CN204405706U - A kind of multiple condenser leakage current test fixture - Google Patents
A kind of multiple condenser leakage current test fixture Download PDFInfo
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- CN204405706U CN204405706U CN201520020217.9U CN201520020217U CN204405706U CN 204405706 U CN204405706 U CN 204405706U CN 201520020217 U CN201520020217 U CN 201520020217U CN 204405706 U CN204405706 U CN 204405706U
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- conducting strip
- negative pole
- positive pole
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Abstract
The utility model discloses a kind of multiple condenser leakage current test fixture, belong to electrical and electronic technology field, it comprises PCB substrate, auxiliary plate, negative pole clamping conducting strip and positive pole clamping conducting strip, PCB substrate is plate-like structure, is provided with negative pole mother row, positive pole row female, fixing round, self-lock switch, negative terminal, calibrating terminal and positive terminal.The purpose of this utility model is, solve in current leaky condenser current test, a test period can only test a capacitor, consuming time and efficiency is low, often test a capacitor, all need to carry out clamped one time and dismantlement work, complicated operation, waste of manpower, capacitor testing fixture bad adaptability, various shape can not be clamped well, the problem of the capacitor of size, there is provided in a kind of clamped one time process, can by complete for multiple capacitor clamping, a test period can test multiple capacitor, various shape can be adapted to, the condenser leakage current test fixture of the capacitor of size.
Description
Technical field
The utility model belongs to electrical and electronic technology field, relates to a kind of capacitor testing fixture, is specially a kind of multiple condenser leakage current test fixture.
Background technology
Along with making rapid progress of electronic information technology, the update speed goes of digital electronic goods is fast, based on the consumer electronics product volume of production and marketing sustainable growth of the products such as flat panel TV (LCD and PDP), notebook computer, digital camera, capacitor industry has been driven to increase.And having driven the development of associated materials, equipment Industry, China has become global capacitor big producing country.
Leaky condenser, it is product defects common during capacitor is produced, can cause that power consumption rate is significantly accelerated, Hua Ping, without display, noise etc. fault, and the detection of electrical leakage of capacitor product is that avoid the leaking electricity capacitor of defect drops into next step major measure of producing.
At present, when carrying out leaky condenser current test, usually fixed by capacitor with fixture, the two poles of the earth of then drawing capacitor are tested, a test period (charging-test) capacitor can only be tested, consuming time and efficiency is low; When often testing a capacitor, all need the work carrying out clamped one time and dismounting, complicated operation, waste of manpower; Meanwhile, because the size of capacitor product, shape vary, the fixture on capacitor testing instrument is usually difficult to the clamping requirement meeting various capacitor product, poor for applicability; Improve efficiency and the adaptability of testing tool that leaky condenser detects, significant to production control data cost, human cost and time cost.
Utility model content
The purpose of this utility model is to provide a kind of multiple condenser leakage current test fixture, to solve in current leaky condenser current test, a test period (charging---test) can only test a capacitor, consuming time and efficiency is low, often test a capacitor, all need to carry out clamped one time and dismantlement work, complicated operation, waste of manpower, capacitor testing fixture bad adaptability, various shape can not be clamped well, the problem of the capacitor of size, there is provided in a kind of clamped one time process, can by complete for multiple capacitor clamping, a test period can test multiple capacitor, various shape can be adapted to, the condenser leakage current test fixture of the capacitor of size.
For realizing above object, the technical solution adopted in the utility model is: a kind of multiple condenser leakage current test fixture, it comprises PCB substrate (1), auxiliary plate (2), negative pole clamping conducting strip (3) and positive pole clamping conducting strip (4), described auxiliary plate (2) clamps conducting strip (3) with negative pole, positive pole clamps conducting strip (4) and coordinates, described PCB substrate (1) is plate-like structure, is provided with negative pole row female (104), is no less than 2 positive pole rows female (105), is no less than 2 fixing rounds (106) and is no less than 2 self-lock switchs (103); Described PCB substrate (1) Ban Mian edge and described negative pole are arranged female (104) and are vertically installed with negative terminal (1021), calibrating terminal (1022) and positive terminal (1023).
Further, described positive terminal (1023) is connected with the normal-closed end of self-lock switch (103), and the common port correspondence of each self-lock switch (103) connects a positive pole row female (1051); Described negative terminal (1021) and negative pole are arranged female (1041) and are connected, and described calibrating terminal (1022) is connected with the Chang Kaiduan of self-lock switch (103).
Further, described auxiliary plate (2) is provided with positive pole naked copper (202), auxiliary plate row female (2031) and auxiliary plate fixed orifice (204); Described auxiliary plate row female (2031) is provided with auxiliary plate row's pin (2032), described positive pole naked copper (202) is provided with negative pole naked copper (201).
Further, described positive pole naked copper (202) is provided with positive pole row's pin (205), described negative pole naked copper (201) is provided with negative pole row's pin (206).
Further, described positive pole naked copper (202) is a block length bar shaped copper sheet, and described negative pole naked copper (201) is no less than the square copper sheet of 2 block length.
Further, described negative pole clamping conducting strip (3) and positive pole clamping conducting strip (4) are the platy structures having bending angle according to clamping electric capacity profile design, and described negative pole clamping conducting strip (3) is provided with conducting strip fixed orifice (301).
Further, described negative pole row's pin (205) and negative pole are arranged female (104) and are connected, and described positive pole row's pin (206) and positive pole are arranged female (105) and be connected; Described negative pole clamping conducting strip (3) is fixedly connected on the back side of described auxiliary plate (2) by conducting strip fixed orifice (301) and auxiliary plate fixed orifice (204), described positive pole clamping conducting strip (4) is fixed in described PCB substrate (1) by fixing round (106); Described negative pole clamping conducting strip (3) top compresses with negative pole naked copper (202) and is connected, and described positive pole clamping conducting strip (4) top compresses with positive pole naked copper (201) and is connected.
The beneficial effects of the utility model:
1. the utility model is designed with multiple clamping position, can, by complete for multiple capacitor clamping, avoid each capacitor to need to carry out the process of clamped one time, dismounting in the process of clamped one time, improves clamping efficiency.
2. the utility model can carry out leakage tests successively to multiple electric capacity a test within a test period, and consuming time few, efficiency is high.
3. the utility model arrange negative pole clamping conducting strip and positive pole clamping conducting strip can design according to the size of capacitor, shape, with auxiliary plate, PCB mainboard with the use of, adaptability is very good, can be applicable to the capacitor of various shape, size.
Accompanying drawing explanation
Fig. 1 is the front view of PCB substrate 1 described in the utility model.
Fig. 2 is the upward view of PCB substrate 1 described in the utility model.
Fig. 3 is the postrotational structural representation of PCB substrate 1 left view described in the utility model.
Fig. 4 is the front view of auxiliary plate 2 described in the utility model.
Fig. 5 is the right view of auxiliary plate 2 described in the utility model.
Fig. 6 is the front view of negative pole described in the utility model clamping conducting strip 3.
Fig. 7 is the side view of negative pole described in the utility model clamping conducting strip 3.
Fig. 8 is the front view of positive pole described in the utility model clamping conducting strip 4.
Fig. 9 is the side view of positive pole described in the utility model clamping conducting strip 4.
Described in figure, label character is expressed as:
1, PCB substrate; 101, base plate; 1021, negative terminal; 1022, calibrating terminal; 1023, positive terminal; 103, self-lock switch; 104, negative pole row is female; 105, positive pole row is female; 106, fixing round; 2, auxiliary plate; 201, positive pole naked copper; 202, negative pole naked copper; 2031, auxiliary plate row is female; 2032, auxiliary plate row pin; 204, auxiliary plate fixed orifice; 205, negative pole row pin; 206, positive pole row pin; 3, negative pole clamping conducting strip; 301, conducting strip fixed orifice; 4, positive pole clamping conducting strip.
Embodiment
The technical solution of the utility model is understood better in order to make those skilled in the art; below in conjunction with accompanying drawing, the utility model is described in detail; the description of this part is only exemplary and explanatory, does not have any restriction to protection domain of the present utility model.
As shown in Fig. 1-Fig. 9, its structural relation is, it comprises PCB substrate 1, auxiliary plate 2, negative pole clamping conducting strip 3 and positive pole clamping conducting strip 4, described auxiliary plate 2 clamps conducting strip 3 with negative pole, positive pole clamps conducting strip 4 and coordinates, and it is characterized in that, described PCB substrate 1 is plate-like structure, is provided with negative pole mother row 104, is no less than 2 positive poles mothers row 105, is no less than 2 fixing rounds 106 and is no less than 2 self-lock switchs 103; Described PCB substrate 1 Ban Mian edge and described negative pole are arranged female 104 and are vertically installed with negative terminal 1021, calibrating terminal 1022 and positive terminal 1023.
