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An air conditioner and motor box assembly

A technology for air conditioners and components, applied in the field of air conditioners and motor box components, can solve problems such as large friction, and achieve the effects of reducing contact area, reducing motion friction, and avoiding poor operation.

Active Publication Date: 2020-08-04
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a motor box assembly of an air conditioner, which solves the technical problem of relatively large friction when the existing driven parts slide

Method used

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  • An air conditioner and motor box assembly
  • An air conditioner and motor box assembly
  • An air conditioner and motor box assembly

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Embodiment Construction

[0027] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] First, a brief description of the technical terms involved in the specific implementation:

[0029] When referring to the front or back, left or right of each structural member below, it is defined in terms of the position of the structural member relative to the user in normal use. Moreover, it should be noted that the use of front or back, left or right is only for convenience and simplification of description, and does not indicate or imply that the device or structure referred to must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it is not to be construed as limiting the invention. The following heat exchange wind refers to the wind from the inside of the air conditioner after heat exchange by the heat exchanger; the non-heat exchange wind refers t...

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Abstract

The invention discloses an air conditioner and a motor box component. The motor box component comprises two pairs of support bodies, wherein the first pair of support bodies is used for supporting an upper guide rail part on a toothed rack; the second pair of support bodies is used for supporting a lower guide rail part of the toothed rack; a gear is positioned between the first pair of support bodies as well as between the second pair of support bodies; the gear enables the toothed rack to be pressed on the first pair of support bodies and the second pair of support bodies; the upper guide rail part is only in contact with the first pair of support bodies; the lower guide rail part is only in contact with the second pair of support bodies; therefore the contact area between the toothed rack and a motor box is greatly reduced, the motion friction is reduced, the stable and smooth operation of an air deflector is ensured, and the problem of unsmooth operation of the toothed rack influenced by a frictional force during movement is solved.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to an air conditioner and a motor box assembly. Background technique [0002] Existing air conditioners are generally provided with air deflectors and panels. The air deflectors or panels are generally slidably mounted on the air conditioner body. The air deflectors are equipped with racks. The air conditioner body is equipped with a motor and is connected to the motor in rotation. The gear meshes with the rack, and a chute is also arranged on the air conditioner body, and the wind deflector or panel is located in the chute and can slide in the chute. However, due to the surface-to-surface contact between the motor box and the rack, and the large volume and heavy weight of the wind deflector or panel, the distance between the motor box and the rack is increased under the action of gravity. The pressure, so that there is a lot of friction between the motor box a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F13/00H02K7/116
CPCF24F13/00H02K7/116
Inventor 成汝振郝本华耿宝寒孙婷
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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