CN205427374U - Equipment is disassembled to display module assembly - Google Patents
Equipment is disassembled to display module assembly Download PDFInfo
- Publication number
- CN205427374U CN205427374U CN201620206163.XU CN201620206163U CN205427374U CN 205427374 U CN205427374 U CN 205427374U CN 201620206163 U CN201620206163 U CN 201620206163U CN 205427374 U CN205427374 U CN 205427374U
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- CN
- China
- Prior art keywords
- display module
- disassembling
- backlight
- workbench
- framework
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 abstract 2
- 239000000155 melt Substances 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010257 thawing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model provides an equipment is disassembled to display module assembly for disassemble out the backlight and the display panel of display module assembly, equipment is disassembled to display module assembly includes: be used for placing the workstation of display module assembly, it is right to be used for display module assembly on the workstation carries out refrigerated cooling device, and, set up on the workstation for fix the backlight, so that construct the backlight with the fixed knot that display panel disassembled out. The utility model provides an equipment is disassembled to display module assembly according to the viscidity characteristics of gluing, utilizes the refrigerated mode to reduce the viscidity of gluing, cools off the display module assembly on the workstation, when treating that the gumminess descends, disassemble the backlight with display panel, and convenient operation, and the secondary is bad can not cause that the polaroid melts etc. Has also avoided the influence of high temperature environment to sucking disc life.
Description
Technical field
This utility model relates to Display Technique field, particularly relates to a kind of display module device for disassembling.
Background technology
In the manufacturing process of liquid crystal display, it is analyzed after needing the bad product of display module checked is disassembled, keeps in repair.Traditional display module disassembling method is: the glue stronger due to toughness between display module product backlight and liquid crystal display screen exists, backlight can be caused to scrap and the problem such as liquid crystal display screen is broken if disassembled by force, the solution taked at present is the viscosity using the method for heating to reduce glue, then decomposes display module product.
The disassembling method of this kind of traditional display module there is problems in that
First-selection, heat time heating time and intensity are wayward, to disassembling efficiency and disassembling the yield of rear backlight and affect greatly；Secondly, the polaroid that during the method operation of heating, liquid crystal display screen surface attaches directly contacts with heating tool, easily causes polaroid deformation to melt, causes secondary bad, be greatly increased maintenance cost；Additionally, use plastic suckers to draw liquid crystal display screen during disassembling, hot environment is substantially reduced the service life of sucker；Meanwhile, carry out at present showing when module is disassembled, be all directly above heating platform, to carry out heating to disassemble, disassemble tool, inconvenient operation without specialty.
Utility model content
The purpose of this utility model is to provide a kind of display module device for disassembling, is beneficial to display module and disassembles, easy to operate, and it is bad not result in the secondaries such as polaroid thawing.
Technical scheme provided by the utility model is as follows:
A kind of display module device for disassembling, for disassembling out the backlight of display module and display floater；Described display module device for disassembling includes:
For placing the workbench of described display module；
For the chiller that the display module on described workbench is cooled down；
And, it is arranged on described workbench, is used for fixing backlight, in order to the fixed structure that backlight and display floater are disassembled out.
Further, described chiller includes: be arranged on below described workbench, it is possible to cool down described workbench, with the compressor cooling down the display module on described workbench.
Further, described workbench is provided with the temperature-detecting device for detecting the temperature of described workbench.
Further, described fixed structure includes: be arranged on the framework on described workbench, and described framework encloses to set and is formed with one for housing and fix the hollow bulb of described display module.
Further, the medial wall of the hollow bulb of described framework is formed with the groove of the marginal position filling backlight for card at the Part I near described workbench.
Further, the medial wall of the hollow bulb of described framework is formed for being easy to the depressed part taken out by display floater from described hollow bulb at the Part II away from described workbench.
Further, described framework at least includes two frames being oppositely arranged, and at least one end of two frames being oppositely arranged is formed for being pushed into the side opening in described hollow bulb for described display module.
Further, described framework is U-shaped framework, comprising: the first frame being oppositely arranged and the second frame；And, it is connected to the 3rd frame between described first frame and described second frame.
Further, described 3rd frame is provided with the breach outside the backlight being easy to after disassembling releases described hollow bulb.
Further, described framework is removably disposed on described workbench.
The beneficial effects of the utility model are as follows:
Display module device for disassembling provided by the utility model, adhesive character according to glue, the mode utilizing cooling reduces the viscosity of glue, display module on workbench is cooled down, when adhesivity declines, backlight is disassembled with display floater, easy to operate, and it is bad not result in the secondaries such as polaroid thawing, it also avoid the hot environment impact on sucker service life.
Accompanying drawing explanation
Fig. 1 represents the structural representation of the display module device for disassembling provided in this utility model embodiment；
Fig. 2 represents the structural representation of another angle of the display module device for disassembling provided in this utility model embodiment；
Fig. 3 represents the structural representation of the another kind of angle of the display module device for disassembling provided in this utility model embodiment；
Fig. 4 represents the structural representation of the another kind of angle of the display module device for disassembling provided in this utility model embodiment；
Fig. 5 represents the structural representation of the another kind of angle of the display module device for disassembling provided in this utility model embodiment；
Fig. 6 represents the structural representation of the another kind of angle of the display module device for disassembling provided in this utility model embodiment.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with the accompanying drawing of this utility model embodiment, the technical scheme of this utility model embodiment is clearly and completely described.Obviously, described embodiment is a part of embodiment of the present utility model rather than whole embodiments.Based on described embodiment of the present utility model, the every other embodiment that those of ordinary skill in the art are obtained, broadly fall into the scope of this utility model protection.
Using glue to bond in display module between display floater and backlight, and the adhesive character of adhesive glue is: when temperature is higher than a certain higher temperature value, the viscosity of glue can decline；And when temperature is less than a certain relatively low temperature value, the viscosity of glue also can decline.
In prior art, it is all to use the mode of heating that the viscosity of glue is declined to disassemble display module, so easily cause polaroid to melt, affect the technical problems such as sucker service life and inconvenient operation, for above-mentioned technical problem, this utility model provides a kind of display module device for disassembling, it is beneficial to display module disassemble, easy to operate, and it is bad not result in the secondaries such as polaroid thawing.
As shown in Figures 1 to 6, display module device for disassembling provided by the utility model includes:
For placing the workbench 100 of described display module；
For the chiller 200 that the display module on described workbench 100 is cooled down；
And, it is arranged on described workbench 100, is used for fixing backlight, in order to the fixed structure 300 that backlight and display floater are disassembled out.
Display module device for disassembling provided by the utility model, adhesive character according to glue, the mode utilizing cooling makes adhesivity decline, wherein, utilize described chiller 200 that the display module on workbench 100 is cooled down, reduce the viscosity of adhesive glue between display floater and backlight, after treating that adhesivity declines, owing to backlight can be fixed on workbench 100 by described fixed structure 300, to utilize sucker to take the modes such as screen, display floater can be dismantled easily from backlight, as can be seen here, display module device for disassembling provided by the utility model, tear down operations is convenient, and the impact that after avoiding prior art, polaroid and sucker etc. are caused by hot environment.
The preferred embodiment of following description display provided by the utility model module device for disassembling.
In the present embodiment, described chiller 200 includes: be arranged on the cooling chamber below described workbench 100, it is provided with compressor, it is possible to utilize this compressor that described workbench 100 is cooled down, and then the display module on described workbench 100 is cooled down in described cooling chamber.
In such scheme, micro-air compressor can be used, reduce workbench 100 surface temperature, thus reduce the temperature of the display module placed on workbench 100, reduce adhesivity.Micro-air compressor is used to have the advantages such as easy control of temperature.
