CN210379146U

CN210379146U - Battery box that radiating effect is good

Info

Publication number: CN210379146U
Application number: CN201921013603.XU
Authority: CN
Inventors: 张华�
Original assignee: Wuhan Aisenweier Technology Co ltd
Current assignee: Wuhan Aisenweier Technology Co ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-04-21
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a battery box body with good heat dissipation effect, which comprises a battery box body, a battery box body cover and a protective screen frame, wherein the battery box body comprises an inner shell and an outer shell, a plurality of fixing sockets are arranged at the interval of the inner bottom side surface of the outer shell, a plurality of fixing insertion rods are arranged at the interval of the outer bottom side surface of the inner shell, a heat dissipation cavity is arranged between the outer shell and the inner shell, a micro fan is arranged in the heat dissipation cavity of the outer shell and the inner shell, both side surfaces of the middle part of the inner shell are respectively provided with a heat conduction block which is connected with one side of a heat conduction bottom plate through a heat conduction silica gel layer, the other side of the heat conduction bottom plate is fixedly connected with a heat dissipation fin, both sides of the top part of the battery box body cover are provided with a handle, a plurality of ventilation cavities are arranged at the interval of the surface of one side parallel to the, reasonable use and resource waste reduction.

Description

Battery box that radiating effect is good

Technical Field

The utility model relates to a battery equipment technical field specifically is a battery box that radiating effect is good.

Background

Currently, a battery is an energy conversion and storage device that converts chemical or physical energy into electrical energy by reaction. The battery is a chemical power supply, which is composed of two electrochemical active electrodes with different components to form a positive electrode and a negative electrode, the two electrodes are soaked in an electrolyte capable of providing media conduction, when the battery is connected to an external carrier, the energy is provided by converting the chemical energy in the battery, the basic function of a battery box body is to accommodate and protect a battery pack, and the structure must be ensured to maintain the maximum accommodating space and meet the sufficient strength, the arrangement space is saved, and the changeable operation environment is met.

Traditional battery box's simple structure, some battery box realisations dispel the heat through forced air cooling or water-cooling, but such manufacturing cost is higher, involve a plurality of spare parts, occupation space is great, and because the use length and time of battery are different, the heat temperature that the battery produced is also different, the resource of its consumption of single whole water-cooling or forced air cooling of using is great, economic cost is also higher, be unsuitable ordinary conventional battery heat dissipation processing use, application range has certain limitation, in order to solve above-mentioned problem, therefore, design a battery box that the radiating effect is good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery box that radiating effect is good to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a battery box body with good heat dissipation effect comprises a battery box body, a battery box body cover and a protective screen frame, wherein the battery box body comprises an inner shell and an outer shell, a plurality of fixed sockets are arranged on the bottom side surface inside the outer shell at intervals, a plurality of fixed insertion rods are arranged on the bottom side surface outside the inner shell at intervals, the fixed insertion rods are inserted into insertion holes of the fixed sockets, a heat dissipation cavity is arranged between the outer shell and the inner shell, a micro fan is arranged in the heat dissipation cavity of the outer shell and the inner shell, the micro fan is arranged on two sides of the inner shell, heat conduction blocks are arranged on two side surfaces of the middle part of the inner shell, the heat conduction blocks are connected with one side of a heat conduction bottom plate through a heat conduction silica gel layer, heat dissipation fins are fixedly connected to the other side of the heat conduction bottom plate and extend outwards through the outer shell, the battery box cover is installed on the top of the battery box body, handles are arranged on two sides of the top of the battery box body cover, a plurality of ventilation cavities are arranged on one side surface, parallel to the handles, of the battery box body cover at intervals, and the ventilation cavities are communicated with the heat dissipation cavity of the battery box body.

Furthermore, the surface of the inner shell of the battery box body is provided with a nanometer heat dissipation coating layer, a plurality of battery packs are arranged inside the inner shell of the battery box body, and a plurality of heat dissipation holes are formed in the two side faces of the inner shell at intervals.

