CN201344966Y - Voltage-withstand test device - Google Patents
Voltage-withstand test device Download PDFInfo
- Publication number
- CN201344966Y CN201344966Y CNU2009201291761U CN200920129176U CN201344966Y CN 201344966 Y CN201344966 Y CN 201344966Y CN U2009201291761 U CNU2009201291761 U CN U2009201291761U CN 200920129176 U CN200920129176 U CN 200920129176U CN 201344966 Y CN201344966 Y CN 201344966Y
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- China
- Prior art keywords
- probe
- negative pole
- circuit board
- lead plate
- battery lead
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Abstract
The utility model provides a voltage-withstand test device, which comprises a base and a framework arranged on the base. A fixed column is arranged on the upper surface of the framework; a linkage rod which can press downwards and pull upwards is arranged in the fixed column; a wrench is arranged at the upper end of the linkage rod, and connected with the fixed column; the lower end of the linkage rod is perpendicularly connected with the upper surface of a plate; an electrode plate is arranged on the lower surface of the plate or the upper surface of the base; and an anode probe and a cathode probe which are in contact with the test points of a circuit board are arranged on the electrode plate, and are connected with the positive pole and the negative pole of a tester respectively. The electrodes on the electrode plate matched with a circuit board to be tested are in contact with the points to be tested on the circuit board, so that the test device with convenient operation can test for large batch.
Description
Technical field
The utility model relates to the circuit board testing device technical field, has especially proposed a kind of pressure resistant testing device that is used for the circuit board voltage-withstand test.
Background technology
After the board production, the high pressure resistant degree that needs the testing circuit plate, promptly produce different high voltages by tester, whether with can be breakdown under the voltage of setting between 2 of mutually insulated on the testing circuit board, whether the withstand voltage degree that detects described circuit board be qualified.
As shown in Figure 1, this tester 10 can produce high voltage, is provided with switch 12 above or/and person's voltage-regulation knob 13 enters duty to open this tester 10, perhaps regulates the voltage of tester 10 according to different needs; And the positive pole 14, the negative pole 15 that are used for output HIGH voltage, anodal probe 16 and the negative pole probe 17 that is connected with negative pole with described positive pole respectively; Be used for the instrument panel 11 of display voltage etc.
Tester's both hands need be held the handle of probe 16,17 respectively, the head end of probe 16,17 is contacted with two test points of circuit board respectively, then, another one tester opens the power switch 12 on the tester, or the output voltage of adjusting tester 10, with the withstand voltage degree of testing circuit plate, whether the withstand voltage degree that detects this circuit board is qualified.
The personnel of prior art control need more people compounding practice could realize high pressure resistant detection to circuit board, and high pressure resistant underproof circuit board appearance is less usually, this causes the dilemma of high pressure resistant detection: if the circuit board of each production is detected, complicated operation, fully by manual operation, efficient is low, and accuracy is not high; If do not detect, the circuit board finished product then may occur and have non-compliant substandard products, and this substandard products might be in a certain batch production run exist in enormous quantities, cause business risk to manufacturer and sellers.
The utility model content
The purpose of this utility model is, the defective that exists at above-mentioned prior art provides a kind of convenience and the pressure resistant testing device of the withstand voltage degree of testing circuit board in enormous quantities.
The technical solution of the utility model is as follows:
A kind of pressure resistant testing device, comprise: base and the framework that is arranged on the described base, be equiped with fixed leg above the described framework, the trace that installing can press downwards and upwards pull up in the described fixed leg, the upper end of described connecting link is equiped with spanner, also being connected of described spanner with described fixed leg, described trace by its lower end be vertically connected on dull and stereotyped above, described flat board following or/and be equiped with battery lead plate above the described base, described battery lead plate is provided with anodal probe and the negative pole probe that contacts with circuit board test point, and described anodal probe and negative pole probe are connected the positive pole and the negative pole of tester respectively.
Wherein,
Be equiped with anodal probe of plural groups and negative pole probe on the described battery lead plate, a plurality of anodal probes are connected in series mutually, and insert the positive pole of described tester; A plurality of negative pole probes are connected in series mutually, and insert the negative pole of described tester.
Wherein,
Be provided with insulation spacer between described battery lead plate and described base or the flat board.
The beneficial effects of the utility model are: the utility model provides a kind of pressure resistant testing device, and the electrode on the battery lead plate that circuit board under test is complementary by this device contacts with the pilot to be measured of circuit board, and is simple to operate, and can large batch ofly detect.
Description of drawings
The structural representation of the tester that Fig. 1 provides for prior art;
The structural representation of the pressure resistant testing device that Fig. 2 provides for the utility model embodiment;
The application synoptic diagram of the pressure resistant testing device that Fig. 3 provides for the utility model embodiment;
The structural representation of the battery lead plate that Fig. 4 provides for the utility model embodiment.
