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Insulation protection device fixing assembly and motor with same

A protection device and a technology for fixing components, which are applied in the direction of electromechanical devices, electric components, electrical components, etc., can solve problems such as easy displacement, affecting motor performance, and falling off, so as to prevent displacement or falling off, and the assembly operation is simple and convenient. The effect of improving productivity

Pending Publication Date: 2019-11-15
ZHUHAI KAIBANG MOTOR MFR +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide an insulation protection device fixing assembly and a motor provided with the insulation protection device fixing assembly, so as to solve the problems in the prior art that the insulation protection device is not fixed securely and is prone to shift or fall off, resulting in electrical failure of the motor. The clearance does not meet the standard, which affects the technical problems of the motor performance

Method used

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  • Insulation protection device fixing assembly and motor with same
  • Insulation protection device fixing assembly and motor with same
  • Insulation protection device fixing assembly and motor with same

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Embodiment Construction

[0036] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0037] The invention provides an insulation protection device fixing component capable of preventing the body of the insulation protection device from shifting or falling off and ensuring the electric clearance and performance of the motor, and a motor provided with the insulation protection device fixing component.

[0038] Combine below Figure 1 to Figure 9 The technical solution provided by the present invention is described in more detail.

[0039] Such a...

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Abstract

The invention provides an insulation protection device fixing assembly and a motor with the same, which relates to the technical field of motors and solves the technical problems that the insulation protection device in the prior art is not firmly fixed, the electric clearance of the motor is not up to the standard, and the performance of the motor is affected. The insulation protection device fixing assembly comprises an insulation protection device body and a wire outlet pipe, wherein the wire outlet pipe is fixedly connected with a motor end cover, the insulation protection device body is provided with a first fixing structure, the wire outlet pipe is provided with a second fixing structure, and the first fixing structure is connected with the second fixing structure and can at least limit the insulation protection device body to move along the axial direction of the insulation protection device body and rotate around the axis of the insulation protection device body. The motor comprises a motor end cover, a motor stator, a rotor assembly and the insulation protection device fixing assembly provided by the invention. The invention is used for providing an insulation protection device fixing assembly and a motor, wherein the insulation protection device fixing assembly is capable of ensuring that the electric clearance of the motor meets the standard and ensuring the performance of the motor.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to an insulation protection device fixing assembly and a motor provided with the insulation protection device fixing assembly. Background technique [0002] In order to ensure that the electrical clearance between the motor control board and the motor end cover meets the requirements in the DC brushless motor, it is usually necessary to ensure that the distance between the motor control board and the motor end cover is greater than the specified value, or between the motor control board and the motor end cover. An insulation protection device is set between the motor end covers; at present, commonly used insulation protection devices such as figure 1 As shown, at least three pins are arranged on the outer periphery of the insulation protection device. During assembly, the pins are bent and abut against the inner wall of the motor end cover, and the pins abut against the inside of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/22H02K11/30
CPCH02K5/22H02K5/225H02K11/30
Inventor 陈志棣漆凌君康宁陈东锁
Owner ZHUHAI KAIBANG MOTOR MFR
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