Furthermore, the two ends of the heat conduction bottom plate are fixed on the inner wall of the shell through mounting brackets.

Furthermore, a temperature control switch is arranged on one side of the outer portion of the shell and electrically connected with the micro fan.

Furthermore, the fixed socket is made of any one of a silica gel material, a rubber material or an elastic damping material.

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

1. the battery box body of the utility model comprises an inner shell and an outer shell, a heat dissipation cavity is arranged between the inner shell and the outer shell, the battery pack is arranged in the inner shell, the layout and installation of the battery are reasonably planned, and the firm installation between the inner shell and the outer shell is ensured through the arrangement of the fixed socket and the fixed inserted bar, thus having certain anti-seismic effect;

2. the utility model carries out good heat dissipation treatment on the smaller heat generated by the battery through the arrangement of the heat conducting block, the heat conducting silica gel layer, the heat conducting bottom plate and the radiating fins, and starts the micro fan to radiate heat efficiently when detecting that the temperature of the radiating cavity is overhigh through the arrangement of the temperature control switch and the micro fan, thereby accelerating the radiating efficiency, being reasonably used and reducing the waste of resources;

3. the utility model discloses the chamber of ventilating that sets up at the battery case lid communicates with each other with the heat dissipation chamber of battery box, and the opening in chamber of ventilating is sheltered from by the handle and is hidden, and it is internal that reduction dust, granule get into the battery box, and improve the safety protection performance to the fin through the protection reel.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the protective screen frame of the present invention;

fig. 3 is a schematic side view of the battery box cover of the present invention.

In the figure: 1. a battery case; 2. a vent lumen; 3. an inner shell; 4. a housing; 5. a heat conducting block; 6. a heat conductive silica gel layer; 7. a thermally conductive base plate; 8. a heat sink; 9. a micro fan; 10. a fixed socket; 11. heat dissipation holes; 12. fixing the inserted rod; 13. mounting a bracket; 14. a protective screen frame; 15. a handle; 16. and a battery box cover.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a battery box body with good heat dissipation effect comprises a battery box body 1, a battery box body cover 16 and a protective screen frame 14, wherein the battery box body 1 comprises an inner shell 3 and an outer shell 4, a plurality of fixed sockets 10 are arranged on the inner bottom side surface of the outer shell 4 at intervals, a plurality of fixed insertion rods 12 are arranged on the outer bottom side surface of the inner shell 3 at intervals, the fixed insertion rods 12 are inserted into insertion holes of the fixed sockets 10, a heat dissipation cavity is arranged between the outer shell 4 and the inner shell 3, a micro fan 9 is arranged in the heat dissipation cavity of the outer shell 4 and the inner shell 3, the micro fan 9 is arranged on two sides of the inner shell 3, heat conduction blocks 5 are arranged on two side surfaces of the middle part of the inner shell 3, the heat conduction blocks 5 are connected with one side of a heat conduction bottom plate 7 through a heat conduction silica gel layer 6, the other side of the heat conduction bottom plate 7 is fixedly connected with heat dissipation fins 8, and the cooling fin 8 is arranged inside the protective screen frame 14, the battery box cover 16 is arranged at the top of the battery box body 1, the handles 15 are arranged on two sides of the top of the battery box cover 16, a plurality of ventilation cavities 2 are arranged on one side surface of the battery box cover 16, which is parallel to the handles 15, at intervals, and the ventilation cavities 2 are communicated with the cooling cavity of the battery box body 1.

Further, the surface of the inner shell 3 of the battery box body 1 is provided with a nanometer heat dissipation coating layer, a plurality of battery packs are arranged inside the inner shell 3 of the battery box body 1, and a plurality of heat dissipation holes 11 are formed in the two side faces of the inner shell 3 at intervals.

Furthermore, the two ends of the heat conducting bottom plate 7 are fixed on the inner wall of the shell 4 through mounting brackets 13.

Furthermore, a temperature control switch is arranged on one side of the outer part of the shell 4 and is electrically connected with the micro fan 9.

