CN210224143U

CN210224143U - Power battery assembly box body for new energy automobile

Info

Publication number: CN210224143U
Application number: CN201921672621.9U
Authority: CN
Inventors: Xiuqin Gan; 甘秀芹
Original assignee: Nanjing Communications Institute of Technology
Current assignee: Nanjing Communications Institute of Technology
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-03-31
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a power battery assembly box for new energy automobile, the power battery assembly box comprises a box body, screw fixedly connected with case lid is passed through at the top of box, the radiating groove has been seted up on the case lid, fixed mounting has the dust removal net on the bottom of radiating groove is located the inner wall of case lid, screw fixedly connected with screen panel has been opened on one side outer wall of box, fixed mounting has the motor on the screen panel, the motor rotates through the pivot and is connected with the flabellum. This power battery assembly box for new energy automobile, through setting up the spout in the inside of box, insert into through passing through the spout with the battery, make things convenient for the service such as maintenance of taking out of battery, and stable in structure sets up radiator fan on the box, dispel the heat to the box is inside, be provided with the radiating groove at the box top, avoid the high temperature phenomenon, guarantee safe in utilization, through installing damping spring on fixed knot constructs, make the new energy automobile in the highway section of jolting and go, protect the battery box, avoid damaging.

Description

Power battery assembly box body for new energy automobile

Technical Field

The utility model relates to a battery box technical field specifically is a power battery assembly box for new energy automobile.

Background

The battery box body is a grouped battery which is composed of a plurality of single batteries, a box body, a battery management system, relevant installation structural members (equipment) and the like, and is provided with a battery box structure, battery box monitoring equipment, a battery box connector, battery box environmental control equipment and the like which meet the standard.

Along with the progress of science and technology and times, the automobile is the mainstream tool of human traffic appliances and is the most convenient tool, secondly along with the development of society, the quantity of automobile is more and more, new energy automobile has also appeared simultaneously, can replace oil with the electric energy, along with the problem that power battery assembly box appears is more and more for current new energy automobile, current box can not carry out convenient maintenance and change and look over to the battery, current automobile is when using simultaneously, the battery easily produces the overheat phenomenon, arouse the burning phenomenon, can not carry out timely heat dissipation to the battery box, on the way that the automobile travels, because jolt, easily cause the damage to the battery box, cause the damage of battery, do not have good fixed absorbing function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power battery assembly box for new energy automobile to propose in solving above-mentioned background art and can not carry out convenient maintenance and change and look over to the battery, can not carry out timely heat dissipation to the battery box, do not have the problem of good fixed absorbing function.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power battery assembly box for new energy automobile, includes the box, screw fixedly connected with case lid is passed through at the top of box, the radiating groove has been seted up on the case lid, fixed mounting has the dust removal net on the bottom of radiating groove is located the inner wall of case lid, screw fixedly connected with screen panel has been opened on one side outer wall of box, fixed mounting has the motor on the screen panel, the motor rotates through the pivot and is connected with the flabellum.

Preferably, a sealing plate is fixedly connected to the outer wall of one side of the box body through screws, a handle is fixedly mounted to the outer wall of one side of the sealing plate, and a supporting plate is fixedly connected to the outer wall of one side, far away from the handle, of the sealing plate.

Preferably, the top fixed mounting of backup pad has the battery, fixed mounting has the spout on the inner wall of one side of box, fixed mounting has the draw-in groove on the inner wall that the box is located spout one side, the inside of box is inserted through the spout to the backup pad, the one end and the draw-in groove block of backup pad are connected.

Preferably, the bottom of the box body is fixedly connected with a fixed iron plate through welding, the fixed iron plate is connected with a screw rod through threaded screwing, and the outer wall of one side of the screw rod is fixedly connected with a nut through threaded screwing.

Preferably, the top of the fixed iron plate is fixedly connected with a damping spring through a bolt, and the outer wall of one side of the box body is fixedly provided with a power connector.

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

1. according to the power battery assembly box body for the new energy automobile, the sliding groove is formed in the box body, the battery is inserted into the sliding groove through the sliding groove, the battery can be conveniently taken out and maintained, and the structure is stable;

2. according to the power battery assembly box body for the new energy automobile, the heat dissipation fan is arranged on the box body to dissipate heat inside the box body, and the heat dissipation groove is formed in the top of the box body, so that the phenomenon of overhigh temperature is avoided, and the use safety is ensured;

3. this power battery assembly box for new energy automobile through install damping spring on fixed knot constructs, makes the new energy automobile in the highway section of jolting is gone, protects the battery box, avoids damaging.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the top view structure inside the box body of the present invention;

fig. 5 is the inside schematic view of the side view structure of the box of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a heat sink; 4. a dust removal net; 5. a mesh enclosure; 6. a motor; 7. a fan blade; 8. a sealing plate; 9. a handle; 10. a support plate; 11. a chute; 12. a battery; 13. fixing the iron plate; 14. a screw; 15. a nut; 16. a power supply connector; 17. a damping spring; 18. a clamping groove.

