CN216120470U

CN216120470U - High-efficient radiating new forms of energy battery box

Info

Publication number: CN216120470U
Application number: CN202122500285.3U
Authority: CN
Inventors: 陈玉军; 向自波
Original assignee: Hunan Shize Automobile Technology Co ltd
Current assignee: Hunan Shize Automobile Technology Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-03-22
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a new energy battery box with high-efficiency heat dissipation, belonging to the technical field of battery box heat dissipation, wherein an upper shell is arranged at the upper part of a lower shell, an explosion-proof valve is arranged at the right end of the upper shell for protecting, a positive and negative electrode connector is arranged at the right end of the lower shell for convenient use, a manual maintenance switch is arranged between the positive and negative electrode connectors for improving the safety during maintenance, a cooling device is arranged at the bottom of the lower shell for improving the heat dissipation efficiency of the battery box and reducing the local heat accumulation phenomenon in the battery box, the cooling device is communicated with an external heat dissipation device through a connecting pipe for further improving the heat dissipation efficiency of the battery box, thereby solving the problems that the application of the new energy battery box is more and more extensive along with the development of the society at present, the batteries in the existing new energy battery box can generate a large amount of heat when in use, and the heat dissipation efficiency is not high, thereby causing heat accumulation, not only impairing the battery life, but also being liable to cause a dangerous problem.

Description

High-efficient radiating new forms of energy battery box

Technical Field

The utility model relates to the technical field of battery box heat dissipation, in particular to a new energy battery box capable of dissipating heat efficiently.

Background

At present, with the development of society, the application of new forms of energy battery case is more and more extensive, and the inside battery of current new forms of energy battery case when using can produce a large amount of heats, because its radiating efficiency is not high to cause the heat to pile up, not only harm battery life, take place danger moreover easily.

Based on the technical scheme, the utility model designs the new energy battery box with high heat dissipation efficiency to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a new energy battery box with high heat dissipation efficiency, and aims to solve the problems that the application of the new energy battery box is wider and wider along with the development of the society at present, and batteries in the existing new energy battery box generate a large amount of heat when in use, so that the heat accumulation is caused due to low heat dissipation efficiency, the service life of the batteries is damaged, and the danger is easy to occur in the existing new energy battery box.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient radiating new forms of energy battery box, includes casing and outer heat abstractor down, its characterized in that: the novel energy battery box is characterized in that an upper shell is mounted on the upper portion of the lower shell, an explosion-proof valve is mounted at the right end of the upper shell, positive and negative connectors are mounted at the right end of the lower shell, a manual maintenance switch is arranged between the positive and negative connectors, a cooling device is mounted at the bottom of the lower shell and communicated with an external heat dissipation device through a connecting pipe, and the problems that a new energy battery box is more and more widely applied along with the development of the society at present, a large amount of heat can be generated by batteries inside the existing new energy battery box when the existing new energy battery box is used, the heat accumulation is caused due to the fact that the heat dissipation efficiency is low, the service life of the batteries is damaged, and danger is easy to occur are solved.

As a further scheme of the utility model, the upper shell and the lower shell are fixedly installed through the fixing bolts, so that the new energy battery box is convenient to install and disassemble.

As a further scheme of the utility model, the cooling device comprises a heat conducting plate, a serpentine cooling pipe, a water cooling box bottom, a water inlet and a water outlet, the heat conducting plate is arranged on the water cooling box bottom, a partition plate is arranged on the upper portion of the heat conducting plate, the serpentine cooling pipe is arranged in the water cooling box bottom, the water inlet and the water outlet are arranged at the right end of the water cooling box bottom, the water inlet and the water outlet are communicated with the serpentine cooling pipe, and the water cooling box bottom arranged on the cooling device can cover all batteries in the battery box, so that the heat dissipation efficiency can be improved, and the local heat accumulation phenomenon in the battery box can be reduced.

As a further scheme of the present invention, the external heat dissipation device includes a cooling water tank, heat dissipation fins, air inlets, a fan case, and a heat dissipation fan, wherein the right end of the cooling water tank is provided with the heat dissipation fins, the air inlets are disposed around the heat dissipation fins, the right end of the heat dissipation fins is provided with the fan case, and the heat dissipation fan is mounted on the fan case, so that the heat dissipation efficiency of the battery box can be further improved.

As a further scheme of the utility model, the air inlet structure is a structure with wide outside and narrow inside, and the air inlet structure gradually narrows from outside to inside, so that the temperature of entering air can be reduced, and the heat dissipation performance is improved.

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

the battery box is simple in structure, convenient to use and reasonable in design, the cooling device arranged at the bottom of the lower shell can improve the heat dissipation efficiency and reduce the local heat accumulation phenomenon in the battery box, so that the service life of the battery can be prolonged, the danger can be avoided, the heat dissipation efficiency of the battery box can be further improved by arranging the special air inlet hole structure in the outer heat dissipation device, the arranged explosion-proof valve can play a role in protection, and the arranged manual maintenance switch can improve the safety during maintenance.

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 a schematic view of the overall appearance structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the cooling apparatus according to the present invention;

FIG. 3 is a schematic view of a serpentine cooling tube configuration of the present invention;

FIG. 4 is a schematic view of the air inlet structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the anti-explosion cooling device comprises a lower shell 1, an outer heat dissipation device 2, a cooling water tank 201, heat dissipation fins 202, an air inlet 203, a fan frame 204, a heat dissipation fan 205, an upper shell 3, an anti-explosion valve 4, a positive and negative electrode joint 5, a manual maintenance switch 6, a cooling device 7, a heat conduction plate 701, a serpentine cooling pipe 702, a water cooling box bottom 703, a water inlet 704, a water outlet 705, a connecting pipe 8, a fixing bolt 9 and a partition plate 10.

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, the present invention provides a technical solution: the utility model provides a high-efficient radiating new forms of energy battery box, includes casing 1 and outer heat abstractor 2 down, its characterized in that: the upper shell 3 is installed on the upper portion of the lower shell 1, the explosion-proof valve 4 is installed at the right end of the upper shell 3 and plays a role in protection, the positive and negative connectors 5 are installed at the right end of the lower shell 1 and are convenient to use, the manual maintenance switch 6 is arranged between the positive and negative connectors 5 and can improve the safety during maintenance, the cooling device 7 is installed at the bottom of the lower shell 1 and can improve the heat dissipation efficiency of the battery box and reduce the local heat accumulation phenomenon in the battery box, and the cooling device 7 is communicated with the outer heat dissipation device 2 through the connecting pipe 8 and can further improve the heat dissipation efficiency of the battery box.

According to the utility model, the cooling device 7 arranged at the bottom of the lower shell 1 can improve the heat dissipation efficiency of the battery box and reduce the local heat accumulation phenomenon in the battery box, and the arranged outer cooling device 2 can further improve the heat dissipation efficiency of the battery box, so that the problems that the application of the new energy battery box is wider and wider along with the development of the society at present, and the batteries in the existing new energy battery box can generate a large amount of heat when in use, so that the heat accumulation is caused due to low heat dissipation efficiency, the service life of the batteries is damaged, and the danger is easy to occur are solved.

Referring to fig. 1, the upper housing 3 and the lower housing 1 are fixed by a fixing bolt 9, so that the new energy battery box is convenient to mount and dismount.

Referring to fig. 1-3, the cooling device 7 includes a heat conducting plate 701, a serpentine cooling pipe 702, a water cooling bottom 703, a water inlet 704 and a water outlet 705, the heat conducting plate 701 is installed on the water cooling bottom 703 to conduct heat, a partition 10 is installed on the upper portion of the heat conducting plate 701, the serpentine cooling pipe 702 is installed inside the water cooling bottom 703 to improve cooling efficiency, the water inlet 704 and the water outlet 705 are installed at the right end of the water cooling bottom 703 to facilitate heat exchange of cooling liquid, the water inlet 704 and the water outlet 705 are communicated with the serpentine cooling pipe 702, and the water cooling bottom 703 of the cooling device 7 can cover all batteries inside the battery box, so that not only can the heat dissipation efficiency be improved, but also the local heat accumulation phenomenon inside the battery box can be reduced.

