CN103454455A - Battery needling device - Google Patents
Battery needling device Download PDFInfo
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- CN103454455A CN103454455A CN2012101754971A CN201210175497A CN103454455A CN 103454455 A CN103454455 A CN 103454455A CN 2012101754971 A CN2012101754971 A CN 2012101754971A CN 201210175497 A CN201210175497 A CN 201210175497A CN 103454455 A CN103454455 A CN 103454455A
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- battery
- needling device
- arranging batteries
- batteries groove
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Abstract
The invention relates to a battery needling device which comprises an enclosed box, a needling component and a battery fixing base. The needling component and the battery fixing base are disposed in the box. A battery storage case is formed in the battery fixing base. The needling component comprises a steel needle and a drive device which is used for driving the steel needle to move linearly. The steel needle is detachably disposed on the drive device. By the battery fixing base and the drive device, the steel needle is inserted into a battery, requirements of battery needling tests are satisfied, battery displacement during the tests is avoided, and the problem that the battery needling tests are low in efficiency and safety is solved.
Description
Technical field
The present invention relates to a kind of right cylinder lithium battery needling device.
Background technology
Battery is as a kind of energy storage device of energy storage conversion, and what in people's daily life, be used is more and more frequent, almost becomes indispensable article in life, therefore to security performance, requires also higher.Battery impact testing belongs to a wherein important indicator of checking battery safety.When being tested, battery is placed in an airtight irony box body, there is a circular hole lid top, after being placed in can by battery, the can below also correspondingly offers a through hole, then the steel tip is placed on to battery front surface center, with iron hammer, down knocks with strength draw point, make draw point insert inside battery.There is certain safety problem in this original experiment, because if battery explosion, the power that battery explosion produces so can be very large, be easy to wound the tester, and battery, at the inner infinite place device of box body, is easy to roll, cause test can't carry out or test data inaccurate, exist operability poor, the defect that testing efficiency is low.
Summary of the invention
The technical problem to be solved in the present invention is, for the above-mentioned defect of prior art, provides a kind of battery needling device.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of battery needling device, comprise airtight casing, the battery firm banking that vertically is arranged on the acupuncture assembly in described casing and is arranged on described acupuncture assembly below; Described battery firm banking is provided with the arranging batteries groove, and described acupuncture assembly comprises draw point and, for driving the drive unit of described draw point moving linearly, described draw point is removably disposed on described drive unit.
Battery needling device of the present invention, wherein, described arranging batteries groove comprises the first arranging batteries groove and the second arranging batteries groove, described the first arranging batteries groove and the second arranging batteries groove are all along the length direction setting of described battery firm banking.
Battery needling device of the present invention, wherein, described the first arranging batteries groove and the cross section semicircular in shape of the second arranging batteries groove on the length direction perpendicular to described battery firm banking, described the first arranging batteries groove and described the second arranging batteries groove coaxially arrange, and the diameter of described the first arranging batteries groove xsect is less than the diameter of described the second arranging batteries groove xsect.
Battery needling device of the present invention, wherein, described drive unit comprises by stationary installation and is fixed on the cylinder in described casing, described draw point removably is connected with the cylinder rod of described cylinder by the draw point set nut.
Battery needling device of the present invention, wherein, described stationary installation comprises that parallel vertical is arranged on two fixed legs in described casing and is arranged on the fixed head between two described fixed legs, described cylinder is fixed in the upside of described fixed head, and its cylinder rod stretches out vertically downward from described fixed head.
Battery needling device of the present invention, wherein, this battery needling device also comprise be arranged in described casing, for discharging the exhaust apparatus of the smog that battery produced by acupuncture.
Battery needling device of the present invention, wherein, described exhaust apparatus comprises the vent fan be arranged in described casing, position corresponding with described vent fan on described casing also is provided with vent port.
Battery needling device of the present invention, wherein, also offer the through hole passed for described draw point on described battery firm banking.
Battery needling device of the present invention; wherein; described casing comprises the main body of a side opening and hollow and the shutter that is movably arranged on described body openings side, and described shutter and described main body surround confined space, also offers sight glass on described shutter.
Battery needling device of the present invention, wherein, described battery firm banking also is extended with baffle plate straight up near a side of described shutter.
