CN102087327A - Detection device of jogged state of connector - Google Patents
Detection device of jogged state of connector Download PDFInfo
- Publication number
- CN102087327A CN102087327A CN 201110007908 CN201110007908A CN102087327A CN 102087327 A CN102087327 A CN 102087327A CN 201110007908 CN201110007908 CN 201110007908 CN 201110007908 A CN201110007908 A CN 201110007908A CN 102087327 A CN102087327 A CN 102087327A
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- China
- Prior art keywords
- connector
- anchor clamps
- chimerism
- soft wiring
- clamp
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- 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.)
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- Manufacturing Of Electrical Connectors (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a detection device of the jogged state of a connector. The device comprises a vibrating machine, a first clamp, a second clamp, a controller and a resistance measurement instrument, wherein the first clamp is arranged on the vibrating machine; the second clamp is arranged above the first clamp; the controller is connected with the vibrating machine and used for controlling the vibrating parameters of the vibrating machine; and the resistance measurement instrument is used for detecting the contact resistance between the connector and a flexible wire. In the invention, the detection device of the jogged state of the connector applies analog vibration possible appearing on the connector to the connector and the flexible wire to measure the contact resistance between the connector and the flexible wire so as to judge whether the jogged state of the connector is qualified or not, thereby the objectivity and the accuracy of a detection result are improved, the reliability of circuit connection of a plasma display screen is improved, and the production quality of the plasma display screen is improved.
Description
Technical field
The application relates to circuit soft wiring detection technique field, particularly relates to a kind of connector chimerism pick-up unit.
Background technology
The plasma panel plate is provided with FPC (Flexible Printed Circuit, flexible circuit board) and TCP (Tape Carrier Package, flexible circuit board) terminal soft wiring such as, terminal soft wirings such as described FPC and TCP are connected with connector on the circuit board, and plasma display panel (PDP) and driving circuit are linked together.
In the production of plasma display panel (PDP), handling process, be easy to make described connector and described soft wiring loose contact.At present in the industry to the detection of connector chimerism on soft wiring and the circuit board, mainly estimate picture on the display screen and have no abnormally by lighting plasma display panel (PDP), as no abnormal, show that then the connector chimerism is qualified; Otherwise, show that the connector chimerism is defective.The detection method of the chimerism of this connector and soft wiring can cause the accuracy of testing result of connector chimerism relatively poor, has influenced the quality of production of plasma display panel (PDP) greatly.Now, be badly in need of a kind of objective detection device of connector chimerism, improve the accuracy of testing result and the reliability that circuit connects.
Summary of the invention
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of connector chimerism pick-up unit, and is objective and accurate with the testing result that realizes the connector chimerism, improves the reliability that circuit connects, and technical scheme is as follows:
A kind of connector chimerism pick-up unit comprises:
Bobbing machine;
Be arranged on first anchor clamps on the described bobbing machine;
Be arranged on second anchor clamps of described first anchor clamps top;
The controller that is connected, is used to control described bobbing machine vibration parameters with described bobbing machine;
Resistance measuring instrument is used to detect the contact resistance between connector and the soft wiring.
Preferably, described second anchor clamps are connected with described first anchor clamps by expansion link.
Preferably, described resistance measuring instrument is a digital multimeter.
Preferably, described controller is a microprocessor.
As seen the technical scheme that is provided by above the embodiment of the present application the vibration of the chimerism of connector may occur influencing on the vibration simulation connector that adopts bobbing machine to produce.First anchor clamps and second anchor clamps are respectively applied for clamping soft wiring and connector, like this, the vibration transfer that bobbing machine produces is given connector and soft wiring, after the limited number of time analog vibration, measure the contact resistance of connector and soft wiring with resistance measuring instrument, if the contact resistance value that records in the preset value scope, shows then that the chimerism of connector and soft wiring is qualified; Otherwise, show that the chimerism of connector and soft wiring is defective.The connector chimerism pick-up unit that the embodiment of the present application provides, the analog vibration that may appear on the connector is applied on connector and the soft wiring, the contact resistance of measuring between connector and the soft wiring judges whether the chimerism of connector is qualified, testing result objectivity and accuracy have been improved, and the circuit connection reliability of plasma display panel (PDP), and then improved the quality of production of plasma display panel (PDP).
