CN207318240U - A kind of lithium battery compression test device - Google Patents

A kind of lithium battery compression test device Download PDF

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Publication number
CN207318240U
CN207318240U CN201721055038.4U CN201721055038U CN207318240U CN 207318240 U CN207318240 U CN 207318240U CN 201721055038 U CN201721055038 U CN 201721055038U CN 207318240 U CN207318240 U CN 207318240U
Authority
CN
China
Prior art keywords
long strip
lithium battery
plate
fixed block
test device
Prior art date
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
Application number
CN201721055038.4U
Other languages
Chinese (zh)
Inventor
张宗祥
俞玉庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou City Superior Electronic Technology Co Ltd
Original Assignee
Huizhou City Superior Electronic Technology Co Ltd
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 Huizhou City Superior Electronic Technology Co Ltd filed Critical Huizhou City Superior Electronic Technology Co Ltd
Priority to CN201721055038.4U priority Critical patent/CN207318240U/en
Application granted granted Critical
Publication of CN207318240U publication Critical patent/CN207318240U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It the utility model is related to technical field of lithium batteries, especially a kind of lithium battery compression test device, including bottom plate, the upper surface of the bottom plate is provided with support baseboard, the upper surface of the support baseboard is equipped with pressure apparatus, the upper surface of the bottom plate is provided with four long strip blocks, four long strip blocks are separately mounted to the surrounding of support baseboard, the head and the tail connection of four long strip blocks, the upper surface of four long strip blocks is connected with support plate by fixed mechanism, the upper surface of four support plates is hinged with baffle by hinge, four one end of the baffle away from support plate are provided with fixed block, the upper surface of the fixed block offers the groove for extending to fixed block side.The utility model is simple in structure, easy to use, not only facilitates and the surrounding of pressure test device is protected, moreover it is possible to avoids the fragment after lithium battery explosion from dispersing everywhere, so as to be protected to working environment and staff.

Description

A kind of lithium battery compression test device
Technical field
It the utility model is related to technical field of lithium batteries, more particularly to a kind of lithium battery compression test device.
Background technology
When carrying out compression test to lithium battery, can be deformed upon since lithium battery produces pressure when being under pressure, The amount of deforming upon is larger, and lithium battery can explode, and the fragment meeting four exploded is dispersed in surrounding and pollutes, and can be to week The staff enclosed causes to damage.
Utility model content
The purpose of this utility model is to solve the fragment meeting four that lithium battery existing in the prior art can explode The shortcomings that dissipating, and a kind of lithium battery compression test device proposed.
To achieve these goals, the utility model employs following technical solution:
A kind of lithium battery compression test device, including bottom plate are designed, the upper surface of the bottom plate is provided with support baseboard, institute The upper surface for stating support baseboard is equipped with pressure apparatus, and the upper surface of the bottom plate is provided with four long strip blocks, four long strip blocks point Not An Zhuan support baseboard surrounding, the head and the tail connection of four long strip blocks, the upper surface of four long strip blocks passes through fixation Mechanism is connected with support plate, and the upper surface of four support plates is hinged with baffle by hinge, and four baffles are remote One end of support plate is provided with fixed block, and the upper surface of the fixed block offers the groove for extending to fixed block side, described Fixed plate is socketed with pressure apparatus, the upper surface of the fixed plate is provided with multiple adjustings with four fixed block position correspondences Device, the regulating device include two installing plates, are provided with fixing axle between two installing plates, are socketed with the fixing axle Connecting rod, the one end of the connecting rod away from fixing axle is installed in groove, and the upper surface of fixed block is provided with cover board, described Run through between cover board, connecting rod and fixed block and be equipped with latch.
Preferably, the pressure apparatus includes supporting table, and the supporting table is installed on the upper surface of support baseboard, the branch The side of support platform is equipped with electric cylinder, and the bottom of the electric cylinder is equipped with pressing plate.
Preferably, the fixed mechanism includes the mounting groove for being opened in long strip block upper surface, and support plate Matching installation exists The inside of mounting groove, is fixedly connected between the support plate and long strip block by lock-screw.
Preferably, the bottom surface of the cover board is provided with multiple sliding blocks, and the upper surface of the fixed block offers and sliding block Sliding slot with installation so that sliding block is slided along the side of sliding slot, and the sliding block is arranged in a symmetrical manner at least provided with two Row, and sliding block is identical with the quantity of sliding slot.
Preferably, the baffle is transparent toughened glass.
The utility model proposes a kind of lithium battery compression test device, beneficial effect is:By adding support plate, gear Plate and fixed plate, for protecting the surrounding of pressure apparatus, so that avoid lithium battery fragment after explosion from disperseing everywhere, from And working environment and staff are protected;By adding fixed block, cover board, latch and regulating device, for baffle Fixation is attached between fixed plate, so as to improve the stability connected between baffle and fixed plate, and is also convenient for high gear Dismounting between plate and fixed plate.The utility model is simple in structure, easy to use, not only facilitates the surrounding to pressure test device Protected, moreover it is possible to avoid the fragment after lithium battery explosion from dispersing everywhere, so as to be protected to working environment and staff.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of lithium battery compression test device structural front view;
Fig. 2 be the utility model proposes a kind of lithium battery compression test device structural side view;
Fig. 3 be the utility model proposes a kind of lithium battery compression test device fixed block and cover board connection structure signal Figure.
In figure:Mounting groove 1, support plate 2, hinge 3, cover board 4, latch 5, fixing axle 6, electric cylinder 7, connecting rod 8, fixed plate 9th, fixed block 10, baffle 11, lock-screw 12, bottom plate 13, support baseboard 14, long strip block 15, supporting table 16, pressing plate 17, groove 18th, sliding slot 19, sliding block 20, installing plate 21.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely retouch, it is clear that the embodiment retouched is only the utility model part of the embodiment, instead of all the embodiments.
With reference to Fig. 1-3, a kind of lithium battery compression test device, including bottom plate 13, the upper surface of bottom plate 13 are provided with support Bottom plate 14, the upper surface of support baseboard 14 are equipped with pressure apparatus, and pressure apparatus includes supporting table 16, and supporting table 16 is installed on support The upper surface of bottom plate 14, the side of supporting table 16 are equipped with electric cylinder 7, and the bottom of electric cylinder 7 is equipped with pressing plate 17, for improving pressure Test the pressure needed.
The upper surface of bottom plate 13 is provided with four long strip blocks 15, and four long strip blocks 15 are separately mounted to the four of support baseboard 14 Week, the head and the tail connection of four long strip blocks 15, the upper surface of four long strip blocks 15 are connected with support plate 2 by fixed mechanism, Gu Determining mechanism includes being opened in the mounting groove 1 of 15 upper surface of long strip block, and 2 Matching installation of support plate is in the inside of mounting groove 1, support It is fixedly connected between plate 2 and long strip block 15 by lock-screw 12, improves the stability of support plate 2 when mounted, so that convenient The dismounting of support plate 2.
