CN213831957U

CN213831957U - Scooter battery lithium battery device

Info

Publication number: CN213831957U
Application number: CN202022976458.4U
Authority: CN
Inventors: 雷远兵; 黎剑; 袁大钊
Original assignee: Shenzhen Jett Energy Technology Co ltd
Current assignee: Shenzhen Jett Energy Technology Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-07-30
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a scooter battery lithium cell device, including lithium cell and the lithium cell support group of connecting a plurality of lithium cells, lithium cell support group is including first support, second support and third support, first support the second support reaches the cooperation of third support the lithium cell swing joint forms lithium cell group in proper order in order to drive the scooter, the both sides of lithium cell support group set up a plurality of fixed ears, lithium cell support group outside cladding fastening area. The utility model provides a use convenient, scooter battery lithium cell device that the structure is more stable.

Description

Scooter battery lithium battery device

Technical Field

The utility model belongs to the technical field of the lithium cell, specifically be a scooter battery lithium cell device.

Background

The scooter is a novel product form of skateboard sports. The electric scooter saves energy, charges fast and the journey ability is long, and whole car molding is pleasing to the eye, convenient operation, drives safelyr. In the prior art, although the combined connection of lithium batteries is solved, the combined connection is generally realized through splicing and matching among the end modules, the middle modules and the end plates, the scooter is easy to collide in the motion process, and then the battery pack in the scooter is easy to scatter only through clamping and assembling in the structure, so that the whole structure of the scooter is unstable.

Disclosure of Invention

The utility model aims at solving the not enough and a use that designs of above-mentioned technique is convenient, the more stable scooter battery lithium cell dress of structure.

The utility model relates to a scooter battery lithium cell device, including lithium cell and the lithium cell support group of connecting a plurality of lithium cells, lithium cell support group is including first support, second support and third support, first support the second support reaches the cooperation of third support the lithium cell swing joint forms lithium cell group in proper order in order to drive the scooter, the both sides of lithium cell support group set up a plurality of fixed ears, lithium cell support group outside cladding fastening area.

Further, the second support is provided as at least one.

Furthermore, the first support, the second support and the third support are detachably arranged.

Furthermore, the first bracket, the second bracket and the third bracket are respectively provided with clamping blocks or clamping grooves corresponding to each other for clamping connection.

Furthermore, the first support, the second support and the third support are respectively provided with mutually corresponding sliding rails or sliding grooves for sliding connection.

Further, the fastening band may be provided in a plurality of strips.

Furthermore, the lithium battery support group is respectively arranged at the junction of the anode and the cathode of the lithium battery group and the anode and the cathode of two adjacent rows of lithium batteries, the anode of the upmost lithium battery and the cathode of the downmost lithium battery are connected through nickel sheets, and the anode and the cathode of the adjacent lithium batteries in the middle are in direct contact.

The utility model discloses a beneficial effect:

the utility model discloses can confirm the battery number according to actual need to assemble the lithium cell support group that corresponds, simple structure, size are compact, the processing cost is low, and pass through the detachable mode completely, connect or slide the combination such as connection if the buckle, assemble convenience, process are few, the cost of labor is little, efficient.

The utility model discloses in still set up a plurality of fixed ears and fastening area to carry out spacing fixed to lithium cell support group, make the structure more stable.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of another embodiment of the present invention;

fig. 3 is a schematic structural view of the middle fastening belt of the present invention.

In the figure: the lithium battery comprises a lithium battery 100, a first bracket 210, a second bracket 220, a third bracket 230, a fixing lug 300, a fastening belt 400, a clamping block or groove 500, a sliding rail or groove 600, a nickel sheet 700 and a heat dissipation shell 800.

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 all belong to the protection scope of the present invention.

As shown in fig. 1 to fig. 3, the lithium battery device for scooter battery described in this embodiment includes a lithium battery 100 and a lithium battery support set connecting the plurality of lithium batteries 100, the lithium battery support set includes a first support 210, a second support 220 and a third support 230, the second support 220 is set to be at least one, more lithium batteries 100 are spliced by adding the second support 220, and the first support 210, the second support 220 and the third support 230 cooperate with the lithium battery 100 to be sequentially and movably connected to form the lithium battery 100 set to drive the scooter. Wherein, set up heat dissipation shell 800 outside lithium cell support group, set up radiating fin on this heat dissipation shell 800, this radiating fin is aluminium product, makes its life longer.

Specifically, the first bracket 210, the second bracket 220 and the third bracket 230 are detachably disposed therebetween. The utility model discloses in can set up the fixture block or draw-in groove 500 that correspond mutually on first support 210, second support 220 and the third support 230 respectively in order to carry out the buckle and connect. The first bracket 210, the second bracket 220 and the third bracket 230 may be respectively provided with corresponding slide rails or slide grooves 600 for sliding connection.

The lithium battery support groups are respectively arranged at the junctions of the positive electrodes and the negative electrodes of the lithium batteries 100 and the positive electrodes and the negative electrodes of the two adjacent rows of lithium batteries 100, the positive electrode of the lithium battery 100 positioned at the uppermost row and the negative electrode of the lithium battery 100 positioned at the lowermost row are connected through a nickel sheet 700, and the positive electrode and the negative electrode of the adjacent lithium battery 100 positioned in the middle are in direct contact.

The two sides of the lithium battery support group are provided with a plurality of fixing lugs 300, and the outer side of the lithium battery support group is coated with a fastening belt 400, wherein the fastening belt 400 can also be provided in a plurality of ways. The utility model discloses in set up a plurality of fixed ears 300 and fastening area 400 to carry out spacing fixed to lithium battery support group, can set up fixed ear 300 and fastening area 400 symmetry, then can make the structure more stable. The utility model provides a fastening area 400 has elasticity, makes its fastening effect better.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims

1. The utility model provides a scooter battery lithium cell device which characterized in that: including lithium cell (100) and the lithium cell support group of connecting a plurality of lithium cells (100), lithium cell support group includes first support (210), second support (220) and third support (230), first support (210), second support (220) and third support (230) cooperation lithium cell (100) swing joint in proper order form lithium cell group in order to drive the scooter, the both sides of lithium cell support group set up a plurality of fixed ears (300), lithium cell support group outside cladding fastening band (400).

2. The scooter battery lithium battery device as claimed in claim 1, wherein the second bracket (220) is provided as at least one.

3. The scooter battery lithium battery device as claimed in claim 2, wherein the first bracket (210), the second bracket (220) and the third bracket (230) are detachably arranged.

4. The lithium battery device for scooter batteries according to claim 3, wherein the first bracket (210), the second bracket (220) and the third bracket (230) are respectively provided with corresponding locking blocks or locking grooves (500) for snap connection.

5. The lithium battery device for scooter batteries according to claim 3, wherein the first bracket (210), the second bracket (220) and the third bracket (230) are respectively provided with sliding rails or sliding grooves (600) corresponding to each other for sliding connection.

6. The scooter battery lithium battery device as claimed in claim 1, wherein the fastening strap (400) is provided in a plurality of strips.

7. The lithium battery device for the scooter battery according to claim 1, wherein the lithium battery support sets are respectively disposed at the junctions of the positive electrode and the negative electrode of the lithium battery (100) set and the positive electrode and the negative electrode of two adjacent rows of lithium batteries (100), the positive electrode of the lithium battery (100) at the uppermost row and the negative electrode of the lithium battery (100) at the lowermost row are connected through a nickel sheet (700), and the positive electrode and the negative electrode of the adjacent lithium battery (100) at the middle are in direct contact.