CN201773162U - Flat pressing short circuit testing machine - Google Patents
Flat pressing short circuit testing machine Download PDFInfo
- Publication number
- CN201773162U CN201773162U CN2010202658183U CN201020265818U CN201773162U CN 201773162 U CN201773162 U CN 201773162U CN 2010202658183 U CN2010202658183 U CN 2010202658183U CN 201020265818 U CN201020265818 U CN 201020265818U CN 201773162 U CN201773162 U CN 201773162U
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- positioning strip
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Abstract
The utility model discloses a flat pressing short circuit testing machine, which comprises a frame, and a flat pressing device and a control part arranged on the frame, wherein the flat pressing device comprises an upper pressing plate, a lower pressing plate and a cylinder; the lower pressing plate and the cylinder are fixed on the frame; the upper pressing plate is connected with the output end of the cylinder; the control part comprises a starting switch, a pressure regulating valve and a pressure gage; a control circuit of the starting switch, the pressure regulating valve and the pressure gage are connected with the cylinder; the upper pressing plate is provided with a short circuit testing device which comprises a test probe and a probe positioning strip; the probe positioning strip is fixed under the upper pressing plate; the test probe is arranged on the inner side of the probe positioning strip; the control circuit comprises an impedance debugger, an impedance display, a delay controller and an alarm; the impedance display is connected with the test probe, the impedance debugger, the delay controller and the alarm; and the delay controller is connected with the control circuit of the cylinder. The flat pressing short circuit testing machine has a simple structure, low cost and diversified models, and is suitable for testing the short circuit of batteries.
Description
Technical field
The utility model relates to concora crush short-circuit test mechanism, relates in particular to concora crush short-circuit test machine.
Background technology
Before the utility model proposes, for the device fabrication ranks, production automatic short-circuit tester is many, but for lithium electricity ranks, use manually be used to produce in batches, lithium ion cylinder electricity core that model is single is practical, the polymer lithium electricity uses the producer of full-automatic short circuit tester fewer.Yet automatic short-circuit tester cost height, test model are single, and the automatic short-circuit tester just compresses electric core and test internal resistance between two lugs, do not play the compaction of electric core concora crush.Most polymers lithium ion battery manufacturer adopts manual short circuit tester, this manual short circuit tester is made simple, have the compaction of electric core concora crush, but need the manual internal resistance of adopting between Meter Test electricity core two lugs, and be not suitable for the test of power electricity core.
Summary of the invention
The purpose of this utility model is to provide concora crush short-circuit test machine at above-mentioned deficiency, with simple in structure, cost is low, can realize that pressuring action can realize the purpose of short-circuit test effect again.
In order to realize above purpose, a kind of concora crush short-circuit test machine that the utility model provides comprises frame and the surge suppressor and the control section that are arranged on the frame, and surge suppressor comprises top board, lower platen and cylinder, lower platen and cylinder all are fixed on the frame, and top board links to each other with the cylinder output terminal; Control section comprises starting switch, pressure regulator valve and tensimeter, the control circuit of starting switch, pressure regulator valve and tensimeter link to each other with cylinder, described top board is provided with the short-circuit test device, this short-circuit test device comprises test probe and probe positioning strip, the probe positioning strip is fixed on the top board below, and test probe is arranged in probe positioning strip inboard; Described control circuit also comprises internal resistance debugger, internal resistance display, delay controller and alarm, and the internal resistance display links to each other with alarm with test probe, internal resistance debugger, delay controller, and delay controller also links to each other with the control circuit of cylinder.
In such scheme, described test probe is slidingly connected on the probe positioning strip, and fixes by stationary installation.
The utility model adopts and add the short-circuit test device on the basis of spreader bar, has realized that concora crush short-circuit test machine is simple in structure, cost is low and can realize pressuring action, can realize the purpose of short-circuit test effect again.
