CN222826550U

CN222826550U - A new energy battery box with convenient heat dissipation

Info

Publication number: CN222826550U
Application number: CN202420435710.6U
Authority: CN
Inventors: 王磊
Original assignee: Jiangsu Shichun New Energy Technology Co ltd
Current assignee: Jiangsu Shichun New Energy Technology Co ltd
Priority date: 2024-03-07
Filing date: 2024-03-07
Publication date: 2025-05-02
Anticipated expiration: 2034-03-07

Abstract

The utility model belongs to the field of battery application, and particularly relates to a new energy battery box convenient to radiate heat, which comprises a bottom plate, wherein four corners of the lower end of the bottom plate are fixedly connected with support columns, the middle part of the lower end of the bottom plate is fixedly connected with a fixing plate, the middle part of the lower end of the fixing plate is fixedly connected with a heat radiation fan, clamping grooves are formed in the periphery of the upper end of the bottom plate, the middle part of the upper end of the bottom plate is fixedly connected with a placement net, the upper end of the placement net is provided with a main body device, the upper end of the bottom plate is connected with a connecting device through fixing bolts in a threaded manner, the number of the fixing bolts is four, and two first screw holes are formed in the left end and the right end of the bottom plate. According to the novel energy battery box convenient to radiate heat, the main body device, the connecting device and the radiating fan are arranged to be used in a matched mode, so that air circulation is quickened, a radiating effect is good, a threaded connection mode is adopted, follow-up daily maintenance and use of the battery pack are facilitated, and the novel energy battery box convenient to use and operate is convenient.

Description

New energy battery box convenient to radiate heat

Technical Field

The utility model relates to the technical field of battery application, in particular to a new energy battery box convenient to dissipate heat.

Background

Along with the development of new energy automobiles, the innovation of the new energy automobile battery is more and more, the new energy automobile battery is a new automobile battery which uses a new energy technology to reduce the emission pollution of greenhouse gases, and is slightly different along with the different types of the new energy automobiles, the existing new energy automobile battery is generally provided with a corresponding battery box for protection, the existing new energy battery box is generally in an integrated fixing structure in the use process, the subsequent battery maintenance is inconvenient, the existing new energy automobile battery box is provided with holes in the wall for heat dissipation, more heat is easy to accumulate, the heat is difficult to dissipate outwards, the safety of the battery is affected when the heat is accumulated and is difficult to dissipate, and therefore, the new energy battery box convenient for heat dissipation is provided.

Disclosure of utility model

The utility model mainly aims to provide a new energy battery box capable of conveniently radiating heat, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a convenient radiating new forms of energy battery box, includes the bottom plate, the equal fixedly connected with support column in lower extreme four corners of bottom plate, the lower extreme middle part fixedly connected with fixed plate of bottom plate, the lower extreme middle part fixedly connected with radiator fan of fixed plate, open all around the upper end of bottom plate has the draw-in groove, the upper end middle part fixedly connected with of bottom plate places the net, the upper end of placing the net is provided with main part device, the upper end of bottom plate is through dead bolt threaded connection has connecting device, the dead bolt is provided with four, two screw holes have all been opened to the left end and the right-hand member of bottom plate.

Preferably, the main body device comprises a battery pack, the battery pack is provided with a plurality of battery packs, the outer surfaces of the battery packs are fixedly connected with connecting frames together, the connecting frames are three, the inner sides of the connecting frames are clamped with heat-conducting silica gel sheets together, and the battery packs are placed at the upper ends of the placing nets.

Preferably, the connecting device comprises a shell, a plurality of ventilation grooves are formed in the periphery of the outer side of the shell, a sealing cover is fixedly connected to the upper end of the shell, a heat conducting metal sheet is fixedly connected to the upper end of the sealing cover in a penetrating mode, a plurality of heat conducting metal sheets are arranged, two second screw holes are formed in the lower portion of the left end and the lower portion of the right end of the shell, and the shell is fixedly connected to the upper end of the bottom plate through a fixing bolt.

Preferably, the heat conduction silica gel piece is serpentine structure, and three connecting frames are transversely equidistantly distributed.

Preferably, the plurality of heat conduction metal sheets are distributed transversely at equal intervals one by one, the plurality of heat conduction metal sheets are located above the plurality of battery packs, and the position sizes of the four screw holes II are matched with the position sizes of the four fixing bolts.

Preferably, the surface of the heat dissipation fan is not contacted with the bottom of the placing net, the heat dissipation fan is positioned below the plurality of connecting devices, and the position sizes of the first screw holes are matched with the position sizes of the fixing bolts.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the plurality of battery packs are placed on the surface of the placement net, and as the position sizes of the four first screw holes are matched with the position sizes of the fixing bolts, the fixing bolts sequentially penetrate through the first screw holes to the second screw holes, so that the shell is fixedly arranged at the upper end of the bottom plate through the fixing bolts in a threaded connection mode, when the battery packs are required to be subjected to daily maintenance and maintenance, the fixing bolts are only required to be unscrewed, so that the shell is separated from the bottom plate, and the subsequent daily maintenance and the use of the battery packs are facilitated.

2. According to the utility model, the heat of the battery packs is conducted to the heat-conducting silica gel sheet, and the heat-conducting metal sheets are all positioned above the battery packs, so that the heat is conducted to the heat-conducting metal sheets to conduct auxiliary heat dissipation, and meanwhile, the heat dissipation fan is started to dissipate the heat of the battery packs from the ventilation grooves, so that the circulation of air is quickened, the heat dissipation effect is good, the problem that more accumulated heat is difficult to dissipate outwards is avoided, and the use safety of the battery is improved.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a new energy battery box with convenient heat dissipation;

fig. 2 is a schematic structural diagram of a local combined connection of a new energy battery box with convenient heat dissipation;

Fig. 3 is a schematic diagram of the overall structure of a main body device of the new energy battery box with convenient heat dissipation;

Fig. 4 is a schematic diagram of the overall structure of a connection device of a new energy battery box with convenient heat dissipation.

The device comprises a base plate 1, a connecting device 2, a supporting column 3, a fixing bolt 4, a first screw hole 5, a clamping groove 6, a placing net 7, a main body device 8, a heat dissipation fan 9, a fixing plate 10, a heat conduction silica gel sheet 81, a heat conduction silica gel sheet 82, a battery pack 83, a connecting frame 21, a shell 22, a ventilation groove 23, a heat conduction metal sheet 24, a sealing cover 25 and a second screw hole.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "configured to," "connected," and the like are to be construed broadly as, for example, "connected" may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected or electrically connected, may be directly connected or indirectly connected through an intermediate medium, and may be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution:

The utility model provides a convenient radiating new forms of energy battery case, including bottom plate 1, the equal fixedly connected with support column 3 in the lower extreme four corners of bottom plate 1, the lower extreme middle part fixedly connected with fixed plate 10 of bottom plate 1, the lower extreme middle part fixedly connected with radiator fan 9 of fixed plate 10, open all around the upper end of bottom plate 1 has draw-in groove 6, the upper end middle part fixedly connected with of bottom plate 1 places net 7, the upper end of placing net 7 is provided with main part device 8, the upper end of bottom plate 1 is through dead bolt 4 threaded connection there being connecting device 2, dead bolt 4 is provided with four, the left end and the right-hand member of bottom plate 1 all open two screw holes 5.

In this embodiment, the main body device 8 includes a plurality of battery packs 82, the outer surfaces of the battery packs 82 are fixedly connected with connecting frames 83 together, the connecting frames 83 are three, the inner sides of the connecting frames 83 are clamped with heat-conducting silica gel sheets 81 together, the battery packs 82 are placed at the upper end of the placement net 7, the heat-conducting silica gel sheets 81 are in a serpentine structure, the three connecting frames 83 are distributed transversely and equidistantly, the heat-conducting silica gel sheets 81 are surrounded on the outer sides of the battery packs 82, the heat-conducting silica gel sheets 81 have good insulativity and high rebound toughness, the problem of friction damage between the battery packs 82 can be effectively avoided, and the heat dissipation at the bottom of the battery packs 82 is facilitated by placing the battery packs 82 at the upper end of the placement net 7.

In this embodiment, the connecting device 2 includes a housing 21, a plurality of ventilation slots 22 are formed around the outer side of the housing 21, a sealing cover 24 is fixedly connected to the upper end of the housing 21, a plurality of heat conducting metal sheets 23 are fixedly connected to the upper end of the sealing cover 24 in a penetrating manner, two second screw holes 25 are formed in the lower portion of the left end and the lower portion of the right end of the housing 21, the housing 21 is fixedly connected to the upper end of the bottom plate 1 through fixing bolts 4, the plurality of heat conducting metal sheets 23 are distributed transversely and equidistantly one by one, the plurality of heat conducting metal sheets 23 are located above the plurality of battery packs 82, the position and the size of the four second screw holes 25 are matched with the position and the size of the four fixing bolts 4, the housing 21 is conveniently detached and installed in a threaded connection manner by means of the fixing bolts 4 through the fact that the position and the size of the four second screw holes 25 are matched with the position and the size of the four fixing bolts 4.

In the embodiment, the surface of the heat dissipation fan 9 is not contacted with the bottom of the placing net 7, the heat dissipation fan 9 is positioned below the plurality of connecting devices 2, the position sizes of the four first screw holes 5 are matched with the position sizes of the fixing bolts 4, the surface of the heat dissipation fan 9 is not contacted with the bottom of the placing net 7, the influence of scratch on the using effect is avoided, the heat dissipation fan 9 is started by being positioned below the plurality of connecting devices 2, the heat of the battery pack 82 can be discharged from the plurality of ventilation grooves 22, and the circulation of air is accelerated.

It should be noted that, the utility model is a new energy battery box with convenient heat dissipation, in the use, four support columns 3 are provided for supporting the bottom plate 1, a plurality of battery packs 82 are placed on the surface of the placement net 7, because the position size of four first screw holes 5 is matched with the position size of the fixing bolts 4, and the position size of four second screw holes 25 is matched with the position size of four fixing bolts 4, the fixing bolts 4 sequentially pass through the first screw holes 5 to the second screw holes 25, thereby the shell 21 is fixedly installed at the upper end of the bottom plate 1 through the fixing bolts 4 in a threaded connection mode, when the battery packs 82 are required to be routinely maintained and maintained, only the fixing bolts 4 are required to be unscrewed, so that the shell 21 is separated from the bottom plate 1, the subsequent daily maintenance and use of the battery packs 82 are facilitated, the heat of the battery packs 82 is conducted to the heat conducting silicon film 81 through the connecting frame 83, the heat conducting silicon 81 has good insulativity and high resilience, the friction and breakage problem between the battery packs 82 can be effectively avoided, and the plurality of metal sheets 23 are all located above the battery packs 82, the heat conducting film 23 can be quickly cooled down, the heat dissipation effect is improved, the ventilation effect is improved, and the ventilation is improved, and the heat dissipation effect is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A new energy battery box with convenient heat dissipation, comprising a base plate (1), characterized in that: the four corners of the lower end of the base plate (1) are fixedly connected to support columns (3), the middle part of the lower end of the base plate (1) is fixedly connected to a fixing plate (10), the middle part of the lower end of the fixing plate (10) is fixedly connected to a heat dissipation fan (9), the upper end of the base plate (1) is provided with a card slot (6) around, the middle part of the upper end of the base plate (1) is fixedly connected to a placement net (7), the upper end of the placement net (7) is provided with a main body device (8), the upper end of the base plate (1) is threadedly connected to a connecting device (2) through a fixing bolt (4), four fixing bolts (4) are provided, and the left and right ends of the base plate (1) are provided with two No. 1 screw holes (5).

2. A new energy battery box with convenient heat dissipation according to claim 1, characterized in that: the main device (8) includes a battery pack (82), and a plurality of the battery packs (82) are provided. The outer surfaces of the battery packs (82) are commonly fixedly connected with a connecting frame (83), and three connecting frames (83) are provided. The inner sides of the connecting frames (83) are commonly clamped with a thermal conductive silicone sheet (81), and the battery pack (82) is placed on the upper end of the placement net (7).

3. A new energy battery box with convenient heat dissipation according to claim 1, characterized in that: the connecting device (2) includes a shell (21), and a plurality of ventilation grooves (22) are opened around the outer side of the shell (21), and a cover (24) is fixedly connected to the upper end of the shell (21), and a heat-conducting metal sheet (23) is inserted and fixedly connected to the upper end of the cover (24), and a plurality of heat-conducting metal sheets (23) are provided, and two No. 2 screw holes (25) are opened at the lower left end and the lower right end of the shell (21), and the shell (21) is fixedly connected to the upper end of the bottom plate (1) by a fixing bolt (4).

4. A new energy battery box with convenient heat dissipation according to claim 2, characterized in that: the thermally conductive silicone sheet (81) has a serpentine structure, and the three connecting frames (83) are distributed in a horizontally equidistant manner.

5. According to claim 3, a new energy battery box with convenient heat dissipation is characterized in that: a plurality of the heat-conducting metal sheets (23) are distributed one by one at equal intervals in the horizontal direction, and a plurality of the heat-conducting metal sheets (23) are all located above a plurality of battery packs (82), and the position and size of the four No. 2 screw holes (25) are adapted to the position and size of the four fixing bolts (4).

6. According to a new energy battery box with convenient heat dissipation as described in claim 1, it is characterized in that: the surface of the heat dissipation fan (9) does not contact the bottom of the placement net (7), and the heat dissipation fan (9) is located below a plurality of connecting devices (2), and the position size of the four No. 1 screw holes (5) is compatible with the position size of the fixing bolt (4).