Implement battery needling device of the present invention, have following beneficial effect: the present invention adopts the battery firm banking, utilize drive unit, make draw point insert battery, thereby reach the requirement of battery impact testing, due to the effect of this battery firm banking, in test process, battery can not be shifted, and has solved inefficiency and the low problem of security in the battery impact testing process.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the structural representation of a kind of battery needling device of the present invention preferred embodiment;
Fig. 2 is the structural representation of battery firm banking in a kind of battery needling device of the present invention preferred embodiment;
Fig. 3 is another structural representation of a kind of battery needling device of the present invention preferred embodiment.
Embodiment
As shown in Figure 1, in a preferred embodiment of the invention, this battery needling device comprises airtight casing 100, vertically is arranged on the acupuncture assembly 200 in casing 100 and the battery firm banking 300 that is arranged on described acupuncture group valency 200 belows.This battery firm banking 300 is provided with the arranging batteries groove, the shape of arranging batteries groove and the outline of mesuring battary are complementary, can prevent well that battery from the situation of rolling occurring when carrying out pin prick test, thereby can effectively avoid testing or the inaccurate problem of test data.Further, acupuncture assembly 200 comprises draw point 202 and for driving the drive unit of draw point 202 moving linearlies, draw point 202 is removably disposed on drive unit, when draw point 202 needs debugging or damages because of test, this dismountable connection can guarantee draw point 202 adjusted or replacing easily.
As shown in Figure 2, preferably, above-mentioned arranging batteries groove comprises that the first arranging batteries groove 301 and the second arranging batteries groove 302, the first arranging batteries grooves 301 and the second arranging batteries groove 302 are all along the length direction setting of battery firm banking 300.Preferably, the first arranging batteries groove 301 and the cross section semicircular in shape of the second arranging batteries groove 302 on the length direction perpendicular to battery firm banking 300, and the first arranging batteries groove 301 and the second arranging batteries groove 302 coaxially arrange.And in the present invention, the size of the first arranging batteries groove 301 and the second arranging batteries groove 302 is different, therefore can carry out pin prick test to the battery of different size, make the versatility of whole battery needling device stronger.In the present invention, the cross-sectional diameter of the first arranging batteries groove 301 is 20mm, and the cross-sectional diameter of the second arranging batteries groove 302 is 32mm.
Preferably, as shown in Figure 3, what the drive unit of acupuncture assembly 200 adopted in a preferred embodiment of the invention is to be fixed on the cylinder 201 in casing 100 by stationary installation, and draw point 202 removably is connected with the cylinder rod 204 of cylinder 201 by draw point set nut 203.When needs adjustment or dismounting draw point 202, unscrew draw point set nut 203 and get final product.Understandable, drive draw point 202 moving linearlies for driving cylinder 201, also should be at the interior driving power that arranges of casing 100.
The fixed form of cylinder 201 can have multiple, therefore stationary installation also can have various structures, in a preferred embodiment of the invention, stationary installation comprises that parallel vertical is arranged on two fixed legs 104 in casing 100 and is arranged on the fixed head 105 between two fixed legs 104, cylinder 201 is fixed in the upside of fixed head 105, and the cylinder rod 204 of cylinder 201 stretches out vertically downward from fixed head 105.
Secondly, this battery needling device also comprise be arranged in casing 100, for discharging the exhaust apparatus of the smog that battery produces due to acupuncture.Exhaust apparatus can by casing 100, the smog that produced by acupuncture due to battery or the smog produced due to the acupuncture blast is discharged to outside casing 100.This exhaust apparatus adopts in a preferred embodiment of the invention is arranged on the vent fan 106 in casing 100, and position corresponding with vent fan 106 on casing 100 also is provided with vent port 101.Vent fan 106 can share a driving power with cylinder 201, also can be equipped with respectively driving power.
It should be noted that as guaranteeing that draw point 202 can penetrate mesuring battary smoothly, make test figure more accurate, also should offer the through hole that passes for draw point 202 (in figure not label illustrate) on battery firm banking 300.In a preferred embodiment of the invention; casing 100 comprises the main body (not illustrating with label in figure) of a side opening and hollow and the shutter 102 that is movably arranged on the body openings side; shutter 102 surrounds confined space with main body; acupuncture assembly 200 and battery firm banking 300 are placed in this confined space; during test; shutter 102 is closed, can effectively avoid testing crew to be subject to the appearance of the situation of personal injury.Secondly, can also on shutter 102, also offer sight glass 103, so that testing crew can directly be observed the test case of casing 100 interior batteries by sight glass 103.In addition; in order further to strengthen the security of battery impact testing; reduce the damage of battery explosion to shutter 102; also at battery firm banking 300, near extension on a side direction of shutter 102, be provided with a baffle plate 303; the high 100mm of this baffle plate 303; can block a part of explosive force in the battery explosion process, further guarantee tester's safety.
Before being tested, at first turn on the power switch; vent fan 106 is started working; then mesuring battary is placed on battery firm banking 300; shutter 102 is shut; connect tracheae energising to cylinder 201; now; the cylinder rod 204 of cylinder 201 starts operation downwards; then drive draw point 202 and move downward, draw point 202 inserts in battery, and battery maintains 6 hours (within 6 hours, being the standard code of battery industry) under this state; then deenergization; draw point 202 is regained, and battery is taken off from battery firm banking 300, thereby complete pin prick test.If battery is blasted in test process, the smog that blast produces just can pass through vent fan 106 and vent port 101 be discharged in external environment, and the test case of battery also can clearly see by sight glass 103, if there is extremely stopping immediately.In addition, for the ease of observing the test case of casing 100 interior batteries, can also in casing 100, connect illuminating lamp.
Above embodiment is only explanation technical conceive of the present invention and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present invention and implement accordingly, can not limit the scope of the invention.All equalizations of doing with the claims in the present invention scope change and modify, and all should belong to the covering scope of the claims in the present invention.
Claims (10)
1. a battery needling device, is characterized in that, comprises airtight casing (100), the battery firm banking (300) that vertically is arranged on the acupuncture assembly (200) in described casing (100) and is arranged on described acupuncture assembly (200) below; Described battery firm banking (300) is provided with the arranging batteries groove, described acupuncture assembly (200) comprises draw point (202) and, for driving the drive unit of described draw point (202) moving linearly, described draw point (202) is removably disposed on described drive unit.
2. battery needling device according to claim 1, it is characterized in that, described arranging batteries groove (300) comprises the first arranging batteries groove (301) and the second arranging batteries groove (302), and described the first arranging batteries groove (301) and the second arranging batteries groove (302) are all along the length direction setting of described battery firm banking (300).
3. battery needling device according to claim 2, it is characterized in that, described the first arranging batteries groove (301) and the cross section semicircular in shape of the second arranging batteries groove (302) on the length direction perpendicular to described battery firm banking (300), described the first arranging batteries groove (301) and the coaxial setting of described the second arranging batteries groove (302), and the diameter of described the first arranging batteries groove (301) xsect is less than the diameter of described the second arranging batteries groove (302) xsect.
4. battery needling device according to claim 1, it is characterized in that, described drive unit comprises by stationary installation and is fixed on the cylinder (201) in described casing (100), and described draw point (202) removably is connected with the cylinder rod (204) of described cylinder (201) by draw point set nut (203).
5. battery needling device according to claim 4, it is characterized in that, described stationary installation comprises that parallel vertical is arranged on two fixed legs (104) in described casing (100) and is arranged on the fixed head (105) between two described fixed legs (104), described cylinder (201) is fixed in the upside of described fixed head (105), and its cylinder rod (204) stretches out vertically downward from described fixed head (105).
6. battery needling device according to claim 1, is characterized in that, this battery needling device also comprise be arranged in described casing (100), for discharging the exhaust apparatus of the smog that battery produced by acupuncture.
7. battery needling device according to claim 6, it is characterized in that, described exhaust apparatus comprises the vent fan (106) be arranged in described casing (100), and the upper position corresponding with described vent fan (106) of described casing (100) also is provided with vent port (101).
8. battery needling device according to claim 1, is characterized in that, also offers the through hole passed for described draw point (202) on described battery firm banking (300).
9. battery needling device according to claim 1; it is characterized in that; the shutter (102) that described casing (100) comprises the main body of a side opening and hollow and is movably arranged on described body openings side; described shutter (102) surrounds confined space with described main body, also offers sight glass (103) on described shutter (102).
10. battery needling device according to claim 9, is characterized in that, described battery firm banking (300) also is extended with baffle plate (303) straight up near a side of described shutter (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101754971A CN103454455A (en) | 2012-05-30 | 2012-05-30 | Battery needling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101754971A CN103454455A (en) | 2012-05-30 | 2012-05-30 | Battery needling device |
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| CN103454455A true CN103454455A (en) | 2013-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012101754971A Pending CN103454455A (en) | 2012-05-30 | 2012-05-30 | Battery needling device |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352695A (en) * | 2015-10-27 | 2016-02-24 | 芜湖凯尔电气科技有限公司 | Power cell needling testing device |
| CN106199453A (en) * | 2016-08-31 | 2016-12-07 | 华南理工大学 | A kind of cylindrical battery lancing test fixture |
| CN106383313A (en) * | 2016-08-22 | 2017-02-08 | 芜湖凯尔电气科技有限公司 | Internet of things thin battery nail penetrating test device |
| CN106707191A (en) * | 2017-01-17 | 2017-05-24 | 深圳市瑞佳达科技有限公司 | Rechargeable energy storage system thermal runaway and thermal runaway expansion integrated experimental apparatus |
| CN107727691A (en) * | 2017-07-10 | 2018-02-23 | 公安部四川消防研究所 | A kind of lithium ion battery combustion explosion danger experimental rig |
| CN107728070A (en) * | 2017-09-29 | 2018-02-23 | 北京航空航天大学 | A kind of simple acupuncture apparatus based on jack |
| CN107966668A (en) * | 2017-12-25 | 2018-04-27 | 北京国能电池科技有限公司 | Battery acupuncture experimental provision |
| CN109725261A (en) * | 2014-02-24 | 2019-05-07 | 爱斯佩克株式会社 | Battery tester |
| CN111609988A (en) * | 2020-06-09 | 2020-09-01 | 中国计量大学 | Test system adopting tubular weight to needle lithium battery |
| CN113049972A (en) * | 2021-06-01 | 2021-06-29 | 河南工学院 | Power battery detection test device |
| CN115144754A (en) * | 2022-07-13 | 2022-10-04 | 广州荣安消防设备有限公司 | Automatic fire extinguishing device of lithium battery production equipment |
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| CN2040674U (en) * | 1987-05-26 | 1989-07-05 | 柳云建 | Charging clip for battery |
| CN201096805Y (en) * | 2007-09-21 | 2008-08-06 | 深圳市比克电池有限公司 | Electric core clamp and needle sticking experimental machine using this clamp |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109725261B (en) * | 2014-02-24 | 2022-04-12 | 爱斯佩克株式会社 | Battery testing device |
| CN109725261A (en) * | 2014-02-24 | 2019-05-07 | 爱斯佩克株式会社 | Battery tester |
| CN105352695A (en) * | 2015-10-27 | 2016-02-24 | 芜湖凯尔电气科技有限公司 | Power cell needling testing device |
| CN106383313A (en) * | 2016-08-22 | 2017-02-08 | 芜湖凯尔电气科技有限公司 | Internet of things thin battery nail penetrating test device |
| CN106199453A (en) * | 2016-08-31 | 2016-12-07 | 华南理工大学 | A kind of cylindrical battery lancing test fixture |
| CN106707191A (en) * | 2017-01-17 | 2017-05-24 | 深圳市瑞佳达科技有限公司 | Rechargeable energy storage system thermal runaway and thermal runaway expansion integrated experimental apparatus |
| CN107727691A (en) * | 2017-07-10 | 2018-02-23 | 公安部四川消防研究所 | A kind of lithium ion battery combustion explosion danger experimental rig |
| CN107728070A (en) * | 2017-09-29 | 2018-02-23 | 北京航空航天大学 | A kind of simple acupuncture apparatus based on jack |
| CN107966668A (en) * | 2017-12-25 | 2018-04-27 | 北京国能电池科技有限公司 | Battery acupuncture experimental provision |
| CN111609988A (en) * | 2020-06-09 | 2020-09-01 | 中国计量大学 | Test system adopting tubular weight to needle lithium battery |
| CN113049972A (en) * | 2021-06-01 | 2021-06-29 | 河南工学院 | Power battery detection test device |
| CN113049972B (en) * | 2021-06-01 | 2021-07-30 | 河南工学院 | Power battery detection test device |
| CN115144754A (en) * | 2022-07-13 | 2022-10-04 | 广州荣安消防设备有限公司 | Automatic fire extinguishing device of lithium battery production equipment |
| CN115144754B (en) * | 2022-07-13 | 2023-02-03 | 广州荣安消防设备有限公司 | Automatic fire extinguishing device of lithium battery production equipment |
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Application publication date: 20131218 |