A multi-heat dissipation mode integrated heat dissipation module

Abstract

The utility model provides a kind of integrated heat dissipation module of multiple heat dissipation modes, including radiator, first fan, second fan and external cooling source, the left side of radiator is equipped with first fin, the right side of radiator is equipped with second fin, radiator is further fixed with air scoop, air scoop is further fixed with first fan, second fan, and first fan is aligned with first fin, second fan is aligned with second fin, heat exchange flow channel is further provided in radiator, one end of heat exchange flow channel is communicated with external cooling source by liquid inlet pipe, the other end of heat exchange flow channel is communicated with external cooling source by reflux pipe.The utility model provides the technical scheme, heat dissipation fin is set on the left and right sides of radiator, the heat energy absorbed by radiator can be respectively transferred to the surface of two groups of heat dissipation fins, two fans can be operated simultaneously, also can be alternately operated, so that the heat energy on the surface of fin is quickly discharged outside equipment, and the heat dissipation efficiency is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of heat dissipation technology, and in particular relates to an integrated heat dissipation module with multiple heat dissipation methods. Background Technology

[0002] The housing is a functional accessory of various electromechanical equipment. Its main function is to house various electronic and electrical components together and to provide support and protection for them. The housing is generally made of sheet metal. For example, a car is a typical electromechanical integrated transportation tool. The car engine compartment is used to house the engine, gearbox, clutch and some electronic and electrical components. The hood is used to protect the various components in the engine compartment. The engine and various electronic and electrical components will generate a lot of heat when running. In order to dissipate the heat inside the housing as soon as possible, a corresponding heat dissipation device can be installed inside or on the surface of the housing. The existing heat dissipation devices mainly include three methods: ventilation cooling, coolant circulation cooling, and radiator (1) heat absorption cooling. In the existing technology, in order to improve the heat dissipation efficiency inside the housing, the above heat dissipation methods are often combined.

[0003] In the prior art, the patent document with publication number "CN219625979U" discloses a coolant circulating liquid-cooled housing, including a housing body, a cooling plate, a radiator (1) and heat dissipation cotton. The cooling plate is installed in the housing body and a heat-generating component is installed on the cooling plate. A first flow channel for circulating coolant is opened in the cooling plate. The radiator (1) is installed in the housing body and is located below the cooling plate. A second flow channel is opened in the radiator (1) and the first flow channel is connected to the second flow channel. The heat dissipation cotton has several fine holes on the radiator (1) and the several fine holes are evenly connected to the second flow channel. The heat dissipation cotton is installed on the outer wall of the radiator (1). The coolant passes through the fine holes and wets the heat dissipation cotton. By adopting this patented technical solution, the two cooling methods of coolant circulation cooling and radiator (1) heat absorption cooling are combined, which improves the heat dissipation efficiency of the heat dissipation device.

[0004] However, when ventilation and heat dissipation cooling methods are combined with heat absorption cooling of radiators, the surface of the radiator usually has heat-conducting fins on only one side. The fan is often fixed to the surface of the radiator and is aimed at the heat-conducting fins. The airflow velocity and flow rate generated by the fan determine the heat dissipation efficiency of the heat dissipation device. Since the airflow generated by the fan can only carry the heat energy from one side of the radiator surface out of the equipment, it is difficult to further improve the heat dissipation efficiency of the heat dissipation device. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an integrated heat dissipation module with multiple heat dissipation methods.

[0006] This utility model provides an integrated heat dissipation module with multiple heat dissipation methods, including a radiator, a first fan, a second fan, and an external cold source. The radiator has a first fin on its left side and a second fin on its right side. The radiator is also fixedly connected to an air guide shroud, which is also fixedly connected to the first fan and the second fan. The first fan is aligned with the first fin, and the second fan is aligned with the second fin. The radiator also has a heat exchange channel. One end of the heat exchange channel is connected to the external cold source through a liquid inlet pipe, and the other end of the heat exchange channel is connected to the external cold source through a return pipe.

[0007] The radiator and the air guide are fixedly connected by a threaded pair.

[0008] The air guide cover is fixedly connected to the first fan and the second fan respectively via threaded connections.

[0009] The air guide cover is cylindrical in shape.

[0010] The radiator is also fixedly connected to the cable tray, which is also fixedly connected to the controller. The inlet pipe or return pipe is also provided with a manifold, and the surface of the manifold is provided with a sensor. The first fan, the second fan, and the sensor are electrically connected to the controller.

[0011] The sensor is connected to the manifold via a threaded connection.

[0012] The sensor is one or more of a flow sensor, a pressure sensor, and a temperature sensor.

[0013] The surface of the manifold is also equipped with a filter.

[0014] The filter and the manifold are connected by a threaded connection.

[0015] The radiator is cylindrical in shape.

[0016] The beneficial effects of this utility model are as follows: Using the technical solution provided by this utility model, heat-conducting fins are provided on both the left and right sides of the radiator. The heat absorbed by the radiator can be transferred to the surface of the two sets of heat-conducting fins respectively. The two fans can operate simultaneously or alternately, thereby quickly expelling the heat energy from the fin surface to the outside of the equipment, significantly improving heat dissipation efficiency. Furthermore, this utility model combines the radiator heat absorption cooling method, the coolant circulation heat exchange cooling method, and the air cooling method, further improving the heat dissipation efficiency of the heat dissipation device. It also integrates the corresponding components of the three heat dissipation methods into a single module, making it easy to assemble with the casing, improving the versatility of the heat dissipation device, and broadening the scope of application of this utility model. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the principle of this utility model; Figure 2 This is an isometric drawing of this utility model; Figure 3 This is an exploded view of this utility model.

