Air-conditioning equipment

Abstract

PURPOSE: An air conditioner is provided to reduce the working range of an elevating unit for elevating an opening and shutting door and reduce the size of a body of the air conditioner. CONSTITUTION: An air conditioner includes an opening and shutting door(21) slidably installed to open and shut a discharge outlet(13) formed to a front panel(12) and an elevating unit elevating the opening and shutting door. The elevating unit comprises an elevating member(51) vertically and slidably installed; a driving motor(53) combined to the elevating member; and a rack gear(55). The elevating member is connected with the opening and shutting door. A pinion(54) is combined to a rotating shaft of the driving motor. The rack gear is fixed to a position of engaging with the pinion. The air conditioner comprises a support panel(30) installed to the rear of the front panel and a guide rail(52) situated to the support panel to guide the elevating of the elevating member.

Description

technical field [0001] The present invention generally relates to an air-conditioning device, in particular to an air-conditioning device with a device for controlling the air outlet of the air-conditioning device. Background technique [0002] In recent years, indoor components of air-conditioning equipment have been equipped with devices for controlling air outlets that can be used to discharge conditioned air into the room. In this case, the control means opens the air outlet when the air conditioner is in use, and closes the outlet when the air conditioner is not in use. This prevents foreign matter, such as dust, from flowing into the air conditioning unit through the air outlet. [0003] Such an interior member is disclosed in Korean Patent Application No. 10-2001-69435 filed by the inventor of the present invention. Such as figure 1 As shown, the interior components include an air outlet 2, a door 3 and a riser. The air outlet 2 is located on the front panel 1 of ...

AI Technical Summary

Problems solved by technology

[0006] However, such an air conditioner has a problem that the raising part 5 has a long structure

The lifting part 5 can move vertically under the drive of the drive motor 6, so that the door 3 can move up and down. Therefore, the main body of the air conditioner must have enough space to move as the lifting part 5. Therefore, the air conditioner The size of the body becomes undesirably large

[0007] Moreover, conventional air conditioners have another problem in that several parts of the air conditioner must be installed in the main body in such a way that these parts cannot interfere with the movement of the raising part 5, which can have a large range of motion activities, therefore, it is difficult to design and manufacture such air conditioning equipment

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