CN205539808U - LCD screen test fixture - Google Patents
LCD screen test fixture Download PDFInfo
- Publication number
- CN205539808U CN205539808U CN201620327160.1U CN201620327160U CN205539808U CN 205539808 U CN205539808 U CN 205539808U CN 201620327160 U CN201620327160 U CN 201620327160U CN 205539808 U CN205539808 U CN 205539808U
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- lcd screen
- display screen
- support
- Prior art date
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 37
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 96
- 239000000758 substrate Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Liquid Crystal (AREA)
Abstract
The utility model discloses a LCD screen test fixture belongs to the test fixture field, the utility model discloses the technical problem that solves can adjust the liquid crystal screen at any time and place the angle for how making the frock can satisfy the different specifications of test, not unidimensional LCD screen when the test, can support swift completion LCD screen test again to the LCD screen. Technical scheme does: its structure includes supporting beam, LCD screen support and two sets of desktop support that is parallel to each other, and supporting beam sets up between two sets of desktop supports, and the LCD screen support sets up in supporting beam's middle part position, just is connected with supporting beam through the hinge, LCD screen support upper portion intermediate position be provided with two sets of rectangular holes that are parallel to each other, and rectangular hole along the direction of height setting of LCD screen support, be provided with the LCD screen overhead gage between two sets of rectangular holes, the LCD screen overhead gage is through installing at rectangular downthehole spring screw and LCD screen support fixed connection, LCD screen support lower part is provided with baffle under the LCD screen that parallels with the LCD screen overhead gage.
Description
Technical field
This utility model relates to test fixture field, specifically a kind of lcd panel test frock.
Background technology
Tester is when carrying out type selecting to liquid crystal display screen, the parameters such as the screen intensity to liquid crystal display screen, resolution are needed to measure, it is thus desirable to the placed angle of liquid crystal display screen is adjusted, simultaneously need to liquid crystal display screen is played a supporting role by aid, and existing frock does not adapt to different size, various sizes of liquid crystal display screen, cause frock relatively costly, and when testing, the operating angle of adjustable liquid crystal display screen is loaded down with trivial details, affect the screen intensity to liquid crystal display screen, the isoparametric test result of resolution.
Patent No. CN 202710878 U patent documentation discloses a kind of LED liquid crystal display screen optic test frock and includes substrate, bracer and light source assembly, is provided with fixing hole on substrate；Upper surface at a bracer is provided with baffle plate, and the bottom of a bracer is provided with fixing post, and fixing post matches with fixing hole；The bottom of light source assembly is provided with adhesive tape.Propping up bracer to be fixed on substrate by fixing post, make liquid crystal screen component and position liquid crystal screen component, quantity and the position of light source assembly mounting design scheme are pasted onto on substrate.This technical scheme exists that structure is complicated, be difficult to processing, the scope of application is little, operation is inconvenient, function singleness, high in cost of production shortcoming.
As can be seen here, frock how is made to disclosure satisfy that test different size, various sizes of liquid crystal display screen, can adjust liquid crystal display screen placed angle at any time when test, can be supported liquid crystal display screen again, completing lcd panel test efficiently is technical problem present in currently available technology.
Summary of the invention
Technical assignment of the present utility model is to provide a kind of lcd panel test frock, solve how to make frock disclosure satisfy that test different size, various sizes of liquid crystal display screen, liquid crystal display screen placed angle can be adjusted at any time when test, liquid crystal display screen can be supported again, the problem completing lcd panel test efficiently.
This utility model solves its technical problem and be the technical scheme is that a kind of lcd panel test frock, including supporting crossbeam, liquid crystal display support and two groups of desk dock being parallel to each other, supporting crossbeam to be arranged between two groups of desk dock, liquid crystal display support is arranged on and supports the medium position of crossbeam and be connected with supporting crossbeam by hinge；Liquid crystal display support upper middle position is provided with the short transverse setting along liquid crystal display support of two groups of strip holes being parallel to each other and strip hole, it is provided with liquid crystal display screen overhead gage between two group leader's cylindrical voids, liquid crystal display screen overhead gage is connected by the spring screw that is arranged in strip hole and liquid crystal display support are fixing, and liquid crystal display support bottom is provided with the liquid crystal display screen lower baffle plate paralleled with liquid crystal display screen overhead gage.Wherein, strip hole extends to the medium position of liquid crystal display support from the top of liquid crystal display support, it is ensured that this frock can adapt to the test of the liquid crystal display screen of sizes, plurality of specifications.
As preferably, described desk dock is connected by screw is fixing with supporting crossbeam.
As preferably, described desk dock is provided with some bolt fixing hole away from the side supporting crossbeam, frock is fixed by the screw being arranged in bolt fixing hole.
More preferably, described liquid crystal display support is provided with some evenly distributed square openings, heat radiation when facilitating lcd panel test, alleviate the weight of liquid crystal display support, it is ensured that the stability of whole work and fastness simultaneously.
More preferably, described spring screw is provided with at least two groups.
Compared to the prior art a kind of lcd panel test frock of the present utility model, has the advantages that
1, this utility model includes two groups of desk dock, supports crossbeam, liquid crystal display support, hinge and liquid crystal display screen baffle plate, two groups of desk dock are connected by supporting crossbeam, support crossbeam to be fixed together with liquid crystal display support by hinge, rotate liquid crystal display support by hinge and adjust different angles when liquid crystal display screen is placed；
2, it is provided with liquid crystal display screen overhead gage and liquid crystal display screen lower baffle plate on liquid crystal display support, by the installation site of strip hole adjustable liquid crystal display screen overhead gage, just may be implemented in placement different size, the liquid crystal display screen of different model on liquid crystal display support；
3, this utility model can test different size, various sizes of liquid crystal display screen, liquid crystal display screen placed angle can be adjusted at any time when measuring, liquid crystal display screen can be supported again, conveniently complete the test of liquid crystal display screen, not only greatly reduce the cost of frock, and simple to operate, improve the efficiency of lcd panel test, therefore this utility model is relatively suitable under laboratory environment the work such as the test to liquid crystal display screen, type selecting.
As can be seen here, this utility model has reasonable in design, simple in construction, the features such as processing, little, easy to use, the one-object-many-purposes of volume that are prone to, thus, have good value for applications.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is further illustrated.
Accompanying drawing 1 is the structural representation of a kind of lcd panel test frock；
Accompanying drawing 2 is the structural representation that liquid crystal display screen installed by accompanying drawing 1.
In figure: 1, desk dock, 2, support crossbeam, 3, hinge, 4, liquid crystal display screen lower baffle plate, 5, liquid crystal display screen overhead gage, 6, liquid crystal display support, 7, spring screw, 8, bolt fixing hole, 9, liquid crystal display screen, 10, square opening, 11, strip hole.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of lcd panel test frock of the present utility model, its structure includes two groups of desk dock be arrangeding in parallel 1, is provided with support crossbeam 2 between two groups of desk dock 1, and desk dock 1 is connected by screw is fixing with supporting crossbeam 2.Desk dock 1 is provided with some bolt fixing hole 8 away from the side supporting crossbeam 2, frock is fixed by the screw being arranged in bolt fixing hole 8.Supporting and be provided with liquid crystal display support 6 on crossbeam 2, liquid crystal display support 6 is connected with supporting crossbeam 2 by hinge 3, and hinge 3 is provided with two groups, and the size of hinge selects according to specification, the size of tested liquid crystal display screen.Liquid crystal display support 6 top is provided with liquid crystal display screen overhead gage 5, and bottom is provided with liquid crystal display screen lower baffle plate 4, and liquid crystal display screen lower baffle plate 4 is played a supporting role to bottom liquid crystal display screen 9, and liquid crystal display screen lower baffle plate 4 be arranged in parallel with liquid crystal display screen overhead gage 5；Liquid crystal display support 6 upper middle position is provided with the short transverse setting along liquid crystal display support 6 of two groups of strip holes being parallel to each other 11 and strip hole 11, liquid crystal display screen overhead gage 5 is arranged between two group leader's cylindrical voids 11, liquid crystal display screen overhead gage 5 is connected by the spring screw 7 that is arranged in strip hole 11 is fixing with liquid crystal display support 6, and spring screw 7 is provided with two groups.It is provided with some evenly distributed square openings 10 on liquid crystal display support 6, dispels the heat when facilitating liquid crystal display screen 9 to test, alleviate the weight of liquid crystal display support 6, it is ensured that the stability of whole work and fastness simultaneously.
