Vibration attenuation pad, vibration attenuation device and household appliance

A shock-absorbing device and shock-absorbing pad technology, which is applied in the field of shock-absorbing devices, household appliances, and shock-absorbing pads, can solve problems such as poor shock-absorbing effects of motor shock-absorbing pads, and achieve the effect of reducing vibration

Inactive Publication Date: 2014-11-12
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to provide a shock absorbing pad, a shock absorbing device and a household appliance to solve the problem of poor shock absorbing effect of motor shock absorbing pads in the prior art

Method used

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  • Vibration attenuation pad, vibration attenuation device and household appliance
  • Vibration attenuation pad, vibration attenuation device and household appliance
  • Vibration attenuation pad, vibration attenuation device and household appliance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] like Figure 1 to Figure 3 As shown, the shock-absorbing pad of the present invention includes an elastic shock-absorbing thin layer 1, and the middle part of the shock-absorbing thin layer 1 is provided with a motor mounting part 2, and the shape of the motor mounting part 2 is adapted to the shape of the end of the motor, and the shock-absorbing The top and the lower end of the shock thin layer 1 are respectively provided with a fixing part 5, the fixing part 5 has a fixing groove 51, and a fixing column corresponding to the fixing groove 51 is provided on the motor fixing structure (such as the housing), so that the The shock-absorbing pad is fixed on the motor fixing structure, and the shock-absorbing thin layer 1 is also provided with a first flange 3, and the first flange 3 is arranged around the motor mounting part 2. Along the thickness direction of the shock-absorbing thin layer 1, the first flange The height of the middle part of the edge 3 is smaller than the...

Embodiment 2

[0044] like Figure 4 to Figure 6 As shown, the difference between the shock absorber of Embodiment 2 and the shock absorber of Embodiment 1 lies in the motor mounting part. Specifically, because the structures of the two ends of the motor are different, the motor mounts of the shock absorber are also different. A shock absorbing hole 23 is provided along the axial direction of the motor mounting part of the shock absorbing pad in Embodiment 2. The shock absorbing hole 23 is a waist-shaped blind hole, and the number of the shock absorbing holes 23 is 2 to 6. The number of the shock absorbing holes 23 The main function is to strengthen the elasticity of the shock absorbing pad in the axial and radial directions to enhance its deformation and vibration absorption capacity.

[0045] like Figure 7 As shown, the present invention provides a household appliance, including a housing 400, a motor 300 and a shock absorbing device. The shock absorbing device includes two shock absorbi...

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PUM

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Abstract

The invention discloses a vibration attenuation pad, a vibration attenuation device and a household appliance. The vibration attenuation pad comprises a vibration attenuation thin layer with elasticity, a motor installation part is arranged in the middle of the vibration attenuation thin layer, the shape of the motor installation part is matched with the shape of the end of a motor, a fixing part is arranged at the end of the vibration attenuation thin layer, a first flange is further arranged on the vibration attenuation thin layer, the motor installation part is surrounded by the first flange, and in the thickness direction of the vibration attenuation thin layer, the height of the middle of the first flange is smaller than the height of the end of the first flange. The vibration attenuation thin layer and the first flange of the vibration attenuation pad are matched, vibrations generated by the motor are prevented from outwards diffusing, and the effects of buffering the vibrations of the motor and reducing vibration noise are achieved.

Description

technical field [0001] The invention relates to the technical field of motor shock absorption, in particular to a shock absorber, a shock absorber and a household appliance. Background technique [0002] The motors of household appliances vibrate very much when they are working. Taking dehumidifiers as an example, in the prior art, the shock-absorbing foot pads of the dehumidifier water pump basically have no effect in isolating the vibration of the water pump motor, resulting in the dehumidifier water pump being in full swing when it is working. Opportunity to generate a constant and very unpleasant noise, degrading the user experience. Contents of the invention [0003] The present invention aims to provide a shock absorbing pad, a shock absorbing device and a household appliance to solve the problem of poor shock absorbing effect of motor shock absorbing pads in the prior art. [0004] In order to achieve the above object, according to one aspect of the present inventi...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H02K5/24
Inventor兰江华
OwnerGREE ELECTRIC APPLIANCES INC