Description of drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, the accompanying drawing that describes below only is some embodiment that put down in writing among the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of connector chimerism of the embodiment of the present application pick-up unit.
Embodiment
In order to make those skilled in the art person understand technical scheme among the application better, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment only is the application's part embodiment, rather than whole embodiment.Based on the embodiment among the application, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all should belong to the scope of the application's protection.
Referring to Fig. 1, Fig. 1 shows the structural representation of a kind of connector chimerism of the embodiment of the present application pick-up unit, and this device comprises:
Wherein, first anchor clamps 2 and second anchor clamps 3 are respectively applied for clamping FPC or TCP soft wiring 6 and connector 7, make FPC or TCP soft wiring 6 and first anchor clamps 2, and the connector 7 and second anchor clamps 3, relative position constant, thereby the vibration transfer that bobbing machine 1 is produced is given FPC or TCP soft wiring 6 and connector 7.
Concrete, described first anchor clamps 2 and second anchor clamps 3 can adopt the bare terminal end of metal fixture and anchor clamps to have certain elasticity, are damaged in clamping process to prevent soft wiring and connector.
The using method of the chimerism pick-up unit of the connector that present embodiment provides is as follows:
Chimeric good FPC or TCP soft wiring 6 are fixed on the described connector chimerism pick-up unit with connector 7, after bobbing machine 1 vibration 20,000-40,000 times, integral body unloads FPC or TCP soft wiring 6 and connector 7, measure contact resistance between described FPC or TCP soft wiring 6 and the described connector 7 with resistance measuring instrument again, and then whether the chimerism of judging connector is qualified, if the contact resistance between soft wiring that records and the connector is not more than 100 Ω, show that then the chimerism of connector is qualified; Otherwise, defective.
The connector chimerism pick-up unit that present embodiment provides, by first anchor clamps and second anchor clamps with soft wiring and connector overall fixed on bobbing machine, the vibration transfer of bobbing machine generation is on soft wiring and connector like this, after the vibration of bobbing machine limited number of time, measure the contact resistance between connector and the soft wiring, measure the contact resistance of connector and soft wiring with resistance measuring instrument, if the contact resistance value that records in the preset value scope, shows then that the chimerism of connector and soft wiring is qualified; Otherwise, show that the chimerism of connector and soft wiring is defective.The testing result accuracy height that uses this connector chimerism pick-up unit to obtain can improve the circuit connection reliability of plasma display panel (PDP), and then can improve the quality of production of plasma display panel (PDP).
The above only is the application's a embodiment; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the application's protection domain.
Claims (4)
1. a connector chimerism pick-up unit is characterized in that, comprising:
Bobbing machine;
Be arranged on first anchor clamps on the described bobbing machine;
Be arranged on second anchor clamps of described first anchor clamps top;
The controller that is connected, is used to control described bobbing machine vibration parameters with described bobbing machine;
Be used to detect the resistance measuring instrument of the contact resistance between connector and the soft wiring.
2. connector chimerism pick-up unit according to claim 1 is characterized in that, described second anchor clamps are connected with described first anchor clamps by expansion link.
3. connector chimerism pick-up unit according to claim 1 is characterized in that described resistance measuring instrument is a digital multimeter.
