High-heat-dissipation anti-impact type battery shell structure

Abstract

The utility model provides a high heat dissipation anti-impact type battery shell structure, which relates to the technical field of batteries and comprises a shell, a battery body is arranged in the shell, the outer wall of the battery body is fixedly connected with a mounting frame I and a mounting frame II respectively, and the mounting frame I is positioned at the top end of the mounting frame II. According to the cooling mechanism, the water pump is started, water in the water tank is pumped by the water pump to enter the water inlet pipe, so that the water in the water inlet pipe flows back into the water tank through the water outlet pipe, and meanwhile, the refrigerator is started to refrigerate the water in the water tank; therefore, the battery body is cooled by circulating cold water in the water inlet pipe and the water outlet pipe, then the fan is started, the air outlet of the fan dissipates heat of the battery body, and hot air is dissipated through the heat dissipation holes, so that the heat dissipation speed of the battery body is increased, and the heat dissipation effect of the lithium battery body is improved; therefore, the normal working state of the battery body is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of batteries, in particular to a high-heat dissipation and impact-proof battery housing structure. Background Art

[0002] A battery refers to a cup, trough or other container or part of the space of a composite container that contains an electrolyte solution and metal electrodes to generate electric current. It is a device that can convert chemical energy into electrical energy. A battery generally refers to a small device that can generate electrical energy. The battery has a simple structure, is easy to carry, and is easy to charge and discharge. It is not affected by the external climate and temperature, and has stable and reliable performance. In addition, when the battery is working, it is particularly important to efficiently dissipate heat from the battery.

[0003] However, in the prior art, after the battery has worked for a long time, the heat generated accumulates inside the shell, and the heat cannot be dissipated quickly, causing the battery temperature to overheat, so that the battery cannot maintain a normal working state and the battery life is shortened. To this end, we provide a high heat dissipation and impact-proof battery shell structure to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. After the battery works for a long time, the heat generated accumulates inside the shell, and the heat cannot be quickly dissipated, resulting in overheating of the battery temperature, so that the battery cannot maintain a normal working state and the service life of the battery is shortened. To this end, we provide a high heat dissipation and impact-proof battery shell structure to solve the above problems.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high heat dissipation and impact-proof battery shell structure, including an outer shell, a battery body is arranged inside the outer shell, the outer walls of the battery body are respectively fixedly connected with mounting frame 1 and mounting frame 2, and mounting frame 1 is located at the top of mounting frame 2, the outer wall of the battery body is provided with a cooling mechanism, the bottom end of the mounting frame 2 is provided with a protective mechanism, and the outer side of the outer shell is provided with heat dissipation holes.

[0006] As a preferred embodiment, the cooling mechanism includes a water tank, a water pump, a refrigerator, a water inlet pipe and a water outlet pipe, one end of the water pump is fixedly connected to the interior of the water tank, and the other end of the water pump is fixedly connected to the water inlet end of the water inlet pipe, the water outlet end of the water inlet pipe is fixedly connected to the water inlet end of the water outlet pipe, and the water outlet end of the water outlet pipe is fixedly connected to the interior of the water tank, and the bottom end of the refrigerator is fixedly connected to the internal bottom end of the water tank.

[0007] As a preferred embodiment, the bottom end of the water tank is fixedly connected to the top end of the second mounting frame, and the outer walls of the water inlet pipe and the water outlet pipe are closely attached to the outer wall of the battery body.

[0008] As a preferred embodiment, the water inlet pipe and the water outlet pipe are both located at the top of the second installation frame, and the outer walls of the water inlet pipe and the water outlet pipe are fixedly connected with installation strips.

[0009] As a preferred embodiment, the inner wall of the mounting bar is fixedly connected to the outer wall of the battery body, and a plurality of fans are fixedly connected to the inner wall of the shell, with the air outlets of the fans facing the shell.

[0010] As a preferred embodiment, the protective mechanism includes a telescopic strip, a spring and a fixed strip, the bottom end of the telescopic strip is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to the inner bottom end of the fixed strip.

[0011] As a preferred embodiment, the spring is located inside the fixing strip, and the top end of the telescopic strip is fixedly connected to the bottom end of the second mounting frame, and the bottom end of the fixing strip is fixedly connected to the inside of the housing.

[0012] A buffer block is fixedly connected to the inner bottom end of the shell, and the top end of the buffer block is fixedly connected to the bottom end of the battery body. A buffer block is fixedly connected to the inner bottom end of the shell, and the top end of the buffer block is fixedly connected to the bottom end of the battery body.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. The utility model starts the water pump through the cooling mechanism provided. At this time, the water pump draws water in the water tank into the water inlet pipe, so that the water in the water inlet pipe flows back to the water tank through the water outlet pipe, and at the same time starts the refrigerator. At this time, the refrigerator cools the water in the water tank, thereby cooling the battery body through the cold water circulating in the water inlet pipe and the water outlet pipe. Then, the fan is started, and the air outlet of the fan dissipates the heat to the battery body, and the hot air is dissipated through the heat dissipation holes, which is beneficial to speed up the heat dissipation speed of the battery body and enhance the heat dissipation effect of the lithium battery body, thereby maintaining the normal working state of the battery body.

[0015] 2. The utility model has a protective mechanism. If the bottom of the battery body is hit, the battery body drives the telescopic strip to perform telescopic movement inside the fixed strip through the second mounting frame, so that the telescopic strip drives the spring to be compressed. At the same time, the buffer block provides double protection for the bottom of the battery body, which is beneficial to strengthen the protection of the battery body and avoid damage to the bottom of the battery body caused by impact, thereby extending the service life of the battery body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a schematic diagram of the overall structure of a high heat dissipation and impact-proof battery housing structure.

[0017] Figure 2A schematic diagram of the partial structure of a high heat dissipation and impact-proof battery housing structure provided by the utility model.

[0018] Figure 3 A schematic diagram of a cooling mechanism and a connecting piece structure of a high heat dissipation and impact-proof battery housing structure provided by the utility model.

[0019] Figure 4 A partial structural schematic diagram of a high heat dissipation and impact-proof battery housing structure provided by the utility model.

[0020] Figure 5 The utility model provides a high heat dissipation and impact-proof battery housing structure Figure 4 A in the middle is an enlarged schematic diagram of the three-dimensional structure.

[0021] Legend:

[0022] 1. Shell; 2. Battery body; 3. Mounting frame 1; 4. Mounting frame 2; 5. Cooling mechanism; 501. Water tank; 502. Water pump; 503. Refrigerator; 504. Water inlet pipe; 505. Water outlet pipe; 6. Protection mechanism; 601. Telescopic strip; 602. Spring; 603. Fixing strip; 7. Heat dissipation hole; 8. Mounting strip; 9. Fan; 10. Buffer block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-5 As shown, the utility model provides a technical solution: a high heat dissipation and impact-proof battery shell structure, including an outer shell 1, a battery body 2 is arranged inside the outer shell 1, the outer walls of the battery body 2 are respectively fixedly connected with a mounting frame 1 3 and a mounting frame 2 4, and the mounting frame 1 3 is located at the top of the mounting frame 2 4, the outer wall of the battery body 2 is provided with a cooling mechanism 5, the bottom end of the mounting frame 2 4 is provided with a protective mechanism 6, and the outer side of the outer shell 1 is provided with a heat dissipation hole 7.

[0025] When the battery body 2 is working, it is easy to generate heat and accumulate inside the shell 1, and the heat is not easy to dissipate. At this time, the cooling mechanism 5 is started to cool the battery body 2, and then the fan 9 is started to dissipate the heat of the battery body 2 through the air outlet of the fan 9, so that the hot air is dissipated through the heat dissipation holes 7, which is beneficial to speed up the heat dissipation speed of the battery body 2 and improve the heat dissipation effect of the lithium battery body 2, thereby maintaining the normal working state of the battery body 2. Finally, if the bottom of the battery body 2 is hit, the battery body 2 drives the protective mechanism 6 to protect the battery body 2 through the installation frame 2 4, and the buffer block 10 performs double protection on the bottom of the battery body 2, which is beneficial to strengthen the protection of the battery body 2 and prevent the bottom of the battery body 2 from being damaged by impact, thereby extending the service life of the battery body 2.

[0026] like Figure 1-3 As shown, the cooling mechanism 5 includes a water tank 501, a water pump 502, a refrigerator 503, a water inlet pipe 504 and a water outlet pipe 505. One end of the water pump 502 is fixedly connected to the inside of the water tank 501, and the other end of the water pump 502 is fixedly connected to the water inlet end of the water inlet pipe 504, the water outlet end of the water inlet pipe 504 is fixedly connected to the water inlet end of the water outlet pipe 505, and the water outlet end of the water outlet pipe 505 is fixedly connected to the inside of the water tank 501. The bottom end of the refrigerator 503 is fixedly connected to the water tank 501. 1, the bottom end of the water tank 501 is fixedly connected to the top of the mounting frame 2 4, the outer walls of the water inlet pipe 504 and the water outlet pipe 505 are closely attached to the outer wall of the battery body 2, the water inlet pipe 504 and the water outlet pipe 505 are both located at the top of the mounting frame 2 4, and the outer walls of the water inlet pipe 504 and the water outlet pipe 505 are fixedly connected with a mounting strip 8, the inner wall of the mounting strip 8 is fixedly connected to the outer wall of the battery body 2, and the inner wall of the outer shell 1 is fixedly connected with a plurality of fans 9, and the air outlets of the fans 9 face the outer shell 1.

[0027] Start the water pump 502, and the water pump 502 draws the water in the water tank 501 into the water inlet pipe 504, so that the water in the water inlet pipe 504 flows back to the water tank 501 through the water outlet pipe 505. At the same time, start the refrigerator 503, and the refrigerator 503 cools the water in the water tank 501, thereby cooling the battery body 2 by circulating the cold water in the water inlet pipe 504 and the water outlet pipe 505. Then start the fan 9, and let the air outlet of the fan 9 dissipate the heat for the battery body 2, so that the hot air is dissipated through the heat dissipation holes 7, which is beneficial to speed up the heat dissipation speed of the battery body 2 and enhance the heat dissipation effect of the lithium battery body 2, thereby maintaining the normal working state of the battery body 2.

