An underwater waterproof motor capable of automatically cooling down

Abstract

The invention discloses an underwater waterproof motor capable of automatically cooling down, which includes a motor protection box. The motor protection box is provided with a water accumulation cavity. The right side of the water accumulation cavity is connected with a motor cavity. The upper and lower sides of the water accumulation cavity are A water baffle is fixedly connected between the two walls, a waterproof gasket is fixedly connected to the left wall of the water accumulation chamber, a power rotating shaft is arranged in the water accumulation chamber, and the left end surface of the power rotating shaft passes through the waterproof gasket and extends to the On the left side of the left end face of the motor protection box, the present invention recognizes the degree of water leakage by using the buoyancy generated by accumulated water. When the water leakage is serious, the accumulated water in the accumulated water chamber is pumped out and stored by a water pump, and then the water is extracted by using the conductive characteristics of water. , so that the device sends out an alarm so that the staff can repair the water leakage. At the same time, the device can micro-spray the surface of the motor through the collected water to achieve physical cooling.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to an underwater waterproof motor capable of automatically cooling down. Background technique [0002] In our daily life, motors are used in various situations and conditions. The motor refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to Faraday's law of electromagnetic induction. Its main function is to generate driving torque. When the motor When used underwater, its sealing is particularly important. However, if the sealing is too good, the motor will not be able to dissipate heat, which will affect the service life of the motor. Existing underwater motors usually need other devices to assist in preventing water leakage, and a better sealing device will seriously affect the heat dissipation of the motor. An underwater waterproof motor that can automatically cool down the temperature described in the present invention can...

AI Technical Summary

Problems solved by technology

[0002] In our daily life, motors are used in various situations and conditions. The motor refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to Faraday's law of electromagnetic induction. Its main function is to generate driving torque. When the motor When used underwater, its sealing is particularly important. However, if the sealing is too good, the motor will not be able to dissipate heat, which will affect the service life of the motor.

Existing underwater motors usually need other devices to assist in preventing water leakage, and a better sealing device will seriously affect the heat dissipation of the motor. An underwater waterproof motor that can automatically cool down the temperature described in the present invention can solve the above problems

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