CN211957752U

CN211957752U - Lithium battery not prone to shaking

Info

Publication number: CN211957752U
Application number: CN202020902836.1U
Authority: CN
Inventors: 刘进; 李凯; 余候平; 莫品生
Original assignee: Guangdong Hongjie New Energy Co ltd
Current assignee: Guangdong Hongjie New Energy Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-11-17
Anticipated expiration: 2030-05-25

Abstract

The utility model relates to the technical field of lithium batteries, in particular to a lithium battery which is not easy to shake, which comprises a shell provided with a first cavity, at least two first reinforcing components, a plurality of second reinforcing components, an anti-collision component, a first detection component, a second detection component and a lithium battery fixedly arranged in the first cavity; detect the lithium cell in real time through first determine module and second determine module, when the lithium cell rocked, first determine module and second determine module in time detected the lithium cell and rocked the back, first reinforcement subassembly and second reinforcement subassembly are consolidated the lithium cell, prevent that the lithium cell from continuing to rock, and in time send the condition of rocking the lithium cell for a terminal, make the staff in time learn the condition that the lithium cell rocked, can in time take corresponding measure, prevent to collide between lithium cell and the shell, avoided lithium cell box shell to take place to damage, the safety of lithium cell use has been guaranteed.

Description

Lithium battery not prone to shaking

Technical Field

The utility model relates to a lithium cell technical field specifically, relates to a lithium cell that is difficult for rocking.

Background

The lithium battery has the advantages of high energy density, light weight, long service life and the like, and is widely applied, so that the lithium battery is more and more widely applied along with the improvement of the manufacturing technology of the lithium battery.

At present in the bus, also use the lithium cell gradually as drive power on large-scale vehicles such as car, lithium battery power on present vehicle comprises lithium cell and shell basically, the lithium cell passes through fasteners such as screw and fixes in the shell, but when vehicle travel on comparatively jolt road surface, the lithium cell of fixing in the shell takes place not hard uply very easily, and the staff hardly in time knows the lithium cell and has taken place not hard uply, can bump between the lithium cell box shell, make damage all can appear in lithium cell and shell, danger such as lithium cell explosion appears easily even.

Therefore, it is desirable to provide a lithium battery that is not prone to shaking, so as to solve the deficiencies of the prior art.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a lithium battery which is not easy to rock.

The technical scheme of the utility model as follows:

the utility model provides a lithium cell that is difficult for rocking, including the shell that is provided with first cavity, at least two first reinforcement subassemblies, a plurality of second reinforcement subassembly, anticollision subassembly, first determine module, second determine module and fixed set up in lithium cell in the first cavity, two first reinforcement subassembly fixed respectively set up in the left side wall of shell with in the right side wall of shell, the second reinforcement subassembly fixed set up in the shell bottom, the anticollision subassembly fixed set up in on the internal face of shell, first determine module fixed set up in on the anticollision subassembly, the second determine module fixed set up in the shell bottom.

Preferably, the bottom of the shell is provided with a first groove, and a side wall surface of the shell is provided with a second cavity matched with the first reinforcing component.

Preferably, the first reinforcing component comprises at least two first reinforcing driving cylinders and a first reinforcing plate, the first reinforcing driving cylinders are fixedly arranged in the second cavity, and two ends of the first reinforcing plate are respectively fixedly connected with the two first reinforcing driving cylinders.

Preferably, a plurality of second grooves are formed on the first reinforcing plate.

Preferably, the second reinforcing component comprises a second reinforcing driving cylinder and a sucker, the second reinforcing driving cylinder is fixedly arranged at the bottom of the first groove, and the sucker is fixedly connected with the second reinforcing driving cylinder.

Preferably, the anti-collision assembly comprises a plurality of anti-collision blocks, and the anti-collision blocks are uniformly and fixedly arranged on the inner wall surface of the shell.

Preferably, the first detection assembly comprises a distance measurement sensor and a first detection circuit board, and the distance measurement sensor and the first detection circuit board are both fixedly arranged on the anti-collision block.

Preferably, a first processor and a first signal transmitting circuit are arranged on the first detection circuit board, the distance measuring sensor is electrically connected with the first processor, and the first signal transmitting circuit is electrically connected with the first processor.

Preferably, the second detection assembly comprises a plurality of pressure sensors and a second detection circuit board fixedly connected with the pressure sensors, the pressure sensors are fixedly arranged on the side wall surface of the first groove, and the pressure sensors are abutted to the bottom of the lithium battery.

Preferably, a second processor and a second signal transmitting circuit are arranged on the second detection circuit board, the pressure sensor is electrically connected with the second processor, and the second signal transmitting circuit is electrically connected with the second processor.

