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Hub motor with impact protective block

A hub motor and protection block technology, which is applied in the direction of electrical components, electromechanical devices, electric components, etc., can solve problems such as devices susceptible to external forces, lack of protection devices, deformation of hub motors, etc., to achieve good protection, prolong service life, and good The effect of elastic support

Inactive Publication Date: 2016-07-27
CHANGZHOU NICE IND CONTROL ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional hub motor lacks corresponding protection devices, and both sides of the hub motor are vulnerable to external force devices after installation, not only being hit in the event of an accident, but also easily hit by driving stones, causing the deformation of the hub motor use case occurs

Method used

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  • Hub motor with impact protective block

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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] see figure 1 , the embodiment of the present invention includes:

[0015] A wheel hub motor with an anti-collision protection block, comprising a motor body 1, a rotor and a stator that are matched and connected are arranged inside the motor body 1, a shaft hole 2 is opened in the center of the motor body 1, and a shaft hole 2 is provided outside the shaft hole 2. There is a hub frame 3, and a plurality of anti-collision protection blocks 4 are provided on both sides of the hub frame 3, and an elastic support...

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PUM

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Abstract

The invention discloses a wheel hub motor with an anti-collision protection block, which comprises a motor body, a rotor and a stator that are matched and connected are arranged in the motor body, a rotating shaft hole is opened in the center of the motor body, and a rotating shaft hole is arranged outside the rotating shaft hole. In the hub frame, a plurality of anti-collision protection blocks provided with protrusions are provided on both side surfaces of the hub frame, and an elastic support device is provided inside the anti-collision protection blocks. Through the above method, the present invention can protect the hub motor very well, relieve the pressure when the hub motor is impacted, play a good elastic support role, avoid the deformation and scrapping of the hub motor, and prolong the hub motor. The service life of the motor.

Description

technical field [0001] The invention relates to the field of hub motors, in particular to a hub motor with an anti-collision protection block. Background technique [0002] The in-wheel motor is also called the in-wheel motor. Its biggest feature is that the power device, transmission device and brake device are integrated into the wheel hub, which greatly simplifies the mechanical part of the electric vehicle. However, the traditional hub motor lacks corresponding protection devices, and both sides of the hub motor are vulnerable to external force devices after installation, not only being hit in the event of an accident, but also easily hit by driving stones, causing the deformation of the hub motor Use happens. Contents of the invention [0003] The main technical problem to be solved by the present invention is to provide a wheel hub motor with an anti-collision protection block, which can protect the wheel hub motor well, relieve the pressure when the hub motor is im...

Claims

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Application Information

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IPC IPC(8): H02K5/24
CPCH02K5/24
Inventor 谢惠英
Owner CHANGZHOU NICE IND CONTROL ENG CO LTD
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