CN201548776U - Testing jig for FOG liquid crystal display - Google Patents
Testing jig for FOG liquid crystal display Download PDFInfo
- Publication number
- CN201548776U CN201548776U CN2009202193287U CN200920219328U CN201548776U CN 201548776 U CN201548776 U CN 201548776U CN 2009202193287 U CN2009202193287 U CN 2009202193287U CN 200920219328 U CN200920219328 U CN 200920219328U CN 201548776 U CN201548776 U CN 201548776U
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- fog
- liquid crystal
- crystal display
- lcd panel
- test tool
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- Testing Of Optical Devices Or Fibers (AREA)
Abstract
The utility model discloses a testing jig for an FOG liquid crystal display, wherein the jig is internally provided with a detection drive circuit, a jig panel is provided with a groove for placing an FOG liquid crystal display, the front end of the groove is provided with a pressing bar, one end of the pressing bar is arranged on the jig body by a hinge pin, the other end thereof is a free end; a position on the pressing rod, which corresponds to the data terminal of the detected FOG liquid crystal display, is provided with an FPC interface; and the FPC interface is connected with the data output end of the detection drive circuit. When being adopted to test the FOG liquid crystal display, the testing jig can accurately align to the position of the FOG liquid crystal display, thus improving detection efficiency, reducing labor cost, and effectively guaranteeing the quality of the FOG liquid crystal display.
Description
Technical field
The utility model discloses a kind of lcd panel test tool, particularly a kind of FOG lcd panel test tool.
Background technology
Along with the development of electronic industry and the raising of people's living standard, the application of LCDs in people's daily life more and more widely, little of mobile phone display screen, MP3, MP4 display screen all adopt lcd technology to computer monitor, panel TV set etc. greatly.The FOG liquid crystal display is also often adopted by industry as a kind of liquid crystal display commonly used, after the production of FOG liquid crystal display is finished, need test to product, at present, do not have the special measurement jig of FOG liquid crystal display, good without comparison way detects at FOG in most of manufacturers, can only be by manually detecting, efficient is low, cost of labor is high, and difficult quality is guaranteed.
Summary of the invention
At there not being special FOG lcd panel test tool in the above-mentioned prior art of mentioning, can only be by manually detecting, efficient is low, cost is high, the guaranteed shortcoming of difficult quality, the utility model discloses a kind of FOG lcd panel test tool, the tool front end has the groove of placing the FOG liquid crystal display, the groove front end is provided with depression bar, be fixed with the FPC interface on the depression bar, during use, can utilize FPC interface on the depression bar to be pressed together on the golden finger on the pcb board of FOG liquid crystal display, the FOG liquid crystal display is tested.
The utility model further is equipped with register pin at the tool front end, can accurately locate FOG liquid crystal display position, is convenient to test.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of FOG lcd panel test tool, tool inside is provided with the detection driving circuit, the tool panel is provided with the groove of placing the FOG liquid crystal display, the groove front end is equipped with depression bar, depression bar one end is installed on the tool main body by bearing pin, the other end is a free end, is provided with the FPC interface with detected FOG liquid crystal display data terminal correspondence position on the depression bar, and the FPC interface is connected with the data output end that detects driving circuit.
The technical scheme that its technical matters that solves the utility model adopts further comprises:
Described tool front end is equipped with register pin corresponding to the position of positioning hole on the pcb board of detected FOG liquid crystal display.
The described groove left and right sides is respectively equipped with arc notch.
Described tool comprises cavity and panel, and panel is installed on the cavity by closing device, and cavity front end side has cable hole, and the data line that detects driving circuit stretches out with the FPC interface in the cable hole and is connected.
Described cavity bottom is installed with foot pad.
Be installed with handle on the described depression bar free end.
Be installed with supporting base on the described panel, have the U-shaped groove on the supporting base, depression bar is installed in the U-shaped groove by bearing pin.
Described panel front end is provided with the wiring breach corresponding to the FPC interface position.
Described panel front end has two arc notch.
Described cavity has the bar shaped groove on the left and right sides.
The beneficial effects of the utility model are: adopt the utility model that the FOG liquid crystal display is tested, can aim at the position of FOG liquid crystal display accurately, improve detection efficiency, reduce cost of labor, and can effectively guarantee the quality of FOG liquid crystal display.
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Description of drawings
Fig. 1 is the utility model perspective view.
Fig. 2 faces structural representation for the utility model.
Fig. 3 is the utility model plan structure synoptic diagram.
Among the figure, 1-cavity, 2-panel, 3-depression bar, 4-handle, 5-supporting base, 6-register pin, 7-wiring breach, 8-arc notch, 9-cable hole, 10-groove, 11-foot pad.
Embodiment
Present embodiment is the utility model preferred implementation, and other all its principles are identical with present embodiment or approximate with basic structure, all within the utility model protection domain.
Please referring to accompanying drawing 1 to accompanying drawing 3, the utility model mainly comprises cavity 1 and panel 2, but cavity 1 and panel 2 link together by closing device, in the present embodiment, but closing device adopts hinge, cavity 1 is a cavity, detects driving circuit and is arranged in the cavity 1, detects driving circuit and adopts FOG liquid crystal display of the prior art to detect driving circuit.But adopt opening-closing structure between panel 2 and the cavity 1, repair the detection driving circuit Devi that helps in the cavity 1.In the present embodiment, have groove on panel 2 upper surfaces, groove shapes and detected FOG liquid crystal display shape match or are slightly larger than detected FOG liquid crystal display shape, detected FOG liquid crystal display can be placed in the groove and detect, the groove left and right sides has a semicircular arc notch 8, is convenient to the FOG liquid crystal display and takes out from arc notch 8.Panel 2 front ends one side is installed with supporting base 5, have a U-shaped groove on the supporting base 5, depression bar 3 one ends are installed in the groove of supporting base 5 by bearing pin, the other end is a free end, be installed with handle 4 on the free end of depression bar 3, data-interface place corresponding to detected FOG liquid crystal display on the depression bar 3 is fixed with the FPC interface, is connected with detected FOG liquid crystal display when being used to detect.In the present embodiment, cavity has a cable hole 9 on the 1 front end side, and data line passes in cable hole 9, and data line one end is connected with the FPC interface, and the other end is connected with the data terminal that detects driving circuit.Have wiring breach 7 corresponding to the FPC interface position on the panel 2, be convenient to the link of data line.Panel 2 front ends are installed with two register pins 6, and the position of positioning hole of register pin 6 on the pcb board of detected FOG liquid crystal display is corresponding, the auxiliary positioning when being used for the FOG lcd panel test.Register pin 6 next doors have two arc notch 8, make things convenient for the FOG liquid crystal display to take out.In the present embodiment, cavity 1 side has bar shaped groove 10, is convenient to of the present utility model lifting and heat radiation etc., and four jiaos of places, cavity 1 bottom are installed with the foots pad 11 of a rubber respectively.
The utility model in use, tested FOG liquid crystal display is placed in the groove of panel 2, pilot hole on the pcb board on the FOG liquid crystal display is arranged on the register pin 6, tested FOG liquid crystal display is positioned, buttress handle 4 then, depress depression bar 3, make the corresponding golden finger joint on the pcb board on FPC interface and the FOG liquid crystal display on the depression bar 3, the FOG liquid crystal display is tested.
Adopt the utility model that the FOG liquid crystal display is tested, can aim at the position of FOG liquid crystal display accurately, improve detection efficiency, reduce cost of labor, and can effectively guarantee the quality of FOG liquid crystal display.
Claims (10)
1. FOG lcd panel test tool, it is characterized in that: described tool inside is provided with the detection driving circuit, the tool panel is provided with the groove of placing the FOG liquid crystal display, the groove front end is equipped with depression bar, depression bar one end is installed on the tool main body by bearing pin, the other end is a free end, is provided with the FPC interface with detected FOG liquid crystal display data terminal correspondence position on the depression bar, and the FPC interface is connected with the data output end that detects driving circuit.
2. FOG lcd panel test tool according to claim 1 is characterized in that: described tool front end is equipped with register pin corresponding to the position of positioning hole on the pcb board of detected FOG liquid crystal display.
3. FOG lcd panel test tool according to claim 1 is characterized in that: the described groove left and right sides is respectively equipped with arc notch.