The upper surface of four support plates 2 is hinged with baffle 11 by hinge 3, and baffle 11 is transparent toughened glass, is easy to Staff observes the process of lithium battery pressure test, and four one end of baffle 11 away from support plate 2 are provided with fixed block 10, Gu The upper surface for determining block 10 offers the groove 18 for extending to 10 side of fixed block, and fixed plate 9, fixed plate are socketed with pressure apparatus 9 upper surface is provided with multiple regulating devices with four 10 position correspondences of fixed block, and regulating device includes two installing plates 21, Fixing axle 6 is installed between two installing plates 21, connecting rod 8, the one end of connecting rod 8 away from fixing axle 6 are socketed with fixing axle 6 In groove 18, and the upper surface of fixed block 10 is provided with cover board 4, runs through between cover board 4, connecting rod 8 and fixed block 10 Equipped with latch 5, the bottom surface of cover board 4 is provided with multiple sliding blocks 20, and the upper surface of fixed block 10 offers and 20 Matching installation of sliding block Sliding slot 19 so that sliding block 20 is slided along the side of sliding slot 19, and sliding block 20 arranges in a symmetrical manner at least provided with two Row, and sliding block 20 is identical with the quantity of sliding slot 19, sliding block 20 and sliding slot 19 are easy to be installed between cover board 4 and fixed block 10, Improve the stability that cover board 4 and fixed block 10 connect.
Operation principle:When carrying out compression test to lithium battery, first lithium battery is placed on support baseboard 14, and by lithium Battery is directed at pressing plate 17, then flipping baffle 11 so that baffle 11 is contacted with fixed plate 9, and connecting rod 8 then is placed on fixation In the groove 18 of block 10, on the fixed block 10 of then installing cover board 4, latch 5 is finally plugged on cover board 4, connecting rod 8 and solid Determine on block 10.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of lithium battery compression test device, including bottom plate(13), the bottom plate(13)Upper surface support baseboard is installed (14), the support baseboard(14)Upper surface be equipped with pressure apparatus, it is characterised in that the bottom plate(13)Upper surface installation There are four long strip blocks(15), four long strip blocks(15)It is separately mounted to support baseboard(14)Surrounding, four long strip blocks(15)'s Head and the tail connect, four long strip blocks(15)Upper surface support plate is connected with by fixed mechanism(2), four supports Plate(2)Upper surface pass through hinge(3)It is hinged with baffle(11), four baffles(11)Away from support plate(2)One end Fixed block is installed(10), the fixed block(10)Upper surface offer and extend to fixed block(10)The groove of side(18), Fixed plate is socketed with the pressure apparatus(9), the fixed plate(9)Upper surface be provided with it is multiple with four fixed blocks(10) The regulating device of position correspondence, the regulating device include two installing plates(21), two installing plates(21)Between be provided with it is solid Dead axle(6), the fixing axle(6)On be socketed with connecting rod(8), the connecting rod(8)Away from fixing axle(6)One end be installed on Groove(18)It is interior, and fixed block(10)Upper surface cover board is installed(4), the cover board(4), connecting rod(8)And fixed block (10)Between through being equipped with latch(5).
2. a kind of lithium battery compression test device according to claim 1, it is characterised in that the pressure apparatus includes branch Support platform(16), the supporting table(16)Installed in support baseboard(14)Upper surface, the supporting table(16)Side be equipped with electricity Dynamic cylinder(7), the electric cylinder(7)Bottom be equipped with pressing plate(17).
3. a kind of lithium battery compression test device according to claim 1, it is characterised in that the fixed mechanism includes opening It is located at long strip block(15)The mounting groove of upper surface(1), and support plate(2)Matching installation is in mounting groove(1)Inside, the support Plate(2)And long strip block(15)Between pass through lock-screw(12)It is fixedly connected.
A kind of 4. lithium battery compression test device according to claim 1, it is characterised in that the cover board(4)Bottom surface Multiple sliding blocks are installed(20), the fixed block(10)Upper surface offer and sliding block(20)The sliding slot of Matching installation(19), So that sliding block(20)Along sliding slot(19)Side slide, the sliding block(20)At least provided with two, and arrange in a symmetrical manner Row, and sliding block(20)And sliding slot(19)Quantity it is identical.
A kind of 5. lithium battery compression test device according to claim 1, it is characterised in that the baffle(11)To be transparent Tempered glass.
CN201721055038.4U 2017-08-22 2017-08-22 A kind of lithium battery compression test device Expired - Fee Related CN207318240U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721055038.4U CN207318240U (en) 2017-08-22 2017-08-22 A kind of lithium battery compression test device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721055038.4U CN207318240U (en) 2017-08-22 2017-08-22 A kind of lithium battery compression test device

Publications (1)

Publication Number Publication Date
CN207318240U true CN207318240U (en) 2018-05-04

Family

ID=62432829

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721055038.4U Expired - Fee Related CN207318240U (en) 2017-08-22 2017-08-22 A kind of lithium battery compression test device

Country Status (1)

Country Link
CN (1) CN207318240U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180504

Termination date: 20180822

CF01 Termination of patent right due to non-payment of annual fee