Air conditioner

Abstract

An air conditioner of the invention comprises a body with an air suction inlet and an air discharge outlet for sucking the air and discharging the mixed air; a blade arranged on the body for opening and closing the air suction inlet and air discharge outlet and guiding the air, wherein the blade comprises an inside component and an outside component combined with said inside component, a space is formed between the inside component and the outside component. Thus the invention has advantages that the dual structure of the inside component and the outside component and the space formed therebetween improve the blade strengthen, part of the blade does not bend or swing and acts stably when the blade acts, the blade and the air conditioner become integral high-grade with beautiful outside component.

Description

technical field [0001] The present invention relates to an air conditioner, and more particularly to an air conditioner in which a blade for opening and closing at least one of an air inlet and an air outlet formed on a main body is composed of a combination of a plurality of members. Background technique [0002] Generally speaking, in order to create a more comfortable indoor environment for users, an air conditioner uses a refrigeration cycle composed of a compressor, a condenser, an expansion mechanism, and an evaporator to cool and heat the room or purify the air. Roughly divided into separate type and integrated type. [0003] The separate type and the integrated type above are functionally the same, but the separate type is provided with a cooling / radiation device on the indoor unit, and a heat dissipation / cooling and compression device on the outdoor unit, and the separated indoor unit and outdoor unit are connected by refrigerant piping; The body shape integrates t...

AI Technical Summary

Problems solved by technology

[0009] However, in the air conditioner disclosed in Korean Patent Laid-Open Publication No. 10-2005-0031568, since the upper end, the lower end and the plurality of vertical parts of the blades are composed of one member, the plurality of vertical parts are formed separately from the left and right and are formed thinner. Therefore, when the vane is rotated by the driving force generated by the vane motor, the strength of the vertical part of the vane becomes weak and a part of the vertical part bends or swings to move, and since the vane is formed, a plurality of vertical parts that are long in the vertical direction are integrated at the same time Forming, so there is a problem that the size of its forming device is large and its integral forming is difficult

[0010] In addition, in the above-mentioned air conditioner, when the blades are arranged to close the air inlet and the air outlet, there is a problem that the appearance of the blades and the main body does not have a sense of unity, which reduces the satisfaction of users who prefer high-end designs.

[0011] In addition, the outer vertical portion of the plurality of vertical portions forms part of the appearance of the air conditioner, and the above-mentioned vertical portion forming part of the appearance is damaged or the user is tired of the color and design of the vertical portion of the blade of the air conditioner. , there is a need to replace the entire blade above, and the problem of increasing costs when replacing the entire blade

In addition, there is a recent tendency to use high-grade materials other than resin for the members forming the appearance of home appliances for the purpose of upgrading the design of home appliances such as air conditioners, but they are opened together with the air inlet and air outlet as described above. Since the closed blade has a complex shape with an upper end, an upper rotating shaft, a lower end, a lower rotating shaft, and multiple vertical parts separated from the left and right, it is difficult to mold it with high-grade materials other than resin, and there are many restrictions on the high-grade design The problem

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