CN105352700A - Free drop testing apparatus of lithium battery - Google Patents

Free drop testing apparatus of lithium battery Download PDF

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Publication number
CN105352700A
CN105352700A CN201510800228.3A CN201510800228A CN105352700A CN 105352700 A CN105352700 A CN 105352700A CN 201510800228 A CN201510800228 A CN 201510800228A CN 105352700 A CN105352700 A CN 105352700A
Authority
CN
China
Prior art keywords
test
testing
lithium battery
casing
battery
Prior art date
Application number
CN201510800228.3A
Other languages
Chinese (zh)
Inventor
汪桂云
汪劲松
王鸣
Original Assignee
芜湖凯尔电气科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 芜湖凯尔电气科技有限公司 filed Critical 芜湖凯尔电气科技有限公司
Priority to CN201510800228.3A priority Critical patent/CN105352700A/en
Publication of CN105352700A publication Critical patent/CN105352700A/en

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Abstract

The invention aims at providing a free drop testing apparatus of a lithium battery. An explosion-proof-glass-based testing box body is arranged for testing, thereby guaranteeing safety of the testing. A rigid testing plate is arranged on a simulated ground block at the bottom inside the test box body and is used for free dropping of a battery; and an opening is formed in the top of the testing box body for dropping of the battery. The tested battery is clamped by clamping cylinders tightly; the rigid testing plate can be pushed upwardly by push-up cylinders; the battery is lifted by a lifting motor to carry out testing continuously at another direction. The testing apparatus with a simple structure is easy to operate; and free drop testing can be carried out on the lithium battery efficiently and safely and the testing apparatus is suitable for testing.

Description

Lithium battery free falling test device

Technical field

The present invention relates to the field tests of lithium battery, particularly relate to a kind of lithium battery free falling test device.

Background technology

Along with the development of science and technology, the pollution for environment is more and more serious, and automobile is the important sources polluted.Therefore, for automobile, employing electric power must decreasing pollution.Dynamic lithium battery becomes the developing direction of future source of energy.For dynamic lithium battery, its not only chemical property own needs very excellent, and its mechanical property requires very excellent in adapt to different applied environments equally.The free-electron model test performance of lithium battery is exactly wherein one, but the test of the free-electron model of current battery does not have special device to test, and therefore solves the problem and just seems very necessary.

Summary of the invention

For solving the problem, the invention provides a kind of lithium battery free falling test device, by arranging the test casing of implosion guard for test, ensure the safety of test, the simulation ground block of test casing inner bottom part arranges the free-electron model of rigidity test board for battery, test casing top arranges opening falling for battery, and the battery tested is clamped by clamping cylinder, rigidity test board is by upper push cylinder pushes away afterwards, by lifting motor battery enhanced again and change a direction and continue test, solve produced problem in background technology.

The object of this invention is to provide a kind of lithium battery free falling test device, include test casing, in the middle of described test casing inner bottom part, be provided with simulation ground block, above the block of simulation ground, be provided with rigidity test board; Described test casing top is provided with top board, is provided with the opening of opening and closing in the middle of top board; Installing plate is provided with above described test casing, installing plate crown center is positioned at directly over opening and is provided with lifting motor, be connected with lanyard bottom lifting motor, lanyard is arranged on overthe openings through installing plate, is provided with link for hanging lithium battery to be measured bottom lanyard.

Further improvement is: described test casing inner bottom part is positioned at simulation block both sides, ground and is provided with push cylinder, and upper push cylinder top is connected to bottom rigidity test board.

Further improvement is: described rigidity test board two ends are provided with clamping cylinder, are provided with clamping plate inside clamping cylinder.

Further improvement is: described clamping plate initial position is positioned at the both sides of simulation ground block.

Further improvement is: described test casing is implosion guard, and both sides, test box external top are connected with circulating gas pipe.

Beneficial effect of the present invention: the present invention is by arranging the test casing of implosion guard for test, ensure the safety of test, the simulation ground block of test casing inner bottom part arranges the free-electron model of rigidity test board for battery, test casing top arranges opening falling for battery, and the battery tested is clamped by clamping cylinder, rigidity test board is by upper push cylinder pushes away afterwards, then to be enhanced by battery by lifting motor and change a direction and continue test; Structure of the present invention is simple to operation, can highly effective and safe free-electron model test is carried out to lithium battery, be applicable to test in.

Accompanying drawing explanation

Fig. 1 is front perspective view of the present invention.

Wherein: 1-tests casing, 2-simulates ground block, 3-rigidity test board, 4-top board, 5-opening, 6-installing plate, 7-lifting motor, 8-lanyard, 9-link, the upper push cylinder of 10-, 11-clamping cylinder, 12-clamping plate, 13-circulating gas pipe.

Embodiment

In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.

As shown in Figure 1, the present embodiment provides a kind of lithium battery free falling test device, includes test casing 1, is provided with simulation ground block 2 in the middle of described test casing 1 inner bottom part, is provided with rigidity test board 3 above simulation ground block 2; Described test casing 1 top is provided with top board 4, is provided with the opening 5 of opening and closing in the middle of top board 4; Installing plate 6 is provided with above described test casing 1, installing plate 6 crown center is positioned at directly over opening 5 and is provided with lifting motor 7, be connected with lanyard 8 bottom lifting motor 7, lanyard 8 is arranged on above opening 5 through installing plate 6, is provided with link 9 for hanging lithium battery to be measured bottom lanyard 8.Described test casing 1 inner bottom part is positioned at simulation block 2 both sides, ground and is provided with push cylinder 10, and upper push cylinder 10 top is connected to bottom rigidity test board 3.Described rigidity test board 3 two ends are provided with clamping cylinder 11, are provided with clamping plate 12 inside clamping cylinder 11.Described clamping plate 12 initial position is positioned at the both sides of simulation ground block 2.Described test casing 1 is implosion guard, and test both sides, casing 1 outer top are connected with circulating gas pipe 13.

By arranging the test casing 1 of implosion guard for test, ensure the safety of test, the simulation ground block 2 of test casing 1 inner bottom part arranges the free-electron model of rigidity test board 3 for battery, test casing 1 top arranges opening 5 falling for battery, and the battery tested is clamped by clamping cylinder 11, rigidity test board 3 is by upper push cylinder 10 pushes away afterwards, then to be enhanced by battery by lifting motor 7 and change a direction and continue test.

The present embodiment structure is simple to operation, can highly effective and safe free-electron model test is carried out to lithium battery, be applicable to test in.

Claims (5)

1. a lithium battery free falling test device, includes test casing (1), it is characterized in that: be provided with simulation ground block (2) in the middle of described test casing (1) inner bottom part, and simulation ground block (2) top is provided with rigidity test board (3); Described test casing (1) top is provided with top board (4), is provided with the opening (5) of opening and closing in the middle of top board (4); Described test casing (1) top is provided with installing plate (6), installing plate (6) crown center is positioned at directly over opening (5) and is provided with lifting motor (7), lifting motor (7) bottom is connected with lanyard (8), lanyard (8) is arranged on opening (5) top through installing plate (6), and lanyard (8) bottom is provided with link (9) for hanging lithium battery to be measured.
2. lithium battery free falling test device as claimed in claim 1, it is characterized in that: described test casing (1) inner bottom part is positioned at simulation block (2) both sides, ground and is provided with push cylinder (10), and upper push cylinder (10) top is connected to rigidity test board (3) bottom.
3. lithium battery free falling test device as claimed in claim 2, is characterized in that: described rigidity test board (3) two ends are provided with clamping cylinder (11), and clamping cylinder (11) inner side is provided with clamping plate (12).
4. lithium battery free falling test device as claimed in claim 3, is characterized in that: described clamping plate (12) initial position is positioned at the both sides of simulation ground block (2).
5. lithium battery free falling test device as claimed in claim 1, is characterized in that: described test casing (1) is implosion guard, and test both sides, casing (1) outer top are connected with circulating gas pipe (13).
CN201510800228.3A 2015-11-18 2015-11-18 Free drop testing apparatus of lithium battery CN105352700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510800228.3A CN105352700A (en) 2015-11-18 2015-11-18 Free drop testing apparatus of lithium battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510800228.3A CN105352700A (en) 2015-11-18 2015-11-18 Free drop testing apparatus of lithium battery

Publications (1)

Publication Number Publication Date
CN105352700A true CN105352700A (en) 2016-02-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510800228.3A CN105352700A (en) 2015-11-18 2015-11-18 Free drop testing apparatus of lithium battery

Country Status (1)

Country Link
CN (1) CN105352700A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106289703A (en) * 2016-08-26 2017-01-04 安徽云图信息技术有限公司 Electronic equipment drop test device
CN108692899A (en) * 2018-04-13 2018-10-23 芜湖金茂包装制品有限公司 The vibration detection case of wood packing box
CN108709710A (en) * 2018-03-28 2018-10-26 芜湖易测自动化设备有限公司 Mechanical fitting detects equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080070144A (en) * 2007-01-25 2008-07-30 주식회사 엘지화학 Drop test device of battery
KR20090028662A (en) * 2007-09-15 2009-03-19 주식회사 엘지화학 Impact test device and impact test method of battery cell
CN201402206Y (en) * 2009-04-17 2010-02-10 西安俊智电子科技有限公司 Intelligent cyclic drop test device
CN202501970U (en) * 2012-02-06 2012-10-24 惠州Tcl移动通信有限公司 Multi-direction adjustable micro fall test machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080070144A (en) * 2007-01-25 2008-07-30 주식회사 엘지화학 Drop test device of battery
KR20090028662A (en) * 2007-09-15 2009-03-19 주식회사 엘지화학 Impact test device and impact test method of battery cell
CN201402206Y (en) * 2009-04-17 2010-02-10 西安俊智电子科技有限公司 Intelligent cyclic drop test device
CN202501970U (en) * 2012-02-06 2012-10-24 惠州Tcl移动通信有限公司 Multi-direction adjustable micro fall test machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106289703A (en) * 2016-08-26 2017-01-04 安徽云图信息技术有限公司 Electronic equipment drop test device
CN108709710A (en) * 2018-03-28 2018-10-26 芜湖易测自动化设备有限公司 Mechanical fitting detects equipment
CN108692899A (en) * 2018-04-13 2018-10-23 芜湖金茂包装制品有限公司 The vibration detection case of wood packing box

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Application publication date: 20160224