Heat dissipation device of integrated circuit lithium battery

Abstract

The utility model discloses a heat dissipation device of an integrated circuit lithium battery, which is applied to a circuit board, the top of the circuit board is fixedly connected with a mounting seat, the mounting seat is internally provided with a plurality of uniformly distributed through holes, the mounting seat is internally sleeved with a lithium battery body in a sliding manner, the lithium battery body is in contact with the circuit board, and the circuit board is fixedly connected with the mounting seat. The top of the lithium battery body is in contact with a plurality of uniformly distributed pressing blocks, the tops of the pressing blocks are fixedly connected with a top cover, and the top cover is hinged to the mounting seat. According to the lithium battery provided by the utility model, by designing the fan, external air can be sucked in, the air can be filtered under the action of the filter screen, the filtered air can be guided to flow through the air outlet hose and the connecting pipe, and finally, the filtered air can be discharged through the air outlet; and the lithium battery body can be blown and cooled, so that the heat dissipation efficiency of the lithium battery body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation devices, in particular to a heat dissipation device for an integrated circuit lithium battery. Background Art

[0002] An integrated circuit lithium battery (ICL Battery) is a lithium-ion battery with a built-in integrated circuit, also known as an ICP (Integrated Circuit Power) battery or electronic battery. It is an integrated design that integrates batteries and circuits together to provide higher safety, reliability and performance. Integrated circuit lithium batteries achieve intelligent management and protection of batteries by embedding integrated circuit chips inside the battery. These integrated circuits can monitor battery parameters such as voltage, current, temperature, and dynamically adjust and control as needed to ensure the normal operation and safety of the battery. Integrated circuit lithium batteries are widely used in portable electronic products such as smartphones, tablets, portable electronic devices, and smart watches. They provide higher safety and performance, making the use of electronic devices more convenient and reliable.

[0003] When currently used, integrated circuit lithium batteries are not provided with corresponding heat dissipation means, and are usually cooled by natural heat dissipation, which has low cooling efficiency. Untimely heat dissipation will affect the heat dissipation efficiency of the integrated circuit lithium battery. Utility Model Content

[0004] The utility model aims to provide a heat dissipation device for an integrated circuit lithium battery, which solves the problem of insufficient heat dissipation efficiency of the integrated circuit lithium battery.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat dissipation device for an integrated circuit lithium battery, applied to a circuit board, a mounting seat is fixedly connected to the top of the circuit board, a plurality of evenly distributed through holes are opened inside the mounting seat, a lithium battery body is slidably sleeved inside the mounting seat, the lithium battery body is in contact with the circuit board, a plurality of evenly distributed pressing blocks are in contact with the top of the lithium battery body, a top cover is fixedly connected to the top of the pressing block, the top cover is hinged to the mounting seat, a fixing box is fixedly connected to the top of the circuit board and located on the right side of the mounting seat, a mounting mechanism is provided on the top cover, and a heat dissipation mechanism is provided on the fixing box.

[0006] Preferably, the mounting mechanism comprises a fixing block, the bottom of the top cover is fixedly connected with the fixing block, the inside of the fixing block is fixedly sleeved with a fixing rod, the outside of the fixing rod is provided with two symmetrically distributed springs, the outside of the fixing rod is slidably sleeved with a slider, the slider is slidably connected with the mounting seat, the outside of the slider is fixedly connected with an insert block, the insert block is slidably connected with the mounting seat, and the front end of the slider is fixedly connected with a push block. By designing the mounting mechanism, it is convenient to disassemble the lithium battery body.

[0007] Preferably, one end of the spring is fixedly connected to the slider, and the other end of the spring is fixedly connected to the fixed block. The spring is designed so that the force of the spring can act on the slider.

[0008] Preferably, a slot is provided inside the mounting seat, and an insert block is slidably sleeved inside the slot. The slot is designed so that the insert block can slide inside the slot.

[0009] Preferably, the heat dissipation mechanism includes a filter screen, the fixed box is slidably sleeved with the filter screen, the fixed box is fixedly connected with a fan, the left end of the fan is fixedly connected with a deflector, the left end of the deflector is fixedly connected with an air outlet hose, the left end of the air outlet hose is fixedly connected with a connecting pipe, the connecting pipe is fixedly sleeved inside the top cover, and the lower end of the connecting pipe is fixedly connected with an air outlet. By designing the heat dissipation mechanism, the heat dissipation effect of the lithium battery body can be improved.

