Battery box with heat dissipation function

Abstract

The utility model discloses a battery box with a heat dissipation function, which belongs to the technical field of battery boxes and comprises a shell, a top cover, a fixing block, a heat dissipation component and a heat conduction component, a top cover is arranged at the upper part of the shell; a fixed block is fixedly arranged on the upper surface of the top cover; the heat dissipation assembly is arranged on the outer surface of the top cover and located in the fixing block. The heat-conducting assembly is arranged on the inner surface of the top cover and comprises heat-conducting scales and a heat-conducting plate, one ends of the heat-conducting scales are fixedly connected to the surface of the top cover, the other ends of the heat-conducting scales are fixedly connected with the heat-conducting plate, and a temperature control switch is arranged on the heat-conducting plate. According to the battery box provided by the utility model, when the temperature of the battery is too high, the temperature control switch controls the heat dissipation fan to start, and the heat dissipation fan accelerates heat dissipation by forcing circulating air to flow, so that a good ventilation and heat dissipation effect is realized, and the battery box can effectively adjust the temperature, prolong the service life of the battery and improve the performance of equipment in the operation process.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery boxes, and more specifically, relates to a battery box with a heat dissipation function. Background Art

[0002] A battery case generally refers to a device or container used to hold batteries. It is designed to protect the battery, provide connection and support for the battery, and provide structural support for the safe use of the battery. The shape and design of the battery case may vary depending on the battery type and application. In some devices, the battery case is a fixed component, such as portable electronic devices, toys, or tools. In other cases, the battery case may be a removable part that allows users to easily replace the battery. The battery case usually has positive and negative terminals and battery receiving slots to ensure that the battery is properly placed and provide a stable electrical connection. In general, a battery case is a device used to mount, protect, and connect batteries. It is widely used in many portable electronic devices and other applications.

[0003] The batteries inside the battery box often generate a lot of heat when in use. If the heat cannot be effectively dissipated, the battery performance will be reduced, the life will be shortened, and it may even cause safety hazards. In order to solve this problem, existing battery boxes usually use heat dissipation holes, heat sinks, etc. to dissipate heat, but the effect is limited and the heat dissipation efficiency is low. Therefore, a battery box with good heat dissipation effect is urgently needed to solve the above problems. Utility Model Content

[0004] In view of the above defects or improvement needs of the prior art, the utility model provides a battery box with a heat dissipation function, thereby solving the technical problem of low heat dissipation efficiency of the battery box.

[0005] To achieve the above-mentioned purpose, according to one aspect of the utility model, there is provided a battery box with a heat dissipation function, comprising: a shell, a top cover, a fixing block, a heat dissipation component and a heat conducting component; the upper part of the shell is provided with a top cover, and the upper surface of the top cover is fixedly provided with a fixing block; the heat dissipation component is arranged on the outer surface of the top cover and is located in the fixing block; the heat conducting component is arranged on the inner surface of the top cover, and the heat conducting component comprises a heat conducting fin and a heat conducting plate, one end of the heat conducting fin is fixedly connected to the surface of the top cover, and the other end of the heat conducting fin is fixedly connected to the heat conducting plate, and a temperature control switch is provided on the heat conducting plate.

[0006] Preferably, the heat dissipation assembly includes a protective shell and a heat dissipation fan. The protective shell is arranged between the top cover and the fixed block. The protective shell is provided with a plurality of mounting grooves, and the heat dissipation fans are correspondingly provided with a plurality of them. The plurality of heat dissipation fans are respectively installed in the mounting grooves.

[0007] Preferably, a plurality of the heat-conducting scales are provided, and the plurality of the heat-conducting scales are evenly distributed on the heat-conducting plate.

[0008] Preferably, the fixing block is provided with ventilation holes along two symmetrical sides thereof.

[0009] Preferably, pads for wrapping the battery body are fixedly provided inside the shell, and the pads are evenly arranged along the inner surface of the shell.

[0010] Preferably, a positive terminal and a negative terminal are provided on the upper surface of the top cover, and the positive terminal and the negative terminal are located on the same side of the fixing block.

[0011] Preferably, it further comprises a handle assembly, the handle assembly comprising a handle body and a fixing piece, the fixing piece is arranged on both sides of the fixing block, and the handle body is rotatably connected to the fixing piece.

[0012] In general, the above technical solutions conceived by the utility model can achieve the following beneficial effects compared with the prior art:

[0013] 1. The utility model proposes a battery box with heat dissipation function, which is provided with heat-conducting fins, heat-conducting plates, protective shells, heat-dissipating fans and temperature-controlled switches. The heat-dissipating fans are electrically connected to the internal battery body. When the temperature is too high, the temperature-controlled switch controls the heat-dissipating fans to start. The heat-dissipating fans accelerate heat dissipation by forcing circulating air flow, thereby achieving good ventilation and heat dissipation effects, so that the battery box can effectively adjust the temperature during operation, extend the battery life and improve the performance of the equipment.

[0014] 2. The utility model proposes a battery box with a heat dissipation function. By providing a handle body, a fixing part and a fixing block, when the battery box needs to be moved, the user can easily hold the handle assembly for carrying, thereby improving the convenience of use. At the same time, the design of the handle assembly makes the battery box more stable when placing and removing the battery, thereby reducing the safety risks during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a battery box with heat dissipation function of the utility model;

[0016] Figure 2 It is a schematic diagram of the side cross-sectional structure of the battery box with heat dissipation function of the utility model;

[0017] Figure 3 It is a schematic diagram of a top view cross-sectional structure of a battery box with heat dissipation function of the utility model;

[0018] Figure 4 It is a front view cross-sectional structural schematic diagram of a battery box with heat dissipation function of the utility model.

[0019] In all the drawings, the same reference numerals are used to represent the same elements or structures, among which: 1-shell; 2-battery body; 3-top cover; 4-fixing block; 5-handle assembly; 51-handle body; 52-fixing member; 6-heat dissipation assembly; 61-protective shell; 62-cooling fan; 7-positive terminal; 8-negative terminal; 9-heat conduction assembly; 91-heat conduction scale; 92-heat conduction plate; 10-pad; 11-temperature control switch. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0021] like Figure 1-4 As shown, the utility model provides a battery box with heat dissipation function, including a shell 1, a top cover 3 is fixedly connected to the upper surface of the shell 1, a cushion block 10 is fixedly connected to the inside of the shell 1, a battery body 2 is arranged inside the shell 1, a fixing block 4 is fixedly connected to the upper surface of the top cover 3, a heat dissipation component 6 is arranged on the front of the fixing block 4, the heat dissipation component 6 includes a protective shell 61 and a heat dissipation fan 62, a heat conduction component 9 is arranged below the fixing block 4, the heat conduction component 9 includes heat conduction fins 91 and a heat conduction plate 92, the heat conduction fins 91 are fixedly connected to the lower surface of the fixing block 4, the heat conduction plate 92 is fixedly connected to the lower surface of the heat conduction fins 91, a temperature control switch 11 is fixedly connected to the upper surface of the heat conduction plate 92, and handle components 5 are arranged on both sides of the fixing block 4, and the handle component 5 includes a handle body 51 and a fixing part 52.

[0022] To further explain, a positive terminal 7 and a negative terminal 8 are fixedly connected to the upper surface of the top cover 3, and the positive terminal 7 and the negative terminal 8 are both located in front of the fixing block 4. By arranging the positive terminal 7 and the negative terminal 8, the battery can be charged and replaced more conveniently during the use of the battery box. The fixing member 52 is fixedly connected to the fixing block 4, and the handle body 51 is rotatably connected to the outside of the fixing member 52. By arranging the handle body 51, when the battery box needs to be moved, the user can easily hold the handle body 51 for carrying, thereby improving the convenience of use. The number of the handle bodies 51 is two and they are symmetrically arranged, and the number of the fixing members 52 is multiple and distributed in a rectangular array. By arranging the fixing members 52, a connection point is provided for the handle body 51.

[0023] To further explain, the protective shell 61 and the cooling fan 62 are fixedly connected to the front side of the fixed block 4, and the cooling fan 62 is located inside the protective shell 61. By setting the protective shell 61, the cooling fan 62 is protected and fixed. The number of the pad 10, the cooling fan 62 and the thermal fins 91 are multiple and distributed in a linear array. Ventilation holes are provided on the front and back sides of the fixed block 4. By setting the ventilation holes, a good ventilation effect is achieved, which further improves the heat dissipation efficiency.

[0024] The working principle and use process of this utility model:

[0025] When the device is in use, the battery body 2 generates heat, which is transferred to the heat-conducting fins 91 through the heat-conducting plate 92. The cooling fan 62 is electrically connected to the internal battery body 2. When the temperature is too high, the temperature control switch 11 controls the cooling fan 62 to start. The cooling fan 62 accelerates the heat dissipation by forcing the circulating air flow. After being processed by the heat-conducting fins 91 and the cooling fan 62, the heat is discharged through the vents of the fixing block 4, which effectively reduces the temperature inside the battery box and ensures the stable operation of the battery body 2.

[0026] It will be easily understood by those skilled in the art that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A battery box with heat dissipation function, characterized in that: include: A shell (1), a top cover (3), a fixing block (4), a heat dissipation component (6) and a heat conduction component (9); the top cover (3) is provided on the upper part of the shell (1), and the fixing block (4) is fixedly provided on the upper surface of the top cover (3); the heat dissipation component (6) is arranged on the outer surface of the top cover (3) and is located inside the fixing block (4); the heat conduction component (9) is arranged on the inner surface of the top cover (3), and the heat conduction component (9) comprises a heat conduction fin (91) and a heat conduction plate (92); one end of the heat conduction fin (91) is fixedly connected to the surface of the top cover (3), and the other end of the heat conduction fin (91) is fixedly connected to the heat conduction plate (92); and a temperature control switch (11) is provided on the heat conduction plate (92).

2. A battery box with heat dissipation function according to claim 1, characterized in that: The heat dissipation assembly (6) comprises a protective shell (61) and a heat dissipation fan (62); the protective shell (61) is arranged between the top cover (3) and the fixed block (4); the protective shell (61) is provided with a plurality of mounting grooves; a plurality of heat dissipation fans (62) are correspondingly provided; and the plurality of heat dissipation fans (62) are respectively installed in the mounting grooves.

3. A battery box with heat dissipation function according to claim 1, characterized in that: A plurality of the heat-conducting scales (91) are provided, and the plurality of heat-conducting scales (91) are evenly distributed on the heat-conducting plate (92).

4. A battery box with heat dissipation function according to claim 1, characterized in that: The fixing block (4) is provided with ventilation openings along two symmetrical sides thereof.

5. A battery box with heat dissipation function according to claim 1, characterized in that: A cushion block (10) for wrapping the battery body (2) is fixedly provided inside the shell (1), and the cushion blocks (10) are evenly arranged along the inner surface of the shell (1).

6. A battery box with heat dissipation function according to claim 1, characterized in that: A positive terminal (7) and a negative terminal (8) are provided on the upper surface of the top cover (3), and the positive terminal (7) and the negative terminal (8) are located on the same side of the fixing block (4).

7. A battery box with heat dissipation function according to claim 1, characterized in that: It also comprises a handle assembly (5), the handle assembly (5) comprising a handle body (51) and a fixing member (52), the fixing member (52) being arranged on both sides of the fixing block (4), and the handle body (51) being rotatably connected to the fixing member (52).

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