Charging pile liquid cooling system heat dissipation assembly

Abstract

The utility model discloses a heat dissipation assembly of a liquid cooling system of a charging pile, and relates to the related technical field of charging piles. The LED lamp comprises a fixed box body, an outer mounting plate, a radiator and a fixed iron block, the radiator is fixed on one side of the inner wall of the fixed box body, the side, away from the radiator, of the fixed box body is open, and the outer mounting plate is movably connected to the side, away from the radiator, of the fixed box body; l-shaped mounting plates are fixed to the four corners of the face, away from the radiator, of the outer mounting plate correspondingly, fixed iron blocks are symmetrically fixed to the edges, close to the outer mounting plate, of the top and the bottom of the fixed box correspondingly, and the L-shaped mounting plates are inserted into the fixed iron blocks. By arranging the fixed box body, the outer mounting plate, the radiator and the fixed iron block, the problems that the integrality between the fan and the radiating element of the radiating assembly of the liquid cooling system of the charging pile is not good enough, and the fan on the radiating assembly is inconvenient to assemble and disassemble are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to charging piles, and in particular relates to a heat dissipation component of a liquid cooling system of a charging pile. Background Art

[0002] Charging pile liquid cooling equipment refers to the use of liquid cooling design in the design of the charging pile to improve charging efficiency and the heat dissipation capacity of the equipment. This technology is particularly suitable for high-power fast charging scenarios because in these scenarios, the heat generated by the charging equipment increases significantly. Traditional air cooling methods are difficult to meet the heat dissipation requirements. Liquid cooling equipment is used in conjunction with heat dissipation to effectively dissipate heat from the charging equipment. Among them, the most important working component is the heat dissipation component. When the heat dissipation component is working, it dissipates the heat brought by the coolant in the working parts, further assisting in heat dissipation. However, it still has the following disadvantages in actual use:

[0003] When the heat dissipation component of the charging pile liquid cooling system is working, heat is dissipated through the heat dissipation component. In order to cooperate with the heat dissipation, a fan is usually required to accelerate the air flow rate on the heat dissipation component. When working, the heat dissipation component and the fan are installed separately in the charging pile, resulting in more operations required for the overall installation of the charging pile, affecting the convenience of the charging pile installation;

[0004] When the fan assembly included in the heat dissipation assembly is damaged, it needs to be replaced. When replacing the fan assembly, manual operation takes a long time and requires the preparation of multiple auxiliary tools. It is not convenient to install and remove the fan on the heat dissipation assembly. Utility Model Content

[0005] The purpose of the utility model is to provide a heat dissipation component of a liquid cooling system of a charging pile. By setting a fixed box, an external mounting plate, a radiator and a fixed iron block, the utility model solves the problems of poor integrity between the fan and the heat dissipation element of the heat dissipation component of the liquid cooling system of the charging pile, and the inconvenience of loading and unloading the fan on the heat dissipation component.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model discloses a heat dissipation component of a charging pile liquid cooling system, comprising a fixed box body, an outer mounting plate, a radiator and a fixed iron block, wherein a radiator is fixed on one side of an inner wall of the fixed box body, and the fixed box body is opened on the side away from the radiator, and the outer mounting plate is movably connected to the side of the fixed box body away from the radiator, and L-shaped mounting plates are fixed to four corners of the side of the outer mounting plate away from the radiator, and fixed iron blocks are symmetrically fixed at the edges of the top and bottom of the fixed box body near the outer mounting plate, and the L-shaped mounting plates are inserted into the fixed iron blocks. When working, the outer mounting plate is connected to it through the fixed box body, and the heat dissipation fan is connected to it through the outer mounting plate. When air passes through it, the coolant passing through the radiator is quickly cooled, and the installation between the fixed box body and the outer mounting plate is coordinated with the fixed iron blocks.

[0008] Furthermore, ventilation holes are evenly opened on the side of the fixed box away from the outer mounting plate, a bottom support plate is fixed to the bottom of the fixed box, and a handle is fixed to one side of the fixed box. The fixed box inputs air through the ventilation holes and is supported in the charging pile through the bottom support plate. By pulling the handle, the fixed box can be pulled out of the charging pile.

[0009] Furthermore, a heat dissipation fan is fixed in a rectangular array on one side of the outer mounting plate close to the radiator, and an exhaust port is opened on the outer mounting plate corresponding to the position of the heat dissipation fan, and the outer mounting plate draws out the air in the fixed box through the heat dissipation fan.

[0010] Furthermore, the radiator is fixedly connected with a connecting nozzle at two centrally symmetrical corners on one side away from the outer mounting plate, and a fixing port is opened at the fixed box body corresponding to the position of the connecting nozzle. The connecting nozzle is fixed in the fixing port. When the radiator is working, it is connected with the equipment that needs to be cooled in the charging pile through the connecting nozzle.

[0011] Furthermore, an interlocking groove is provided on one side of the fixed iron block close to the outer mounting plate, the horizontal part of the L-shaped mounting plate is inserted into the interlocking groove, a socket is provided at one end of the fixed iron block, and an interlocking opening is provided on the horizontal part of the L-shaped mounting plate corresponding to the position of the socket, and the fixed iron block is movably connected to the L-shaped mounting plate through the interlocking groove.

[0012] Furthermore, an insertion rod is inserted into the socket on the same fixed iron block and the fitting opening on the L-shaped mounting plate. A magnetic block is fixed to one end of the insertion rod. The magnetic block is adsorbed on the end of the fixed iron block, so that the position between the fixed iron block and the L-shaped mounting plate is restricted.

[0013] The utility model has the following beneficial effects:

[0014] The utility model solves the problem of poor integrity between the fan and the heat dissipation element of the liquid cooling system of the charging pile by setting a fixed box, an external mounting plate, a radiator and a fixed iron block. After the input end and the output end of the equipment to be cooled are respectively connected to the two connecting nozzles and communicated, the coolant is transported to the radiator through one connecting nozzle, and after the heat is dissipated in the radiator, it is transported to the equipment to be cooled through the other connecting nozzle. After completion, when the fixed box is working, the air for radiator heat dissipation is input into the fixed box through the air vent, and the heat dissipation fan draws out the air in the fixed box and discharges it through the exhaust port, so that the heat dissipated by the coolant in the radiator is discharged. When working, the heat dissipation of the coolant can be directly connected through the connector, and the charging pile power connection equipment can supply power to the heat dissipation fan, and the integrity of the heat dissipation component is higher during work.

[0015] The utility model solves the problem of inconvenient installation and removal of the fan on the heat dissipation assembly by providing a fixed box body, an outer mounting plate and a fixed iron block. After the outer mounting plate is inserted into the position where the fixed box body is opened, the L-shaped mounting plate is inserted into the interlocking groove on the fixed iron block on the fixed box body. By inserting the insertion rod into the insertion hole on the same fixed iron block and the interlocking opening on the L-shaped mounting plate, the fixed iron block and the L-shaped mounting plate are restrained together, and the outer mounting plate and the fixed box body are restrained by mutual adsorption between the magnetic block and the fixed iron block. Then, the magnetic block is pulled to draw the insertion rod out of the insertion hole and the interlocking opening. After it is drawn out, the outer mounting plate can be pulled to separate the outer mounting plate and the fixed box body, making it more convenient to remove the heat dissipation fan in the fixed box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a partially cutaway structural perspective diagram of a heat dissipation component of a charging pile liquid cooling system;

[0018] Figure 2 It is a three-dimensional diagram of the fixed box structure;

[0019] Figure 3 This is a three-dimensional diagram of the external mounting plate structure;

[0020] Figure 4 for Figure 3 A magnified view of the structure at point A;

[0021] Figure 5 It is a three-dimensional diagram of the radiator structure;

[0022] Figure 6 This is a three-dimensional diagram of the fixed iron block structure.

[0023] Reference numerals:

[0024] 1. Fixed box; 101. Ventilation port; 102. Fixed port; 103. Bottom support plate; 104. Handle; 2. External mounting plate; 201. Cooling fan; 202. Exhaust port; 203. L-shaped mounting plate; 204. Fitting port; 3. Radiator; 301. Connecting nozzle; 4. Fixed iron block; 401. Fitting slot; 402. Socket; 403. Insert rod; 404. Magnetic block. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Specific embodiment 1

