Wall-mounted air conditioner indoor unit

A technology for wall-mounted air conditioners and indoor units, which is applied to airflow control elements and other directions, can solve problems such as user discomfort, and achieve the effects of comfortable air outlet, stable translation, and precise and controllable position movement.

Active Publication Date: 2020-12-29
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Whether the outlet air temperature is too low or too high, it will cause discomfort to the user

Method used

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  • Wall-mounted air conditioner indoor unit
  • Wall-mounted air conditioner indoor unit
  • Wall-mounted air conditioner indoor unit

Examples

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Embodiment Construction

[0039] Refer below Figure 1 to Figure 6 To describe the wall-mounted air conditioner indoor unit of the embodiment of the present invention, in the description of the embodiment of the present invention, "front", "rear", "top", "bottom", "left", "right", "inside", " The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation are therefore not to be construed as limitations of the present invention.

[0040] The wall-mounted air conditioner indoor unit according to the embodiment of the present invention is used as an indoor part of the split wall-mounted air conditioner indoor unit, and is used for hanging on an indo...

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Abstract

A wall-mounted air conditioner indoor unit, comprising: a housing (100) having an air outlet (120) at the front side bottom portion, a flow guide plate (200) provided below the housing (100) and forming an air mixing duct (130) with the bottom surface of the housing (100), the indoor air flowing to the air outlet (120) through the air mixing duct and being mixed with the air from the air outlet (120); a lead screw (300) which is parallel to the lengthwise direction of the housing (100) and rotatably mounted to the housing (100) and has at least one threaded section group (320), each threaded section group (320) comprising a left threaded section (322) and a right threaded section (321); a first motor (310) used for driving the lead screw (300) to rotate; at least one bracket assembly (301) comprising two ball sliding blocks (350) which are mounted to the left threaded section (322) and the right threaded section (321) respectively; two upper rods (330), the upper ends of the two upper rods being hinged to the two ball sliding blocks respectively; and a lower rod (340), the upper end of the lower rod being hinged to the lower ends of the two upper rods (330), and the lower end of the lower rod being connected to the flow guide plate (200). When the lead screw (300) rotates in a positive direction or in a reverse direction, the upper ends of the two upper rods (330) are driven, by the two ball sliding blocks (350), to translate toward each other or away from each other, such that the lower rod (340) is driven to translate up and down by the two upper rods (330), the flow guide plate (200) is driven to translate up and down, and thus the overflow area of the air mixing duct (130) is changed.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a wall-mounted air conditioner indoor unit. Background technique [0002] At present, the lower part of the front side of the housing of the wall-mounted air conditioner is provided with an air outlet, and the heat exchanged air after heat exchange by the heat exchanger is directly blown back into the room from the air outlet under the action of the fan. However, when this kind of air conditioner is cooling, the air temperature is usually very low and not soft enough. When heating, the outlet air temperature is relatively high. Whether the outlet air temperature is too low or too high, it will cause discomfort to the user. SUMMARY OF THE INVENTION [0003] An object of the present invention is to provide a wall-mounted air conditioner indoor unit with more comfortable air supply. [0004] Another object of the present invention is to make the air mixing volume adjus...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F13/10
CPCF24F13/10
Inventor 刘光朋于尊才曾福祥董积菊牛兴艳唐波董志钢
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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