The utility model has the advantages that: compared with the prior art, this lithium cell that is difficult for rocking, detect the lithium cell in real time through first determine module and second determine module, when the lithium cell rocks, first determine module and second determine module in time detect the lithium cell and rock the back, first reinforcement subassembly and second reinforcement subassembly are consolidated the lithium cell, prevent that the lithium cell from continuing to rock, and in time send the condition that the lithium cell rocked to a terminal, make the staff in time learn the condition that the lithium cell rocked, can in time take corresponding measure, prevent to bump between lithium cell and the shell, avoided lithium cell box shell to take place to damage, the safety of lithium cell use has been guaranteed.

Description of the drawings:

fig. 1 is a schematic diagram of a lithium battery structure which is not easy to rock.

Fig. 2 is a schematic diagram of a lithium battery structure which is not easy to rock.

Fig. 3 is a schematic diagram of a lithium battery structure which is not easy to rock.

Fig. 4 is a schematic diagram of a lithium battery structure which is not easy to rock.

Fig. 5 is a schematic diagram of a lithium battery structure which is not easy to rock.

The anti-collision device comprises a shell 1, a first reinforcing component 2, a second reinforcing component 3, an anti-collision component 4, a first detection component 5, a second detection component 6, a first groove 11, a second cavity 12, a first reinforcing driving cylinder 21, a first reinforcing plate 22, a second groove 221, a second reinforcing driving cylinder 31, a suction cup 32, an anti-collision block 41, a distance measuring sensor 51, a first detection circuit board 52, a pressure sensor 61 and a second detection circuit board 62.

Detailed Description

In order to make the object, technical solution and technical effect of the present invention more clearly understood, the present invention will be further described with reference to the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, 2, 3, 4 and 5, the lithium battery not prone to shaking comprises a shell 1 provided with a first cavity, at least two first reinforcing components 2, a plurality of second reinforcing components 3, an anti-collision component 4, a first detection component 5, a second detection component 6 and a lithium battery fixedly arranged in the first cavity, wherein the two first reinforcing components 2 are fixedly arranged on a left side wall surface of the shell 1 and a right side wall surface of the shell 1 respectively, the second reinforcing component 3 is fixedly arranged at the bottom of the shell 1, the anti-collision component 4 is fixedly arranged on an inner wall surface of the shell 1, the first detection component 5 is fixedly arranged on the anti-collision component 4, and the second detection component 6 is fixedly arranged at the bottom of the shell 1.

A first groove 11 is formed in the bottom of the shell 1, and a second cavity 12 matched with the first reinforcing component 2 is formed in the side wall surface of the shell 1; the first recess 11 serves for fastening the second reinforcement element 3, and the second cavity 12 serves for fastening the first reinforcement element 2.

The first reinforcing component 2 is used for preventing the lithium battery from shaking; the first reinforcing component 2 comprises at least two first reinforcing driving cylinders 21 and a first reinforcing plate 22, the first reinforcing driving cylinders 21 are fixedly arranged in the second cavity 12, and two ends of the first reinforcing plate 22 are respectively and fixedly connected with the two first reinforcing driving cylinders 21; two first reinforcement drives actuating cylinder 21 drive first gusset plate 22 moves toward the lithium cell, cliies the lithium cell, prevents that the lithium cell from rocking.

The first reinforcing plate 22 is provided with a plurality of second grooves 221, and the second grooves 221 are used for increasing the friction force of the first reinforcing plate 22, so that the first reinforcing plate 22 can more effectively prevent the lithium battery from shaking.

The second reinforcing component 3 is used for preventing the lithium battery from shaking; the second reinforcing component 3 comprises a second reinforcing driving cylinder 31 and a suction cup 32, the second reinforcing driving cylinder 31 is fixedly arranged at the bottom of the first groove 11, and the suction cup 32 is fixedly connected with the second reinforcing driving cylinder 31; the second is consolidated and is driven actuating cylinder 31 drive sucking disc 32 and move up, sucking disc 32 adsorbs the lithium cell, prevents that the lithium cell from rocking.

The anti-collision assembly 4 is used for preventing collision between the lithium battery and the shell 1; the anti-collision assembly 4 comprises a plurality of anti-collision blocks 41, and the anti-collision blocks 41 are uniformly and fixedly arranged on the inner wall surface of the shell 1.

The first detection assembly 5 is used for detecting whether the lithium battery shakes; the first detection assembly 5 comprises a distance measurement sensor 51 and a first detection circuit board 52, wherein the distance measurement sensor 51 and the first detection circuit board 52 are both fixedly arranged on the anti-collision block 41. In the present embodiment, the ranging sensor 51 is preferably of the type q4 xtleaf 300-q 8.

The first detection circuit board 52 is provided with a first processor and a first signal transmitting circuit, the distance measuring sensor 51 is electrically connected with the first processor, and the first signal transmitting circuit is electrically connected with the first processor. When range sensor 51 detected the lithium cell with when the distance of anticollision piece 41 was frequently changed, range sensor 51 transmitted the testing result for first treater, first treater will transmit corresponding signal and give first signal transmission circuit, first signal transmission circuit will transmit corresponding signal and give a terminal, reminds the staff to be fixed in lithium cell in the shell 1 is rocking, and meanwhile, first reinforcement subassembly 2 with the second is consolidated the lithium cell simultaneously, prevents that the lithium cell from rocking.

