Air conditioner and method for controlling the same

Patent metadata

Field	Value
Publication number	US-10133170-B2
Application number	US-201715494878-A
Country	US
Kind code	B2
Filing date	Apr 24, 2017
Priority date	Jun 13, 2016
Publication date	Nov 20, 2018
Grant date	Nov 20, 2018

Abstract

An air conditioner having a projector and a method for controlling the same output an image to a display plate of the air conditioner and to the periphery of the air conditioner.

First claim

What is claimed is:

1. An air conditioner comprising:
a housing having a front surface including a plurality of openings and a side surface having a side opening;
a door plate located to correspond to a first opening among the plurality of openings;
a display plate located to correspond to a second opening among the plurality of openings;
a projector located inside the housing and configured to selectively output an image onto at least one of the display plate and a periphery of the air conditioner; and
a controller configured to control the projector,
wherein the image is output to the periphery of the air conditioner through the side opening.

2. The air conditioner as claimed in claim 1 , wherein the image is projected onto a rear surface of the display plate and is viewable on a front surface of the display plate.

3. The air conditioner as claimed in claim 1 , further comprising a plurality of mirrors, and
the image output from the projector is reflected by the plurality of mirrors onto a rear surface of the display plate.

4. The air conditioner as claimed in claim 3 , wherein a location of the plurality of mirrors in the housing corresponds to a location of the side opening.

5. The air conditioner as claimed in claim claim 3 , wherein an angle of the plurality of mirrors in the housing corresponds to a location of the side opening.

6. The air conditioner as claimed in claim 3 , wherein a size of the image that is output onto the display plate corresponds to a distance between the projector and the plurality of mirrors.

7. The air conditioner as claimed in claim 1 , wherein an optical path from the projector to the display plate is clear.

8. The air conditioner as claimed in claim 3 , wherein the projector is located at a lower position in the housing relative to the plurality of mirrors and
wherein the image is output upward from the projector, and is reflected in a direction of the display plate through one of the plurality of mirrors.

9. The air conditioner as claimed in claim 3 , wherein the image from the projector, is reflected in a direction of the display plate through one of the plurality of mirrors, and is reflected in a direction of the side opening through another of the plurality of mirrors.

10. The air conditioner as claimed in claim 1 , wherein a portion of the image is projected onto the display plate and a remainder of the image is output to the periphery of the air conditioner.

11. The air conditioner as claimed in claim 1 , further comprising a button,
wherein the controller controls the projector to project the image based on an operation of the button.

12. The air conditioner as claimed in claim 1 , further comprising a communicator wirelessly connected to a remote controller configured to receive a user input,
wherein the controller controls the projector to project the image based on a control command, corresponding to the user input, from the remote controller received through the communicator.

13. The air conditioner as claimed in claim 1 , further comprising an optical receiver configured to receive an optical signal that is output from a remote controller configured to receive a user input,
wherein the controller controls the projector to project the image based on a control command, corresponding to the user input, in the optical signal from the remote controller received through the optical receiver.

14. The air conditioner as claimed in claim 1 , further comprising a proximity sensor configured to detect a distance between a user and the air conditioner,
wherein the controller controls the projector to project the image to at least one of the display plate and a periphery of the air conditioner based on the detected distance between the user and the air conditioner.

15. A method for controlling an air conditioner, comprising:
supplying power to the air conditioner based on an operation of a power button located on a housing of the air conditioner;
receiving an operation of an image external output button located on the housing to project an image from a projector located inside the air conditioner such that the projected image is viewable from an outside of the air conditioner; and
reflecting the image from the projector through a mirror located inside the air conditioner based on the operation of the image external output button, and outputting the reflected image to the outside of the air conditioner through a side opening formed on a side surface of the air conditioner.

16. The method as claimed in claim 15 , further comprising receiving an operation of an operation mode button for selecting an operation mode of the air conditioner,
wherein the image is projected, based on the operation of the operation mode button and the operation of the image external output button, from the projector onto at least one of:
a rear surface of a display plate of the air conditioner such that the image is viewable on a front surface of the display plate, and
the mirror and reflected to the outside of the air conditioner through the side opening of the air conditioner.

17. The method as claimed in claim 15 , wherein at least one of the operation of the power button, the operation of the image external output button, and an operation of an operation mode button for selecting an operation mode of the air conditioner is included in a control signal received from a remote controller through one of a communicator and an optical receiver of the air conditioner.

Assignees

• Samsung Electronics Co Ltd

Inventors

• Kim Jae-Jeong
• Seung Jung-Ah
• Yun So-Young
• Yoon Ji-Yoon
• Lee Mi-Young
• Myeong Seong-Ryeol

Classifications

• G03B21/62

  Translucent screens · CPC title

• F24F11/52

  Indication arrangements, e.g. displays · CPC title

• G03B21/145

  Housing details, e.g. position adjustments thereof · CPC title

• F24F11/30

  for purposes related to the operation of the system, e.g. for safety or monitoring · CPC title

• G03B21/28 Primary

  Reflectors in projection beam {(in illumination beam G03B21/2066)} · CPC title