CN204758965U - LCD liquid crystal display detection device - Google Patents
LCD liquid crystal display detection device Download PDFInfo
- Publication number
- CN204758965U CN204758965U CN201520594197.6U CN201520594197U CN204758965U CN 204758965 U CN204758965 U CN 204758965U CN 201520594197 U CN201520594197 U CN 201520594197U CN 204758965 U CN204758965 U CN 204758965U
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- liquid crystal
- crystal display
- lcd liquid
- display screen
- backing plate
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Abstract
The utility model discloses a LCD liquid crystal display detection device, including LCD liquid crystal display test backing plate with rather than articulated LCD liquid crystal display test clamp plate, be equipped with the electrode on the LCD liquid crystal display test backing plate, it tests the opposite electrode of backing plate with LCD liquid crystal display to be equipped with on the LCD liquid crystal display test clamp plate, LCD liquid crystal display test backing plate upper surface is equipped with the LCD liquid crystal display test section, the position of LCD liquid crystal display test clamp plate and the contact of LCD liquid crystal display test section has been equipped with the first cushion of cushioning effect, when test LCD liquid crystal display, the cushioning effect that has had first cushion, it is effectively protected just to enable LCD liquid crystal display, therefore, the utility model discloses simple structure has solved the technical problem that LCD liquid crystal display crushd by pressure easily well, has higher using value.
Description
Technical field
The utility model belongs to technical field of liquid crystal display, particularly relates to a kind of pick-up unit for LCD liquid crystal display screen qualification rate.
Background technology
Liquid crystal display is LCD display again, be commonly called as flat-panel monitor, the height of a liquid crystal display display performance, the liquid crystal panel adopted plays decisive role, is all determined by panel itself as these important parameter indexs such as Show Color number, visible angle, contrast and response times.There are three classes in the market: 1) IPS(In-PlaneSwitching plane conversion); 2) VA class panel; 3) TN panel.
But; at present when detecting the qualification rate of liquid crystal display (LCD liquid crystal display screen); LCD liquid crystal display screen can be run into by the problem of damaging by pressure; this causes many property losses to the manufacturer of production LCD liquid crystal display screen; so be necessary to work out a kind of LCD liquid crystal display screen of can protecting better not by the checkout equipment damaged by pressure, reduce the production cost of production firm.
Utility model content
The utility model provides a kind of LCD liquid crystal display screen pick-up unit, and LCD liquid crystal display screen pick-up unit adds a kind of protective device, can solve the object being not easy to damage by pressure LCD liquid crystal display screen when detecting LCD liquid crystal display screen.
For achieving the above object, the utility model takes following technical scheme to be achieved:
A kind of LCD liquid crystal display screen pick-up unit, comprise LCD liquid crystal display screen test backing plate and the LCD liquid crystal display screen hinged with it test pressing plate, LCD liquid crystal display screen test backing plate is provided with electrode, LCD liquid crystal display screen test pressing plate is provided with tests the contrary electrode of backing plate with LCD liquid crystal display screen, LCD liquid crystal display screen test backing plate upper surface is provided with LCD liquid crystal display screen test section, the position that LCD liquid crystal display screen test pressing plate contacts with LCD liquid crystal display screen test section has been provided with the first cushion of buffer action, when testing LCD liquid crystal display screen, there is the buffer action of the first cushion, LCD liquid crystal display screen just can be made to be effectively protected.
Further, described LCD liquid crystal display screen test section is also provided with and is arranged on LCD liquid crystal display screen and tests the second identical cushion on pressing plate, and the LCD liquid crystal display screen that LCD liquid crystal display screen test section is placed is protected further.
The opening direction that backing plate is tested along LCD liquid crystal display screen test pressing plate and LCD liquid crystal display screen in the two ends of described LCD liquid crystal display screen test pressing plate is provided with strip hole, and the first cushion is fixed by the bolt through strip hole.
Further, described first cushion (6-1) and the second cushion are all at least provided with one.
