Switching power supply heat dissipation hardware structure for chassis

Abstract

The switch power supply heat dissipation hardware structure comprises a box body and a base, the base and a first heat dissipation copper plate are fixedly installed in the center of the inner bottom face of the box body, and the first heat dissipation copper plate is fixedly installed on the upper top face of the base. A plurality of copper pipes are evenly and fixedly installed on the lower bottom face of the first heat dissipation copper plate and the upper wall face of the base, two first through holes are evenly formed in the right wall face of the base, the first through holes are formed in the right wall face of the box body in a penetrating mode, and the first through holes are symmetrical about the center of the box body; according to the switching power supply heat dissipation hardware structure for the chassis, heat of the main body is discharged through the radiators arranged on the left side and the right side of the main body, the working pressure of a single radiator is relieved, the working efficiency is improved, the service life of equipment is guaranteed, the temperature of the main body is detected through a temperature detector, and the temperature of the main body is monitored in a trial mode; the rotating speed of the radiator is controlled through the control panel, and it is guaranteed that the temperature of the body is in a stable state.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation hardware structures, in particular to a heat dissipation hardware structure for a switching power supply used for a vehicle chassis. Background Art

[0002] A common power cooling device for vehicle chassis is a cooling fan. The cooling fan is usually installed near the vehicle chassis to help the radiator dissipate heat and reduce the temperature of the power system. When the vehicle is driving, the power system will generate a certain amount of heat. If the temperature is too high, it may affect the normal operation of the power system and even damage the electronic components. The cooling fan inhales the surrounding air and blows it to the radiator to accelerate the transfer and dissipation of heat. This can effectively reduce the temperature of the power system and ensure its normal operation. The cooling fan usually automatically adjusts according to the working status and temperature of the power system to achieve the best heat dissipation effect, but the existing switching power supply heat dissipation hardware structure for vehicle chassis still has certain defects, such as:

[0003] The "power supply heat dissipation structure" with application number CN202022716243.9 includes a radiator and at least one PCB board, a carrier board and fins connected to a first side of the carrier board are provided on the radiator, the PCB board is installed on the second side of the carrier board, and a plurality of heating components are provided on the PCB board, and the plurality of heating components are all located on a side of the PCB board adjacent to the carrier board, and the heat conducting end of the heating component is connected to the carrier board. The carrier board of the radiator can bear the PCB board, and the heating components on the PCB board are all connected to the same side of the carrier board of the radiator. The power supply heat dissipation structure cannot achieve all-round heat dissipation when in use, the heat dissipation effect is poor and its sturdiness is poor, and the temperature cannot be monitored in real time, which is inconvenient for daily use by users and reduces the working efficiency of the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a switching power supply heat dissipation hardware structure for a vehicle chassis, so as to solve the problems proposed in the above background technology that it is impossible to achieve all-round heat dissipation during use, the heat dissipation effect is poor and its sturdiness is poor, the temperature cannot be monitored in real time, it is inconvenient for users' daily use, and the working efficiency of the equipment is reduced.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a switching power supply heat dissipation hardware structure for a vehicle chassis, comprising a box body and a base, wherein the base is fixedly installed at the center of the inner bottom surface of the box body;

[0006] A first heat dissipation copper plate, the upper top surface of the base being fixedly mounted with the first heat dissipation copper plate;

[0007] Copper tubes, a plurality of copper tubes are evenly and fixedly mounted on the lower bottom surface of the first heat dissipation copper plate and the upper wall surface of the base;

[0008] First through holes, two first through holes are evenly formed on the right wall of the base, the first through holes are arranged through the right wall of the box body, and the first through holes are symmetrically arranged about the center of the box body;

[0009] The main body is fixedly mounted on the center of the upper top surface of the first heat dissipation copper plate.

[0010] By adopting the above technical solution, it is convenient to dissipate the heat accumulated below the main body through the first heat dissipation copper plate fixedly installed on the base, and discharge it out of the box through the first through hole, ensuring that too much heat will not accumulate at the lower end of the main body and ensuring the safe use of the equipment.

[0011] As a preferred technical solution of the utility model, a second heat dissipation copper plate, a second heat dissipation copper plate is fixedly installed on the right wall surface of the main body;

[0012] A frame is fixedly mounted on the right wall surface of the second heat dissipation copper plate.

[0013] By adopting the above technical scheme, it is convenient to discharge the heat accumulated on the right end of the main body through the second heat dissipation copper plate arranged on the right end of the main body, and through the contact between the second heat dissipation copper plate and the first heat dissipation copper plate, the heat of the first heat dissipation copper plate is exported to the second heat dissipation companion and discharged from the device through the radiator.

[0014] As a preferred technical solution of the utility model, second through holes, a plurality of second through holes are evenly opened on the left wall surface of the frame;

[0015] A radiator is fixedly installed inside the frame.

[0016] By adopting the above technical solution, it is convenient to discharge the heat conducted from the second heat dissipating copper plate into the radiator through the second through hole arranged on the right side of the second heat dissipating copper plate, and discharge the heat out of the device through the radiator.

[0017] As a preferred technical solution of the utility model, a filter is fixedly installed on the upper end of the right wall of the box, and the second heat dissipation copper plate, frame, second through hole, radiator and filter are symmetrically arranged about the center of the box.

[0018] The above technical solution makes it easy to discharge heat from the main body through the radiators respectively arranged on the left and right sides of the main body, thereby reducing the working pressure of a single radiator, improving working efficiency and ensuring the service life of the equipment.

[0019] As a preferred technical solution of the utility model, a temperature detector is fixedly installed at the center of the front wall surface of the main body;

[0020] A control panel is fixedly mounted on the front wall of the box.

[0021] By adopting the above technical solution, it is convenient to detect the temperature of the main body through the temperature detector, try to monitor the temperature of the main body, and control the rotation speed of the radiator through the control panel to ensure that the temperature of the main body is in a stable state.

[0022] As a preferred technical solution of the present utility model, a handle is fixedly installed at the center of the upper top surface of the box body.

[0023] By adopting the above technical solution, the user can easily install and disassemble the device through the handle, which reduces the labor burden of the user and improves work efficiency.

[0024] Compared with the prior art, the beneficial effects of the utility model are:

[0025] 1. The heat dissipation hardware structure of the switching power supply for the vehicle chassis facilitates heat dissipation of the heat accumulated below the main body through the first heat dissipation copper plate fixedly installed on the base, and discharges the heat out of the box through the first through hole, thereby ensuring that too much heat will not accumulate at the lower end of the main body and ensuring the safety of the equipment.

[0026] 2. The heat dissipation hardware structure of the switching power supply for the chassis of the vehicle is convenient for dissipating heat from the main body through the radiators respectively arranged on the left and right sides of the main body, which reduces the working pressure of a single radiator, improves the working efficiency, and ensures the service life of the equipment. The temperature of the main body is detected by the temperature detector, and the temperature of the main body is monitored. The rotation speed of the radiator is controlled by the control panel to ensure that the temperature of the main body is in a stable state. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0028] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0029] Figure 3 It is a right side structural schematic diagram of the utility model;

[0030] Figure 4 It is a right side cross-sectional structural schematic diagram of the utility model;

[0031] Figure 5 This is a schematic diagram of the top view of the copper tube structure of the utility model.

[0032] In the figure: 1. box body; 2. base; 3. first heat dissipation copper plate; 4. copper tube; 5. first through hole; 6. main body; 7. second heat dissipation copper plate; 8. frame; 9. second through hole; 10. radiator; 11. filter; 12. temperature detector; 13. control panel; 14. handle. DETAILED DESCRIPTION

[0033] 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.

[0034] See also Figure 1-5 , The technical solution of the utility model: A switching power supply heat dissipation hardware structure for a vehicle chassis, comprising a box body 1, a base 2, and the base 2 is fixedly installed at the center of the inner bottom surface of the box body 1;

[0035] A first heat dissipation copper plate 3, a first heat dissipation copper plate 3 is fixedly mounted on the upper top surface of the base 2;

[0036] Copper tubes 4, a plurality of copper tubes 4 are evenly fixedly mounted on the lower bottom surface of the first heat dissipation copper plate 3 and the upper wall surface of the base 2;

[0037] First through holes 5: two first through holes 5 are evenly formed on the right wall of the base 2. The first through holes 5 are arranged through the right wall of the box body 1, and the first through holes 5 are arranged symmetrically about the center of the box body 1;

[0038] The main body 6 is fixedly mounted at the center of the upper top surface of the first heat dissipation copper plate 3 .

[0039] A second heat dissipation copper plate 7 is fixedly mounted on the right wall of the main body 6;

[0040] Frame 8: The right wall surface of the second heat dissipation copper plate 7 is fixedly mounted with frame 8.

[0041] Second through holes 9: a plurality of second through holes 9 are evenly formed on the left wall of the frame 8;

[0042] The radiator 10 is fixedly installed inside the frame 8 .

[0043] The filter screen 11 is fixedly mounted on the upper end of the right wall of the box body 1 , and the second heat dissipation copper plate 7 , the frame 8 , the second through hole 9 , the radiator 10 and the filter screen 11 are symmetrically arranged about the center of the box body 1 .

[0044] A temperature detector 12 is fixedly mounted at the center of the front wall of the main body 6;

[0045] A control panel 13 is fixedly mounted on the front wall of the box body 1 .

[0046] A handle 14 is fixedly mounted on the center of the upper top surface of the box body 1 .

[0047] Working principle: Before the device works, the user first observes the temperature inside the device and sets the temperature standard value through the operation control panel 13, and monitors the temperature of the main body 6 in real time through the temperature detector 12. Then the user starts the rotation of the radiator 10 through the operation control panel 13. When the device is working, the heat at the lower end of the main body 6 is transported to the two second heat dissipation copper plates 7 through the first heat dissipation copper plate 3 and the copper tube 4. At the same time, the heat at the left and right ends of the main body 6 is transported to the two second heat dissipation copper plates 7, and transmitted to the inside of the two frames 8 through the second through hole 9. The heat is discharged from the device through the rotation of the two radiators 10, and the impurities outside the box 1 are blocked by the filter 11. When the user needs to work outdoors, he can do it by pulling the handle 14.

[0048] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0049] 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 switching power supply heat dissipation hardware structure for a vehicle chassis, comprising a box (1), It is characterized in that Also includes: A base (2), the base (2) being fixedly mounted at the center of the inner bottom surface of the box body (1); A first heat dissipation copper plate (3), the first heat dissipation copper plate (3) being fixedly mounted on the upper top surface of the base (2); Copper tubes (4), a plurality of copper tubes (4) being evenly fixedly mounted on the lower bottom surface of the first heat dissipation copper plate (3) and the upper wall surface of the base (2); First through holes (5), two first through holes (5) are evenly formed on the right wall surface of the base (2), the first through holes (5) are arranged through the right wall surface of the box body (1), and the first through holes (5) are symmetrically arranged with respect to the center of the box body (1); A main body (6) is fixedly mounted at the center of the upper top surface of the first heat dissipation copper plate (3).

2. A switching power supply heat dissipation hardware structure for a vehicle chassis according to claim 1, It is characterized in that Also includes: A second heat dissipation copper plate (7), the right wall surface of the main body (6) being fixedly mounted with the second heat dissipation copper plate (7); A frame (8), the frame (8) is fixedly mounted on the right wall surface of the second heat dissipation copper plate (7).

3. A switching power supply heat dissipation hardware structure for a vehicle chassis according to claim 2, It is characterized in that Also includes: Second through holes (9), a plurality of second through holes (9) are evenly formed on the left wall surface of the frame (8); A radiator (10) is fixedly installed inside the frame (8).

4. A switching power supply heat dissipation hardware structure for a vehicle chassis according to claim 3, It is characterized in that Also includes: A filter screen (11) is fixedly mounted on the upper end of the right wall of the box body (1), and the second heat dissipation copper plate (7), the frame (8), the second through hole (9), the radiator (10) and the filter screen (11) are symmetrically arranged about the center of the box body (1).

5. A switching power supply heat dissipation hardware structure for a vehicle chassis according to claim 4, It is characterized in that Also includes: A temperature detector (12), wherein the temperature detector (12) is fixedly mounted at the center of the front wall surface of the main body (6); A control panel (13) is fixedly mounted on the front wall of the box body (1).

6. A switching power supply heat dissipation hardware structure for a vehicle chassis according to claim 5, It is characterized in that Also included are: A handle (14) is fixedly mounted at the center of the upper top surface of the box body (1).

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