CN206975348U - Display module assembled fixture - Google Patents
Display module assembled fixture Download PDFInfo
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- CN206975348U CN206975348U CN201720610990.XU CN201720610990U CN206975348U CN 206975348 U CN206975348 U CN 206975348U CN 201720610990 U CN201720610990 U CN 201720610990U CN 206975348 U CN206975348 U CN 206975348U
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- display module
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- roller
- assembled fixture
- foam body
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Abstract
Display device technology field is the utility model is related to, discloses a kind of display module assembled fixture.It is used to aid in fitting foam to display module, foam to include：Foam body and the orientation film for being attached at foam body, orientation film have positioning hole；Orientation film includes first area equitant with foam body and the second area beyond foam body, and positioning hole is located at second area；Display module assembled fixture includes：Press roller, the tool seat for placing and limiting display module and the locating dowel being arranged on tool seat；When positioning hole corresponds to locating dowel, the coating surface of foam body and display module aligns；Pressing roller includes：Handle and the roller for being connected to handle, foam body is conformed to by display module along orientation film surface scrolls by roller.The utility model embodiment causes the accurate positioning when being bonded foam to display module, and easy sticker is not askew, while can also avoid foam from arching upward, therefore can improve yield and production efficiency.
Description
Technical field
Display device technology field is the utility model is related to, more particularly to a kind of display module assembled fixture.
Background technology
Display module (such as LCM (LCD Module, liquid crystal display die set)) is the electronics of smart mobile phone, tablet personal computer etc.
One of important component of equipment.Caloric value is larger at work for the nucleus module display module of display module, in order to timely
Radiating, as shown in Figure 1, it is necessary to attach one layer of foam 2 (such as graphite foam) at the back side of display module 1, shown for improving
The heat dispersion of module.It is, of course, also possible to be based on other reasonses, foam is attached at the back side of display module.At present, by foam
When being pasted to display module, fitting is completed in usually personnel's handwork.
Inventors herein have recognized that：During operating personnel's manual assembly graphite foam to the display module back side, foam and aobvious
When showing that module is difficult alignment, easily pastes askew, cause production yield low, and pasting askew display module LCM and be assembled to handset front case
Easily cause to assemble incorrect, assembling difficulty.Because yield is low, needs rework, low production efficiency can be caused.In addition, in Jiang Pao
When cotton patch is bonded to display module, foam is also easy to arch upward, and causes to be bonded bad, and this kind of defective products is difficult to heavy industry, causes to give birth to
It is high to produce cost.
Utility model content
The purpose of this utility model is to provide a kind of display module assembled fixture so that in fitting foam to display module
When accurate positioning, easy sticker is not askew, while can also avoid foam from arching upward, therefore is advantageous to improve yield and production efficiency.
In order to solve the above technical problems, embodiment of the present utility model provides a kind of display module assembled fixture, use
Being bonded the foam of display module to the display module of the display module, the foam in auxiliary includes：Foam body and patch
The orientation film of the foam body is invested, the orientation film has positioning hole；Wherein, the orientation film includes and the foam sheet
The equitant first area of body and the second area beyond the foam body, the positioning hole are located at the second area；
The display module assembled fixture includes：Press roller, the tool seat for placing and limiting the display module and setting
Locating dowel on the tool seat；When the positioning hole corresponds to the locating dowel, the foam body and the display
The coating surface of module aligns；The pressing roller includes：Handle and the roller for being connected to the handle, pass through the rolling
The foam body is conformed to the display module by wheel along the orientation film surface scrolls.
The utility model embodiment in terms of existing technologies, is placed by tool seat and limits display module, and
By the cooperation of the positioning hole in the locating dowel and foam on tool seat (the positioning hole on foam is inserted on tool seat and determined
Position post) so that foam and display module are realized automatically to align, and avoiding manually aliging, it is askew to cause to paste, meanwhile, operating personnel can also hold
Holding operation handle drives roller to be rolled on the foam having good positioning, and foam good fit is acted on to showing by the rolling of roller
Show module, avoid foam locally arch upward cause it is bad.Therefore, the utility model embodiment can effectively improve display module
Assemble yield and efficiency.
In addition, the length of the roller is corresponding with the width of the display module, and so, after being rolled using roller,
Foam it is overall can good fit in display module.
In addition, the tool seat offers the locating slot for placing the display module, the locating dowel be 2 and
In the homonymy of the locating slot.
In addition, the cell wall of the locating slot has step, when display module is placed and is positioned at the locating slot, and it is described
When the end in contact of roller two is supported in the step, the pressure that the roller acts on the foam body surface is less than preset value.
The pressure acted on by step limitation roller on foam and display module, so as to prevent the excessive damage display of roller pressure
Module.
In addition, the pressing roller also includes angle regulator, the roller is connected by the angle regulator
In the handle.Pass through the angle between regulation handle and roller, convenient working librarian use.
In addition, the roller surface is provided with antistatic coating, so as to prevent electrostatic damage display module.
In addition, the tool seat is provided with the barricade for being used for positioning the roller, consequently facilitating alignment foam and roller.
In addition, the barricade is provided with breach, consequently facilitating operating personnel takes out the display module assembled from indentation, there.
Brief description of the drawings
Fig. 1 is the structural representation of display module；
Fig. 2 is the structural representation of the foam of display module；
Fig. 3 is the structural representation according to the display module assembled fixture of the utility model first embodiment；
Fig. 4 is the structural representation according to the display module assembled fixture of the utility model second embodiment.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Each embodiment of type is explained in detail.It is however, it will be understood by those skilled in the art that each in the utility model
In embodiment, in order that reader more fully understands the application and proposes many ins and outs.But even if without these skills
Art details and many variations based on following embodiment and modification, the application technical side claimed can also be realized
Case.
First embodiment of the present utility model is related to a kind of display module assembled fixture, for aiding in being bonded display module
Foam to display module display module.It is the structural representation of display module as shown in Figure 1, display module includes：Display
Module 1 and the foam 2 for fitting in display module 1.Foam for example can be graphite foam, and foam can improve display module
Heat-sinking capability.It is illustrated in figure 2 the structural representation of foam.Foam 2 includes：Foam body 20 and it is attached at foam body 20
Orientation film 21, orientation film 21 is mould release membrance.Orientation film 21 includes first area 210 equitant with foam body 20 and surpassed
Go out the second area 211 of foam body 20.Orientation film 21 has two positioning holes 2110, and two positioning holes 2110 are respectively positioned on second
Region 211, and second area 211 is located at same one end of orientation film 21.Positioning hole is used to coordinate in fact with display module assembled fixture
Now the positioning of foam body, present embodiment are not specifically limited for the number of positioning hole and position.
As shown in figure 3, display module assembled fixture includes：For placing and limiting the tool seat 3 of display module 1, set
In the locating dowel 30 on tool seat 3 and pressing roller 4.In present embodiment, tool seat 3 is offered for placing display module
1 locating slot 31, locating dowel 30 are 2 and positioned at the homonymies of locating slot 31.When the positioning hole 2110 in orientation film 21 corresponds to
During locating dowel 30, i.e., when the positioning hole 2110 in orientation film 21 being inserted in into locating dowel 30, foam body and display module 1 can be made
Coating surface aligns, and so as to quick alignment foam and display module, effectively prevents that foam is crooked, simple to operate.
Pressing roller 4 includes：Handle 40 and the roller 41 for being connected to handle, by roller 41 along orientation film surface scrolls
Foam body is conformed into display module 1.Wherein, the length of roller 41 is corresponding with the width of display module 1, so, passes through
The rolling effect of roller, quickly can conform to display module by foam.In one example, roller surface is provided with antistatic painting
Layer, so as to prevent from producing electrostatic in operating process, avoid damaging display module.
It is noted that pressing roller can also include angle regulator (not shown), roller passes through angular adjustment
Device is connected to handle.In general, having angle between the extension line of handle and the center line of roller, present embodiment can lead to
The angle is adjusted over-angle adjusting means, to adapt to the use habit of different work personnel.Wherein, angular adjustment fills
It can be a cylindrical connecting portion to put, and the connecting portion is along the circumferential direction provided with multiple insertion sections, and roller is fixed on the connecting portion, hand
Handle is then inserted into insertion section by tight fit mode.When needing the angle of regulation handle and roller, handle can be extracted, and
Handle is inserted into another insertion section by angle as needed.Present embodiment is not limited specifically angle regulator
System.
In present embodiment, tool seat 3 is provided with the barricade 32 for positioning roller 41, and barricade 32 is provided with breach 320.
During pressing, barricade can press the position of roller with auxiliary stopper, prevent roller sideslip, and breach is easy to take out display module.
Display module compared with prior art, when being bonded foam to display module, is first positioned over and controlled by present embodiment
In the locating slot for having seat, then the positioning hole in orientation film is inserted in the locating dowel on tool seat, you can it is automatic to realize that foam positions,
Avoid foam crooked, then, then by pressing roller along orientation film surface rolling, you can foam is conformed into display module, so
Orientation film is torn afterwards and takes out the display module assembled.Therefore, present embodiment can realize quick alignment and can have
Effect prevents foam from arching upward, it is possible to effectively improves the assembling yield and efficiency of display module.
Second embodiment of the present utility model is related to a kind of display module assembled fixture.Second embodiment is real first
Apply and make improvement on the basis of mode, mainly the improvement is that：In this second embodiment, the structure of tool seat is made into
One step limits so that works in coordination between tool seat, display module and pressing roller, is positioned in display module on tool seat
When, roller stitcher wheel acts on the pressure of display module surface within the specific limits, avoids during operation pressure is excessive from causing to show mould
Block is damaged.
As shown in figure 4, the tool seat 3 of the display module assembled fixture of second embodiment offers shows mould for placing
The locating slot 31 of block 1, the cell wall of locating slot 31 have step 310, when display module 1 is placed and is positioned at locating slot 31 and roller
When 41 liang of end in contact are supported in step 310, the pressure that roller 41 acts on foam body surface is less than preset value.In other words,
When foam alignment is covered on display module, the height sum outline of display module and foam is higher than step, so, works as roller
When contact is supported on step, roller applies certain pressure to foam, under the effect of the pressure, can be effectively by foam
Conform to display module and display module will not be damaged.Wherein, the pressure can be determined by the difference in height of step and foam surface,
The difference in height can be obtained by actual tests, and present embodiment is not specifically limited to it.
Present embodiment acts on the pressure size of display module surface by the contact supporting role limitation roller of step,
Avoid firmly excessive damage display module.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific implementation of the present utility model
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (8)
1. a kind of display module assembled fixture, it is characterised in that for aiding in the foam of fitting display module to the display mould
The display module of group, the foam include：Foam body and the orientation film for being attached at the foam body, the orientation film tool
There is positioning hole；Wherein, the orientation film includes first area equitant with the foam body and beyond the foam sheet
The second area of body, the positioning hole are located at the second area；
The display module assembled fixture includes：Press roller, the tool seat for placing and limiting the display module and
The locating dowel being arranged on the tool seat；When the positioning hole corresponds to the locating dowel, the foam body with it is described
The coating surface of display module aligns；
The pressing roller includes：Handle and the roller for being connected to the handle, by the roller along the orientation film table
Face rolls conforms to the display module by the foam body.
2. display module assembled fixture according to claim 1, it is characterised in that the length of the roller and the display
The width of module is corresponding.
3. display module assembled fixture according to claim 1, it is characterised in that the tool seat is offered for placing
The locating slot of the display module, the locating dowel are 2 and positioned at the homonymies of the locating slot.
4. display module assembled fixture according to claim 3, it is characterised in that the cell wall of the locating slot has platform
Rank, when display module is placed and is positioned at the locating slot, and the end in contact of the roller two is supported in the step, the rolling
The pressure that wheel acts on the foam body surface is less than preset value.
5. display module assembled fixture according to claim 1, it is characterised in that the pressing roller also includes angle and adjusted
Regulating device, the roller are connected to the handle by the angle regulator.
6. display module assembled fixture according to claim 1, it is characterised in that the roller surface is provided with antistatic painting
Layer.
7. display module assembled fixture according to claim 1, it is characterised in that the tool seat, which is provided with, to be used to position
The barricade of the roller.
8. display module assembled fixture according to claim 7, it is characterised in that the barricade is provided with breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610990.XU CN206975348U (en) | 2017-05-27 | 2017-05-27 | Display module assembled fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610990.XU CN206975348U (en) | 2017-05-27 | 2017-05-27 | Display module assembled fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206975348U true CN206975348U (en) | 2018-02-06 |
Family
ID=61410031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720610990.XU Active CN206975348U (en) | 2017-05-27 | 2017-05-27 | Display module assembled fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206975348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297455A (en) * | 2018-08-28 | 2019-02-01 | 东莞市欧珀精密电子有限公司 | Jig |
| CN114935842A (en) * | 2022-06-17 | 2022-08-23 | 广东江粉高科技产业园有限公司 | Novel Mylar pressing roller jig process |
-
2017
- 2017-05-27 CN CN201720610990.XU patent/CN206975348U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297455A (en) * | 2018-08-28 | 2019-02-01 | 东莞市欧珀精密电子有限公司 | Jig |
| CN114935842A (en) * | 2022-06-17 | 2022-08-23 | 广东江粉高科技产业园有限公司 | Novel Mylar pressing roller jig process |
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