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. 1-5, the present invention provides a technical solution: a power battery assembly box body for a new energy automobile comprises a box body 1, a box cover 2, a heat dissipation groove 3, a dust removal net 4, a mesh enclosure 5, a motor 6, fan blades 7, a sealing plate 8, a handle 9, a supporting plate 10, a sliding groove 11, a battery 12, a fixed iron plate 13, a screw 14, a nut 15, a power connector 16, a damping spring 17 and a clamping groove 18, wherein the top of the box body 1 is fixedly connected with the box cover 2 through screws, the heat dissipation groove 3 is formed in the box cover 2, the dust removal net 4 is fixedly installed on the bottom of the heat dissipation groove 3 on the inner wall of the box cover 2, the mesh enclosure 5 is fixedly connected with the outer wall of one side of the box body 1 through screws, the motor 6 is fixedly installed on the mesh, the heat inside the inner box body 1 is discharged outwards through the heat dissipation grooves 3, the fan blades 7 are rotated through the motor 6 to dissipate heat inside air, and driving safety caused by overheating of the battery 12 is avoided;

furthermore, a sealing plate 8 is fixedly connected to the outer wall of one side of the box body 1 through screws, a handle 9 is fixedly mounted on the outer wall of one side of the sealing plate 8, a supporting plate 10 is fixedly connected to the outer wall of one side of the sealing plate 8, which is far away from the handle 9, the battery 12 is conveniently drawn out from the box body 1 through the handle 9, and maintenance is facilitated;

furthermore, a battery 12 is fixedly mounted at the top of the supporting plate 10, a sliding groove 11 is fixedly mounted on the inner wall of one side of the box body 1, a clamping groove 18 is fixedly mounted on the inner wall of one side of the sliding groove 11 of the box body 1, the supporting plate 10 is inserted into the box body 1 through the sliding groove 11, one end of the supporting plate 10 is clamped and connected with the clamping groove 18, the supporting plate 10 is inserted into the sliding groove 11, and finally the clamping groove 18 is removed for clamping, so that the supporting plate 10 is fixed, and the stability of the battery 12 is ensured;

further, the bottom of the box body 1 is fixedly connected with a fixed iron plate 13 through welding, the fixed iron plate 13 is connected with a screw 14 through screwing of threads, the outer wall of one side of the screw 14 is fixedly connected with a nut 15 through screwing of threads, and the fixed iron plate 13 is fixedly connected with an automobile frame body;

furthermore, the top of the fixed iron plate 13 is fixedly connected with a damping spring 17 through a bolt, the outer wall of one side of the box body 1 is fixedly provided with a power supply connector 16, and the battery 12 and the box body 1 can obtain a damping effect on a new energy automobile in driving through the damping spring 17, so that the stable and safe use of the box body 1 is ensured;

the working principle is as follows: the battery 12 is fixed on a supporting plate 10, the supporting plate 10 is inserted into a box body 1 through a sliding groove 11 in the box body 1, and is clamped into a clamping groove 18 finally, a sealing plate 8 and the box body 1 are fixed through screws, maintenance and repair of the battery 12 are facilitated, a motor 6 is arranged on the outer wall of the box body 1, fan blades 7 are rotated through the motor 6 to dissipate heat of the battery 12, a radiating groove 3 is arranged at the top of the box body 1 to enable heat to be upwards circulated to dissipate heat, a dust removing net 4 is arranged at the bottom of the radiating groove 3 to prevent dust from entering the box body 1, a fixing iron plate 13 and an automobile frame are fixed through a screw 14 and a nut 15, and a damping spring 17 is arranged at the bottom of the fixing iron plate 13 to enable the battery 12 and the box body 1 to obtain a good damping effect during running.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a power battery assembly box for new energy automobile, includes the box, its characterized in that: the improved dust removal box comprises a box body and is characterized in that the top of the box body is fixedly connected with a box cover through screws, heat dissipation grooves are formed in the box cover, a dust removal net is fixedly mounted on the inner wall, located on the box cover, of the bottom of each heat dissipation groove, a screen cover is fixedly connected with the screws and is opened on the outer wall of one side of the box body, a motor is fixedly mounted on the screen cover, and the motor is rotatably connected with fan blades through a.

2. The power battery assembly box body for the new energy automobile according to claim 1, characterized in that: the box body is characterized in that a sealing plate is fixedly connected to the outer wall of one side of the box body through screws, a handle is fixedly mounted on the outer wall of one side of the sealing plate, and a supporting plate is fixedly connected to the outer wall of one side, far away from the handle, of the sealing plate.

3. The power battery assembly box body for the new energy automobile according to claim 2, characterized in that: the battery is fixedly mounted at the top of the supporting plate, a sliding groove is fixedly mounted on the inner wall of one side of the box body, a clamping groove is fixedly mounted on the inner wall of one side of the sliding groove of the box body, the supporting plate is inserted into the box body through the sliding groove, and one end of the supporting plate is clamped with the clamping groove.

4. The power battery assembly box body for the new energy automobile according to claim 1, characterized in that: the bottom of the box body is fixedly connected with a fixed iron plate through welding, the fixed iron plate is connected with a screw rod through threaded screwing, and a nut is fixedly connected on the outer wall of one side of the screw rod through threaded screwing.

5. The power battery assembly box body for the new energy automobile according to claim 4, characterized in that: the top of the fixed iron plate is fixedly connected with a damping spring through a bolt, and the outer wall of one side of the box body is fixedly provided with a power connector.