The second detection component 6 is used for detecting whether the lithium battery shakes; the second detection assembly 6 comprises a plurality of pressure sensors 61 and a second detection circuit board 62 fixedly connected with the pressure sensors 61, the pressure sensors 61 are fixedly arranged on the side wall surface of the first groove 11, and the pressure sensors 61 are abutted to the bottom of the lithium battery. The pressure sensor 61 is preferably of the type PLD204D-20H 4.5.

The second detection circuit board 62 is provided with a second processor and a second signal transmitting circuit, the pressure sensor 61 is electrically connected with the second processor, and the second signal transmitting circuit is electrically connected with the second processor. When fixed set up in lithium cell in the shell 1 takes place to rock, the lithium cell bottom with will break away from the contact between the pressure sensor 61, pressure sensor 61 will detect pressure data transmission and give the second treater, the corresponding signal of second treater transmission gives second signal emission circuit, the corresponding signal of second signal emission circuit transmission gives a terminal, reminds the staff for the staff can in time at least the lithium cell has taken place not hard up, and meanwhile, first reinforcement subassembly 2 with the second reinforcement subassembly 3 consolidates the lithium cell simultaneously, prevents that the lithium cell from rocking.

A lithium cell that is difficult for rocking, first determine module 5 with second determine module 6 detects the lithium cell in real time, when the lithium cell with it is not hard up to appear connecting between shell 1, the lithium cell is when rocking, first determine module 5 with second determine module 6 in time detects the lithium cell and rocks the back, first reinforce module 2 with second reinforce module 3 reinforces the lithium cell, prevents that the lithium cell from continuing to rock to in time sending the condition that the lithium cell rocked for a terminal, make the staff can in time learn the condition that the lithium cell rocked, can in time take corresponding measure, prevent the lithium cell with bump between shell 1, avoided the lithium cell box shell 1 takes place to damage, has guaranteed the safety that the lithium cell used.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, its framework form can be nimble changeable, can derive series of products. But merely as a matter of simple deductions or substitutions, should be considered as belonging to the scope of patent protection of the present invention as determined by the claims submitted.

Claims

1. The utility model provides a lithium cell that is difficult for rocking, its characterized in that, including the shell that is provided with first cavity, at least two first reinforcement subassemblies, a plurality of second reinforcement subassemblies, anticollision subassembly, first determine module, second determine module and fixed set up in lithium cell in the first cavity, two first reinforcement subassemblies fixed respectively set up in the left side wall of shell with in the right side wall of shell, the second reinforcement subassembly fixed set up in the shell bottom, the anticollision subassembly fixed set up in on the internal face of shell, first determine module fixed set up in on the anticollision subassembly, the second determine module fixed set up in the shell bottom.

2. The lithium battery as claimed in claim 1, wherein the bottom of the housing has a first recess, and the side wall of the housing has a second cavity matching the first reinforcing member.

3. The lithium battery of claim 2, wherein the first reinforcing assembly comprises at least two first reinforcing driving cylinders and a first reinforcing plate, the first reinforcing driving cylinders are fixedly arranged in the second cavity, and two ends of the first reinforcing plate are respectively and fixedly connected with the two first reinforcing driving cylinders.

4. The lithium battery as claimed in claim 3, wherein the first reinforcing plate has a plurality of second grooves formed therein.

5. The lithium battery not easy to shake as claimed in any one of claims 2-4, wherein the second reinforcing component comprises a second reinforcing driving cylinder and a suction cup, the second reinforcing driving cylinder is fixedly arranged at the bottom of the first groove, and the suction cup is fixedly connected with the second reinforcing driving cylinder.

6. The lithium battery as claimed in any one of claims 1 to 4, wherein the anti-collision assembly comprises a plurality of anti-collision blocks, and the anti-collision blocks are uniformly fixed on the inner wall surface of the housing.

7. The lithium battery of claim 6, wherein the first detection assembly comprises a distance measurement sensor and a first detection circuit board, and the distance measurement sensor and the first detection circuit board are both fixedly arranged on the anti-collision block.

8. The lithium battery as claimed in claim 7, wherein the first detection circuit board is provided with a first processor and a first signal transmitting circuit, the distance measuring sensor is electrically connected to the first processor, and the first signal transmitting circuit is electrically connected to the first processor.

9. The lithium battery of any one of claims 2-4, wherein the second detection assembly comprises a plurality of pressure sensors and a second detection circuit board fixedly connected to the pressure sensors, the pressure sensors are fixedly disposed on the side wall surfaces of the first grooves, and the pressure sensors are abutted to the bottom of the lithium battery.

10. The lithium battery as claimed in claim 9, wherein the second detection circuit board is provided with a second processor and a second signal transmitting circuit, the pressure sensor is electrically connected to the second processor, and the second signal transmitting circuit is electrically connected to the second processor.