Storage battery shell structure with high heat dissipation efficiency

Abstract

The utility model discloses a storage battery shell structure with high heat dissipation efficiency, which belongs to the technical field of storage battery shells, and comprises a shell, a storage battery, a heat dissipation net and a protective net, and further comprises a multi-angle heat dissipation assembly and an auxiliary fixing assembly, the storage battery is arranged in the shell, and a square through groove and a long through groove are formed in the side wall of the shell; the heat dissipation net is installed in the square through groove, the protective net is arranged in the long through groove, the multi-angle heat dissipation assembly is arranged in the shell and comprises a concave plate, air holes are formed in the outer surface of the concave plate, the storage battery is installed in the concave plate, and the auxiliary fixing assembly is installed outside the shell. According to the storage battery cooling device, the left side, the right side and the lower part of the storage battery can be cooled, so that the problem that the storage battery cannot be effectively cooled due to the fact that the side part of the storage battery directly blocks an air outlet of a cooling fan due to a set position is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of battery shell structure of high efficiency heat dissipation, belong to battery shell technical field. BACKGROUND

[0002] Battery is a device that chemical energy is directly converted into electric energy, is the battery designed according to rechargeable, and realizes recharge by reversible chemical reaction, and battery shell is part of battery group, and plays the role of installing and protecting battery.

[0003] The Chinese patent with the application number CN202321221376.6 discloses a capacitor shell with good heat dissipation effect, relating to the technical field of capacitor, comprising a shell, a shell cover is slidably connected to the top end of the shell, a terminal is installed at the top end of the shell cover, a protective net is fixedly installed on one side of the outer surface of the shell, a cooling fan is installed on one side of the outer surface of the protective net, a battery is installed on the inner surface of the shell, a sliding block is fixedly installed at the bottom end of the shell cover, a heat dissipation net is slidably connected to one side of the outer surface of the shell, a clamping block is fixedly installed on both sides of the outer surface of the heat dissipation net, a fixed block is fixedly installed on one side of the outer surface of the shell, a spring is fixedly installed on the inner surface of the fixed block, and a moving block is fixedly installed on one end of the outer surface of the spring. In the utility model, the moving block is arranged on the capacitor shell, which provides convenience for cleaning the heat dissipation net, improves the heat dissipation efficiency of the capacitor shell, and improves the safety of the capacitor shell.

[0004] The heat dissipation in the above-mentioned scheme is achieved by directly blowing the battery with the cooling fan. However, due to the set position, the side part of the battery directly blocks the air outlet of the cooling fan, so that the battery cannot be effectively cooled. In addition, the gap between the battery and the shell is small, so that the heat cannot be effectively discharged. UTILITY MODEL CONTENTS

[0005] The utility model aims to solve the above-mentioned problems and provides a battery shell structure with high efficiency heat dissipation. The multi-angle heat dissipation assembly can realize heat dissipation on both sides and the lower part of the battery. When the battery is installed on the concave plate, there is a gap between the shell and the battery, so that the heat can be quickly lost.

[0006] The utility model realizes the above-mentioned purpose through the following technical scheme. A battery shell structure with high efficiency heat dissipation comprises a shell, a battery, a heat dissipation net and a protective net, and further comprises a multi-angle heat dissipation assembly and an auxiliary fixing assembly. The battery is arranged in the shell. The sidewall of the shell is provided with a square through slot and an elongated through slot. The heat dissipation net is installed in the square through slot. The protective net is arranged in the elongated through slot. The multi-angle heat dissipation assembly is arranged in the shell. The auxiliary fixing assembly is installed on the outside of the shell.

[0007] Preferably, the air holes are arranged to make the battery heat dissipation and ventilation effect better, and the multi-angle heat dissipation assembly comprises a concave plate, and air holes are arranged on the outer surface of the concave plate, and the battery is installed in the concave plate.

[0008] Preferably, the material of the concave plate is brass, so that the heat dissipation is better, and the side wall of the concave plate is fixedly installed with a T-shaped block, and the T-shaped block is in contact with the port of the shell.

[0009] Preferably, the first heat dissipation fan is arranged to make the rotating fan blade rotate along the wind direction after being turned on, and the rotating fan blade can dissipate heat at the bottom of the battery, the side wall of the protective net is fixedly installed with the first heat dissipation fan, the inner wall of the lower part of the shell is fixedly installed with a circular block, the inner wall of the circular block is provided with an arc-shaped groove, the arc-shaped groove is rotatably connected with a circular bearing, the inner ring of the circular bearing is fixedly installed with a shaft body, and the top of the shaft body is fixedly installed with a rotating fan blade.

[0010] Preferably, the second heat dissipation fan is arranged to blow air to the heat dissipation fan when being turned on, so that the two sides of the battery are heat dissipated, and at the same time, the second heat dissipation fan can be driven to rotate to assist in heat dissipation of the two sides of the battery, the rotating fan blade corresponds to the heat dissipation fan, the lower part of the shell is fixedly installed with a mounting plate, the second heat dissipation fan is rotatably connected to the upper part of the mounting plate, the side wall of the shell is rotatably connected with a heat dissipation fan blade, and the upper end of the second heat dissipation fan corresponds to the heat dissipation fan blade.

[0011] Preferably, the connecting plate moves along with the T-shaped block, and the auxiliary fixing assembly comprises a connecting plate, which is fixedly installed at the lower part of the T-shaped block, and the port of the shell is provided with a slot, and the connecting plate is located in the slot.

[0012] Preferably, the guide rod is arranged to make the pull plate more stable when moving, the outer surface of the shell is fixedly installed with a guide rod, the top of the guide rod is fixedly installed with a limiting block, the pull plate is slidably arranged between the guide rods, the inner wall of the pull plate is fixedly installed with a spring, and the other end of the spring is fixedly connected with the outer surface of the shell.

[0013] Preferably, the square insertion rod is arranged to limit and fix the connecting plate when being inserted into the square insertion slot, and the T-shaped block is limited and fixed along with the limiting and fixing of the connecting plate, the concave frame is limited and fixed along with the limiting of the T-shaped block, and the battery is more stable when being installed into the shell along with the limiting of the concave frame, the connecting plate and the side wall of the shell are provided with a square insertion slot, the square insertion rod is inserted into the square insertion slot, and one end of the square insertion rod is fixedly connected with the side wall of the pull plate.

[0014] The beneficial effects of the utility model are:

[0015] 1. The multi-angle heat dissipation assembly is arranged to realize heat dissipation on the left and right sides and the lower part of the storage battery, thereby solving the problem that the storage battery cannot be effectively cooled due to the fact that the set position causes the side of the storage battery to directly block the air outlet of the heat dissipation fan, and the recessed plate is arranged to cause a gap between the shell and the storage battery, so that heat can be quickly lost, thereby solving the problem that heat cannot be effectively discharged due to the fact that the gap between the storage battery and the shell is small.

[0016] 2. The auxiliary fixing assembly is arranged to enable the recessed plate to be taken out of the shell, and the storage battery is convenient to disassemble subsequently, so that subsequent maintenance and disassembly are more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the local structure of the utility model.

[0019] Figure 3 It is a schematic diagram of the back view structure of the utility model.

[0020] Figure 4 It is a schematic diagram of the sectional structure of the utility model.

[0021] Figure 5 It is a detail view of the multi-angle heat dissipation assembly in the utility model.

[0022] Figure 6 It is an enlarged view of A in the utility model. Figure 3

[0023] In the figure: 1, shell; 2, multi-angle heat dissipation assembly; 201, recessed plate; 202, T-shaped block; 203, first heat dissipation fan; 204, circular block; 205, shaft body; 206, rotating fan blade; 207, second heat dissipation fan; 208, heat dissipation fan blade; 3, auxiliary fixing assembly; 301, connecting plate; 302, guide rod; 303, pull plate; 304, spring; 305, square insertion rod; 4, storage battery; 5, heat dissipation net; 6, protective net. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to​Figures 1-6 As shown, a high-efficiency heat dissipation battery casing structure includes a casing 1, a battery 4, a heat dissipation mesh 5, and a protective mesh 6. It also includes a multi-angle heat dissipation component 2 and an auxiliary fixing component 3. The battery 4 is disposed inside the casing 1. The side wall of the casing 1 has a square through groove and a long through groove. The heat dissipation mesh 5 is installed in the square through groove, and the protective mesh 6 is installed in the long through groove. The multi-angle heat dissipation component 2 is disposed inside the casing 1, and the auxiliary fixing component 3 is installed outside the casing 1. The multi-angle heat dissipation component 2 can dissipate heat to the left and right sides and the bottom of the battery 4. At the same time, when the battery 4 is installed on the concave plate 201, there is a gap between the casing and the battery 4, which can accelerate the heat dissipation.

[0026] like Figures 1-5 As shown, the multi-angle heat dissipation assembly 2 includes a concave plate 201 with ventilation holes on its outer surface. A battery 4 is installed inside the concave plate 201. A T-shaped block 202 is fixedly installed on the side wall of the concave plate 201, and the T-shaped block 202 contacts the port of the outer casing 1. A first cooling fan 203 is fixedly installed on the side wall of the protective mesh 6. A circular block 204 is fixedly installed on the lower inner wall of the outer casing 1. An arc-shaped groove is formed on the inner wall of the circular block 204, and a circular bearing is rotatably connected inside the arc-shaped groove. A shaft 205 is fixedly installed on the inner ring, and a rotating fan blade 206 is fixedly installed on the top of the shaft 205. The rotating fan blade 206 corresponds to the first cooling fan 203. A mounting plate is fixedly installed on the lower part of the outer casing 1, and a second cooling fan 207 is rotatably connected to the upper part of the mounting plate. A cooling fan blade 208 is rotatably connected to the side wall of the outer casing 1. The upper end of the second cooling fan 207 corresponds to the cooling fan blade 208. By turning on the first cooling fan 203, the user can cool the bottom of the battery 4 by blowing air. When the first cooling fan 203 is turned on, the rotating fan blade 206 rotates, blowing air to cool the bottom of the battery 4. The second cooling fan 207 is turned on, causing the cooling fan blade 208 to blow air, thus cooling both sides of the battery 4. Simultaneously, the airflow also drives the second cooling fan 207 to rotate, providing auxiliary cooling to both sides of the battery 4. This ensures that the bottom and both ends of the battery 4 are cooled by airflow simultaneously, mitigating the problem where the side of the battery 4 directly blocks the airflow from the cooling fan, preventing effective heat dissipation. Heat is dissipated through the square channel. Furthermore, when the battery 4 is installed on the concave plate 201, the T-shaped block 202 connects the concave plate 201 to the connecting plate 301, creating a gap between the concave plate 201 and the housing. This reduces heat accumulation inside the housing, allowing for faster heat dissipation. This also avoids the problem of insufficient heat dissipation due to a small gap between the battery 4 and the housing.

[0027] likeFigures 1-6 As shown, the auxiliary fixing assembly 3 comprises a connecting plate 301 fixedly installed at the lower part of the T-shaped block 202, a notch is formed at the port of the shell 1, the connecting plate 301 is located in the notch, a guide rod 302 is fixedly installed on the outer surface of the shell 1, a limiting block is fixedly installed at the top of the guide rod 302, a pull plate 303 is slidably arranged between the guide rods 302, a spring 304 is fixedly installed on the inner wall of the pull plate 303, the other end of the spring 304 is fixedly connected with the outer surface of the shell 1, a square insertion slot is formed in the connecting plate 301 and the side wall of the shell 1, a square insertion rod 305 is inserted into the square insertion slot, one end of the square insertion rod 305 is fixedly connected with the side wall of the pull plate 303, and when the storage battery 4 needs to be disassembled from the shell for maintenance, the pull plate 303 is pulled to make the square insertion rod 305 disengage from the square insertion slot, so that the connecting plate 301 is released from the limiting, the T-shaped block 202 is released from the limiting, and the concave plate 201 can be taken out from the shell, and the storage battery 4 can be conveniently disassembled subsequently when the concave plate 201 is taken off from the shell.

[0028] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended to embrace all changes falling within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be considered as limiting the claims involved.

[0029] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A high-efficiency heat dissipation battery casing structure, comprising a casing (1), a battery (4), a heat dissipation mesh (5), and a protective mesh (6), characterized in that: It also includes a multi-angle heat dissipation component (2) and an auxiliary fixing component (3). The battery (4) is located inside the housing (1). The side wall of the housing (1) is provided with a square through groove and a long through groove. The heat dissipation mesh (5) is installed in the square through groove. The protective mesh (6) is located in the long through groove. The multi-angle heat dissipation component (2) is located inside the housing (1). The auxiliary fixing component (3) is installed outside the housing (1).

2. The high-efficiency heat dissipation battery casing structure according to claim 1, characterized in that: The multi-angle heat dissipation component (2) includes a concave plate (201), the outer surface of which is provided with ventilation holes, and the battery (4) is installed inside the concave plate (201).

3. The high-efficiency heat dissipation battery casing structure according to claim 2, characterized in that: A T-shaped block (202) is fixedly installed on the side wall of the concave plate (201), and the T-shaped block (202) is in contact with the port of the outer shell (1).

4. The high-efficiency heat dissipation battery casing structure according to claim 3, characterized in that: A first cooling fan (203) is fixedly installed on the side wall of the protective net (6), and a circular block (204) is fixedly installed on the inner wall of the lower part of the outer shell (1). An arc groove is opened on the inner wall of the circular block (204), and a circular bearing is rotatably connected inside the arc groove. A shaft (205) is fixedly installed on the inner ring of the circular bearing, and a rotating fan blade (206) is fixedly installed on the top of the shaft (205).

5. The high-efficiency heat dissipation battery casing structure according to claim 4, characterized in that: The rotating fan blade (206) corresponds to the first cooling fan (203). A mounting plate is fixedly installed on the lower part of the outer casing (1). A second cooling fan (207) is rotatably connected to the upper part of the mounting plate. A cooling fan blade (208) is rotatably connected to the side wall of the outer casing (1). The upper end of the second cooling fan (207) corresponds to the cooling fan blade (208).

6. The high-efficiency heat dissipation battery casing structure according to claim 1, characterized in that: The auxiliary fixing component (3) includes a connecting plate (301), which is fixedly installed on the lower part of the T-shaped block (202). A slot is provided at the port of the outer shell (1), and the connecting plate (301) is located in the slot.

7. The high-efficiency heat dissipation battery casing structure according to claim 6, characterized in that: A guide rod (302) is fixedly installed on the outer surface of the outer shell (1). A limit block is fixedly installed on the top of the guide rod (302). A pull plate (303) slides between the guide rods (302). A spring (304) is fixedly installed on the inner wall of the pull plate (303). The other end of the spring (304) is fixedly connected to the outer surface of the outer shell (1).

8. The high-efficiency heat dissipation battery casing structure according to claim 7, characterized in that: The connecting plate (301) and the side wall of the outer shell (1) are provided with square slots, and a square rod (305) is inserted into the square slot. One end of the square rod (305) is fixedly connected to the side wall of the pull plate (303).

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