CN218896684U

CN218896684U - Battery standard module heat radiation structure

Info

Publication number: CN218896684U
Application number: CN202222891327.5U
Authority: CN
Inventors: 田丰收
Original assignee: Yushun Energy Shanghai Co ltd
Current assignee: Yushun Energy Shanghai Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-21
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a heat radiation structure of a battery standard module, which relates to a module box and a battery module body arranged in the module box. The utility model is helpful to solve the problems that the standard power battery module does not have a heat dissipation function, and when the module cannot volatilize heat energy generated in a working environment of a vehicle running for a long time, the heat energy is accumulated in the module for a long time, so that the battery bulges, spontaneous combustion and other consequences are caused.

Description

Battery standard module heat radiation structure

Technical Field

The utility model relates to the technical field of battery standard modules, in particular to a heat dissipation structure of a battery standard module.

Background

The battery standard module is a modularized battery pack for providing electric energy for driving a vehicle, is often installed in a chassis of the vehicle, and in the current market, the power battery standard module does not have a heat dissipation function, and when the module cannot volatilize generated heat energy under the working environment of long-time running of the vehicle, the heat energy is accumulated in the module for a long time, so that battery bulges, spontaneous combustion and other consequences are caused.

Disclosure of Invention

The utility model aims to provide a battery standard module radiating structure capable of radiating heat of a battery standard module.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a battery standard module heat radiation structure, relates to the module case and sets up the battery module body of module incasement, including mounting box, radiator unit and case lid, the module case sets up in the mounting box, just the outside of module case is provided with a plurality of fin, radiator unit includes the radiator fan, the radiator fan sets up in the mounting box, case lid detachable installs on the mounting box.

Further, the heat dissipation assembly further comprises a water flowing pipeline and a water pump for driving liquid in the water flowing pipeline to circularly flow, the water flowing pipeline and the water pump are both arranged in the mounting box, and the surface of the water flowing pipeline is in contact with a plurality of heat dissipation fins.

Further, the mounting box comprises a bottom plate, a first front baffle, a second front baffle, a rear baffle and two side baffles which are vertically arranged around the bottom plate, wherein the first front baffle, the rear baffle and the two side baffles are connected with each other to form a shape like a Chinese character 'hui', and the second front baffle is positioned at the front side of the first front baffle and is arranged at intervals with the first front baffle;

the water flow pipeline and the water pump are arranged on the inner sides of the first front baffle, the rear baffle and the two side baffles, the heat dissipation fan is arranged on the second front baffle, and a plurality of heat dissipation grooves are formed in the first front baffle and the rear baffle.

Furthermore, the water flowing pipelines on the rear baffle plate and the first front baffle plate are all arranged on the principle that the positions of the radiating grooves are not blocked.

Further, the mounting opening is formed in the first front baffle, the mounting block is arranged in the mounting opening, the mounting block is provided with a penetrating mounting groove which is continuously bent, the water flowing pipeline on the mounting block is arranged in the mounting groove, and the heat radiating fan is located right in front of the mounting block.

Further, the box cover comprises a top plate, a front cover plate, a rear cover plate and two side cover plates, wherein the front cover plate, the rear cover plate and the two side cover plates are vertically arranged around the top plate, are mutually connected to form a shape like a Chinese character 'hui', and filter screens for air to pass through are arranged on the rear cover plate and the front cover plate;

under the installed state, the back shroud is located the outside of backplate and with the backplate can dismantle the connection, the front shroud is located the outside of second preceding baffle and with the connection can be dismantled to the second preceding baffle, two the side cap board is located two respectively the outside of side shield.

The beneficial effects of the utility model are as follows:

the battery standard module radiating structure is provided with the mounting box, the radiating component and the box cover, the module box is arranged in the mounting box, when the battery module body works, the radiating fin firstly conducts contact radiation when the battery module body heats, then the radiating fan accelerates the air flow in the mounting box to be used in combination with the radiating fin, the radiating effect is enhanced, and the detachable arrangement of the box cover facilitates the inspection, replacement and maintenance of all parts in the mounting box.

Drawings

FIG. 1 is a top view of a heat dissipation structure of a battery module according to the present utility model;

FIG. 2 is a front view of a heat dissipation structure of a battery module according to the present utility model;

FIG. 3 is a front sectional view of a heat dissipation structure of a battery module according to the present utility model;

FIG. 4 is a front sectional view of a heat dissipation structure of a battery module according to the present utility model;

FIG. 5 is a rear view of a heat dissipation structure of a battery module according to the present utility model;

fig. 6 is a rear sectional view of a heat dissipation structure of a battery module according to the present utility model.

The components in the drawings are marked as follows: 1. a module box; 2. a battery module body; 3. a mounting box; 301. a bottom plate; 302. a first front baffle; 3021. a mounting port; 303. a second front baffle; 304. a rear baffle; 3041. a heat sink; 305. side baffles; 306. a mounting block; 3061. a mounting groove; 4. a heat dissipation assembly; 401. a heat dissipation fan; 402. a water flow pipe; 403. a water pump; 5. a case cover; 501. a top plate; 502. a front cover plate; 503. a back cover plate; 504. a side cover plate; 505. a filter screen; 6. a heat sink.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model.

It should be noted that, in the embodiment of the present utility model, directional indications such as up, down, left, right, front, and rear … … are referred to, and the directional indication is merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture such as that shown in the drawings, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

See fig. 1-6.

The utility model discloses a standard battery module radiating structure, which relates to a module box 1 and a battery module body 2 arranged in the module box 1, and comprises an installation box 3, a radiating component 4 and a box cover 5, wherein the module box 1 is arranged in the installation box 3, a plurality of radiating fins 6 are arranged on the outer side of the module box 1, the radiating component 4 comprises a radiating fan 401, the radiating fan 401 is arranged in the installation box 3, and the box cover 5 is detachably arranged on the installation box 3.

The battery standard module radiating structure is provided with the mounting box 3, the radiating component 4 and the box cover 5, the module box 1 is arranged in the mounting box 3, when the battery module body 2 works, the radiating fins 6 firstly conduct contact radiating when the battery module body 2 heats, then the air flow in the mounting box 3 is accelerated through the radiating fan 401, the radiating effect is enhanced, the detachable arrangement of the box cover 5 is convenient for checking and replacing and maintaining all parts in the mounting box 3; in the utility model, the arranged module box 1 is made of a material easy to conduct heat, the radiating fins 6 are arranged on the outer side of the module box 1 through heat conducting silica gel, and the box cover 5 is detachably connected with the installation box 3 through bolts.

In an embodiment, the heat dissipating assembly 4 further includes a water pipe 402 and a water pump 403 for driving the liquid in the water pipe 402 to circulate, where the water pipe 402 and the water pump 403 are both disposed in the mounting box 3, and a surface of the water pipe 402 is in contact with the plurality of heat dissipating fins 6. In this design, the water flowing pipeline 402 contacts with the cooling fins 6, heat of the cooling fins 6 is transferred to the water flowing pipeline 402, the water flowing pipeline 402 is cooled by the liquid in the water circulating pipeline 402 through the water pump 403, and then a heat dissipation effect is achieved.

In an embodiment, the installation box 3 includes a bottom plate 301, a first front baffle 302, a second front baffle 303, a rear baffle 304 and two side baffles 305 vertically disposed around the bottom plate 301, where the first front baffle 302, the rear baffle 304 and the two side baffles 305 are connected to each other in a shape of a "back", and the second front baffle 303 is located on the front side of the first front baffle 302 and is spaced from the first front baffle 302;

the water flow pipe 402 and the water pump 403 are disposed on the inner sides of the first front baffle 302, the rear baffle 304 and the two side baffles 305, the heat dissipation fan 401 is disposed on the second front baffle 303, and a plurality of heat dissipation grooves 3041 are formed on the first front baffle 302 and the rear baffle 304. By means of the design, the installation space is increased by arranging the first front baffle 302 and the second front baffle 303, the air flow inside and outside the installation box 3 can be quickened when the heat dissipation fan 401 is started by arranging the plurality of heat dissipation grooves 3041, the outside of the convection water pipeline 402 and the heat dissipation fins 6 is cooled, and the cooling effect is enhanced.

In one embodiment, the water pipes 402 on the rear baffle 304 and the first front baffle 302 are all arranged in such a way that they do not block the position of the heat sink 3041. Designed such that the flow conduit 402 does not obstruct the flow of air over the rear baffle 304 and the first front baffle 302.

In an embodiment, the first front baffle 302 is provided with a mounting opening 3021, a mounting block 306 is disposed in the mounting opening 3021, a continuous curved mounting groove 3061 is formed in the mounting block 306, the water flow pipe 402 on the mounting block 306 is disposed in the mounting groove 3061, and the heat dissipating fan 401 is disposed right in front of the mounting block 306. By adopting the design, the flowing water pipeline 402 at the position of the mounting block 306 can extend the flowing track in a bending manner, and is matched with the heat dissipation fan 401, so that the cooling speed of liquid in the flowing water pipeline 402 is increased, and the heat dissipation effect is further improved.

