CN212961890U

CN212961890U - Air conditioner indoor unit and air conditioner

Info

Publication number: CN212961890U
Application number: CN202021664116.2U
Authority: CN
Inventors: 黄江江; 蔡金钊; 陈珠秀; 陈荣华; 王振勇; 杨登明
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-13
Anticipated expiration: 2030-08-11

Abstract

The application provides an air conditioner internal unit, air conditioner, including casing, drive division and air-out panel, the activity of air-out panel sets up on the casing, be provided with the air outlet on the air-out panel, the drive division can drive the air-out panel is rotatory along predetermineeing the orbit, so that the air outlet is rotatory extremely outside the casing to sweep the wind. The application provides an air conditioner internal unit, air conditioner can change the air-out direction, avoids the air-out to directly blow the user, improves and uses experience.

Description

Air conditioner indoor unit and air conditioner

Technical Field

The application belongs to the technical field of air conditioning, and particularly relates to an air conditioner indoor unit and an air conditioner.

Background

With the improvement of living standard, people have higher requirements on the aesthetic property of electric appliances. The air conditioner with the liftable air outlet panel can hide the air outlet panel, so that the air conditioner is deeply loved by consumers. However, in the prior art, the air outlet direction of the air conditioner with the air outlet panel capable of being lifted cannot be adjusted, so that the air outlet of the air conditioner is easy to blow directly to a user, and the comfort in use is reduced.

SUMMERY OF THE UTILITY MODEL

Consequently, the technical problem that this application will be solved lies in providing an air conditioner internal unit, air conditioner, can change the air-out direction, avoids the air-out to blow directly the user, improves and uses experience.

In order to solve the problem, this application provides an air conditioner internal unit, including casing, drive division and air-out panel, the activity of air-out panel sets up on the casing, be provided with the air outlet on the air-out panel, the drive division can drive the air-out panel is rotatory along predetermineeing the orbit, so that the air outlet is rotatory extremely outside the casing to sweep the wind.

Preferably, the driving portion can drive the air outlet panel to rotate along a preset track, so that the air outlet rotates into the shell.

Preferably, the drive division includes direction connecting piece and power unit, the direction connecting piece with the air-out panel meets, the direction connecting piece is the arc, the power unit drive the direction connecting piece use the centre of a circle of direction connecting piece place circle is rotatory as the center, in order to drive the air-out panel is followed it is rotatory to predetermine the orbit.

Preferably, the guide connecting piece comprises at least one rack, the rack extends along the rotation direction of the guide connecting piece, the power unit comprises at least one motor, a driving gear is arranged on the motor, and the driving gear is meshed with the rack.

Preferably, the guide connecting piece comprises a first rack and a second rack, the first rack and the second rack are arranged in parallel, the power unit comprises a first motor and a second motor, a first driving gear is arranged on the first motor, a second driving gear is arranged on the second motor, the first driving gear is meshed with the first rack, and the second driving gear is meshed with the second rack.

Preferably, the first rack is connected with the second rack.

Preferably, the driving part further comprises a support frame, the support frame is arranged on the shell, the power unit is arranged on the support frame, and the guide connecting piece is arranged on the support frame in a sliding mode.

Preferably, the direction connecting piece includes first lateral wall and second lateral wall, first lateral wall with the second lateral wall sets up relatively, be provided with first wheelset and second wheelset on the support frame, first lateral wall slides and sets up on the first wheelset, the second lateral wall slides and sets up on the second wheelset, with the direction connecting piece is spacing first wheelset with between the second wheelset.

Preferably, the guide connecting piece includes a third side wall and a fourth side wall, the third side wall and the fourth side wall are arranged oppositely, a third wheel set and a fourth wheel set are arranged on the supporting frame, the third side wall is arranged on the third wheel set in a sliding manner, and the fourth side wall is arranged on the fourth wheel set in a sliding manner, so that the guide connecting piece is limited in a direction perpendicular to the third side wall and the fourth side wall.

Preferably, the air conditioner internal unit further comprises a limiting part, and the limiting part is used for limiting the guide connecting piece to rotate on a rotating path between the first limiting position and the second limiting position.

Preferably, spacing portion includes first spacing sensor and the spacing sensor of second, works as the direction connecting piece rotates to when first extreme position, the direction connecting piece with first spacing sensor conflicts, works as the direction connecting piece rotates to when second extreme position, the direction connecting piece with the spacing sensor of second conflicts.

In another aspect of the present application, an air conditioner is provided, and the air conditioner comprises the air conditioner internal unit.

Advantageous effects

The embodiment of the utility model provides an interior machine of air conditioner, air conditioner that provide can change the air-out direction, avoids the air-out to blow directly the user, improves and uses experience.