[0028] like Figure 1 , Figure 4 and Figure 5As shown, the protective mechanism 6 includes a telescopic strip 601, a spring 602 and a fixed strip 603, the bottom end of the telescopic strip 601 is fixedly connected to one end of the spring 602, and the other end of the spring 602 is fixedly connected to the inner bottom end of the fixed strip 603, the spring 602 is located inside the fixed strip 603, and the top end of the telescopic strip 601 is fixedly connected to the bottom end of the mounting frame 24, the bottom end of the fixed strip 603 is fixedly connected to the inside of the outer shell 1, the inner bottom end of the outer shell 1 is fixedly connected with a buffer block 10, and the top end of the buffer block 10 is fixedly connected to the bottom end of the battery body 2.

[0029] If the bottom of the battery body 2 is hit, the battery body 2 drives the telescopic strip 601 to perform telescopic movement inside the fixed strip 603 through the mounting frame 24, so that the telescopic strip 601 drives the spring 602 to be compressed. At the same time, the buffer block 10 performs double protection on the bottom of the battery body 2, which is beneficial to strengthen the protection of the battery body 2 and prevent the bottom of the battery body 2 from being damaged by impact, thereby extending the service life of the battery body 2.

[0030] Working principle: when the battery body 2 is working, it is easy to generate heat and accumulate inside the shell 1, and the heat is not easy to dissipate. At this time, the water pump 502 is started to make the water pump 502 draw water from the water tank 501 into the water inlet pipe 504, so that the water in the water inlet pipe 504 flows back to the water tank 501 through the water outlet pipe 505, and the refrigerator 503 is started at the same time. At this time, the refrigerator 503 cools the water in the water tank 501, thereby cooling the battery body 2 by circulating the cold water in the water inlet pipe 504 and the water outlet pipe 505, and then the fan 9 is started, so that the air outlet of the fan 9 dissipates the heat of the battery body 2, and the hot air is dissipated through the heat dissipation holes 7. Finally, if the bottom of the battery body 2 is hit, the battery body 2 drives the telescopic strip 601 to telescope inside the fixed strip 603 through the mounting frame 24, and then the telescopic strip 601 drives the spring 602 to be compressed, and at the same time the buffer block 10 performs double protection on the bottom of the battery body 2.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A high heat dissipation and impact-proof battery housing structure, comprising a housing (1), characterized in that: A battery body (2) is arranged inside the shell (1), and the outer wall of the battery body (2) is respectively fixedly connected to a first mounting frame (3) and a second mounting frame (4), and the first mounting frame (3) is located at the top of the second mounting frame (4). A cooling mechanism (5) is arranged on the outer wall of the battery body (2), and a protective mechanism (6) is arranged at the bottom of the second mounting frame (4). A heat dissipation hole (7) is provided on the outer side of the shell (1), and the cooling mechanism (5) includes a water tank (50 1), a water pump (502), a refrigerator (503), a water inlet pipe (504) and a water outlet pipe (505), wherein one end of the water pump (502) is fixedly connected to the inside of the water tank (501), and the other end of the water pump (502) is fixedly connected to the water inlet end of the water inlet pipe (504), the water outlet end of the water inlet pipe (504) is fixedly connected to the water inlet end of the water outlet pipe (505), and the water outlet end of the water outlet pipe (505) is fixedly connected to the inside of the water tank (501), and the system The bottom end of the cooler (503) is fixedly connected to the inner bottom end of the water tank (501), the water inlet pipe (504) and the water outlet pipe (505) are both located at the top of the second installation frame (4), and the outer walls of the water inlet pipe (504) and the water outlet pipe (505) are fixedly connected with a mounting strip (8), the protective mechanism (6) comprises a telescopic strip (601), a spring (602) and a fixed strip (603), the bottom end of the telescopic strip (601) is fixedly connected to one end of the spring (602), , and the other end of the spring (602) is fixedly connected to the inner bottom end of the fixing bar (603), the spring (602) is located inside the fixing bar (603), and the top end of the telescopic bar (601) is fixedly connected to the bottom end of the second mounting frame (4), the bottom end of the mounting bar (8) is fixedly connected to the inside of the housing (1), the inner bottom end of the housing (1) is fixedly connected to a buffer block (10), and the top end of the buffer block (10) is fixedly connected to the bottom end of the battery body (2).

2. A high heat dissipation and impact-proof battery housing structure according to claim 1, characterized in that: The bottom end of the water tank (501) is fixedly connected to the top end of the second mounting frame (4), and the outer walls of the water inlet pipe (504) and the water outlet pipe (505) are closely attached to the outer wall of the battery body (2).

3. The high heat dissipation and impact-proof battery housing structure according to claim 1, characterized in that: The inner wall of the mounting strip (8) is fixedly connected to the outer wall of the battery body (2); the inner wall of the outer shell (1) is fixedly connected to a plurality of fans (9), and the air outlets of the fans (9) face the outer shell (1).

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