CN216354569U

CN216354569U - Battery bracket with good stability for lithium battery

Info

Publication number: CN216354569U
Application number: CN202122837707.6U
Authority: CN
Inventors: 季成
Original assignee: Zhangzhou Leitian Winston Power Battery R & D Center Co ltd
Current assignee: Zhangzhou Leitian Winston Power Battery R & D Center Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-19
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a battery support for a lithium battery with good stability, which comprises a support main body and a top cover, wherein the top of the inner side of the top cover is fixedly connected with an upper limiting seat, the bottom of the inner cavity of the support main body is fixedly connected with a lower limiting seat, and the inner sides of the lower limiting seat and the upper limiting seat are respectively provided with a guide convex ring. The utility model solves the problems that the lithium battery bracket applied to the electric vehicle, in particular to the electric vehicle with three wheels at present adopts an open battery box, the battery directly placed in the battery bracket is only stabilized by simply transversely installing an iron sheet on the top cover of the battery, the stability is poor, and the battery is easy to collide with the inner wall of the battery box for a long time due to slight shock in the running process of the electric vehicle, thereby further reducing the service life of the battery through the effects of a lower limiting seat, a two-way adjusting rod, a first adjusting sleeve, a second adjusting sleeve, a limiting clamping plate, an anti-skidding rubber mat, an upper limiting seat and a guiding convex ring.

Description

Battery bracket with good stability for lithium battery

Technical Field

The utility model relates to the technical field of lithium batteries, in particular to a battery bracket with good stability for a lithium battery.

Background

The lithium battery is a battery which uses non-electrolyte solution by taking lithium metal or lithium alloy as a negative electrode material, the lithium battery is roughly divided into two types, namely a lithium metal battery and a lithium ion battery, along with the development of scientific technology, the lithium battery becomes the mainstream of battery research gradually, at present, no matter the electric vehicle is a two-wheeled electric vehicle or a three-wheeled electric vehicle, the lithium battery is mostly used as a power source, at present, an open battery box is adopted for a lithium battery bracket which is applied to the electric vehicle, particularly the three-wheeled electric vehicle, the battery which is directly placed in the battery box is only a battery which is stabilized by simply installing an iron sheet on a top cover of the battery transversely, and the stability is poor, and the battery and the inner wall of the battery box are easy to be subjected to long-time slight shock collision in the running process of the electric vehicle, therefore, the battery support for the lithium battery is good in stability.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a battery support for a lithium battery with good stability, which has the advantage of good stability and solves the problems that the conventional lithium battery support applied to an electric vehicle, particularly an electric vehicle with three wheels, adopts an open battery box, the battery directly placed in the battery support is only stabilized by simply transversely installing an iron sheet on a top cover of the battery, the stability is poor, and the battery is easy to collide with the inner wall of the battery box for a long time due to slight shock in the running process of the electric vehicle, so that the service life of the battery is further shortened.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a battery support for lithium cell stability can be good, includes support subject and top cap, spacing seat on the inboard top fixedly connected with of top cap, spacing seat under the bottom fixedly connected with of support subject inner chamber, the inboard of spacing seat and last spacing seat all is provided with the direction bulge loop down, both sides all are provided with the dehumidification box around the support subject inner chamber, the first adjusting collar of equal fixedly connected with all around of support subject inner chamber, the internal surface threaded connection of first adjusting collar has the two-way regulation pole, the other end threaded connection of two-way regulation pole has the second adjusting collar, the spacing grip block of opposite side fixedly connected with of second adjusting collar, the opposite side of spacing grip block bonds there is the antiskid cushion.

Preferably, the left end and the right end of the front side and the rear side of the top cover are fixedly connected with fixing blocks, and an inner groove is formed in the lower end of one side of each fixing block.

Preferably, the upper end and the lower end of one side of the inner cavity of the inner groove are fixedly connected with springs, the other ends of the springs are fixedly connected with clamping blocks, the middle end of one side of each clamping block is fixedly connected with a connecting rod, the other side of each connecting rod is fixedly connected with a pull ring, and clamping grooves are formed in the left end and the right end of the front side and the rear side of the support body.

Preferably, iron sheets are embedded in the front side and the rear side of the inner cavity of the support main body, and magnets are embedded in the left end and the right end of one side of the dehumidification box.

