CN106843574B - Display screen component and its manufacturing method and electronic device - Google Patents
Display screen component and its manufacturing method and electronic device Download PDFInfo
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- CN106843574B CN106843574B CN201710013761.4A CN201710013761A CN106843574B CN 106843574 B CN106843574 B CN 106843574B CN 201710013761 A CN201710013761 A CN 201710013761A CN 106843574 B CN106843574 B CN 106843574B
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- Prior art keywords
- display screen
- cover board
- case ring
- bracket
- screen component
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses the manufacturing methods of a kind of display screen component, electronic device and display screen component.Display screen component includes bracket, display screen, cover board, case ring and connector.Bracket includes bottom wall and the side wall from bottom wall bending extension.Display screen includes top surface and bottom surface, and the bottom surface of display screen is fixed on bottom wall, display screen and the side wall two sides that be located at bottom wall opposite.The bottom surface of cover board is in conjunction with the top surface of display screen.Case ring includes first engaging portion opposite with the side of cover board.Connector includes embedded division and the extension that self-embedding portion extends, and embedded division is embedded in case ring, and extension extend out to the subjacent of cover board from the medial surface of case ring.Display screen component, electronic device and the manufacturing method of embodiment of the present invention, by rationally designing the bracket of display screen component, the structure of display screen, touch screen, case ring and connector, when frame on four sides is extremely narrow, display screen and cover board are assembled into electronic device, assembly is simple, improves screen accounting.
Description
Technical field
The present invention relates to electronic apparatus technical fields, and in particular to a kind of display screen component, electronic device and display
The manufacturing method of screen assembly.
Background technique
With the development of science and technology, smart phone, using more and more extensive, function is also more and more, and it is daily to have become people
The electronic equipment for indispensability of living.Currently, the display area due to large screen cell phone can be bigger, more meet user and browse webpage, see
The demands such as game are played in book, viewing, and present smart phone frame becomes narrow and shields accounting to improve to promote user experience.So
And the frame of smart phone is narrower, the difficulty that display screen and cover board are assembled into interior of mobile phone is bigger.
Summary of the invention
Embodiments of the present invention provide the manufacturing method of a kind of display screen component, electronic device and display screen component.
The display screen component of embodiment of the present invention includes bracket, display screen, cover board, case ring and connector.The branch
Frame includes bottom wall and the side wall from bottom wall bending extension.The display screen includes top surface and bottom surface, the bottom of the display screen
Face is fixed on the bottom wall, the display screen and the side wall two sides that be located at the bottom wall opposite.The cover board
Bottom surface is in conjunction with the top surface of the display screen.The case ring includes first engaging portion opposite with the side of the cover board.Institute
The extension that connector includes embedded division and extends from the embedded division is stated, the embedded division is embedded in the case ring, institute
State the subjacent that extension extend out to the cover board from the medial surface of the case ring.
In some embodiments, which is characterized in that the embedded division is L-shaped.
In some embodiments, the embedded division is housed in completely in the case ring；Or
The embedded division partial receipt is in the case ring.
In some embodiments, the lower end of the case ring offers the second engaging portion, second engaging portion and institute
State side wall it is glued, be threadedly coupled, engaging, one of welding manner or it is a variety of be combined by way of combine.
In some embodiments, the bottom surface silk-screen of the cover board has black surround, and the top surface definition of the display screen has non-aobvious
Show area, the black surround blocks the non-display area.
In some embodiments, the connector is embedded in the case ring by the molding mode of in-mould injection.
In some embodiments, the top surface of the display screen and the bottom surface of the cover board are using in conjunction with full laminating type.
In some embodiments, the underrun Optical transparent adhesive OCA of the top surface of the display screen and the cover board is pasted
It closes.
In some embodiments, the mode of the underrun gluing of the display screen is in conjunction with the bottom wall.
In some embodiments, the cover board is touch screen cover board.
In some embodiments, the lateral surface of the case ring upper end is cambered surface.
The electronic device of embodiment of the present invention, including display screen component described in any of the above-described embodiment.
The electronic device of embodiment of the present invention includes:
Bracket, the bracket include bottom wall and the side wall from bottom wall bending extension；
Display screen, the display screen include top surface and bottom surface, and the bottom surface of the display screen is fixed on the bottom wall；
Cover board, the bottom surface of the cover board is in conjunction with the top surface of the display screen；And
Case ring, the case ring include first engaging portion opposite with the side of the cover board；
Connector, the connector include embedded division and extension, and the embedded division is embedded in the case ring, described
Extension extend out to the subjacent of the cover board from the medial surface of the case ring.
In some embodiments, the electronic device further includes rear cover, and the rear cover engages with the case ring.
The manufacturing method of embodiment of the present invention, for manufacturing display screen component, the display screen component include connector,
Case ring, cover board, display screen and bracket, the manufacturing method comprising steps of
In-mould injection connector and case ring are embedded the connector part in the case ring；
Connector and cover board described in point glue glued adhesion；
It is bonded the top surface of the display screen and the bottom surface of the cover board entirely；
It is fixedly connected with the side wall and the case ring of bracket, and is placed in the bottom wall of the bracket under the display screen
Side.
In some embodiments, the underrun Optical transparent adhesive OCA of the top surface of the display screen and the cover board is pasted
It closes.
In some embodiments, the side wall of the bracket and case ring by it is glued, be threadedly coupled, engage, welding side
One of formula or a variety of modes being combined combine.
The manufacturing method of the display screen component of embodiment of the present invention, electronic device and display screen component, by rationally setting
Count the bracket of display screen component, the structure of display screen, touch screen, case ring and connector, frame pole of the electronic device on four sides
When narrow, display screen and cover board are assembled into the inside of electronic device, assembly difficulty when solving electronic device pole narrow frame
Problem realizes pole narrow frame, improves screen accounting, promotes user experience.
The additional aspect and advantage of embodiments of the present invention will be set forth in part in the description, partially will be from following
Description in become obvious, or the practice of embodiment through the invention is recognized.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of embodiments of the present invention are from combination following accompanying drawings to embodiment
It will be apparent and be readily appreciated that in description, in which:
Fig. 1 is the floor map of the electronic device of embodiment of the present invention.
Fig. 2 is the schematic cross-section in Fig. 1 along A-A and/or at B-B.
Fig. 3 is the flow diagram of the manufacturing method of the display screen component of certain embodiments of the present invention.
Main element symbol Detailed description of the invention:
Electronic device 100, display screen component 10, bracket 12, bottom wall 122, side wall 124 connect through-hole 1242, display screen
14, viewing area 141, non-display area 142, top surface 144, bottom surface 146,162, cover board 16, side 164, case ring 18, first combines
Portion 182, the second engaging portion 184, screw 1844, boss 186, connector 19, embedded division 192, extension 194, rear cover 20, groove
22。
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
Needle ", instruction " counterclockwise " orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of retouching
It states the present invention and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for retouching
Purpose is stated, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.By
This defines " first ", the feature of " second " can explicitly or implicitly include one or more feature.At this
In the description of invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements or the interaction relationship of two elements.For the ordinary skill of this field
For personnel, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.In order to
Simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Please refer to Fig. 1 and Fig. 2, the electronic device 100 of embodiment of the present invention, including display screen component 10 and rear cover 20.
Electronic device 100 includes but is not limited to mobile phone, tablet computer, smartwatch etc..
In some embodiments, display screen component 10 is for showing image, text etc., and display screen component 10 also can be used
In the touch operation for receiving user.Display screen component 10 includes bracket 12, display screen 14, cover board 16, case ring 18 and connector
19。
Bracket 12 includes bottom wall 122 and bends the side wall 124 of extension from bottom wall 122, in embodiment of the present invention, bottom wall
122 with side wall 124 be it is orthogonal, side wall 124 is 4, and in other words, side wall 124 extends from the four sides of bottom wall 122.When
So, in other embodiments, bottom wall 122 and side wall 124 can also be with out of plumb.The material of bracket 12 can be metal material,
Such as steel, aluminium alloy, magnesium alloy, the material of bracket 12 are also possible to nonmetallic materials, such as acrylonitrile-butadiene-styrene (ABS)
Copolymer (ABS), polyvinyl chloride (PVC), polycarbonate (PC).Certainly, the material of bracket 12 is not limited to above-mentioned material, can be in reality
Suitable material is selected according to demand in the application of border.
