CN218731276U

CN218731276U - New energy battery frame with heat radiation structure

Info

Publication number: CN218731276U
Application number: CN202222950424.7U
Authority: CN
Inventors: 易龙
Original assignee: Hunan Dingda Machinery Manufacturing Co ltd
Current assignee: Hunan Dingda Machinery Manufacturing Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-24
Anticipated expiration: 2032-11-07

Abstract

The utility model relates to a new energy automobile technical field specifically is a new energy battery frame with heat radiation structure, including the battery holder, the inside fixedly connected with group battery of battery holder, the fixed surface of group battery is connected with the fin, the battery frame after the improvement, through the cooperation between heat dissipation air flue, heat dissipation piece and fin isotructure, can the air can follow the inside that the induced duct got into heat dissipation air flue at the in-process that the vehicle went, can discharge the heat that disperses from the fin on along heat dissipation air flue, some air can be followed the guide duct and transmitted to fixed frame department and can openly blow to the group battery, dispel the heat to a plurality of faces of group battery simultaneously, can improve the radiating efficiency to the group battery, through the balancing weight, can drive the closing plate through the gravity of balancing weight self when the vehicle stops and hang down naturally and stop heat dissipation air flue and fixed frame, can avoid dust or mosquito to fly into the inside of group battery effectively.

Description

New energy battery frame with heat radiation structure

Technical Field

The utility model relates to a new energy automobile technical field specifically is a new energy battery frame with heat radiation structure.

Background

The electric automobile is a vehicle which uses a vehicle-mounted power supply as power and uses a motor to drive wheels to run, and meets various requirements of road traffic and safety regulations.

The inventor finds that the existing battery protection frame has the following problems: the group battery of current new forms of energy can produce certain heat at the discharged in-process of normal use, and general battery protection frame mostly is the safeguard function who directly wraps up the group battery completely in order to guarantee the battery, but can possibly receive the influence with its radiating effect of protection frame that the group battery wrapped up, and the heat that the group battery produced can not be timely discharges out, and the group battery is overheated for a long time and can exert an influence to the life-span of battery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new forms of energy battery frame with heat radiation structure to solve the problem that proposes among the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a new forms of energy battery frame with heat radiation structure, includes the battery frame, the inside fixedly connected with group battery of battery frame, the fixed surface of group battery is connected with the fin, fixedly connected with spring and attenuator respectively between battery frame and the group battery, heat dissipation air flue has been seted up to the inside of battery frame, the inside of battery frame is provided with the radiating piece, the fixed surface of battery frame is connected with out the tuber pipe, it is linked together with heat dissipation air flue to go out the tuber pipe.

Preferably, the heat dissipation member includes two air guide pipes, the two air guide pipes are both fixedly connected to the surface of the battery rack, the two air guide pipes are communicated with the inside of the heat dissipation air passage, an air guide pipe is fixedly connected between the two air guide pipes, the inside of the air guide pipe is communicated with the inside of the air guide pipe, the inside of the battery rack is fixedly connected with two fixing frames, the inside of the fixing frames is communicated with the inside of the air guide pipe, a sealing plate is rotatably connected to the inside of the fixing frames, and a balancing weight is fixedly connected to the lower surface of the sealing plate.

Further preferably, the induced air pipe is obliquely arranged on the surface of the battery rack, and the oblique angle of the induced air pipe is 15 degrees.

Preferably, a clamping groove is formed in the battery rack, and the specification of the clamping groove is matched with that of the radiating fins.

Preferably, the pipe wall junction of the induced draft pipe and the air guide pipe deviates to the air guide pipe.

Further preferably, the number of the balancing weights is two, and the two balancing weights are eccentrically arranged on the surface of the sealing plate.

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

the utility model discloses in, through the heat dissipation air flue, the cooperation between radiating piece and the fin isotructure, can the air can follow the inside that the induced duct got into the heat dissipation air flue at the in-process that the vehicle went, can be discharged the heat that disperses out on the radiating piece along the heat dissipation air flue, some air can be followed guide duct department and transmitted to fixed frame department and can openly blow to the group battery, dispel the heat to a plurality of faces of group battery simultaneously, can improve the radiating efficiency to the group battery, the life of improvement battery.

The utility model discloses in, through the balancing weight of assembling on the closing plate, can drive the closing plate naturally drooping when the vehicle stops through the gravity of balancing weight self and stop with heat dissipation air flue and fixed frame, can avoid dust or mosquito to fly into the inside of group battery effectively.

Drawings

FIG. 1 is a schematic view of the utility model showing a top-down structure;

FIG. 2 is a schematic view of the front cross-section structure of the present invention;

fig. 3 is a schematic view of the front view structure of the present invention.

In the figure: 1. a battery holder; 2. a heat dissipation air passage; 3. a heat sink; 4. a spring; 5. a battery pack; 6. a heat sink; 61. a fixed frame; 62. sealing plates; 63. an induced draft pipe; 64. an air guide pipe; 65. a counterweight block; 7. an air outlet pipe; 8. a damper.

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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a new forms of energy battery frame with heat radiation structure, includes battery frame 1, battery frame 1's inside fixedly connected with group battery 5, group battery 5's fixed surface is connected with fin 3, between battery frame 1 and the group battery 5 respectively fixedly connected with spring 4 and attenuator 8, heat dissipation air flue 2 has been seted up to battery frame 1's inside, battery frame 1's inside is provided with heat dissipation piece 6, battery frame 1's fixed surface is connected with out tuber pipe 7, it is linked together with heat dissipation air flue 2 to go out tuber pipe 7.

In this embodiment, as shown in fig. 1, 2, and 3, the heat sink 6 includes two air guiding pipes 64, the number of the air guiding pipes 64 is two, the two air guiding pipes 64 are both fixedly connected to the surface of the battery rack 1, the two air guiding pipes 64 are communicated with the inside of the heat dissipating air duct 2, an air guiding pipe 63 is fixedly connected between the two air guiding pipes 64, the inside of the air guiding pipe 63 is communicated with the inside of the air guiding pipe 64, the inside of the battery rack 1 is fixedly connected with two fixed frames 61, the inside of the fixed frames 61 is communicated with the inside of the air guiding pipe 63, a sealing plate 62 is rotatably connected to the inside of the fixed frames 61, and a balancing weight 65 is fixedly connected to the lower surface of the sealing plate.

In this embodiment, as shown in fig. 1, 2 and 3, the air guiding duct 63 is obliquely disposed on the surface of the battery rack 1, the inclination angle of the air guiding duct 63 is 15 °, and the external cold air can be more conveniently guided to the inside of the battery rack 1 through the oblique air guiding duct 63.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, a clamping groove is formed in the battery rack 1, the specification of the clamping groove is matched with that of the radiating fins 3, heat emitted from the battery pack 5 can be guided to the inside of the battery rack 1 through the radiating fins 3, and hot air inside the cooling air passage 2 can be conveniently discharged from the air outlet pipe 7 by cold air.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the tube wall boundary of the air guiding tube 63 and the air guiding tube 64 deviates to the air guiding tube 64, so that when cold air enters the air guiding tube 63, a part of the cold air is guided to the inside of the air guiding tube 64, and the heat is directly radiated to the front side of the battery pack 5 to cool the battery pack 5.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the number of the weight blocks 65 is two, two weight blocks 65 are eccentrically disposed on the surface of the sealing plate 62, and the weight blocks 65 assembled on the sealing plate 62 can drive the sealing plate 62 to naturally droop to block the heat dissipation air duct 2 from the fixing frame 61 by the gravity of the weight block 65 when the vehicle stops, so that dust or mosquitoes can be effectively prevented from flying into the battery pack 5.

