CN215834611U

CN215834611U - New forms of energy battery box with protection architecture

Info

Publication number: CN215834611U
Application number: CN202122010929.0U
Authority: CN
Inventors: 陈玉军; 向自波
Original assignee: Jiangsu Shize Automobile Industry Technology Co ltd
Current assignee: Jiangsu Shize Automobile Industry Technology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-02-15
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a new energy battery box with a protection structure, which comprises a lower box body, wherein one end of the lower box body is provided with a connector lug and a cooling fan, battery mounting frames are fixedly arranged at the upper ends of the inner walls of the two sides of the lower box body, an upper box body is fixedly arranged at the upper end of the lower box body through bolts, an integrated lower protection frame and an integrated upper protection frame are respectively and fixedly arranged at the internal edges and corners of the lower box body and the upper box body, a lower fireproof layer arranged on the inner wall of the lower box body is arranged at the position between the frames of the integrated lower protection frame, and an upper fireproof layer arranged on the inner wall of the upper box body is arranged at the position between the frames of the integrated upper protection frame. The integrated lower protection frame and the integrated upper protection frame can effectively protect the internal battery from the corners; the lower fireproof layer and the upper fireproof layer made of the magnesium substrate with certain fireproof performance can reduce potential safety hazards caused by fire.

Description

New forms of energy battery box with protection architecture

Technical Field

The utility model relates to the technical field of new energy battery boxes, in particular to a new energy battery box with a protection structure.

Background

The new energy battery is generally installed in a special battery box when being installed and used.

The existing new energy battery box does not have a better buffering protection structure, and the new energy battery box usually generates certain shaking or slight collision along with running when in use, so that the problem of damage to the internal new energy battery is easy to occur; in addition, the existing new energy battery box is not generally provided with a fireproof structure, and the battery is extremely easy to generate spontaneous combustion phenomenon in hot weather, so that great potential safety hazard can be brought.

Based on the technical scheme, the utility model designs the new energy battery box with the protection structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a new energy battery box with a protection structure, which aims to solve the problems that the existing new energy battery box proposed in the background art does not have a better buffer protection structure, and the new energy battery box always generates certain shaking or slight collision along with running during use, so that an internal new energy battery is easy to damage; in addition, the existing new energy battery box is not generally provided with a fireproof structure, and the battery is extremely easy to generate spontaneous combustion phenomenon in hot weather, so that the problem of great potential safety hazard is brought.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a new forms of energy battery box with protection architecture, includes box down, the one end of box is provided with connector lug and radiator fan down, the equal fixed mounting in both sides inner wall upper end of box has the battery mounting bracket down, bolt fixed mounting has last box in the upper end of box down, the inside edges and corners department of box and last box respectively fixed mounting have the integral type down the bearer bar and the bearer bar on the integral type down, position department between each frame of bearer bar is provided with the lower flame retardant coating of installation on box inner wall down under the integral type, position department between each frame of bearer bar is provided with the last flame retardant coating of installation on last box inner wall on the integral type.

As a further scheme of the utility model, a notch is formed in the lower fireproof layer on the inner wall of the lower box body at the position corresponding to the cooling fan.

As a further scheme of the utility model, mounting edges are arranged at the connecting parts of the lower box body and the upper box body, and a plurality of bolt holes corresponding to the positions are arranged on the mounting edges of the lower box body and the upper box body.

As a further scheme of the utility model, a plurality of battery mounting holes are formed in the battery mounting frames.

As a further scheme of the utility model, the integrated lower protective frame and the integrated upper protective frame are in frame type structures with the same structure, and the integrated lower protective frame and the integrated upper protective frame are both made of rubber materials.

As a further scheme of the utility model, the inner surfaces of the lower fireproof layer and the upper fireproof layer are respectively flush with the inner surfaces of the integrated lower protective frame and the integrated upper protective frame, and the lower fireproof layer and the upper fireproof layer are both made of magnesium substrate materials.

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

(1) the integral lower protection frame and the integral upper protection frame made of rubber materials are respectively and fixedly arranged at the inner corners of the lower box body and the upper box body, so that the batteries inside can be effectively protected from the corners when the battery box shakes or slightly collides;

(2) the lower fireproof layer and the upper fireproof layer are both made of magnesium substrate materials with certain fireproof performance, and can play a role of protecting the battery when the internal battery is burnt due to reasons to prevent the fire from spreading outwards or is burnt outside to endanger the internal battery, so that the potential safety hazard caused by fire is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is an external schematic view of the overall structure of a new energy battery box with a protection structure according to the present invention;

fig. 2 is a schematic cross-sectional view of the overall structure of a new energy battery box with a protection structure according to the present invention;

FIG. 3 is a schematic view of a lower case of the new energy battery box with a protection structure according to the present invention;

FIG. 4 is a schematic structural diagram of an integrated lower protection frame of a new energy battery box with a protection structure according to the present invention;

fig. 5 is a schematic structural diagram of an integrated upper protection frame of a new energy battery box with a protection structure according to the present invention.

The names of the structures represented by the reference numerals in the description of the drawings are as follows:

1. a lower box body; 2. a connector lug; 3. a heat radiation fan; 4. a battery mounting bracket; 5. a bolt; 6. an upper box body; 7. an integrated lower protective frame; 8. an integrated upper protective frame; 9. a lower fire barrier layer; 10. an upper fire-proof layer; 11. mounting edges; 12. bolt holes; 13. a battery mounting hole.

