CN105974161A - Super capacitor detection clamp - Google Patents
Super capacitor detection clamp Download PDFInfo
- Publication number
- CN105974161A CN105974161A CN201610287411.2A CN201610287411A CN105974161A CN 105974161 A CN105974161 A CN 105974161A CN 201610287411 A CN201610287411 A CN 201610287411A CN 105974161 A CN105974161 A CN 105974161A
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- CN
- China
- Prior art keywords
- detection
- ultracapacitor
- post
- frame
- down mechanism
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention discloses a super capacitor detection clamp, which comprises a rack, a pressing mechanism and detection heads, wherein the pressing mechanism is fixed via the rack; the detection head is fixed on the pressing mechanism; the pressing mechanism comprises an upper pressing plate and a lower pressing plate, and the two pressing plates are driven to move relatively via power devices to press the detection heads on the positive electrode and the negative electrode of the super capacitor; each detection head comprises a sleeve, an inner detection column, an outer detection column and elastic pieces; the outer detection column is located in the sleeve for being connected with a testing power line; the inner detection column is located in the outer detection column for being connected with a testing signal line; and outer surfaces of the inner detection column and the outer detection column are provided with the elastic pieces. A pushing force can be provided for the pressing mechanism via the power devices, the pressing mechanism is used for pressing the detection heads on the positive electrode and the negative electrode of the super capacitor, the super capacitor is further pressed in match with the elastic force of the elastic pieces, and thus, proper contact effects are acquired, and heating generated due to not enough contact tightness can be avoided.
Description
Technical field
The present invention relates to detect fixture, particularly relate to a kind of ultracapacitor detection fixture.
Background technology
In ultracapacitor production process, in order to ensure the quality of production of ultracapacitor, technical staff needs to carry out production complete ultracapacitor the collection of performance detection and performance data, at present, method used in the prior art be by single contact respectively with positive pole, the cathode contact of ultracapacitor, to realize the detection to ultracapacitor.But direct and the positive pole of ultracapacitor, cathode contact by single contact, but due to the contact area that contact connects is less, the phenomenon of heating high temperature is arisen that when for detecting cylindrical big electric current ultracapacitor, directly affect performance detection and the accuracy of performance data collection, serious serviceability and the security performance that the most also can affect ultracapacitor；And the mode of this contact typically uses nut to be attached when being connected with supercapacitor positive electrode, negative pole contact; cannot suitably control and positive pole, the compactness of negative pole; the shortcoming that often degree of being completely embedded is inadequate in actual mechanical process; when causing contact to detect, ultracapacitor can generate heat, the accuracy of impact test data.
So, develop one and can improve Detection results, it is ensured that the device of ultracapacitor test accuracy, become the problem that need solve for insider.
Summary of the invention
It is an object of the invention to improve the accuracy of ultracapacitor performance detection.
In order to solve above-mentioned technical problem, this application provides following technical scheme:
A kind of ultracapacitor detection fixture, including frame, hold-down mechanism and detection head；
Described hold-down mechanism is fixed by described frame；
Described detection head is fixed on described hold-down mechanism；
Described hold-down mechanism includes upper and lower two pressure strips, and two described pressure strips drive with relative motion by power set, for described detection head is pressed on positive pole and the negative pole of ultracapacitor；
Described detection head includes sleeve, interior detection post, outer detection post and elastic component；
Described outer detection post is positioned at described sleeve, in order to connecting test power line；
Described interior detection post is positioned at described outer detection post, in order to connecting test holding wire；
The outer surface of described interior detection post and outer detection post is provided with described elastic component.
Further, in one embodiment, described hold-down mechanism is additionally provided with bracing frame, for described hold-down mechanism is stable in frame.
Further, in one embodiment, between two described pressure strips and frame, it is additionally provided with location guide, for ensureing that two described pressure strips are in just moving direction.
Further, in one embodiment, described frame is additionally provided with auxiliary stand.
Further, in one embodiment, described interior detection post and outer detection post are provided with insulant.
Preferably, the material of described interior detection post and outer detection post is pyrite.
Preferably, the material of described sleeve is plastics.
Further, in one embodiment, described power set include multiple cylinder, and multiple described cylinders are for being connected to described frame by two described pressure strips.
Preferably, described elastic component is spring.
Further, in one embodiment, described detection head includes multiple, and spread configuration is in described pressure strip.
According to technique scheme, motive force can be provided to hold-down mechanism by power set, hold-down mechanism is utilized to be pressed on positive pole and the negative pole of ultracapacitor by detection head, it is provided with elastic component in detection head, it is preferably spring in this application, can be when detection head be compacted to the two ends of ultracapacitor by hold-down mechanism by the elasticity of spring, by the elastic compactness adjusted between detection head and ultracapacitor of spring, compress ultracapacitor further, effect is suitably contacted, it is to avoid because contact tightness produces heating not to obtain；In simultaneously, detection head contacts with ultracapacitor with outer detection head simultaneously, it is also possible to ensure that the enough of contact area.
Additionally, the application can arrange spread configuration multiple detection head on pressure strip, it is possible to detect multiple ultracapacitor, and ensure same accuracy of detection simultaneously, convenient disassembly, simple.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments described in the application, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is that ultracapacitor described herein detects clamp structure schematic diagram；
Fig. 2 is detection header structure schematic diagram described herein.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
In order to solve prior art cannot obtain in the detection of ultracapacitor the problem of testing result more accurately, this application provides a kind of ultracapacitor detection fixture, as it is shown in figure 1, include frame 1, hold-down mechanism 2 and detection 3；Described hold-down mechanism 2 is fixed by described frame 1；Described hold-down mechanism 2 is fixed in described detection 3；
Observe Fig. 1, described hold-down mechanism 2 includes upper and lower two pressure strips 21, two described pressure strips 21 drive with relative motion by power set 22, driving by power set 22, pressure strip 21 can carry out the reciprocating motion advancing and shrinking, for described detection 3 is pressed on positive pole and the negative pole of ultracapacitor, make detection 3 can dock with ultracapacitor；As in figure 2 it is shown, in combination with Fig. 1, described detection 3 includes sleeve 31, interior detection post 32, outer detection post 33 and elastic component 34；Described outer detection post 33 is positioned at described sleeve 31, in order to connecting test power line；Described interior detection post 32 is positioned at described outer detection post 33, in order to connecting test holding wire；The outer surface of described interior detection post 32 and outer detection post 33 is provided with described elastic component 34.Preferably, described elastic component 34 is spring；When detection 3 is pressed on the positive pole of ultracapacitor and negative pole by hold-down mechanism 2, described elastic component 34 carries out elastic deformation owing to being under pressure, reacts on ultracapacitor by elastic force again simultaneously, make to step up between detecting head 3 and ultracapacitor.
Further, as it is shown in figure 1, in one embodiment, described hold-down mechanism 2 is additionally provided with bracing frame 4, for described hold-down mechanism 2 is stable in frame 1.
Further, as shown in Figure 1, in one embodiment, it is additionally provided with location guide 5 between two described pressure strips 21 and frame 1, for two described pressure strips 21 of guarantee in just being moved in direction, as it is shown in figure 1, location guide 5 is provided with multiple, and spread configuration is between pressure strip 21 and frame 1, improve guide effect；Preventing owing to using the time long, detection 3 movement locus that power set 22 action is insensitive or other reasons causes deflects, it is impossible to is docked on positive pole and the negative pole of ultracapacitor, makes failure of apparatus.
Further, in one embodiment, described frame 1 is additionally provided with auxiliary stand 6.Auxiliary stand 6 is used for fixing ultracapacitor, enables ultracapacitor more steady during detection, does not haves accident, and cause detecting failed hidden danger during this also prevents detection.
Further, in one embodiment, described interior detection post 32 and outer detection post 33 are provided with insulant.The interior detection post 32 and outer detection post 33 that connect test power line in same detection 3 and test holding wire use plastic insulation, can effectively reduce the interference to test signal.
Preferably, the material of described interior detection post 32 and outer detection post 33 is pyrite.Owing to the resistivity of copper is the lowest, and contact area is very big, can effectively contain heat condition.
Preferably, the material of described sleeve 31 is plastics.Sleeve 31 is adopted made of plastic, it is possible to play the effect of insulation, it is ensured that the effect of test is accurate.
Further, in one embodiment, described power set 22 include multiple cylinder, and multiple described cylinders are for being connected to described frame 1 by two described pressure strips 21.Multiple cylinders move simultaneously, it is possible to ensure stationarity and the stability of pressure strip 21 motion.
Further, in one embodiment, described detection 3 includes multiple, and spread configuration is in described pressure strip 21.Multiple detection 3 arranged, are simultaneously advanced by pressure strip 21 and shrink, it is possible to realize the effect of multiple ultracapacitor synchronous detecting, improve work efficiency.
Above ultracapacitor provided by the present invention detection fixture is described in detail.Principle and the embodiment of the present invention are set forth by specific case used herein, and the explanation of above example is only intended to help to understand method and the core concept thereof of the present invention.It should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention, it is also possible to the present invention is carried out some improvement and modification, these improve and modify in the protection domain also falling into the claims in the present invention.
Claims (10)
1. kind of ultracapacitor detection fixture, it is characterised in that include frame, hold-down mechanism and detection head；
Described hold-down mechanism is fixed by described frame；
Described detection head is fixed on described hold-down mechanism；
Described hold-down mechanism includes upper and lower two pressure strips, and two described pressure strips drive with relative motion by power set, for described detection head is pressed on positive pole and the negative pole of ultracapacitor；
Described detection head includes sleeve, interior detection post, outer detection post and elastic component；
Described outer detection post is positioned at described sleeve, in order to connecting test power line；
Described interior detection post is positioned at described outer detection post, in order to connecting test holding wire；
The outer surface of described interior detection post and outer detection post is provided with described elastic component.
