wall mounted air conditioner indoor unit
An air conditioner indoor unit and wall-mounted technology, which is applied in the field of wall-mounted air conditioner indoor units, can solve problems such as affecting the heating effect, and achieve the effects of improving the heating effect, increasing the air supply volume, and expanding the flexibility
Active Publication Date: 2021-09-21
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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Problems solved by technology
[0003] The existing wall-mounted air conditioner indoor unit is mainly a cross-flow fan with a single air outlet to supply air, and there is no airflow intervention structure for the incoming and outgoing air. When heating, the upper airflow blown out of the air outlet is easily affected by the negative pressure of the upper air inlet The heat exchange of ambient air directly returns to the indoor unit, affecting the heating effect
Method used
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Embodiment Construction
[0053] This embodiment provides a wall-mounted air conditioner indoor unit 100. For the convenience of description, "upper", "lower", "front", "rear", "top", "bottom", "horizontal " and other orientations are defined according to the spatial position relationship of the indoor unit 100 of the wall-mounted air conditioner under normal working conditions, for example, as Figure 4 As shown, the side of the wall-mounted air conditioner indoor unit 100 facing the user is the front, and the side close to the wall is the rear. The horizontal direction refers to the direction parallel to the width direction of the indoor unit 100, that is, the left-right direction.
[0054] figure 1 is a schematic perspective view of a wall-mounted air conditioner indoor unit 100 according to an embodiment of the present invention, figure 2 It is an explosion schematic diagram of the indoor unit 100 of the wall-mounted air conditioner according to an embodiment of the present invention.
[0055] ...
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The invention provides a wall-mounted air conditioner indoor unit, which includes a casing, an air supply assembly and an indoor heat exchanger. The top wall of the casing is provided with a top air inlet, the front wall is provided with a front air outlet, and the bottom wall is provided with a Bottom air outlet, the lateral side wall of the casing is provided with side air outlet, and the front air outlet is opened in the lower area of the front wall of the casing, and the front wall of the casing is inclined forward from bottom to top. The inclined front wall blocks the hot air flow blown out of the front air outlet from flowing back upwards to improve the heating effect; the air supply unit includes an air supply part and an air guide part, and the air supply part is equipped with an air supply fan, which is configured as an air inlet from the top The surrounding environment inhales ambient air and promotes the air to flow to the air guide part, and the air guide part is configured to guide the airflow blown by the air supply fan to the front air outlet and / or the bottom air outlet and / or the side air outlet, thereby expanding the direction of the air supply Choose to meet different air supply requirements in the cooling and heating mode, and improve the user's air supply experience.
Description
technical field [0001] The invention relates to the technical field of air treatment, in particular to an indoor unit of a wall-mounted air conditioner. Background technique [0002] The air conditioner is one of the necessary household appliances. The indoor unit of the wall-mounted air conditioner is a common form of indoor unit. It is widely used because of its small space occupation. [0003] The existing wall-mounted air conditioner indoor unit is mainly a cross-flow fan with a single air outlet to supply air, and there is no airflow intervention structure for the incoming and outgoing air. When heating, the upper airflow blown out of the air outlet is easily affected by the negative pressure of the upper air inlet The ambient air heat exchange is directly returned to the indoor unit, affecting the heating effect. Contents of the invention [0004] An object of the present invention is to prevent the hot air blown out from the air outlet from flowing back when the in...
Claims
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IPC IPC(8): F24F1/0014F24F1/0022F24F13/14F24F13/20F24F13/22
CPCF24F1/0014F24F1/0022F24F13/14F24F13/20F24F13/222
Inventor 关婷婷王永涛单翠云王晓刚李英舒
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD