CN2560953Y - Capacitance withstand voltage testing cassette - Google Patents
Capacitance withstand voltage testing cassette Download PDFInfo
- Publication number
- CN2560953Y CN2560953Y CN 02262426 CN02262426U CN2560953Y CN 2560953 Y CN2560953 Y CN 2560953Y CN 02262426 CN02262426 CN 02262426 CN 02262426 U CN02262426 U CN 02262426U CN 2560953 Y CN2560953 Y CN 2560953Y
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- CN
- China
- Prior art keywords
- withstand voltage
- test
- box body
- testing
- voltage instrument
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- Expired - Fee Related
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Abstract
The utility model relates to a capacitor testing box, which comprises a box body which made of insulating material, and a high voltage testing plug. The utility model is characterized in that, a slot is arranged on the surface of the box body, and the slot provided with a pair of testing clamps inside which are corresponding with the positive pole and negative pole of the high voltage output terminal of the withstand voltage instrument. The testing clamps are insulating with each other. The two pins of tested capacitor can be inserted into the slot. On the surface of the box body, a control switch and a test indicator are arranged. An end of the high voltage testing plug is connected with the two testing clamps arranged inside the box body slot by connected cables, and the other end is connected with the testing voltage output terminal of the withstand voltage instrument. The normal open contacts of the control switch are connected with a remote control testing plug and the remote controlled sockets of the withstand voltage instrument by wires. One of the normal close contacts is connected with the series circuit which is composed of indicator and resistors, the other contact is suspending. The other end of the series circuit which is composed of indicator and resistors is connected with a normal close contact of the control switch, and the ground end of the series circuit is connected with the ground end of the withstand voltage instrument. The utility model has the advantages of simple operation, good insulation property and high security.
Description
Technical field:
The utility model relates to a kind of electrical testing member, refers to the capacitor Hi-pot test member that Hi-pot Tester is used especially, specifically a kind of testing cassete of capacitor withstand voltage.
Background technology:
At present, Hi-pot Tester is used for the test member of test capacitors withstand voltage and is generally club shaped structure or adopts crocodile clip.Adopt the withstand voltage of above-mentioned component testing capacitor, troublesome poeration not only, test speed is slow, and efficient is low, and because the Metal Contact of prod or crocodile clip partly exposes, and the operator causes operator's electric shock accidents easily as because of carelessness, its security is relatively poor.
Summary of the invention:
The purpose of this utility model provides a kind of easy and simple to handle, insulativity is high, security is good electric capacity voltage-withstand test box.
The purpose of this utility model realizes by following technical solution:
Electric capacity voltage-withstand test box described in the utility model, comprise box body, a Hi-pot test plug of making by insulating material, be characterized in: on the upper surface of box body, be provided with an elongated slot, the groove internal fixation has the test clip of the corresponding and mutually insulated of a pair of and withstand voltage instrument high-voltage output end positive and negative electrode, and this two test clip can make two pins of measured capacitance device insert wherein; Also be provided with a gauge tap and a test pilot lamp on the upper surface of box body; Hi-pot test plug one end by two leads being attached thereto respectively with the set elongated slot of cartridge upper surface in two test clips join, the test voltage output terminal of the other end and withstand voltage instrument joins; The normally opened contact of gauge tap is connected with the remote control socket of withstand voltage instrument with detection examination plug far away by lead, and in the normally closed contact of gauge tap, wherein a contact joins with an end of the polyphone branch road that is made of pilot lamp and resistance, and another contact is unsettled; One normally closed contact of the other end Access Control switch on pilot lamp and resistance string chord road; The ground termination on pilot lamp and resistance string chord road is gone into withstand voltage instrument ground end.
The utility model has the advantages that: (1) test operation is simple.The tester only needs the two pins of measured capacitance device is inserted in the test clip according to the polarity of correspondence, presses gauge tap and can test, and test finishes and unclamps gauge tap, and then testing power supply cuts off.(2) owing to the utility model is folded in Hi-pot test in the groove surperficial on the box body of insulation, and it is in non-power status non-test mode, the tester is when carrying out the operation of capacitor testing clamping, because the protection of the insulation crust of capacitor, also be difficult for the engaged test folder, this has just guaranteed operator's safety; On the other hand, since the set gauge tap of the utility model when non-test mode for often opening, only when it is pressed, just be in the energising test mode, also be provided with electromotion pilot lamp simultaneously and point out duty of the present utility model, further guaranteed the safety of test operation.(3) box body of the present utility model adopts insulating material to make, and test clip places in the groove on the box body, has guaranteed the insulating property of whole testing cassete and the security of its use.
Description of drawings:
Fig. 1 is a cartridge upper surface structural representation of the present utility model;
Fig. 2 is that the back side of box body is the left TV structure synoptic diagram of Fig. 1;
Fig. 3 is an electrical schematic diagram of the present utility model.
Embodiment:
Fig. 1-3 has provided an embodiment of the present utility model.As Figure 1-3: this electric capacity voltage-withstand test box, comprise a box body of making by insulating material 1, a Hi-pot test plug 2, detection far away examination plug 3, a ground connection hook 4, on the upper surface of box body 1, be provided with an elongated slot 11, the groove internal fixation has the test clip 6 and 5 of the corresponding and mutually insulated of a pair of and withstand voltage instrument high-voltage output end positive and negative electrode, and this two test clip can make two pins of measured capacitance insert wherein; Also be provided with a gauge tap 8 and a test pilot lamp 7 on the upper surface of box body 1; Two leads 10 of the wire guide 12 of Hi-pot test plug 2 one ends by being attached thereto and passing box body 1 back side respectively with the set elongated slot 11 of cartridge upper surface in two test clips 5 and 6 join, the corresponding test voltage output terminal of the other end and withstand voltage instrument joins; The normally opened contact 1,2 of gauge tap 8 is connected with the remote control socket of withstand voltage instrument with detection examination plug 3 far away by the lead 9 that passes box body 1 back side wire guide 12, contact 4 in its normally closed contact 3,4 joins with an end of the polyphone branch road that is made of LED test pilot lamp 7 and resistance R, and another contact 3 is unsettled; One normally closed contact 1 of the other end Access Control switch 8 of pilot lamp 7 and resistance R polyphone branch road; The lead of the wire guide 12 of the ground end of pilot lamp 7 and resistance R polyphone branch road by passing box body 1 back side and ground connection hook 4 insert withstand voltage instrument ground and hold.
Principle of work of the present utility model is as follows: when the test capacitors withstand voltage, Hi-pot test plug 2 is inserted withstand voltage instrument high-voltage output end, detection examination plug 3 far away is connected with the remote control socket of withstand voltage instrument, and ground connection hook 4 inserts withstand voltage instrument ground end, and this moment, this testing cassete was in the test holding state.The two pins of capacitor is inserted in the test clip 6 and 5 according to corresponding polarity, press gauge tap 8, its normally opened contact 1,2 closures then, detection examination plug 3 far away is connected the remote control socket of withstand voltage instrument, make withstand voltage instrument provide Hi-pot test voltage to the measured capacitance device, the remote control socket of withstand voltage instrument is powered to indicator light circuit simultaneously, and light emitting diode 7 is luminous, and indication is in test mode.Electric capacity withstand voltage end of test (EOT) is unclamped gauge tap 8 it is resetted, and gauge tap 8 is cut off withstand voltage instrument Hi-pot test voltage.This testing cassete can also work in remote state, when adopting the remote control working method, press the telepilot of the remote control socket of withstand voltage instrument, then withstand voltage instrument is in the remote control duty, press gauge tap 8 and can carry out above-mentioned test operation this moment, press the telepilot of the remote control socket of withstand voltage instrument once more, then telepilot cuts off the remote control socket power supply of withstand voltage instrument, withstand voltage instrument outage.
