CN218448095U

CN218448095U - Heat abstractor is used in new energy automobile battery management

Info

Publication number: CN218448095U
Application number: CN202222144301.4U
Authority: CN
Inventors: 鞠雷雷; 于洋; 郭旭军
Original assignee: Qingdao Pengyuan New Energy Technology Co ltd
Current assignee: Qingdao Pengyuan New Energy Technology Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-02-03
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a heat abstractor is used in new energy automobile battery management, including battery box body and base, battery box body upper end is equipped with the outlet duct, install the second filter screen in the outlet duct, be equipped with the clearance mechanism that is used for clearing up second filter screen dust in the outlet duct, clearance mechanism includes and fixes the installation casing at the outlet duct inner wall through a plurality of connecting rods, be equipped with driving motor in the installation casing, driving motor output fixedly connected with axis of rotation, axis of rotation upper end fixedly connected with brush board. The utility model discloses set up clearance mechanism, the brush board can sweep the dust on the second filter screen and blow off the outlet duct with axial flow blade's rotation to realized the automatic clearance of dust, not needed artificial clearance dust, and then improved the practicality of device.

Description

Heat abstractor is used in new energy automobile battery management

Technical Field

The utility model relates to a battery heat abstractor technical field especially relates to a heat abstractor is used in new energy automobile battery management.

Background

The new energy automobile is an automobile which drives the automobile to move by adopting unconventional automobile fuel as power, and the new energy automobile comprises a pure electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile and other new energy automobiles. The electric quantity of the existing pure electric automobile comes from an internal storage battery, and the storage battery needs to be radiated by a heat radiating device in the using process.

The utility model discloses a new energy automobile battery heat abstractor of publication No. CN110212264A, including placing case and unable adjustment base, the inside bottom intermediate position fixed mounting who places the case has the heat-collecting plate, one side fixed cooling box that is provided with of heat-collecting plate, upper end one side fixed mounting of cooling box has the suction pump, the input of suction pump sets up in the inside bottom of cooling box, the output of suction pump is connected with the raceway, the intercommunication is provided with first refrigerator on the raceway, the device further improves the radiating effect of battery through opening the apron on the wind dispelling board, can filtered air through setting up the filter screen in the wind dispelling board, but the dust on the filter screen needs artificial automatic clearance, and along with the frequency of wheel use, the dust clearance number also constantly increases, so, need design a new energy automobile battery management with heat abstractor to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the heat abstractor for new energy automobile battery management that proposes, it is through setting up clearance mechanism, and the brush board can sweep the dust on the second filter screen and blow off the outlet duct with axial flow blade's rotation to realized the automatic clearance of dust, not needed the manual clearance dust, and then improved the practicality of device.

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

the utility model provides a heat abstractor is used in new energy automobile battery management, includes battery box body and base, battery box body upper end is equipped with the outlet duct, install the second filter screen in the outlet duct, be equipped with the clearance mechanism that is used for clearing up second filter screen dust in the outlet duct, clearance mechanism includes and fixes the installation casing at the outlet duct inner wall through a plurality of connecting rods, be equipped with driving motor in the installation casing, driving motor output fixedly connected with axis of rotation, axis of rotation upper end fixedly connected with brush board, a plurality of axial compressor blades of axis of rotation lateral wall fixedly connected with, be equipped with the shutoff mechanism that is used for the shutoff outlet duct on the battery box body.

Preferably, the blocking mechanism comprises mounting frames fixedly connected to the upper end of the battery box body, two sealing plates are fixedly connected to the output ends of the mounting frames together, an air suction cover communicated with the inside of the sealing plates is arranged on the sealing plates, an air suction pipe is communicated with the air suction cover, and an electromagnetic valve is arranged on the air suction pipe.

Preferably, the base lateral wall fixedly connected with rose box, rose box upper end fixedly connected with dust catcher, the one end that the cover of breathing in was kept away from to the breathing pipe communicates with the dust catcher end of breathing in, the dust catcher end of giving vent to anger is through connecting pipe and the inside intercommunication of rose box.

Preferably, the filter box inner wall is installed first filter screen, be equipped with on the filter box rather than inside intercommunication's blast pipe.

Preferably, a plurality of vent pipes communicated with the inside of the installation shell are arranged on the installation shell, and one ends, far away from the installation shell, of the vent pipes penetrate through the side wall of the battery box body.

Preferably, the lateral wall of the filter box is provided with a cleaning door, and the bottom in the filter box is provided with an inclined plane.