2. ultracapacitor detection fixture as claimed in claim 1, it is characterised in that described hold-down mechanism is additionally provided with bracing frame, for described hold-down mechanism is stable in frame.
3. ultracapacitor detection fixture as claimed in claim 2, it is characterised in that be additionally provided with location guide between two described pressure strips and frame, for ensureing that two described pressure strips are in just moving direction.
4. ultracapacitor detection fixture as claimed in claim 3, it is characterised in that be additionally provided with auxiliary stand in described frame.
5. ultracapacitor detection fixture as claimed in claim 4, it is characterised in that be provided with insulant on described interior detection post and outer detection post.
6. ultracapacitor detection fixture as claimed in claim 5, it is characterised in that the material of described interior detection post and outer detection post is pyrite.
7. ultracapacitor detection fixture as claimed in claim 6, it is characterised in that the material of described sleeve is plastics.
8. ultracapacitor detection fixture as claimed in claim 7, it is characterised in that described power set include multiple cylinder, and multiple described cylinders are for being connected to described frame by two described pressure strips.
9. ultracapacitor detection fixture as claimed in claim 8, it is characterised in that described elastic component is spring.
10. ultracapacitor detection fixture as claimed in claim 9, it is characterised in that described detection head includes multiple, and spread configuration is in described pressure strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610287411.2A CN105974161A (en) | 2016-04-29 | 2016-04-29 | Super capacitor detection clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610287411.2A CN105974161A (en) | 2016-04-29 | 2016-04-29 | Super capacitor detection clamp |
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| Publication Number | Publication Date |
|---|---|
| CN105974161A true CN105974161A (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610287411.2A Pending CN105974161A (en) | 2016-04-29 | 2016-04-29 | Super capacitor detection clamp |
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| CN (1) | CN105974161A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169609A (en) * | 2017-12-25 | 2018-06-15 | 江苏集盛星泰新能源科技有限公司 | Ultracapacitor parallel charge-discharge tooling |
| CN108254638A (en) * | 2017-10-14 | 2018-07-06 | 刘珍国 | A kind of capacitance state indicator convenient for disassembly and assembly |
| CN113589112A (en) * | 2021-07-22 | 2021-11-02 | 南京鑫央美电力设备有限公司 | Capacitor work test equipment |
| CN113625076A (en) * | 2021-07-22 | 2021-11-09 | 南京鑫央美电力设备有限公司 | Capacitor safety experiment device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7091735B2 (en) * | 2004-01-08 | 2006-08-15 | Asustek Computer Inc. | Testing probe and testing jig |
| CN102072975A (en) * | 2010-12-20 | 2011-05-25 | 天津力神电池股份有限公司 | Electrical property test fixture of super capacitor |
| CN203616423U (en) * | 2013-12-11 | 2014-05-28 | 苏州路之遥科技股份有限公司 | ICT test tool capable of detecting polarity of polar capacitor |
| CN204116531U (en) * | 2014-08-07 | 2015-01-21 | 安徽源光电器有限公司 | A kind of capacitor finished product pressure resistant testing device |
| CN204855573U (en) * | 2015-07-29 | 2015-12-09 | 湖南耐普恩科技有限公司 | Ultracapacitor system test fixture |
-
2016
- 2016-04-29 CN CN201610287411.2A patent/CN105974161A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7091735B2 (en) * | 2004-01-08 | 2006-08-15 | Asustek Computer Inc. | Testing probe and testing jig |
| CN102072975A (en) * | 2010-12-20 | 2011-05-25 | 天津力神电池股份有限公司 | Electrical property test fixture of super capacitor |
| CN203616423U (en) * | 2013-12-11 | 2014-05-28 | 苏州路之遥科技股份有限公司 | ICT test tool capable of detecting polarity of polar capacitor |
| CN204116531U (en) * | 2014-08-07 | 2015-01-21 | 安徽源光电器有限公司 | A kind of capacitor finished product pressure resistant testing device |
| CN204855573U (en) * | 2015-07-29 | 2015-12-09 | 湖南耐普恩科技有限公司 | Ultracapacitor system test fixture |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108254638A (en) * | 2017-10-14 | 2018-07-06 | 刘珍国 | A kind of capacitance state indicator convenient for disassembly and assembly |
| CN108254638B (en) * | 2017-10-14 | 2020-03-03 | 刘珍国 | Capacitance state indicator convenient to disassemble and assemble |
| CN108169609A (en) * | 2017-12-25 | 2018-06-15 | 江苏集盛星泰新能源科技有限公司 | Ultracapacitor parallel charge-discharge tooling |
| CN108169609B (en) * | 2017-12-25 | 2024-04-05 | 宁波中车新能源科技有限公司 | Super capacitor parallel charging and discharging tool |
| CN113589112A (en) * | 2021-07-22 | 2021-11-02 | 南京鑫央美电力设备有限公司 | Capacitor work test equipment |
| CN113625076A (en) * | 2021-07-22 | 2021-11-09 | 南京鑫央美电力设备有限公司 | Capacitor safety experiment device |
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Application publication date: 20160928 |
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