Specific works process: as shown in Figure 2, when normally using, first, is fixed to desk dock 1 on testing stand by the screw being arranged in bolt fixing hole 8；Then, liquid crystal display screen 9 is placed on liquid crystal display support 6, it is supported fixing by liquid crystal display screen lower baffle plate 4 bottom liquid crystal display screen 9, liquid crystal display screen 9 top is supported fixing by liquid crystal display screen overhead gage 5, size according to liquid crystal display screen 9, regulation etc., by the position of strip hole 11 adjustable liquid crystal display screen overhead gage 5, after the position adjustments of liquid crystal display screen overhead gage 5 is suitable, by spring screw 7, liquid crystal display screen overhead gage 5 is fixed on liquid crystal display support 6；Finally, as required, by adjusting the angle of hinge 3 adjustable liquid crystal display platen bracket 6, and then realize the placement to liquid crystal display screen 9 different angles, facilitate the work such as the test of liquid crystal display screen 9, type selecting.
Wherein, desk dock 1 can not also be fixed by installing the screw in bolt fixing hole 8, directly utilizes desk dock 1 and supports, is not screwed and frock can be facilitated to move, conveniently moving.
By detailed description of the invention above, described those skilled in the art can readily realize the present invention.It is understood that the present invention is not limited to above-mentioned a kind of detailed description of the invention.On the basis of disclosed embodiment, described those skilled in the art can the different technical characteristic of combination in any, thus realize different technical schemes.
In addition to the technical characteristic described in description, it is the known technology of those skilled in the art.
Claims (5)
1. a lcd panel test frock, it is characterized in that: include supporting crossbeam, liquid crystal display support and two groups of desk dock being parallel to each other, supporting crossbeam to be arranged between two groups of desk dock, liquid crystal display support is arranged on and supports the medium position of crossbeam and be connected with supporting crossbeam by hinge；Liquid crystal display support upper middle position is provided with the short transverse setting along liquid crystal display support of two groups of strip holes being parallel to each other and strip hole, it is provided with liquid crystal display screen overhead gage between two group leader's cylindrical voids, liquid crystal display screen overhead gage is connected by the spring screw that is arranged in strip hole and liquid crystal display support are fixing, and liquid crystal display support bottom is provided with the liquid crystal display screen lower baffle plate paralleled with liquid crystal display screen overhead gage.
A kind of lcd panel test frock the most according to claim 1, it is characterised in that: described desk dock is connected by screw is fixing with supporting crossbeam.
A kind of lcd panel test frock the most according to claim 1 and 2, it is characterised in that: described desk dock is provided with some bolt fixing hole away from the side supporting crossbeam.
A kind of lcd panel test frock the most according to claim 3, it is characterised in that: it is provided with some evenly distributed square openings on described liquid crystal display support.
A kind of lcd panel test frock the most according to claim 4, it is characterised in that: described spring screw is provided with at least two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620327160.1U CN205539808U (en) | 2016-04-19 | 2016-04-19 | LCD screen test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620327160.1U CN205539808U (en) | 2016-04-19 | 2016-04-19 | LCD screen test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205539808U true CN205539808U (en) | 2016-08-31 |
Family
ID=56793473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620327160.1U Expired - Fee Related CN205539808U (en) | 2016-04-19 | 2016-04-19 | LCD screen test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205539808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132678A (en) * | 2017-06-29 | 2017-09-05 | 武汉精测电子技术股份有限公司 | A kind of lifting detection means suitable for large scale LCM modules |
| CN107290876A (en) * | 2017-06-29 | 2017-10-24 | 武汉精测电子技术股份有限公司 | A kind of LCM detections supporting arrangement |
-
2016
- 2016-04-19 CN CN201620327160.1U patent/CN205539808U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132678A (en) * | 2017-06-29 | 2017-09-05 | 武汉精测电子技术股份有限公司 | A kind of lifting detection means suitable for large scale LCM modules |
| CN107290876A (en) * | 2017-06-29 | 2017-10-24 | 武汉精测电子技术股份有限公司 | A kind of LCM detections supporting arrangement |
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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: 20160831 Termination date: 20200419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |