CN202330607U - Two-side intuitive function test device for small piece indium tin oxide (ITO) glass - Google Patents
Two-side intuitive function test device for small piece indium tin oxide (ITO) glass Download PDFInfo
- Publication number
- CN202330607U CN202330607U CN2011204532625U CN201120453262U CN202330607U CN 202330607 U CN202330607 U CN 202330607U CN 2011204532625 U CN2011204532625 U CN 2011204532625U CN 201120453262 U CN201120453262 U CN 201120453262U CN 202330607 U CN202330607 U CN 202330607U
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- small pieces
- ito glass
- detection device
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Abstract
The utility model discloses a two-side intuitive function test device for small indium ITO glass, which mainly comprises a test support, a test support base board, a pressing board, an elastic probe, a test platform, an adjustable fixing platform, a test flexible printed circuit (FPC) board, a controller and a displayer. The device is characterized in that the pressing board is mounted on the test support, the elastic probe is assembled on the pressing board, the pressing board is positioned over the test platform and the adjustable fixing platform; the test platform and the adjustable fixing platform are abreast arranged on the test support base board, and the test platform is fixed on the test support base board; a test main board and the test FPC board are arranged on the test platform, the test main board is connected with the test flexible printed circuit board and externally connected with the controller and the displayer through a universal serial bus (USB) cable. The device can conduct comprehensive function test of two sides of the small piece ITO glass simultaneously, the test accuracy is high, positions of problems are accurately, directly and comprehensively shown, and the production operation efficiency is high.
Description
Technical field
The utility model relates to capacitive touch screens electric circuit inspection technical field, particularly a kind of two-sided function detection device directly perceived of small pieces ito glass that is used for.
Background technology
In recent years, along with the popularization that touch-controls such as iphone capacitance touch screen mobile phone show, capacitive touch screen is liked by consumers in general.At existing capacitive touch screen production industry, in making ITO circuit process, after production is accomplished,, can cause the waste of back operation material if inaccurate test function causes bad back stream.At present; The detection of material before small pieces glass bind to be produced, ito glass detection day comprises: Trace short/open, Sensor resistance, coaxial resistance deviation, the short circuit of idle district etc., these tests can not be the same with the testing software of finished product has identical effect; Can not realize total dataization; Can only qualitative analysis, have plenty of quality, and can only test by single face through certain passage of length of rectangular strip; Can not efficiently test, data recording does not have perfect user program function, data analysis, form derivation comprehensively.
The utility model content
The utility model proposes for the shortcoming that overcomes above prior art existence, and the technical matters that it solved provides a kind of device that quantitatively, intuitively, accurately detects small pieces ito glass full functionality that can carry out the two sides simultaneously.
For this reason; The utility model provides a kind of small pieces ito glass two-sided function detection device directly perceived; Its assembly mainly contains testing jig, testing jig base plate, pressing plate, elastic probe, test board, adjustable fixed station, test soft board FPC, controller, display composition; It is characterized in that: pressing plate is contained on the testing jig, and elastic probe is housed on the pressing plate, and pressing plate places test board, adjustable fixed station top; Test board, adjustable fixed station are contained on the testing jig base plate side by side, and test board is fixed on the testing jig base plate; Testing host, test soft board FPC are arranged on the test board, and testing host is connected with the test soft board and by usb data line external controller, display.
Adopt the two-sided function detection device directly perceived of a kind of small pieces ito glass of said structure, simple in structure, can be with the small pieces fixed placement, convenient adjusting contraposition is carried out two-sided test, and test result is being presented on the display with the data sheet form.
Testing jig as to the two-sided function detection device directly perceived of a kind of small pieces ito glass of the utility model further improves, and described testing jig is equipped with handle, connecting rod, and handle is connecting pressing plate through connecting rod, can make knee-action.
Testing jig as to the two-sided function detection device directly perceived of a kind of small pieces ito glass of the utility model further improves; Elastic probe is a plural number; Elastic probe is linked to each other with testing host by winding displacement, and the elastic probe that handle can drive downwards under the pressing plate is connected with channel electrode above the small pieces to be tested.
As the further improvement to the two-sided function detection device directly perceived of a kind of small pieces ito glass of the utility model, said test soft board FPC has the golden finger that links to each other with test small pieces channel electrode near adjustable fixedly edge of table; Golden finger can be connected with channel electrode below the small pieces to be tested.
Assignment test frame base plate as to the two-sided function detection device directly perceived of a kind of small pieces ito glass of the utility model further improves; On the said adjustable fixed mount locating slot is arranged, spiral is transferred to turn round with left and right sides spiral accent and is turned round before and after being equipped with contacted parallel edges of test board and vertical edges.
Capacitive touch screens finished product test software is housed in the said controller, small pieces sensor to be tested is had Full Featured detection, tube short circuit does not open circuit, even functional sheet inside has, and part is bad can to detect.
The utility model adopts the beneficial effect of this structure to be: come up the test that the means of testing of finished product has referred to small pieces sensor through improving the finished product testing hardware; And small pieces sensor two sides through test soft board FPC and elastic probe simultaneously can with being connected of testing host, location, fixing operation make things convenient for, and be simple in structure; With low cost; Accuracy of detection is high, and the problem location reflection is accurately comprehensively directly perceived, and production operation efficiency is high.
Description of drawings
Below in conjunction with accompanying drawing the embodiment of the utility model is done further detailed explanation.
Fig. 1 is the structural representation of the utility model.
Among Fig. 1,1 transfer for the front and back spiral for locating slot, 62 for adjustable fixed station, 61 for test board, 6 for elastic probe, 5 for connecting rod, 4 for handle, 32 for pressing plate, 31 for testing jig base plate, 3 for testing jig, 2 turn round, 63 transfer for left and right sides spiral turn round, 7 for testing host, 71 test soft board FPC, 72 for golden finger, 73 for winding displacement, 74 for usb data line, 8 be that controller, 9 is a display.
Embodiment
As shown in the figure; The two-sided function detection device directly perceived of a kind of small pieces ito glass; Its assembly mainly contains testing jig 1, testing jig base plate 2, pressing plate 3, elastic probe 4, test board 5, adjustable fixed station 6, test soft board FPC7, controller 8, display 9 compositions; It is characterized in that: pressing plate 3 is contained on the testing jig 1, and elastic probe 4 is housed on the pressing plate 3, and pressing plate 3 places test board 5, adjustable fixed station 6 tops; Test board 5, adjustable fixed station 6 are contained on the testing jig base plate 2 side by side, and test board 5 is fixed on the testing jig base plate 2; Testing host 7, test soft board FPC71 are arranged on the test board 5, and testing host 7 links to each other with test soft board FPC72 and by usb data line 74 external controllers, display.
Described testing jig 1 is equipped with handle 31, connecting rod 32, and handle 31 is connecting pressing plate 3 through connecting rod 32, can make knee-action.
Pressing plate 3 described in the utility model one embodiment, test board 5 are that bakelite material, elastic probe 4 are plural number; Elastic probe 4 is linked to each other with testing host 7 by winding displacement 71, and the elastic probe 4 that handle 31 can drive downwards under the pressing plate 3 is connected with channel electrode above the small pieces to be tested.
Said test soft board FPC71 has the golden finger 72 that links to each other with test small pieces channel electrode near adjustable fixed station 6 limits; Golden finger 72 can be connected with channel electrode below the small pieces to be tested.
Adjustable fixed mount 6 is white PVC material among the utility model one embodiment, and the locating slot 61 of tested small pieces is arranged on the adjustable fixed mount 6, and spiral is transferred and to be turned round 62 and transfer with left and right sides spiral and to turn round 63 before and after being equipped with test board 5 contacted parallel edges and vertical edges.
The utility model one embodiment middle controller 8 is equipped with capacitive touch screens finished product test software; Rely on the interface that concrete Firmware provides; Opening power when beginning to test; Tested small pieces are placed on locating slot 61, and spiral is transferred and is turned round 62 and transfer with left and right sides spiral and to turn round 63 tested small pieces channel electrode is alignd with golden finger 72, elastic probe 4 before and after transferring, and presses down handle 31 again elastic probe 4 is pressed on the small pieces; Test soft board FPC71 passes to testing host 7 with the test signal that elastic probe 4 and golden finger 72 transmit; Pass to controller 8 through usb data line 74, through controller 8 data recording, data analysis, form derive, warning function is shown on the display 9, intuitively all sidedly small pieces are detected realizing.
Owing to adopt the proving installation of this kind structure can quantitatively arrive each interconnection and the vertical passage of back side ITO of the metal covering of tested small pieces sensor; So measuring accuracy greatly improves; Be inner certain two somes short circuit of tested small pieces sensor, also can reflect intuitively, more more accurate than other with class testing; Intuitively, operation is also comparatively succinct.Therefore adopt the proving installation product yields verification and measurement ratio of this kind structure to improve greatly, greatly raise the efficiency simultaneously.
The enforcement of the utility model has more than and is confined to above these explanations; Those of ordinary skill for detection range; Under the prerequisite that does not break away from the utility model design, can also make some deductions or become example, all should be regarded as belonging to the protection domain of the utility model.
Claims (6)
1. two-sided function detection device directly perceived of small pieces ito glass; Its assembly mainly contains testing jig, testing jig base plate, pressing plate, elastic probe, test board, adjustable fixed station, test soft board FPC, controller, display composition; It is characterized in that: pressing plate is contained on the testing jig; Elastic probe is housed on the pressing plate, and pressing plate places test board, adjustable fixed station top; Test board, adjustable fixed station are contained on the testing jig base plate side by side, and test board is fixed on the testing jig base plate; Testing host, test soft board FPC are arranged on the test board, and testing host links to each other with the test soft board and by usb data line external controller, display.
2. the two-sided function detection device directly perceived of a kind of small pieces ito glass according to claim 1, it is characterized in that: described testing jig is equipped with handle, connecting rod, and handle is connecting pressing plate through connecting rod.
3. the two-sided function detection device directly perceived of a kind of small pieces ito glass according to claim 1 is characterized in that: elastic probe is plural number, and elastic probe is linked to each other with testing host by winding displacement.
4. the two-sided function detection device directly perceived of a kind of small pieces ito glass according to claim 1; It is characterized in that: said test soft board FPC has the golden finger that links to each other with test small pieces channel electrode near adjustable fixedly edge of table, and golden finger can be connected with channel electrode below the small pieces to be tested.
5. the two-sided function detection device directly perceived of a kind of small pieces ito glass according to claim 1 is characterized in that: on the said adjustable fixed mount locating slot is arranged, spiral is transferred to turn round with left and right sides spiral accent and is turned round before and after being equipped with contacted parallel edges of test board and vertical edges.
6. the two-sided function detection device directly perceived of a kind of small pieces ito glass according to claim 1 is characterized in that: capacitive touch screens finished product test software is housed in the said controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204532625U CN202330607U (en) | 2011-11-16 | 2011-11-16 | Two-side intuitive function test device for small piece indium tin oxide (ITO) glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204532625U CN202330607U (en) | 2011-11-16 | 2011-11-16 | Two-side intuitive function test device for small piece indium tin oxide (ITO) glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202330607U true CN202330607U (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204532625U Expired - Fee Related CN202330607U (en) | 2011-11-16 | 2011-11-16 | Two-side intuitive function test device for small piece indium tin oxide (ITO) glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202330607U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443236A (en) * | 2016-08-30 | 2017-02-22 | 天能电池(芜湖)有限公司 | Battery charger detection apparatus |
| CN106501659A (en) * | 2016-11-24 | 2017-03-15 | 湖南亿泰启智能电子科技有限公司 | One kind is used for the automatic testing jig of capacitive touch screen sensor multifunctional channel break-make |
| CN106900169A (en) * | 2017-01-06 | 2017-06-27 | 广东小天才科技有限公司 | The detection method of display screen testing equipment and display screen |
| CN108089036A (en) * | 2018-02-01 | 2018-05-29 | 太仓思比科微电子技术有限公司 | A kind of discrete point test connecting plate |
-
2011
- 2011-11-16 CN CN2011204532625U patent/CN202330607U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443236A (en) * | 2016-08-30 | 2017-02-22 | 天能电池(芜湖)有限公司 | Battery charger detection apparatus |
| CN106501659A (en) * | 2016-11-24 | 2017-03-15 | 湖南亿泰启智能电子科技有限公司 | One kind is used for the automatic testing jig of capacitive touch screen sensor multifunctional channel break-make |
| CN106900169A (en) * | 2017-01-06 | 2017-06-27 | 广东小天才科技有限公司 | The detection method of display screen testing equipment and display screen |
| CN108089036A (en) * | 2018-02-01 | 2018-05-29 | 太仓思比科微电子技术有限公司 | A kind of discrete point test connecting plate |
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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: 20120711 Termination date: 20171116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |