Heat radiation structure integrating water pump and electric adjustment device

Abstract

The invention discloses a heat radiation structure integrating a water pump and an electric adjustment device. The heat radiation structure comprises a heat radiation fan and a motor shell provided with the electric adjustment device, wherein the heat radiation fan is arranged outside the motor shell; the motor shell is integrally connected with the electric adjustment device; cooling fins are arranged on the outer surface of the motor shell; a support is arranged on the motor shell; the motor shell, the electric adjustment device and the support form a connecting cavity; common cooling fins used for heat radiation of the electric adjustment device and the motor shell simultaneously are arranged in the connecting cavity, the two ends of each common cooling fin are connected with the motor shell and the electric adjustment device correspondingly, and heat radiation is carried out on the motor shell and the electric adjustment device simultaneously through the heat radiation fan on the motor shell. The heat radiation structure integrating the water pump and the electric adjustment device is simple in structure, good in heat radiation effect and low in production cost.

Description

technical field [0001] The invention relates to a heat dissipation structure, in particular to an integrated heat dissipation structure of a water pump and an electric regulating device. Background technique [0002] In order to achieve constant pressure and automatic intelligent control, the traditional water pump often needs to be controlled by an electric regulating device (100) for auxiliary control, but the water pump and the electric regulating device (100) are independent components, and the space occupation rate is high. And they operate independently, the motor on the water pump and the electric adjustment device (100) are respectively equipped with a heat dissipation fan (010), and the two heat dissipation fans (010) respectively carry out heat dissipation and cooling for the motor and the electric adjustment device (100). The higher the cost, the lower the market share. [0003] Because the traditional motor and the electric adjustment device (100) are placed sep...

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Problems solved by technology

[0002] In order to achieve constant pressure and automatic intelligent control, the traditional water pump often needs to be controlled by an electric regulating device (100) for auxiliary control, but the water pump and the electric regulating device (100) are independent components, and the space occupation rate is high. And they operate independently, the motor on the water pump and the electric adjustment device (100) are respectively equipped with a heat dissipation fan (010), and the two heat dissipation fans (010) respectively carry out heat dissipation and cooling for the motor and the electric adjustment device (100). More, the cost is higher, making the market share low

[0003] Because the traditional motor and the electric adjustment device (100) are placed separately, the water pump and the electric adjustment device (100) need to be provided with cooling fins (202) to further dissipate heat, which greatly increases the processing cost

[0004] The heat dissipation fan (010) on the traditional motor is used to dissipate heat to the accessories (such as: motor, rotor) inside the motor casing (200), because the motor casing (200) is closed and does not circulate inside, and finally only relies on The cooling fins (202) distributed on the motor casing (200) conduct heat dissipation, resulting in poor cooling effect

[0005] In addition, the heat sink (202) on the motor currently on the market does not completely cover the motor casing (200), and the heat sink can dissipate heat at a maximum of 270 degrees, resulting in poor heat dissipation of the motor

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