Should be understood that, in actual applications, described chiller 200 can also be adopted and realize in other ways, such as: the micro-air compressor within this cooling chamber can substitute by the way of using ice bag, or, it is possible to use temperature is relatively low and other object of certain time can be kept to substitute.Concrete structure for described chiller 200 is not defined at this.
Additionally, in the present embodiment, described workbench 100 is provided with the temperature-detecting device for detecting the temperature of described workbench 100.The temperature of workbench 100 can be carried out more precise control by arranging temperature-detecting device, to reach preferable cooling effect so that the viscosity of glue drops to perfect condition.
Preferably, described chiller 200 includes a control module, and described control module for controlling the duty of described compressor according to the temperature detected by described temperature-detecting device, and makes the temperature of described workbench 100 be cooled to preset temperature value.
Additionally, in the present embodiment, as shown in Figures 1 to 6, described fixed structure 300 includes: be arranged on the framework on described workbench 100, and described framework encloses to set and is formed with one for housing and fix the hollow bulb of described display module.
In such scheme, being fixed backlight by a frame structure, after adhesivity declines, utilize described framework to fix backlight, and dismantled from backlight by display floater, described fixed structure 300 uses framework, simple in construction.It should be appreciated that in actual applications, described fixed structure 300 can also is that other structures of employing realize, and will not enumerate this.
Additionally, in the present embodiment, it is preferred that as it can be seen, the medial wall of the hollow bulb of described framework is formed with the groove 301 of the marginal position filling backlight for card at the Part I near described workbench 100.
Owing in display module, the edge that construction features is backlight of display floater and backlight usually is out display floater one fixed width, therefore, in the present embodiment, use such scheme, the medial wall of the hollow bulb of described framework is provided with groove 301 in the position near described workbench 100, when disassembling, the edge of backlight can snap fits in this groove 301, thus backlight is fixed, and be easy to from backlight, dismantle display floater, can effectively prevent deformation that backlight causes by process of disassembling etc. bad.
In addition, in the present embodiment, preferably, as shown in Figures 1 to 6, the medial wall of the hollow bulb of described framework is formed for being easy to the depressed part 302 taken out by display floater from described hollow bulb at the Part II away from described workbench 100, forms protuberance 303 between described Part I and described Part II.Use such scheme, the backlight of display module can snap fits in described groove 301, the display floater of display module then can be contained in the region that described protuberance 303 is limited, by the Part II of the medial wall of the hollow bulb of described framework is designed as sunk structure, beneficially display floater takes out from the hollow bulb of described framework.
Additionally, in the present embodiment, it is preferred that as it is shown in figure 1, described framework at least includes two frames being oppositely arranged, and at least one end of two frames being oppositely arranged forms the side opening 300a for being pushed in described hollow bulb for described display module.
Using such scheme, relative two edge of backlight at least can be fixed, and be formed with at least one side opening 300a on described framework by described framework, and display module can be pushed into the hollow bulb of framework from described side opening 300a.
It is further preferred that as it is shown in figure 1, described framework is U-shaped framework, comprising: the first frame 310 and the second frame 320 being oppositely arranged；And, it is connected to the 3rd frame 330 between described first frame 310 and described second frame 320.
Using such scheme, described framework is U-shaped frame structure, and the U-shaped opening of U-shaped frame structure i.e. forms described side opening 300a, first frame the 310, second frame 320 and the 3rd frame 330 of U-shaped framework, the three of backlight limit can be fixed, fixing the most firm, it is simple to disassemble.
It should be appreciated that in actual applications, the concrete structure of described framework can be not limited merely to this, such as: described framework can be to be provided only with the first relative frame 310 and the second frame 320.
Additionally, in the present embodiment, it is preferred that as it is shown in figure 1, be provided with the breach 331 being easy to outside the hollow bulb of the backlight described framework of release after disassembling on described 3rd frame 330.By arranging described breach 331, can disassemble complete after, outside backlight being released framework at described breach 331.
Additionally, in the present embodiment, it is preferred that described framework is removably disposed on described workbench 100.Owing to groove 301 thickness on framework is certain, can only corresponding certain thickness backlight, use such scheme, described framework is removably disposed on workbench 100, corresponding to the backlight of different-thickness, multiple demand can be met with the different framework of dismounting and change, convenient in tear down operations, it is greatly promoted working performance.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvement and replacement, these improve and replace and also should be regarded as protection domain of the present utility model.
Claims (10)
1. a display module device for disassembling, for disassembling out the backlight of display module and display floater；It is characterized in that, described display module device for disassembling includes:
For placing the workbench of described display module；
For the chiller that the display module on described workbench is cooled down；
And, it is arranged on described workbench, is used for fixing backlight, in order to the fixed structure that backlight and display floater are disassembled out.
Display module device for disassembling the most according to claim 1, it is characterised in that
Described chiller includes: be arranged on below described workbench, it is possible to cool down described workbench, with the compressor cooling down the display module on described workbench.
Display module device for disassembling the most according to claim 1, it is characterised in that
The temperature-detecting device for the temperature of described workbench is detected it is provided with on described workbench.
Display module device for disassembling the most according to claim 1, it is characterised in that
Described fixed structure includes: be arranged on the framework on described workbench, and described framework encloses to set and is formed with one for housing and fix the hollow bulb of described display module.
Display module device for disassembling the most according to claim 4, it is characterised in that
The medial wall of the hollow bulb of described framework is formed with the groove of the marginal position filling backlight for card at the Part I near described workbench.
Display module device for disassembling the most according to claim 5, it is characterised in that
The medial wall of the hollow bulb of described framework is formed for being easy to the depressed part taken out by display floater from described hollow bulb at the Part II away from described workbench.
Display module device for disassembling the most according to claim 5, it is characterised in that
Described framework at least includes two frames being oppositely arranged, and at least one end of two frames being oppositely arranged is formed for being pushed into the side opening in described hollow bulb for described display module.
Display module device for disassembling the most according to claim 7, it is characterised in that
Described framework is U-shaped framework, comprising: the first frame being oppositely arranged and the second frame；And, it is connected to the 3rd frame between described first frame and described second frame.
Display module device for disassembling the most according to claim 8, it is characterised in that
Described 3rd frame is provided with the breach outside the backlight being easy to after disassembling releases described hollow bulb.
Display module device for disassembling the most according to claim 4, it is characterised in that
Described framework is removably disposed on described workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206163.XU CN205427374U (en) | 2016-03-17 | 2016-03-17 | Equipment is disassembled to display module assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206163.XU CN205427374U (en) | 2016-03-17 | 2016-03-17 | Equipment is disassembled to display module assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205427374U true CN205427374U (en) | 2016-08-03 |
Family
ID=56518923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620206163.XU Expired - Fee Related CN205427374U (en) | 2016-03-17 | 2016-03-17 | Equipment is disassembled to display module assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205427374U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070151A (en) * | 2019-12-24 | 2020-04-28 | 深圳大视野志远科技有限公司 | Method for disassembling and repairing backlight source of display screen |
| CN113741072A (en) * | 2021-09-24 | 2021-12-03 | 湖北长江新型显示产业创新中心有限公司 | Disassembling process of display module |
-
2016
- 2016-03-17 CN CN201620206163.XU patent/CN205427374U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070151A (en) * | 2019-12-24 | 2020-04-28 | 深圳大视野志远科技有限公司 | Method for disassembling and repairing backlight source of display screen |
| CN111070151B (en) * | 2019-12-24 | 2021-10-29 | 深圳大视野志远科技有限公司 | Method for disassembling and repairing backlight source of display screen |
| CN113741072A (en) * | 2021-09-24 | 2021-12-03 | 湖北长江新型显示产业创新中心有限公司 | Disassembling process of display module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |