CN102402030A - Liquid crystal panel detection jig - Google Patents
Liquid crystal panel detection jig Download PDFInfo
- Publication number
- CN102402030A CN102402030A CN2011104018763A CN201110401876A CN102402030A CN 102402030 A CN102402030 A CN 102402030A CN 2011104018763 A CN2011104018763 A CN 2011104018763A CN 201110401876 A CN201110401876 A CN 201110401876A CN 102402030 A CN102402030 A CN 102402030A
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- liquid crystal
- crystal panel
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- tool
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Abstract
The invention discloses a liquid crystal panel detection jig, which comprises a liquid crystal panel positioning mechanism, a liquid crystal panel X-axis fine adjustment mechanism, an electrode alignment mechanism between the liquid crystal panel and a flexible printed circuit (FPC), a pressure head vertical motion mechanism, a pressure adjusting mechanism, a buffer device when the pressure head is pressed downwards, the FPC, a relay substrate and a protective device. The liquid crystal panel detection jig can be well contacted with an electrode on the liquid crystal panel to meet the test requirement; and the liquid crystal panel is hardly damaged in the testing process.
Description
Technical field
The present invention relates to a kind of measurement jig, especially relate to a kind of liquid crystal panel and detect tool.
Background technology
Along with the continuous progress of science and technology, liquid crystal panel develops rapider in society of today, field such as mobile phone, computer particularly, and the use of liquid crystal panel is also very universal.But, because the electrode on the liquid crystal panel is smaller and quantity is many, be difficult for contact, adding itself is again glass material, therefore very easily damaged, so general liquid crystal panel detects the requirement that tool is difficult to reach detection.
Summary of the invention
Technical matters to be solved by this invention provide a kind of be used for directly that liquid crystal panel detects and can the excellent contact liquid crystal panel on electrode, make again glass not the liquid crystal panel of cracky detect tool.
In order to solve the problems of the technologies described above, the present invention realizes through following technical scheme.
This liquid crystal panel detects tool and comprises the base as the tool benchmark; The front end of said tool is provided with the liquid crystal panel X axle micro-adjusting mechanism that is made up of backing plate, isometry block, fixed angle plate, angular setting plate and slide unit; Liquid crystal panel X axle micro-adjusting mechanism is provided with the liquid crystal panel detent mechanism that is made up of location-plate, reference column, supporting plate backlight and backlight; Said base middle part is provided with the pressure head vertical movement mechanism that is made up of slide rail fixed head, slide block fixed head, line slideway, cam, rotating shaft, handle, guiding contiguous block, pressing head seat, pressing head seat web joint, pressing head seat cushion block, pressure head, pressing plate and rubber blanket; Be provided with the electrode contraposition mechanism that constitutes by magnifier holder, magnifier mount pad installation shaft and magnifier in the middle of the right side; Said pressure head top is provided with the FPC circuit board that is connected with the relaying substrate; The below is provided with buffer gear, and the said position that is connected with the pressure head vertical movement mechanism is provided with the pressure regulating mechanism that is made up of pressure adjustment plate, pressure adjustment knob, the axis of guide and spring.
Further, said buffer gear by stop block, left locating piece, right locating piece, impact damper, bulb plunger, and stop screw constitute, wherein said stop block is fixedly mounted on the right locating piece through stop screw, the knob plunger is connected with left locating piece.
Further, said tool outer setting has right plate with protective effect, left plate, top board, back shroud, protective cover with, knob plunger and substrate fender.
Again further, said FPC circuit board one end is provided with the FPC protective cover, and the other end is provided with FPC briquetting and FPC cushion block, and said FPC briquetting is fixedly mounted on the FPC cushion block.
Further, each angle, said base bottom is provided with Rubber foot.
Compared with prior art, usefulness of the present invention is: the electrode with on the liquid crystal panel that this liquid crystal panel detection tool can be good contacts, and reaches the requirement of test, and liquid crystal panel is not fragile in test process.
Description of drawings:
Below in conjunction with accompanying drawing the present invention is further specified.
Fig. 1 is that liquid crystal panel of the present invention detects the tool vertical view;
Fig. 2 is that liquid crystal panel of the present invention detects tool front view inner structure synoptic diagram;
Fig. 3 is that liquid crystal panel of the present invention detects the tool rear view;
Fig. 4 is that liquid crystal panel of the present invention detects the tool right view;
Fig. 5 is the inner structure synoptic diagram of Fig. 4.