[0026] See also Figure 1-6 The utility model is a heat dissipation component of a liquid cooling system for a charging pile, comprising a fixed box body 1, an outer mounting plate 2, a radiator 3 and a fixed iron block 4. A radiator 3 is fixed to one side of the inner wall of the fixed box body 1. When the fixed box body 1 is working, the outer mounting plate 2, the radiator 3 and the fixed iron block 4 are connected thereto. When air passes through the radiator 3, the coolant in the radiator 3 is cooled. The side of the fixed box body 1 away from the radiator 3 is open. The side of the fixed box body 1 away from the radiator 3 is movably connected to the outer mounting plate 2. Plate 2, the heat dissipation fan 201 is fixed on it through the outer mounting plate 2, and is installed in the fixed box body 1, and L-shaped mounting plates 203 are fixed at the four corners of the outer mounting plate 2 away from the radiator 3. The fixed box body 1 and the outer mounting plate 2 are installed together through the L-shaped mounting plates 203. Fixed iron blocks 4 are symmetrically fixed at the edges of the top and bottom of the fixed box body 1 near the outer mounting plate 2. The L-shaped mounting plate 203 is inserted into the fixed iron block 4, and the L-shaped mounting plate 203 is clamped by the fixed iron block 4.

[0027] Specifically, ventilation holes 101 are evenly opened on the side of the fixed box body 1 away from the outer mounting plate 2, a bottom support plate 103 is fixed to the bottom of the fixed box body 1, and a handle 104 is fixed to one side of the fixed box body 1. When the fixed box body 1 is working, the air for dissipating heat from the radiator 3 is input into the fixed box body 1 through the ventilation hole 101. The fixed box body 1 is supported on the working platform by the bottom support plate 103, and the fixed box body 1 is pulled out of the working equipment by pulling the handle 104.

[0028] Furthermore, a heat dissipation fan 201 is fixed in a rectangular array on one side of the outer mounting plate 2 close to the radiator 3, and an exhaust port 202 is provided at a position corresponding to the outer mounting plate 2 and the heat dissipation fan 201. After the outer mounting plate 2 dissipates heat through the radiator 3, the heat dissipation fan 201 draws out the air in the fixed box 1 and discharges it through the exhaust port 202, so that the heat dissipated by the coolant in the radiator 3 is discharged.

[0029] Furthermore, the radiator 3 is fixedly connected with a connecting nozzle 301 at two centrally symmetrical corners on one side away from the outer mounting plate 2, and a fixing port 102 is opened at a position corresponding to the fixing box 1 and the connecting nozzle 301. The connecting nozzle 301 is fixed in the fixing port 102, and the radiator 3 is fixed in the fixing port 102 through the connecting nozzle 301, so that after the connecting nozzle 301 is connected to the pipeline for transporting the external coolant, the coolant enters the radiator 3 for heat dissipation.

[0030] The operating process of this embodiment is: when working, first connect the input end and output end of the device to be cooled to the two connecting nozzles 301 respectively and connect them, then the coolant is transported to the radiator 3 through one connecting nozzle 301, and after dissipating heat in the radiator 3, it is transported to the device to be cooled through the other connecting nozzle 301. After completion, when the fixed box 1 is working, the air for dissipating heat by the radiator 3 is input into the fixed box 1 through the air vent 101, and the heat dissipation fan 201 draws out the air in the fixed box 1 and discharges it through the exhaust port 202, so that the heat dissipated by the coolant in the radiator 3 is discharged, so that when working, the heat dissipation of the coolant can be directly connected through the connector, and the charging pile power connection equipment can power the heat dissipation fan 201, and the integrity of the heat dissipation component during operation is higher. Specific embodiment 2

[0031] See also Figure 1 、 3 , 4, 6. On the basis of the specific embodiment 1, an interlocking groove 401 is provided on the side of the fixed iron block 4 close to the outer mounting plate 2, and the horizontal part of the L-shaped mounting plate 203 is inserted into the interlocking groove 401. A socket 402 is provided at one end of the fixed iron block 4, and an interlocking opening 204 is provided on the horizontal part of the L-shaped mounting plate 203 corresponding to the position of the socket 402. The fixed iron block 4 is movably connected to the L-shaped mounting plate 203 through the interlocking groove 401. After the outer mounting plate 2 is inserted into the position where the fixed box body 1 is opened, the L-shaped mounting plate 203 is inserted into the interlocking groove 401 on the fixed iron block 4 on the fixed box body 1.

