CN202956406U - Adjustable lithium battery ageing capacity grading test fixture - Google Patents
Adjustable lithium battery ageing capacity grading test fixture Download PDFInfo
- Publication number
- CN202956406U CN202956406U CN 201220652918 CN201220652918U CN202956406U CN 202956406 U CN202956406 U CN 202956406U CN 201220652918 CN201220652918 CN 201220652918 CN 201220652918 U CN201220652918 U CN 201220652918U CN 202956406 U CN202956406 U CN 202956406U
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- lithium battery
- pressing plate
- test fixture
- right base
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Abstract
The utility model provides an adjustable lithium battery ageing capacity grading test fixture. The adjustable lithium battery ageing capacity grading test fixture comprises a sliding track type base of the lithium battery test fixture, wherein a left base with a sliding groove formed at the bottom and a right base with a sliding groove formed at the bottom are installed side by side on a sliding track of the sliding track type base, a left pressing plate and a right pressing plate are hinged on installation supports formed on two sides of all panels of the left base and the right base through a rotating shaft which is sleeved with a pressing spring, two groups of metal positive and negative clamping plates of a power line are riveted on plate surfaces of the left base, the right base, the left pressing plate and the right pressing plate respectively, a clamping groove is respectively arranged sides of the left base and the right base, which contact with each other, and a U-shaped clamping block is used for connecting the left base and the right base into a whole. According to the adjustable lithium battery ageing capacity grading test fixture, a lithium battery is clamped by a clip and positive and negative clamping plates, the clip which is composed of the left base, the right base, the left pressing plate, the right pressing plate, the rotating shaft and the pressing spring is installed on the sliding track type base, positive and negative clamping plates are riveted on the left base, the right base, the left pressing plate and the right pressing plate, then ageing capacity grading tests of the lithium battery is conducted, and lithium batteries of different specifications and models can be clamped through moving of the left base and the right base.
Description
Technical field
The utility model relates to the polymer lithium cell formation equipment accessory, is specifically related to a kind of adjustable aging of lithium battery partial volume test fixture.
Background technology
Due to the fast development of lithium battery industry, more and more for the testing tool device category of the aging partial volume of poly-lithium battery.When doing the test of the aging partial volume of poly-lithium battery, some company, for the lithium battery of different model, can be used the testing tool equipment of a plurality of brands simultaneously for this reason.Because clamping accessory size and fixed form that the equipment of different brands is used are all inconsistent, carry out the test of this lithium battery so must change frequently the test fixture be consistent with the lithium battery model, to meet the demand of aging partial volume test.And the test fixture clip of frequently changing lithium battery is adjusted its clip position, also can cause the damage of fixture; Have again, existing aging of lithium battery partial volume testing tool, the power supply lead wire of its fixture mostly adopts welding manner, therefore the installation wiring of inconvenient fixture.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, easy to install, is suitable for the aging partial volume test of different model lithium battery, and it has solved the above-mentioned technical matters of existing aging of lithium battery partial volume testing tool and equipment existence.
The technical scheme that the utility model adopts is, a kind of adjustable aging of lithium battery partial volume test fixture, the slide rail type base that comprises the lithium battery test fixture, on the slide rail be shaped in described slide rail type base, two bottoms are installed side by side the left and right base of chute, on the mounting bracket that base each panel both sides in described left and right are shaped, connect and link the left and right pressing plate by the rotating shaft that is set with the pressing spring, on the described left and right base plate face relative with the left and right pressing plate, riveting respectively two groups of metal both positive and negative polarity clamping plate that rear end is connected with power supply wiring and signal wire.
The adjustable aging of lithium battery partial volume of the utility model test fixture, be further characterized in that,
A base end face contacted side in described left and right respectively is provided with a clamp bar slot, with one " U " shape fixture block, the left and right base is connected as one.
The adjustable aging of lithium battery partial volume of the utility model test fixture, by being arranged on the clip formed by left and right base, left and right pressing plate, rotating shaft, pressing spring on the slide rail type base, and by being riveted on left and right base, left and right pressing plate, the metal both positive and negative polarity clamping plate that are connected with power supply wiring, signal wire clamp the positive and negative lug of lithium battery, carry out the aging partial volume test of lithium battery, and adjust the left and right position base by moving left and right, meet the clamping of different size and model lithium battery, realized the aging partial volume test of product.It is handled easily not only, but also can reduce the quantity of testing tool and equipment, reduces manufacturing cost.
The accompanying drawing explanation
Fig. 1 is the adjustable aging of lithium battery partial volume of the utility model test fixture structural representation;
Fig. 2 is the adjustable aging of lithium battery partial volume of the utility model test fixture partial sectional view.
Fig. 3 is the adjustable aging of lithium battery partial volume of the utility model test fixture schematic bottom view;
In figure, 1. slide rail type base, 2. slide rail, 3. chute, 4. left base, 5. right base, 6. mounting bracket, 7. rotating shaft, 8. pressing spring, 9. left pressing plate, 10. right pressing plate, 11. power supply wirings, 11 ' signal wire, 12. anodal clamping plate, 13. negative pole clamping plate, 14. draw-in grooves, " 15. U " shape fixture block, 16. lithium batteries, 17. lugs.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.A kind of adjustable aging of lithium battery partial volume test fixture, as depicted in figs. 1 and 2, the slide rail type base 1 that comprises the lithium battery test fixture, on the slide rail 2 be shaped in described slide rail type base 1, two bottoms are installed side by side the left and right base 4 of chute 3, 5, described left and right base 4, on the mounting bracket 6 that 5 each panel both sides are shaped, by the rotating shaft 7 hinge joint left and right pressing plates 9 that are set with pressing spring 8, 10, described left and right base 4, 5 with left and right pressing plate 9, on 10 relative plate faces, rivet respectively rear end and be connected with power supply wiring 11, two groups of metal both positive and negative polarity clamping plate 12 of signal wire 11 ', 13, base 4, the 5 contacted sides in bottom surface in left and right respectively are provided with a clamp bar slot 14, with one " U " shape fixture block 15, left and right base 4,5 are connected as one.
When the adjustable aging of lithium battery partial volume of the utility model test fixture is used, first connect two groups of metal both positive and negative polarity clamping plate 12, 13 with the power supply wiring 11 of testing apparatus, signal wire 11 ', press respectively again left and right pressing plate 9, 10, with left and right base 4, 5 form the opening shape, then needs are carried out to the positive and negative lug 17 of the lithium battery 16 of aging partial volume test, insert respectively both positive and negative polarity clamping plate 12, after 13, decontrol left and right pressing plate 9, 10 are clamp position, just can start the aging partial volume test that instrument and equipment carries out lithium battery 16, after having tested, press respectively again left and right pressing plate 9, 10, lithium battery 16 is taken out, complete aging partial volume test.
The utility model is by being arranged on the clip be comprised of left and right base 4,5, left and right pressing plate 9,10, rotating shaft 7, pressing spring 8 on slide rail type base 1, and by being riveted on left and right base 4,5, left and right pressing plate 9,10, the both positive and negative polarity clamping plate 12,13 that are connected with power supply wiring 11, signal wire 11 ' clamp the positive and negative lug 17 of lithium battery 16, carry out the aging partial volume test of lithium battery 16.
As shown in Figure 3, the utility model is " U " shape fixture block 15 on desirable lower left and right base 4,5 draw-in grooves 14 also, by move left and right the position of left and right base 4,5 on slide rail type base 1, change the mutual distance of left and right base 4,5, to have met the clamping of different size and model lithium battery, realize the aging partial volume test to product.
The adjustable aging of lithium battery partial volume of the utility model test fixture is handled easily not only, but also has played the quantity that reduces testing tool and equipment, reduces the purpose of manufacturing cost.
Above-mentioned embodiment is an example of the present utility model; not enforcement and the interest field for limiting utility model; all equivalences of making according to the described content of the utility model patent protection scope change and modify, and all should be included in the utility model claim.
Claims (2)
1. an adjustable aging of lithium battery partial volume test fixture, it is characterized in that, the slide rail type base (1) that comprises the lithium battery test fixture, on the slide rail (2) be shaped in described slide rail type base (1), two bottoms are installed side by side the left and right base (4 of chute (3), 5), described left and right base (4, 5) on the mounting bracket (6) that each panel both sides are shaped, by rotating shaft (7) the hinge joint left and right pressing plate (9 that is set with pressing spring (8), 10), described left and right base (4, 5) with left and right pressing plate (9, 10) on relative plate face, rivet respectively rear end and be connected with power supply wiring and signal wire (11, 11 ') two groups of metal both positive and negative polarity clamping plate (12, 13).
2. adjustable aging of lithium battery partial volume test fixture according to claim 1, it is characterized in that, the contacted side in described left and right base (4,5) bottom surface respectively is provided with a clamp bar slot (14), with one " U " shape fixture block (15), left and right base (4,5) is connected as one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220652918 CN202956406U (en) | 2012-11-29 | 2012-11-29 | Adjustable lithium battery ageing capacity grading test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220652918 CN202956406U (en) | 2012-11-29 | 2012-11-29 | Adjustable lithium battery ageing capacity grading test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202956406U true CN202956406U (en) | 2013-05-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220652918 Expired - Lifetime CN202956406U (en) | 2012-11-29 | 2012-11-29 | Adjustable lithium battery ageing capacity grading test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202956406U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290687A (en) * | 2017-08-14 | 2017-10-24 | 东莞市盈之宝电子科技有限公司 | A kind of probe structure applied to lithium dynamical battery |
| CN109013406A (en) * | 2018-07-23 | 2018-12-18 | 东莞市恒翼能自动化有限公司 | A kind of polymer battery partial volume pneumatic device |
| CN110336140A (en) * | 2019-05-06 | 2019-10-15 | 成都秦川物联网科技股份有限公司 | External power supply device is used in a kind of detection of gas meter, flow meter |
-
2012
- 2012-11-29 CN CN 201220652918 patent/CN202956406U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290687A (en) * | 2017-08-14 | 2017-10-24 | 东莞市盈之宝电子科技有限公司 | A kind of probe structure applied to lithium dynamical battery |
| CN107290687B (en) * | 2017-08-14 | 2023-01-03 | 东莞市盈之宝电子科技有限公司 | Probe structure applied to lithium power battery |
| CN109013406A (en) * | 2018-07-23 | 2018-12-18 | 东莞市恒翼能自动化有限公司 | A kind of polymer battery partial volume pneumatic device |
| CN109013406B (en) * | 2018-07-23 | 2019-07-12 | 广东恒翼能科技有限公司 | A kind of polymer battery partial volume pneumatic device |
| CN110336140A (en) * | 2019-05-06 | 2019-10-15 | 成都秦川物联网科技股份有限公司 | External power supply device is used in a kind of detection of gas meter, flow meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130529 |