CN219476855U

CN219476855U - New energy battery dismantles formula bottom plate structure

Info

Publication number: CN219476855U
Application number: CN202222485649.XU
Authority: CN
Inventors: 邹万军; 林卓; 曹晓君
Original assignee: Qingyuan Time Aluminium Co ltd
Current assignee: Qingyuan Time Aluminium Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-08-04
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a detachable bottom plate structure of a new energy battery, which comprises a shell, wherein a plurality of mounting frames are fixedly connected to the bottom of the shell, fixing plates are fixedly connected to the tail ends of two sides of the mounting frames, a plurality of mounting holes are formed in the surfaces of the fixing plates, a controller is fixedly connected to one side of the shell, a switch is arranged on the surface of the controller, a wire inserting groove is formed in one side of the controller, a top cover is arranged at the top of the shell, a plurality of fixing holes are formed in the surface of the top of the shell, a sealing ring is fixedly connected to the outer side of the fixing holes, a sealing gasket is fixedly connected to the bottom side of the top cover, a plurality of bottom plate bodies are fixedly connected to the bottom side of the inner part of the shell, and battery packs are arranged on the surfaces of the bottom plate bodies. According to the utility model, through the design of the shell, the top cover, the mounting frames, the fixing plates and the mounting holes, the stability of the installation and fixation of the new energy battery pack is improved conveniently.

Description

New energy battery dismantles formula bottom plate structure

Technical Field

The utility model relates to the technical field of new energy batteries, in particular to a detachable bottom plate structure of a new energy battery.

Background

The lithium battery is a new energy battery, is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses nonaqueous electrolyte solution, and has very high environmental requirements due to the very active chemical characteristics of the lithium metal.

In the production process of new energy battery, often need use the dismantlement formula bottom plate to install fixedly to the battery, at present when installing fixedly to new energy battery group, the installation fixed effect is relatively poor to current device lacks waterproof nature when using, thereby makes liquid get into the group battery inside easily and causes the unable normal use of group battery, has the potential safety hazard.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a detachable bottom plate structure of a new energy battery.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a new energy battery dismantles formula bottom plate structure, includes the casing, casing bottom fixedly connected with a plurality of mounting brackets, a plurality of the terminal fixedly connected with fixed plate of mounting bracket both sides, a plurality of the fixed plate surface is equipped with a plurality of mounting holes, casing one side fixedly connected with controller, the controller surface is equipped with the switch, the controller surface is located switch one side and is equipped with the slot, the casing top is equipped with the top cap, casing top surface is equipped with a plurality of fixed orifices, casing top surface is located the fixed orifices outside fixedly connected with sealing washer, top cap bottom fixedly connected with is sealed fills up, a plurality of bottom plate body of the inside bottom side fixedly connected with of casing, a plurality of bottom plate body surface all is equipped with the group battery.

As a further description of the above technical solution:

the top cover is fixed at the top of the shell through a plurality of fixing screws, and the shell and the top cover are made of stainless steel metal materials.

As a further description of the above technical solution:

the mounting frames, the fixing plates and the base plate bodies are all made of stainless steel metal materials.

As a further description of the above technical solution:

the sealing ring and the sealing gasket are both made of rubber materials, and the sealing gasket completely covers the bottom side of the top cover.

As a further description of the above technical solution:

the battery packs are all kept connected with the controller through wires, and the battery packs are all kept connected with the switch through wires.

As a further description of the above technical solution:

and the battery packs are all kept connected with the plug wire groove through wires.

As a further description of the above technical solution:

the height of the shell is lower than the heights of the mounting frames, and the mounting holes completely penetrate through the fixing plates.

The utility model has the following beneficial effects:

1. compared with the prior art, this new energy battery dismantles formula bottom plate structure through the design of casing, top cap, a plurality of mounting bracket, a plurality of fixed plates and a plurality of mounting hole, is convenient for improve the fixed stability of new energy battery group installation.

2. Compared with the prior art, the detachable bottom plate structure of the new energy battery keeps the tightness of the installation place of the battery pack through the sealing ring at the top of the shell and the sealing gasket at the bottom side of the top cover, and prevents the situation that the battery pack cannot be used due to the fact that the liquid battery pack is inside.

3. Compared with the prior art, the detachable bottom plate structure of the new energy battery is convenient for protecting the internal battery pack through the shell made of the stainless steel material and the top cover, and the battery pack is prevented from being impacted to generate explosion.

Drawings

Fig. 1 is a schematic perspective view of a detachable bottom plate structure of a new energy battery according to the present utility model;

fig. 2 is a schematic top view of a detachable bottom plate structure of a new energy battery according to the present utility model;

fig. 3 is a schematic side view of an internal structure of a detachable bottom plate structure of a new energy battery according to the present utility model;

fig. 4 is a schematic diagram of the bottom side structure of a detachable bottom plate structure of a new energy battery according to the present utility model;

fig. 5 is a schematic diagram of the internal structure of the detachable bottom plate structure of the new energy battery according to the present utility model.

