Split wall indoor unit of air conditioner

Abstract

The present invention is a split wall-hanging type air conditioner indoor machine. The indoor machine includes a substrate and an outer cover component (1). The outer cover component (1) is disposed with a panel (2) which can be driven to open and close by a drive mechanism. The drive mechanism includes a drive motor (3), a gear group and a rack (5) mounted on the outer cover component (1). The gear group is connected with the output shaft of the drive motor (3). One end of the rack (5) is engaged with the gear group, and another end is connected to the panel (2). The rack (5) is inserted into corresponding slide track (61) or slide groove on the outer cover component (1) through the slide groove or slide track on the rack. The panel of the present invention is designed with no grid and can be automatically closed and move vertically. So the appearance of the air conditioner is improved and the air input amount is ensured, and dust and other substances can be prevented from entering the internal part of the air conditioner under turn off state, thereby the performance of the air conditioner can be ensured.

Description

Technical field [0001] The invention is an indoor unit of a split wall-mounted air conditioner, which belongs to the transformation technology of the split wall-mounted air conditioner indoor unit. Background technique [0002] The ordinary split wall-mounted air conditioner indoor unit includes a chassis, a heat exchanger, a motor, a fan system, an outer cover part and a panel. The outer cover part is installed on the base, and the panel is installed on the outer cover part. The air inlet is from the rear air inlet and the front. It is composed of air outlets, and the air outlets are arranged under the base. The indoor unit of this ordinary air conditioner has the following defects: Since the front air inlet is always open, although a filter is provided behind the front air inlet, dust and tiny particles in the air will still enter the air conditioner with the air. , And attached to the evaporator, affecting the heat exchange efficiency, thereby affectin...

AI Technical Summary

Problems solved by technology

This kind of ordinary air conditioner indoor unit has the following defects: because the front air inlet is always open, although there is a filter screen on the rear side of the front air inlet, the dust and tiny particles in the air will still enter the interior of the air conditioner with the air. , and attached to the evaporator, affecting the heat transfer efficiency, thereby affecting the performance of the air conditioner; in addition, since the panel cannot move when the air conditioner is running, it is necessary to reserve a large area of ​​the air intake grille and the surrounding arc surface at the position of the air conditioner panel, so that It makes the overall appearance of the air conditioner indoor unit very messy, which greatly affects the appearance effect

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