[0032] Specifically, an insertion rod 403 is inserted into the socket 402 on the same fixed iron block 4 and the fitting opening 204 on the L-shaped mounting plate 203. A magnetic block 404 is fixed to one end of the insertion rod 403. The magnetic block 404 is adsorbed on the end of the fixed iron block 4, so that when working, the insertion rod 403 is inserted into the socket 402 on the same fixed iron block 4 and the fitting opening 204 on the L-shaped mounting plate 203, so that the fixed iron block 4 and the L-shaped mounting plate 203 are restricted together, and the outer mounting plate 2 and the fixed box 1 are restricted by the mutual adsorption between the magnetic block 404 and the fixed iron block 4.

[0033] The operating process of this embodiment is as follows: when working, after the outer mounting plate 2 is inserted into the position where the fixed box body 1 is opened, the L-shaped mounting plate 203 is inserted into the engaging groove 401 on the fixed iron block 4 on the fixed box body 1, and the fixed iron block 4 and the L-shaped mounting plate 203 are restricted together by inserting the insertion rod 403 into the insertion hole 402 on the same fixed iron block 4 and the engaging opening 204 on the L-shaped mounting plate 203, and the outer mounting plate 2 and the fixed box body 1 are restricted by the mutual adsorption between the magnetic block 404 and the fixed iron block 4, and then the magnetic block 404 is pulled again to pull the insertion rod 403 out of the insertion hole 402 and the engaging opening 204. After being pulled out, the outer mounting plate 2 can be pulled to separate the outer mounting plate 2 and the fixed box body 1, making it more convenient to remove the heat dissipation fan 201 in the fixed box body 1.

[0034] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0035] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A heat dissipation component of a charging pile liquid cooling system, comprising a fixed box (1), an outer mounting plate (2), a radiator (3) and a fixed iron block (4), characterized in that: A radiator (3) is fixed to one side of the inner wall of the fixed box (1), and a side of the fixed box (1) away from the radiator (3) is open. An outer mounting plate (2) is movably connected to the side of the fixed box (1) away from the radiator (3), and L-shaped mounting plates (203) are fixed to the four corners of the side of the outer mounting plate (2) away from the radiator (3). Fixed iron blocks (4) are symmetrically fixed to the edges of the top and bottom of the fixed box (1) near the outer mounting plate (2), and the L-shaped mounting plates (203) are inserted into the fixed iron blocks (4).

2. The heat dissipation component of a charging pile liquid cooling system according to claim 1, characterized in that: A side of the fixed box (1) away from the outer mounting plate (2) is evenly provided with ventilation openings (101), a bottom support plate (103) is fixed to the bottom of the fixed box (1), and a handle (104) is fixed to one side of the fixed box (1).

3. The heat dissipation component of a charging pile liquid cooling system according to claim 1, characterized in that: A heat dissipation fan (201) is fixed in a rectangular array on one side of the outer mounting plate (2) close to the radiator (3), and an exhaust port (202) is provided on the outer mounting plate (2) at a position corresponding to the heat dissipation fan (201).

4. The heat dissipation component of a charging pile liquid cooling system according to claim 1, characterized in that: The radiator (3) is fixedly connected to two centrally symmetrical corners on one side away from the outer mounting plate (2) with connection nozzles (301). The fixed box (1) is provided with a fixing opening (102) corresponding to the position of the connection nozzle (301). The connection nozzle (301) is fixed in the fixing opening (102).

5. The heat dissipation component of a charging pile liquid cooling system according to claim 1, characterized in that: A fitting groove (401) is provided on one side of the fixed iron block (4) close to the outer mounting plate (2), and a horizontal portion of the L-shaped mounting plate (203) is inserted into the fitting groove (401). A socket (402) is provided at one end of the fixed iron block (4), and a fitting opening (204) is provided on the horizontal portion of the L-shaped mounting plate (203) corresponding to the socket (402).

6. The heat dissipation component of the charging pile liquid cooling system according to claim 5, characterized in that: A plug rod (403) is inserted into the insertion hole (402) on the same fixed iron block (4) and the fitting opening (204) on the L-shaped mounting plate (203). A magnetic block (404) is fixed to one end of the plug rod (403). The magnetic block (404) is adsorbed on the end of the fixed iron block (4).

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