Preferably, the middle end of the outer surface of the bidirectional adjusting rod is fixedly connected with a rotating block, and the outer surface of the rotating block is fixedly connected with a rotating finger rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model drives the connecting rod and the clamping block to move through the pull ring, and compresses the spring, so that the clamping block exits from the inner surface of the clamping groove, then the top cover can be quickly opened, after a storage battery is placed in the inner side of the lower limiting seat, the rotating block and the two-way adjusting rod are driven to rotate through the rotating finger rod, and under the coordination of the fixedly connected first adjusting sleeve, the limiting clamping plate can be driven to approach and attach to the placed storage battery through the second adjusting sleeve, and under the coordination of the anti-skid rubber pad, the periphery of the middle end of the storage battery can be limited, after the top cover is closed, under the action of the upper limiting seat and the lower limiting seat, and the upper end and the lower end of the storage battery can be positioned through the assistance of the guiding convex ring, so that the bracket achieves the purpose of good stability, and solves the problem that the lithium battery bracket applied to the electric vehicle, particularly to the electric vehicle with three wheels at present adopts an open battery box, the battery that the inside was directly shelved is simple only to go up a horizontal installation iron sheet through the battery top cap and stabilizes the battery, poor stability, and causes the inner wall of battery and battery case to carry out long-time slight shock collision very easily at the in-process of electric motor car operation, and then has reduced battery life's problem.

2. According to the utility model, the dehumidification capability of the interior of the bracket main body can be realized through the action of the dehumidification box, and the service life of the storage battery in the bracket main body is ensured.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention in a top view;

FIG. 3 is a schematic view of the fitting structure of the two-way adjusting lever of the present invention with the first adjusting sleeve and the second adjusting sleeve;

FIG. 4 is a schematic cross-sectional view of the present invention in a side view.

In the figure: 1. a stent body; 2. a fixed block; 3. a pull ring; 4. a top cover; 5. an anti-slip rubber pad; 6. a first adjusting sleeve; 7. a limiting clamping plate; 8. a lower limit seat; 9. a dehumidification box; 10. iron sheets; 11. a magnet; 12. a second adjusting sleeve; 13. a bidirectional adjusting rod; 14. rotating the block; 15. an inner tank; 16. a spring; 17. a connecting rod; 18. a clamping block; 19. a clamping groove; 20. an upper limiting seat; 21. and a guide convex ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a battery support for a lithium battery with good stability performance comprises a support main body 1 and a top cover 4, wherein the top of the inner side of the top cover 4 is fixedly connected with an upper limiting seat 20, the bottom of the inner cavity of the support main body 1 is fixedly connected with a lower limiting seat 8, the inner sides of the lower limiting seat 8 and the upper limiting seat 20 are respectively provided with a guide convex ring 21, the front side and the rear side of the inner cavity of the support main body 1 are respectively provided with a dehumidification box 9, the dehumidification capacity of the inner part of the support main body 1 can be realized through the dehumidification box 9, the service life of a storage battery in the support main body 1 is ensured, the periphery of the inner cavity of the support main body 1 is fixedly connected with a first adjusting sleeve 6, the inner surface of the first adjusting sleeve 6 is in threaded connection with a bidirectional adjusting rod 13, the other end of the bidirectional adjusting rod 13 is in threaded connection with a second adjusting sleeve 12, the other side of the second adjusting sleeve 12 is fixedly connected with a limiting clamping plate 7, the other side of the limiting and clamping plate 7 is bonded with an antiskid rubber cushion 5, the connecting rod 17 and the clamping block 18 are driven by the pull ring 3 to move, and after the spring 16 is compressed, the clamping block 18 is withdrawn from the inner surface of the clamping groove 19, then, the top cover 4 can be quickly opened, after the storage battery is placed on the inner side of the lower limiting seat 8, when the rotating finger rod drives the rotating block 14 and the bidirectional adjusting rod 13 to rotate, and under the coordination of the fixedly connected first adjusting sleeve 6, the second adjusting sleeve 12 can drive the limiting clamping plate 7 to approach and attach to the placed storage battery, and the periphery of the middle end of the storage battery can be limited under the matching of the anti-skid rubber mat 5, and after the top cover 4 is closed, under the effect of last spacing seat 20 and lower spacing seat 8 to through the assistance of direction bulge loop 21, can fix a position the upper and lower both ends of battery, thereby make this support reach the purpose that stability can be good.

The equal fixedly connected with fixed block 2 in both ends about both sides around top cap 4, inside groove 15 has been seted up to the lower extreme of fixed block 2 one side.

The equal fixedly connected with spring 16 in upper and lower both ends of inner groove 15 inner chamber one side, the other end fixedly connected with of spring 16 blocks 18, the middle-end fixedly connected with connecting rod 17 of the block 18 one side that blocks, the opposite side fixedly connected with pull ring 3 of connecting rod 17, both ends have all seted up the card solid groove 19 about both sides around the support main part 1.

Iron sheets 10 are embedded in the front side and the rear side of the inner cavity of the support main body 1, and magnets 11 are embedded in the left end and the right end of one side of the dehumidification box 9.

The middle end of the outer surface of the bidirectional adjusting rod 13 is fixedly connected with a rotating block 14, and the outer surface of the rotating block 14 is fixedly connected with a rotating finger rod.

When in use, the connecting rod 17 and the clamping block 18 are driven to move by the pull ring 3, the spring 16 is compressed, the clamping block 18 is made to exit from the inner surface of the clamping groove 19, then the top cover 4 can be opened quickly, after a storage battery is placed in the inner side of the lower limiting seat 8, the rotating block 14 and the two-way adjusting rod 13 are driven to rotate by the rotating finger rod, under the coordination of the fixedly connected first adjusting sleeve 6, the limiting clamping plate 7 can be driven to approach and attach to the placed storage battery by the second adjusting sleeve 12, and under the coordination of the anti-skid rubber pad 5, the periphery of the middle end of the storage battery can be limited, after the top cover 4 is closed, under the action of the upper limiting seat 20 and the lower limiting seat 8 and under the assistance of the guide convex ring 21, the upper end and the lower end of the storage battery can be positioned, so that the bracket achieves the purpose of good stability, through the action of the dehumidification box 9, the dehumidifying capacity of the support main body 1 can be realized, and the service life of a storage battery in the support main body 1 is guaranteed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a battery support that is used for lithium cell stability can be good, includes support main part (1) and top cap (4), its characterized in that: spacing seat (20) on the inboard top fixedly connected with of top cap (4), spacing seat (8) under the bottom fixedly connected with of support main part (1) inner chamber, the inboard of spacing seat (8) and spacing seat (20) all is provided with direction bulge loop (21) down, both sides all are provided with dehumidification box (9) around support main part (1) inner chamber, the first adjusting collar (6) of equal fixedly connected with all around of support main part (1) inner chamber, the internal surface threaded connection of first adjusting collar (6) has two-way regulation pole (13), the other end threaded connection of two-way regulation pole (13) has second adjusting collar (12), the spacing grip block (7) of opposite side fixedly connected with of second adjusting collar (12), the opposite side bonding of spacing grip block (7) has anti-skidding cushion (5).

2. The battery support for the lithium battery with good stability performance as claimed in claim 1, wherein: the top cover (4) is characterized in that the left end and the right end of the front side and the rear side of the top cover (4) are fixedly connected with fixing blocks (2), and an inner groove (15) is formed in the lower end of one side of each fixing block (2).

3. The battery support for the lithium battery with good stability performance as claimed in claim 2, wherein: the upper end and the lower end of one side of an inner cavity of the inner groove (15) are fixedly connected with springs (16), the other end of each spring (16) is fixedly connected with a clamping block (18), the middle end of one side of each clamping block (18) is fixedly connected with a connecting rod (17), the other side of each connecting rod (17) is fixedly connected with a pull ring (3), and clamping grooves (19) are formed in the left end and the right end of the front side and the right end of the rear side of the support main body (1).

4. The battery support for the lithium battery with good stability performance as claimed in claim 1, wherein: iron sheets (10) are embedded in the front side and the rear side of the inner cavity of the support main body (1), and magnets (11) are embedded in the left end and the right end of one side of the dehumidification box (9).

5. The battery support for the lithium battery with good stability performance as claimed in claim 1, wherein: the middle end of the outer surface of the bidirectional adjusting rod (13) is fixedly connected with a rotating block (14), and the outer surface of the rotating block (14) is fixedly connected with a rotating finger rod.