CN110714977A - Folding device and electronic equipment - Google Patents
Folding device and electronic equipment Download PDFInfo
- Publication number
- CN110714977A CN110714977A CN201810776035.2A CN201810776035A CN110714977A CN 110714977 A CN110714977 A CN 110714977A CN 201810776035 A CN201810776035 A CN 201810776035A CN 110714977 A CN110714977 A CN 110714977A
- Authority
- CN
- China
- Prior art keywords
- bearing
- assembly
- rotating
- base
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005192 partition Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims 4
- 238000003780 insertion Methods 0.000 claims 4
- 238000005452 bending Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
- H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Telephone Set Structure (AREA)
Abstract
The application discloses folding device and electronic equipment, folding device includes: the first bearing assembly is used for bearing a part of the flexible display screen; the second bearing component is used for bearing the other part of the flexible display screen; the base is rotatably connected with the first bearing component and the second bearing component; the first movable assembly is rotatably telescopic to the first bearing piece and the base; the second movable assembly is rotatably telescopic to the second bearing assembly and the base; when the first bearing assembly is turned over and closed relative to the second bearing assembly, the first movable assembly and the second movable assembly are driven to rotate and expand, the first movable assembly and the second movable assembly are drawn together, and the bent part of the flexible display screen is accommodated among the first movable assembly, the second movable assembly and the base. The flexible display screen is effectively folded, and user experience is improved.
Description
Technical Field
The application relates to the field of electronic equipment, in particular to a folding device and electronic equipment.
Background
At present, in a foldable mobile phone, a display screen of the mobile phone is folded in half, so that the mobile phone is miniaturized, and a user can conveniently carry the mobile phone. Under the common condition, the display screen of the folding mobile phone cannot be effectively folded, so that the display screen is easily damaged, and the user experience is reduced.
Disclosure of Invention
The present application provides a folding apparatus, a folding apparatus for carrying a flexible display screen, the flexible display screen comprising a first portion, a second portion and a bendable portion located between the first portion and the second portion, wherein the folding apparatus comprises:
a first carrier assembly for carrying a first portion of the flexible display screen;
a second carrier assembly for carrying a second portion of the flexible display screen;
the base is rotatably connected with the first bearing assembly and the second bearing assembly;
the first movable assembly is of a telescopic structure, one end of the first movable assembly is rotatably connected to the first bearing assembly, and the other end of the first movable assembly is rotatably connected to the base;
the second movable assembly is of a telescopic structure, one end of the second movable assembly is rotatably connected to the second bearing assembly, and the other end of the second movable assembly is rotatably connected to the base;
when the first bearing component is turned over relative to the second bearing component to drive the bendable part to bend, the first bearing component and the second bearing component respectively drive the first movable component and the second movable component to rotate and expand, an accommodating space is formed among the first movable component, the second movable component and the base, and the accommodating space accommodates the bent bendable part.
The present application further provides an electronic device, wherein the electronic device includes the folding apparatus, the electronic device further includes a flexible display screen, the flexible display screen includes a first display portion fixed to the first carrier assembly, a second display portion fixed to the second carrier assembly, and a flexible display portion connected between the first display portion and the second display portion.
The folding device and the electronic equipment provided by the embodiment of the application are characterized in that the first bearing component and the second bearing component are relatively unfolded, the first movable component and the second movable component are right, the flexible display screen is supported and utilized, the first movable component and the second movable component can be respectively and rotatably unfolded, the first movable component and the second movable component are convenient to draw together to accommodate the bent part of the flexible display screen, namely, the flexible display screen is effectively folded or unfolded, and the user experience is improved.
Drawings
In order to more clearly illustrate the technical solution of the application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is an exploded schematic view of an electronic device provided herein;
FIG. 2 is a schematic cross-sectional view of an electronic device provided herein in a folded state;
FIG. 3 is another exploded schematic view of the electronic device provided herein;
FIG. 4 is a partially schematic view of an electronic device provided herein in a folded state;
FIG. 5 is a partially exploded schematic view of an electronic device provided herein;
fig. 6 is a partially exploded schematic view of an electronic device provided by the present application in a folded state;
FIG. 7 is another partially exploded schematic view of the electronic device provided herein;
FIG. 8 is another partial schematic view of an electronic device provided herein;
FIG. 9 is another partially exploded schematic view of the electronic device provided herein;
FIG. 10 is another partial schematic view of an electronic device provided herein;
FIG. 11 is a schematic cross-sectional view of an electronic device provided herein in an expanded state;
fig. 12 is a schematic cross-sectional view of an electronic device provided herein in a folded state;
fig. 13 is a perspective view of an electronic device provided by the present application in a folded state;
fig. 14 is a perspective view of an electronic device provided herein in an unfolded state;
FIG. 15 is another partially schematic view of the electronic device provided by the present application in a folded state;
FIG. 16 is another partially schematic view of the electronic device provided herein in a folded state;
FIG. 17 is another cross-sectional schematic view of an electronic device provided herein in an expanded state;
fig. 18 is another schematic cross-sectional view of the electronic device provided in the present application in a folded state.
Detailed Description
The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments.
Referring to fig. 1 and fig. 2, an electronic device 1000 is provided, where the electronic device 1000 includes a folding device 900 and a flexible display screen 800. The folding device 900 includes:
a first carrier assembly 100, the first carrier assembly 100 being configured to carry a portion of the flexible display screen 800.
A second carrier assembly 200, wherein the second carrier assembly 200 is used for carrying another part of the flexible display screen 800.
The base 500 is rotatably connected to the first bearing assembly 100 and the second bearing assembly 200.
A first movable element 300, wherein the first movable element 300 is a telescopic structure, one end of the first movable element 300 is rotatably connected to the first bearing element 100, and the other end is rotatably connected to the base 500.
A second movable assembly 400, wherein the second movable assembly 400 is a telescopic structure, one end of the second movable assembly 400 is rotatably connected to the second carrying assembly 200, and the other end is rotatably connected to the base 500.
When the first bearing assembly 100 is turned over relative to the second bearing assembly 200 to bend the flexible display screen 800, the first bearing assembly 100 and the second bearing assembly 200 respectively drive the first movable assembly 300 and the second movable assembly 400 to rotate and unfold, an accommodating space is formed among the first movable assembly 300, the second movable assembly 400 and the base 500, and the accommodating space accommodates a bent portion of the flexible display screen 800 after bending.
It can be understood that after the first carrier assembly 100 and the second carrier assembly 200 carry the flexible display screen 800 to fold, the foldable portion of the flexible display screen 800 is not completely folded, and the foldable portion of the flexible display screen 800 substantially forms a drop-shaped structure. The first movable assembly 300 and the second movable assembly 400 are rotated and unfolded, the first movable assembly 300 and the second movable assembly 400 are inclined and close, and the first movable assembly 300, the second movable assembly 400 and the base 500 are approximately triangular structures. The first movable assembly 300, the second movable assembly 400 and the base 500 form a receiving space therebetween, which receives the substantially drop-shaped bent portion of the flexible display screen 800.
It can be understood that the foldable electronic device 900 can be unfolded or folded by the first carrier assembly 100 and the second carrier assembly 200 to drive the flexible display screen 800 to be folded or unfolded, so as to achieve two use states. The electronic device 900 may be a mobile phone, a tablet computer, or a notebook computer.
In this embodiment, the first carrier assembly 100 includes a first carrier 110. The first carrier 110 comprises a first free edge 11 and a first connecting edge 12 arranged opposite to the first free edge 11. The first connecting edge 12 is adjacent to the base 500. A portion of the flexible display 800 is spread from the first connecting edge 12 to the first free edge 11 to firmly support a portion of the flexible display 800 by the first supporting member 110.
The first carrier assembly 100 includes a first pivot arm 120 fixedly coupled to the first carrier 110. The first turning arm 120 is fixed to the first carrier 110 near the first connecting edge 12. The first carrier assembly 100 includes two first rotation arms 120. The two first rotation arms 120 are disposed opposite to each other. The two first rotation arms 120 are respectively close to both ends of the first connection edge 12. The length direction of the first rotation arm 120 is substantially perpendicular to the first connection edge 12. One end of the first rotating arm 120 is rotatably connected to the base 500. The two first rotating arms 120 respectively drive two ends of the first bearing member 110 to rotate relative to the second bearing member 210, so that the first bearing member 110 rotates in a balanced manner relative to the second bearing member 20. The end of the first rotating arm 120 away from the base 500 is connected to the first supporting member 310, so as to facilitate the first supporting member 310 to be retracted relative to the first bearing member 110.
In this embodiment, the second carrier assembly 200 includes a second carrier 210. The second load bearing member 210 comprises a second free edge 211 and a second connecting edge 212 disposed opposite the second free edge 211. The second connecting edge 212 is adjacent to the base 500. A portion of the flexible display 800 away from the first supporting member 110 is unfolded from the second connecting edge 212 to the second free edge 211, so as to stably support a portion of the flexible display 800 by the second supporting member 210.
The second carrier assembly 200 includes a second rotating arm 220 fixedly coupled to the second carrier 210. The second rotating arm 220 is fixed to the second bearing member 210 near the second connecting edge 212. The second carriage assembly 200 includes two second rotating arms 220. The two second rotating arms 220 are oppositely arranged. The two second rotating arms 220 are respectively close to two ends of the second connecting edge 212. The length direction of the second rotating arm 220 is substantially perpendicular to the first connecting edge 212. One end of the second rotating arm 220 is rotatably connected to the base 500. The two second rotating arms 220 respectively drive two ends of the second bearing component 210 to rotate relative to the first bearing component 110, so that the second bearing component 210 rotates in a balanced manner relative to the first bearing component 110. The end of the first rotating arm 120 away from the base 500 is connected to the first supporting member 310, so as to facilitate the first supporting member 310 to be retracted relative to the first bearing member 110.
In this embodiment, the first movable assembly 300 includes a first support 310 connected to the first rotating arm 120 and a first rotating member 320 slidably connected to the first support 310. The first support 310 includes a first movable edge 311, a first sliding edge 312 disposed opposite to the first movable edge 311, and two first side edges 313 connected between the first movable edge 311 and the first sliding edge 312. The two first side edges 313 are respectively adjacent to the two first rotating arms 120. That is, the first support 310 is located approximately between the two first rotating arms 120. The first support 310 is slidably connected to the first rotating member 320 at the first sliding edge 312. The first support 310 is connected to the first rotating arm 120 at the first side 313 near the first movable edge 311. The portion of the first movable edge 311 to the first sliding edge 312 forms a structure supporting the flexible display screen 800. The first support member 310 is substantially plate-shaped to increase a supporting area ratio of the flexible display screen 800.
In this embodiment, the second movable assembly 400 includes a second supporting member 410 connected to the second rotating arm 220 and a second rotating member 420 slidably connected to the second supporting member 410. The second supporting member 410 includes a second movable edge 411 and a second sliding edge 412 disposed opposite to the second movable edge 411, and two second side edges 413 connected between the second movable edge 411 and the second sliding edge 412. The two second sides 413 are respectively adjacent to the two second rotating arms 220. I.e. the second support 410 is located substantially between the two second turning arms 220. The second supporting member 410 is slidably coupled to the second rotating member 420 at the second sliding edge 412. The second supporting member 410 is connected to the second rotating arm 220 at the second side 413 near the second movable edge 411. A portion of the second movable edge 411 to the second sliding edge 412 forms a structure supporting the flexible display 800. The second supporting member 410 is substantially shaped like a plate to increase a supporting area ratio for the flexible display screen 800. When the first carrier 110 is flipped over relative to the second carrier 210 to unfold the flexible display 800, the first rotating member 320 slides and retracts relative to the first supporting member 310, and the second rotating member 420 slides and retracts relative to the second supporting member 410, so as to drive the base 500 to partially carry the flexible display 800.
When the first bearing member 110 and the second bearing member 210 are close to each other, the first movable edge 311 and the second movable edge 411 are close to each other along with the first rotating arm 120 and the second rotating arm 220, respectively, the base 500 is located between the first sliding edge 312 and the second sliding edge 412, and a gap is located between the first sliding edge 312 and the second sliding edge 412. That is, the first supporting member 310 is driven by the first carrier 110, the second supporting member 410 is driven by the second carrier 210, the first supporting member 310 is unfolded relative to the first rotating member 320, and the second supporting member 410 is unfolded relative to the second rotating member 420. A larger accommodating space is provided between the first support 310 and the second support 410, and the accommodating space is used for accommodating the bent portion of the flexible display screen 100, so that the first support 310 and the second support 410 can reduce the bending degree of the flexible display screen 100.
When the first carrier 110 is unfolded relative to the second carrier 210, the first supporting member 310 slides and retracts relative to the first rotating member 320, and the second supporting member 410 slides and retracts relative to the second rotating member 420. The first supporting member 310 and the second supporting member 320 are flush with each other, and the first supporting member 310 and the second supporting member 320 respectively approach to two sides of the base 500, so as to support the flexible display screen 800.
