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Suspension type motor cover assembly structure

A technology of component structure and motor cover, which is applied in the direction of electric components, electrical components, casing/cover/support, etc. Vibration noise reduction effect is obvious

Active Publication Date: 2016-11-23
JIANGSU KINGCLEAN INTELLIGENT APPLIANCE CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, vacuum cleaner motor shock absorption often adopts traditional motor sealing ring and motor pressure seat for shock absorption, that is, a motor sealing ring is placed at one end of the motor air inlet, and a motor pressure seat is placed at the tail of the motor. The motor sealing ring and motor pressure seat are made of soft rubber. Rely on the soft rubber material to absorb the vibration generated by the motor to reduce noise, but this traditional shock absorption method has no obvious shock absorption effect, and it is not targeted at reducing the vibration of the motor in the vertical and circumferential directions, especially for vertical motors. or the noise reduction of the motor on a stick vacuum cleaner, the noise reduction effect is particularly poor

Method used

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  • Suspension type motor cover assembly structure
  • Suspension type motor cover assembly structure
  • Suspension type motor cover assembly structure

Examples

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Embodiment

[0020] Example: such as Figure 1-3 As shown, the present invention provides a specific embodiment of a suspended motor cover assembly structure, which includes a motor 10 and a motor cover for accommodating the motor 10, wherein the motor cover includes a motor lower cover 20, and is fixedly connected with the motor lower cover 20 The upper cover 30 of the motor, and there is a cushioning space between the lower cover 20 of the motor or the upper cover 30 of the motor and the motor 10 .

[0021] The motor 10 includes a head 12 at one end, a tail 18 at the other end, a stator 16 between the head 12 and the tail 18 , and a stator 14 between the head 12 and the stator 16 . The fixed impeller 14 is provided with several perforations 140 on its edge. The perforation 140 is a closed hole or a semi-closed hole. The head 12 is used for motor air intake and has a moving impeller. When the motor 10 is working, the head 12 is located below, while the tail 18 is located above and susp...

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PUM

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Abstract

The invention discloses a suspension type motor cover assembly structure, which comprises a motor and a motor cover for accommodating the motor, wherein the motor cover comprises a motor lower cover and a motor upper cover which is fixedly connected with the motor lower cover, and a buffering and damping space is formed between the motor lower cover and the motor or between the motor upper cover and the motor. Through multiple noise reduction settings, the suspension type motor cover assembly structure can absorb vibration in the vertical vibration and vibration in the circumferential direction, has obvious damping and noise reducing effects, and is particularly suitable for noise reduction of the motor on a vertical or pole type vacuum cleaner.

Description

technical field [0001] The invention relates to a suspended motor cover assembly structure. Background technique [0002] At present, vacuum cleaner motor shock absorption often adopts traditional motor sealing ring and motor pressure seat for shock absorption, that is, a motor sealing ring is placed at one end of the motor air inlet, and a motor pressure seat is placed at the tail of the motor. The motor sealing ring and motor pressure seat are made of soft rubber. Rely on the soft rubber material to absorb the vibration generated by the motor to reduce noise, but this traditional shock absorption method has no obvious shock absorption effect, and it is not targeted at reducing the vibration of the motor in the vertical and circumferential directions, especially for vertical motors. Or the noise reduction of the motor on a stick vacuum cleaner, which is particularly poor at reducing noise. Contents of the invention [0003] The purpose of the present invention is to prov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/24
Inventor 倪祖根
Owner JIANGSU KINGCLEAN INTELLIGENT APPLIANCE CO LTD
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