CN210805893U

CN210805893U - Battery box for new energy battery with good heat dissipation effect

Info

Publication number: CN210805893U
Application number: CN201922283530.2U
Authority: CN
Inventors: 王利霞; 张林森; 沈静; 方华
Original assignee: Zhengzhou University of Light Industry
Current assignee: Zhengzhou University of Light Industry
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-06-19
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a battery box for new energy battery with good heat dissipation effect, which comprises a box body and a hollow cover plate clamped at the upper end of the box body, wherein the inner side surface of the box body is provided with lining strips which are uniformly distributed, a baffle plate is arranged at the lower side of the inner side surface of the box body, the edge of the upper surface of the baffle plate is provided with a first ventilation hole which is arranged corresponding to the lining strips, the upper surface of the baffle plate is provided with through holes which are uniformly distributed, and the inside of the through holes is provided with shock-absorbing seats which are fixedly connected with the bottom; the middle part of the outer side surface of the box body is provided with a box body communicated with the inside of the box body, and the middle part of the box body is provided with an air inlet assembly. This battery box for new energy battery, ventilation effect is good, can improve the area of contact of battery and air, can dispel the heat to the battery fast in the vehicle traveles to avoid the too high accident that causes of battery temperature, can improve the life of battery simultaneously, can also carry out shock attenuation protection to the battery, the security is high, convenient to use.

Description

Battery box for new energy battery with good heat dissipation effect

Technical Field

The utility model relates to a battery box technical field specifically is a battery box for new forms of energy battery that radiating effect is good.

Background

A battery box is a component that can house one or more batteries. The basic function of the battery box is to accommodate and protect the battery pack, and the structure of the battery box must ensure that the battery box can meet the requirement of sufficient strength on the basis of reserving the maximum accommodating space and meet the changeable operating environment of the automobile.

The battery box for the existing new energy battery is basically consistent with the structure of a common battery box, but the common battery box does not have a damping function, the heat dissipation effect is poor, the service life of the new energy battery is easily influenced by using the common battery box for a long time, meanwhile, accidents are easily caused due to overhigh battery temperature, and the safety is low.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, a battery box for new forms of energy battery that the radiating effect is good is provided, ventilation effect is good, can improve the area of contact of battery and air, can dispel the heat to the battery fast in the vehicle traveles to avoid the too high accident that causes of battery temperature, can improve the life of battery simultaneously, can also carry out shock attenuation protection to the battery, and the security is high, and convenient to use can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a battery box for new forms of energy battery that radiating effect is good, includes box and the hollow apron of joint in the box upper end, the medial surface of box is equipped with evenly distributed's inside lining strip, the medial surface downside of box is equipped with the baffle, the upper surface edge of baffle is equipped with the first ventilation hole that corresponds the setting with inside lining strip, the upper surface of baffle is equipped with evenly distributed's through-hole, and the inside of through-hole be equipped with bottom half fixed connection's shock mount.

The utility model discloses a box body, including box body, air inlet subassembly, three-way pipe and intake pipe, the lateral surface middle part of box body is equipped with the box body rather than inside intercommunication, the middle part of box body is equipped with the air inlet subassembly, the air inlet subassembly includes connecting pipe, three-way pipe and the intake pipe with box body middle part intercommunication, the air inlet of connecting pipe is connected with the upper end mouth of pipe of three-way pipe, and the left end mouth of pipe and the intake-tube connection of three-way pipe, the side lower extreme that box body one end was.

As a preferred technical scheme of the utility model, the shock mount include with the backup pad of through-hole activity joint, the bottom and the bottom plate fixed connection of backup pad, the bottom plate is located the downside of baffle, and the lower surface of bottom plate be equipped with box fixed connection's bumper shock absorber.

As a preferred technical scheme of the utility model, the lower surface of hollow apron is equipped with the solid fixed ring that two symmetries set up, the side upper end of box is equipped with the draw-in groove that corresponds the setting with solid fixed ring, the inside of draw-in groove is equipped with the screw.

As a preferred technical scheme of the utility model, the lower surface and the side of hollow apron all are equipped with rather than the second venthole of inside intercommunication, the lower surface of hollow apron is equipped with evenly distributed's bar shaped plate, and the second venthole and the inside lining cross distribution of hollow apron side.

As an optimized technical scheme of the utility model, the orificial inside in three-way pipe upper end is equipped with the filter screen.

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

1. the utility model discloses the good battery box for new forms of energy battery of radiating effect, the vehicle driving in-process, outside air can loop through inside intake pipe, three-way pipe and the connecting pipe enters into the box to the flow of the inside air of box with higher speed, thereby dispel the heat to the battery, the filter screen can filter the dust in the air simultaneously, avoids the impurity in the air to enter into the box inside and causes the damage to the battery.