Claims (1)
1, capacity measurement box, comprise a box body of making by insulating material (1), a Hi-pot test plug (2), it is characterized in that: the upper surface of box body is provided with an elongated slot (11), the groove internal fixation has the test clip (5,6) of the corresponding and mutually insulated of a pair of and withstand voltage instrument high-voltage output end positive and negative electrode, and this two test clip can make two pins of measured capacitance insert wherein; Also be provided with a gauge tap (8) and a test pilot lamp (7) on the upper surface of box body (1); Hi-pot test plug (2) one ends by two leads being attached thereto respectively with the set elongated slot of cartridge upper surface (11) in two test clips (5,6) join, the test voltage output terminal of the other end and withstand voltage instrument joins; The normally opened contact of gauge tap (8) is connected with the remote control socket of withstand voltage instrument with detection examination plug far away (3) by lead (9), in the normally closed contact of gauge tap, wherein a contact joins with an end of the polyphone branch road that is made of pilot lamp (7) and resistance (R), and another contact is unsettled; One normally closed contact of the other end Access Control switch of pilot lamp (7) and resistance (R) polyphone branch road; The ground termination on pilot lamp and resistance string chord road is gone into withstand voltage instrument ground end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262426 CN2560953Y (en) | 2002-06-14 | 2002-06-14 | Capacitance withstand voltage testing cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262426 CN2560953Y (en) | 2002-06-14 | 2002-06-14 | Capacitance withstand voltage testing cassette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2560953Y true CN2560953Y (en) | 2003-07-16 |
Family
ID=33728986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02262426 Expired - Fee Related CN2560953Y (en) | 2002-06-14 | 2002-06-14 | Capacitance withstand voltage testing cassette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2560953Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454565A (en) * | 2013-08-31 | 2013-12-18 | 苏州赛斯德工程设备有限公司 | High-voltage groove internal voltage testing device |
| CN104267219A (en) * | 2014-10-13 | 2015-01-07 | 华东光电集成器件研究所 | Chip capacitor voltage withstanding performance test fixture |
| CN105116297A (en) * | 2014-12-02 | 2015-12-02 | 铜陵翔宇商贸有限公司 | Withstand voltage test device for capacitor |
| CN105510647A (en) * | 2015-12-04 | 2016-04-20 | 中国航空工业集团公司洛阳电光设备研究所 | Aging test equipment for bulk capacitor and capacitor fixing seat thereof |
| CN105929309A (en) * | 2016-04-13 | 2016-09-07 | 盐城工学院 | Withstand voltage test system and device of ceramic capacitor |
| CN112986774A (en) * | 2021-04-22 | 2021-06-18 | 中兵航联科技股份有限公司 | Withstand voltage testing device |
-
2002
- 2002-06-14 CN CN 02262426 patent/CN2560953Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454565A (en) * | 2013-08-31 | 2013-12-18 | 苏州赛斯德工程设备有限公司 | High-voltage groove internal voltage testing device |
| CN104267219A (en) * | 2014-10-13 | 2015-01-07 | 华东光电集成器件研究所 | Chip capacitor voltage withstanding performance test fixture |
| CN104267219B (en) * | 2014-10-13 | 2017-06-16 | 华东光电集成器件研究所 | A kind of sheet capacitor voltage withstanding test fixture |
| CN105116297A (en) * | 2014-12-02 | 2015-12-02 | 铜陵翔宇商贸有限公司 | Withstand voltage test device for capacitor |
| CN105510647A (en) * | 2015-12-04 | 2016-04-20 | 中国航空工业集团公司洛阳电光设备研究所 | Aging test equipment for bulk capacitor and capacitor fixing seat thereof |
| CN105929309A (en) * | 2016-04-13 | 2016-09-07 | 盐城工学院 | Withstand voltage test system and device of ceramic capacitor |
| CN105929309B (en) * | 2016-04-13 | 2019-06-21 | 盐城工学院 | A kind of pressure-resistant test system and test device of ceramic capacitor |
| CN112986774A (en) * | 2021-04-22 | 2021-06-18 | 中兵航联科技股份有限公司 | Withstand voltage testing device |
| CN112986774B (en) * | 2021-04-22 | 2023-06-27 | 中兵航联科技股份有限公司 | Withstand voltage testing arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |