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Stabilizer for motor shaft, panel assembly and air conditioner

A technology of panel components and stabilizing devices, which is applied in the direction of noise suppression, airflow control components, heating and ventilation hoods/covers, etc., which can solve the problems of easy noise generated by motors, poor user experience, unstable rotation of shafts, etc., and achieve a reduction in diameter The effect of jumping and reducing noise

Active Publication Date: 2017-10-27
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the wind deflector on the air conditioner is driven by a motor. When the motor is working, the rotation of its rotating shaft is unstable. Specifically, the rotating shaft produces axial movement and radial runout, and the motor is prone to noise.
Reduced user experience

Method used

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  • Stabilizer for motor shaft, panel assembly and air conditioner
  • Stabilizer for motor shaft, panel assembly and air conditioner
  • Stabilizer for motor shaft, panel assembly and air conditioner

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Embodiment Construction

[0024] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0025] Such as figure 1 As shown, the motor shaft stabilization device in this embodiment includes a shaft connecting member 10 and a radial limit frame 20 . The shaft connecting member 10 has a shaft fixing portion and a radial limiting column 11 . The rotating shaft fixing part is used for fixed connection with the rotating shaft of the motor. The radial limit frame 20 is fixedly arranged, and the radial limit frame 20 has a radial limit circular hole 21 passing through the radial limit post 11 and cooperating with the radial limit post 11 .

[0026] Applying the stabilizing device of the motor shaft in this embodiment, since the motor shaft is fixedly connected to the shaft fixing part, t...

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Abstract

The invention provides a stabilizing device for a motor rotating shaft, a panel assembly and an air-conditioner. The stabilizing device for the motor rotating shaft comprises a rotating shaft connecting piece (10) and a radial limiting rack (20). The rotating shaft connecting piece (10) is provided with a rotating shaft fixing part and a radial limiting column (11). The radial limiting rack (20) is fixedly arranged, and the radial limiting rack (20) is provided with a radial limiting circular hole (21) which allows the radial limiting column (11) to penetrate and is matched with the radial limiting column (11). According to the technical scheme, noise generated by a motor can be lowered.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a stabilizing device for a motor shaft, a panel assembly and an air conditioner. Background technique [0002] At present, the wind deflector on the air conditioner is driven by a motor. When the motor is working, the rotation of its rotating shaft is unstable. Specifically, the rotating shaft generates axial movement and radial runout, and the motor is prone to noise. Reduced user experience. Contents of the invention [0003] The invention aims to provide a motor shaft stabilization device, a panel assembly and an air conditioner for reducing motor noise. [0004] In order to achieve the above object, according to one aspect of the present invention, a stabilizing device for a motor shaft is provided, comprising: a shaft connection piece having a shaft fixing portion and a radial limit post; The limit frame has a radial limit circular hole passing through the radia...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F13/10F24F13/20F24F13/24
CPCF24F13/10F24F13/20F24F13/24
Inventor 李实学薛寒冬滕健
Owner GREE ELECTRIC APPLIANCES INC