The utility model discloses a use method and advantage: this kind of new forms of energy battery frame with heat radiation structure is when the rolling, and the working process is as follows:

as shown in fig. 1, 2 and 3, the battery pack 5 is a core energy source of a new energy automobile, and provides driving electric energy for the whole automobile, in order to protect the lithium battery from being damaged when being collided and extruded from the outside, the main body of the battery pack 5 needs to be formed by enveloping the protection frame, and the battery pack 5 generates certain heat in the normal use and discharge process, a heat dissipation structure is needed to increase the heat dissipation effect of the protection frame, firstly, cold air can enter the inside of the heat dissipation air flue 2 from the air induction pipe 63 in the vehicle driving process, the external cold air can be more conveniently guided to the inside of the battery rack 1 through the inclined air induction pipe 63, a part of air can enter the inside of the heat dissipation air flue 2, a part of air can enter the inside of the air guide pipe 64, and the heat emitted from the battery pack 5 can be guided to the inside of the battery rack 1 through the heat dissipation fins 3, the cold air entering the heat dissipation air channel 2 discharges the hot air from the air outlet pipe 7, the other part of air blows the sealing plate 62 to drive the sealing plate 62 to rotate, the cold air blows the battery pack 5 to discharge the heat generated by the battery pack 5 from the air outlet pipe 7, the heat dissipation efficiency of the battery pack 5 can be improved, the multiple surfaces of the battery pack 5 can be simultaneously dissipated, the heat generated by the battery pack 5 can be timely discharged, the service life of the battery can be prolonged, through the effects of the spring 4 and the damper 8, in the process of shaking of the vehicle, the displacement distance of the battery pack 5 can be relieved through the compression buffer space of the spring 4, then the elasticity generated by the deformation of the spring 4 can be weakened through the effect of the damper 8, the impact on the battery frame in the process of shaking can be effectively avoided, and the shock absorption effect of the battery frame on the battery pack 5 is improved, through the balancing weight 65 of assembling on the closing plate 62, can drive closing plate 62 through balancing weight 65 self gravity and hang down naturally and block heat dissipation air flue 2 and fixed frame 61 when the vehicle stops, can avoid dust or mosquito to get into the inside of group battery 5 effectively.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a new forms of energy battery frame with heat radiation structure, includes battery frame (1), its characterized in that: the utility model discloses a solar battery pack, including battery frame (1), the inside fixedly connected with group battery (5) of battery frame (1), the fixed surface of group battery (5) is connected with fin (3), between battery frame (1) and group battery (5) respectively fixedly connected with spring (4) and attenuator (8), heat dissipation air flue (2) have been seted up to the inside of battery frame (1), the inside of battery frame (1) is provided with heat dissipation piece (6), the fixed surface of battery frame (1) is connected with out tuber pipe (7), it is linked together with heat dissipation air flue (2) to go out tuber pipe (7).

2. The new energy battery frame with the heat dissipation structure as set forth in claim 1, wherein: the radiating piece (6) comprises two air guide pipes (64), the number of the air guide pipes (64) is two, the two air guide pipes (64) are fixedly connected to the surface of the battery rack (1), the two air guide pipes (64) are communicated with the inside of the radiating air passage (2), an air guide pipe (63) is fixedly connected between the two air guide pipes (64), the inside of the air guide pipe (63) is communicated with the inside of the air guide pipe (64), the inside of the battery rack (1) is fixedly connected with two fixed frames (61), the inside of the fixed frames (61) is communicated with the inside of the air guide pipe (63), a sealing plate (62) is rotatably connected to the inside of the fixed frames (61), and a balancing weight (65) is fixedly connected to the surface of the sealing plate.

3. The new energy battery frame with the heat dissipation structure as set forth in claim 2, wherein: the induced air pipe (63) is obliquely arranged on the surface of the battery rack (1), and the oblique angle of the induced air pipe (63) is 15 degrees.

4. The new energy battery frame with the heat dissipation structure as set forth in claim 1, wherein: the battery rack (1) is internally provided with a clamping groove, and the specification of the clamping groove is matched with that of the radiating fins (3).

5. The new energy battery frame with the heat dissipation structure as set forth in claim 2, wherein: the pipe wall junction of the air guiding pipe (63) and the air guiding pipe (64) deviates to the air guiding pipe (64).

6. The new energy battery frame with the heat dissipation structure as set forth in claim 2, wherein: the number of the balancing weights (65) is two, and the two balancing weights (65) are eccentrically arranged on the surface of the sealing plate (62).