Safe and efficient motor

An efficient and safe technology, applied in electrical components, electromechanical devices, electric components, etc., can solve problems affecting motor operation, mechanical and electronic failures, etc., to achieve the effect of improving safety performance, reducing heat generation, and prolonging service life

Inactive Publication Date: 2016-08-24
曾美枝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Further, the use of precision instrument control can only be used when the waterproof effect has been tested for reliability, otherwise it will cause serious mechanical and electronic failures and affect the operation of the motor

Method used

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  • Safe and efficient motor
  • Safe and efficient motor
  • Safe and efficient motor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] refer to Figure 1-3 , a safe and high-efficiency motor, comprising a motor casing 1 and a support foot 2, the outer periphery of the motor casing 1 is provided with a heat sink 3, the heat sink 3 is a parallel strip structure; the axial middle position of the motor casing 1 There is a lifting ring 4 on it, and the lifting ring 4 is evenly arranged on the circumference of the motor casing 1; the inner wall of the motor casing 1 is fixed with a winding stator conjugate plate 9, and the transverse dimension of the winding stator conjugate plate 9 is 108mm, The longitudinal dimension is 99mm, the stator core 10 is fixed in the middle of the winding stator conjugate plate 9, and the outer circumference of the stator core 10 is evenly arranged with 12 pairs of winding grooves 6. A thermally conductive insulating elastic rubber fixing block 8 is installed between the line grooves 6. The thermally conductive insulating elastic rubber fixing block 8 is filled with boron nitride...

Embodiment 2

[0023] refer to Figure 1-3 , a safe and high-efficiency motor, comprising a motor casing 1 and a support foot 2, the outer periphery of the motor casing 1 is provided with a heat sink 3, the heat sink 3 is a parallel strip structure; the axial middle position of the motor casing 1 There is a lifting ring 4 on it, and the lifting ring 4 is evenly arranged on the circumference of the motor casing 1; the inner wall of the motor casing 1 is fixed with a winding stator conjugate plate 9, and the transverse dimension of the winding stator conjugate plate 9 is 110mm, The longitudinal dimension is 101mm, the stator core 10 is fixed in the middle of the winding stator conjugate plate 9, and 15 pairs of winding grooves 6 are evenly arranged on the outer circumference of the stator core 10, and each adjacent two windings A thermally conductive insulating elastic rubber fixing block 8 is installed between the line grooves 6, and the thermally conductive insulating elastic rubber fixing b...

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PUM

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Abstract

The invention relates to a safe and efficient motor. The safe and efficient motor comprises a motor shell (1) and a supporting foot (2), wherein radiating fins (3) are arranged on the periphery of the motor shell (1), and the radiating fins (3) are of parallel stripe structures; hanging rings (4) are arranged at the middle positions in the axial direction of the motor shell (1), and the hanging rings (4) are uniformly arranged on the circumference of the motor shell (1); a winding stator conjugated plate (9) is fixed on the inner wall of the motor shell (1), a stator core (10) is fixed at the middle part of the winding stator conjugated plate (9), winding grooves (6) are formed in the periphery of the stator core (10), and a heat conduction insulating elastic rubber fixing block (8) is arranged between every two adjacent winding grooves (6). According to the efficient motor disclosed by the invention, due to the fact that the heat conduction insulating blocks are arranged among the winding grooves, the heat of components with maximum heat production can be effectively conducted to the motor shell as much as possible, the heat is quickly radiated through the radiating fins of the motor shell, the heat accumulation is reduced, and the service life of the motor is prolonged.

Description

technical field [0001] The invention relates to the field of motors, and particularly provides a safe and efficient motor. Background technique [0002] The motor in the prior art has serious heat accumulation and cannot dissipate heat as soon as possible. The solution in the prior art mostly uses the fluid heat conduction method, which increases the risk. While the noise reduction, waterproof and sealing effects are improved, it is at the expense of the high-speed operation of the motor and the accumulation of heat and damage to the motor. For example, CN103795179 discloses a fully enclosed internal liquid-cooled TM high-efficiency motor for electric vehicles, on which a high-precision position sensor and a vacuum booster pump are integrated. In addition, special sealing devices are added at the motor end cover, shaft end, wiring port, and each connection end face to achieve good motor waterproofing. Although this technology controls the temperature rise of the motor duri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/18H02K1/16H02K9/22
CPCH02K5/18H02K1/16H02K9/22H02K2213/03
Inventor 曾美枝
Owner 曾美枝
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