CN202433415U - Voltage test fixture for power storage device - Google Patents
Voltage test fixture for power storage device Download PDFInfo
- Publication number
- CN202433415U CN202433415U CN2011205551125U CN201120555112U CN202433415U CN 202433415 U CN202433415 U CN 202433415U CN 2011205551125 U CN2011205551125 U CN 2011205551125U CN 201120555112 U CN201120555112 U CN 201120555112U CN 202433415 U CN202433415 U CN 202433415U
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- CN
- China
- Prior art keywords
- storage device
- containing cavity
- energy storage
- fixture
- probe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Testing Electric Properties And Detecting Electric Faults (AREA)
- Measuring Leads Or Probes (AREA)
Abstract
The utility model relates to the field of lithium ion battery manufacturing, in particular to a voltage test fixture for a power storage device. The voltage test fixture is characterized by comprising a fixture body, wherein a containing cavity used for placing the power storage device is arranged on the fixture body, and the bottom of the containing cavity is provided with a probe. A spring shim is arranged on the side wall of the containing cavity, and the probe and the spring shim are respectively connected with a meter pen of an external voltmeter through conducting wires. The voltage test fixture has the beneficial effects that the fixture can be used for circular, square batteries or capacitors and the like and has the characteristics of safety, reliability and simpleness and convenience in operation, the time of working procedure can be greatly shortened, the working efficiency is increased, and fixture has a higher practical value and an application space.
Description
Technical field
The utility model relates to lithium ion battery and makes the field, relates in particular to a kind of voltage tester anchor clamps that are used for energy storage device.
Background technology
In the manufacture process of energy storage devices such as battery or capacitor, usually need test its magnitude of voltage to be fit to reach the basis for estimation of setting as product.In production in enormous quantities, if use common voltage table test pencil to measure, then the single test duration longer, efficient is lower, is not suitable for producing in batches.
The utility model content
The purpose of the utility model is to overcome the deficiency of above-mentioned technology, and a kind of voltage tester anchor clamps that are used for energy storage device are provided, and it is convenient to test, and improves testing efficiency.
The utility model is for realizing above-mentioned purpose; Adopt following technical scheme: a kind of voltage tester anchor clamps that are used for energy storage device; It is characterized in that: comprise chuck body, said chuck body is provided with the containing cavity that is used to place energy storage device, and said containing cavity bottom is provided with probe; The sidewall of containing cavity is provided with spring shim, and said probe is connected through the test pencil of lead with the external voltage table respectively with spring shim.
Preferably, said containing cavity bottom is provided with annular lip, and said probe is arranged on the annular lip center.
Preferably, the size of said containing cavity with treat that the size of side energy storage device is complementary.
Preferably, be fixed with feet bottom the said chuck body.
The beneficial effect of the utility model is: these anchor clamps can be used for the battery or the capacitor of circle, various ways such as square; It has characteristics safe and reliable, easy and simple to handle; Can shorten activity time greatly, increase work efficiency, very high practical value and application space are arranged.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the application synoptic diagram of the utility model.
Embodiment
Embodiment below in conjunction with accompanying drawing and preferred embodiment detailed description the utility model.As shown in the figure; A kind of voltage tester anchor clamps that are used for energy storage device comprise chuck body 4, and said chuck body is provided with the containing cavity 41 that is used to place energy storage device; Energy storage device in the utility model is a ultracapacitor, the size of said containing cavity with treat that the size of side energy storage device is complementary.Said containing cavity bottom is provided with probe 3, and said containing cavity bottom is provided with annular lip 42, and said probe is arranged on the annular lip center.Said probe is connected with the negative pole of external voltage table through lead 6; The sidewall of said containing cavity is provided with spring shim 2, and said spring shim is connected with the positive pole of external voltage table through lead 1.Said chuck body bottom is fixed with feet 5.
With test capacitors 7 voltages is example; Be positioned over required test capacitors in the anchor clamps down; Make capacitor anode 71 contact spring pads 2; Then spring shim 2 produces a small amount of deformation with good contacting capacitor positive pole 71, makes the scalable contact pilotage 3 of capacitor anode 72 contacts simultaneously, and then scalable contact pilotage 3 is flexible within the specific limits with good engaged test capacitor anode 72.
These anchor clamps can be used for the battery or the capacitor of circle, various ways such as square, and it has characteristics safe and reliable, easy and simple to handle, can shorten activity time greatly, increases work efficiency, and very high practical value and application space are arranged.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (4)
1. voltage tester anchor clamps that are used for energy storage device; It is characterized in that: comprise chuck body; Said chuck body is provided with the containing cavity that is used to place energy storage device; Said containing cavity bottom is provided with probe, and the sidewall of containing cavity is provided with spring shim, and said probe is connected through the test pencil of lead with the external voltage table respectively with spring shim.
2. the voltage tester anchor clamps that are used for energy storage device according to claim 1 is characterized in that: said containing cavity bottom is provided with annular lip, and said probe is arranged on the annular lip center.
3. the voltage tester anchor clamps that are used for energy storage device according to claim 1 is characterized in that: the size of said containing cavity with treat that the size of side energy storage device is complementary.
4. according to claim 1 or the 2 or 3 described voltage tester anchor clamps that are used for energy storage device, it is characterized in that: said chuck body bottom is fixed with feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205551125U CN202433415U (en) | 2011-12-27 | 2011-12-27 | Voltage test fixture for power storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205551125U CN202433415U (en) | 2011-12-27 | 2011-12-27 | Voltage test fixture for power storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202433415U true CN202433415U (en) | 2012-09-12 |
Family
ID=46782854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205551125U Expired - Fee Related CN202433415U (en) | 2011-12-27 | 2011-12-27 | Voltage test fixture for power storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202433415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372567A (en) * | 2015-12-04 | 2016-03-02 | 江苏集盛星泰新能源科技有限公司 | Supercapacitor semi-finished product short circuit detection apparatus |
-
2011
- 2011-12-27 CN CN2011205551125U patent/CN202433415U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372567A (en) * | 2015-12-04 | 2016-03-02 | 江苏集盛星泰新能源科技有限公司 | Supercapacitor semi-finished product short circuit detection apparatus |
| CN105372567B (en) * | 2015-12-04 | 2019-02-01 | 江苏集盛星泰新能源科技有限公司 | Supercapacitor semi-finished product short-circuit detecting device |
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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: 20120912 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |