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air conditioner indoor unit

A technology for indoor unit and indoor unit of an air conditioner, which is applied in the direction of air conditioning system, space heating and ventilation, heating mode, etc., can solve the problems of complex control and single function of double-opening door opening and closing, achieve simple control process, and strengthen air outlet. effect of effect

Active Publication Date: 2017-01-18
MIDEA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide an indoor unit of an air conditioner, which is intended to solve the problem of complex control and single function of the double-opening switch door of the existing indoor unit

Method used

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  • air conditioner indoor unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039]The driving device 3 includes a driving part 31 and a pushing mechanism 32. Both the driving part 31 and the pushing mechanism 32 are arranged on the housing 1 of the indoor unit for providing power, and the pushing mechanism 32 is controlled by the driving part 31 along the direction Or move in a straight line away from the direction of the air outlet 11, and then drive the two switch doors 2 connected to it to rotate around the shaft 21, and the two switch doors 2 then realize the control of the opening and closing of the air outlet 11 during the rotation process. 2 all rotate around the rotating shaft 21, so when the driving member 31 and the pushing mechanism 32 control the rotation of the two opening and closing doors 2, the direction between the two opening and closing doors 2 rotates, that is, when one of the opening and closing doors 2 rotates counterclockwise, the other opening and closing door 2 Door 2 turns clockwise and vice versa. When the indoor unit needs ...

Embodiment 2

[0047] The driving device 3 includes two telescopic rods (not shown in the figure), the two telescopic rods can control the telescopic function by themselves, one end of each telescopic rod is fixed on one of the switch doors 2, and the other end is fixed on the indoor unit casing 1 , the rotating shaft 21 is positioned on the indoor unit casing 1, that is, the movement of the rotating shaft 21 is restricted by the indoor unit casing 1, specifically, the rotating shaft 21 can be fixed on the indoor unit casing 1, or it can be fixed on the indoor unit casing 1 A connecting hole (not shown in the figure) is provided, and one end of the rotating shaft 21 is inserted into the connecting hole. At this time, the indoor unit housing 1 restricts the movement of the rotating shaft 21, but does not restrict the rotating shaft 21 itself. The telescopic rods can adopt cylinders and the like and are all arranged in the indoor unit housing 1, and when the two telescopic rods are cylinders, a...

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Abstract

The invention relates to an air conditioner and provides an indoor unit of the air conditioner. The indoor unit of the air conditioner comprises an indoor unit shell with an air outlet, and further comprises two switch doors which are used for opening and closing the air outlet and are arranged side by side. A rotary shaft is arranged between the two switch doors. The two switch doors are connected with the rotary shaft in a rotating mode. The indoor unit shell is provided with a drive device. The drive device is used for driving the two switch doors to rotate around the rotary shaft so as to control the switch doors to open and close the air outlet. According to the indoor unit, the air outlet is controlled by the two switch doors arranged side by side to be opened and closed, the two switch doors are connected in a rotating mode through the rotary shaft, and the drive device controls the two switch doors to rotate around the rotary shaft to control the air outlet to be opened and closed; as few joint lines exist between the two switch doors, the appearance requirement of the indoor unit is met, and the dustproof effect is achieved when the indoor unit stops operating; the indoor unit achieves the effect of an air deflector when operating.

Description

technical field [0001] The invention relates to an air conditioner, in particular to an air conditioner indoor unit. Background technique [0002] As a household appliance, the air conditioner has been gradually applied to ordinary families. As an important part of the indoor unit, the switch door mainly plays the role of opening and closing the air outlet of the indoor unit to prevent environmental dust from entering the indoor unit housing and affecting the normal operation of the indoor unit. When the indoor unit stops working, the double-open air outlet opening and closing door has fewer seams on the surface of the closed air outlet, which can ensure the appearance of the indoor unit. However, the current double-opening air outlet opening and closing door generally slides along the surface of the indoor unit. To realize the opening and closing of the air outlet, its control is relatively complicated, and its function is relatively single, and it only plays the role of b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/00F24F13/10F24F11/02
Inventor 陈奎李向阳闫长林
Owner MIDEA GRP CO LTD