Ceiling type air conditioner indoor unit

Abstract

The invention provides a ceiling type air conditioner indoor unit. The ceiling type air conditioner indoor unit comprises a shell with an air inlet and air supply ports, a heat exchanger and a fan. The fan is used for promoting indoor air to enter the shell from the air inlet to exchange heat with the heat exchanger, and then indoor air is blown back into a room through the air supply ports. A flow guiding piece is arranged at the position of the air inlet in an up-down horizontal moving manner so that the air inlet can be opened and closed, and when the air inlet is opened, indoor air is guided to flow towards the air inlet through a gap between the flow guiding piece and the shell, and the size of the gap is adjusted through horizontal movement to different positions. A drive mechanism comprises a plurality of traction wires. The two ends of each traction wire are fixed to the flow guiding piece and the shell correspondingly so that the gravity of the flow guiding piece can be borne,and when the flow guiding piece is located at the lowest position, the connecting point of each traction wire and the flow guiding piece is lower than the connecting point with the shell. A drive motor is arranged on the shell or the flow guiding piece. The multiple traction wires are wound around a rotation shaft of the drive motor so that the drive motor can roll up the traction wires through forward rotation, and accordingly, the flow guiding piece is pulled to upwards move, or the drive motor can release the traction wires through reverse rotation, and the flow guiding piece descends under the self gravity action.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a ceiling-mounted air conditioner indoor unit. Background technique [0002] Traditional household air conditioners are usually cabinet units or on-hook units. Air conditioner cabinets and indoor units on-hook usually have only one air supply port to supply air to the room. Moreover, the cabinet machine and the hanging machine are limited by the structure, and can only supply air in one direction, and the air supply direction is relatively single. [0003] In addition, although there are air deflectors and swing leaves to guide the air, the air supply range of traditional air conditioner cabinets or hanging units is still not large. Contents of the invention [0004] An object of the present invention is to provide an air conditioner indoor unit capable of multi-angle and omni-directional air supply. [0005] Another object of the present invention is to enable the ...

AI Technical Summary

Problems solved by technology

Moreover, due to structural limitations, the cabinet machine and on-hook unit can only supply air in one direction, and the air supply direction is relatively single

[0003] In addition, although there are air deflectors and swing leaves to guide the air, the air supply range of traditional air conditioner cabinets or hanging units is still not large

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