Drawings

Fig. 1 is a schematic structural diagram of an air conditioner indoor unit with an air outlet located outside a casing according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of an air conditioner internal unit when an air outlet is located in a casing according to an embodiment of the present application;

fig. 3 is a schematic structural view of the air outlet panel and the driving portion when the air outlet is located in the housing according to the embodiment of the present application;

fig. 4 is a schematic perspective view of a driving portion according to an embodiment of the present application;

FIG. 5 is a front view of a driving part according to an embodiment of the present application;

FIG. 6 is a side view of a drive portion of an embodiment of the present application;

fig. 7 is a plan view of a driving unit according to an embodiment of the present application.

The reference numerals are represented as:

1. an air outlet panel; 21. a first rack; 22. a second rack; 23. a first motor; 24. a first drive gear; 25. a second motor; 26. a second drive gear; 27. mounting a plate; 28. connecting ribs; 29. a support frame; 31. a first limit sensor; 32. a second limit sensor; 4. a housing.

Detailed Description

Referring to fig. 1-7 in combination, according to the embodiment of this application, an air conditioner internal unit, including casing 4, drive division and air-out panel 1, the activity of air-out panel 1 sets up on casing 4, be provided with the air outlet on the air-out panel 1, the drive division can drive air-out panel 1 rotatory along predetermineeing the orbit, so that the air outlet is rotatory outside casing 4, and sweep the wind, through setting up the drive division, it is rotatory along predetermineeing the orbit to make drive division drive air-out panel 1, and then make the air outlet on the air-out panel 1 rotatory, the wind of having realized sweeping, avoid the air-out to blow directly the user, improve and use experience.

Further, in this embodiment, the predetermined track is a circular arc, and the air outlet panel 1 rotates upward out of the housing 4 along the circular arc predetermined track.

Further, the moving direction of the air outlet panel 1 rotating out of the shell 4 along the preset track is the first direction, the direction of the first direction is the second direction, the air outlet panel 1 rotates repeatedly on the preset track along the first direction and the second direction, and the air outlet rotates along with the air outlet panel 1 to realize air sweeping.

Further, the air outlet sets up in the excircle side of air-out panel 1 movement track, realizes sweeping the maximize of wind angle.

The driving part can drive the air outlet panel 1 to rotate along a preset track, so that the air outlet is rotated to the shell 4, the air outlet can be positioned in the shell 4 when the air conditioner indoor unit is in standby, dust is prevented from entering the air outlet, and meanwhile, the appearance attractiveness of the air conditioner indoor unit can be improved.

The drive division includes direction connecting piece and power unit, and the direction connecting piece meets with air-out panel 1, and the direction connecting piece is the arc, and power unit drive direction connecting piece uses the centre of a circle of direction connecting piece place circle as the center rotation to it is rotatory along the predetermined orbit to drive air-out panel 1. Through setting up direction connecting piece and power unit to make the direction connecting piece be the arc, realized that air-out panel 1 can follow the rotation of predetermineeing the orbit, and then realize sweeping wind.

Further, the one end that the direction connecting piece is close to air-out panel 1 is provided with mounting panel 27, is provided with 4 bolts and 4 screw holes on the mounting panel 27, and mounting panel 27 passes through the bolt and links to each other with air-out panel 1, then advances 4 screw installations into 4 screw holes, realizes mounting panel 27 and air-out panel 1's fixed.

Further, the radian of the preset track of the air outlet panel 1 is the same as that of the guide connecting piece, and the guide connecting piece provides guide for the rotation of the air outlet panel 1.

The guide connecting piece comprises at least one rack, the rack extends along the rotating direction of the guide connecting piece, the power unit comprises at least one motor, a driving gear is arranged on the motor, and the driving gear is meshed with the rack. Through setting up rack and motor, can realize that the guide connection spare drives air-out panel 1.

Further, the rack is arranged on the outer circle side of the guide connecting piece.

The guide connecting piece comprises a first rack 21 and a second rack 22, the first rack 21 and the second rack 22 are arranged in parallel, the power unit comprises a first motor 23 and a second motor 25, a first driving gear 24 is arranged on the first motor 23, a second driving gear 26 is arranged on the second motor 25, the first rack 21 of the first driving gear 24 is meshed with the second rack 22 of the second driving gear 26. Through setting up first rack 21, second rack 22, first motor 23 and second motor 25, can make the rotation of direction connecting piece and air-out panel 1 more steady.

Further, the first rack 21 and the first motor 23 are operated in synchronization with the second rack 22 and the second motor 25.

Further, the first rack 21 and the second rack 22 have the same shape and size, and the first rack 21 and the second rack 22 are arranged opposite and parallel to each other.

Further, the first motor 23 and the second motor 25 are started and stopped simultaneously, and the first driving gear 24 and the second driving gear 26 rotate in the same direction.

Further, the first motor 23 and the second motor 25 are the same, a motor shaft of the first motor 23 and a motor shaft of the second motor 25 face in opposite directions, and a tail end of the first motor 23 is opposite to a tail end of the second motor 25.

Further, the first rack 21 and the second rack 22 are identical in size and shape.

The first rack 21 is connected with the second rack 22 to form a stable structure.

Furthermore, one end of the first rack 21 far away from the mounting plate 27 is connected with one end of the second rack 22 far away from the mounting plate 27 through a connecting rib 28, and the connecting rib 28 is vertically arranged with the first rack 21 and the second rack 22, so that the mounting plate 27, the connecting rib 28, the first rack 21 and the second rack 22 are arranged

The drive part further comprises a support frame 29, the support frame 29 is arranged on the shell 4, the power unit is arranged on the support frame 29, the guide connecting piece is arranged on the support frame 29 in a sliding mode, the support frame 29 is arranged, the installation position is provided for the power unit, and the stable rotation of the air outlet panel 1 is further guaranteed.

Further, the driving part further comprises a motor box, the first motor 23 and the second motor 25 are arranged in the motor box, and the motor box is fixedly arranged on the supporting frame 29.

Further, a support 29 is fixedly provided on the inner wall of the housing 4.

The guide connecting piece comprises a first side wall and a second side wall, the first side wall and the second side wall are arranged oppositely, a first wheel set and a second wheel set are arranged on the supporting frame 29, the first side wall is arranged on the first wheel set in a sliding mode, and the second side wall is arranged on the second wheel set in a sliding mode so as to limit the guide connecting piece between the first wheel set and the second wheel set. Through setting up first wheelset and second wheelset, realized direction connecting piece spacing, guaranteed that direction connecting piece can rotate steadily.

Furthermore, the first side wall is the side wall on one side of the inner circle of the guide connecting piece, and the second side wall is the side wall on one side of the outer circle of the guide connecting piece.

Further, the radian of the movement track of the air outlet panel 1 is the same as the radian of the movement track of the guiding connecting piece, so the first direction and the second direction of the movement of the air outlet panel 1 can also refer to the movement direction of the guiding connecting piece.

Furthermore, the first wheel set is pressed on the first side wall, the second wheel set is pressed on the second side wall, the guide connecting piece can slide along the first direction and the second direction between the first wheel set and the second wheel set, and the guide connecting piece is limited along the radial direction of the circle where the rack is located.

Further, the first wheel set comprises a first pulley, a second pulley, a third pulley and a fourth pulley, and four corners of the first pulley, the second pulley, the third pulley and the fourth pulley which form a rectangle are arranged on the supporting frame 29. The second wheel set comprises a fifth pulley, a sixth pulley, a seventh pulley and an eighth pulley, and four corners of the fifth pulley, the sixth pulley, the seventh pulley and the eighth pulley which are rectangular are arranged on the supporting frame 29.

Furthermore, the first pulley and the fifth pulley are arranged oppositely, the second pulley and the sixth pulley are arranged oppositely, the third pulley and the seventh pulley are arranged oppositely, and the fourth pulley and the eighth pulley are arranged oppositely.

The guide connecting piece comprises a third side wall and a fourth side wall, the third side wall and the fourth side wall are arranged oppositely, a third wheel set and a fourth wheel set are arranged on the supporting frame 29, the third side wall is arranged on the third wheel set in a sliding mode, and the fourth side wall is arranged on the fourth wheel set in a sliding mode so as to limit the guide connecting piece in the direction perpendicular to the third side wall and the fourth side wall. Through setting up third wheelset and fourth wheelset, realized direction connecting piece's spacing, guaranteed that direction connecting piece can rotate steadily.

Further, in the present embodiment, the first rack 21 is disposed on the left side of the second rack 22, the third sidewall is a right sidewall of the first rack 21, and the fourth sidewall is a left sidewall of the second rack 22.

Further, the third pulley group includes a ninth pulley and a tenth pulley, which are arranged along the extending direction of the first rack 21, and the fourth pulley group includes an eleventh pulley and a twelfth pulley, which are arranged along the extending direction of the second rack 22.

Further, the ninth pulley, the tenth pulley, the eleventh pulley and the twelfth pulley are located in the same plane.

Furthermore, the ninth pulley, the tenth pulley, the eleventh pulley and the twelfth pulley are at four corners of a rectangle.

The air conditioner indoor unit further comprises a limiting part, and the limiting part is used for limiting the guide connecting piece to rotate on a rotating path between the first limiting position and the second limiting position. Through setting up spacing portion, confirmed the motion range of direction connecting piece, and then confirmed the motion range of air-out panel 1.

Further, the first extreme position is an extreme position in which the guide link moves in the first direction. The second limit position is a limit position for guiding the connecting piece to move along the second direction. When the guide connection piece moves in the first direction to the extreme position, the outlet panel 1 also moves in the first direction to the extreme position. When the guide connection piece moves to the limit position in the second direction, the outlet panel 1 also moves to the limit position in the second direction. The air outlet sweeps the wind up and down between the first extreme position and the second extreme position.

Spacing portion includes first spacing sensor 31 and the spacing sensor 32 of second, and when the direction connecting piece rotated to first extreme position, the direction connecting piece contradicted with first spacing sensor 31, and when the direction connecting piece rotated to the second extreme position, the direction connecting piece contradicted with the spacing sensor 32 of second. By providing a first limit sensor 31 and a second limit sensor 32, a determination of the range of motion of the guide connection is achieved.

Further, a first limit sensor 31 and a second limit sensor 32 are arranged on the support frame 29, and the first limit sensor 31 is located below the second limit sensor 32.

Further, when the guiding connecting piece rotates to the first limit position, the bottom of the guiding connecting piece is abutted against the first limit sensor 31. When the guide link is rotated to the second extreme position, the top of the guide link abuts against the second limit sensor 32.

In another aspect of the present embodiment, an air conditioner is provided, which includes the air conditioner internal unit as described above.

It is readily understood by a person skilled in the art that the advantageous ways described above can be freely combined, superimposed without conflict.

The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed. The foregoing is only a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present application, and these modifications and variations should also be considered as the protection scope of the present application.

Claims

1. The utility model provides an air conditioner internal unit, its characterized in that, includes casing (4), drive division and air-out panel (1), the activity of air-out panel (1) sets up on casing (4), be provided with the air outlet on air-out panel (1), the drive division can drive air-out panel (1) is rotatory along predetermineeing the orbit, so that the air outlet is rotatory extremely outside casing (4) to sweep the wind.

2. The indoor unit of the air conditioner as claimed in claim 1, wherein the driving portion can drive the air outlet panel (1) to rotate along a preset track, so that the air outlet rotates into the casing (4).

3. The indoor unit of the air conditioner as claimed in claim 2, wherein the driving part comprises a guide connecting piece and a power unit, the guide connecting piece is connected with the air outlet panel (1), the guide connecting piece is arc-shaped, and the power unit drives the guide connecting piece to rotate around the center of a circle where the guide connecting piece is located, so as to drive the air outlet panel (1) to rotate along the preset track.

4. An indoor unit of an air conditioner according to claim 3, wherein the guide connecting piece comprises at least one rack extending along the rotation direction of the guide connecting piece, the power unit comprises at least one motor, and a driving gear is arranged on the motor and meshed with the rack.

5. The indoor unit of an air conditioner as claimed in claim 4, wherein the guide connecting piece comprises a first rack (21) and a second rack (22), the first rack (21) and the second rack (22) are arranged in parallel, the power unit comprises a first motor (23) and a second motor (25), a first driving gear (24) is arranged on the first motor (23), a second driving gear (26) is arranged on the second motor (25), the first driving gear (24) is meshed with the first rack (21), and the second driving gear (26) is meshed with the second rack (22).

6. An indoor unit according to claim 5, wherein the first rack (21) is connected to the second rack (22).

7. An indoor unit of an air conditioner according to claim 3, characterized in that the driving part further comprises a support frame (29), the support frame (29) is arranged on the shell (4), the power unit is arranged on the support frame (29), and the guide connecting piece is arranged on the support frame (29) in a sliding manner.

8. The indoor unit of claim 7, wherein the guide connecting piece comprises a first side wall and a second side wall, the first side wall and the second side wall are arranged oppositely, a first wheel set and a second wheel set are arranged on the support frame (29), the first side wall is arranged on the first wheel set in a sliding mode, and the second side wall is arranged on the second wheel set in a sliding mode, so that the guide connecting piece is limited between the first wheel set and the second wheel set.

9. The indoor unit of claim 7, wherein the guide connecting piece comprises a third side wall and a fourth side wall, the third side wall and the fourth side wall are arranged oppositely, a third wheel set and a fourth wheel set are arranged on the support frame (29), the third side wall is arranged on the third wheel set in a sliding manner, and the fourth side wall is arranged on the fourth wheel set in a sliding manner, so that the guide connecting piece is limited in a direction perpendicular to the third side wall and the fourth side wall.

10. An indoor unit of an air conditioner according to claim 7, further comprising a limiting portion for limiting the guide connecting piece from rotating on a rotation path between the first limiting position and the second limiting position.

11. The indoor unit of an air conditioner according to claim 10, wherein the limit part includes a first limit sensor (31) and a second limit sensor (32), and when the guide connector rotates to the first limit position, the guide connector collides with the first limit sensor (31), and when the guide connector rotates to the second limit position, the guide connector collides with the second limit sensor (32).

12. An air conditioner characterized by comprising the air conditioner indoor unit as claimed in any one of claims 1 to 11.