4. connector chimerism pick-up unit according to claim 1 is characterized in that described controller is a microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110007908 CN102087327A (en) | 2011-01-14 | 2011-01-14 | Detection device of jogged state of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110007908 CN102087327A (en) | 2011-01-14 | 2011-01-14 | Detection device of jogged state of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102087327A true CN102087327A (en) | 2011-06-08 |
Family
ID=44099221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110007908 Pending CN102087327A (en) | 2011-01-14 | 2011-01-14 | Detection device of jogged state of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102087327A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103926523A (en) * | 2014-04-18 | 2014-07-16 | 无锡优为照明科技有限公司 | Simulation device and method of poor contact conduction among conductors |
| CN108508324A (en) * | 2017-02-28 | 2018-09-07 | 神讯电脑(昆山)有限公司 | USB female interface detection apparatus |
| CN114765328A (en) * | 2021-01-12 | 2022-07-19 | 本田技研工业株式会社 | Power supply device |
| CN117213830A (en) * | 2023-11-08 | 2023-12-12 | 深圳市凯比特微电子有限公司 | Connector state monitoring system |
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| US5638004A (en) * | 1995-05-16 | 1997-06-10 | The United States Of America As Represented By The Secretary Of The Navy | Multiconductor continuity and intermittent fault analyzer with dynamic stimulation |
| WO2000058739A1 (en) * | 1999-03-26 | 2000-10-05 | Daimlerchrysler Ag | Device and method for measuring variable resistances of electrical contacts, especially of plug-in connections |
| JP2001033356A (en) * | 1999-07-16 | 2001-02-09 | Fujikura Ltd | Method and device for inspecting wire harness |
| CN201110879Y (en) * | 2007-10-26 | 2008-09-03 | 比亚迪股份有限公司 | Connector testing device |
| JP2009170373A (en) * | 2008-01-21 | 2009-07-30 | Hitachi Ltd | Apparatus with function for detecting half insertion of connector |
| CN201945661U (en) * | 2011-01-14 | 2011-08-24 | 安徽鑫昊等离子显示器件有限公司 | Chimeric state detection device for connector |
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2011
- 2011-01-14 CN CN 201110007908 patent/CN102087327A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5638004A (en) * | 1995-05-16 | 1997-06-10 | The United States Of America As Represented By The Secretary Of The Navy | Multiconductor continuity and intermittent fault analyzer with dynamic stimulation |
| WO2000058739A1 (en) * | 1999-03-26 | 2000-10-05 | Daimlerchrysler Ag | Device and method for measuring variable resistances of electrical contacts, especially of plug-in connections |
| JP2001033356A (en) * | 1999-07-16 | 2001-02-09 | Fujikura Ltd | Method and device for inspecting wire harness |
| CN201110879Y (en) * | 2007-10-26 | 2008-09-03 | 比亚迪股份有限公司 | Connector testing device |
| JP2009170373A (en) * | 2008-01-21 | 2009-07-30 | Hitachi Ltd | Apparatus with function for detecting half insertion of connector |
| CN201945661U (en) * | 2011-01-14 | 2011-08-24 | 安徽鑫昊等离子显示器件有限公司 | Chimeric state detection device for connector |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103926523A (en) * | 2014-04-18 | 2014-07-16 | 无锡优为照明科技有限公司 | Simulation device and method of poor contact conduction among conductors |
| CN103926523B (en) * | 2014-04-18 | 2016-08-17 | 无锡优为照明科技有限公司 | The contact bad analog of conduction and analogy method between a kind of conductor |
| CN108508324A (en) * | 2017-02-28 | 2018-09-07 | 神讯电脑(昆山)有限公司 | USB female interface detection apparatus |
| CN114765328A (en) * | 2021-01-12 | 2022-07-19 | 本田技研工业株式会社 | Power supply device |
| CN114765328B (en) * | 2021-01-12 | 2024-03-19 | 本田技研工业株式会社 | Power supply device |
| CN117213830A (en) * | 2023-11-08 | 2023-12-12 | 深圳市凯比特微电子有限公司 | Connector state monitoring system |
| CN117213830B (en) * | 2023-11-08 | 2024-03-26 | 深圳市凯比特微电子有限公司 | Connector state monitoring system |
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Application publication date: 20110608 |