CN217444490U

CN217444490U - Battery box convenient to heat dissipation

Info

Publication number: CN217444490U
Application number: CN202220199255.5U
Authority: CN
Inventors: 井鹏; 王宁
Original assignee: Dongguan Guanqin Electronic Technology Co ltd
Current assignee: Dongguan Guanqin Electronic Technology Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-09-16
Anticipated expiration: 2032-01-25

Abstract

The utility model provides a battery box convenient for heat dissipation, which relates to the technical field of battery boxes and comprises a heat dissipation box body, slide seats are fixedly arranged at positions of two sides of the inner wall of the heat dissipation box body, a sliding plate is connected between the slide seats in a sliding way, a fixed block is fixedly arranged at one side of the sliding plate, a tension spring is arranged at one side of the fixed block, an insert rod is fixedly connected at one end of the tension spring, a positioning hole is arranged at one side of the heat dissipation box body, an upper cover is arranged at the top surface of the heat dissipation box body, the fixed block is U-shaped and penetrates through one side of the heat dissipation box body, when in actual use, the space in the heat dissipation box body can be adjusted by arranging the heat dissipation box body, the slide seats, the sliding plate, the fixed block, the tension spring, the insert rod, the positioning hole and the upper cover, thereby facilitating the placement of batteries with different specifications into the heat dissipation box body, the practicality of heat dissipation case body has been improved, easy operation is convenient.

Description

Battery box convenient to heat dissipation

Technical Field

The utility model relates to a battery box technical field especially relates to a battery box convenient to heat dissipation.

Background

The battery box is by a plurality of battery cells, the heat dissipation case body, the battery in groups that battery management system and relevant mounting structure spare (equipment) etc. are constituteed, possess the battery box structure that accords with the standard, battery box supervisory equipment, the battery box connector, battery box ring accuse equipment etc. in the use of battery box, can leave the battery inside the battery box usually, because the volume of different specification batteries is different, again because the battery box is the bilayer formula usually and the baffle can't be adjusted, thereby can't satisfy the demand that people leave the battery of the volume slightly bigger in the battery box.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a battery box convenient for heat dissipation.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a battery box convenient to heat dissipation, includes the heat dissipation case body, the slide is all adorned admittedly in the inner wall of heat dissipation case body is located both sides position department, sliding connection has the sliding plate between the slide, one side fixed mounting of sliding plate has the fixed block, the extension spring is equipped with to one side of fixed block, the one end fixedly connected with inserted bar of extension spring, the locating hole has been seted up to one side of heat dissipation case body, the top surface of heat dissipation case body is provided with the upper cover.

In order to connect the sliding plate, the utility model discloses the improvement has, the shape of fixed block is the U font, the fixed block runs through one side of heat dissipation case body.

In order to facilitate the pulling of the inserting rod by people, the utility model discloses the improvement has, one side of inserting rod is equipped with the pull ring admittedly.

In order to fix the upper cover, the utility model discloses the improvement has, the surface of upper cover and heat dissipation case body is located position department all around and has all offered screw hole an, screw hole an's inside is rotated and is connected with fixing bolt.

In order to adjust the height of the sliding plate, the utility model discloses the improvement has, the locating hole equidistance is arranged in one side of heat dissipation case body.

For the convenience of heat dissipation case body heat dissipation, the utility model discloses the improvement has, the rear surface of heat dissipation case body is provided with heat abstractor, heat abstractor include the radiating seat, the radiating seat sets up the rear surface at heat dissipation case body, the inside fixedly connected with fin of radiating seat, screw hole b has all been seted up to the rear surface of radiating seat and heat dissipation case body, screw hole b's inside rotation is connected with the hand and twists the bolt.

In order to improve the heat dissipation efficiency, the utility model discloses the improvement has, the shape of fin is cellular, the inside of fin is hollow.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, during the in-service use, through setting up heat dissipation case body, slide, sliding plate, fixed block, extension spring, plunger, locating hole and upper cover, make people can adjust this internal space of heat dissipation case to the inside of heat dissipation case body is put into with the battery of different specifications to the people of being convenient for, improved the practicality of heat dissipation case body, easy operation is convenient, does benefit to in-service use.