Further, the fixed socket 10 is made of any one of a silicone material, a rubber material, or an elastic damping material.

The working principle is as follows: in practical use, the fixing insertion rod 12 of the inner shell 3 is inserted into the insertion hole of the fixing socket 10 of the outer shell 4, then the battery pack is installed in the inner shell 3 of the battery box body 1, the installation between the fixing insertion rod and the inner shell is stable, and a certain anti-seismic effect is achieved; when the battery generates heat during use, the nano heat dissipation coating layer on the inner shell 3 and the heat conduction block 5 absorb the heat, the heat of the heat conduction block 5 is transmitted to the heat conduction bottom plate 7 through the heat conduction silica gel layer 6, the heat conduction bottom plate 7 transmits the heat to the heat dissipation fins 7, and the heat is quickly diffused to the air by the heat dissipation fins 7; the heat in the heat dissipation intracavity of battery box 1 passes through with battery box cover 16 go up communicating air cavity 2 with heat transfer to the outside air, because 2 openings in the air cavity of ventilating on the battery box cover 16 are sheltered from by handle 15 and are hidden, reduce the dust, the granule gets into in the battery box 1, the temperature detect switch on the battery box 1 detects the heat dissipation chamber high temperature of battery box 1, when exceeding temperature detect switch's setting value, temperature detect switch will control micro-fan 9's operation, can blow the air in the heat dissipation intracavity of battery box 1 and flow, accelerate the heat from ventilating 2 outside row of chamber and dispelling, thereby make temperature reduction in the battery box 1, realize quick heat dissipation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A battery box body with good heat dissipation effect comprises a battery box body (1), a battery box body cover (16) and a protective screen frame (14), and is characterized in that the battery box body (1) comprises an inner shell (3) and an outer shell (4), a plurality of fixed sockets (10) are arranged at intervals on the inner bottom side surface of the outer shell (4), a plurality of fixed insertion rods (12) are arranged at intervals on the outer bottom side surface of the inner shell (3), the fixed insertion rods (12) are inserted into insertion holes of the fixed sockets (10), a heat dissipation cavity is arranged between the outer shell (4) and the inner shell (3), a micro fan (9) is arranged in the heat dissipation cavity of the outer shell (4) and the inner shell (3), the micro fan (9) is arranged on two sides of the inner shell (3), heat conduction blocks (5) are arranged on two side surfaces of the middle part of the inner shell (3), and the heat conduction blocks (5) are connected with one side of a heat, heat conduction bottom plate (7) opposite side fixed connection fin (8) just fin (8) pass shell (4) and outwards extend, protection reel (14) four corners is passed through the set screw and is installed on shell (4) of battery box (1), just fin (8) set up inside protection reel (14), battery box lid (16) are installed in battery box (1) top, battery box lid (16) top both sides are equipped with handle (15), the parallel side surface interval of battery box lid (16) and handle (15) is equipped with a plurality of air vent chamber (2), just the heat dissipation chamber of air vent chamber (2) and battery box (1) communicates with each other.

2. The battery box body with good heat dissipation effect as claimed in claim 1, wherein: the battery box is characterized in that a nanometer heat dissipation coating layer is arranged on the surface of an inner shell (3) of the battery box body (1), a plurality of battery packs are mounted inside the inner shell (3) of the battery box body (1), and a plurality of heat dissipation holes (11) are formed in the two side faces of the inner shell (3) at intervals.

3. The battery box body with good heat dissipation effect as claimed in claim 1, wherein: and the two ends of the heat-conducting bottom plate (7) are fixed on the inner wall of the shell (4) through mounting brackets (13).

4. The battery box body with good heat dissipation effect as claimed in claim 1, wherein: and a temperature control switch is arranged on one side of the outer part of the shell (4), and the temperature control switch is electrically connected with the micro fan (9).

5. The battery box body with good heat dissipation effect as claimed in claim 1, wherein: the fixed socket (10) is made of any one of a silica gel material, a rubber material or an elastic shock-absorbing material.