4. FOG lcd panel test tool according to claim 1 is characterized in that: be installed with handle on the described depression bar free end.
5. according to any described FOG lcd panel test tool in the claim 1 to 4, it is characterized in that: described tool comprises cavity and panel, panel is installed on the cavity by closing device, cavity front end side has cable hole, and the data line that detects driving circuit stretches out with the FPC interface in the cable hole and is connected.
6. FOG lcd panel test tool according to claim 5, it is characterized in that: described cavity bottom is installed with foot pad.
7. FOG lcd panel test tool according to claim 5 is characterized in that: be installed with supporting base on the described panel, have the U-shaped groove on the supporting base, depression bar is installed in the U-shaped groove by bearing pin.
8. FOG lcd panel test tool according to claim 5 is characterized in that: described panel front end is provided with the wiring breach corresponding to the FPC interface position.
9. FOG lcd panel test tool according to claim 5 is characterized in that: described panel front end has two arc notch.
10. FOG lcd panel test tool according to claim 5 is characterized in that: described cavity has the bar shaped groove on the left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202193287U CN201548776U (en) | 2009-09-29 | 2009-09-29 | Testing jig for FOG liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202193287U CN201548776U (en) | 2009-09-29 | 2009-09-29 | Testing jig for FOG liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201548776U true CN201548776U (en) | 2010-08-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202193287U Expired - Fee Related CN201548776U (en) | 2009-09-29 | 2009-09-29 | Testing jig for FOG liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201548776U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004337A (en) * | 2010-09-30 | 2011-04-06 | 无锡博一光电科技有限公司 | Liquid crystal display (LCD) test fixture and test method thereof |
| WO2014059630A1 (en) * | 2012-10-17 | 2014-04-24 | Zhao Lin | Base-type connection device for testing liquid crystal displays |
| CN104297527A (en) * | 2014-10-10 | 2015-01-21 | 东莞华贝电子科技有限公司 | Automatic power-on device |
| CN104360509A (en) * | 2014-11-21 | 2015-02-18 | 京东方科技集团股份有限公司 | Light-on test method and device |
| CN106448611A (en) * | 2016-12-13 | 2017-02-22 | 深圳市国显科技有限公司 | Novel display capable of sharing mask and manufacturing process thereof |
-
2009
- 2009-09-29 CN CN2009202193287U patent/CN201548776U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004337A (en) * | 2010-09-30 | 2011-04-06 | 无锡博一光电科技有限公司 | Liquid crystal display (LCD) test fixture and test method thereof |
| WO2014059630A1 (en) * | 2012-10-17 | 2014-04-24 | Zhao Lin | Base-type connection device for testing liquid crystal displays |
| CN104297527A (en) * | 2014-10-10 | 2015-01-21 | 东莞华贝电子科技有限公司 | Automatic power-on device |
| CN104360509A (en) * | 2014-11-21 | 2015-02-18 | 京东方科技集团股份有限公司 | Light-on test method and device |
| CN104360509B (en) * | 2014-11-21 | 2018-02-13 | 京东方科技集团股份有限公司 | Lighting test method and device |
| CN106448611A (en) * | 2016-12-13 | 2017-02-22 | 深圳市国显科技有限公司 | Novel display capable of sharing mask and manufacturing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN K+D OPTOELECTRONICS CO., LTD. Free format text: FORMER OWNER: SHENZHEN K+D TECHNOLOGY CO., LTD. Effective date: 20110608 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 ROOM 1910-1917, BUILDING A, XINGHE CENTURY BUILDING, CAITIAN ROAD, FUTIAN CENTRAL DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518000 4/F, WEST TOWER, FACTORY BUILDING OF LAOBING HENGFANG INDUSTRY CITY, XINGYE ROAD, XIXIANG SUBDISTRICT OFFICE, BAOAN DISTRICT, SHENZHEN CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110608 Address after: 518000 Shenzhen city Baoan District street Xixiang Xingye Road veteran Hengfang industrial city building 4 floor West Patentee after: SHENZHEN K&D PHOTOELECTRIC CO., LTD. Address before: Guangdong Xinghe CaiTian road Century Towers, A 518000 Shenzhen City Futian District building room 1910-1917 Patentee before: Shenzhen K&D Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20160929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |