CN105067844A - Lighting and line resistance value test fixture - Google Patents
Lighting and line resistance value test fixture Download PDFInfo
- Publication number
- CN105067844A CN105067844A CN201510465403.8A CN201510465403A CN105067844A CN 105067844 A CN105067844 A CN 105067844A CN 201510465403 A CN201510465403 A CN 201510465403A CN 105067844 A CN105067844 A CN 105067844A
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- power supply
- lighting
- resistance value
- connecting plate
- resistance
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Abstract
The present invention relates to a lighting and line resistance value test fixture. The lighting and line resistance value test fixture comprises a box body in which a power supply is arranged and a universal meter connected with the box body, and a plurality of circuit connection boards capable of being connected with a finished product board, the resistance test buttons in corresponding connection of the circuit connection boards respectively and two power supply control buttons are arranged on the upper end face of the box body. The power supply is connected with the circuit connection boards separately via the two parallelly arranged power supply control buttons and determines whether the quality is normal by two sets of LED lamps on the finished product board, and the universal meter is connected with each circuit connection board via the corresponding resistance test button and is used to measure the resistance value of each finished product board. The lighting and line resistance value test fixture of the present invention saves the manpower, also enables the test efficiency to be improved, and is simpler and rapid in operation.
Description
Technical field
The present invention relates to field tests, refer in particular to a kind of lighting and circuit resistance measurement jig.
Background technology
Existing measurement jig is respectively a set of lighting test jig and a set of resistance value measurement jig; During test, first use lighting test jig to light single finished product plate and confirm that whether quality is normal, in use resistance value measurement jig is to circuit, resistance measures, need two people's operations and one piece of production board can only be tested at every turn, for this reason, we have developed a kind of lighting and circuit resistance measurement jig, have not only saved manpower, have also improved testing efficiency.
Summary of the invention
The present invention seeks to provide a kind of lighting and circuit resistance measurement jig to overcome the deficiencies in the prior art, not only having saved manpower, having also improved testing efficiency.
For achieving the above object, the technical solution used in the present invention is: a kind of lighting and circuit resistance measurement jig, comprises the casing that inside is provided with power supply and the multimeter be connected with casing; The upper surface of described casing is provided with polylith can with the circuit connecting plate that production board connects and the resistance test button that be connected corresponding to every block circuit connecting plate and two power control button; Described power supply is connected with every block circuit connecting plate respectively by two power control button be arranged in parallel, and judges that whether quality is normal by two groups of LED on production board; Described multimeter is connected with every block circuit connecting plate respectively by the resistance test button of correspondence, for measuring the resistance value of every block production board.
Preferably, described power supply is also connected respectively by resistance with every block circuit connecting plate.
Preferably, described power supply is 5V power supply or 12V power supply or 24V power supply.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
1, being simplified by original two stations just can complete operation by a station, has saved manpower;
2, be increased to can test polylith production board simultaneously by originally can only test one piece of production board at every turn, improve testing efficiency;
3, only need press corresponding button and just can realize test, make operation more simple, quick.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the vertical view of lighting of the present invention and circuit resistance measurement jig;
Accompanying drawing 2 is lighting of the present invention and circuit resistance measurement jig lighting test circuit diagram;
Accompanying drawing 3 is lighting of the present invention and circuit resistance measurement jig resistance value test circuit figure;
Accompanying drawing 4 is the operating diagram of lighting of the present invention and circuit resistance measurement jig;
Wherein: 1, casing; 2, multimeter; 3, power control button; 4, resistance test button; 5, circuit connecting plate; 6, production board; 61, LED; 7, power supply; 8, resistance.
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1-4 is lighting of the present invention and circuit resistance measurement jig, comprises the casing 1 that inside is provided with 5V power supply 7 and the multimeter 2 be connected with casing 1; The upper surface of described casing 1 is provided with four pieces of energy and the circuit connecting plate 5 that production board 6 connects and the resistance test button 4 that be connected corresponding to every block circuit connecting plate 5 and two power control button 3; Described 5V power supply 7 is connected with every block circuit connecting plate 5 respectively by two power control button be arranged in parallel 3; Described 5V power supply 7 is also connected respectively by resistance 8 with every block circuit connecting plate 5, plays metering function; Described multimeter 2 is connected with every block circuit connecting plate 5 respectively by the resistance test button 4 of correspondence; During work, described production board is arranged on circuit connecting plate 5, and each described power control button 3 controls two LED lamp on production board respectively, judges that whether quality is normal; When pressing corresponding resistance test button 4, the resistance value of corresponding circuits web joint 5 directly can be read from multimeter 2.
Use procedure:
(1) production board is installed on circuit connecting plate 5.
(2) press first power control button, check that whether first LED and the 3rd LED be simultaneously bright on production board, simultaneously bright be normally, otherwise has problem;
(3) press second power supply control knob, check that whether second LED and the 4th LED be simultaneously bright on production board, simultaneously bright be normally, otherwise has problem;
(4) when the production board detected is normal, pressing corresponding resistance test button 4, the resistance value of corresponding circuits web joint 5 can just be read on multimeter 2.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
1, being simplified by original two stations just can complete operation by a station, has saved manpower;
2, be increased to can test polylith production board simultaneously by originally can only test one piece of production board at every turn, improve testing efficiency;
3, only need press corresponding button and just can realize test, make operation more simple, quick.
Below be only embody rule example of the present invention, protection scope of the present invention is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within rights protection scope of the present invention.
Claims (3)
1. lighting and a circuit resistance measurement jig, is characterized in that: comprise the casing that inside is provided with power supply and the multimeter be connected with casing; The upper surface of described casing is provided with polylith can with the circuit connecting plate that production board connects and the resistance test button that be connected corresponding to every block circuit connecting plate and two power control button; Described power supply is connected with every block circuit connecting plate respectively by two power control button be arranged in parallel, and judges that whether quality is normal by two groups of LED on production board; Described multimeter is connected with every block circuit connecting plate respectively by the resistance test button of correspondence, for measuring the resistance value of every block production board.
2. lighting according to claim 1 and circuit resistance measurement jig, is characterized in that: described power supply is also connected respectively by resistance with every block circuit connecting plate.
3. lighting according to claim 1 and 2 and circuit resistance measurement jig, is characterized in that: described power supply is 5V power supply or 12V power supply or 24V power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510465403.8A CN105067844A (en) | 2015-07-31 | 2015-07-31 | Lighting and line resistance value test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510465403.8A CN105067844A (en) | 2015-07-31 | 2015-07-31 | Lighting and line resistance value test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105067844A true CN105067844A (en) | 2015-11-18 |
Family
ID=54497263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510465403.8A Pending CN105067844A (en) | 2015-07-31 | 2015-07-31 | Lighting and line resistance value test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105067844A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101004879A (en) * | 2007-01-05 | 2007-07-25 | 四川长虹电器股份有限公司 | Method and device for testing display screen |
| CN201152889Y (en) * | 2008-07-24 | 2008-11-19 | 上海长顺电梯电缆有限公司 | Electric cable detection device |
| CN101604075A (en) * | 2008-06-13 | 2009-12-16 | 统宝光电股份有限公司 | The lighting test electrostatic defending device of display panels and method |
| CN102520348A (en) * | 2011-12-21 | 2012-06-27 | 北京航天测控技术有限公司 | General switch detector |
| CN103852644A (en) * | 2014-03-12 | 2014-06-11 | 昆山龙腾光电有限公司 | Attaching impedance detection device, system and method of display panel |
| CN103954877A (en) * | 2014-04-15 | 2014-07-30 | 京东方科技集团股份有限公司 | Integrated circuit testing method and device |
| CN204964556U (en) * | 2015-07-31 | 2016-01-13 | 苏州市华扬电子有限公司 | Light a lamp and circuit resistance test fixture |
-
2015
- 2015-07-31 CN CN201510465403.8A patent/CN105067844A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101004879A (en) * | 2007-01-05 | 2007-07-25 | 四川长虹电器股份有限公司 | Method and device for testing display screen |
| CN101604075A (en) * | 2008-06-13 | 2009-12-16 | 统宝光电股份有限公司 | The lighting test electrostatic defending device of display panels and method |
| CN201152889Y (en) * | 2008-07-24 | 2008-11-19 | 上海长顺电梯电缆有限公司 | Electric cable detection device |
| CN102520348A (en) * | 2011-12-21 | 2012-06-27 | 北京航天测控技术有限公司 | General switch detector |
| CN103852644A (en) * | 2014-03-12 | 2014-06-11 | 昆山龙腾光电有限公司 | Attaching impedance detection device, system and method of display panel |
| CN103954877A (en) * | 2014-04-15 | 2014-07-30 | 京东方科技集团股份有限公司 | Integrated circuit testing method and device |
| CN204964556U (en) * | 2015-07-31 | 2016-01-13 | 苏州市华扬电子有限公司 | Light a lamp and circuit resistance test fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 215132 Xiangcheng District City, Suzhou province Huangqiao Street Lane Village Applicant after: SUZHOU HUAYANG ELECTRONICS CO., LTD. Address before: 215132, Jiangsu, Xiangcheng District, Huangqiao province Suzhou Street Wood Lane Village Suzhou Hua Yang Electronics Co., Ltd. Applicant before: SUZHOU HUAYANG ELECTRONICS CO., LTD. |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |