CN214280112U

CN214280112U - High heat dissipation type battery box for electric automobile

Info

Publication number: CN214280112U
Application number: CN202022936076.9U
Authority: CN
Inventors: 陈玉兴
Original assignee: Yangzhou Xingfuguo Electromechanical Technology Co ltd
Current assignee: Yangzhou Xingfuguo Electromechanical Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-09-24
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a high heat dissipation type battery box for electric automobile, including the battery box main part, the mounting groove has been seted up on battery box main part top, the mounting groove bottom is provided with the absorber plate, be equipped with the grip block on the absorber plate, the fixed elastic component of fixedly connected with on the mounting groove, be provided with first ring pipe in the battery box main part, be provided with the circulating pump on the first ring pipe, the battery box main part is provided with the second ring pipe outward, be provided with the cooler on the second ring pipe, battery box main part both sides are provided with cooling fan. The utility model discloses in, partial heat upwards gives off, dispels the heat with higher speed by cooling fan, and partial heat is absorbed by the absorber plate, and the hydrologic cycle in the first ring tube flows and absorbs the heat to the absorber plate, and the cooler keeps the low temperature state with the water in the second ring tube simultaneously, absorbs the heat of the intraductal water of first ring, has improved heat dispersion greatly, has improved life.

Description

High heat dissipation type battery box for electric automobile

Technical Field

The utility model relates to a battery box technical field specifically is a high heat dissipation type battery box for electric automobile.

Background

Due to the worldwide energy crisis and environmental problems caused by the automobile industry, the development of environment-friendly automobiles using new energy is an urgent task in the automobile industry at present. The new energy automobile is an effective way to solve the energy and pollution problems faced by automobile transportation, and the hybrid power or pure electric automobile using electric energy as a power source represents the future development direction of the automobile industry.

As a bearing part battery box of a power battery system which is a core part of an electric automobile, the bearing part battery box is directly related to the mechanical safety performance of the power battery system. The battery box body provided by the prior art has the following problems: the heat dispersion is poor, and the heat that is located its inside battery that gives off at the during operation can't in time be taken away, and long-time high temperature is unfavorable for the normal use of battery, and does not have stable structure well, causes the damage of battery easily, has reduced the life of battery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high heat dissipation type battery box for electric automobile to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a high-heat-dissipation battery box body for an electric automobile comprises a battery box body, wherein a mounting groove is formed in the top end of the battery box body, a heat absorbing plate is arranged at the bottom end of the mounting groove, clamping blocks are symmetrically and slidably assembled on the two sides of the heat absorbing plate, fixing elastic pieces are fixedly connected to the two side walls of the mounting groove, one end, far away from the side walls of the mounting groove, of each fixing elastic piece is fixedly connected with the clamping blocks, a first annular pipe is arranged in the battery box body and below the heat absorbing plate, a circulating pump is arranged on the first annular pipe, a second annular pipe is arranged outside the battery box body, penetrates through the bottom of the battery box body and is positioned below the first annular pipe, a cooler is arranged on the second annular pipe, heat dissipation fans are arranged on the two sides of the battery box body, and vent holes are formed in the battery box body, the ventilation hole one end with cooling fan communicates with each other and the other end with the mounting groove communicates with each other, first toroidal tube with the intraductal water that fills up of second toroidal tube.

The technical scheme is realized, the battery is placed between the clamping blocks and is clamped and fixed through the fixing elastic piece, and the battery clamping device has better stability; when the battery temperature was too high, partial heat upwards gived off, dispel the heat with higher speed through the ventilation hole by cooling fan, partial heat is absorbed by the absorber plate, the circulating pump drives the water circulation in the first looped pipe and flows, absorb the heat to the absorber plate, the cooler keeps the low temperature state with the water in the second looped pipe simultaneously, absorb the heat of first looped pipe water-logging for the heat is dispelled to the external world, has improved heat dispersion greatly, has improved life.

As an optimized proposal of the utility model, the top end of one side of the clamping block which faces each other is a round angle.

According to the technical scheme, when the battery is installed, the battery is pushed against the clamping block through the round angle to slide, and the installation is more convenient.

As an optimized scheme of the utility model, the ventilation hole slope is seted up, the ventilation hole is close to mounting groove one end is higher.

According to the technical scheme, the wind direction of the wind blown out by the heat dissipation fan is inclined upwards, and heat dissipation is accelerated.

To sum up, the utility model discloses following beneficial effect has: the battery is placed between the clamping blocks and is clamped and fixed through the fixing elastic piece, so that the battery clamping device has better stability; when the battery temperature was too high, partial heat upwards gived off, dispel the heat with higher speed through the ventilation hole by cooling fan, partial heat is absorbed by the absorber plate, the circulating pump drives the water circulation in the first looped pipe and flows, absorb the heat to the absorber plate, the cooler keeps the low temperature state with the water in the second looped pipe simultaneously, absorb the heat of first looped pipe water-logging for the heat is dispelled to the external world, has improved heat dispersion greatly, has improved life.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

in the figure: 1 a battery case main body; 2, mounting a groove; 3 a heat absorbing plate; 4, clamping blocks; 5 fixing the elastic piece; 6 a first annular tube; 7 circulating pump; 8 a second annular tube; 9 a cooler; 10. a heat radiation fan; 11 a vent hole; 12 rounded corners.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1, the present invention provides a high heat dissipation type battery box for an electric vehicle, comprising a battery box main body 1, a mounting groove 2 is formed at the top end of the battery box main body 1, a heat absorbing plate 3 is arranged at the bottom end of the mounting groove 2, clamping blocks 4 are symmetrically and slidably assembled on the heat absorbing plate 3, fixing elastic members 5 are fixedly connected to two side walls of the mounting groove 2, one end of each fixing elastic member 5, which is far away from the side wall of the mounting groove 2, is fixedly connected to the clamping blocks 4, a first annular tube 6 is arranged in the battery box main body 1 and is positioned below the heat absorbing plate 3, a circulating pump 7 is arranged on the first annular tube 6, a second annular tube 8 is arranged outside the battery box main body 1, a part of the second annular tube 8 penetrates through the bottom of the battery box main body 1 and is positioned below the first annular tube 6, a cooler 9 is arranged on the second annular tube 8, heat dissipation fans 10 are arranged on two sides of the battery box main body 1, ventilation holes 11 are formed in the battery box main body 1, the ventilation hole 11 one end communicates with each other and the other end communicates with each other with mounting groove 2 with cooling fan 10, fills with water in first ring pipe 6 and the second ring pipe 8.

The top end of one side of the clamping block 4 opposite to each other is a round angle 12, when the battery is installed, the battery is pushed against the clamping block 4 through the round angle 12 to slide, and the installation is more convenient.

The ventilation hole 11 is obliquely formed, one end, close to the mounting groove 2, of the ventilation hole 1 is higher, so that the wind direction of wind blown out by the cooling fan 10 is inclined upwards, and heat dissipation is accelerated.

In the embodiment of the utility model, the battery is placed between the clamping blocks 4 and is clamped and fixed by the fixing elastic piece 5, so that the battery has better stability; when the battery temperature was too high, partial heat upwards gived off, dispel the heat with higher speed through ventilation hole 11 by cooling fan 10, partial heat is absorbed by absorber plate 3, circulating pump 7 drives the hydrologic cycle in the first looped pipeline 6 and flows, absorb heat to absorber plate 3, cooler 9 keeps the low temperature state with the water in the second looped pipeline 8 simultaneously, absorb the heat of water in the first looped pipeline 6, accelerate the heat to dispel to the external world, heat dispersion has been improved greatly, and service life is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-heat-dissipation battery box body for an electric automobile is characterized by comprising a battery box body, wherein a mounting groove is formed in the top end of the battery box body, a heat absorbing plate is arranged at the bottom end of the mounting groove, clamping blocks are symmetrically and slidably assembled on the two sides of the heat absorbing plate, fixing elastic parts are fixedly connected to the two side walls of the mounting groove, one end, away from the side walls of the mounting groove, of each fixing elastic part is fixedly connected with the clamping blocks, a first annular pipe is arranged in the battery box body and below the heat absorbing plate, a circulating pump is arranged on the first annular pipe, a second annular pipe is arranged outside the battery box body, the second annular pipe penetrates through the bottom of the battery box body and is positioned below the first annular pipe, a cooler is arranged on the second annular pipe, heat dissipation fans are arranged on the two sides of the battery box body, and vent holes are formed in the battery box body, the ventilation hole one end with cooling fan communicates with each other and the other end with the mounting groove communicates with each other, first toroidal tube with the intraductal water that fills up of second toroidal tube.

2. The high heat dissipation type battery box body for the electric automobile as claimed in claim 1, wherein a top end of a side, facing the clamping block, is a rounded corner.

3. The high heat dissipation type battery box body for the electric automobile as recited in claim 2, wherein the vent hole is formed obliquely, and one end of the vent hole close to the mounting groove is higher.