Preferably, described positive terminal 1023 is connected with the normal-closed end of self-lock switch 103, and the common port correspondence of each self-lock switch 103 connects a positive pole row female 1051; Described negative terminal 1021 and negative pole are arranged female 1041 and are connected, and described calibrating terminal 1022 is connected with the Chang Kaiduan of self-lock switch 103.
Preferably, described auxiliary plate 2 is provided with positive pole naked copper 202, auxiliary plate row female 2031 and auxiliary plate fixed orifice 204; Described auxiliary plate row female 2031 is provided with auxiliary plate row pin 2032, described positive pole naked copper 202 is provided with negative pole naked copper 201.
Preferably, described positive pole naked copper 202 is provided with positive pole row pin 205, described negative pole naked copper 201 is provided with negative pole row pin 206.
Preferably, described positive pole naked copper 202 is block length bar shaped copper sheets, and described negative pole naked copper 201 is no less than the square copper sheet of 2 block length.
Preferably, described negative pole clamping conducting strip 3 and positive pole clamping conducting strip 4 are the platy structures having bending angle according to clamping electric capacity profile design, and described negative pole clamping conducting strip 3 is provided with conducting strip fixed orifice 301.
Preferably, described negative pole row pin 205 is arranged female 104 with negative pole and is connected, and described positive pole row pin 206 is arranged female 105 with positive pole and is connected; Described negative pole clamping conducting strip 3 is fixedly connected on the back side of described auxiliary plate 2 by conducting strip fixed orifice 301 and auxiliary plate fixed orifice 204, described positive pole clamping conducting strip 4 is fixed in described PCB substrate 1 by fixing round 106; Described negative pole clamping conducting strip 3 top compresses with negative pole naked copper 202 and is connected, and described positive pole clamping conducting strip 4 top compresses with positive pole naked copper 201 and is connected.
During concrete use, if the size of capacitor, shape, be applicable to directly being fixed in PCB substrate on 1 by fixing round 106, then direct the capacitor of respective numbers to be installed in PCB substrate 1, the positive and negative electrode of capacitor is inserted respectively positive pole row female 105 and negative pole row female 104, controlled the break-make of the capacitor after charging and calibrating terminal 1022 by self-lock switch 103, and then test the leakage current of the capacitor be attached thereto.
If the size of capacitor, shape, be not suitable for being directly installed in PCB substrate, then with the use of auxiliary plate 2, negative pole clamping conducting strip 3 and positive pole clamping conducting strip 4 use, first negative pole is arranged pin 205 and negative pole to arrange female 104 and be connected, positive pole row pin 206 is arranged female 105 with positive pole and is connected, negative pole clamping conducting strip 3 is fixedly connected on the back side of described auxiliary plate 2 by conducting strip fixed orifice 301 and auxiliary plate fixed orifice 204, positive pole clamping conducting strip 4 is fixed in PCB substrate 1 by fixing round 106, negative pole clamping conducting strip 3 top compresses with negative pole naked copper 202 and is connected, positive pole clamping conducting strip 4 top compresses with positive pole naked copper 201 and is connected, again by capacitor just, negative pole is by positive pole clamping conducting strip 4 and positive pole naked copper 201, negative pole clamping conducting strip 3 is connected with negative pole naked copper 202, same self-lock switch 5 excessively controls the break-make of the capacitor after charging and calibrating terminal 2, test the leakage current of the capacitor be attached thereto.
The utility model can according to the needs of test, multiple clip position is set, in the process of clamped one time, by complete for multiple capacitor clamping, and within a test period, successively leakage tests is carried out to these capacitors, and can according to the shape of specific product, size, optionally the bending shape of anticathode clamping conducting strip 3 and positive pole clamping conducting strip 4 designs, be applicable to various shape, the capacitor of size, substantially increase clamping efficiency and the testing efficiency of capacitor testing, decrease the loss of time, improve the applicability of capacitor testing fixture.
Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above example just understands method of the present utility model and core concept thereof for helping.The above is only preferred implementation of the present utility model, should be understood that, due to literal expression finiteness, and objectively there is unlimited concrete structure, for those skilled in the art, under the prerequisite not departing from the utility model principle, some improvement, retouching or change can also be made, also above-mentioned technical characteristic can be combined by rights; These improve retouching, change or combination, or the design of utility model and technical scheme are directly applied to other occasion without improving, and all should be considered as protection domain of the present utility model.
