CN212685218U - New energy automobile lithium cell convenient to dismouting - Google Patents

New energy automobile lithium cell convenient to dismouting Download PDF

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Publication number
CN212685218U
CN212685218U CN202021712118.4U CN202021712118U CN212685218U CN 212685218 U CN212685218 U CN 212685218U CN 202021712118 U CN202021712118 U CN 202021712118U CN 212685218 U CN212685218 U CN 212685218U
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CN
China
Prior art keywords
plate
battery body
fixing device
new energy
energy automobile
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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
CN202021712118.4U
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Chinese (zh)
Inventor
王爱兵
刘亚朋
胡瑞雪
张华鑫
杜丹阳
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Hebei Vocational College Of Labour Relations
Hebei Jiaotong Vocational and Technical College
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Hebei Vocational College Of Labour Relations
Hebei Jiaotong Vocational and Technical College
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Application filed by Hebei Vocational College Of Labour Relations, Hebei Jiaotong Vocational and Technical College filed Critical Hebei Vocational College Of Labour Relations
Priority to CN202021712118.4U priority Critical patent/CN212685218U/en
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Publication of CN212685218U publication Critical patent/CN212685218U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Battery Mounting, Suspending (AREA)

Abstract

The utility model discloses a new energy automobile lithium cell convenient to dismouting, including the protection shield, the one end of protection shield is rotated and is connected with the apron, open the one end of apron has the handle groove, the dust guard is installed on the top of protection shield, fixing device is installed to the lower extreme of protection shield, and fixing device's top is connected with battery body, fixing device's lower extreme is connected with adjusting device, adjusting device's both ends all are connected with the long board, the universal wheel is all installed to the lower extreme both sides of long board. The utility model discloses it is easy and simple to handle, through the fixing device who sets up, can enough carry out firm fixed to battery body, messenger battery body that also can be convenient breaks away from with fixing device for this lithium cell is more convenient for carry out the dismouting, and the adjusting device who sets up can carry out the adjustment of high position to battery body when this lithium cell is installed, also can remove rocking that the in-process produced to this lithium cell simultaneously and carry out the shock attenuation.

Description

New energy automobile lithium cell convenient to dismouting
Technical Field
The utility model relates to a lithium cell field specifically is a new energy automobile lithium cell convenient to dismouting.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as positive and negative electrode materials and uses non-aqueous electrolyte solution, the lithium battery is widely applied in the field of new energy automobiles, the structure of the lithium battery used by the current new energy automobiles is too simple, the shock absorption effect is not good when the lithium battery is moved, and the lithium batteries and the battery protection shell are mostly of a fixed structure, so that the lithium batteries cannot be conveniently disassembled and assembled, the whole lithium battery is inconvenient to disassemble and maintain, and the lithium batteries are inconvenient to adjust the height position during the installation, so that the whole installation process is time-consuming and labor-consuming, the flexibility and the convenience of the whole lithium battery during the installation are reduced, the lithium batteries are not good in dustproof effect in the using process, so that the lithium batteries are easy to damage, the service life of the whole lithium battery is shortened, and therefore the new energy automobile lithium battery convenient to disassemble and assemble is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a new energy automobile lithium cell convenient to dismouting to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a new energy automobile lithium battery convenient to disassemble and assemble comprises a protection plate, wherein one end of the protection plate is rotatably connected with a cover plate, one end of the cover plate is provided with a handle groove, the top end of the protection plate is provided with a dust guard, the lower end of the protection plate is provided with a fixing device, the top end of the fixing device is connected with a battery body, and the lower end of the fixing device is connected with an adjusting device;
the adjusting device comprises an adjusting box, one end of the adjusting box is movably connected with a box plate, two supporting rods are mounted on the lower inner wall of the adjusting box, a supporting plate is connected to the top ends of the supporting rods in an inserting mode, damping springs are sleeved on the outer surfaces of the two supporting rods, the lower end of the supporting plate is fixedly connected with the two damping springs, a piston type air cylinder is mounted at the top end of the supporting plate, a through hole is formed in the top end of the adjusting box, the top end of the piston type air cylinder penetrates through the through hole and is exposed outside the adjusting box, and a fixing buckle is mounted at the top end of the;
the two ends of the adjusting device are both connected with long plates, and universal wheels are mounted on two sides of the lower ends of the long plates.
As a preferred technical scheme of the utility model, the lower extreme of regulating box is connected with the bottom plate, two connecting rods are all installed at the both ends of bottom plate, the one end that the bottom plate was kept away from to the connecting rod all is provided with the connector link, two the spread groove that two cooperation connector links used has all been opened to the one end that the long slab is close to the connecting rod.
As a preferred technical scheme of the utility model, fixing device includes the fixed plate, the spout, two have all been opened to the top both sides of fixed plate common sliding connection has two firm boards, two in the spout all install the slipmat on the opposite face of firm board, open the one end of fixed plate has a plurality of locating holes, two firm hole that has the cooperation locating hole to use is all opened to the one end of firm board, the one end of fixed plate is provided with two fastening bolts that cooperation locating hole and firm hole used.
As a preferred technical scheme of the utility model, a plurality of dust screen is installed on the top of dust guard, four installation that become the rectangle array distribution are installed to the lower extreme of dust guard and are detained, the top of protection shield is provided with four cooperation installations and detains the mounting groove of using, a plurality of limiting plate is all installed to the lower extreme both sides of dust guard.
As a preferred technical scheme of the utility model, the lower extreme and the fixed plate fixed connection of protection shield, and the lower extreme of apron rotates through pivot and fixed plate to be connected, the lower extreme of fixed plate is opened has the fixed slot of detaining the use of cooperation, and battery body places the top at the fixed plate.
As an optimal technical scheme of the utility model, battery body's the height that highly is less than the protection shield, and battery body's both ends and apron and the distance between the protection shield are the same with the thickness of limiting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up fixing device, two of them steadying plate and slipmat can carry out firm fixed to battery body to the limiting plate of cooperation dust guard lower extreme uses, can make battery body can be fixed more stable, simultaneously at fastening bolt, can make battery body can be convenient under the effect of locating hole and spout break away from with the fixed plate, make this lithium cell be convenient for more carry out the dismouting.
2. Through setting up adjusting device, under the effect of piston cylinder wherein, can carry out the adjustment of high position to battery body when this lithium cell of installation for whole installation is more convenient, has also improved the flexibility of whole lithium cell when the installation, and bracing piece and damping spring that set up in the regulating box can carry out better shock attenuation to whole lithium cell at the removal in-process, has improved the shock attenuation effect of this lithium cell at the removal in-process.
3. Through setting up the dust guard, a plurality of dust screens wherein can carry out dustproof protection to the lithium cell for the lithium cell is difficult impaired at the during operation, is favorable to improving the life of whole lithium cell, and the connected mode of detaining and the mounting groove is detained in the installation, can make to put the dust guard and be more convenient for dismantle.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an adjusting device and a sectional view of an adjusting box according to the present invention;
FIG. 3 is a schematic view of the fixing device of the present invention;
fig. 4 is a schematic view of the connection between the dust guard and the protection plate of the present invention.
In the figure: 1. a protection plate; 2. an adjustment device; 3. a dust-proof plate; 4. a fixing device; 5. a long plate; 6. a universal wheel; 7. a cover plate; 8. a handle slot; 9. a battery body; 11. mounting grooves; 21. a base plate; 22. a connecting buckle; 23. a connecting rod; 24. a boxboard; 25. an adjusting box; 251. a support plate; 252. a damping spring; 253. a support bar; 26. a piston cylinder; 27. a fixing buckle; 31. a limiting plate; 32. a dust screen; 33. installing a buckle; 41. a fixing plate; 42. positioning holes; 43. a stabilizing plate; 44. a non-slip mat; 45. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a new energy automobile lithium battery convenient to disassemble and assemble comprises a protection plate 1, one end of the protection plate 1 is rotatably connected with a cover plate 7, one end of the cover plate 7 is provided with a handle groove 8, the top end of the protection plate 1 is provided with a dust-proof plate 3, the lower end of the protection plate 1 is provided with a fixing device 4, the top end of the fixing device 4 is connected with a battery body 9, the lower end of the fixing device 4 is connected with an adjusting device 2, the adjusting device 2 comprises an adjusting box 25, one end of the adjusting box 25 is movably connected with a box plate 24, the lower inner wall of the adjusting box 25 is provided with two supporting rods 253, the top ends of the supporting rods 253 are alternately connected with supporting plates 251, damping springs 252 are sleeved on the outer surfaces of the two supporting rods 253, the lower ends of the supporting plates 251 are fixedly connected with the two damping springs 252, the top, the top end of the adjusting box 25 is provided with a through hole, the top end of the piston type cylinder 26 penetrates through the through hole and is exposed outside the adjusting box 25, the top end of the piston type cylinder 26 is provided with a fixing buckle 27, both ends of the adjusting device 2 are connected with the long plate 5, both sides of the lower end of the long plate 5 are provided with universal wheels 6, when the lithium battery is used, the lower end of the fixing device 4 can be connected with the adjusting device 2 through the fixing buckle 27, then the whole device is moved to a specified working area through the universal wheels 6, when the height position of the battery body 9 needs to be adjusted in the process of installing the lithium battery, the box plate 24 at one end of the adjusting box 25 in the adjusting device 2 can be opened firstly, and the piston type cylinder 26 in the adjusting box 25 is started, so that the piston type cylinder 26 drives the battery body 9 to adjust the height position, and when the lithium battery shakes in the moving process, the supporting plate 251 moves down along the supporting rod 253 and presses the damper spring 252, so that the damper spring 252 buffers and absorbs the pressure to protect the battery body 9.
Referring to fig. 1-4, the lower end of the adjusting box 25 is connected to a bottom plate 21, two connecting rods 23 are mounted at two ends of the bottom plate 21, a connecting buckle 22 is disposed at one end of each connecting rod 23 away from the bottom plate 21, two connecting grooves used in cooperation with the connecting buckle 22 are formed at one ends of the two long plates 5 close to the connecting rods 23, and when the universal wheel 6 needs to be disassembled, the two long plates 5 can be pulled directly to separate the connecting grooves from the connecting buckles 22, so that the universal wheel 6 can be disassembled.
Referring to fig. 1-4, the fixing device 4 includes a fixing plate 41, sliding grooves 45 are formed on both sides of the top end of the fixing plate 41, two fixing plates 43 are connected to the two sliding grooves 45 in a sliding manner, anti-slip pads 44 are mounted on the opposite surfaces of the two fixing plates 43, a plurality of positioning holes 42 are formed at one end of the fixing plate 41, fixing holes used for matching with the positioning holes 42 are formed at one ends of the two fixing plates 43, two fastening bolts used for matching with the positioning holes 42 and the fixing holes are formed at one end of the fixing plate 41, when fixing the battery body 9, the two fastening bolts on the fixing plate 41 in the fixing device 4 can be unscrewed, the cover plate 7 is opened through the handle slot 8, the dustproof plate 3 is removed, then the two fixing plates 43 are moved in the two sliding grooves 45, and the battery body 9 is placed on the fixing plate 41 to protect the periphery of the protecting plate 1, at this time, the two stabilizing plates 43 are moved in the sliding groove 45 to enable the anti-slip pad 44 to be tightly attached to the battery body 9, then the two fastening bolts are respectively inserted into the corresponding positioning holes 42 and the stabilizing holes, the cover plate 7 is covered after the battery body 9 is fixed, and when the battery body 9 is disassembled, the two stabilizing plates 43 are moved away and the dust-proof plate 3 is removed, so that the battery body 9 can be separated from the whole lithium battery structure.
Referring to fig. 1-4, a plurality of dust screens 32 are installed at the top end of the dust-proof plate 3, four installation buckles 33 distributed in a rectangular array are installed at the lower end of the dust-proof plate 3, four installation grooves 11 matched with the installation buckles 33 are arranged at the top end of the protection plate 1, a plurality of limiting plates 31 are installed at both sides of the lower end of the dust-proof plate 3, when the dust-proof plate 3 is installed, the four installation buckles 33 at the lower end of the dust-proof plate 3 can be respectively clamped into the four installation grooves 11 at the top end of the protection plate 1, and the limiting plates 31 are inserted into the gaps between the two ends of the battery body 9 and the protection plate 1 and the cover plate 7, so that the limiting plates 31 can limit the battery body 9 to be more stable during operation, at the moment, the dust screens 32 at the top end of the dust-proof plate 3 can protect the battery body, when the fixing device 4 is moved and placed in the vehicle, the battery body 9 starts to operate.
Referring to fig. 1-4, the lower end of the protection plate 1 is fixedly connected to the fixing plate 41, and the lower end of the cover plate 7 is rotatably connected to the fixing plate 41 through a rotating shaft, so that the protection plate 1, the cover plate 7 and the fixing device 4 can cooperate with each other to protect the battery body 9, the lower end of the fixing plate 41 is provided with a fixing groove used in cooperation with the fixing buckle 27, and the battery body 9 is placed on the top end of the fixing plate 41, so that the fixing device 4 can be detached from the adjusting device 2.
Referring to fig. 1 to 4, the height of the battery body 9 is less than that of the protection plate 1, and the distance between the two ends of the battery body 9 and the cover plate 7 and the protection plate 1 is the same as the thickness of the limiting plate 31, so that the limiting plate 31 can limit the battery body 9, and the battery body 9 is more stable when in use.
The working principle is as follows: when the lithium battery is used, the lower end of the fixing device 4 can be connected with the adjusting device 2 through the fixing buckle 27, then the whole device is moved to a designated working area through the universal wheel 6, when the height position of the battery body 9 needs to be adjusted in the process of installing the lithium battery, the box plate 24 at one end of the adjusting box 25 in the adjusting device 2 can be opened firstly, and the piston type cylinder 26 in the adjusting box 25 is started, so that the piston type cylinder 26 drives the battery body 9 to adjust the height position, when the lithium battery shakes in the moving process, the supporting plate 251 can move downwards along the supporting rod 253 and extrude the damping spring 252, the damping spring 252 buffers and absorbs the pressure, so as to protect the battery body 9, when the universal wheel 6 needs to be disassembled, the two long plates 5 can be pulled directly, so that the connecting groove is separated from the connecting buckle 22, and the disassembly of the universal wheel 6 can be completed, when fixing the battery body 9, firstly unscrewing two fastening bolts on the fixing plate 41 in the fixing device 4, then opening the cover plate 7 through the handle slot 8 and removing the dust-proof plate 3, then moving two stabilizing plates 43 in the two sliding slots 45, then placing the battery body 9 on the fixing plate 41 to protect the periphery of the protecting plate 1, at this time moving the two stabilizing plates 43 in the sliding slots 45 to make the anti-skid pad 44 tightly attached to the battery body 9, then respectively inserting the two fastening bolts into the corresponding positioning holes 42 and stabilizing holes, covering the cover plate 7 after fixing the battery body 9, when removing the battery body 9, removing the two stabilizing plates 43 and removing the dust-proof plate 3 to make the battery body 9 separate from the whole lithium battery structure, when installing the dust-proof plate 3, respectively clamping the four installing buckles 33 at the lower end of the dust-proof plate 3 into the four installing slots 11 at the top end of the protecting plate 1, and make limiting plate 31 insert the gap department between battery body 9 both ends and protection shield 1 and apron 7 for limiting plate 31 can carry on spacingly to battery body 9 and make it more stable at the during operation, and the dust screen 32 on dust guard 3 top just can carry out dustproof protection to battery body 9 this moment, makes fixing device 4 and adjusting device 2 separation again at this moment, moves fixing device 4 and places it into the car, can make battery body 9 begin to work.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a new energy automobile lithium cell convenient to dismouting, includes protection shield (1), its characterized in that: one end of the protection plate (1) is rotatably connected with a cover plate (7), one end of the cover plate (7) is provided with a handle groove (8), the top end of the protection plate (1) is provided with a dust guard (3), the lower end of the protection plate (1) is provided with a fixing device (4), the top end of the fixing device (4) is connected with a battery body (9), and the lower end of the fixing device (4) is connected with an adjusting device (2);
the adjusting device (2) comprises an adjusting box (25), one end of the adjusting box (25) is movably connected with a box plate (24), two supporting rods (253) are installed on the lower inner wall of the adjusting box (25), the top ends of the supporting rods (253) are connected with supporting plates (251) in an inserting mode, damping springs (252) are sleeved on the outer surfaces of the two supporting rods (253), the lower ends of the supporting plates (251) are fixedly connected with the two damping springs (252), piston type cylinders (26) are installed at the top ends of the supporting plates (251), through holes are formed in the top ends of the adjusting box (25), the top ends of the piston type cylinders (26) penetrate through the through holes and are exposed outside the adjusting box (25), and fixing buckles (27) are installed at the top ends of the piston type cylinders (26);
the two ends of the adjusting device (2) are connected with long plates (5), and universal wheels (6) are installed on two sides of the lower ends of the long plates (5).
2. The new energy automobile lithium battery convenient to disassemble and assemble as claimed in claim 1, characterized in that: the lower extreme of regulating box (25) is connected with bottom plate (21), two connecting rods (23) are all installed at the both ends of bottom plate (21), the one end that bottom plate (21) were kept away from in connecting rod (23) all is provided with connector link (22), two the spread groove that two cooperation connector link (22) used has all been opened to the one end that long board (5) are close to connecting rod (23).
3. The new energy automobile lithium battery convenient to disassemble and assemble as claimed in claim 1, characterized in that: fixing device (4) include fixed plate (41), spout (45) have all been opened to the top both sides of fixed plate (41), two common sliding connection has two firm board (43) in spout (45), two all install slipmat (44) on the opposite face of firm board (43), the one end of fixed plate (41) is opened has a plurality of locating holes (42), two firm hole that cooperation locating hole (42) used is all opened to the one end of firm board (43), the one end of fixed plate (41) is provided with two fastening bolts that cooperation locating hole (42) and firm hole used.
4. The new energy automobile lithium battery convenient to disassemble and assemble as claimed in claim 1, characterized in that: a plurality of dust screen (32) are installed on the top of dust guard (3), four installations that become the distribution of rectangular array are installed to the lower extreme of dust guard (3) and are detained (33), the top of protection shield (1) is provided with mounting groove (11) that four cooperations installation were detained (33) and were used, a plurality of limiting plate (31) are all installed to the lower extreme both sides of dust guard (3).
5. The lithium battery convenient to disassemble and assemble for the new energy automobile as claimed in claim 3, characterized in that: the lower extreme and fixed plate (41) fixed connection of protection shield (1), and the lower extreme of apron (7) rotates through pivot and fixed plate (41) to be connected, the lower extreme of fixed plate (41) is opened has the fixed slot that the cooperation is fixed to be detained (27) and is used, and battery body (9) place the top at fixed plate (41).
6. The new energy automobile lithium battery convenient to disassemble and assemble as claimed in claim 4, wherein: the height of the battery body (9) is smaller than that of the protection plate (1), and the distance between the two ends of the battery body (9) and the distance between the cover plate (7) and the protection plate (1) is the same as the thickness of the limit plate (31).
CN202021712118.4U 2020-08-17 2020-08-17 New energy automobile lithium cell convenient to dismouting Expired - Fee Related CN212685218U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021712118.4U CN212685218U (en) 2020-08-17 2020-08-17 New energy automobile lithium cell convenient to dismouting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021712118.4U CN212685218U (en) 2020-08-17 2020-08-17 New energy automobile lithium cell convenient to dismouting

Publications (1)

Publication Number Publication Date
CN212685218U true CN212685218U (en) 2021-03-12

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CN202021712118.4U Expired - Fee Related CN212685218U (en) 2020-08-17 2020-08-17 New energy automobile lithium cell convenient to dismouting

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113161698A (en) * 2021-03-30 2021-07-23 合肥国轩高科动力能源有限公司 Automatic steel ball placing device for cylindrical battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113161698A (en) * 2021-03-30 2021-07-23 合肥国轩高科动力能源有限公司 Automatic steel ball placing device for cylindrical battery
CN113161698B (en) * 2021-03-30 2022-04-12 合肥国轩高科动力能源有限公司 Automatic steel ball placing device for cylindrical battery

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

Granted publication date: 20210312

Termination date: 20210817

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