Legend description:

1. a housing; 2. a mounting frame; 3. a fixing plate; 4. a top cover; 5. a set screw; 6. a mounting hole; 7. a controller; 8. a switch; 9. a wire inserting groove; 10. a base plate body; 11. a sealing gasket; 12. a battery pack; 13. a seal ring; 14. and a fixing hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be either fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

referring to fig. 1-5, the utility model provides a new energy battery detachable bottom plate structure: including casing 1, casing 1 bottom fixedly connected with a plurality of mounting brackets 2, the equal fixedly connected with fixed plate 3 of a plurality of mounting brackets 2 both sides, a plurality of fixed plate 3 surfaces are equipped with a plurality of mounting holes 6, a plurality of mounting holes 6 run through a plurality of fixed plate 3 completely, be convenient for through bolt mounting fixing device's position maintenance installation's stability, casing 1 one side fixedly connected with controller 7, the controller 7 surface is equipped with switch 8, be used for controlling opening and closing of group 12, the controller 7 surface is located switch 8 one side and is equipped with the slot 9, be convenient for charge for group 12 and use group 12's power supply, casing 1 top is equipped with top cap 4, top cap 4 is fixed at casing 1 top through a plurality of fixed screws 5, and casing 1 and top cap 4 are made by stainless steel metal material, thereby casing 1 and top cap 4 through being made of stainless steel material are convenient for protect inside a plurality of group 12, thereby prevent group 12 to receive the striking and produce the explosion, casing 1 top surface is equipped with a plurality of fixed orifices 14, casing 1 top surface is located fixed orifices 14 outside fixedly connected with sealing washer 13, top cap 4 bottom side fixedly connected with sealing washer 11, 13 and sealing washer 11 are in order to fill up with the wire groove 12 and use group 12, top cap 4 is equipped with the power supply of group 12 through a plurality of sealing washer 1 and sealing washer 12, top cap 1 is connected with the wire through a plurality of wire 1 and top cap 12, all is connected with group's top cap 12 through a plurality of sealing washer 12, top cap 1 and top cap 12 is connected with the wire through a plurality of wire 1 top cap 12, and bottom wire is kept inside through the wire 1.

Working principle: when the battery pack fixing device is used, the battery packs 12 are placed inside the shell 1, the top cover 4 is fixedly installed at the top of the shell 1 through the fixing screws 5 and the fixing holes 14, the sealing performance of the installation position is improved through the sealing ring 13 and the sealing gasket 11 at the joint to prevent liquid from entering the inside of the shell 1, and the shell 1 is installed at the corresponding position through the installation holes 6 on the surfaces of the fixing plates 3 by using bolts.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a new forms of energy battery dismantlement formula bottom plate structure, includes casing (1), its characterized in that: casing (1) bottom fixedly connected with a plurality of mounting brackets (2), a plurality of terminal fixedly connected with fixed plate (3) in mounting bracket (2) both sides, a plurality of fixed plate (3) surface is equipped with a plurality of mounting holes (6), casing (1) one side fixedly connected with controller (7), controller (7) surface is equipped with switch (8), controller (7) surface is located switch (8) one side and is equipped with slot (9), casing (1) top is equipped with top cap (4), casing (1) top surface is equipped with a plurality of fixed orifices (14), casing (1) top surface is located fixed orifices (14) outside fixedly connected with sealing washer (13), top cap (4) bottom fixedly connected with is sealed to be filled up (11), inside bottom fixedly connected with a plurality of bottom plate body (10) of casing (1), a plurality of bottom plate body (10) surface all is equipped with group battery (12).

2. The detachable bottom plate structure of a new energy battery according to claim 1, wherein: the top cover (4) is fixed at the top of the shell (1) through a plurality of fixing screws (5), and the shell (1) and the top cover (4) are made of stainless steel metal materials.

3. The detachable bottom plate structure of a new energy battery according to claim 1, wherein: the mounting frames (2), the fixing plates (3) and the bottom plate bodies (10) are all made of stainless steel metal materials.

4. The detachable bottom plate structure of a new energy battery according to claim 1, wherein: the sealing ring (13) and the sealing gasket (11) are both made of rubber materials, and the sealing gasket (11) completely covers the bottom side of the top cover (4).

5. The detachable bottom plate structure of a new energy battery according to claim 1, wherein: the battery packs (12) are all kept connected with the controller (7) through wires, and the battery packs (12) are all kept connected with the switch (8) through wires.

6. The detachable bottom plate structure of a new energy battery according to claim 1, wherein: the battery packs (12) are all kept connected with the plug wire groove (9) through wires.

7. The detachable bottom plate structure of a new energy battery according to claim 1, wherein: the height of the shell (1) is lower than the height of the mounting frames (2), and the mounting holes (6) completely penetrate through the fixing plates (3).