2. The utility model discloses in, during the in-service use, through setting up heat abstractor, this internal heat of the heat dissipation case of being convenient for outwards volatilizees, has improved the radiating efficiency of heat dissipation case body, simultaneously through setting up hollow honeycomb fin, has accelerateed the circulation of air in the mount pad, further improvement radiating efficiency, do benefit to in-service use.

Drawings

Fig. 1 is a schematic view of the overall structure of a battery box convenient for heat dissipation according to the present invention;

fig. 2 is a front view of a battery box convenient for heat dissipation according to the present invention;

FIG. 3 is an enlarged view of the position A in FIG. 2 of the battery box convenient for heat dissipation according to the present invention;

fig. 4 is a schematic cross-sectional view of the heat dissipation base in fig. 1 in the battery box convenient for heat dissipation.

Illustration of the drawings:

1. a heat dissipation box body; 2. a slide base; 3. a sliding plate; 4. a fixed block; 5. a tension spring; 6. inserting a rod; 7. positioning holes; 8. a pull ring; 9. an upper cover; 10. a threaded hole a; 11. fixing the bolt; 12. a heat dissipation base; 13. a heat sink; 14. a threaded hole b; 15. the bolt is screwed by hand.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

In a first embodiment, please refer to fig. 1-3, the present invention provides a technical solution: a battery box convenient for heat dissipation comprises a heat dissipation box body 1, sliding seats 2 are fixedly arranged at positions, located at two sides, of the inner wall of the heat dissipation box body 1, sliding plates 3 are connected between the sliding seats 2 in a sliding mode, a fixing block 4 is fixedly arranged at one side of each sliding plate 3, the fixing block 4 is U-shaped, the fixing block 4 penetrates through one side of the heat dissipation box body 1, the fixing block 4 is arranged and penetrates through one side of the heat dissipation box body 1 to play a role in connecting the sliding plates 3, one side of each sliding plate 3 can be limited, a tension spring 5 is arranged at one side of each fixing block 4, one end of each tension spring 5 is fixedly connected with an insert rod 6, a pull ring 8 is fixedly arranged at one side of each insert rod 6, and the insert rods 6 are convenient to pull by the arrangement of the pull rings 8, so that people can fix the sliding plates 3 conveniently, positioning holes 7 are formed in one side of the heat dissipation box body 1, the positioning holes 7 are arranged at one side of the heat dissipation box body 1 at equal intervals, through setting up multiunit locating hole 7 to make sliding plate 3 can fix in different height department, be convenient for people place the battery of different volumes in the inside of heat dissipation case body 1.

Please refer to fig. 1, the top surface of the heat dissipation box body 1 is provided with the upper cover 9, the surface of the upper cover 9 and the heat dissipation box body 1 is provided with a threaded hole a10 at the position around, the internal rotation of the threaded hole a10 is connected with the fixing bolt 11, by setting the fixing bolt 11, when the fixing bolt 11 runs through the upper cover 9 and the threaded hole a10 on the surface of the heat dissipation box body 1, the fixing of the upper cover 9 on the heat dissipation box body 1 is performed, so that the upper cover 9 can protect the battery in the heat dissipation box body 1.

In a second embodiment, please refer to fig. 1 and 4, the rear surface of the heat dissipation box body 1 is provided with a heat dissipation device, the heat dissipation device includes a heat dissipation seat 12, the heat dissipation seat 12 is disposed on the rear surface of the heat dissipation box body 1, the heat dissipation seat 12 is fixedly connected with a heat dissipation fin 13, the heat dissipation seat 12 and the rear surface of the heat dissipation box body 1 are both provided with a threaded hole b14, the internal rotation of the threaded hole b14 is connected with a hand-screwed bolt 15, and by disposing the hand-screwed bolt 15, when the hand-screwed bolt 15 penetrates through the interior of the threaded hole b14, the heat dissipation seat 12 is fixed at this time.

Referring to fig. 4, the heat dissipation fins 13 are honeycomb-shaped, the heat dissipation fins 13 are hollow, and the heat dissipation fins 13 are hollow, so that air can circulate among the heat dissipation fins 13, thereby improving heat dissipation efficiency, and meanwhile, the heat dissipation fins 13 can effectively transfer heat and save manufacturing cost of the heat dissipation fins 13 by arranging the honeycomb-shaped heat dissipation fins 13.

The working principle is as follows: by arranging the heat dissipation box body 1, the sliding seat 2, the sliding plate 3, the fixed block 4, the tension spring 5, the plunger 6, the positioning hole 7 and the upper cover 9, when a battery with a slightly larger volume needs to be placed into the heat dissipation box body 1, the pull ring 8 on one side of the heat dissipation box body 1 is pulled at the moment, the tension spring 5 and the plunger 6 are driven by the pull ring 8 to move, when the plunger 6 is moved out of the positioning hole 7, the sliding plate 3 is not limited at the moment, people can make the sliding plate 3 be positioned at the position of the next positioning hole 7 by moving the sliding plate 3, in the moving process of the sliding plate 3, the sliding plate 3 can drive the fixed block 4 to slide between the sliding seat 2, then the pull ring 8 is loosened, the tension spring 5 drives the plunger 6 to be inserted into the positioning hole 7 to play a role of limiting the sliding plate 3, then people can place the battery into the heat dissipation box body 1 to be arranged, and finally people cover the upper cover 9 on the heat dissipation box body 1, and rotating fixing bolt 11, make it run through in screw hole a10, the effect of fixed upper cover 9 has been played, through setting up heat abstractor, in the operation process of battery in the radiating box body 1, battery self can produce certain heat, when the heat gathering is in the radiating box body 1, also can increase the temperature of radiating box body 1 this moment, at this moment through installing radiating seat 12 and fin 13 on radiating box body 1, make its inside heat can outside transmission fast, quick radiating effect has been played, when people need dismantle radiating seat 12, it can to turn away from the inside of screw hole b14 to only need to twist bolt 15 with the hand this moment.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a battery box convenient to heat dissipation, includes heat dissipation case body (1), its characterized in that: slide (2) are all adorned admittedly in the inner wall of heat dissipation case body (1) position department that is located both sides, sliding connection has sliding plate (3) between slide (2), one side fixed mounting of sliding plate (3) has fixed block (4), extension spring (5) are equipped with to one side of fixed block (4), the one end fixedly connected with plunger (6) of extension spring (5), locating hole (7) have been seted up to one side of heat dissipation case body (1), the top surface of heat dissipation case body (1) is provided with upper cover (9).

2. The battery box facilitating heat dissipation of claim 1, wherein: the fixed block (4) is U-shaped, and the fixed block (4) penetrates through one side of the heat dissipation box body (1).

3. The battery box facilitating heat dissipation of claim 1, wherein: and one side of the plunger (6) is fixedly provided with a pull ring (8).

4. The battery box facilitating heat dissipation of claim 2, wherein: the surface of the upper cover (9) and the surface of the heat dissipation box body (1) are provided with threaded holes a (10) at the positions around, and the inner parts of the threaded holes a (10) are rotatably connected with fixing bolts (11).

5. The battery box facilitating heat dissipation of claim 4, wherein: the positioning holes (7) are arranged on one side of the heat dissipation box body (1) at equal intervals.

6. The battery box facilitating heat dissipation of claim 5, wherein: the rear surface of radiator box body (1) is provided with heat abstractor, heat abstractor include radiating seat (12), radiating seat (12) set up the rear surface at radiator box body (1), the inside fixedly connected with fin (13) of radiating seat (12), threaded hole b (14) have all been seted up to the rear surface of radiating seat (12) and radiator box body (1), the internal rotation of threaded hole b (14) is connected with hand and twists bolt (15).

7. The battery box facilitating heat dissipation of claim 6, wherein: the radiating fins (13) are honeycomb-shaped, and the radiating fins (13) are hollow.