The utility model discloses in, following beneficial effect has:

1. the device is provided with the cleaning mechanism, the brush plate rotates after the driving motor is started, dust on the second filter screen can be swept, the axial flow blades are driven to rotate by the rotating shaft, and the generated wind blows the dust out of the air outlet pipe, so that the automatic cleaning of the dust is realized, the dust does not need to be cleaned manually, and the practicability of the device is improved;

2. this device has set up rose box and dust catcher etc, starts the dust catcher and opens the solenoid valve, and in the dust was sent into the rose box, the dust in the air was stayed in the rose box by the interception, and clean air is discharged from the blast pipe to realized blowing the dust at will, and then improved the practicality of device.

Drawings

Fig. 1 is a schematic structural view of a heat dissipation device for managing a new energy vehicle battery provided by the present invention;

fig. 2 is an assembly view of a battery box body and an air outlet pipe of the heat dissipation device for managing the new energy automobile battery provided by the utility model;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an assembly view of the outlet duct and the driving motor of the heat dissipation device for managing the new energy automobile battery provided by the utility model;

fig. 5 is an assembly view of the driving housing and the vent pipe of the heat dissipation device for managing the battery of the new energy vehicle provided by the present invention;

fig. 6 is a perspective view of the heat dissipation device for new energy automobile battery management provided by the utility model.

In the figure: the cleaning machine comprises a battery box body 1, a base 2, a mounting rack 3, an electric push rod 4, an air outlet pipe 5, a sealing plate 6, an air suction cover 7, an electromagnetic valve 8, an air suction pipe 9, a dust collector 10, an exhaust pipe 11, a connecting pipe 12, a first filter screen 13, a filter box 14, a rotating shaft 15, a brush plate 16, a second filter screen 17, an installation shell 18, a driving motor 19, a connecting rod 20, an axial flow blade 21, a vent pipe 22 and a cleaning door 23.

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.

Referring to fig. 1-6, a heat abstractor is used in new energy automobile battery management, including battery box body 1 and base 2, battery box body 1 upper end is equipped with outlet duct 5, install second filter screen 17 in the outlet duct 5, be equipped with the clearance mechanism that is used for clearing up second filter screen 17 dust in the outlet duct 5, clearance mechanism includes fixes the installation casing 18 at the 5 inner walls of outlet duct through a plurality of connecting rods 20, be equipped with driving motor 19 in the installation casing 18, driving motor 19 output end fixedly connected with axis of

rotation

15, 15 upper ends fixedly connected with brush board 16 of axis of rotation, 15 lateral walls fixedly connected with of axis of rotation a plurality of axial compressor blade 21.

Be equipped with the shutoff mechanism that is used for shutoff outlet duct 5 on battery box body 1, shutoff mechanism includes mounting bracket 3 of fixed connection in battery box body 1 upper end, the common fixedly connected with closing plate 6 of two mounting bracket 3 output, be equipped with on closing plate 6 rather than the cover 7 of breathing in of inside intercommunication, the intercommunication is equipped with breathing pipe 9 on the cover 7 of breathing in, is equipped with solenoid valve 8 on the breathing pipe 9.

The utility model discloses in, 2 lateral wall fixedly connected with rose box 14 on the base, 14 upper end fixedly connected with dust catcher 10 on the rose box, the one end and the dust catcher 10 suction end intercommunication of cover 7 of breathing in are kept away from to breathing pipe 9, dust catcher 10 gives vent to anger the end and passes through connecting

pipe

12 and 14 inside intercommunications of rose box, the one end that dust catcher 10 was kept away from to connecting pipe 12 is located first filter screen 13 below for the air can obtain first filter screen 13's filtration from 11 discharge process in blast pipe.

The utility model discloses in, first filter screen 13 is installed to 14 inner walls of rose box, be equipped with the blast pipe 11 rather than inside intercommunication on the rose box 14, dust in the first filter screen 13 can filtered air, with its interception in first filter screen 13 below, setting up of blast pipe 11 makes to have the air to flow in the installation casing 18 to guarantee driving motor 19's normal use, installation casing 18 can play the purpose thermal-insulated to driving motor 19 simultaneously, avoids the influence of heat to driving motor 19.

The utility model discloses in, be equipped with a plurality of breather pipes 22 rather than inside intercommunication on the installation casing 18, breather pipe 22 is two, and the one end that installation casing 18 was kept away from to breather pipe 22 runs through battery box body 1 lateral wall, and another and this breather pipe 22 is so not shown relative to battery box body 1 symmetric distribution, is equipped with the dust screen in the breather pipe 22, has shown in the dust screen picture.

The utility model discloses in, 14 lateral walls of rose box are equipped with clearance door 23, and clearance door 23 can seal up with rose box 14 through bolt and nut and sealing strip etc. also can seal up through the buckle sealing strip, and the bottom is equipped with the inclined plane in the rose box 14, makes things convenient for the clearance of dust.

When the battery box is used, when the battery box body 1 needs to dissipate heat, the two electric push rods 4 are started, the output ends of the two electric push rods 4 contract to drive the sealing plate 6 to move upwards, so that the upper end of the air outlet pipe 5 is opened, hot air on the inner wall of the battery box body 1 can be discharged from the air outlet pipe 5, otherwise, the output ends of the electric push rods 4 extend to drive the sealing plate 6 to move downwards to seal the air outlet pipe 5, so that the air outlet pipe 5 is sealed, and the automation degree of the device is high due to the arrangement of the electric push rods 4;

after the battery box body 1 is used for a long time, after a large amount of dust is accumulated on the first filter screen 13, the driving motor 19 can be started, the output shaft of the driving motor 19 drives the rotating shaft 15 to rotate, the rotating shaft 15 is arranged to drive the brush plate 16 to rotate, the brush plate 16 rotates to sweep up the dust on the second filter screen 17, the rotating shaft 15 drives the axial flow blades 21 to rotate, the generated wind blows the dust out of the air outlet pipe 5, so that the automatic cleaning of the dust is realized, the dust does not need to be manually cleaned, and the practicability of the device is improved;

in addition in the dust clearance in-process, start dust catcher 10 and open solenoid valve 8, dust catcher 10 will be sent into the dust of cover 8 of breathing in and send into in the rose box 14, first filter screen 13 filters the dust, make and stay in rose box 14 by the interception, clean air is discharged from blast pipe 11, the in-process has realized the collection to the dust, the condition of dust in having avoided blowing to the car at will, and then the practicality of device has been improved, during the dust clearance, only need open cleaning door 23 can carry out the clearance of dust.

The above description is only the specific implementation manner 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, and the technical solution and the practical idea of the present invention should be covered within the protection scope of the present invention by equivalent replacement or change.

Claims

1. The utility model provides a heat abstractor for new energy automobile battery management, includes battery box body (1) and base (2), its characterized in that, battery box body (1) upper end is equipped with outlet duct (5), install second filter screen (17) in outlet duct (5), be equipped with the clearance mechanism that is used for clearing up second filter screen (17) dust in outlet duct (5), clearance mechanism includes fixes installation casing (18) at outlet duct (5) inner wall through a plurality of connecting rods (20), be equipped with driving motor (19) in installation casing (18), driving motor (19) output end fixedly connected with axis of rotation (15), axis of rotation (15) upper end fixedly connected with brush board (16), a plurality of axial compressor blade (21) of axis of rotation (15) lateral wall fixedly connected with, be equipped with the shutoff mechanism that is used for shutoff outlet duct (5) on battery box body (1).

2. The heat dissipation device for battery management of the new energy automobile according to claim 1, wherein the blocking mechanism comprises mounting frames (3) fixedly connected to the upper end of the battery box body (1), the output ends of the two mounting frames (3) are fixedly connected with a sealing plate (6) together, an air suction cover (7) communicated with the inside of the sealing plate (6) is arranged on the sealing plate (6), an air suction pipe (9) is arranged on the air suction cover (7) in a communicated manner, and an electromagnetic valve (8) is arranged on the air suction pipe (9).

3. The heat dissipation device for battery management of the new energy automobile according to claim 2, wherein a filter box (14) is fixedly connected to a side wall of the base (2), a dust collector (10) is fixedly connected to an upper end of the filter box (14), one end of the air suction pipe (9) far away from the air suction cover (7) is communicated with an air suction end of the dust collector (10), and an air outlet end of the dust collector (10) is communicated with the inside of the filter box (14) through a connecting pipe (12).

4. The heat dissipation device for new energy automobile battery management according to claim 3, characterized in that a first filter screen (13) is installed on the inner wall of the filter box (14), and an exhaust pipe (11) communicated with the inside of the filter box (14) is arranged on the filter box (14).

5. The heat dissipation device for battery management of the new energy automobile according to claim 1, wherein the installation housing (18) is provided with a plurality of vent pipes (22) communicated with the inside of the installation housing, and one ends of the vent pipes (22) far away from the installation housing (18) penetrate through the side wall of the battery box body (1).

6. The heat dissipation device for battery management of the new energy automobile according to claim 3, wherein a cleaning door (23) is arranged on a side wall of the filter box (14), and an inclined surface is arranged at the bottom in the filter box (14).