Embodiment
The utility model provides a kind of pressure resistant testing device, and is clearer, clear and definite for making the purpose of this utility model, technical scheme and advantage, below with reference to the accompanying drawing embodiment that develops simultaneously the utility model further described.
With reference to Fig. 2 and Fig. 3, the utility model embodiment provides a kind of pressure resistant testing device, and this device is connected by electric wire with tester, is used for the withstand voltage whether qualified of testing circuit board.It comprises: base 107 and the framework 104 that is arranged on the described base 107, be equiped with fixed leg 103 above the described framework 104, the trace 102 that installing can press downwards and upwards pull up in the described fixed leg 103, the upper end of described connecting link 102 is equiped with spanner 101, also being connected with described fixed leg 103 of described spanner 101.Be specially: a fixed head 113 is fixed on described fixed leg 103 next doors, and this fixed head 113 is fixed together with described fixed leg 103, and then, described fixed head 113 flexibly connects mutually with this spanner 101.The water plug of similar pumped well.Can use this spanner 101 to press this trace 102 downwards, or this upwards mention trace 102.Described trace 102 by its lower end be vertically connected on dull and stereotyped 112 above, described dull and stereotyped 112 following or/and be equiped with battery lead plate 105,106 above the described base 107.
As shown in Figure 4, described battery lead plate 105,106 is provided with anodal probe 109 and the negative pole probe 111 that contacts with circuit board test point, and described anodal probe 109 and negative pole probe 111 are connected the positive pole and the negative pole of tester respectively.
In the present embodiment, be equiped with battery lead plate 105,106 respectively above the following and described base 107 of this flat board 112, so that this pressure resistant testing device detects the circuit board that need detect simultaneously the two sides.In other embodiment, also can be as required, only below dull and stereotyped 112 or an electrode plate is set above the described base 107 gets final product.Be installed on the battery lead plate 105 below dull and stereotyped 112 probe down, anodal and negative pole is distributed in respectively on the battery lead plate 105 and needs the corresponding position of check point with circuit board, in like manner, be installed on the battery lead plate 106 above the base 107 probe up, anodal and negative pole is distributed in respectively on battery lead plate 106 or 105 and needs the corresponding position of check point with circuit board.Practical when generally carrying out the circuit board of same model in enormous quantities, produce one with the corresponding battery lead plate 106 of this model, the probe that is complementary is set on this battery lead plate 106, detect to cooperate circuit board.
In a further embodiment, as shown in Figure 4, comprise plurality of regions 108 on the described battery lead plate 106 or 105, can on each zone 108, place a circuit board, so that this device carries out detection in batches to circuit board, as detecting 4 or 5 circuit boards simultaneously, after circuit board is placed, only just can detect circuit board with people's switch testing instrument.On each zone 108, be equiped with anodal probe 109 and negative pole probe 111, anodal probe 109 of plural groups and negative pole probe 111 have so just been arranged, a plurality of anodal probes 109 are connected in series mutually by lead or busbar, and insert the positive pole of described tester by unified anodal connector lug 110; A plurality of negative pole probes 111 are connected in series mutually by lead or busbar, and insert the negative pole of described tester by unified negative terminal 110.Because the underproof ratio of circuit board is not very high, so generally to a collection of (4-5) when circuit board detects, if show breakdown on the instrument panel of tester, then have at least in expression this batch (4-5 individual) circuit board one off quality, then respectively each circuit board of this batch is detected again, to find out the underproof circuit board of voltage-withstand test.
Further among the embodiment,, be provided with insulation spacer between described battery lead plate and described base or the flat board in order to improve test safety.
The pressure resistant testing device that the foregoing description provides, the electrode on the battery lead plate that circuit board under test is complementary by this device contacts with the pilot to be measured of circuit board, and is simple to operate, and can large batch ofly detect.Testing process is safer simultaneously.
It should be noted that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1, a kind of pressure resistant testing device, it is characterized in that, comprise: base and the framework that is arranged on the described base, be equiped with fixed leg above the described framework, the trace that installing can press downwards and upwards pull up in the described fixed leg, the upper end of described connecting link is equiped with spanner, also being connected of described spanner with described fixed leg, described trace by its lower end be vertically connected on dull and stereotyped above;
Described flat board following, described battery lead plate was provided with anodal probe and the negative pole probe that contacts with circuit board test point or/and be equiped with battery lead plate above the described base, and described anodal probe and negative pole probe are connected the positive pole and the negative pole of tester respectively.
2, pressure resistant testing device according to claim 1 is characterized in that, is equiped with anodal probe of plural groups and negative pole probe on the described battery lead plate, and a plurality of anodal probes are connected in series mutually, and insert the positive pole of described tester; A plurality of negative pole probes are connected in series mutually, and insert the negative pole of described tester.