[0018] In the diagram: 1-Radiator, 2-First fan, 3-Second fan, 4-External cold source, 5-Air guide shroud, 6-Heat exchange channel, 7-Liquid inlet pipe, 8-Return pipe, 9-Cable tray, 10-Controller, 11-Manifold, 12-Sensor, 13-Filter. Detailed Implementation

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings, but the scope of protection claimed is not limited to the description. This utility model provides an integrated heat dissipation module with multiple heat dissipation methods, such as... Figures 1 to 3 As shown, the device includes a radiator 1, a first fan 2, a second fan 3, and an external cold source 4. The radiator 1 has a first fin on its left side and a second fin on its right side. The radiator 1 is also fixedly connected to an air guide shroud 5, which is also fixedly connected to the first fan 2 and the second fan 3. The first fan 2 is aligned with the first fin, and the second fan 3 is aligned with the second fin. The radiator 1 also has a heat exchange channel 6 inside. One end of the heat exchange channel 6 is connected to the external cold source 4 through an inlet pipe 7, and the other end of the heat exchange channel 6 is connected to the external cold source 4 through a return pipe 8.

[0020] The technical solution provided by this utility model involves heat-conducting fins on both the left and right sides of the radiator. The heat absorbed by the radiator can be transferred to the surfaces of the two sets of heat-conducting fins respectively. Two fans can operate simultaneously or alternately, thereby quickly expelling the heat from the fin surfaces to the outside of the equipment, significantly improving heat dissipation efficiency. Furthermore, this utility model combines radiator heat absorption cooling, coolant circulation heat exchange cooling, and air cooling, further improving the heat dissipation efficiency of the heat dissipation device. It also integrates the corresponding components of the three heat dissipation methods into a single module, facilitating assembly with the casing, improving the versatility of the heat dissipation device, and broadening the scope of application of this utility model.

[0021] Specifically, the radiator 1 is fixedly connected to the air guide shroud 5 via a threaded connection. The air guide shroud 5 is also fixedly connected to the first fan 2 and the second fan 3 via threaded connections. The air guide shroud 5 is cylindrical in shape.

[0022] In addition, the radiator 1 is fixedly connected to the cable tray 9, which is also fixedly connected to the controller 10. A manifold 11 is provided on the inlet pipe 7 or the return pipe 8, and a sensor 12 is provided on the surface of the manifold 11. The first fan 2, the second fan 3, and the sensor 12 are electrically connected to the controller 10. Preferably, the sensor 12 is connected to the manifold 11 via a threaded connection. The sensor 12 is one or more of a flow sensor, a pressure sensor, and a temperature sensor. Using the technical solution of this invention, the circuit loop composed of the controller 10 and the sensor 12 is used to monitor the external cold source inside the inlet pipe 7 or the return pipe 8, thereby regulating the fan speed to match the fan speed with the heat generated inside the casing, maximizing heat dissipation efficiency.

[0023] In addition, a filter 13 is provided on the surface of the manifold 11. The filter 13 is connected to the manifold 11 by a threaded connection. The radiator 1 is cylindrical. There are multiple first fans 2, which are stacked and fixed together. There are multiple second fans 3, which are stacked and fixed together.

Claims

1. An integrated heat dissipation module with multiple heat dissipation methods, characterized in that: The device includes a radiator (1), a first fan (2), a second fan (3), and an external cold source (4). The radiator (1) has a first fin on its left side and a second fin on its right side. The radiator (1) is also fixedly connected to a guide shroud (5). The guide shroud (5) is also fixedly connected to the first fan (2) and the second fan (3). The first fan (2) is aligned with the first fin, and the second fan (3) is aligned with the second fin. The radiator (1) also has a heat exchange channel (6). One end of the heat exchange channel (6) is connected to the external cold source (4) through a liquid inlet pipe (7), and the other end of the heat exchange channel (6) is connected to the external cold source (4) through a return pipe (8).

2. The integrated heat dissipation module with multiple heat dissipation methods as described in claim 1, characterized in that: The radiator (1) and the air guide shroud (5) are fixedly connected by a threaded pair.

3. The integrated heat dissipation module with multiple heat dissipation methods as described in claim 1, characterized in that: The air guide cover (5) is fixedly connected to the first fan (2) and the second fan (3) respectively by threaded pairs.

4. The integrated heat dissipation module with multiple heat dissipation methods as described in claim 1, characterized in that: The radiator (1) is also fixedly connected to the cable tray (9), and the cable tray (9) is also fixedly connected to the controller (10). The inlet pipe (7) or return pipe (8) is also provided with a manifold (11), and the surface of the manifold (11) is provided with a sensor (12). The first fan (2), the second fan (3) and the sensor (12) are electrically connected to the controller (10) respectively.

5. The integrated heat dissipation module with multiple heat dissipation methods as described in claim 4, characterized in that: The sensor (12) is connected to the manifold (11) via a threaded connection.

6. An integrated heat dissipation module with multiple heat dissipation methods as described in claim 4 or 5, characterized in that: The sensor (12) is one or more of a flow sensor, a pressure sensor, and a temperature sensor.

7. The integrated heat dissipation module with multiple heat dissipation methods as described in claim 6, characterized in that: The surface of the manifold (11) is also provided with a filter (13).

8. The integrated heat dissipation module with multiple heat dissipation methods as described in claim 7, characterized in that: The filter (13) is connected to the manifold (11) by a threaded connection.

9. An integrated heat dissipation module with multiple heat dissipation methods as described in claim 1, 2, 4, or 6, characterized in that: The radiator (1) is cylindrical in shape.

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