CN213184418U

CN213184418U - Heat dissipation mechanism for new energy automobile battery management

Info

Publication number: CN213184418U
Application number: CN202022531733.1U
Authority: CN
Inventors: 崔人志; 樊玖林; 华杰; 郭端; 张春雨
Original assignee: Chengdu Industry and Trade College
Current assignee: Chengdu Industry and Trade College
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-05-11
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a new energy automobile battery management is with heat dissipation mechanism, including installation base and battery, the up end fixedly connected with connecting plate of battery, the up end fixedly connected with air-cooled base of installation base, be equipped with on the air-cooled base and be used for realizing concentrating the board mechanism of wind-force to the position of generating heat to the battery radiating process. The utility model discloses it is rational in infrastructure, realize through setting up air cooling mechanism with the help of the characteristic of memory metal to ambient temperature's change, drive go-between to the relatively higher region of battery temperature, realize concentrating the wind-force of air cooling device through the go-between, realize the fixed point cooling to battery high temperature region, promote the cooling efficiency to the battery, through setting up water cooling mechanism, realize the annular cooling to the battery through the cooling tube structure of evenly arranging, cooperate air cooling mechanism to realize absorbing thermal quick discharge to the cooling tube simultaneously, hoisting device is to the cooling efficiency of battery.

Description

Heat dissipation mechanism for new energy automobile battery management

Technical Field

The utility model relates to a new forms of energy technical field especially relates to a new energy automobile is heat dissipation mechanism for battery management.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure. The new energy automobile comprises four types of Hybrid Electric Vehicles (HEV), pure electric vehicles (BEV, including solar vehicles), Fuel Cell Electric Vehicles (FCEV), other new energy (such as efficient energy storage devices like super capacitors and flywheels) automobiles and the like.

The core power of new energy automobile technique is the battery power supply mode, the battery is at the in-process of long-time operation power supply, its inside temperature can constantly rise, the temperature rise can influence the normal power supply of battery, can lead to the resistance increase of wire simultaneously, lead to electric quantity output efficiency to reduce, present is mostly to the battery refrigerated cooling that the cooling of circulated air cooling or circulated water cooling's mode realization to the battery, this kind of mode is when using, lower to the cooling efficiency of battery, and can't realize the fixed point cooling to battery high temperature position.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the heat dissipation mechanism is used in new energy automobile battery management who proposes, it realizes the characteristic to the change of ambient temperature with the help of memory metal through setting up air-cooled mechanism, drive go-between to the relatively higher region of battery temperature, realize concentrating the wind-force of air-cooled device through the go-between, realize the fixed point cooling to battery high temperature region, promote the cooling efficiency to the battery, through setting up water cooling mechanism, realize the annular cooling to the battery through the cooling tube structure of evenly arranging, cooperate air-cooled mechanism to realize absorbing thermal quick discharge to the cooling tube simultaneously, hoisting device is to the cooling efficiency of battery.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a new energy automobile battery management is with heat dissipation mechanism, is including installation base and battery, the up end fixedly connected with connecting plate of battery, the up end fixedly connected with air-cooled base of installation base, be equipped with on the air-cooled base and be used for realizing concentrating the board mechanism of wind-force to the position of generating heat to the battery radiating process, be equipped with on the air-cooled base and be used for realizing the water-cooling mechanism to battery water-cooling heat dissipation.

Preferably, the air-cooling mechanism includes the limiting plate that two symmetries of fixed connection between the lower terminal surface of connecting plate and the up end of air-cooled base set up, two sliding connection has the go-between the limiting plate, a plurality of memory metals of up end fixedly connected with of go-between, memory metal's up end fixed connection is on the lower terminal surface of connecting plate, fixedly connected with slope fender ring on the go-between.

Preferably, the water cooling mechanism comprises a plurality of uniformly arranged transverse cooling copper pipes fixedly connected to the upper end face of the air cooling base, two longitudinal cooling copper pipes symmetrically arranged are arranged between the transverse cooling copper pipes, and the transverse cooling copper pipes are communicated with the longitudinal cooling copper pipes.

Preferably, circulating pipes are arranged on the transverse cooling copper pipe and the longitudinal cooling copper pipe, an input pipe is fixedly connected to the upper end faces of the circulating pipes, and an output pipe is fixedly connected to the lower end faces of the circulating pipes.

Preferably, two communicating pipes which are symmetrically arranged are arranged between the two transverse cooling copper pipes, and a plurality of baffles are fixedly connected to the inner circumferential direction of each communicating pipe.

Preferably, the memory metal is spiral, the baffle is arc-shaped plate-shaped, and a plurality of baffles form a complete circle.

Compared with the prior art, the utility model, its beneficial effect does:

1. realize with the help of the memory metal to the characteristic of ambient temperature's change through setting up the forced air cooling mechanism, drive go-between to the relatively higher region of battery temperature, realize concentrating the wind-force of forced air cooling device through the go-between, realize the fixed point cooling to the battery high temperature region, promote the cooling efficiency to the battery.

2. Through setting up water cooling mechanism, realize the annular cooling to the battery through the cooling tube structure of evenly arranging, cooperate the air-cooled mechanism to realize absorbing thermal quick discharge to the cooling tube simultaneously, hoisting device is to the cooling efficiency of battery.

Drawings

Fig. 1 is a schematic structural view of a heat dissipation mechanism for managing a new energy vehicle battery according to the present invention;

fig. 2 is a schematic structural view of a water cooling mechanism of a heat dissipation mechanism for managing new energy vehicle batteries provided by the utility model;

fig. 3 is a schematic structural view of an air cooling mechanism of a heat dissipation mechanism for managing a new energy vehicle battery provided by the present invention;

fig. 4 is the utility model provides a new energy automobile battery management is with heat dissipation mechanism's intercommunication inside structural diagram.

In the figure: the device comprises an installation base 1, an air cooling base 2, a limiting plate 3, a memory metal 4, a transverse cooling copper pipe 5, an input pipe 6, an output pipe 7, a longitudinal cooling copper pipe 8, a connecting plate 9, a communicating pipe 10, a circulating pipe 11, an inclined baffle ring 12, a baffle plate 13 and a connecting ring 14.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

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.

Referring to fig. 1-4, a heat dissipation mechanism for battery management of a new energy automobile comprises an installation base 1 and a battery, wherein the upper end face of the battery is fixedly connected with a connecting plate 9, the upper end face of the installation base 1 is fixedly connected with an air-cooled base 2, the air-cooled base 2 is provided with a concentration plate mechanism for concentrating wind power on a heating part in the heat dissipation process of the battery, and the air-cooled base 2 is provided with a water cooling mechanism for realizing water-cooled heat dissipation of the battery.

The utility model discloses in, air-cooled mechanism includes the limiting plate 3 that two symmetries between the up end of fixed connection between the lower terminal surface of connecting plate 9 and air-cooled base 2 set up, sliding connection has go-between 14 between two limiting plates 3, a plurality of memory metal 4 of up end fixedly connected with of go-between 14, memory metal 4's up end fixed connection is on the lower terminal surface of connecting plate 9, fixedly connected with slope fender ring 12 on the go-between 14, realize the characteristic to ambient temperature's change with the help of memory metal 4 through setting up air-cooled mechanism, drive go-between 14 to the relatively higher region of battery temperature, realize concentrating the wind-force of air-cooled device through go-between 14, realize the fixed point cooling to battery high temperature region, promote the cooling efficiency to the battery.

The water-cooling mechanism includes a plurality of evenly set up lateral cooling copper pipes 5 of fixed connection at 2 up end of forced air cooling base, be equipped with the vertical cooling copper pipe 8 that two symmetries set up between two lateral cooling copper pipes 5, lateral cooling copper pipe 5 intercommunication vertical cooling copper pipe 8, all be equipped with circulating pipe 11 on lateral cooling copper pipe 5 and the vertical cooling copper pipe 8, the up end fixedly connected with input tube 6 of circulating pipe 11, the lower terminal surface fixedly connected with output tube 7 of circulating pipe 11, be equipped with communicating pipe 10 that two symmetries set up between two lateral cooling copper pipes 5, a plurality of baffles 13 of circumferential fixedly connected with in communicating pipe 10, through setting up the water-cooling mechanism, realize the ring cooling to the battery through the cooling tube structure of evenly arranging, cooperate the quick discharge of air-cooling mechanism realization to the cooling tube absorbed heat simultaneously, hoisting device is to the cooling.

The memory metal 4 is spiral, the baffle 13 is arc-shaped plate, and the plurality of baffles 13 form a complete circle.

When the utility model is used, as shown in figures 1-4, firstly, the cooling wind energy is generated through the air-cooled base 2, when the temperature of the memory metal 4 induction channel battery is higher in a certain region, the spiral shortening phenomenon occurs through the reaction of the memory metal 4 to the temperature, the lifting of the connecting ring 14 is realized, the concentration of wind power is realized through the inclined plate 12 on the connecting ring 14, in the process, the limit and the clamp in the moving process of the connecting ring 14 are realized through the two limiting plates 3, the fixed point effect of the air-cooled heat dissipation is improved, the injection of cooling liquid is realized through the input pipe 6, the circulation in the transverse cooling copper pipe 5 and the longitudinal cooling copper pipe 8 is realized through the circulating pipe 11, the simultaneous cooling of a plurality of cooling pipes around the battery is realized, in the process, the throttling in the liquid circulation process is realized through the baffle 13 in the communicating pipe 10, after the upper cooling copper pipe is filled with the cooling liquid, the baffle 13 is pressed by the pressure of the liquid, so that the liquid is circulated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a new energy automobile battery management is with heat dissipation mechanism, is including installation base (1) and battery, its characterized in that, up end fixedly connected with connecting plate (9) of battery, up end fixedly connected with air-cooled base (2) of installation base (1), be equipped with on air-cooled base (2) and be used for realizing concentrating the concentrated plate mechanism of wind-force to the position of generating heat in the battery heat dissipation process, be equipped with on air-cooled base (2) and be used for realizing the water-cooling mechanism to battery water-cooling heat dissipation.

2. The heat dissipation mechanism for new energy automobile battery management according to claim 1, characterized in that, forced air cooling mechanism includes two limiting plate (3) that the symmetry set up between the lower terminal surface of fixed connection at connecting plate (9) and the up end of forced air cooling base (2), two sliding connection has go-between (14) between limiting plate (3), a plurality of memory metal (4) of up end fixedly connected with of go-between (14), the up end fixed connection of memory metal (4) is on the lower terminal surface of connecting plate (9), fixedly connected with slope fender ring (12) on go-between (14).

3. The heat dissipation mechanism for battery management of the new energy automobile according to claim 2, wherein the water cooling mechanism comprises a plurality of transverse cooling copper pipes (5) which are uniformly arranged and fixedly connected to the upper end surface of the air cooling base (2), two longitudinal cooling copper pipes (8) which are symmetrically arranged are arranged between the two transverse cooling copper pipes (5), and the transverse cooling copper pipes (5) are communicated with the longitudinal cooling copper pipes (8).

4. The heat dissipation mechanism for battery management of the new energy automobile according to claim 3, wherein the transverse cooling copper pipe (5) and the longitudinal cooling copper pipe (8) are both provided with a circulation pipe (11), an input pipe (6) is fixedly connected to the upper end face of the circulation pipe (11), and an output pipe (7) is fixedly connected to the lower end face of the circulation pipe (11).

5. The heat dissipation mechanism for battery management of the new energy automobile according to claim 3, wherein two symmetrically arranged communication pipes (10) are arranged between the two transverse cooling copper pipes (5), and a plurality of baffles (13) are fixedly connected to the inner circumference of each communication pipe (10).

6. The heat dissipation mechanism for battery management of a new energy automobile according to claim 5, wherein the memory metal (4) is spiral, the baffle (13) is arc-shaped plate-shaped, and the plurality of baffles (13) form a complete circle.