In an embodiment, the cover 5 includes a top plate 501, a front cover plate 502, a rear cover plate 503 and two side cover plates 504 vertically disposed around the top plate 501, the front cover plate 502, the rear cover plate 503 and the two side cover plates 504 are connected to each other to form a shape of a Chinese character 'hui', and the rear cover plate 503 and the front cover plate 502 are both provided with a filter screen 505 for air to pass through;

in the installed state, the back cover plate 503 is located at the outer side of the back plate 304 and detachably connected to the back plate 304, the front cover plate 502 is located at the outer side of the second front plate 303 and detachably connected to the second front plate 303, and the two side cover plates 504 are respectively located at the outer sides of the two side plates 305. Through setting up filter screen 505 like this, prevent the in-process of dispelling the heat, granule tiny dust from the radiating groove 3041 get into in the mounting box 3 adsorb on battery module body 2 be difficult to the clearance, during the simultaneous installation, back shroud 503, front shroud 502 and two side cap plates 504 parcel are in the outside, strengthen the protection effect to mounting box 3, and in this embodiment, can dismantle the connection and be threaded connection, and heat dissipation fan 401 runs through the setting on the baffle 303 before the second.

It should be understood that the examples and embodiments described herein are for illustrative purposes only and are not intended to limit the present utility model, and that various modifications or changes in light thereof will be suggested to persons skilled in the art and are to be included within the spirit and purview of this application.

Claims

1. The utility model provides a battery standard module heat radiation structure, relates to module case (1) and sets up battery module body (2) in module case (1), a serial communication port, including install bin (3), radiator unit (4) and case lid (5), module case (1) set up in install bin (3), just the outside of module case (1) is provided with a plurality of fin (6), radiator unit (4) include radiator fan (401), radiator fan (401) set up in install bin (3), install case lid (5) detachable on install bin (3).

2. The heat radiation structure of the battery standard module according to claim 1, wherein the heat radiation assembly (4) further comprises a water flowing pipeline (402) and a water pump (403) for driving the liquid in the water flowing pipeline (402) to circularly flow, the water flowing pipeline (402) and the water pump (403) are both arranged in the mounting box (3), and the surface of the water flowing pipeline (402) is in contact with a plurality of heat radiation fins (6).

3. The battery standard module heat dissipation structure according to claim 2, wherein the mounting box (3) comprises a bottom plate (301) and a first front baffle (302), a second front baffle (303), a rear baffle (304) and two side baffles (305) which are vertically arranged around the bottom plate (301), the first front baffle (302), the rear baffle (304) and the two side baffles (305) are connected with each other to form a shape of a Chinese character 'hui', and the second front baffle (303) is positioned at the front side of the first front baffle (302) and is arranged at intervals with the first front baffle (302);

the water flowing pipeline (402) and the water pump (403) are arranged on the inner sides of the first front baffle (302), the rear baffle (304) and the two side baffles (305), the heat dissipation fan (401) is arranged on the second front baffle (303), and a plurality of heat dissipation grooves (3041) are formed in the first front baffle (302) and the rear baffle (304).

4. A battery standard module heat dissipation structure according to claim 3, wherein the water flow pipes (402) on the rear baffle (304) and the first front baffle (302) are all arranged in such a manner as not to block the position of the heat dissipation groove (3041).

5. The battery standard module heat radiation structure according to claim 3, wherein the first front baffle plate (302) is provided with a mounting opening (3021), a mounting block (306) is arranged in the mounting opening (3021), the mounting block (306) is provided with a continuous curved mounting groove (3061) penetrating through, the water flowing pipeline (402) arranged on the mounting block (306) is arranged in the mounting groove (3061), and the heat radiation fan (401) is arranged right in front of the mounting block (306).

6. The heat dissipation structure of a battery standard module according to claim 3, wherein the case cover (5) comprises a top plate (501), a front cover plate (502), a rear cover plate (503) and two side cover plates (504) which are vertically arranged around the top plate (501), the front cover plate (502), the rear cover plate (503) and the two side cover plates (504) are mutually connected to form a shape of a Chinese character 'hui', and filter screens (505) for air to pass through are arranged on the rear cover plate (503) and the front cover plate (502);

under the installation state, the back cover plate (503) is located the outside of backplate (304) and with backplate (304) can dismantle the connection, preceding apron (502) are located the outside of second preceding baffle (303) and can dismantle the connection with second preceding baffle (303), two side cap (504) are located respectively the outside of two side shield (305).