[0010] Preferably, both front and rear ends of the filter are fixedly connected with a clamping block, and the clamping block is clamped with the fixing box. The filter can be fixed by designing the clamping connection between the clamping block and the fixing box.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model can inhale external air by designing the function of the fan, and filter the air under the function of the filter. The filtered air can flow through the air outlet hose and the connecting pipe, and finally be discharged through the air outlet. Since the air outlet is arranged at the top of the lithium battery body, it can achieve the purpose of blowing and cooling the lithium battery body, thereby improving the heat dissipation efficiency of the lithium battery body.

[0013] 2. The utility model can limit the horizontal direction of the lithium battery body by designing the connection between the lithium battery body and the mounting seat, and can limit the vertical direction of the lithium battery body by the contact between the pressure block and the lithium battery body, so that the lithium battery body can be installed inside the mounting seat, and with the function of the top cover, the internal lithium battery body can be dustproof and protected, and the top cover is easy to open, which is convenient for the inspection and maintenance of the lithium battery body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A three-dimensional cutaway view of the local structure Figure 1 ;

[0016] Figure 3 For this utility model Figure 1 A three-dimensional cutaway view of the local structure Figure 2 ;

[0017] Figure 4 For this utility model Figure 3 A magnified image of point A;

[0018] Figure 5 For this utility model Figure 2 Top view of the local structure of the fixed box.

[0019] In the figure: 1. circuit board; 2. mounting seat; 3. through hole; 4. lithium battery body; 5. pressing block; 6. top cover; 7. fixing box; 8. mounting mechanism; 9. heat dissipation mechanism; 81. fixing block; 82. fixing rod; 83. spring; 84. sliding block; 85. plug-in block; 86. slot; 87. push block; 91. filter; 92. clamping block; 93. fan; 94. air guide cover; 95. air outlet hose; 96. connecting pipe; 97. air outlet. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1 , Figure 2 , Figure 3 A heat dissipation device for an integrated circuit lithium battery is applied to a circuit board 1. A mounting seat 2 is fixedly connected to the top of the circuit board 1. A plurality of evenly distributed through holes 3 are opened inside the mounting seat 2. A lithium battery body 4 is slidably sleeved inside the mounting seat 2. The lithium battery body 4 contacts the circuit board 1. A plurality of evenly distributed pressing blocks 5 are contacted on the top of the lithium battery body 4. A top cover 6 is fixedly connected to the top of the pressing block 5. The top cover 6 is hinged to the mounting seat 2. A fixing box 7 is fixedly connected to the top of the circuit board 1 and located on the right side of the mounting seat 2. A mounting mechanism 8 is arranged on the top cover 6, and a heat dissipation mechanism 9 is arranged on the fixing box 7.

[0022] See also Figure 1 , Figure 3 , Figure 4 The mounting mechanism 8 includes a fixing block 81, a fixing block 81 is fixedly connected to the bottom of the top cover 6, a fixing rod 82 is fixedly sleeved inside the fixing block 81, two symmetrically distributed springs 83 are arranged on the outside of the fixing rod 82, one end of the spring 83 is fixedly connected to the slider 84, and the other end of the spring 83 is fixedly connected to the fixing block 81. By designing the spring 83, the force of the spring 83 can act on the slider 84, the slider 84 is slidably sleeved on the outside of the fixing rod 82, the slider 84 is slidably connected to the mounting seat 2, an insert block 85 is fixedly connected to the outside of the slider 84, the insert block 85 is slidably connected to the mounting seat 2, a slot 86 is opened inside the mounting seat 2, and the insert block 85 is slidably sleeved inside the slot 86. By designing the slot 86, the insert block 85 can slide in the slot 86, and a push block 87 is fixedly connected to the front end of the slider 84. By designing the mounting mechanism 8, it is convenient to disassemble the lithium battery body 4.

[0023] See also Figure 1 , Figure 2 , Figure 5 The heat dissipation mechanism 9 includes a filter 91, and the filter 91 is slidably sleeved inside the fixed box 7. The front and rear ends of the filter 91 are fixedly connected with a clamping block 92, and the clamping block 92 is clamped with the fixed box 7. By designing the clamping connection between the clamping block 92 and the fixed box 7, the filter 91 can be fixed. A fan 93 is fixedly connected inside the fixed box 7, and a guide cover 94 is fixedly connected to the left end of the fan 93. An air outlet hose 95 is fixedly connected to the left end of the guide cover 94. A connecting pipe 96 is fixedly connected to the left end of the air outlet hose 95. The connecting pipe 96 is fixedly sleeved inside the top cover 6, and an air outlet 97 is fixedly connected to the lower end of the connecting pipe 96. By designing the heat dissipation mechanism 9, the heat dissipation effect of the lithium battery body 4 can be improved.