Display screen 14 includes top surface 144 and bottom surface 146, and the bottom wall 122 of bracket 12 is arranged in the bottom surface 146 of display screen 14
On, the bottom surface 146 of display screen 14 in a manner of glued with bottom wall 122 that can be combined, specifically, the bottom surface 146 of display screen 14
One layer of foam rubber or double-sided adhesive can be padded as needed between the bottom wall 122 of bracket 12, it can also be in the bottom surface of display screen 14
146 and the bottom wall 122 of bracket 12 stay gap for providing cushion space when encountering collision object, protect display screen 14.Display screen
14 with the two sides that be located at bottom wall 122 opposite of side wall 124.Display screen 14 can be LCD (Liquid crystal
Display), it is also possible to OLED (Organic Light-Emitting Diode) display screen or flexible OLED display, shows
Display screen 14 include viewing area 141 and non-display area 142, viewing area 141 for realizing display screen component 10 display image, text
Etc. functions.
Cover board 16 is arranged on display screen 14, what the bottom surface 162 of cover board 16 was bonded entirely with the use of the top surface 144 of display screen 16
Mode combines, and specifically, the bottom surface 162 of cover board 16 is bonded with the top surface 144 of display screen 16 by Optical transparent adhesive OCA.Cover board
16 be touch screen cover board, that is to say, that the touch control line of touch screen is integrated in cover board 16, and touch-control can be realized by clicking cover board 16
Function；Cover board 16 can be made of materials such as glass, sapphire, polyvinyl chloride (PVC).In some embodiments, cover board 16
Including double-layer structure, respectively touch panel and the cover sheet control panel being arranged on touch panel is for realizing display screen group
The touch operation of part 10, cover sheet is for protecting touch panel to lead to touch surface to avoid direct touch operation touch panel
Plate damage.The edge silk-screen of the bottom surface 162 of cover board 16 has a circle black surround, for blocking non-display area 142 and other internal junctions
Structure.
Case ring 18 includes first engaging portion 182 opposite with the side 164 of cover board 16 and is arranged in 18 lower end of case ring
The second engaging portion 184.First engaging portion 182 is connect with the side 164 of cover board 16, specifically, the inside of the first engaging portion 182
Face is connect with the side 164 of cover board 16 by mode for dispensing glue.In embodiment of the present invention, the medial surface of the first engaging portion 182
The bottom surface 162 of cover board 16 is each perpendicular to the side 164 of cover board 16, certainly, in other embodiments, the first engaging portion 182
Medial surface and the side 164 of cover board 16 can also be not orthogonal to the bottom surface 162 of cover board 16, need to only meet the first engaging portion 182
Medial surface and the tilt angle of side 164 of cover board 16 it is close or consistent, make the first engaging portion 182 medial surface and cover board 16
Side 164 can cooperate connection.Second engaging portion 184 is combined with side wall 124.In embodiment of the present invention, second
The medial surface of engaging portion 184 offers tapped threaded hole 1842, on side wall 124 at position corresponding with threaded hole 1842
Tapped connection through-hole 1242 is offered, the second engaging portion 184 is connect with side wall 124 by screw 1844, specifically, spiral shell
Silk 1844 wears connection and through-hole 1242 and screws togather into the threaded hole 1842 on the second engaging portion 184, by the second engaging portion 184 with
Side wall 124 fastens.Certainly, in other embodiments, the connection type of the second engaging portion 184 and side wall 124 can be it is glued,
One of threaded connection, engaging, welding manner or a variety of modes being combined combine, in practical applications can be according to practical need
The suitable connection type of selection is asked to combine the second engaging portion 184 with side wall 124, at this to the second engaging portion 184 and side wall 124
Connection type with no restriction.The outer wall 184 of case ring 18 is in arc of curvature shape.Certainly, in other embodiments, case ring
18 outer wall 188 is not limited in arc of curvature shape, can also be in other shapes.It is appreciated that case ring 18 is looped around cover board 16
Side 164 be arranged.
Connector 19 includes embedded division 192 and the extension 194 that self-embedding portion 192 extends, and embedded division 192, which is embedded, to be decorated
Circle 18 in, extension 194 from the medial surface of case ring 18 extend out to cover board 16 bottom surface 162 lower section and display screen 14 top surface
144 top.In present embodiment, embedded division 192 is L-shaped, extension 194 along embedded division 192 one section of extending direction
Continue to extend.Connector 19 is embedded in case ring 18 by the molding mode of in-mould injection.Embedded division 192 can accommodate completely
In case ring 18, i.e. the exposure not from case ring 18；Alternatively, embedded division 192 can also be with partial receipt in case ring 18, such as
The part-structure of embedded division 192 shown in Fig. 3 is exposed from case ring 18.The thickness of extension 194 need to be less than the bottom surface of cover board 16
The thickness of Optical transparent adhesive OCA glue between 162 and the top surface 144 of display screen 16, the bottom surface 162 of extension 192 and cover board 16
By a glue connection, extension 192 is not contacted with the top surface 144 of display screen 14.
Rear cover 20 engages with case ring 18.Specifically, the side opposite on threaded hole 1842 of case ring 18 is provided with convex
Platform 186, the groove 22 of recess corresponding with boss 186 is offered on rear cover 20, and boss 186 is caught in groove 22 and realizes rear cover
20 connect with case ring 18.
Connector 19 is first embedded by the display screen component 10 of embodiment of the present invention by the molding mode of in-mould injection
In case ring 18, connector 19 is made to make to be combined into one with case ring 18, then by the side of the first engaging portion 182 and cover board 16
164 are connected by mode for dispensing glue, then the bottom surface 162 of cover board 16 and the top surface 144 of display screen 16 are passed through Optical transparent adhesive OCA
Fitting combines display screen 16 with cover board 16, is finally combined bracket 12 with case ring 18, makes the side wall 124 and decoration of bracket 12
The second joint portion 184 fastening of circle 18, and the bottom surface 146 of display screen 14 is set on the bottom wall 122 of bracket 12, form display
Screen assembly 10.It is of course also possible to which first the bottom surface 162 of cover board 16 and the top surface 144 of display screen 16 are pasted by Optical transparent adhesive OCA
Conjunction combines display screen 16 with cover board 16, then the first engaging portion 182 and the side 164 of cover board 16 are connected by mode for dispensing glue
It connects.
The display screen component 10 and electronic device 100 of embodiment of the present invention, by rationally designing display screen component 10
The structure of bracket 12, display screen 14, touch screen 16, case ring 18 and connector 19, realize electronic device 100 four while while
When strip electrode is narrow, display screen 14 and cover board 16 are assembled into the inside of electronic device 100, solve 100 pole narrow frame of electronic device
When assembly difficulty the problem of, realize pole narrow frame, improve screen accounting, promoted user experience.The display of embodiment of the present invention
Screen assembly 10 and 100 structure of the electronic device of embodiment of the present invention are simple, and assembling process is convenient, are conducive to improve production effect
Rate saves production cost.
Further, connector 19 is embedded in case ring 18 by the molding mode of in-mould injection, increases electronics dress
The strength and stiffness of 100 sides are set, product quality is promoted.
Further more, extension 194 from the medial surface of case ring 18 extend out to cover board 16 bottom surface 162 lower section and display screen 14
Top surface 144 top, the bottom surface 162 of extension 194 and cover board 16 by a point glue connection, extension 194 and display screen 14
There are gaps for top surface 144, can provide a cushion space when electronic device 100 meets with collision or concussion；Similarly, it shows
The bottom surface 146 of screen 14 is arranged on the bottom wall 122 of bracket 12, and the bottom surface 146 of display screen 14 is can be in a manner of glued and bottom
Wall 122 combines, and specifically, can pad one layer of foam rubber between the bottom surface 146 of display screen 14 and the bottom wall 122 of bracket 12 as needed
Or double-sided adhesive, such structure are designed for providing cushion space when electronic device 100 encounters collision object, protect display screen
14, extend 100 service life of electronic device.
Please refer to figs. 2 and 3 together, the manufacturing method of embodiment of the present invention, for manufacturing display screen component 10, shows
Screen assembly 10 include connector 19, case ring 18, cover board 16, display screen 14 and bracket 12, manufacturing method the following steps are included:
S11: in-mould injection connector 19 and case ring 18 are embedded 19 part of connector in case ring 18；
S13: dispensing glued joints 19 and cover board 16；
S15: the top surface 144 of full fitting display screen 14 and the bottom surface 162 of cover board 16；
S17: it is fixedly connected with the side wall 124 and case ring 18 of bracket 12, and the bottom wall 122 of bracket 12 is made to be placed in display screen 14
Lower section.
Above-mentioned steps can successively be executed according to the sequence of S11, S13, S15, S17, can also be according to S11, S15, S13, S17
Sequence successively execute, can also successively be executed according to the sequence of S15, S11, S13, S17.
Bracket 12 includes bottom wall 122 and bends the side wall 124 of extension from bottom wall 122, in embodiment of the present invention, bottom wall
122 with side wall 124 be it is orthogonal, side wall 124 is 4, and in other words, side wall 124 extends from the four sides of bottom wall 122.When
So, in other embodiments, bottom wall 122 and side wall 124 can also be with out of plumb.The material of bracket 12 can be metal material,
Such as steel, aluminium alloy, magnesium alloy, the material of bracket 12 are also possible to nonmetallic materials, such as acrylonitrile-butadiene-styrene (ABS)
Copolymer (ABS), polyvinyl chloride (PVC), polycarbonate (PC).Certainly, the material of bracket 12 is not limited to above-mentioned material, can be in reality
Suitable material is selected according to demand in the application of border.
Display screen 14 includes top surface 144 and bottom surface 146, and the bottom wall 122 of bracket 12 is arranged in the bottom surface 146 of display screen 14
On, the bottom surface 146 of display screen 14 in a manner of glued with bottom wall 122 that can be combined, specifically, the bottom surface 146 of display screen 14
One layer of foam rubber or double-sided adhesive can be padded as needed between the bottom wall 122 of bracket 12, it can also be in the bottom surface of display screen 14
146 and the bottom wall 122 of bracket 12 stay gap for providing cushion space when encountering collision object, protect display screen 14.Display screen
14 with the two sides that be located at bottom wall 122 opposite of side wall 124.Display screen 14 can be LCD (Liquid crystal
Display), it is also possible to OLED (Organic Light-Emitting Diode) display screen or flexible OLED display, shows
Display screen 14 include viewing area 141 and non-display area 142, viewing area 141 for realizing display screen component 10 display image, text
Etc. functions.
Cover board 16 is arranged on display screen 14, and the bottom surface 162 of cover board 16 and the top surface 144 of display screen 16 pass through optical clear
Glue OCA fitting.Cover board 16 is touch screen cover board, that is to say, that the touch control line of touch screen is integrated in cover board 16, clicks cover board
16 can realize touch function；Cover board 16 can be made of materials such as glass, sapphire, polyvinyl chloride (PVC).In certain implementations
In mode, cover board 16 includes double-layer structure, and respectively touch panel and the cover sheet control panel being arranged on touch panel is used
In the touch operation for realizing display screen component 10, cover sheet is for protecting touch panel to avoid direct touch operation touch surface
Plate and cause touch panel to damage.The edge silk-screen of the bottom surface 162 of cover board 16 has a circle black surround, for blocking non-display area
142 and other internal structures.
Case ring 18 includes first engaging portion 182 opposite with the side 164 of cover board 16 and is arranged in 18 lower end of case ring
The second engaging portion 184.First engaging portion 182 is connect with the side 164 of cover board 16, specifically, the inside of the first engaging portion 182
Face is connect with the side 164 of cover board 16 by mode for dispensing glue.In embodiment of the present invention, the medial surface of the first engaging portion 182
The bottom surface 162 of cover board 16 is each perpendicular to the side 164 of cover board 16, certainly, in other embodiments, the first engaging portion 182
Medial surface and the side 164 of cover board 16 can also be not orthogonal to the bottom surface 162 of cover board 16, need to only meet the first engaging portion 182
Medial surface and the tilt angle of side 164 of cover board 16 it is close or consistent, make the first engaging portion 182 medial surface and cover board 16
Side 164 can cooperate connection.Second engaging portion 184 is combined with side wall 124.In embodiment of the present invention, second
The inside of engaging portion 184 offers tapped threaded hole 1842, opens at position corresponding with threaded hole 1842 on side wall 124
Equipped with tapped connection through-hole 1242, the second engaging portion 184 is connect with side wall 124 by screw 1844, specifically, screw
1844 wear connection through-hole 1242 and screw togather into the threaded hole 1842 on the second engaging portion 184, by the second engaging portion 184 and side
Wall 124 fastens.Certainly, in other embodiments, the second engaging portion 184 and the connection type of side wall 124 can be glued, spiral shell
One of line connection, engaging, welding manner or a variety of modes being combined combine, in practical applications can be according to actual needs
Suitable connection type is selected to combine the second engaging portion 184 with side wall 124, at this to the second engaging portion 184 and side wall 124
Connection type is with no restriction.The outer wall 184 of case ring 18 is in arc of curvature shape.Certainly, in other embodiments, case ring 18
Outer wall 188 be not limited in arc of curvature shape, can also be in other shapes.It is appreciated that case ring 18 is looped around cover board 16
Side 164 is arranged.
Connector 19 includes embedded division 192 and the extension 194 that self-embedding portion 192 extends, and embedded division 192, which is embedded, to be decorated
Circle 18 in, extension 194 from the medial surface of case ring 18 extend out to cover board 16 bottom surface 162 lower section and display screen 14 top surface
144 top.In present embodiment, embedded division 192 is L-shaped, extension 194 along embedded division 192 one section of extending direction
Continue to extend.Embedded division 192 can be housed in completely in case ring 18, i.e. the exposure not from case ring 18；Alternatively, embedded division
192 can also be with partial receipt in case ring 18, and the part-structure of embedded division 192 as shown in Figure 3 is exposed from case ring 18.Prolong
The thickness of extending portion 194 need to be less than the Optical transparent adhesive OCA glue between the bottom surface 162 of cover board 16 and the top surface 144 of display screen 16
Thickness.Extension 192 is not contacted with the top surface 144 of display screen 14.
The display screen component 10 of the manufacturing method manufacture of embodiment of the present invention, by rationally designing display screen component 10
The structure of bracket 12, display screen 14, touch screen 16, case ring 18 and connector 19, realize electronic device 100 four while while
When strip electrode is narrow, display screen 14 and cover board 16 are assembled into the inside of electronic device 100, solve 100 pole narrow frame of electronic device
When assembly difficulty the problem of, realize pole narrow frame, improve screen accounting, promoted user experience.The display of embodiment of the present invention
Screen assembly 10 and 100 structure of the electronic device of embodiment of the present invention are simple, and assembling process is convenient, are conducive to improve production effect
Rate saves production cost.
Further, connector 19 is embedded in case ring 18 by the molding mode of in-mould injection, increases electronics dress
The strength and stiffness of 100 sides are set, product quality is promoted.
Further more, extension 194 from the medial surface of case ring 18 extend out to cover board 16 bottom surface 162 lower section and display screen 14
Top surface 144 top, the bottom surface 162 of extension 194 and cover board 16 by a point glue connection, extension 194 and display screen 14
There are gaps for top surface 144, can provide a cushion space when electronic device 100 meets with collision or concussion；Similarly, it shows
The bottom surface 146 of screen 14 is arranged on the bottom wall 122 of bracket 12, and the bottom surface 146 of display screen 14 is can be in a manner of glued and bottom
Wall 122 combines, and specifically, can pad one layer of foam rubber between the bottom surface 146 of display screen 14 and the bottom wall 122 of bracket 12 as needed
Or double-sided adhesive, such structure are designed for providing cushion space when electronic device 100 encounters collision object, protect display screen
14, extend 100 service life of electronic device.
In the description of this specification, reference term " certain embodiments ", " embodiment ", " some embodiment party
The description of formula ", " exemplary embodiment ", " example ", " specific example " or " some examples " means to combine embodiment or show
Example particular features, structures, materials, or characteristics described are contained at least one embodiment or example of the invention.At this
In specification, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the tool of description
Body characteristics, structure, material or feature can be tied in an appropriate manner in any one or more embodiments or example
It closes.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three,
Unless otherwise specifically defined.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant, and the scope of the present invention is defined by the claims and their equivalents.
Claims (17)
1. a kind of display screen component, which is characterized in that the display screen component includes:
Bracket, the bracket include bottom wall and the side wall from bottom wall bending extension；
Display screen, the display screen include top surface and bottom surface, and the bottom surface of the display screen is fixed on the bottom wall, the display
Shield and the side wall two sides that be located at the bottom wall opposite；
Cover board, the bottom surface of the cover board is in conjunction with the top surface of the display screen；And
Case ring, the case ring include first engaging portion opposite with the side of the cover board；
Connector, the connector include that embedded division and the extension from embedded division extension, the embedded division are embedded in institute
It states in case ring, the extension extend out to the subjacent of the cover board from the medial surface of the case ring.
2. display screen component as described in claim 1, which is characterized in that the embedded division is L-shaped.
3. display screen component as described in claim 1, which is characterized in that the embedded division is housed in the case ring completely
It is interior；Or
The embedded division partial receipt is in the case ring.
4. display screen component as described in claim 1, which is characterized in that the lower end of the case ring offers the second combination
Portion, second engaging portion and the side wall by it is glued, be threadedly coupled, engage, one of welding manner or a variety of phase groups
The mode of conjunction combines.
5. display screen component as described in claim 1, which is characterized in that the bottom surface silk-screen of the cover board has black surround, described aobvious
The top surface definition of display screen has non-display area, and the black surround blocks the non-display area.
6. display screen component as described in claim 1, which is characterized in that the connector passes through the molding mode of in-mould injection
It is embedded in the case ring.
7. display screen component as described in claim 1, which is characterized in that the bottom surface of the top surface of the display screen and the cover board
It is combined using full laminating type.
8. display screen component as described in claim 1, which is characterized in that the bottom surface of the top surface of the display screen and the cover board
It is bonded by Optical transparent adhesive OCA.
9. display screen component as described in claim 1, which is characterized in that the mode of the underrun gluing of the display screen with
The bottom wall combines.
10. display screen component as described in claim 1, which is characterized in that the cover board is touch screen cover board.
11. display screen component as described in claim 1, which is characterized in that the lateral surface of the case ring upper end is cambered surface.
12. a kind of electronic device, which is characterized in that the electronic device includes aobvious as described in claim 1-11 any one
Display screen component.
13. a kind of electronic device, which is characterized in that the electronic device includes:
Bracket, the bracket include bottom wall and the side wall from bottom wall bending extension；
Display screen, the display screen include top surface and bottom surface, and the bottom surface of the display screen is fixed on the bottom wall；
Cover board, the bottom surface of the cover board is in conjunction with the top surface of the display screen；And
Case ring, the case ring include first engaging portion opposite with the side of the cover board；
Connector, the connector include embedded division and extension, and the embedded division is embedded in the case ring, the extension
Portion extend out to the subjacent of the cover board from the medial surface of the case ring.
14. the electronic device as described in claim 12 or 13, which is characterized in that the electronic device further includes rear cover, after described
Lid engages with the case ring.
15. a kind of manufacturing method, for manufacturing display screen component, the display screen component include connector, case ring, cover board,
Display screen and bracket, which is characterized in that the case ring includes first engaging portion opposite with the cover board, the manufacturing method
Comprising steps of
In-mould injection connector and case ring are embedded the connector part in the case ring；
Connector and cover board described in point glue glued adhesion；
The side of first engaging portion and the cover board described in point glue glued adhesion；
It is bonded the top surface of the display screen and the bottom surface of the cover board entirely；
It is fixedly connected with the side wall and the case ring of bracket, and the bottom wall of the bracket is made to be placed in the lower section of the display screen.
16. manufacturing method as claimed in claim 15, which is characterized in that the bottom surface of the top surface of the display screen and the cover board
It is bonded by Optical transparent adhesive OCA.
17. manufacturing method as claimed in claim 15, which is characterized in that the side wall of the bracket and case ring by it is glued,
One of threaded connection, engaging, welding manner or a variety of modes being combined combine.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013761.4A CN106843574B (en) | 2017-01-09 | 2017-01-09 | Display screen component and its manufacturing method and electronic device |
| US15/798,744 US10098245B2 (en) | 2017-01-09 | 2017-10-31 | Display assembly, electronic device and method for assembling the same |
| EP17200725.4A EP3346359B1 (en) | 2017-01-09 | 2017-11-09 | Display assembly, electronic device and method for assembling the same |
| PCT/CN2017/112671 WO2018126814A1 (en) | 2017-01-09 | 2017-11-23 | Display assembly, electronic device and method for assembling the same |
| KR1020197017422A KR102210861B1 (en) | 2017-01-09 | 2017-11-23 | Display assembly, electronic device and method for assembling it (DISPLAY ASSEMBLY, ELECTRONIC DEVICE AND METHOD FOR ASSEMBLING THE SAME) |
| JP2019535283A JP6862554B2 (en) | 2017-01-09 | 2017-11-23 | Display assembly, electronics, and how to assemble them |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013761.4A CN106843574B (en) | 2017-01-09 | 2017-01-09 | Display screen component and its manufacturing method and electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106843574A CN106843574A (en) | 2017-06-13 |
| CN106843574B true CN106843574B (en) | 2019-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710013761.4A Active CN106843574B (en) | 2017-01-09 | 2017-01-09 | Display screen component and its manufacturing method and electronic device |
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| Country | Link |
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| CN (1) | CN106843574B (en) |
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| US10098245B2 (en) * | 2017-01-09 | 2018-10-09 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Display assembly, electronic device and method for assembling the same |
| JP6876553B2 (en) * | 2017-07-11 | 2021-05-26 | 株式会社ジャパンディスプレイ | Display device |
| CN107370849B (en) * | 2017-08-28 | 2021-04-09 | Oppo广东移动通信有限公司 | Decoration assembly, shell assembly, assembly method of shell assembly and mobile terminal |
| CN107770310B (en) * | 2017-10-31 | 2021-01-08 | 维沃移动通信有限公司 | Mobile terminal |
| CN107968852B (en) * | 2017-11-16 | 2020-02-18 | 维沃移动通信有限公司 | Mobile terminal and processing method thereof |
| CN108494897B (en) * | 2018-02-08 | 2020-09-04 | Oppo广东移动通信有限公司 | Electronic device |
| CN108848223A (en) * | 2018-07-17 | 2018-11-20 | 北京小米移动软件有限公司 | Mobile terminal |
| CN109547597A (en) * | 2018-11-28 | 2019-03-29 | 维沃移动通信有限公司 | A kind of electronic equipment and its assemble method |
| CN110662383B (en) * | 2019-09-29 | 2021-11-23 | 维沃移动通信有限公司 | Electronic device |
| CN112866440A (en) * | 2019-11-12 | 2021-05-28 | 京东方科技集团股份有限公司 | Electronic terminal |
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| CN106843574A (en) | 2017-06-13 |
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Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
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