That the utility model not only has is simple in structure, cost is low, the diversified characteristics of test model, can realize pressuring action but also have, and can realize the characteristics of short-circuit test effect again.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1-frame, 2.1-top board, 2.2-lower platen, 2.3-cylinder, 3.1-starting switch, 3.2-pressure regulator valve, 3.3-tensimeter, 3.4-internal resistance debugger, 3.5-internal resistance display, 3.6-delay controller, 3.7-alarm, 4.1-test probe, 4.2-probe positioning strip.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment: concora crush short-circuit test machine, comprise frame 1 and the surge suppressor and the control section that are arranged on the frame 1, surge suppressor comprises top board 2.1, lower platen 2.2 and cylinder 2.3, and lower platen 2.2 and cylinder 2.3 all are fixed on the frame 1, and top board 2.1 links to each other with cylinder 2.3 output terminals; Control section comprises starting switch 3.1, pressure regulator valve 3.2, tensimeter 3.3, internal resistance debugger 3.4, internal resistance display 3.5, delay controller 3.6 and alarm 3.7, the control circuit of starting switch 3.1, pressure regulator valve 3.2 and tensimeter 3.3 link to each other with cylinder 2.3, internal resistance display 3.5 links to each other with internal resistance debugger 3.4, delay controller 3.6 and alarm 3.7, and delay controller 3.6 also links to each other with the control circuit of cylinder 2.3.Described top board 2.1 is provided with the short-circuit test device, this short-circuit test device comprises test probe 4.1 and probe positioning strip 4.2, probe positioning strip 4.2 is fixed on top board 2.1 belows, test probe 4.1 is arranged in probe positioning strip 4.2 inboards, this test probe 4.1 is slidingly connected on the probe positioning strip 4.2, and fix by stationary installation, test probe 4.1 links to each other with internal resistance display 3.5.
When the utility model uses, at first, behind energized and the source of the gas, regulate the spacing of pressure and test probe 4.1 according to the electric core of required test; Then battery is placed on the steel plate, and shifts lower platen 2.2 tops onto with the handgrip steel plate; At last with pressing starting switch 3.1, cylinder 2.3 drives top board 2.1 and works downwards, push down, compacting electricity core, while test probe 4.1 touches lug and detects, the internal resistance resistance that detects shows on internal resistance display 3.5, and the internal resistance resistance is during greater than the default internal resistance of institute, and alarm 3.7 is reported to the police, need wait until that delay time deactivates to exhaust hood 2.3, alarm just 3.7 stops to report to the police.
Claims (2)
1. concora crush short-circuit test machine comprises frame and the surge suppressor and the control section that are arranged on the frame, and surge suppressor comprises top board, lower platen and cylinder, and lower platen and cylinder all are fixed on the frame, and top board links to each other with the cylinder output terminal; Control section comprises starting switch, pressure regulator valve and tensimeter, the control circuit of starting switch, pressure regulator valve and tensimeter link to each other with cylinder, it is characterized in that described top board is provided with the short-circuit test device, this short-circuit test device comprises test probe and probe positioning strip, the probe positioning strip is fixed on the top board below, and test probe is arranged in probe positioning strip inboard; Described control circuit also comprises internal resistance debugger, internal resistance display, delay controller and alarm, and the internal resistance display links to each other with alarm with test probe, internal resistance debugger, delay controller, and delay controller also links to each other with the control circuit of cylinder.
2. concora crush short-circuit test machine as claimed in claim 1 is characterized in that described test probe is slidingly connected on the probe positioning strip, and fixes by stationary installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202658183U CN201773162U (en) | 2010-07-21 | 2010-07-21 | Flat pressing short circuit testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202658183U CN201773162U (en) | 2010-07-21 | 2010-07-21 | Flat pressing short circuit testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201773162U true CN201773162U (en) | 2011-03-23 |
Family
ID=43753008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202658183U Expired - Fee Related CN201773162U (en) | 2010-07-21 | 2010-07-21 | Flat pressing short circuit testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201773162U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645610A (en) * | 2012-04-25 | 2012-08-22 | 中航锂电（洛阳）有限公司 | Point contact type cell pressure short circuit testing device |
| CN102981095A (en) * | 2012-11-30 | 2013-03-20 | 苏州光麒科技有限公司 | Automatic terminal short circuit detection jig |
| CN102998589A (en) * | 2012-12-15 | 2013-03-27 | 江西联创电子有限公司 | Electrical test machine |
| CN103207348A (en) * | 2013-03-22 | 2013-07-17 | 奇瑞汽车股份有限公司 | Automatic detection device for detecting short circuit of large-capacity power lithium ion cell through high voltage and detection method thereof |
| CN103407777A (en) * | 2013-08-26 | 2013-11-27 | 深圳市赢合科技股份有限公司 | Blanking device |
| CN105070536A (en) * | 2015-08-06 | 2015-11-18 | 湖南耐普恩科技有限公司 | Cell shaping and detecting device |
| CN108226803A (en) * | 2018-01-15 | 2018-06-29 | 江苏卓岸电源科技有限公司 | A kind of battery testing method and system for becoming extruding force |
| CN113805082A (en) * | 2021-10-08 | 2021-12-17 | 合肥国轩高科动力能源有限公司 | Battery stacked core defect detection device and method |
| CN115575850A (en) * | 2022-09-02 | 2023-01-06 | 湖北钛时代新能源有限公司 | Testing device for electric core vibration-leveling short circuit |
-
2010
- 2010-07-21 CN CN2010202658183U patent/CN201773162U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645610B (en) * | 2012-04-25 | 2014-07-23 | 中航锂电（洛阳）有限公司 | Point contact type cell pressure short circuit testing device |
| CN102645610A (en) * | 2012-04-25 | 2012-08-22 | 中航锂电（洛阳）有限公司 | Point contact type cell pressure short circuit testing device |
| CN102981095A (en) * | 2012-11-30 | 2013-03-20 | 苏州光麒科技有限公司 | Automatic terminal short circuit detection jig |
| CN102998589A (en) * | 2012-12-15 | 2013-03-27 | 江西联创电子有限公司 | Electrical test machine |
| CN103207348B (en) * | 2013-03-22 | 2015-10-28 | 奇瑞新能源汽车技术有限公司 | A kind of high-capacity dynamical lithium-ion battery core high pressure surveys short circuit automatic checkout equipment and detection method thereof |
| CN103207348A (en) * | 2013-03-22 | 2013-07-17 | 奇瑞汽车股份有限公司 | Automatic detection device for detecting short circuit of large-capacity power lithium ion cell through high voltage and detection method thereof |
| CN103407777A (en) * | 2013-08-26 | 2013-11-27 | 深圳市赢合科技股份有限公司 | Blanking device |
| CN105070536A (en) * | 2015-08-06 | 2015-11-18 | 湖南耐普恩科技有限公司 | Cell shaping and detecting device |
| CN105070536B (en) * | 2015-08-06 | 2017-07-18 | 湖南耐普恩科技有限公司 | A kind of battery core shaping and detection means |
| CN108226803A (en) * | 2018-01-15 | 2018-06-29 | 江苏卓岸电源科技有限公司 | A kind of battery testing method and system for becoming extruding force |
| CN113805082A (en) * | 2021-10-08 | 2021-12-17 | 合肥国轩高科动力能源有限公司 | Battery stacked core defect detection device and method |
| CN113805082B (en) * | 2021-10-08 | 2024-02-06 | 合肥国轩高科动力能源有限公司 | Battery core stacking defect detection device and method |
| CN115575850A (en) * | 2022-09-02 | 2023-01-06 | 湖北钛时代新能源有限公司 | Testing device for electric core vibration-leveling short circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180620 Address after: 431614 Jiangxu Road, Hanchuan Economic Development Zone, Xiaogan City, Hubei province (opposite to new Dongfeng primary school) Patentee after: Hubei central energy Co., Ltd. Address before: 430400 Huayuan Road 8, Jinshan Road, Dongxihu District, Wuhan, Hubei Patentee before: Wuhan Zhongju Energy Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20190721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |