Air conditioner

Patent metadata

Field	Value
Publication number	US-11085651-B2
Application number	US-201816222393-A
Country	US
Kind code	B2
Filing date	Dec 17, 2018
Priority date	Jan 9, 2018
Publication date	Aug 10, 2021
Grant date	Aug 10, 2021

Abstract

An air conditioner is provided. The air conditioner includes a housing, a heat exchanger positioned inside the housing, a fan for blowing air into the heat exchanger such that heat in the blown air is exchanged with the heat exchanger, a duct including a first channel forming surface, and a second channel forming surface, a porous panel corresponding to the second channel forming surface, and including a plurality of pores, a blade for swiveling between an open position and a closed position, blocking the low wind-speed channel at the open position so that air passed through the basic channel can be discharged outside of the air conditioner, moving the air passed through the basic channel to the low wind-speed channel, and discharging the air to the outside via the pores at the closed position, a driver for driving the blade to swivel, and a processor configured to control the driver.

First claim

What is claimed is:

1. An air conditioner comprising:
a housing configured to form an appearance of the air conditioner and comprising at least one direct-wind outlet to discharge air from an inside to an outside of the air conditioner;
a heat exchanger positioned inside the housing;
a fan configured to generate air flow, such that air flows through the heat exchanger and into the air conditioner;
at least one duct including:
a first channel forming surface configured to form a basic channel for guiding the air, and
a second channel forming surface configured to form a low wind-speed channel extended from the basic channel;

a porous panel corresponding to the second channel forming surface, the porous panel including a plurality of pores;
a blade configured to:
swivel between a closed position in which the blade blocks the at the at least one direct-wind outlet of the housing and an open position in which the blade enters into the housing from the at least one direct-wind outlet to open the at least one direct-wind outlet,
block the low wind-speed channel at the open position so that the air passed through the basic channel is discharged outside of the air conditioner,
direct the air passed through the basic channel to the low wind-speed channel at the closed position, and
discharge the air to the outside via the plurality of pores at the closed position;

a driver configured to drive the blade to swivel; and
at least one processor configured to control the driver.

2. The air conditioner according to claim 1 , wherein the porous panel comprises a first porous panel and a second porous panel spaced apart at a predetermined distance from each other to form a direct-wind outlet so that the air passed through the basic channel is discharged to the outside at the open position of the blade.

3. The air conditioner according to claim 1 ,
wherein the fan is deviated from a center of the air conditioner, and
wherein the blade is swiveled to an area opposite to the deviation.

4. The air conditioner according to claim 1 ,
wherein the blade comprises a plate-shaped outer member, and
wherein, based on the blade being in the open position, the blade is configured to swivel in a first direction or a second direction different from the first direction to direct the air passed through the basic channel in accordance with swiveled angles of the blade.

5. The air conditioner according to claim 4 ,
wherein the blade is configured to:
direct the air to be discharged through the direct-wind outlet at the open position,
direct the air, in accordance with swiveled angles at the open position, to be discharged in the first direction by avoiding the plate-shaped outer member from a channel between the basic channel and the direct-wind outlet, and
direct the air flowing in the first direction to be curved and discharged in the second direction by intervening the plate-shaped outer member in the channel between the basic channel and the direct-wind outlet.

6. The air conditioner according to claim 4 ,
wherein the blade comprises an inner member with a pair of guides spaced apart from each other, and
wherein the air passed through the basic channel is discharged in the first direction or the second direction while passing through a channel formed by the pair of guides, in accordance with swiveled angles at the open position.

7. The air conditioner according to claim 6 , wherein the plate-shaped outer member and the inner member of the blade are formed as a single body.

8. The air conditioner according to claim 6 ,
wherein the plate-shaped outer member and the inner member of the blade are connected by a support member, and
wherein the inner member is arranged to be swiveled with respect to one end of the support member.

9. The air conditioner according to claim 6 , wherein the channel formed by the pair of guides of the inner member at the closed position is formed between the basic channel and the low wind-speed channel.

10. The air conditioner according to claim 6 , wherein the plate-shaped outer member and the inner member of the blade at the open position are configured to form a predetermined angle so that the plate-shaped outer member blocks the low wind-speed channel and the inner member serves as a guide in the second direction.

11. The air conditioner according to claim 6 , wherein the plate-shaped outer member and the inner member of the blade at the closed position are configured to form a predetermined angle so that one guide among the pair of guides of the inner member is positioned at a center of the basic channel.

12. The air conditioner according to claim 10 , wherein the blade is provided comprising the inner member of which the guide close to the plate-shaped outer member among the pair of guides is shorter than or equal to a predetermined length.

13. An air conditioner comprising:
a housing configured to form an appearance of the air conditioner and comprising at least one direct-wind outlet to discharge air from an inside to an outside of the air conditioner;
a heat exchanger positioned inside the housing;
a fan configured to generate air flow, such that air flows through the heat exchanger and into the air conditioner;
at least one duct including:
a first channel forming surface configured to form a basic channel for guiding the blown air, and
a second channel forming surface configured to form a low wind-speed channel extended from the basic channel;

a porous panel corresponding to the second channel forming surface, the porous panel including a plurality of pores; and
a blade configured to swivel between a closed position in which the blade blocks the at the at least one direct-wind outlet of the housing and an open position in which the blade enters into the housing from the at least one direct-wind outlet to open the at least one direct-wind outlet,
wherein the first channel forming surface of the at least one duct is configured to orient the basic channel toward a center of the air conditioner, and
wherein the second channel forming surface of the duct is configured to orient the low wind-speed channel be extended from the basic channel toward at least one side of the air conditioner.

14. The air conditioner according to claim 13 , wherein the blade is configured to:
block the low wind-speed channel at the open position so that the air passed through the basic channel is discharged outside of the air conditioner,
direct the air passed through the basic channel to move to the low wind-speed channel at the closed position, and discharge the air to the outside via the plurality of pores at the closed position.

15. The air conditioner according to claim 14 , further comprising:
a driver which drives the blade to swivel; and
at least one processor configured to control the driver.

16. The air conditioner according to claim 14 ,
wherein the fan is deviated from a center of the air conditioner, and
wherein the blade is swiveled to an area opposite to the deviation.

17. The air conditioner according to claim 14 ,
wherein the blade comprises a plate-shaped outer member, and
wherein, based on the blade being in the open position, the blade is further configured to swivel in a first direction or a second direction different from the first direction to direct air passed through the basic channel in accordance with swiveled angles of the blade.

18. The air conditioner according to claim 17 ,
wherein the blade comprises an inner member including a pair of guides spaced apart from each other, and
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Assignees

• Samsung Electronics Co Ltd

Inventors

• Kwon Junseok
• Son Sunhee
• Song Youngtae
• Lee Wonhee
• Cho Seoyoung
• Chun Sunghyun
• Kim Byungghun
• Park Hyunggeun
• Song Wooseog

Classifications

• F24F13/14

  built up of tilting members, e.g. louvre · CPC title

• F24F1/0011 Primary

  characterised by air outlets · CPC title

• F24F2120/20

  Feedback from users · CPC title

• F24F1/005 Primary

  mounted on the floor; standing on the floor · CPC title

• F24F11/79

  for controlling the direction of the supplied air · CPC title