Moving door mechanism and air conditioning device

A technology for air conditioning and movable doors, applied in heating and ventilation hoods/covers, etc., can solve the problems of unstable force at the meshing of the rack and pinion, noise, jitter, etc., to improve user experience and reduce motion noise. , the effect of stable force

Pending Publication Date: 2018-09-25
TCL AIR CONDITIONER ZHONGSHAN CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing air conditioner products, such as air conditioners, some of them drive the movable door to move through the meshing movement of the rack and pinion to realize that the air outlet is opened when the air conditioner is working and not closed when the air conditioner is not working, so as to prevent the air outlet from being exposed to the air. Long-term accumulation of dust will affect the appearance
However, the gravity of the movable door of this kind of air conditioner is carried on the rack, which leads to unstable force on the meshing part of the rack and pinion, and the movable door vibrates when it moves, which in turn generates noise and affects the user experience

Method used

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  • Moving door mechanism and air conditioning device
  • Moving door mechanism and air conditioning device
  • Moving door mechanism and air conditioning device

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0032] In the present in...

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Abstract

The invention discloses a moving door mechanism and an air conditioning device. The moving door mechanism comprises a motor, a gear box, a gear, a rack and a moving door, wherein the motor is fixed atthe gear box; the gear is accommodated in the gear box and is connected with an output shaft of the motor; the rack is mutually meshed with the gear; the moving door is fixed on the rack; and the gear box comprises at least one moving component, and the moving component props against the moving door and bears the weight of the moving door. According to the technical scheme, the moving door mechanism is steady to work and does not shake, noise in the motion process is reduced, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioning devices, in particular to a movable door mechanism and an air conditioning device using the movable door mechanism. Background technique [0002] In the existing air conditioner products, such as air conditioners, some of them drive the movable door to move through the meshing movement of the rack and pinion to realize that the air outlet is opened when the air conditioner is working and not closed when the air conditioner is not working, so as to prevent the air outlet from being exposed to the air. Long-term accumulation of dust will affect the appearance. However, the gravity of the movable door of this air conditioner is carried on the rack, resulting in unstable force on the meshing part of the rack and pinion, and vibration occurs when the movable door moves, thereby generating noise and affecting user experience. Contents of the invention [0003] The main purpose of the present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/20
CPCF24F13/20
Inventor 廖岸辉文超龙剑秋郑和清
Owner TCL AIR CONDITIONER ZHONGSHAN CO LTD
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