CN106059175A - A motor with efficient heat dissipation - Google Patents

Abstract

The invention discloses a motor with high-efficiency heat dissipation, which comprises a bottom angle plate, a front cover, a machine shell, a fan cover, fan blades and an axis, wherein the machine shell is arranged on the bottom angle plate, the front cover and the fan cover are arranged at two ends of the machine shell, the fan blades and the axis are arranged in the fan cover, and a stator and a rotor are arranged in the machine shell.

Description

A motor with efficient heat dissipation

technical field

The invention relates to a high-efficiency heat dissipation motor.

Background technique

The motor is a component that converts electrical energy into mechanical energy. The motor continuously generates heat during operation. If the generated heat cannot be dissipated in time, it will damage the internal parts and affect the performance of the entire motor. The heat dissipation method of traditional motors generally adopts the method of setting heat dissipation fins on the motor housing to dissipate heat. This heat dissipation method has a general effect and cannot meet the high heat dissipation requirements of special occasions. Some motors use cooling water to dissipate heat, which has a good heat dissipation effect, but additional power water cooling is required, and its application is limited.

Contents of the invention

The technical problem to be solved by the present invention is to provide a motor with good heat dissipation effect, no need to provide additional power water source for cooling, and unlimited application of efficient heat dissipation.

In order to solve the above problems, the present invention adopts the following technical solutions:

A high-efficiency heat dissipation motor, including a bottom corner plate, a front cover, a casing, a wind cover, fan blades and a shaft, the casing is installed on the bottom corner plate, and the front cover and the wind cover are installed at both ends of the casing , the fan blades and the shaft center are arranged in the wind cover, and the stator and the rotor are installed in the casing.

Further, the casing is provided with heat pipes, elliptical grooves and cooling ribs, the heat pipes are installed in the elliptical grooves, and the elliptical grooves have a position-limiting effect on the heat pipes.

Further, the heat pipe includes an evaporating section, an adiabatic section and a condensing section, the condensing section is provided with a plurality of cooling fins, the evaporating section is connected to the elliptical groove with an interference fit, and the heat pipe has a heat conduction function.

Further, the fan blade is installed outside the shaft, and the fan blade rotates when the motor is running.

Further, the wind cover is provided with a hot air outlet to facilitate the discharge of hot air.

The beneficial effects of the invention are: the set fan blades rotate when the motor is running, the heat pipes, the elliptical grooves and the heat dissipation ribs maintain a good heat dissipation effect, no additional power water source is needed for cooling, and the application is not limited.

Description of drawings

FIG. 1 is an assembly diagram of a high-efficiency heat dissipation motor of the present invention.

Fig. 2 is a disassembled structure diagram of a high-efficiency heat dissipation motor of the present invention.

FIG. 3 is a structural diagram of a casing of a high-efficiency heat dissipation motor according to the present invention.

Fig. 4 is a structural diagram of a heat pipe of a motor with high heat dissipation in the present invention.

Fig. 5 is a cross-sectional view of a windshield of a heat pipe of a high-efficiency heat-dissipating motor according to the present invention.

detailed description

As shown in Fig. 1-Fig. 5, a high-efficiency heat dissipation motor includes a bottom gusset 1, a front cover 2, a casing 3, a wind cover 4, fan blades 5 and an axis 6, and the casing 3 is installed on the bottom On the gusset 1, the front cover 2 and the windshield 4 are installed at both ends of the casing 3, the fan blades 5 and the axis 6 are arranged in the windshield 4, and a stator and a rotor are installed in the casing 3.

The casing 3 is provided with a heat pipe 3-2, an oval groove 3-1 and a cooling rib 3-3, the heat pipe 3-2 is installed in the oval groove 3-1, and the oval groove 3-1 is arranged on the heat pipe 3-2. Has a limiting effect.

The heat pipe 3-2 includes an evaporation section 3-2-1, an adiabatic section 3-2-2 and a condensation section 3-2-3, and a plurality of cooling fins 3-2 are arranged on the condensation section 3-2-3 -4, The evaporation section 3-2-1 is connected with the elliptical groove 3-1 with an interference fit, and the heat pipe 3-2 has a heat conduction function.

The fan blade 5 is installed on the outside of the axis 6, and the fan blade 5 rotates when the motor is running.

The air cover 4 is provided with a hot air outlet 4-1 to facilitate the discharge of hot air.

When in use, the evaporation section 3-2-1 absorbs the heat of the shell 3; the heat insulation section 3-2-2 transmits the heat absorbed by the evaporation section 3-2-1 to the condensation section 3-2-3; The sheet 3-2-4 utilizes the air flow to take away the heat of the condensation section 3-2-3.

The beneficial effects of the invention are: the set fan blades rotate when the motor is running, the heat pipes, the elliptical grooves and the heat dissipation ribs maintain a good heat dissipation effect, no additional power water source is needed for cooling, and the application is not limited.

The above is only a specific implementation of the present invention, but the scope of protection of the present invention is not limited thereto, and any changes or replacements that do not come to mind through creative work shall be covered within the scope of protection of the present invention.

Claims (5)

1. A high-efficiency heat dissipation motor, characterized in that: it comprises a bottom angle plate, a front cover, a casing, a wind cover, fan blades and an axis, the casing is installed on the bottom angle plate, and the front cover and the wind cover Installed at both ends of the casing, the fan blades and the shaft center are arranged in the wind cover, and the stator and the rotor are installed in the casing. 2. The high-efficiency heat dissipation motor according to claim 1, characterized in that: the housing is provided with heat pipes, elliptical grooves and cooling ribs, and the heat pipes are installed in the elliptical grooves. 3. The high-efficiency heat dissipation motor according to claim 2, characterized in that: the heat pipe includes an evaporation section, an adiabatic section and a condensation section, and a plurality of cooling fins are arranged on the condensation section, and the evaporation section and the elliptical groove Interference fit connection between. 4. The high-efficiency heat dissipation motor according to claim 3, wherein the fan blades are installed outside the shaft. 5. The high-efficiency heat dissipation motor according to claim 4, characterized in that: the wind cover is provided with a hot air outlet.