2. The utility model discloses the good battery box for new forms of energy battery of radiating effect of example, inside lining strip can increase the space between battery and the box inner wall, and the space between battery and the hollow apron can be increased to the bar shaped plate, and the backup pad can increase the space between battery and the baffle to improve the area of contact of battery and air, the radiating operation of the battery of being convenient for.

3. The utility model discloses the good battery box for new forms of energy battery of radiating effect of example, the bottom plate that has the bumper shock absorber can drive the backup pad and reciprocate to play shock attenuation protection's effect to the battery.

4. The utility model discloses the good battery box for new forms of energy battery of radiating effect of example, ventilation effect is good, can improve the area of contact of battery and air, can dispel the heat to the battery fast in the vehicle traveles to avoid the too high accident that causes of battery temperature, can improve the life of battery simultaneously, can also carry out shock attenuation protection to the battery, the security is high, convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is a schematic diagram of the right side view of FIG. 2;

fig. 4 is a schematic structural view of the middle air intake assembly of the present invention.

In the figure: the air inlet device comprises a box body 1, a lining strip 2, a partition plate 3, a first vent hole 31, a through hole 32, a shock absorption seat 4, a bottom plate 41, a shock absorber 42, a supporting plate 43, a hollow cover plate 5, a second vent hole 51, a strip-shaped plate 52, a fixing ring 6, a clamping groove 7, a threaded hole 71, a box body 8, an air inlet component 9, a connecting pipe 91, a three-way pipe 92, an air inlet pipe 93, a filter screen 94 and an air outlet pipe 10.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a battery box for new forms of energy battery that radiating effect is good, including box 1 and the hollow apron 5 of joint in box 1 upper end, the lower surface of hollow apron 5 is equipped with the solid fixed ring 6 that two symmetries set up, the side upper end of box 1 is equipped with the draw-in groove 7 that corresponds the setting with solid fixed ring 6, the inside of draw-in groove 7 is equipped with screw 71, after hollow apron 5 and the complete joint of box 1, gu fixed ring 6 and draw-in groove 7 joint, insert solid fixed ring 6 inside with outside bolt, and make outside bolt and screw 71 threaded connection, thereby accomplish the fixed of battery.

The inner side surface of the box body 1 is provided with lining strips 2 which are uniformly distributed, and the lining strips 2 can increase the gap between the battery and the inner wall of the box body 1, so that the circulation of air in the box body 1 is facilitated; the medial surface downside of box 1 is equipped with baffle 3, the upper surface edge of baffle 3 is equipped with the first ventilation hole 31 that corresponds the setting with inside lining strip 2, hollow apron 5's lower surface and side all are equipped with the second ventilation hole 51 rather than inside intercommunication, first ventilation hole 31 and second ventilation hole 51 play the effect in all spaces of intercommunication box 1 inside, make the air carry out comprehensive contact with the battery, improve the radiating effect of battery, hollow apron 5's lower surface is equipped with evenly distributed's bar 52, bar 52 can increase the space between battery and the hollow apron 5, and the second ventilation hole 51 and the inside lining strip 2 cross distribution of hollow apron 5 sides.

The upper surface of the partition board 3 is provided with through holes 32 which are uniformly distributed, and the inside of the through holes 32 is provided with a shock absorption seat 4 which is fixedly connected with the bottom of the box body 1.

Cushion socket 4 includes the backup pad 43 with through-hole 32 activity joint, backup pad 43 can increase the space between battery and the baffle 3, thereby improve the area of contact of battery and air, the heat dissipation operation of the battery of being convenient for, the bottom and the bottom plate 41 fixed connection of backup pad 43, bottom plate 41 is located the downside of baffle 3, and the lower surface of bottom plate 41 is equipped with the bumper shock absorber 42 with box 1 fixed connection, the bottom plate 41 that has bumper shock absorber 42 can drive backup pad 43 and reciprocate, thereby play shock attenuation protection's effect to the battery.

The lateral surface middle part of box 1 is equipped with box body 8 rather than inside intercommunication, the middle part of box body 8 is equipped with air intake assembly 9, air intake assembly 9 includes the connecting pipe 91 with 8 middle parts of box body intercommunication, three-way pipe 92 and intake pipe 93, the air inlet of connecting pipe 91 is connected with the upper end mouth of pipe of three-way pipe 92, and the left end mouth of pipe of three-way pipe 92 is connected with intake pipe 93, the side lower extreme that 8 one end of box body was kept away from to box 1 is equipped with the decurrent outlet duct 10 of gas outlet, and the air inlet of outlet duct 10 is located the downside of baffle 3, the vehicle driving in-process, outside air can loop through intake pipe 93, inside three-way pipe 92 and connecting pipe 91 entered into box 1, thereby.

The inside of the mouth of pipe of three-way pipe 92 upper end is equipped with filter screen 94, and filter screen 94 can filter the dust in the air simultaneously, and the impurity of avoiding in the air enters into inside the box 1 and causes the damage to the battery.

Whole battery box for new energy battery, ventilation effect is good, can improve the area of contact of battery and air, can dispel the heat to the battery fast in the vehicle traveles to avoid the too high accident that causes of battery temperature, can improve the life of battery simultaneously, can also carry out shock attenuation protection to the battery, the security is high, convenient to use.

When in use:

the battery is placed in the box body 1, the hollow cover plate 5 is covered, the hollow cover plate 5 extrudes the battery, the battery extrudes the supporting plate 43, the supporting plate 43 extrudes the shock absorber 42 through the bottom plate 41, and the shock absorber 42 is stressed and shortened;

when the hollow cover plate 5 is completely clamped with the box body 1, the fixing ring 6 is clamped with the clamping groove 7, the external bolt is inserted into the fixing ring 6, and the external bolt is in threaded connection with the screw hole 71;

in the running process of the vehicle, external air enters the box body 1 through the air inlet pipe 93, the three-way pipe 92 and the connecting pipe 91 in sequence;

the filter screen 94 filters the air entering the connecting pipe 91 and discharges impurities through a pipe orifice at the lower end of the three-way pipe 92;

part of the air inside the case 1 enters the lower side of the partition plate 3 through the first vent hole 31, part of the air enters the hollow cover plate 5 through the second vent hole 51, and enters the inside of the case 1 through the second vent hole 51 again, so that the air is in full contact with the battery, and finally the air is discharged through the air outlet pipe 10.

The utility model discloses ventilation effect is good, can improve the area of contact of battery and air, can dispel the heat to the battery fast in the vehicle traveles to avoid the too high accident that causes of battery temperature, can improve the life of battery simultaneously, can also carry out shock attenuation protection to the battery, the security is high, convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a battery box for new forms of energy battery that radiating effect is good, includes box (1) and hollow apron (5) of joint in box (1) upper end, its characterized in that: the inner side surface of the box body (1) is provided with uniformly distributed lining strips (2), the lower side of the inner side surface of the box body (1) is provided with a partition plate (3), the edge of the upper surface of the partition plate (3) is provided with first vent holes (31) which are arranged corresponding to the lining strips (2), the upper surface of the partition plate (3) is provided with uniformly distributed through holes (32), and the interior of each through hole (32) is provided with a damping seat (4) fixedly connected with the bottom of the box body (1);

the utility model discloses a box body (8) of box body (1) outside face middle part rather than inside intercommunication, the middle part of box body (8) is equipped with air intake assembly (9), air intake assembly (9) include with box body (8) middle part intercommunication connecting pipe (91), three-way pipe (92) and intake pipe (93), the air inlet of connecting pipe (91) is connected with the upper end mouth of pipe of three-way pipe (92), and the left end mouth of pipe of three-way pipe (92) is connected with intake pipe (93), the side lower extreme that box body (8) one end was kept away from in box body (1) is equipped with decurrent outlet duct (10) of gas outlet, and the air inlet of outlet duct (10) is located the downside of baffle (3).

2. The battery box for the new energy battery with good heat dissipation effect as defined in claim 1, wherein: cushion socket (4) include backup pad (43) with through-hole (32) activity joint, the bottom and bottom plate (41) fixed connection of backup pad (43), bottom plate (41) are located the downside of baffle (3), and the lower surface of bottom plate (41) is equipped with bumper shock absorber (42) with box (1) fixed connection.

3. The battery box for the new energy battery with good heat dissipation effect as defined in claim 1, wherein: the lower surface of hollow apron (5) is equipped with solid fixed ring (6) that two symmetries set up, the side upper end of box (1) is equipped with draw-in groove (7) that correspond the setting with solid fixed ring (6), the inside of draw-in groove (7) is equipped with screw (71).

4. The battery box for the new energy battery with good heat dissipation effect as defined in claim 1, wherein: the lower surface and the side of the hollow cover plate (5) are both provided with second ventilation holes (51) communicated with the interior of the hollow cover plate, the lower surface of the hollow cover plate (5) is provided with strip-shaped plates (52) which are uniformly distributed, and the second ventilation holes (51) on the side of the hollow cover plate (5) are distributed with the lining strips (2) in a crossed manner.

5. The battery box for the new energy battery with good heat dissipation effect as defined in claim 1, wherein: a filter screen (94) is arranged inside the upper end pipe orifice of the three-way pipe (92).