[0024] The specific implementation process of the utility model is as follows: when in use, the lithium battery body 4 can be limited in the horizontal direction by plugging it into the mounting seat 2, and the lithium battery body 4 can be limited in the vertical direction by contacting the pressure block 5 with the lithium battery body 4, so that the lithium battery body 4 can be installed inside the mounting seat 2, and with the function of the top cover 6, the internal lithium battery body 4 can be dustproof and protected. When the lithium battery body 4 needs to be disassembled, the push block 87 is directly pushed horizontally, and the push block 87 drives the slider 84 to move horizontally, and the slider 84 slides along the fixed rod 82, and at the same time, the slider 84 squeezes the spring 83, and the slider 84 drives the plug block 85 to move horizontally so that the plug block 85 is separated from the slot 86, and then the top cover 6 can be rotated to open the top cover 6, which is convenient for the inspection and maintenance of the lithium battery body 4.

[0025] When the lithium battery body 4 needs to be cooled, the fan 93 is started, and the fan 93 will suck in the air outside the fixed box 7. The air will enter the fixed box 7 after filtering dust and impurities through the filter 91. The filtered air will flow along the guide cover 94, and the filtered air will flow through the air outlet hose 95 and the connecting pipe 96, and finally be discharged through the air outlet 97. Since the air outlet 97 is set at the top of the lithium battery body 4, it can serve the purpose of blowing and cooling the lithium battery body 4, thereby improving the heat dissipation efficiency of the lithium battery body 4. By pulling the filter 91 upward to separate the block 92 from the fixed box 7, the filter 91 can be disassembled, which is convenient for cleaning or replacing the filter 91.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat dissipation device for an integrated circuit lithium battery, applied to a circuit board (1), characterized in that: The top of the circuit board (1) is fixedly connected to a mounting seat (2), a plurality of evenly distributed through holes (3) are provided inside the mounting seat (2), a lithium battery body (4) is slidably sleeved inside the mounting seat (2), the lithium battery body (4) is in contact with the circuit board (1), the top of the lithium battery body (4) is in contact with a plurality of evenly distributed pressing blocks (5), the top of the pressing blocks (5) is fixedly connected to a top cover (6), the top cover (6) is hinged to the mounting seat (2), a fixing box (7) is fixedly connected to the top of the circuit board (1) and located on the right side of the mounting seat (2), a mounting mechanism (8) is provided on the top cover (6), and a heat dissipation mechanism (9) is provided on the fixing box (7).

2. The heat dissipation device for an integrated circuit lithium battery according to claim 1, characterized in that: The mounting mechanism (8) comprises a fixing block (81), the bottom of the top cover (6) is fixedly connected with the fixing block (81), the interior of the fixing block (81) is fixedly sleeved with a fixing rod (82), the outer side of the fixing rod (82) is provided with two symmetrically distributed springs (83), the outer side of the fixing rod (82) is slidably sleeved with a slider (84), the slider (84) is slidably connected to the mounting seat (2), the outer side of the slider (84) is fixedly connected with an insert block (85), the insert block (85) is slidably connected to the mounting seat (2), and the front end of the slider (84) is fixedly connected with a push block (87).

3. The heat dissipation device for an integrated circuit lithium battery according to claim 2, characterized in that: One end of the spring (83) is fixedly connected to the slider (84), and the other end of the spring (83) is fixedly connected to the fixed block (81).

4. The heat dissipation device for an integrated circuit lithium battery according to claim 1, characterized in that: A slot (86) is provided inside the mounting seat (2), and an insert block (85) is slidably sleeved inside the slot (86).

5. The heat dissipation device for an integrated circuit lithium battery according to claim 1, characterized in that: The heat dissipation mechanism (9) comprises a filter (91), the filter (91) is slidably sleeved inside the fixed box (7), a fan (93) is fixedly connected inside the fixed box (7), the left end of the fan (93) is fixedly connected to a deflector (94), the left end of the deflector (94) is fixedly connected to an air outlet hose (95), the left end of the air outlet hose (95) is fixedly connected to a connecting pipe (96), the connecting pipe (96) is fixedly sleeved inside the top cover (6), and the lower end of the connecting pipe (96) is fixedly connected to an air outlet (97).

6. The heat dissipation device for an integrated circuit lithium battery according to claim 5, characterized in that: The front and rear ends of the filter screen (91) are both fixedly connected with clamping blocks (92), and the clamping blocks (92) are clamped with the fixed box (7).

Images