Compared with prior art, the utility model has following beneficial effect:
1), the utility model by adding the first cushion on LCD liquid crystal display screen test pressing plate, when testing LCD liquid crystal display screen, LCD liquid crystal display screen test pressing plate and LCD liquid crystal display screen are tested backing plate and are combined, be positioned over the LCD liquid crystal display screen of LCD liquid crystal display screen test section under the buffer action of the first cushion, be not easy to be damaged by pressure, such scheme is simple, convenient, not only protect LCD liquid crystal display screen injury-free, and LCD liquid crystal display screen and LCD liquid crystal display screen can also be made to test pressing plate, LCD liquid crystal display screen test backing plate fits together better, be arranged at LCD liquid crystal display screen test pressing plate also can contact better with the electrode on LCD liquid crystal display screen test backing plate, LCD liquid crystal display screen " inside and outside " all can be protected, therefore, the utility model structure is simple, solve the squashy technical matters of LCD liquid crystal display screen well, there is higher using value.
2), the utility model is by be also provided with in LCD liquid crystal display screen test section and to be arranged on LCD liquid crystal display screen and to test the second identical cushion on pressing plate; the LCD liquid crystal display screen that LCD liquid crystal display screen test section is placed is protected further, further increases the protection to LCD liquid crystal display screen.
3) opening direction that, the utility model tests backing plate at the two ends of LCD liquid crystal display screen test pressing plate along LCD liquid crystal display screen test pressing plate and LCD liquid crystal display screen is provided with strip hole, the first cushion on LCD liquid crystal display screen test pressing plate is fixed by the bolt through strip hole, the distance between two cushions can also be regulated like this, adapt to the LCD liquid crystal display screen of different size.
Accompanying drawing explanation
The perspective view of Fig. 1 LCD liquid crystal display screen pick-up unit.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
See Fig. 1, when the utility model is for solving test LCD liquid crystal display screen, the squashy technical matters of LCD liquid crystal display screen, provide a kind of LCD liquid crystal display screen pick-up unit, comprise LCD liquid crystal display screen test backing plate 1 and LCD liquid crystal display screen test pressing plate 4, LCD liquid crystal display screen test backing plate 1 upper surface is provided with LCD liquid crystal display screen test section 2, LCD liquid crystal display screen test backing plate 1 lower surface is provided with the negative pole of testing power supply, LCD liquid crystal display screen test backing plate 1 lower surface both sides are provided with the support plate 3 for supporting, the both sides of LCD liquid crystal display screen test pressing plate 4 are hinged with banking stop 7, the both sides of LCD liquid crystal display screen test pressing plate 4 lower end are fixed with spacing iron, banking stop 7 is provided with spacing hole, spacing iron be through in spacing hole complete hinged, the spacing hole lower vertical direction of banking stop 7 is provided with the adjustment hole of strip, and banking stop 7 is fixed on support plate 3 by the adjusting bolt 9 through adjustment hole, LCD liquid crystal display screen test pressing plate 4 is provided with the positive pole of testing power supply, LCD liquid crystal display screen test pressing plate 4 intermediate hollow, hollow part is provided with transparency glass plate, and the position (i.e. lower surface) that LCD liquid crystal display screen test pressing plate 4 contacts with LCD liquid crystal display screen test section 2 has been provided with the first cushion 6-1 of buffer action, the two ends of LCD liquid crystal display screen test pressing plate 4 are provided with the aperture 5 of strip along the opening direction that LCD liquid crystal display screen test pressing plate 4 and LCD liquid crystal display screen test backing plate 1, first cushion 6-1 is strip, there are two, article two, the first cushion 6-1 is set in parallel in the lower surface of LCD liquid crystal display screen test pressing plate 4, and the opening direction of backing plate 1 is tested perpendicular to LCD liquid crystal display screen test pressing plate 4 and LCD liquid crystal display screen in direction, and with the aperture 5 of bolt through LCD liquid crystal display screen test pressing plate 4 upper surface, the two ends of two first cushions 6 are fixed, the distance between two cushions can also be regulated like this, article two, the gap between the first cushion 6-1 is less than the minimum widith of LCD liquid crystal display screen, and this gap can make LCD liquid crystal display screen clearly illustrate required information, meanwhile, described LCD liquid crystal display screen test section 2 is also provided with two second cushions, and two second cushions are set in parallel on LCD liquid crystal display screen test backing plate 1, and the gap between two second cushions is less than the minimum widith of LCD liquid crystal display screen.
Below in conjunction with accompanying drawing 1, structural behaviour of the present utility model is further explained.
The utility model by adding two the first cushion 6-1 be arranged in parallel on LCD liquid crystal display screen test pressing plate 4, when testing LCD liquid crystal display screen, LCD liquid crystal display screen test pressing plate 4 is tested backing plate 1 with LCD liquid crystal display screen and is fit together, the LCD liquid crystal display screen being positioned over LCD liquid crystal display screen test backing plate 1LCD LCDs test section 2 is just not easy to be damaged by pressure under the buffer action of the first cushion 6-1, such scheme is simple, convenient, not only protect LCD liquid crystal display screen injury-free, and LCD liquid crystal display screen and LCD liquid crystal display screen can also be made to test pressing plate, LCD liquid crystal display screen test backing plate fits together better, be arranged at LCD liquid crystal display screen test pressing plate also can contact better with the electrode on LCD liquid crystal display screen test backing plate, LCD liquid crystal display screen " inside and outside " all can be protected, by being set to transparency glass plate in LCD liquid crystal display screen test pressing plate 4 hollow part, gap between two the first cushion 6-1 is set to make LCD liquid crystal display screen clearly illustrate the width of required information, and this gap is less than the minimum widith of LCD liquid crystal display screen, LCD liquid crystal display screen test pressing plate 4 and LCD liquid crystal display screen are tested after backing plate 1 is combined, the power positive cathode of LCD liquid crystal display screen is connected, information required for LCD liquid crystal display screen display, the display situation of testing staff's LCD liquid crystal display screen according to the observation draws testing result, so also facilitate the detection of testing staff.
Therefore, although the utility model structure is simple, solves the squashy technical matters of LCD liquid crystal display screen well, there is higher using value.
Claims (4)
1. a LCD liquid crystal display screen pick-up unit, it is characterized in that, LCD liquid crystal display screen test backing plate (1) and the LCD liquid crystal display screen hinged with it test pressing plate (4), LCD liquid crystal display screen test backing plate (1) is provided with electrode, LCD liquid crystal display screen test pressing plate (4) is provided with tests the contrary electrode of backing plate (1) with LCD liquid crystal display screen, LCD liquid crystal display screen test backing plate (1) upper surface is provided with LCD liquid crystal display screen test section (2), the position that LCD liquid crystal display screen test pressing plate (4) contacts with LCD liquid crystal display screen test section has been provided with first cushion (6-1) of buffer action.
2. a kind of LCD liquid crystal display screen pick-up unit as claimed in claim 1, is characterized in that, described LCD liquid crystal display screen test section is provided with the second cushion.
3. a kind of LCD liquid crystal display screen pick-up unit as claimed in claim 1 or 2, it is characterized in that, the aperture (5) that opening direction that pressing plate (4) and LCD liquid crystal display screen test backing plate (1) is provided with strip is tested along LCD liquid crystal display screen in the two ends of described LCD liquid crystal display screen test pressing plate (4), and the first cushion (6-1) is by fixing through the bolt of aperture (5).
4. a kind of LCD liquid crystal display screen pick-up unit as described in any one of claim 1 or 2, is characterized in that, described first cushion (6-1) and the second cushion are all at least provided with one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594197.6U CN204758965U (en) | 2015-08-10 | 2015-08-10 | LCD liquid crystal display detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594197.6U CN204758965U (en) | 2015-08-10 | 2015-08-10 | LCD liquid crystal display detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204758965U true CN204758965U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520594197.6U Active CN204758965U (en) | 2015-08-10 | 2015-08-10 | LCD liquid crystal display detection device |
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| Country | Link |
|---|---|
| CN (1) | CN204758965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018201724A1 (en) * | 2017-05-05 | 2018-11-08 | 盐城华星光电技术有限公司 | Lcd display screen detection device |
-
2015
- 2015-08-10 CN CN201520594197.6U patent/CN204758965U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018201724A1 (en) * | 2017-05-05 | 2018-11-08 | 盐城华星光电技术有限公司 | Lcd display screen detection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |