CN206962885U - Terminal - Google Patents
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- CN206962885U CN206962885U CN201720788402.1U CN201720788402U CN206962885U CN 206962885 U CN206962885 U CN 206962885U CN 201720788402 U CN201720788402 U CN 201720788402U CN 206962885 U CN206962885 U CN 206962885U
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- protective glass
- adhesive
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Abstract
The disclosure is directed to terminal.Terminal includes：Housing, screen and protective glass；Wherein：Screen is between housing and protective glass；The upper surface of screen fits in the presumptive area of the lower surface of protective glass；Connected between region of the lower surface of protective glass in addition to presumptive area, the side surface of screen and housing by adhesive.The disclosure will be attached by adhesive between region of the lower surface of protective glass in addition to presumptive area, the side surface of screen and housing, and adhesive can be avoided to be spilled over to the upper surface of protective glass；Because adhesive exists only in the side surface of screen, the dismounting stage need to only pull down from screen side by adhesive, without damaging screen, improve removal efficiency and complete machine reprocesses efficiency, reduce complete machine cost；The adhesive of the side surface of screen can prevent liquid damage screen.
Description
Technical field
This disclosure relates to technical field of intelligent equipment, more particularly to terminal.
Background technology
With the continuous progress of mobile device industry, and the continuous improvement of people's aesthetic level, the outward appearance of mobile device
Constantly innovation is occurring, is not only being innovated from outward appearance material, is also innovated from the process details of outward appearance.Mobile device
Screen derives 2.5 dimensions (2.5D) screen gradually from 2 dimension (2D) flat screens, assembles the stage in complete machine, engineer continuously attempts to
New method, 2D/2.5D screens is combined with housing more preferable, reaches complete machine factory calibration, and test by machine life.
In recent years, equipment manufacturer also set in the movement of trial exploitation different curvature, 3-dimensional (3D) Curved screen of hyperboloid to four side complementary surfaces
It is standby, but be limited to the degree of crook of glass, and the characteristics such as technology difficulty is larger, in later stage complete machine assembling process, easily occur
Size off normal, formed assembly error the problems such as, cause higher cost and relatively low production capacity.
In correlation technique, on the one hand, the 2D flat screens component of mobile phone and the dispensing adhesion step of housing generally include：
Housing one millet cake shadowless glue (UV) glue, to keep height for dispensing glue and pressing space, then including UV glue region
2D flat screen components, are then adhered on housing by point PUR in designated area, adjust 2D flat screens component and housing
Relative position, pressed by tool, so as to complete the number of assembling steps of 2D screen assemblies.On the other hand, the 3D of mobile phone is bent
The dispensing adhesion step of face screen assembly and housing generally includes：Double-coated pressure-sensitive glue is attached to the group of screens of preassignment on housing
Part bonded areas, absorption pressing is carried out, by tool by housing through row fixation, the touch-screen that glass and screen are formed (TP,
Touch Panel) component by tool carry out position adjustment, positioning, installation, bonding, finally pressed, make double-coated pressure-sensitive
Glue plays maximum bonded function, so as to complete the number of assembling steps of 3D screen assemblies.
Utility model content
To overcome problem present in correlation technique, the embodiment of the present disclosure provides a kind of terminal.The technical scheme is as follows：
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of terminal, including：
Housing, screen and protective glass；Wherein：
The screen is between the housing and the protective glass；The upper surface of the screen fits in the protection
The presumptive area of the lower surface of glass；Region of the lower surface of the protective glass in addition to the presumptive area, the screen
Side surface and the housing between connected by adhesive.
In one embodiment, the adhesive separation layer of closing is formed in the side surface of the screen.
In one embodiment, region of the lower surface of the protective glass in addition to the presumptive area, including：Plane
Region, first surface region and the second curved surface area；The plane domain is located at the presumptive area and the first surface area
Between domain；The first surface region is close to second curved surface area；Second curved surface area is close to the presumptive area；
Described adhesive includes double faced adhesive tape and dispensing；
Pass through two-sided gemel connection between the plane domain and the housing；
Pass through a gemel connection between the first surface region and the housing；
Pass through a gemel connection between second curved surface area, the side surface of the screen and the housing.
In one embodiment, the protective glass is shaped as following any shape：Flat glass, 2.5 arc maintenance faces
Glass, bend glass.
In one embodiment, the screen includes：Liquid crystal display LCD or touch-screen.
In one embodiment, the touch-screen includes Organic Light Emitting Diode OLED.
The technical scheme provided by this disclosed embodiment can include the following benefits：The technical scheme passes through adhesive
It will be attached between region of the lower surface of protective glass in addition to the presumptive area, the side surface of screen and housing, energy
Adhesive is enough avoided to be spilled over to the upper surface of protective glass；Because adhesive exists only in the side surface of screen, the dismounting stage is only
Need to be pulled down from screen side by adhesive, without damaging screen, improve removal efficiency and complete machine reprocesses efficiency, reduce complete machine into
This；The adhesive of the side surface of screen can prevent liquid damage screen, protect screen display function.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not
The disclosure can be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the disclosure
Example, and be used to together with specification to explain the principle of the disclosure.
Fig. 1 is the 2D flat screens component of mobile phone in correlation technique and the point glue bond schematic diagram of housing.
Fig. 2 is the 3D curve screens component of mobile phone in correlation technique and the point glue bond schematic diagram of housing.
Fig. 3 is the block diagram of the terminal according to an exemplary embodiment.
Fig. 4 is the area schematic of the protective glass according to an exemplary embodiment.
Fig. 5 is the assembling assumption diagram according to an exemplary embodiment.
Fig. 6 is the flow chart of the assemble method according to an exemplary embodiment.
Fig. 7 is the flow of the dispensing combined process according to an exemplary embodiment.
Fig. 8 is the assembling schematic diagram of the 3D Curved screens and housing according to an exemplary embodiment.
Fig. 9 is the long side curved surface joint filling schematic diagram for dispensing glue according to an exemplary embodiment.
Figure 10 is the block diagram of the assembling device according to an exemplary embodiment.
Figure 11 is the block diagram of the assembling device according to an exemplary embodiment.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the disclosure.
In correlation technique, terminal is by taking mobile phone as an example, and referring to Fig. 1, the 2D flat screens component of mobile phone and the point of housing are gluing
Close step, it is necessary to handset shell a millet cake UV glue, but the height of point UV glue and width are difficult to control, and excessive glue, scarce be present
Glue, the problems such as glue road is irregular, and it is likely to cause appearance damage；Referring to Fig. 2, the 3D curve screens component and housing of mobile phone
Dispensing adhesive bonding method, be to be combined screen lower surface with housing by double faced adhesive tape, dismounting the stage easily by screen display
Area damage, reduces removal efficiency and complete machine reprocesses efficiency, and needs to reserve special gum position on housing, more unrestrained
Take space, and gap occurs in screen and shell rim, easily makes screen contact liquid and causes screen display function to damage,
And cause complete machine damage etc..
In order to solve the above problems, the embodiment of the present disclosure provides a kind of terminal, including：Housing, screen and protective glass；
Wherein：Screen is between housing and protective glass；The upper surface of screen fits in the presumptive area of the lower surface of protective glass；
Connected between region of the lower surface of protective glass in addition to presumptive area, the side surface of screen and housing by adhesive.Eventually
End can be mobile phone, TV, tablet personal computer or wearable device etc..In the embodiment of the present disclosure, by adhesive by protective glass
Region of the lower surface in addition to presumptive area, screen side surface and housing between be attached, adhesive can be avoided to overflow
Go out to the upper surface of protective glass；Because adhesive exists only in the side surface of screen, the dismounting stage need to only incite somebody to action from screen side
Adhesive is pulled down, and without damaging screen, improves removal efficiency and complete machine reprocesses efficiency, reduce complete machine cost；The side table of screen
The adhesive in face can prevent liquid damage screen, protect screen display function.
Fig. 3 is a kind of block diagram of terminal according to an exemplary embodiment, as shown in figure 3, terminal includes：Housing
31st, screen 32 and protective glass 33, wherein：
Screen 32 is between housing 31 and protective glass 33；The upper surface of screen 32 fits in the following table of protective glass 33
The presumptive area in face；Region of the lower surface of protective glass 33 in addition to presumptive area, the side surface of screen 32 and housing 31 it
Between connected by adhesive.
Example, the shape of protective glass 33 can be any one following shape：Flat glass, 2.5D globoidal glass,
Bend glass.Screen 32 includes：Liquid crystal display (LCD) or touch-screen；For example, touch-screen includes Organic Light Emitting Diode
(OLED)。
Example, the adhesive separation layer of closing is formed in the side surface of screen, effectively environmental liquids can be prevented to contact
To screen.The side surface of the lower surface and screen of housing and protective glass is attached simultaneously, it is possible to increase bond strength, is made whole
Individual structure is compacter firm.
The technical scheme provided by this disclosed embodiment, by adhesive by the lower surface of protective glass except presumptive area it
It is attached between outer region, the side surface of screen and housing, adhesive can be avoided to be spilled over to the upper surface of protective glass；
Because adhesive exists only in the side surface of screen, the dismounting stage need to only pull down from screen side by adhesive, without damaging
Screen, improves removal efficiency and complete machine reprocesses efficiency, reduces complete machine cost；The adhesive of the side surface of screen can prevent liquid
Screen is damaged, protects screen display function.
In a kind of possible embodiment, protective glass 33 is shaped as 2.5D globoidal glass or bend glass, such as Fig. 4
It is shown, on the basis of Fig. 3, the region of the lower surface of protective glass in addition to presumptive area 44, including：Plane domain 41,
One curved surface area 42 and the second curved surface area 43；Plane domain 41 is between presumptive area 44 and first surface region 42；The
One curved surface area 42 is close to the second curved surface area 43；Second curved surface area 43 is close to presumptive area 44；Adhesive includes double faced adhesive tape
And dispensing；For example, dispensing can include PUR.
Pass through two-sided gemel connection between plane domain 41 and housing 31；
Pass through a gemel connection between first surface region 42 and housing 31；
Pass through a gemel connection between second curved surface area 43, the side surface of screen 32 and housing 31.
Example, to connect the path for dispensing glue between first surface region 42 and housing 31, and being connected second
Path for dispensing glue between curved surface area 43, the side surface of screen 32 and housing 31 is bonded together, so as to form the viscous of closing
Mixture separation layer, effectively environmental liquids can be prevented to touch screen.
The technical scheme provided by this disclosed embodiment, it will be connected by double faced adhesive tape between plane domain 41 and housing 31
Connect, the operation being assembled into for protective glass and screen on housing provides coarse positioning and dispensing support, improves assembly precision.
In a kind of possible embodiment, referring to the package assembly shown in Fig. 5, protective glass 33 is shaped as curved surface glass
Glass, screen 32 are OLED flexible screens, are combined screen side surface, protective glass lower surface with housing by mode for dispensing glue, energy
Bond strength is enough improved, effectively solves protective glass edge excessive glue, removal efficiency is low and the problems such as fragile screen.
On the basis of above-mentioned disclosure apparatus embodiments, disclosed method embodiment is described below.
Fig. 6 is a kind of flow chart of assemble method according to an exemplary embodiment；This method can apply to end
End, terminal include housing, screen and protective glass；The executive agent of this method can be terminal, as shown in fig. 6, this method bag
Include following steps 601-602：
In step 601, the upper surface of screen is fitted in the presumptive area of the lower surface of protective glass.
In step 602, by region of the lower surface of protective glass in addition to presumptive area, the side surface of screen and housing
Between connected by adhesive.
Example, the shape of protective glass can be any one following shape：Flat glass, 2.5D globoidal glass, song
Surface glass.Screen includes：LCD or touch-screen；For example, touch-screen includes OLED.Adhesive can include double faced adhesive tape and/or point
Glue.
Example, for by region of the lower surface of protective glass in addition to presumptive area, the side surface of screen and housing
Between the adhesive that is attached, form the adhesive separation layer of closing in the side surface of screen, can effectively prevent extraneous liquid
Body touches screen.The side surface of the lower surface and screen of housing and protective glass is attached simultaneously, it is possible to increase engagement is strong
Degree, make total compacter firm.
Example, in step 602 by region of the lower surface of protective glass in addition to presumptive area, screen side surface and
The implementation connected between housing by adhesive can include：
The region of mode 1, the lower surface of protective glass in addition to presumptive area, including：Plane domain, first surface region
With the second curved surface area；Plane domain is between presumptive area and first surface region；First surface region is bent close to second
Face region；Second curved surface area is close to presumptive area；Two-sided gemel connection will be passed through between plane domain and housing；By first surface
Pass through a gemel connection between region and housing；A gemel connection will be passed through between second curved surface area, the side surface of screen and housing.
It will be attached by double faced adhesive tape between plane domain and housing, the operation being assembled into for protective glass and screen on housing provides
Coarse positioning and dispensing support, improve assembly precision.
Mode 2, will be straight between region of the lower surface of protective glass in addition to presumptive area, the side surface of screen and housing
Connected some gemel connections.
The technical scheme provided by this disclosed embodiment, by adhesive by the lower surface of protective glass except presumptive area it
It is attached between outer region, the side surface of screen and housing, adhesive can be avoided to be spilled over to the upper surface of protective glass；
Because adhesive exists only in the side surface of screen, the dismounting stage need to only pull down from screen side by adhesive, without damaging
Screen, improves removal efficiency and complete machine reprocesses efficiency, reduces complete machine cost；The adhesive of the side surface of screen can prevent liquid
Screen is damaged, protects screen display function.
As a kind of possible embodiment, one kind is provided here and can be applied to terminal 3D Curved screens display module and curved surface shell
The gluing process of body, it is therefore intended that：1) Curved screen display module is made to be combined with housing more firm；2) system of 3D Curved screens is considered
It is big to make tolerance, dispensing can preferably absorb its tolerance, facilitate later stage assembling contraposition；3) mobile product that looks to the future development becomes
For gesture, it is necessary to there is classification of waterproof requirement, the method can provide water-proof function for 3D curved surface screen mobile phones.Referring to Fig. 7, dispensing combination work
Skill flow comprises the following steps：
Step (1), housing appearance inspection：Housing supplied materials needs to detect through row appearance, is damaged without obvious hole, mucilage glue surface
It is bad, without dust, carry out the detection such as flatness detection and surface of shell material dyne value if necessary, ensure that mucilage glue surface meets label
It is accurate.
Step (2), the detection of housing face area gum：Check double faced adhesive tape flatness, protection face release liners integrity degree；Double faced adhesive tape
For coarse positioning and dispensing space support.
Step (3), housing positioned by tool：Cambered shell corresponding to 3D Curved screens is fixed on the positioning, ensured
Do not rocked in bonding, should be noted that avoid shell structure is positioned entirely herein.
Step (4), plane gum fit to housing：Gum is attached to the plane surface of housing by air adsorption, i.e.,
Conformable region, ensure not offsetting out the conformable region of housing after the completion of being bonded, keep smooth bubble-free.Gum be pressure-sensitive gum/bis-
Face glue.
Step (5), housing short side curved surface dispensing：Housing is positioned in plane glue-dropping tool, carries out the surface points of short side
Glue, around the corner, it is necessary to pay attention to the position relationship in dispensing path.
Step (6)-(8), the positioning pressing of 3D Curved screen ＆ housings：Referring to Fig. 8, assembled by semi-automatic or automatic location
Tool, 3D Curved screens are positioned with housing, now there is plane gum and short side curved surface dispensing on housing, after positioning assembling,
Pressed, activate pressure-sensitive gum and dispensing is evenly distributed.Dispensing is PUR；Pressurize is to heating adhesive curing.
Step (9) and (10), long side curved surface joint filling dispensing check dispensing effect：Referring to Fig. 9, the entirety after pressurize, pass through
One inclined-plane assembled fixture, carry out the curved surface joint filling dispensing of long side., it is necessary to fill up the gap of glass and housing during dispensing,
And intersect with short side path for dispensing glue, glue is formed closed ring on housing.
Step (11) and (12), long side dispensing pressurize ＆ stand assembling：By the pressurize of pressurize tool it may be noted that plane has the back of the body
Glue supports space for dispensing glue, so in pressure maintaining period, a pressurize plan-position, makes curved surface pressurize fixed range.
The gluing process that embodiment of the disclosure provides, increased by increasing combination interface and bonded area, make entirely to tie
Structure is compacter firm；Liquid damage screen effectively is prevented, plays a part of protecting OLED＆LCD display functions；It is easy to later stage group
Installation is dismantled, and during later period maintenance, is directly split out from screen side by glue, will not be destroyed screen, will not damage screen display
Function；Because 3D Curved screen manufacturing tolerances are big, dispensing can absorb unnecessary size to greatest extent, can improve later stage assembling essence
Degree；Improve complete machine and reprocess efficiency, degradation complete machine cost.
Following is embodiment of the present disclosure, can be used for performing embodiments of the present disclosure.
Figure 10 is a kind of block diagram of assembling device according to an exemplary embodiment；As shown in Figure 10, the assembling fills
Put including：Module 1001 and link block 1002 are bonded, wherein：
Fitting module 1001 is configured as fitting in the upper surface of screen the presumptive area of the lower surface of protective glass；
Link block 1002 is configured as the side table in region of the lower surface of protective glass in addition to presumptive area, screen
Connected between face and housing by adhesive.
The device that the embodiment of the present disclosure provides can be used in performing the technical scheme of embodiment illustrated in fig. 6, its executive mode
Similar with beneficial effect, here is omitted.
In a kind of possible embodiment, adhesive forms the adhesive separation layer of closing in the side surface of screen.
In a kind of possible embodiment, the region of the lower surface of protective glass in addition to presumptive area, including：Plane
Region, first surface region and the second curved surface area；Plane domain is between presumptive area and first surface region；First is bent
Face region is close to the second curved surface area；Second curved surface area is close to presumptive area；Adhesive includes double faced adhesive tape and dispensing；Such as Figure 11
Shown, the assembling device shown in Figure 10 can also include link block 1002 to be configured to include：
First connection submodule 1101 be configured as by between plane domain and housing by two-sided gemel connection；
Second connection submodule 1102 be configured as by between first surface region and housing by a gemel connection；
3rd connection submodule 1103 is configured as between the second curved surface area, the side surface of screen and housing to pass through a little
Gemel connection.
Those skilled in the art will readily occur to the disclosure its after considering specification and putting into practice disclosure disclosed herein
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledges in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following
Claim is pointed out.
It should be appreciated that the precision architecture that the disclosure is not limited to be described above and is shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (6)
- A kind of 1. terminal, it is characterised in that including：Housing, screen and protective glass；Wherein：The screen is between the housing and the protective glass；The upper surface of the screen fits in the protective glass Lower surface presumptive area；Region, the side of the screen of the lower surface of the protective glass in addition to the presumptive area Connected between surface and the housing by adhesive.
- 2. terminal according to claim 1, it is characterised in that the screen side surface formed closing adhesive every Absciss layer.
- 3. terminal according to claim 1, it is characterised in that the lower surface of the protective glass except the presumptive area it Outer region, including：Plane domain, first surface region and the second curved surface area；The plane domain is located at the fate Between domain and the first surface region；The first surface region is close to second curved surface area；Second curved regions Domain is close to the presumptive area；Described adhesive includes double faced adhesive tape and dispensing；Pass through two-sided gemel connection between the plane domain and the housing；Pass through a gemel connection between the first surface region and the housing；Pass through a gemel connection between second curved surface area, the side surface of the screen and the housing.
- 4. terminal according to claim 1, it is characterised in that the protective glass is shaped as following any shape： Flat glass, 2.5 arc maintenance surface glasses, bend glass.
- 5. terminal according to claim 1, it is characterised in that the screen includes：Liquid crystal display LCD or touch-screen.
- 6. terminal according to claim 5, it is characterised in that the touch-screen includes Organic Light Emitting Diode OLED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788402.1U CN206962885U (en) | 2017-06-30 | 2017-06-30 | Terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788402.1U CN206962885U (en) | 2017-06-30 | 2017-06-30 | Terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206962885U true CN206962885U (en) | 2018-02-02 |
Family
ID=61386639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720788402.1U Active CN206962885U (en) | 2017-06-30 | 2017-06-30 | Terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206962885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149434A (en) * | 2018-02-13 | 2019-08-20 | 深圳富泰宏精密工业有限公司 | Electronic device and preparation method thereof |
-
2017
- 2017-06-30 CN CN201720788402.1U patent/CN206962885U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149434A (en) * | 2018-02-13 | 2019-08-20 | 深圳富泰宏精密工业有限公司 | Electronic device and preparation method thereof |
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