3, pressure resistant testing device according to claim 1 is characterized in that, is provided with insulation spacer between described battery lead plate and described base or the flat board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201291761U CN201344966Y (en) | 2009-01-09 | 2009-01-09 | Voltage-withstand test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201291761U CN201344966Y (en) | 2009-01-09 | 2009-01-09 | Voltage-withstand test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201344966Y true CN201344966Y (en) | 2009-11-11 |
Family
ID=41276548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201291761U Expired - Fee Related CN201344966Y (en) | 2009-01-09 | 2009-01-09 | Voltage-withstand test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201344966Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887101A (en) * | 2010-06-09 | 2010-11-17 | 深圳市深联电路有限公司 | High withstand voltage testing device of single-sided aluminum-base printed circuit board and testing method |
| CN102323522A (en) * | 2011-06-01 | 2012-01-18 | 上海沪工汽车电器有限公司 | Voltage withstand test method of vehicle central cable connector |
| CN102798739A (en) * | 2012-09-06 | 2012-11-28 | 杭州士兰集成电路有限公司 | IC (Integrated Circuit) plastic-package body voltage withstand test clamp and test methods |
| CN103163361A (en) * | 2011-12-13 | 2013-06-19 | 英业达股份有限公司 | Combination of electronic components and detection system, and detection method of electronic components |
| CN104181446A (en) * | 2014-08-29 | 2014-12-03 | 苏州市吴中区胥口广博模具加工厂 | Ten-station small power panel tester |
| CN104297650A (en) * | 2014-10-30 | 2015-01-21 | 南通市华冠电器有限公司 | Automatic terminal voltage resistance and insulation test system and control method |
| CN104882388A (en) * | 2014-02-27 | 2015-09-02 | 西安永电电气有限责任公司 | Voltage-withstanding detection system and method for subunit based on DBC substrate |
| CN106093487A (en) * | 2016-08-22 | 2016-11-09 | 景旺电子科技(龙川)有限公司 | A kind of Hi-pot test tool |
| CN106680682A (en) * | 2016-12-13 | 2017-05-17 | 宁波中车时代传感技术有限公司 | Parallel testing apparatus of multichannel insulation and voltage resistance |
| CN109060527A (en) * | 2018-07-11 | 2018-12-21 | 南阳理工学院 | A kind of electronic equipment circuit board pressure proof performance detection device |
-
2009
- 2009-01-09 CN CNU2009201291761U patent/CN201344966Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887101A (en) * | 2010-06-09 | 2010-11-17 | 深圳市深联电路有限公司 | High withstand voltage testing device of single-sided aluminum-base printed circuit board and testing method |
| CN102323522A (en) * | 2011-06-01 | 2012-01-18 | 上海沪工汽车电器有限公司 | Voltage withstand test method of vehicle central cable connector |
| CN103163361A (en) * | 2011-12-13 | 2013-06-19 | 英业达股份有限公司 | Combination of electronic components and detection system, and detection method of electronic components |
| CN103163361B (en) * | 2011-12-13 | 2015-10-21 | 英业达股份有限公司 | The combination of electronic component and detection system and the detection method of electronic component |
| CN102798739A (en) * | 2012-09-06 | 2012-11-28 | 杭州士兰集成电路有限公司 | IC (Integrated Circuit) plastic-package body voltage withstand test clamp and test methods |
| CN104882388A (en) * | 2014-02-27 | 2015-09-02 | 西安永电电气有限责任公司 | Voltage-withstanding detection system and method for subunit based on DBC substrate |
| CN104181446A (en) * | 2014-08-29 | 2014-12-03 | 苏州市吴中区胥口广博模具加工厂 | Ten-station small power panel tester |
| CN104297650A (en) * | 2014-10-30 | 2015-01-21 | 南通市华冠电器有限公司 | Automatic terminal voltage resistance and insulation test system and control method |
| CN104297650B (en) * | 2014-10-30 | 2017-02-15 | 南通市华冠电器有限公司 | Automatic terminal voltage resistance and insulation test system and control method |
| CN106093487A (en) * | 2016-08-22 | 2016-11-09 | 景旺电子科技(龙川)有限公司 | A kind of Hi-pot test tool |
| CN106680682A (en) * | 2016-12-13 | 2017-05-17 | 宁波中车时代传感技术有限公司 | Parallel testing apparatus of multichannel insulation and voltage resistance |
| CN109060527A (en) * | 2018-07-11 | 2018-12-21 | 南阳理工学院 | A kind of electronic equipment circuit board pressure proof performance detection device |
| CN109060527B (en) * | 2018-07-11 | 2021-10-01 | 南阳理工学院 | Withstand voltage performance detection device for electronic equipment circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20140109 |