In this embodiment, the base 500 includes a first rotating shaft 510 rotatably connected to the first rotating member 320, a second rotating shaft 520 rotatably connected to the second rotating member 420, and a receiving groove 530 disposed between the first rotating shaft 510 and the second rotating shaft 520, wherein the first rotating shaft 510 is parallel to the second rotating shaft 520, and the base 500 further rotatably connects the first rotating arm 120 and the second rotating arm 220 to drive the first carrying member and the second carrying member to close or open.
The base 500 includes a connection housing 540. The connecting housing 540 includes a first side plate 541, a second side plate 542 opposite to the first side plate 541, and a third side plate 543 fixedly connecting the first side plate 541 and the second side plate 542. The first side plate 541, the second side plate 542 and the third side plate 543 are integrally formed. The receiving groove 530 is formed between the first side plate 541, the second side plate 542 and the third side plate 543. The connection housing 540 is substantially a "U" shaped housing. The first rotating shaft 510 is fixed to an edge of the first side plate 541 far from the third side plate 543. The second rotating shaft 520 is fixed to an edge of the second side plate 542 far away from the third side plate 543. The first shaft 510 extends parallel to an edge of the first side plate 541. The second rotating shaft 520 extends parallel to the edge of the second side plate 542. When the first carrier 110 is unfolded relative to the second carrier 210, the first carrier 110 and the second carrier 210 are respectively spliced to the edge of the third side panel 543, and the first carrier 110, the second carrier 210 and the third side panel 543 shield devices inside the folding apparatus 1000, thereby improving the appearance of the folding apparatus 900. When the first carrier 110 is close to the second carrier 210, the first carrier 110 and the second carrier 210 are respectively spliced with the first side plate 541 and the second side plate 542, so that the folding device 900 is simple in appearance and structure.
Through under first carrier 110 with second carrier 210 relatively expandes the state, first movable assembly 300 with second movable assembly 400 is right flexible display screen 800 supports, and utilizes first movable assembly 300 with second movable assembly 400 can slide respectively and expand, just first movable assembly 300 with second movable assembly 400 rotates respectively and connects base 500, and the convenience first movable assembly 300 with second movable assembly 400 is drawn close together to accept flexible display screen 800's bent part, realized promptly right flexible display screen 800 effectively folds or effectively expands, has improved user experience.
The first and second rotating arms 120 and 220 are respectively connected by the first and second supports 310 and 410, so that in the relatively unfolded state of the first carrier 110 and the second carrier 210, the first support member 310 and the second support member 410 support the flexible display screen 800, the first bearing member 110 and the second bearing member 210 are close to each other to drive the first supporting member 310 and the second supporting member 320 to slide and unfold relative to the first rotating member 320 and the second rotating member 420 respectively, and the first rotating member 320 and the second rotating member 420 are respectively rotatably connected to the base 500, and the receiving groove 530 facilitates receiving the bent portion of the flexible display screen 800, that is, the flexible display screen 800 can be effectively folded or unfolded, and the user experience is improved.
Further, referring to fig. 3, the folding device 900 further includes a third supporting member 600, the third supporting member 600 is slidably connected to the base 500 to bear a bending portion of the flexible display screen 800, and when the first bearing member 110 and the second bearing member 210 are closed, the third supporting member 600 is partially slidably received in the receiving groove 530.
In this embodiment, a sliding direction of the third supporting member 600 with respect to the base 500 is substantially perpendicular to the third side plate 543. The third support 600 comprises a first side edge 601 and a second side edge 602 arranged opposite to the first side panel edge 601. The first side edge 601 is substantially adjacent to the first shaft 510. The second side edge 602 is substantially close to the second rotation axis 520. The third support 600 further comprises two end edges 603 connected between the first side edge 601 and the second side edge 602. The two end edges 603 are respectively adjacent to the two ends of the connecting shell 540. The distance between the two end edges 603 is approximately the same as the width of the flexible display screen 800. When the third support 600 slides to the opening of the receiving groove 530, the third support 600 is substantially flush with the first rotating shaft 510 and the second rotating shaft 520, that is, the third support 600 is substantially flush with the first support 310 and the second support 410. The first support 310, the second support 410 and the third support 600 together support the flexible display screen 800. An end of the third supporter 600 connects an end of the first rotating arm 120 and an end of the second rotating arm 220. The end of the first rotating arm 120 and the end of the second rotating arm 220 bring the third supporting member 600 to slide with respect to the connection housing 540. The third supporting member 600 is received in the receiving groove 530. The bent portion of the flexible display screen 800 is received in the receiving groove 530. The third supporting member 600 may be fixedly connected to the bent portion of the flexible display screen 800 to drive the bent portion of the flexible display screen 800 to be accommodated in the accommodating groove 530.
Further, referring to fig. 3, 4 and 5, the third supporting member 600 is provided with a first sliding portion 605 and a second sliding portion 606 opposite to the first sliding portion 605, the first sliding portion 605 is slidably connected to the first rotating arm 120, and the second sliding portion 606 is slidably connected to the second rotating arm 220. The first bearing member 110 is closed relative to the second bearing member 210, and the first rotating arm 120 and the second rotating arm 220 respectively drive the first sliding portion 605 and the second sliding portion 606 to slide relative to the base 500, so as to drive the third supporting member 600 to be accommodated in the accommodating groove 530.
In this embodiment, the first sliding portion 605 and the second sliding portion 606 are provided on the end edge 603 and are located at both ends of the end edge 603. The third support 600 includes two first sliding portions 605 and two second sliding portions 606. The two first sliding portions 605 are provided at the two end edges 603, respectively. The two second sliding portions 606 are respectively disposed at the two end edges 603. The first sliding portion 605 and the second sliding portion 606 are both circular bosses. The first side plate 541 and the second side plate 542 are respectively provided with a first notch 544 and a second notch 545, and the first rotating arm 120 and the second rotating arm 220 respectively extend into the receiving groove 530 through the first notch 544 and the second notch 545, so that the first rotating arm 120 and the second rotating arm 220 are respectively connected with the first sliding part 605 and the second sliding part 606 in a sliding manner. The first side plate 541 has two first notches 544 at two ends thereof. The second side plate 542 is provided with two second notches 545 at two ends thereof, respectively. A first sliding groove 21 is formed at one end of the first rotating arm 120 close to the base 500, and a second sliding groove 221 is formed at one end of the second rotating arm 220 close to the base 500. The first sliding portion 605 is slidably connected to the first slide groove 21. The second sliding portion 606 is slidably connected to the second sliding groove 221. The first sliding portion 605 slides on two closed ends of the first sliding groove 21, and the second sliding portion 606 slides on two closed ends of the second sliding groove 221, and the first rotating arm 120 and the second rotating arm 220 drive the third supporting member 600 to slide to be flush with the first supporting member 310 and the second supporting member 410, or drive the third supporting member 600 to slide to the bottom of the receiving groove 530. The first slide groove 21 and the second slide groove 221 are located on the side of the first rotating arm 120 toward the end edge 603 and the side of the second rotating arm 220 toward the end edge 603, respectively.
Further, referring to fig. 4, 5 and 6, the first rotating arm 120 is provided with a first rotating part 22 rotatably connected to the base 500, the first rotating part 22 is slidably connected to the first sliding part 605, and a rotating axis of the first rotating part 22 is parallel to the first rotating shaft 510. The second rotating arm 220 is provided with a second rotating part 222 rotatably connected to the base 500. The second rotating portion 222 is slidably connected to the second sliding portion 606, and a rotating axis of the second rotating portion 222 is parallel to the second rotating shaft 520.
In the present embodiment, the first rotating portion 22 is located at one end of the first rotating arm 120 close to the base 500. The second rotating portion 222 is located at one end of the second rotating arm 220 close to the base 500. The first rotating portion 22 is received in the receiving recess 530 through the first notch 544. The second rotating portion 222 is received in the receiving groove 530 through the second notch 545. The first rotating portion 22 is provided with a first rotating shaft hole 23, and the second rotating portion 222 is provided with a second rotating shaft hole 223. The base 500 is rotatably connected to the first hinge hole 23 through a hinge, and is rotatably connected to the second hinge hole 223 through a hinge. The first sliding groove 21 is provided in the first rotating portion 22 and located on the first rotating shaft hole 23 side. The second sliding groove 221 is disposed in the second rotating portion 222 and located at one side of the second rotating shaft hole 223.
Further, referring to fig. 5, 6 and 7, the base 500 is provided with a partition 550, and the partition 550 separates the receiving groove 530 from the first groove 531 and the second groove 532. The third supporting member 600 is partially received in the first groove 531, the first sliding portion 605 and the second sliding portion 606 penetrate the partition 550, and the first rotating portion 22 and the second rotating portion 222 are received in the second groove 532.
In this embodiment, the base 500 is provided with two of the partition plates 550. The two partitions 550 are arranged along the length of the coupling housing 540. The two partition plates 550 are disposed opposite to each other. The receiving groove 530 is divided into one first groove 531 and two second grooves 532. The two grooves 532 are respectively located at two ends of the connecting housing 540 in the length direction. The partition 550 is provided with a first sliding groove 551 penetrating the first groove 531 and the second groove 532, and a second sliding groove 552 penetrating the first groove 531 and the second groove 532. The first sliding groove 551 extends in a direction substantially perpendicular to the third side plate 543. The extending direction of the second sliding groove 552 is substantially perpendicular to the third side plate 543. The partition 550 is integrally provided with the first, second, and third side plates 541, 542, and 543. The first sliding portion 605 and the second sliding portion 606 are respectively inserted into the first sliding groove 551 and the second sliding groove 552. The first and second sliding portions 605 and 606 slide along the first and second sliding grooves 551 and 552, respectively. The first sliding portion 605 is slidably connected to the first sliding groove 21 through the first sliding groove 551. The second sliding portion 606 is slidably connected to the second sliding groove 221 through the portion of the second sliding groove 552. The partition 550 is used to slidably guide the third supporting member 600 and separate the main body portion of the third supporting member 600 from the first rotating portion 22 and the second rotating portion 222, so as to facilitate the rotation of the first rotating portion 22 and the second rotating portion 222 relative to the base 500.
Further, referring to fig. 7, 8 and 9, the folding device 900 further includes a rotating connection assembly 700, and the rotating connection assembly 700 includes a bearing member 710 fixedly connected to the base 500, a first gear 720 rotatably connected to the bearing member 710, and a second gear 730 rotatably connected to the bearing member. The first gear 720 has an axial direction parallel to the first rotating shaft 510, and the second gear 730 has an axial direction parallel to the second rotating shaft 520. The first rotating part 22 is fixedly connected to the first gear 710, the second rotating part 222 is fixedly connected to the second gear 720, and the first gear 720 and the second gear 730 rotate synchronously.
In this embodiment, the folding device 900 includes two of the rotating connecting assemblies 700. The two rotation connection assemblies 700 are respectively located at two ends of the connection housing 540. The bearing member 710 is fixed to the first rotating portion 22 and the second rotating portion 222 on the side away from the partition plate 550. The circumferential side of the bearing member 710 is fixedly connected to the connection housing 540. The bearing member 710 is provided with a first bearing hole 711 and a second bearing hole 712 provided opposite to the first bearing hole 711. The rotation shaft of the first gear 720 is inserted into the first rotation shaft hole 23 by passing through the first bearing hole 711. That is, the rotating shaft of the first gear 720 is fixedly connected to the first rotating part 22, so that the first rotating part 22 is rotatably connected to the bearing member 710, and the first rotating part 22 is indirectly rotatably connected to the base 500. The rotation shaft of the second gear 730 passes through the second bearing hole 712 and is inserted into the second rotation shaft hole 223. That is, the rotating shaft of the second gear 730 is fixedly connected to the second rotating portion 222, so that the second rotating portion 222 is rotatably connected to the bearing member 720, and the second rotating portion 222 is indirectly rotatably connected to the base 500. The first gear 720 and the second gear 730 are rotated synchronously, so that the first rotating arm 120 and the second rotating arm 220 can rotate synchronously relative to the base 500, that is, the first bearing 110 and the second bearing 210 can rotate synchronously relative to the base 500.
In this embodiment, the bearing member 710 is disposed parallel to the partition plate 550. The bearing member 710 is provided with a first extension groove 713 and a second extension groove 714 from the edge toward the first bearing hole 711 and the second bearing hole 712, respectively. The rotational axis of the first gear 720 and the rotational axis of the second gear 730 are non-linearly rotationally fitted to the first bearing hole 711 and the second bearing hole 712, respectively. In the process that the first gear 720 and the second gear 730 rotate relative to the bearing member 710, the first bearing hole 711 and the second bearing hole 712 can change the caliber under the action of the first extension groove 713 and the second extension groove 714, so that the rotating holding force of the bearing member 710 on the first gear 720 and the second gear 730 can be changed, and a user can easily draw the first carrier 110 and the second carrier 210 together or open the first carrier and the second carrier 210.
Further, the rotating connecting assembly 700 further includes a third gear 740 and a fourth gear 750 rotatably connected to the bearing member 710, wherein the third gear 740 is engaged with the first gear 720, the fourth gear 750 is engaged with the third gear 740, and the second gear 730 is engaged with the fourth gear 750.
In this embodiment, the bearing member 710 is further provided with a third bearing hole 715 and a fourth bearing hole 716. The third bearing hole 715 and the fourth bearing hole 716 are located between the first bearing hole 711 and the second bearing hole 712. The rotation shaft of the third gear 740 and the rotation shaft of the fourth gear 750 are rotatably coupled to the third bearing hole 715 and the fourth bearing hole 716, respectively. The first gear 720, the second gear 730, the third gear 740 and the fourth gear 750 are all located on a side of the bearing member 710 away from the first rotating part 22 and the second rotating part 222, so as to facilitate the rotation of the first rotating arm 120 relative to the second rotating arm 220.
Further, referring to fig. 9 and 10, the receiving groove 530 has an opening 531 facing the first rotating shaft 510, and the folding device 900 further includes an end cover 760 fixed to the base 500, wherein the end cover 760 covers the opening 531 and covers the first rotating shaft 510, the second rotating shaft 520, the first gear 720 and the second gear 730.
In this embodiment, the end cap 760 has a receiving groove 761. The opening of the receiving groove 761 is butted against the opening 531. The bearing member 710 covers the opening of the receiving groove 761. The first gear 720, the second gear 730, the third gear 740, and the fourth gear 750 are received in the receiving groove 761. The end cap 760 abuts against the connection housing 540 to protect the rotation connection assembly 700 and improve the appearance of the folding device 900. The peripheral side of the end cap 760 is flush with the outer surface of the coupling housing 540.
Further, referring to fig. 11, 12, 13 and 14, the first carrier 110 is provided with a first receiving cavity 13, the first receiving cavity 13 has a first receiving opening 14 facing the base 500, the first receiving opening 14 receives the first rotating arm 120 therein, and a portion of the end cap 760 covering the first gear 720 is received therein. The second bearing member 210 has a second receiving cavity 213 having a second receiving opening 214, the second receiving opening 214 receives the second rotating arm 220 therein, and a portion of the cap 760 covering the second gear 730.
In this embodiment, the first carrier 110 includes a first bottom case 15 and a first bezel 16 covering the first bottom case 15. The flexible display screen 800 is partially fixed between the first bottom case 15 and the first bezel 16, and is displayed through the inner side of the first bezel 16. The second supporting member 210 includes a second bottom shell 215 and a second bezel 216 covering the second bottom shell 215. The flexible display screen 800 is partially fixed between the second bottom shell 215 and the second bezel 216, and is displayed through the inner side of the second bezel 216. The first receiving cavity 13 is formed between the first bottom case 15 and the first side frame 16. The first receiving opening 14 is oriented substantially parallel to the first bottom case 15. The second receiving cavity 213 is formed between the second bottom case 215 and the second bezel 216. The second receiving opening 214 is oriented substantially parallel to the second housing 215. The first bearing piece 110 and the second bearing piece 210 are used for covering a part of the connecting shell 540, so that when the first bearing piece 110 is closed or unfolded relative to the second bearing piece 210, the first bearing piece 110, the second bearing piece 210 and the connecting shell 540 are spliced tightly, dust is not easy to enter, the appearance simplicity is improved, and the safety is improved.
Further, referring to fig. 15 and 16, the first rotating arm 120 is provided with a first sliding limiting portion 24 slidably connected to the first supporting member 310. The second rotating arm 220 is provided with a second sliding position-limiting portion 224 slidably connected to the second supporting member 410. The sliding stroke of the second support 410 relative to the second sliding position-limiting portion 224 is equal to the sliding stroke of the first support 310 relative to the first sliding position-limiting portion 24.
In this embodiment, the first rotation arm 120 is screwed to the first bezel 16 toward the first bottom case 15. The first slide stopper 24 is disposed opposite to the first rotation portion 22. The second rotating arm 220 is screwed to a side of the second rim 216 facing the second bottom case 215. The second slide-limiting portion 224 is disposed opposite to the second rotating portion 22. The first sliding limiting part 24 is provided with a first arc-shaped sliding groove 25, and the second sliding limiting part 224 is provided with a second arc-shaped sliding groove 225. The first arc runner 25 extends along an arc-shaped curve. The second arc chute 225 extends along an arc curve. The radian and length of the first arc-shaped sliding groove 25 are equal to those of the second arc-shaped sliding groove 225. The first support 310 is provided with a first arc-shaped clamping plate 314 which is matched with the first arc-shaped sliding groove 25. The second support 410 is provided with a second arc-shaped clamping plate 414 which is matched with the second arc-shaped sliding chute 225. The first arc-shaped clamping plate 314 is disposed at the first side 313 and close to the first movable edge 311. The second arc-shaped clamping plate 414 is disposed at the second side 413 and close to the second movable edge 411. The curved line of the first arc-shaped chute 25 is generally convex toward the first bottom case 15. The curved line of the second arc-shaped chute 225 is generally convex toward the second bottom case 215. With the first arc-shaped clamp plate 314 sliding relative to the first sliding position-limiting portion 24, the first arc-shaped clamp plate 414 slides relative to the second sliding position-limiting portion 224, so as to facilitate the first support member 310 to unfold relative to the first rotating member 320, and the second support member 410 to unfold relative to the second rotating member 420.
Further, the first rotating member 320 includes a first rotating portion 321 rotatably connected to the first rotating shaft 510 and a first inserting portion 322 opposite to the first rotating portion 321, and the first supporting member 310 is provided with a first inserting groove 315 engaged with the first inserting portion 322. The second rotating member 420 includes a second rotating portion 421 rotatably connected to the second rotating shaft 520 (shown by a dotted line in the figure) and a second inserting portion 422 opposite to the second rotating portion 421, and the second supporting member 410 is provided with a second inserting groove 415 engaged with the second inserting portion 422.
Further, referring to fig. 17 and 18, the flexible display screen 800 includes a first display portion 810 fixed to the first carrier 110, a second display portion 820 fixed to the second carrier 210, and a bendable display portion 830 connected between the first display portion 810 and the second display portion 820.
In this embodiment, the first display portion 810 is fixed between the first bezel 16 and the first bottom case 15. The second display portion 820 is fixed between the second bezel 216 and the second bottom case 215. The bendable display portion 830 is integrally provided with the first display portion 810 and the second display portion 820. When the first carrier 110 is close to the second carrier 210, the bendable display 830 is accommodated between the first support 310, the second support 410 and the third support 600. When the first supporting member 110 is unfolded relative to the second supporting member 210, the first supporting member 310, the second supporting member 410 and the third supporting member 600 support the foldable display portion 830 together.
Further, the electronic device 1000 further comprises a first functional device 910 and a second functional device 920. The first functional device 910 and the second functional device 920 are respectively fixed on the first carrier 110 and the second carrier 210, and the flexible display screen 800 covers the first functional device 910 and the second functional device 920. The electronic device 1000 may fix a plurality of the first functional devices 910 on the first carrier 110. The first functional device 910 may be a battery, a motherboard, a speaker, a receiver, or the like. The electronic device 1000 may fix a plurality of the second functional devices 920 on the second carrier 210. The second functional device 920 may be a camera module, an antenna, a memory, a power connector, or an earphone connector. The electronic device 1000 further comprises a circuit board connecting the first functional device 910 and the second functional device 920. The circuit board may be a flexible circuit board. The circuit board provides electrical signals to the first functional device 910 and the second functional device 920.
Through first support piece with second support piece connects respectively first rotating arm with the second rotating arm, with the convenience first support piece with under the relative expansion state of second support piece holds the piece, first support piece with second support piece is right flexible display screen supports, and utilizes first support piece with second support piece can be relative respectively first rotation piece with the second rotates the piece and slides and expand, just first rotation piece with the second rotates the piece and rotates respectively to be connected the base, it is convenient first hold the piece with the second holds the piece and draws close together, just it conveniently accepts to accomodate the recess the curved part of flexible display screen, realized promptly right flexible display screen effectively folds or effectively expands, has improved user experience.
The foregoing is a preferred embodiment of the application, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the application principle, and these improvements and modifications are also considered as the protection scope of the application.
Claims (20)
1. A folding apparatus for carrying a flexible display screen, the flexible display screen comprising a first portion, a second portion, and a bendable portion between the first portion and the second portion, the folding apparatus comprising:
a first carrier assembly for carrying a first portion of the flexible display screen;
a second carrier assembly for carrying a second portion of the flexible display screen;
the base is rotatably connected with the first bearing assembly and the second bearing assembly;
the first movable assembly is of a telescopic structure, one end of the first movable assembly is rotatably connected to the first bearing assembly, and the other end of the first movable assembly is rotatably connected to the base;
the second movable assembly is of a telescopic structure, one end of the second movable assembly is rotatably connected to the second bearing assembly, and the other end of the second movable assembly is rotatably connected to the base;
when the first bearing component is turned over relative to the second bearing component to drive the bendable part to bend, the first bearing component and the second bearing component respectively drive the first movable component and the second movable component to rotate and expand, an accommodating space is formed among the first movable component, the second movable component and the base, and the accommodating space accommodates the bent bendable part.
2. The folding apparatus as claimed in claim 1, wherein the base has a receiving recess, the folding apparatus further comprises a third supporting member slidably connected to the base and connected to the first bearing assembly and the second bearing assembly, the third supporting member is used for bearing the bendable portion, and when the first bearing assembly and the second bearing assembly rotate relatively, the first bearing assembly and the second bearing assembly drive the third supporting member to slide in the receiving recess.
3. The folding device according to claim 2, wherein the third supporting member has a first sliding portion and a second sliding portion, the first sliding portion is disposed opposite to the second sliding portion, the first sliding portion is slidably connected to the first bearing assembly, the second sliding portion is slidably connected to the second bearing assembly, the first bearing assembly rotates relative to the second bearing assembly, and the first bearing assembly and the second bearing assembly respectively drive the first sliding portion and the second sliding portion to slide relative to the base, so as to drive the third supporting member to slide in the receiving groove.
4. The folding apparatus of claim 3, wherein the first bearing assembly includes a first bearing member and a first rotating arm fixed to the first bearing member, the first rotating arm being rotatably connected to the base, the first rotating arm being provided with a first sliding slot offset from an axial direction of rotation, the second bearing assembly includes a second bearing member and a second rotating arm fixed to the second bearing member, the second rotating arm being rotatably connected to the base, the second rotating arm being provided with a second sliding slot offset from the axial direction of rotation, and the first sliding portion and the second sliding portion are slidably connected to the first sliding slot and the second sliding slot, respectively.
5. The folding apparatus of claim 4 wherein the base is provided with a partition that separates the receiving recess into a first recess in which the third support portion is received and a second recess in which the first and second slides extend through the partition, the first pivot arm portion being received in the second recess, and the second pivot arm portion being received in the second recess.
6. The folding apparatus of claim 4 further comprising a rotation coupling assembly, said rotation coupling assembly including a bearing member fixedly coupled to said base, a first gear rotatably coupled to said bearing member, and a second gear rotatably coupled to said bearing member, said first rotation arm fixedly coupled to said first gear, said second rotation arm fixedly coupled to said second gear, said first gear rotating synchronously with said second gear.
7. The folding apparatus of claim 6 wherein said rotational connection assembly further comprises a third gear and a fourth gear rotationally connected to said bearing member, said third gear being in mesh with said first gear, said fourth gear being in mesh with said third gear, said second gear being in mesh with said fourth gear.
8. The folding apparatus of claim 6, wherein the receiving recess has an opening that opens in a direction parallel to a rotational axis direction of the first rotational arm, the folding apparatus further comprising an end cap fixed to the base, the end cap covering the opening and covering the first gear and the second gear.
9. The folding apparatus according to claim 8, wherein the first carrier is provided with a first housing cavity having a first housing opening facing the base, the first housing opening housing the first rotating arm therein and housing a portion of the cap covering the first gear, and the second carrier has a second housing cavity facing the base, the second housing cavity being provided with a second housing opening housing the second rotating arm therein and housing a portion of the cap covering the second gear.
10. The folding apparatus of claim 9, wherein the base includes a first shaft rotatably coupled to the first movable member and a second shaft rotatably coupled to the second movable member, the first opening further receives the first shaft and receives a portion of the end cap covering the first shaft, and the second opening further receives the second shaft and receives a portion of the end cap covering the second shaft.
11. The folding device of claim 10, wherein the base includes a connecting housing, the connecting housing includes a first side plate, a second side plate, and a third side plate, the first side plate is disposed opposite to the second side plate, the third side plate is fixedly connected to the third side plate, the first rotating shaft is fixed to an edge of the first side plate, the second rotating shaft is fixed to an edge of the second side plate, and the receiving groove is formed between the first side plate, the second side plate, and the third side plate.
12. The folding apparatus of claim 4 wherein said first rotating arm has a first arcuate slot slidably connected to said first movable member and said second rotating arm has a second arcuate slot slidably connected to said second movable member, the first arcuate slot having an arc and length equal to the arc and length of said second arcuate slot.
13. The folding apparatus as claimed in claim 12, wherein the first movable assembly includes a first support member slidably coupled to the first arcuate slot and a first rotating member slidably extendable and retractable with respect to the first support member, the first rotating member being rotatably coupled to the base, and the second movable assembly includes a second support member slidably coupled to the second arcuate slot and a second rotating member slidably extendable and retractable with respect to the second support member, the second rotating member being rotatably coupled to the base.
14. The folding apparatus according to claim 13, wherein the first support member is provided with a first arcuate tab that slidably fits within the first arcuate slot, and the second support member is provided with a second arcuate tab that slidably fits within the second arcuate slot.
15. The folding apparatus according to claim 13, wherein the first rotating member includes a first rotating portion rotatably connected to the base and a first insertion portion extending and retracting relative to the first rotating portion, and the first support member is provided with a first insertion groove engaged with the first insertion portion.
16. The folding apparatus as claimed in claim 13, wherein said second rotating member includes a second rotating portion rotatably connected to said second rotating shaft and a second inserting portion opposite to said second rotating portion, and said second supporting member is provided with a second insertion groove engaged with said second inserting portion.
17. The folding device according to any one of claims 4 to 16, wherein the first bearing member includes a first bottom case and a first rim covering the first bottom case, the flexible display screen is partially fixed between the first bottom case and the first rim and is displayed through an inner side of the first rim, the second bearing member includes a second bottom case and a second rim covering the second bottom case, and the flexible display screen is partially fixed between the second bottom case and the second rim and is displayed through an inner side of the second rim.
18. An electronic device, comprising the folding apparatus of any one of claims 1 to 17, wherein the electronic device further comprises a flexible display, and the flexible display comprises a first display portion fixed to the first carrier assembly, a second display portion fixed to the second carrier assembly, and a flexible display portion connected between the first display portion and the second display portion.
19. The electronic device of claim 18, further comprising a first functional device secured to the first carrier assembly, the flexible display covering the first functional device.
20. The electronic device of claim 18, further comprising a second functional component secured to the second carrier assembly and a circuit board connecting the first functional component and the second functional component, wherein the flexible display screen covers the second functional component and the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810776035.2A CN110714977A (en) | 2018-07-13 | 2018-07-13 | Folding device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810776035.2A CN110714977A (en) | 2018-07-13 | 2018-07-13 | Folding device and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110714977A true CN110714977A (en) | 2020-01-21 |
Family
ID=69208675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810776035.2A Pending CN110714977A (en) | 2018-07-13 | 2018-07-13 | Folding device and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110714977A (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255799A (en) * | 2020-04-01 | 2020-06-09 | 东莞市劲丰电子有限公司 | U-shaped inward-folding rotating mechanism with fixed tangent point sinking comprehensively |
| CN111601484A (en) * | 2020-06-11 | 2020-08-28 | Oppo广东移动通信有限公司 | Synchronizer, foldable shell assembly and foldable electronic equipment |
| CN113550975A (en) * | 2020-04-23 | 2021-10-26 | 深圳市柔宇科技有限公司 | Folding assembly, flexible screen module and electronic equipment |
| CN113586595A (en) * | 2020-04-30 | 2021-11-02 | Oppo广东移动通信有限公司 | Rotating shaft set and electronic equipment |
| CN113660798A (en) * | 2020-05-12 | 2021-11-16 | Oppo广东移动通信有限公司 | Synchronous rotating shaft mechanism, foldable shell assembly and foldable electronic equipment |
| CN113838367A (en) * | 2020-06-23 | 2021-12-24 | Oppo广东移动通信有限公司 | Electronic device |
| WO2022001833A1 (en) * | 2020-06-29 | 2022-01-06 | 比亚迪股份有限公司 | Folding device for flexible screen, and mobile terminal |
| CN114006962A (en) * | 2020-10-29 | 2022-02-01 | 华为技术有限公司 | Folding mechanism and electronic equipment |
| CN114079680A (en) * | 2020-08-18 | 2022-02-22 | 深圳市柔宇科技股份有限公司 | Foldable electronic device |
| CN114125087A (en) * | 2020-08-28 | 2022-03-01 | 深圳市柔宇科技股份有限公司 | Bending device and electronic equipment |
| CN114205430A (en) * | 2020-09-17 | 2022-03-18 | Oppo广东移动通信有限公司 | Rotating shaft mechanism and foldable electronic equipment |
| CN114495698A (en) * | 2020-10-26 | 2022-05-13 | 深圳市柔宇科技股份有限公司 | Folding mechanism and bendable display equipment |
| WO2022127280A1 (en) * | 2020-12-15 | 2022-06-23 | 合肥维信诺科技有限公司 | Bending unit, hinge, and flexible module bending device |
| CN114688147A (en) * | 2021-07-01 | 2022-07-01 | 荣耀终端有限公司 | Slewing mechanism, strutting arrangement and folding screen terminal |
| CN114992227A (en) * | 2020-08-10 | 2022-09-02 | Oppo广东移动通信有限公司 | Hinge module and electronic device |
| CN115163655A (en) * | 2021-11-29 | 2022-10-11 | Oppo广东移动通信有限公司 | Folding device, folding shell and electronic equipment |
| CN115331567A (en) * | 2022-09-14 | 2022-11-11 | 合肥维信诺科技有限公司 | Folding supporting structure and display device |
| US20230229189A1 (en) * | 2020-06-15 | 2023-07-20 | Huawei Technologies Co., Ltd. | Folding Apparatus and Electronic Device |
| CN117646759A (en) * | 2022-06-30 | 2024-03-05 | 荣耀终端有限公司 | Hinge mechanism and electronic equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101329946B1 (en) * | 2012-05-14 | 2013-11-14 | 주식회사 팬택 | Mobile device |
| CN104506688A (en) * | 2015-01-19 | 2015-04-08 | 京东方科技集团股份有限公司 | Folding mobile terminal |
| CN105761615A (en) * | 2014-09-01 | 2016-07-13 | 乐金显示有限公司 | Foldable display apparatus |
| CN106205385A (en) * | 2014-12-31 | 2016-12-07 | 乐金显示有限公司 | Collapsible display device |
| CN107358874A (en) * | 2017-06-30 | 2017-11-17 | 武汉天马微电子有限公司 | Flexible display device |
| CN208686793U (en) * | 2018-07-13 | 2019-04-02 | Oppo广东移动通信有限公司 | Folding device and electronic equipment |
-
2018
- 2018-07-13 CN CN201810776035.2A patent/CN110714977A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101329946B1 (en) * | 2012-05-14 | 2013-11-14 | 주식회사 팬택 | Mobile device |
| CN105761615A (en) * | 2014-09-01 | 2016-07-13 | 乐金显示有限公司 | Foldable display apparatus |
| CN106205385A (en) * | 2014-12-31 | 2016-12-07 | 乐金显示有限公司 | Collapsible display device |
| CN104506688A (en) * | 2015-01-19 | 2015-04-08 | 京东方科技集团股份有限公司 | Folding mobile terminal |
| CN107358874A (en) * | 2017-06-30 | 2017-11-17 | 武汉天马微电子有限公司 | Flexible display device |
| CN208686793U (en) * | 2018-07-13 | 2019-04-02 | Oppo广东移动通信有限公司 | Folding device and electronic equipment |
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255799A (en) * | 2020-04-01 | 2020-06-09 | 东莞市劲丰电子有限公司 | U-shaped inward-folding rotating mechanism with fixed tangent point sinking comprehensively |
| CN113550975A (en) * | 2020-04-23 | 2021-10-26 | 深圳市柔宇科技有限公司 | Folding assembly, flexible screen module and electronic equipment |
| CN113586595A (en) * | 2020-04-30 | 2021-11-02 | Oppo广东移动通信有限公司 | Rotating shaft set and electronic equipment |
| CN113586595B (en) * | 2020-04-30 | 2022-08-09 | Oppo广东移动通信有限公司 | Rotating shaft set and electronic equipment |
| CN113660798A (en) * | 2020-05-12 | 2021-11-16 | Oppo广东移动通信有限公司 | Synchronous rotating shaft mechanism, foldable shell assembly and foldable electronic equipment |
| CN113660798B (en) * | 2020-05-12 | 2022-10-18 | Oppo广东移动通信有限公司 | Synchronous rotating shaft mechanism, foldable shell assembly and foldable electronic equipment |
| CN111601484A (en) * | 2020-06-11 | 2020-08-28 | Oppo广东移动通信有限公司 | Synchronizer, foldable shell assembly and foldable electronic equipment |
| CN111601484B (en) * | 2020-06-11 | 2021-08-27 | Oppo广东移动通信有限公司 | Synchronizer, foldable shell assembly and foldable electronic equipment |
| US20230229189A1 (en) * | 2020-06-15 | 2023-07-20 | Huawei Technologies Co., Ltd. | Folding Apparatus and Electronic Device |
| CN113838367A (en) * | 2020-06-23 | 2021-12-24 | Oppo广东移动通信有限公司 | Electronic device |
| WO2022001833A1 (en) * | 2020-06-29 | 2022-01-06 | 比亚迪股份有限公司 | Folding device for flexible screen, and mobile terminal |
| CN114992227B (en) * | 2020-08-10 | 2023-03-03 | Oppo广东移动通信有限公司 | Rotating shaft module and electronic device |
| CN114992227A (en) * | 2020-08-10 | 2022-09-02 | Oppo广东移动通信有限公司 | Hinge module and electronic device |
| CN114079680A (en) * | 2020-08-18 | 2022-02-22 | 深圳市柔宇科技股份有限公司 | Foldable electronic device |
| CN114125087A (en) * | 2020-08-28 | 2022-03-01 | 深圳市柔宇科技股份有限公司 | Bending device and electronic equipment |
| CN114205430A (en) * | 2020-09-17 | 2022-03-18 | Oppo广东移动通信有限公司 | Rotating shaft mechanism and foldable electronic equipment |
| CN114495698A (en) * | 2020-10-26 | 2022-05-13 | 深圳市柔宇科技股份有限公司 | Folding mechanism and bendable display equipment |
| CN114006962B (en) * | 2020-10-29 | 2022-09-23 | 华为技术有限公司 | Folding mechanism and electronic equipment |
| CN114006962A (en) * | 2020-10-29 | 2022-02-01 | 华为技术有限公司 | Folding mechanism and electronic equipment |
| WO2022127280A1 (en) * | 2020-12-15 | 2022-06-23 | 合肥维信诺科技有限公司 | Bending unit, hinge, and flexible module bending device |
| CN114688147A (en) * | 2021-07-01 | 2022-07-01 | 荣耀终端有限公司 | Slewing mechanism, strutting arrangement and folding screen terminal |
| CN115163655A (en) * | 2021-11-29 | 2022-10-11 | Oppo广东移动通信有限公司 | Folding device, folding shell and electronic equipment |
| CN115163655B (en) * | 2021-11-29 | 2024-02-23 | Oppo广东移动通信有限公司 | Folding device, folding shell and electronic equipment |
| CN117646759A (en) * | 2022-06-30 | 2024-03-05 | 荣耀终端有限公司 | Hinge mechanism and electronic equipment |
| CN115331567A (en) * | 2022-09-14 | 2022-11-11 | 合肥维信诺科技有限公司 | Folding supporting structure and display device |
| CN115331567B (en) * | 2022-09-14 | 2023-10-24 | 合肥维信诺科技有限公司 | Folding supporting structural member and display device |
| WO2024055495A1 (en) * | 2022-09-14 | 2024-03-21 | 合肥维信诺科技有限公司 | Foldable support structural member and display apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110714977A (en) | Folding device and electronic equipment | |
| US12032412B2 (en) | Foldable apparatus and electronic device | |
| CN112751951B (en) | Folding device and electronic equipment | |
| EP3920167A1 (en) | Rotary connecting assembly and folding terminal device | |
| CN210297784U (en) | Folding device and electronic equipment | |
| US6049450A (en) | Portable computer on which a communication device can be mounted | |
| KR101978586B1 (en) | Flexible screen extension structure, flexible screen assembly, and terminal | |
| KR101290267B1 (en) | Display device having variable display area | |
| TWI449991B (en) | Display and an electronic device having the same | |
| CN115263907B (en) | Folding device, folding casing and mobile terminal | |
| US20200081495A1 (en) | Foldable Mobile Terminal, Foldable Mechanism for Foldable Mobile Terminal, and Foldable Unit for Foldable Mobile Terminal | |
| US11108901B2 (en) | Foldable mobile terminal, foldable mechanism for foldable mobile terminal, and foldable unit for foldable mobile terminal | |
| EP3627804A1 (en) | Folding mechanism, folding mechanism assembly, and foldable mobile terminal | |
| CN114125112B (en) | Rotating shaft mechanism and electronic equipment | |
| US20240028084A1 (en) | Foldable hinge and foldable display device | |
| CN215265374U (en) | Flexible display device and electronic apparatus | |
| CN110769090A (en) | Folding mobile terminal | |
| TWM619631U (en) | Extendable cover for a portable electronic device | |
| CN210607698U (en) | Mobile terminal and card support device thereof | |
| CN213028129U (en) | Folding mechanism and flexible screen mobile terminal | |
| CN110769088A (en) | Folding mobile terminal | |
| CN110275571B (en) | Portable electronic device | |
| CN221748457U (en) | Support protective housing | |
| CN218482879U (en) | Folding screen mobile phone support protective housing | |
| CN221529399U (en) | Retractable screen device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |