CN111105711B - Electronic equipment - Google Patents
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- CN111105711B CN111105711B CN201911195208.2A CN201911195208A CN111105711B CN 111105711 B CN111105711 B CN 111105711B CN 201911195208 A CN201911195208 A CN 201911195208A CN 111105711 B CN111105711 B CN 111105711B
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- eccentric crank
- shielding plate
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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Abstract
The embodiment of the application discloses electronic equipment, includes: the pivot subassembly, the pivot subassembly is provided with: an eccentric crank; the first body and the second body are connected to the rotating shaft assembly, and the first body and the second body can be switched among a folded state, an incomplete unfolding state and a complete unfolding state along with the opening and closing of the rotating shaft assembly; when the first body and the second body are in a folded state or an incomplete unfolded state, a gap is formed between the integral flexible display screen on the first body and the second body and the rotating shaft assembly; be located the shielding plate of pivot subassembly's side, the shielding plate is provided with: the eccentric crank passes through the positioning hole; along with the opening and closing of the rotating shaft assembly, the eccentric crank displaces along the edge of the positioning hole, so that the shielding plate moves to shield the gap.
Description
Technical Field
The embodiment of the application relates to the technical field of dust prevention, and relates to but is not limited to electronic equipment.
Background
In the related art, when an electronic device using a flexible screen is folded, a gap is generated between the flexible screen and a rotating shaft of the electronic device due to a length change of the flexible screen, and thus, a foreign object is easily caused to intrude into the gap between the flexible screen and the rotating shaft to cause product damage.
Disclosure of Invention
The embodiment of the application provides electronic equipment.
The technical scheme of the embodiment of the application is realized as follows:
in a first aspect, an embodiment of the present application provides an electronic device, including:
the pivot subassembly, the pivot subassembly is provided with: an eccentric crank;
the first body and the second body are connected to the rotating shaft assembly, and the first body and the second body can be switched among a folded state, an incomplete unfolding state and a complete unfolding state along with the opening and closing of the rotating shaft assembly; when the first body and the second body are in a folded state or an incomplete unfolded state, a gap is formed between the integral flexible display screen on the first body and the second body and the rotating shaft assembly; the incomplete unfolding state represents that an included angle between the first body and the second body is an inferior angle;
be located the shielding plate of pivot subassembly's side, the shielding plate is provided with: the eccentric crank passes through the positioning hole;
along with the opening and closing of the rotating shaft assembly, the eccentric crank displaces along the edge of the positioning hole, so that the shielding plate moves to shield the gap.
In some embodiments, the shielding plate moves in a first direction along with the opening and closing of the rotating shaft assembly, and the first direction is perpendicular to a plane where the first body and the second body are located in the fully unfolded state.
In some embodiments, the spindle assembly is provided with: a fixed shaft, the shielding plate is provided with: a fixing hole;
the fixing shaft penetrates through the fixing hole, so that the shielding plate is kept unchanged relative to the rotating shaft assembly in a second direction, and the second direction is parallel to a plane where the first body and the second body are located in a fully unfolded state.
In some embodiments, during the movement of the shutter in the first direction, the fixing shaft is displaced in the first direction along an edge of the fixing hole.
In some embodiments, the positioning hole is an arc-shaped hole, the arc-shaped hole comprising: a first end and a second end, the second end being the end opposite the first end;
the eccentric crank displaces between the first end and the second end along the edge of the positioning hole along with the opening and closing of the rotating shaft assembly.
In some embodiments, the eccentric crank is located at the first end if the first body and the second body are in a folded state.
In some embodiments, the eccentric crank is located at the second end if the first body and the second body are in a fully deployed state.
In some embodiments, the eccentric crank is located at a position between the first end and the second end if the first body and the second body are in an incompletely deployed state.
In some embodiments, the eccentric crank comprises: a first eccentric crank and a second eccentric crank; the locating hole includes: the first positioning hole corresponding to the first eccentric crank and the second positioning hole corresponding to the second eccentric crank are opposite in arc shape.
In some embodiments, the first body comprises: a first case, the second body including: a second housing;
the shielding plate has a designated thickness so that the shielding plate is always located inside the first housing and the second housing during movement.
The electronic equipment that this application embodiment provided includes: the pivot subassembly connects first body and the second body on the pivot subassembly, is located the shielding plate of pivot subassembly's side. The first body and the second body can be switched among a folded state, an incomplete unfolded state and a complete unfolded state along with the opening and closing of the rotating shaft assembly; when the first body and the second body are in a folded state or an incomplete unfolded state, a gap is formed between the integral flexible display screen on the first body and the second body and the rotating shaft assembly. Be provided with on the pivot subassembly in this application embodiment: the eccentric crank, be provided with on the shielding plate: the locating hole, eccentric crank pass the locating hole to carry out the displacement along the limit of locating hole and make the shielding plate remove, shelter from the clearance, prevent that the foreign matter from invading the clearance and causing the product to damage.
Drawings
In the drawings, which are not necessarily drawn to scale, like reference numerals may describe similar components in different views. Like reference numerals having different letter suffixes may represent different examples of similar components. The drawings illustrate generally, by way of example, but not by way of limitation, various embodiments discussed herein.
Fig. 1 is a schematic diagram illustrating an effect of a gap formed between an integral flexible display and a housing of an electronic device in the related art;
fig. 2 is a first schematic structural diagram of an electronic device according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a first body and a second body provided in an embodiment of the present application in a folded state;
fig. 4 is a schematic effect diagram of the first body and the second body in an incompletely unfolded state according to an embodiment of the present application;
fig. 5 is a schematic effect diagram of the first body and the second body in an incompletely unfolded state according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a first body and a second body in a fully unfolded state according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a first body and a second body in a fully unfolded state according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of a first body and a second body in an incompletely unfolded state according to an embodiment of the present disclosure;
fig. 9 is a schematic structural diagram of a first body and a second body in an incompletely unfolded state according to an embodiment of the present disclosure;
fig. 10 is a schematic structural view of the first body and the second body provided in the embodiment of the present application in a folded state;
fig. 11 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 12 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 13 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, specific technical solutions of the present application will be described in further detail below with reference to the accompanying drawings in the embodiments of the present application. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.
In describing the embodiments of the present application in detail, the cross-sectional views illustrating the structure of the device are not enlarged partially in a general scale for convenience of illustration, and the schematic drawings are only examples, which should not limit the scope of the present application. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
The electronic equipment using the whole flexible display screen is folded, and a gap is formed between the whole flexible display screen and a rotating shaft of the electronic equipment due to the change of the length of the electronic equipment, and an opening is formed in the side edge of the electronic equipment, so that foreign matters are easy to invade the gap between the whole flexible display screen and the rotating shaft to damage an electronic product. As shown in fig. 1, the electronic apparatus includes: the display device comprises a first body 11, a second body 12 and a rotating shaft 13, wherein a gap 15 is formed between an integral flexible display 14 on the first body 11 and the second body 12 and the rotating shaft 13.
An embodiment of the present application provides an electronic device, fig. 2 is a schematic structural diagram of the electronic device provided in the first embodiment of the present application, and as shown in fig. 2, a rotating shaft assembly 21, the rotating shaft assembly 21 is provided with: an eccentric crank 25;
the first body 22 and the second body 23 are connected to the rotating shaft assembly 21, and the first body 22 and the second body 23 can be switched among a folded state, an incompletely unfolded state and a completely unfolded state along with the opening and closing of the rotating shaft assembly 21; when the first body 22 and the second body 23 are in a folded state or an incompletely unfolded state, a gap is formed between the integral flexible display screen on the first body 22 and the second body 23 and the rotating shaft assembly 21; the incomplete unfolding state represents that an included angle between the first body 22 and the second body 23 is an inferior angle; a shielding plate 24 located at the side of the rotating shaft assembly 21, the shielding plate 24 being provided with: a positioning hole 26, through which the eccentric crank 25 passes; as the rotary shaft assembly 21 is opened and closed, the eccentric crank 25 is displaced along the side of the positioning hole 26, so that the shielding plate 24 is moved to shield the gap.
The first body 22 and the second body 23 are connected to the rotating shaft assembly 21, the rotating shaft assembly 21 can be opened and closed, and the first body 22 and the second body 23 can be switched among a folded state, an incomplete unfolding state and a complete unfolding state along with the opening and closing of the rotating shaft assembly 21. When the first body 22 and the second body 23 are in the folded state, the opening-closing included angle between the first body 22 and the second body 23 is 0 degree; when the first body 22 and the second body 23 are in the incomplete unfolding state, the opening-closing included angle between the first body 22 and the second body 23 is 0-180 degrees, and when the first body 22 and the second body 23 are in the complete unfolding state, the opening-closing included angle between the first body 22 and the second body 23 is 180 degrees.
As shown in fig. 3, the first body 22 and the second body 23 are in a folded state; as shown in fig. 4 and 5, the first body 22 and the second body 23 are in a partially unfolded state, wherein in fig. 4, an included angle between the first body 22 and the second body 23 is 90 degrees, and in fig. 5, an included angle between the first body 22 and the second body 23 is 130 degrees; as shown in fig. 6, the first body 22 and the second body 23 are in a fully expanded state.
When the first body 22 and the second body 23 are in the folded state or the incompletely unfolded state, a gap is formed between the integral flexible display screen on the first body 22 and the second body 23 and the rotating shaft assembly 21.
Here, the shutter 24 is located at the side of the spindle assembly 21. The rotating shaft assembly 21 is provided with an eccentric crank 25, the shutter 24 is provided with a positioning hole 26, and the eccentric crank 25 passes through the positioning hole 26. In the process of opening and closing the rotating shaft component 21, the eccentric crank 25 displaces along the edge of the positioning hole 26 to drive the shielding plate 24 to move, so as to shield the gap formed between the integral flexible display screen positioned on the first body 22 and the second body 23 and the rotating shaft component 21. Fig. 2 is merely an example for illustrating the logical relationship between the various structures in the electronic device, and is not intended to limit the present application.
The shielding plate may have any shape as long as the gap can be shielded, and the shape of the shielding plate is not limited in this embodiment.
In some embodiments, the shutter 24 moves in a first direction perpendicular to a plane in which the first body 22 and the second body 23 are in the fully expanded state as the rotary shaft assembly 21 is opened and closed.
Here, the angle between the first body 22 and the second body 23 is different, and the position of the shielding plate 24 in the first direction is different. Wherein the first direction is perpendicular to the plane of the first body 22 and the second body 23 in the fully unfolded state.
Here, when the rotating shaft assembly 21 is opened from the closed position, the opening/closing angle between the first body 22 and the second body 23 is changed from 0 degree to 180 degrees, and the shielding plate 24 is moved in a first direction, which is a direction indicated by V as shown in fig. 7.
When the opening-closing included angle between the first body 22 and the second body 23 is 180 degrees, the position of the shielding plate 24 in the first direction is a, as shown in fig. 7; when the opening-closing included angle between the first body 22 and the second body 23 is 130 degrees, the displacement of the shielding plate 24 in the first direction relative to the position a is B, as shown in fig. 8; when the opening and closing included angle between the first body 22 and the second body 23 is larger, the displacement of the shielding plate 24 in the first direction relative to the position a is C, as shown in fig. 9; when the opening and closing angle between the first body 22 and the second body 23 is 0 degrees, the shutter 24 is displaced by D in the first direction with respect to the position a, as shown in fig. 10.
If the position a of the shielding plate 24 is set as a reference when the opening-closing angle between the first body 22 and the second body 23 is 180 degrees, the position B is displaced upward by 1.2 mm in the first direction with respect to the position a, the position C is displaced upward by 1.87 mm in the first direction with respect to the position a, and the position D is displaced upward by 2.35 mm in the first direction with respect to the position a.
In some embodiments, the spindle assembly 21 is provided with: the fixed shaft 27, the shutter 24 is provided with: a fixing hole 28; the fixing shaft 27 passes through the fixing hole 28 to keep the shutter 24 unchanged in a second direction with respect to the rotary shaft assembly 21, the second direction being parallel to a plane in which the first body 22 and the second body 23 are located in the fully expanded state.
Here, as shown in fig. 11, the rotating shaft assembly 21 is further provided with a fixing shaft 27, the shielding plate 24 is further provided with a fixing hole 28, the fixing shaft 27 passes through the fixing hole 28, and the fixing shaft 27 moves along the side of the fixing hole 28.
During the opening and closing of the rotating shaft assembly 24, the fixing shaft 27 moves along the edge of the fixing hole 28, so that the shielding plate 24 is kept unchanged in the second direction, which is the direction indicated by H, with respect to the rotating shaft assembly 21, as shown in fig. 7.
The fixing hole can be a rectangular or square hole, and the fixing shaft can move along the fixing hole, so that the shape of the fixing hole is not limited in the embodiment of the application.
In some embodiments, during movement of shutter 24 in the first direction, fixed shaft 27 is displaced in the first direction along the edge of fixed aperture 28.
Here, as shown in fig. 11, during the opening and closing of the rotary shaft assembly 21, the shielding plate 24 moves in the first direction along with the opening and closing of the rotary shaft assembly 21, and when the shielding plate 24 moves in the first direction along with the opening and closing of the rotary shaft assembly 21, the fixing shaft 27 is displaced in the first direction along the side of the fixing hole 28.
Wherein the securing aperture 28 has a first end and a second end, the second end being the end opposite the first end.
Here, when the first body 22 and the second body 23 are moved from the folded state, the incompletely unfolded state to the completely unfolded state, the fixing shaft 27 is moved from the first end of the fixing hole 28 to a position between the first end and the second end of the fixing hole 28 and then to the second end of the fixing hole 28.
When the first body 22 and the second body 23 are in the folded state, the rotating shaft assembly is folded, and the fixed shaft 27 is positioned at the first end of the fixed hole 28; when the first body 22 and the second body 23 are in the fully unfolded state, the rotating shaft assembly is fully unfolded, and the fixed shaft 27 is located at the second end of the fixed hole 28; when the first body 22 and the second body 23 are in the incompletely unfolded state, the rotary shaft assembly is incompletely unfolded, and the fixed shaft 27 is located at a position between the first end and the second end of the fixed hole 28.
In some embodiments, as shown in fig. 12, the positioning hole 26 is an arc-shaped hole including: a first end and a second end, the second end being the end opposite the first end; with the opening and closing of the rotary shaft assembly 21, the eccentric crank 25 is displaced between the first end and the second end along the edge of the positioning hole 26.
When the rotating shaft assembly 21 is opened, the eccentric crank 25 is displaced along the side of the positioning hole 26, and during the displacement of the eccentric crank 25 along the side of the positioning hole 26, the eccentric crank 25 is moved from the first end of the positioning hole 26 to the second end of the positioning hole 26.
In some embodiments, as shown in fig. 3, if the first body 22 and the second body 23 are in a folded state, the eccentric crank 25 is located at the first end 31.
In some embodiments, as shown in fig. 6, the eccentric crank 25 is located at the second end 32 if the first body 22 and the second body 23 are in a fully expanded state.
In some embodiments, as shown in fig. 4 and 5, if the first body 22 and the second body 23 are in a partially unfolded state, the eccentric crank 25 is located at a position between the first end and the second end.
In some embodiments, the eccentric crank 25, comprises: a first eccentric crank 251 and a second eccentric crank 252; the locating hole includes: a first positioning hole 261 corresponding to the first eccentric crank 251 and a second positioning hole 262 corresponding to the second eccentric crank 252, and an arc shape of the first positioning hole 261 is opposite to an arc shape of the second positioning hole 262.
Here, as shown in fig. 12, the eccentric crank 25 includes: first and second eccentric cranks 251 and 252, the positioning hole 26 includes: a first positioning hole 261 and a second positioning hole 262. The first eccentric crank 251 corresponds to the first positioning hole 261, the second eccentric crank 252 corresponds to the second positioning hole 262, and the arc shape of the first positioning hole 261 is opposite to the arc shape of the second positioning hole 262.
In some embodiments, the first body 22 includes: the first housing 221, the second body 23 includes: a second housing 231; the shielding plate 24 has a designated thickness so that the shielding plate 24 is always located inside the first and second housings 221 and 231 during movement.
Here, as shown in fig. 13, the first body 22 includes: the first housing 221, the second body 23 includes: a second housing 231. The shielding plate 24 has a predetermined thickness, and in the process that the shielding plate 24 moves along with the opening and closing of the rotating shaft assembly 21, the shielding plate 24 is always located inside the first housing 221 and the second housing 231, and is not located outside the first housing 221 and the second housing 231.
The thickness of the shielding plate can be located in the first casing and the second casing, and the thickness of the shielding plate is not limited in any way in the embodiment of the application.
In some embodiments, if the first body 22 and the second body 23 are in the fully expanded state, one edge of the shielding plate 24 is flush with a plane in which the first body 22 and the second body 23 are in the fully expanded state.
Here, as shown in fig. 7, when the first body 22 and the second body 23 are in the fully unfolded state, the included angle between the first body 22 and the second body 23 is 180 degrees, and at this time, one side of the shielding plate 24 is flush with the plane where the first body 22 and the second body 23 are located.
The electronic equipment in the embodiment of the application comprises: the pivot subassembly connects first body and the second body on the pivot subassembly, is located the shielding plate of pivot subassembly's side. The first body and the second body can be switched among a folded state, an incomplete unfolded state and a complete unfolded state along with the opening and closing of the rotating shaft assembly; when the first body and the second body are in a folded state or an incomplete unfolded state, a gap is formed between the integral flexible display screen on the first body and the second body and the rotating shaft assembly. Be provided with on the pivot subassembly in this application embodiment: the eccentric crank, be provided with on the shielding plate: the locating hole, eccentric crank pass the locating hole to carry out the displacement along the limit of locating hole and make the shielding plate remove, shelter from the clearance, prevent that the foreign matter from invading the clearance and causing the product to damage.
The embodiment of the application is a movable side wall shielding plate structure, so that the gap generated by the whole flexible display screen in the folding process is sealed by the shielding plate, and the risk of foreign matter intrusion into the gap is reduced.
This application embodiment uses pivot subassembly interlock shielding plate design, and the shielding plate carries out rebound or downstream along with the angle that opens and shuts of pivot subassembly, under not hindering whole outward appearance, effectively shields the side opening. The movable shielding plate utilizes the rotating shaft of the rotating shaft assembly as an eccentric crank to drive the shielding plate to move upwards or downwards, so that the number of components is small, and the assembly problem can be effectively reduced.
When the opening and closing angles of the rotating shaft assembly are different, the vertical displacement of the shielding plate is different, and the corresponding relation is shown in table 1.
TABLE 1
| Angle of rotation | 180 | 150 | 130 | 120 | 90 | 60 | 30 | 0 |
| Vertical displacement | 0 | 0.8 | 1.2 | 1.4 | 1.87 | 2.14 | 2.3 | 2.35 |
In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An electronic device, comprising:
the pivot subassembly, the pivot subassembly is provided with: an eccentric crank;
the first body and the second body are connected to the rotating shaft assembly, and the first body and the second body can be switched among a folded state, an incomplete unfolding state and a complete unfolding state along with the opening and closing of the rotating shaft assembly; when the first body and the second body are in a folded state or an incomplete unfolded state, a gap is formed between the integral flexible display screen on the first body and the second body and the rotating shaft assembly; the incomplete unfolding state represents that an included angle between the first body and the second body is an inferior angle;
be located the shielding plate of pivot subassembly's side, the shielding plate is provided with: the eccentric crank passes through the positioning hole;
along with the opening and closing of the rotating shaft assembly, the eccentric crank displaces along the edge of the positioning hole, so that the shielding plate moves to shield the gap.
2. The electronic device according to claim 1, wherein the shutter moves in a first direction along with opening and closing of the hinge assembly, and the first direction is perpendicular to a plane where the first body and the second body are located in the fully-unfolded state.
3. The electronic device according to claim 2, the spindle assembly being provided with: a fixed shaft, the shielding plate is provided with: a fixing hole;
the fixing shaft penetrates through the fixing hole, so that the shielding plate is kept unchanged relative to the rotating shaft assembly in a second direction, and the second direction is parallel to a plane where the first body and the second body are located in a fully unfolded state.
4. The electronic apparatus according to claim 3, wherein the fixing shaft is displaced in the first direction along a side of the fixing hole during movement of the shutter in the first direction.
5. The electronic device of claim 1, the positioning hole being an arcuate hole comprising: a first end and a second end, the second end being the end opposite the first end;
the eccentric crank displaces between the first end and the second end along the edge of the positioning hole along with the opening and closing of the rotating shaft assembly.
6. The electronic device of claim 5, wherein the eccentric crank is located at the first end if the first body and the second body are in a folded state.
7. The electronic device of claim 5, the eccentric crank at the second end if the first body and the second body are in a fully deployed state.
8. The electronic device of claim 5, wherein the eccentric crank is located at a position between the first end and the second end if the first body and the second body are in an incompletely unfolded state.
9. The electronic device of claim 1, the eccentric crank, comprising: a first eccentric crank and a second eccentric crank; the locating hole includes: the first positioning hole corresponding to the first eccentric crank and the second positioning hole corresponding to the second eccentric crank are opposite in arc shape.
10. The electronic device of claim 1, the first body comprising: a first case, the second body including: a second housing;
the shielding plate has a designated thickness so that the shielding plate is always located inside the first housing and the second housing during movement.
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| CN201911195208.2A CN111105711B (en) | 2019-11-28 | 2019-11-28 | Electronic equipment |
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| CN111105711A (en) | 2020-05-05 |
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