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. 1-3, the present invention provides a technical solution: the utility model provides a new forms of energy battery box with protection architecture, includes box 1 down, the one end of box 1 is provided with connector lug 2 and radiator fan 3 down, the equal fixed mounting in both sides inner wall upper end of box 1 has battery mounting bracket 4 down, the upper end of box 1 has last box 6 through 5 fixed mounting of bolt down, box 1 and the inside edges and corners of last box 6 do not fixed mounting have under the integral type bearer bar 7 and the integral type bearer bar 8, position department between each frame of bearer bar 7 is provided with the lower flame retardant coating 9 of installation on box 1 inner wall down under the integral type, position department between each frame of bearer bar 8 is provided with the last flame retardant coating 10 of installation on last box 6 inner wall on the integral type.

Referring to fig. 2, a lower fireproof layer 9 on the inner wall of the lower box 1 at a position corresponding to the heat dissipation fan 3 is provided with a gap; thereby being convenient for the radiator fan 3 to realize the radiating effect when using the internal battery of the lower box 1 and the upper box 6.

Referring to fig. 3, mounting edges 11 are disposed at the joints of the lower box 1 and the upper box 6, and a plurality of bolt holes 12 corresponding to the positions are disposed on the mounting edges 11 of the lower box 1 and the upper box 6.

Referring to fig. 3, the battery mounting frames 4 are all provided with a plurality of battery mounting holes 13.

Referring to fig. 4-5, the integrated lower protection frame 7 and the integrated upper protection frame 8 are frame-type structures with the same structure, and both the integrated lower protection frame 7 and the integrated upper protection frame 8 are made of rubber; the integrated lower protective frame 7 and the integrated upper protective frame 8 made of rubber can effectively protect the internal battery from the corners when the battery box shakes or slightly collides.

Referring to fig. 2-3, the inner surfaces of the lower fire-proof layer 9 and the upper fire-proof layer 10 are respectively flush with the inner surfaces of the integrated lower protective frame 7 and the integrated upper protective frame 8, and the lower fire-proof layer 9 and the upper fire-proof layer 10 are made of magnesium substrate; the lower fireproof layer 9 and the upper fireproof layer 10 made of the magnesium substrate have certain fireproof performance, so that potential safety hazards caused by fire can be reduced; and the lower fireproof layer 9 and the upper fireproof layer 10 which are flush with the inner surfaces of the integrated lower protective frame 7 and the integrated upper protective frame 8 can ensure the flatness of the inner walls of the lower box body 1 and the upper box body 6, thereby facilitating the installation of the battery.

In practical application, the internal edges of the lower box body 1 and the upper box body 6 are respectively fixedly provided with an integrated lower protective frame 7 and an integrated upper protective frame 8 which are made of rubber materials, so that internal batteries can be effectively protected from the edges when the battery box shakes or slightly collides; position department between 8 frames of bearer bar is provided with lower flame retardant coating 9 and the last flame retardant coating 10 of installation on box 1 and last box 6 inner wall down respectively under 7 and the integral type, and lower flame retardant coating 9 and last flame retardant coating 10 are the magnesium base plate material that has certain fire behavior, can reduce the potential safety hazard that the conflagration brought.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A new energy battery box with a protection structure comprises a lower box body (1) and is characterized in that, one end of the lower box body (1) is provided with a connector lug (2) and a heat radiation fan (3), the upper ends of the inner walls of the two sides of the lower box body (1) are fixedly provided with battery mounting racks (4), the upper end of the lower box body (1) is fixedly provided with an upper box body (6) through a bolt (5), the internal edges and corners of the lower box body (1) and the upper box body (6) are respectively fixedly provided with an integrated lower protective frame (7) and an integrated upper protective frame (8), a lower fireproof layer (9) arranged on the inner wall of the lower box body (1) is arranged between the frames of the integrated lower protective frame (7), and an upper fireproof layer (10) arranged on the inner wall of the upper box body (6) is arranged at the position between the frames of the integrated upper protection frame (8).

2. The new energy battery box with the protection structure is characterized in that the lower fireproof layer (9) on the inner wall of the lower box body (1) at the position corresponding to the cooling fan (3) is provided with a notch.

3. The new energy battery box with the protection structure according to claim 1, characterized in that a mounting edge (11) is arranged at the joint of the lower box body (1) and the upper box body (6), and a plurality of bolt holes (12) corresponding to each other are formed in the mounting edges (11) of the lower box body (1) and the upper box body (6).

4. The new energy battery box with the protection structure as claimed in claim 1, wherein the battery mounting frames (4) are provided with a plurality of battery mounting holes (13).

5. The new energy battery box with the protection structure is characterized in that the integrated lower protection frame (7) and the integrated upper protection frame (8) are of frame-type structures with the same structure, and the integrated lower protection frame (7) and the integrated upper protection frame (8) are made of rubber.

6. The new energy battery box with the protection structure is characterized in that the inner surfaces of the lower fire protection layer (9) and the upper fire protection layer (10) are flush with the inner surfaces of the integrated lower protection frame (7) and the integrated upper protection frame (8), respectively, and the lower fire protection layer (9) and the upper fire protection layer (10) are both made of magnesium substrate materials.