Among the figure: 1, base; 2, backing plate; 3, isometry block; 4, fixed angle plate; 5, angular setting plate; 6, slide rail fixed head; 7, slide block fixed head; 8, guiding contiguous block; 9, pressure adjustment plate; 10, pressure adjustment knob; 11, stop block; 12, cam; 13, left locating piece; 14, right locating piece; 15, rotating shaft; 16, right plate; 17, left plate; 18, top board; 19, magnifier holder; 20, Rubber foot; 21, back shroud; 22, FPC protective cover; 23, pressing head seat; 24, pressing head seat web joint; 25, pressing head seat cushion block; 26, FPC cushion block; 27, FPC briquetting; 28, protective cover; 29, pressure head; 30, pressing plate; 31, rubber blanket; 32, location-plate; 33, reference column; 34, relaying substrate; 35, substrate fender; 36, FPC circuit board; 37, supporting plate backlight; 38, backlight; 39, line slideway; 40, installation shaft; 41, the axis of guide; 42, spring; 43, impact damper; 44, bulb plunger; 45, knob plunger; 46, handle; 47, magnifier; 48, stop screw; 49, slide unit.
Embodiment:
Describe the present invention below in conjunction with accompanying drawing and embodiment:
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and a kind of liquid crystal panel shown in Figure 5 detect tool; Comprise base 1 as the tool benchmark; The front end of said tool is provided with the liquid crystal panel X axle micro-adjusting mechanism that is made up of backing plate 2, isometry block 3, fixed angle plate 4, angular setting plate 5 and slide unit 49; Liquid crystal panel X axle micro-adjusting mechanism is provided with the liquid crystal panel detent mechanism that is made up of location-plate 32, reference column 33, supporting plate backlight 37 and backlight 38; Make liquid crystal panel guarantee vertical on the Y axle and fine setting about doing on the X axle, and with 36 contrapositions of FPC circuit board; Said base 1 middle part is provided with the pressure head vertical movement mechanism that is made up of slide rail fixed head 6, slide block fixed head 7, line slideway 39, cam 12, rotating shaft 15, handle 46, guiding contiguous block 8, pressing head seat 23, pressing head seat web joint 24, pressing head seat cushion block 25, pressure head 29, pressing plate 30 and rubber blanket 31; Can guarantee that pressure head 29 is being with 36 vertical movements of FPC circuit board; FPC circuit board 36, liquid crystal panel is in contact with it when testing; Test is accomplished the time-division and is opened, and makes things convenient for picking and placeing of liquid crystal panel; Be provided with the electrode contraposition mechanism that constitutes by magnifier holder 19, magnifier mount pad installation shaft 40 and magnifier 47 in the middle of base 1 right side, be used, observe the alignment situation of liquid crystal panel and FPC circuit board 36 with liquid crystal panel X axle micro-adjusting mechanism; Said pressure head 29 tops are provided with the FPC circuit board 36 that is connected with relaying substrate 34; The below is provided with buffer gear; The said position that is connected with the pressure head vertical movement mechanism is provided with the pressure regulating mechanism that is made up of pressure adjustment plate 9, pressure adjustment knob 10, the axis of guide 41 and spring 42, can adjust the pressure size of pressure head 29; Said buffer gear can reduce pressure head 29 by stop block 11, left locating piece 13, right locating piece 14, impact damper 43, bulb plunger 44 and stop screw 48 and press down impulsive force.
In order can effectively to protect tool and parts thereof, said tool outer setting has right plate 16, left plate 17, top board 18, back shroud 21, protective cover 28, knob plunger 45 and the substrate fender 35 with protective effect; Said FPC circuit board 36 1 ends are provided with FPC protective cover 22, and the other end is provided with FPC briquetting 27 and FPC cushion block 26, and FPC briquetting 27 is fixedly mounted on the FPC cushion block 26; On each angle, base 1 bottom, also be provided with Rubber foot 20 in addition, in order to support jig.
In liquid crystal panel when test, be placed on liquid crystal panel on the detent mechanism, observes the MARK point and the MARK point on the FPC that make on the liquid crystal panel through fine setting of X axle and magnifier and align, and depress pressure head 29 and make FPC circuit board 36 contact the realization conducting with liquid crystal panel.FPC circuit board 36 is connected with relaying substrate 34, and relaying substrate 24 links to each other with inspection machine through lead again, finally accomplishes the test of liquid crystal panel.The electrode of this tool on can making liquid crystal panel and FPC circuit board 36 is one by one the correspondence; Also have a series of design that liquid crystal panel is not damaged when test; Like pressure regulating mechanism, can pressure be transferred to the state of just conducting, make liquid crystal panel can not receive excessive pressure; The speed that the buffering dress can make pressure head 29 descend is slowed down, and can not impact to liquid crystal panel.
It is emphasized that: above only is preferred embodiment of the present invention; Be not that the present invention is done any pro forma restriction; Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. a liquid crystal panel detects tool; It is characterized in that: comprise base (1) as the tool benchmark; The front end of said tool is provided with the liquid crystal panel X axle micro-adjusting mechanism that is made up of backing plate (2), isometry block (3), fixed angle plate (4), angular setting plate (5) and slide unit (49); Liquid crystal panel X axle micro-adjusting mechanism is provided with the liquid crystal panel detent mechanism that is made up of location-plate (32), reference column (33), supporting plate backlight (37) and backlight (38); Said base (1) middle part is provided with the pressure head vertical movement mechanism that is made up of slide rail fixed head (6), slide block fixed head (7), line slideway (39), cam (12), rotating shaft (15), handle (46), guiding contiguous block (8), pressing head seat (23), pressing head seat web joint (24), pressing head seat cushion block (25), pressure head (29), pressing plate (30) and rubber blanket (31); Be provided with the electrode contraposition mechanism that constitutes by magnifier holder (19), magnifier mount pad installation shaft (40) and magnifier (47) in the middle of the right side; Said pressure head (29) top is provided with the FPC circuit board (36) that is connected with relaying substrate (34); The below is provided with buffer gear, and the said position that is connected with the pressure head vertical movement mechanism is provided with the pressure regulating mechanism that is made up of pressure adjustment plate (9), pressure adjustment knob (10), the axis of guide (41) and spring (42).
2. liquid crystal panel according to claim 1 detects tool, it is characterized in that: said buffer gear by stop block (11), left locating piece (13), right locating piece (14), impact damper (43), bulb plunger (44), and stop screw (48) constitute.
3. liquid crystal panel according to claim 1 detects tool, and it is characterized in that: said tool outer setting has right plate (16), left plate (17), top board (18), back shroud (21), protective cover (28), substrate fender (35) and the knob plunger (45) with protective effect.
4. liquid crystal panel according to claim 1 detects tool; It is characterized in that: said FPC circuit board (36) one ends are provided with FPC protective cover (22); The other end is provided with FPC briquetting (27) and FPC cushion block (26), and said FPC briquetting (27) is fixedly mounted on the FPC cushion block (26).
5. liquid crystal panel according to claim 1 detects tool, it is characterized in that: each angle, said base (1) bottom is provided with Rubber foot (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104018763A CN102402030B (en) | 2011-12-07 | 2011-12-07 | Liquid crystal panel detection jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104018763A CN102402030B (en) | 2011-12-07 | 2011-12-07 | Liquid crystal panel detection jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102402030A true CN102402030A (en) | 2012-04-04 |
| CN102402030B CN102402030B (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104018763A Active CN102402030B (en) | 2011-12-07 | 2011-12-07 | Liquid crystal panel detection jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102402030B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777383A (en) * | 2013-12-31 | 2014-05-07 | 深圳市华星光电技术有限公司 | Liquid crystal substrate directional inspection system |
| CN104076217A (en) * | 2014-06-25 | 2014-10-01 | 苏州华兴源创电子科技有限公司 | Automatic pressure connecting testing device for liquid crystal display panels |
| CN105093572A (en) * | 2014-10-19 | 2015-11-25 | 昆山盛合精密设备有限公司 | An LCD panel detection device |
| WO2017016010A1 (en) * | 2015-07-29 | 2017-02-02 | 深圳市华星光电技术有限公司 | Auxiliary device for liquid crystal panel detection |
| CN106896537A (en) * | 2017-02-23 | 2017-06-27 | 京东方科技集团股份有限公司 | A kind of lighting jig |
| CN107030514A (en) * | 2015-07-28 | 2017-08-11 | 苏州金峰物流设备有限公司 | A kind of buffering locator of tub |
| CN107367851A (en) * | 2017-08-21 | 2017-11-21 | 深圳创维－Rgb电子有限公司 | Make-up machine |
| CN108132551A (en) * | 2018-01-30 | 2018-06-08 | 合肥研力电子科技有限公司 | A kind of lighting jig |
| CN108761867A (en) * | 2018-07-04 | 2018-11-06 | 武汉精测电子集团股份有限公司 | A kind of pressure head structure for preventing maloperation on measurement jig |
| WO2018201722A1 (en) * | 2017-05-05 | 2018-11-08 | 盐城华星光电技术有限公司 | Lcd screen testing device |
| CN109375396A (en) * | 2018-11-30 | 2019-02-22 | 苏州威创达智能设备有限公司 | A kind of liquid crystal display panel conducting luminescence detection apparatus |
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| JPH0618833A (en) * | 1992-07-03 | 1994-01-28 | Casio Comput Co Ltd | Liquid crystal display device |
| EP0613014A1 (en) * | 1993-02-25 | 1994-08-31 | Hughes Aircraft Company | Test probe for liquid crystal display panel |
| KR20070027891A (en) * | 2005-08-30 | 2007-03-12 | 삼성전자주식회사 | Display device and testing method of the same |
| CN101515076A (en) * | 2009-02-16 | 2009-08-26 | 太原风华信息装备股份有限公司 | Main pressure mechanism used for a liquid crystal display (LCD) module binding process |
| CN202351561U (en) * | 2011-12-07 | 2012-07-25 | 苏州华兴源创电子科技有限公司 | Liquid crystal panel detection jig |
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2011
- 2011-12-07 CN CN2011104018763A patent/CN102402030B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0618833A (en) * | 1992-07-03 | 1994-01-28 | Casio Comput Co Ltd | Liquid crystal display device |
| EP0613014A1 (en) * | 1993-02-25 | 1994-08-31 | Hughes Aircraft Company | Test probe for liquid crystal display panel |
| KR20070027891A (en) * | 2005-08-30 | 2007-03-12 | 삼성전자주식회사 | Display device and testing method of the same |
| CN101515076A (en) * | 2009-02-16 | 2009-08-26 | 太原风华信息装备股份有限公司 | Main pressure mechanism used for a liquid crystal display (LCD) module binding process |
| CN202351561U (en) * | 2011-12-07 | 2012-07-25 | 苏州华兴源创电子科技有限公司 | Liquid crystal panel detection jig |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015100802A1 (en) * | 2013-12-31 | 2015-07-09 | 深圳市华星光电技术有限公司 | Alignment inspection system for liquid crystal substrate |
| CN103777383B (en) * | 2013-12-31 | 2016-06-08 | 深圳市华星光电技术有限公司 | Crystal liquid substrate orientation check system |
| CN103777383A (en) * | 2013-12-31 | 2014-05-07 | 深圳市华星光电技术有限公司 | Liquid crystal substrate directional inspection system |
| CN104076217A (en) * | 2014-06-25 | 2014-10-01 | 苏州华兴源创电子科技有限公司 | Automatic pressure connecting testing device for liquid crystal display panels |
| CN105093572B (en) * | 2014-10-19 | 2019-07-02 | 昆山立钜宏自动化设备有限公司 | A kind of LCD panel detection device |
| CN105093572A (en) * | 2014-10-19 | 2015-11-25 | 昆山盛合精密设备有限公司 | An LCD panel detection device |
| CN107030514A (en) * | 2015-07-28 | 2017-08-11 | 苏州金峰物流设备有限公司 | A kind of buffering locator of tub |
| CN107030514B (en) * | 2015-07-28 | 2019-09-20 | 苏州金峰物流设备有限公司 | A kind of buffering locator of tub |
| WO2017016010A1 (en) * | 2015-07-29 | 2017-02-02 | 深圳市华星光电技术有限公司 | Auxiliary device for liquid crystal panel detection |
| CN106896537A (en) * | 2017-02-23 | 2017-06-27 | 京东方科技集团股份有限公司 | A kind of lighting jig |
| CN106896537B (en) * | 2017-02-23 | 2020-04-14 | 京东方科技集团股份有限公司 | Lighting jig |
| WO2018201722A1 (en) * | 2017-05-05 | 2018-11-08 | 盐城华星光电技术有限公司 | Lcd screen testing device |
| CN107367851A (en) * | 2017-08-21 | 2017-11-21 | 深圳创维－Rgb电子有限公司 | Make-up machine |
| CN107367851B (en) * | 2017-08-21 | 2020-04-10 | 深圳创维－Rgb电子有限公司 | Laminating machine |
| CN108132551A (en) * | 2018-01-30 | 2018-06-08 | 合肥研力电子科技有限公司 | A kind of lighting jig |
| CN108132551B (en) * | 2018-01-30 | 2024-01-30 | 合肥研力电子科技有限公司 | Lighting jig |
| CN108761867A (en) * | 2018-07-04 | 2018-11-06 | 武汉精测电子集团股份有限公司 | A kind of pressure head structure for preventing maloperation on measurement jig |
| CN109375396A (en) * | 2018-11-30 | 2019-02-22 | 苏州威创达智能设备有限公司 | A kind of liquid crystal display panel conducting luminescence detection apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102402030B (en) | 2013-11-13 |
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Address after: 215000 Qingqiu Lane 8, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee after: Suzhou Huaxing source Polytron Technologies Inc Address before: 215011 No. 16 Lingyan Street, Binhe Road, Suzhou High-tech Zone, Jiangsu Province Patentee before: Suzhou HYC Electronic Technology Co., Ltd. |