Referring to fig. 1 and 4, as a further scheme of the present invention, the external heat dissipation device 2 includes a cooling water tank 201, heat dissipation fins 202, air inlets 203, a fan frame 204 and a heat dissipation fan 205, the right end of the cooling water tank 201 is provided with the heat dissipation fins 202 to enhance heat dissipation, the air inlets 203 are disposed around the heat dissipation fins 202, the heat dissipation efficiency is improved by the special structure, the right end of the heat dissipation fins 202 is provided with the fan frame 204, and the heat dissipation fan 205 is installed on the fan frame 204 to further improve the heat dissipation efficiency of the battery box.

Referring to fig. 1 and 4, as a further aspect of the present invention, the air inlet hole 203 has a structure with a wide outside and a narrow inside, and the air inlet hole gradually narrows from the outside to the inside, so as to reduce the temperature of the entering air, thereby improving heat dissipation performance.

The working principle of the utility model is as follows: when the cooling device is used, the serpentine cooling pipe 702 is firstly arranged in the water cooling box bottom 703 and sealed, then the battery is arranged in the battery box, then the upper shell 3 is arranged on the lower shell 1 through the fixing bolt 9, then the cooling device 7 is communicated with the outer cooling device 2 through the connecting pipe 8, the installation is completed, then the outer cooling device 2 is started when the cooling device is used, so that cooling liquid in the cooling water box 201 enters the serpentine cooling pipe 702 through the water inlet 704, and then flows back to the cooling water box 201 through the water outlet 705, in the process, the cooling fan 205 and the cooling fins 202 work in a matching mode, heat brought by the cooling liquid flowing back in the cooling water box 201 is dissipated, air flow enters the cooling fins 202 through the air inlet holes 203, and the special structure of the air inlet holes 203 can reduce the temperature of the entering air, so that the heat dissipation efficiency can be improved.

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. The utility model provides a high-efficient radiating new forms of energy battery box, includes casing (1) and outer heat abstractor (2) down, its characterized in that: the explosion-proof cooling device is characterized in that an upper shell (3) is installed on the upper portion of a lower shell (1), an explosion-proof valve (4) is installed at the right end of the upper shell (3), positive and negative electrode connectors (5) are installed at the right end of the lower shell (1), a manual maintenance switch (6) is arranged between the positive and negative electrode connectors (5), a cooling device (7) is installed at the bottom of the lower shell (1), and the cooling device (7) is communicated with an outer cooling device (2) through a connecting pipe (8).

2. The new energy battery box with high heat dissipation efficiency as recited in claim 1, wherein: the upper shell (3) and the lower shell (1) are fixedly installed through a fixing bolt (9).

3. The new energy battery box with high heat dissipation efficiency as recited in claim 1, wherein: cooling device (7) include heat-conducting plate (701), snakelike cooling tube (702), the water-cooling bottom of the case (703), water inlet (704) and delivery port (705), heat-conducting plate (701) are installed on the water-cooling bottom of the case (703), baffle (10) are installed on heat-conducting plate (701) upper portion, the water-cooling bottom of the case (703) internally mounted has snakelike cooling tube (702), water inlet (704) and delivery port (705) are installed to the water-cooling bottom of the case (703) right-hand member, water inlet (704) and delivery port (705) and snakelike cooling tube (702) UNICOM.

4. The new energy battery box with high heat dissipation efficiency as recited in claim 1, wherein: the outer heat dissipation device (2) comprises a cooling water tank (201), heat dissipation fins (202), air inlets (203), a fan frame (204) and a heat dissipation fan (205), wherein the heat dissipation fins (202) are arranged at the right end of the cooling water tank (201), the air inlets (203) are arranged on the periphery of the heat dissipation fins (202), the fan frame (204) is arranged at the right end of the heat dissipation fins (202), and the heat dissipation fan (205) is installed on the fan frame (204).

5. The new energy battery box with high heat dissipation efficiency as recited in claim 4, wherein: the structure of the air inlet hole (203) is a structure with wide outside and narrow inside, and the air inlet hole gradually narrows from outside to inside.