Claims (7)
1. a multiple condenser leakage current test fixture, it comprises PCB substrate (1), auxiliary plate (2), negative pole clamping conducting strip (3) and positive pole clamping conducting strip (4), described auxiliary plate (2) clamps conducting strip (3) with negative pole, positive pole clamps conducting strip (4) and coordinates, it is characterized in that, described PCB substrate (1) is plate-like structure, is provided with negative pole row female (104), is no less than 2 positive pole rows female (105), is no less than 2 fixing rounds (106) and is no less than 2 self-lock switchs (103); Described PCB substrate (1) Ban Mian edge and described negative pole are arranged female (104) and are vertically installed with negative terminal (1021), calibrating terminal (1022) and positive terminal (1023).
2. the multiple condenser leakage current test fixture of one according to claim 1, it is characterized in that, described positive terminal (1023) is connected with the normal-closed end of self-lock switch (103), and the common port correspondence of each self-lock switch (103) connects a positive pole row female (1051); Described negative terminal (1021) and negative pole are arranged female (1041) and are connected, and described calibrating terminal (1022) is connected with the Chang Kaiduan of self-lock switch (103).
3. the multiple condenser leakage current test fixture of one according to claim 1, is characterized in that, described auxiliary plate (2) is provided with positive pole naked copper (202), auxiliary plate row female (2031) and auxiliary plate fixed orifice (204); Described auxiliary plate row female (2031) is provided with auxiliary plate row's pin (2032), described positive pole naked copper (202) is provided with negative pole naked copper (201).
4. the multiple condenser leakage current test fixture of one according to claim 3, is characterized in that, described positive pole naked copper (202) is provided with positive pole row's pin (205), described negative pole naked copper (201) is provided with negative pole row's pin (206).
5. the multiple condenser leakage current test fixture of one according to claim 3, is characterized in that, described positive pole naked copper (202) is a block length bar shaped copper sheet, and described negative pole naked copper (201) is no less than the square copper sheet of 2 block length.
6. the multiple condenser leakage current test fixture of one according to claim 1, it is characterized in that, described negative pole clamping conducting strip (3) and positive pole clamping conducting strip (4) are the platy structures having bending angle according to clamping electric capacity profile design, and described negative pole clamping conducting strip (3) is provided with conducting strip fixed orifice (301).
7. the multiple condenser leakage current test fixture of one according to claim 4, is characterized in that, described negative pole row's pin (205) and negative pole are arranged female (104) and be connected, and described positive pole row's pin (206) and positive pole are arranged female (105) and be connected; Described negative pole clamping conducting strip (3) is fixedly connected on the back side of described auxiliary plate (2) by conducting strip fixed orifice (301) and auxiliary plate fixed orifice (204), described positive pole clamping conducting strip (4) is fixed in described PCB substrate (1) by fixing round (106); Described negative pole clamping conducting strip (3) top compresses with negative pole naked copper (202) and is connected, and described positive pole clamping conducting strip (4) top compresses with positive pole naked copper (201) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020217.9U CN204405706U (en) | 2015-01-13 | 2015-01-13 | A kind of multiple condenser leakage current test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020217.9U CN204405706U (en) | 2015-01-13 | 2015-01-13 | A kind of multiple condenser leakage current test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204405706U true CN204405706U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520020217.9U Expired - Fee Related CN204405706U (en) | 2015-01-13 | 2015-01-13 | A kind of multiple condenser leakage current test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204405706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188180A (en) * | 2018-11-01 | 2019-01-11 | 苏州六赫机械有限公司 | A kind of ox horn type electrolytic capacitor earth leakage tester, method and system |
| CN114295866A (en) * | 2021-11-19 | 2022-04-08 | 贵州航天计量测试技术研究所 | Rectifier bridge test fixture |
-
2015
- 2015-01-13 CN CN201520020217.9U patent/CN204405706U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188180A (en) * | 2018-11-01 | 2019-01-11 | 苏州六赫机械有限公司 | A kind of ox horn type electrolytic capacitor earth leakage tester, method and system |
| CN109188180B (en) * | 2018-11-01 | 2023-11-07 | 苏州六赫机械有限公司 | Ox horn type electrolytic capacitor leakage testing device, method and system |
| CN114295866A (en) * | 2021-11-19 | 2022-04-08 | 贵州航天计量测试技术研究所 | Rectifier bridge test fixture |
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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: 20150617 Termination date: 20160113 |