CN214664796U

CN214664796U - Panel driving mechanism of air conditioner indoor unit and air conditioner indoor unit

Info

Publication number: CN214664796U
Application number: CN202022928404.0U
Authority: CN
Inventors: 陈小平; 林小艺; 陈俊杰; 邵冠鹏
Original assignee: Guangzhou Linkage All Things Technology Co Ltd
Current assignee: Guangzhou Linkage All Things Technology Co Ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-11-09
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a machine in panel actuating mechanism and air conditioning of machine in air conditioning, including mounting panel, extensible member and drive assembly. And a limiting plate is arranged on the mounting plate. The telescoping member is movably connected with the mounting plate. The drive assembly is arranged on the mounting plate, is in transmission connection with the telescopic piece and is used for driving the telescopic piece to extend or retract relative to the mounting plate. When the telescopic piece extends or retracts relative to the mounting plate, the telescopic piece is abutted to the limiting plate. The utility model discloses a panel actuating mechanism, drive assembly drive extensible member for the in-process that the mounting panel stretches out or retracts, extensible member and limiting plate butt, limiting plate restriction extensible member rock or shift, and panel actuating mechanism is difficult to rock at the in-process of motion, and the movement track is stable, and the panel is closed or open a position accurately, and is effectual.

Description

Panel driving mechanism of air conditioner indoor unit and air conditioner indoor unit

Technical Field

The utility model relates to an air conditioning technology field especially relates to a machine in panel actuating mechanism and air conditioning of machine in air conditioning.

Background

Common air-conditioning indoor units include a wall-mounted air-conditioning indoor unit, a vertical air-conditioning indoor unit and the like, and are units for providing indoor air temperature change treatment. Its function is to adjust the temperature, humidity, cleanliness factor and air velocity isoparametric of the air in this room, in order to satisfy the comfortable requirement of human body.

The indoor unit of the air conditioner is provided with a panel for closing or opening the air outlet, such as an air deflector for closing or opening the air outlet, a top plate for closing or opening the air inlet, a front panel for closing or opening the auxiliary air inlet, and the like. The panel is driven by a panel driving mechanism to close or open the air opening. The existing panel driving mechanism is easy to shake in the moving process, the moving track is unstable, and the closing or opening effect of the panel is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a machine in panel actuating mechanism and the air conditioning of machine in the air conditioning, panel actuating mechanism is difficult to rock at the in-process of motion, and the movement track is stable, and the panel is closed or effectual opened.

The utility model discloses a panel actuating mechanism of machine in air conditioning, a serial communication port, including mounting panel, extensible member and drive assembly. And a limiting plate is arranged on the mounting plate. The telescoping member is movably connected with the mounting plate. The drive assembly is arranged on the mounting plate, is in transmission connection with the telescopic piece and is used for driving the telescopic piece to extend or retract relative to the mounting plate. When the telescopic piece extends or retracts relative to the mounting plate, the telescopic piece is abutted to the limiting plate.

Optionally, a protruding structure is arranged on the telescopic piece, and the protruding structure corresponds to the limiting plate; when the telescopic piece extends or retracts relative to the mounting plate, the protruding structure is abutted to the limiting plate.

Optionally, the driving assembly is arranged on one of two sides of the telescopic piece in the telescopic direction, the driving assembly is arranged on the other of the two sides of the telescopic piece in the telescopic direction, and the telescopic piece is located between the driving assembly and the limiting plate.

Optionally, the protruding structure is a protruding point, and the surface of the protruding point is an arc surface.

Optionally, there are a plurality of the salient points; the salient points are sequentially arranged in parallel according to the stretching direction of the telescopic piece.

Optionally, a sliding groove is formed in the surface of the mounting plate, and the shape of the sliding groove is consistent with the moving track of the telescopic piece; a first sliding part is arranged on the surface of the telescopic part facing the sliding chute; the first sliding member is inserted into the sliding groove and is slidable.

Optionally, the panel driving mechanism further includes a cover plate, the cover plate covers the mounting plate to form an accommodating cavity, and the telescopic member is located in the accommodating cavity; a second sliding part is arranged on one side, facing the cover plate, of the telescopic part; the second sliding piece is movably abutted on the surface of the cover plate.

Optionally, a sliding hole is formed in the telescopic piece, and the shape of the sliding hole is consistent with the moving track of the telescopic piece; the panel driving mechanism comprises a guide piece, and the guide piece is arranged on the mounting plate and is positioned in the sliding hole; the guide piece is matched with the sliding hole so as to limit and guide the movement of the telescopic piece.

Optionally, the drive assembly comprises a gear and a motor; the motor is arranged on the mounting plate and is connected with the gear; the telescopic piece is provided with gear teeth, and the gear is meshed with the gear teeth; the motor drives the gear to drive the telescopic piece to extend or retract relative to the mounting plate.

The utility model also discloses an air-conditioning indoor unit, which comprises a main body, a panel and the panel driving mechanism; the panel driving mechanism is installed on the main body, and the telescopic piece is connected with the panel to drive the panel to close or open the air port in the main body.

The utility model discloses a panel actuating mechanism, drive assembly drive extensible member for the in-process that the mounting panel stretches out or retracts, extensible member and limiting plate butt, limiting plate restriction extensible member rock or shift, and panel actuating mechanism is difficult to rock at the in-process of motion, and the movement track is stable, and the panel is closed or open a position accurately, and is effectual.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive faculty. In the drawings:

fig. 1 is a schematic view of a panel driving structure according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a panel driving structure according to an embodiment of the present invention;

fig. 3 is another exploded view of the panel driving structure according to the embodiment of the present invention;

fig. 4 is another exploded view of the panel driving structure according to the embodiment of the present invention;

fig. 5 is a schematic diagram of the limiting plate of the embodiment of the present invention.

100, installing a plate; 110. a limiting plate; 120. a chute; 200. a telescoping member; 210. a raised structure; 211. salient points; 220. a first slider; 230. a second slider; 240. a slide hole; 250. gear teeth; 300. a drive assembly; 310. a gear; 320. a motor; 400. a cover plate; 500. an accommodating chamber; 600. a guide member; 610. a pulley.

Detailed Description

It is to be understood that the terminology, the specific structural and functional details disclosed herein are for the purpose of describing particular embodiments only, and are representative, but that the present invention may be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.

The invention will be described in detail below with reference to the drawings and alternative embodiments.

As shown in fig. 1 to 3, as an embodiment of the present invention, a panel driving mechanism of an indoor unit of an air conditioner is disclosed, which includes a mounting plate 100, an expansion member 200, and a driving assembly 300. The mounting plate 100 is provided with a limiting plate 110. The telescoping member 200 is movably coupled to the mounting plate 100. The driving assembly 300 is disposed on the mounting plate 100, and is in transmission connection with the telescopic member 200, for driving the telescopic member 200 to extend or retract relative to the mounting plate 100. When the telescopic member 200 is extended or retracted relative to the mounting plate 100, the telescopic member 200 abuts against the limiting plate 110.

The panel of the air conditioning indoor unit refers to a component for opening or closing an air inlet of the air conditioning indoor unit. The air inlet comprises an air inlet, an air outlet, an auxiliary air inlet and the like, correspondingly, the panel comprises a top plate for closing or opening the air inlet, an air deflector for closing or opening the air outlet, a front panel for closing or opening the auxiliary air inlet and the like. The panel driving mechanism can be installed on the main body of the indoor unit of the air conditioner through the installation plate 100 or other methods, and the expansion piece 200 is connected with the panel to drive the panel to move so as to open or close the air opening.

The utility model discloses a panel actuating mechanism, drive assembly 300 drive extensible member 200 for the in-process that mounting panel 100 stretches out or retracts, extensible member 200 and limiting plate 110 butt, limiting plate 110 limit extensible member 200 rock or shift, and panel actuating mechanism is difficult to rock at the in-process of motion, and the movement track is stable, and the panel is closed or open a position accurately, effectual.

As shown in fig. 2 and 3, the telescopic member 200 is provided with a protruding structure 210, and the protruding structure 210 corresponds to the limiting plate 110; when the telescopic member 200 is extended or retracted relative to the mounting plate 100, the protrusion structure 210 abuts against the stopper plate 110. The contact area between the protruding structure 210 and the limiting plate 110 is small, the friction force is small, and the extension member 200 can extend more easily and smoothly.

As shown in fig. 2, the driving assembly 300 is disposed at one of both sides of the telescopic member 200 in the telescopic direction, the driving assembly 300 is disposed at the other of both sides of the telescopic member 200 in the telescopic direction, and the telescopic member 200 is located between the driving assembly 300 and the stopper plate 110. When the driving assembly 300 drives the extensible member 200 to extend, force is applied to the extensible member 200, the limiting plate 110 is arranged on the opposite side of the driving assembly 300, the extensible member 200 can be better limited, and the extensible member 200 is prevented from shaking.

As shown in fig. 3, the protruding structure 210 is a protruding point 211, and a surface of the protruding point 211 is an arc surface. The salient points 211 of the cambered surface have small friction force, and the telescopic piece 200 can be more easily and smoothly stretched. More specifically, the bump 211 is plural; the plurality of protruding points 211 are arranged in parallel in the extending and retracting direction of the extensible member 200. In another embodiment, the protrusion structure 210 may also be a strip protrusion, and the surface of the strip protrusion may also be a cambered surface.

As shown in fig. 3 and 4, the surface of the mounting plate 100 is provided with a sliding groove 120, and the shape of the sliding groove 120 is consistent with the moving track of the telescopic member 200; the surface of the telescopic member 200 facing the sliding chute 120 is provided with a first sliding member 220; the first sliding member 220 is inserted into the sliding groove 120 and slidably moves, so that the telescopic member 200 is movably connected to the mounting plate 100. The cooperation of the first slider 220 and the slide groove 120 may define a more stable extension and retraction of the telescopic trace telescopic member 200 of the telescopic member 200. The first slider 220 may be a cylinder. The slide groove 120 may have two or more pieces, and correspondingly, the first sliding member 220 may have two or more pieces. Thus, the telescopic member 200 has at least two fulcrums and is more stable. In another embodiment, the first slider 220 may be disposed on the mounting plate 100 and the chute 120 may be on the telescoping member 200.

Further, as shown in fig. 3 and 4, the panel driving mechanism further includes a cover plate 400, the cover plate 400 covers the mounting plate 100 to form a receiving cavity 500, and the telescopic member 200 is located in the receiving cavity 500; a second sliding member 230 is arranged on one side of the telescopic member 200 facing the cover plate 400; the second slider 230 is movably abutted on a surface of the cap plate 400. The second sliding member 230 movably abuts against the surface of the cover plate 400 to prevent the telescopic rod from shifting or shaking to one side in the accommodating cavity 500, so that the telescopic member 200 can be more stably extended and retracted. Specifically, the second sliding member 230 may be a cylinder, or two or more. Thus, the telescopic member 200 has at least two fulcrums and is more stable.

On the other hand, the telescopic member 200 is provided with a sliding hole 240, and the shape of the sliding hole 240 is consistent with the moving track of the telescopic member 200; the panel driving mechanism includes a guide 600, the guide 600 is disposed on the mounting plate 100 and is located in the slide hole 240; the guide member 600 cooperates with the slide hole 240 to limit and guide the movement of the telescopic member 200. In the process of extension and retraction of the extensible member 200, the guide member 600 is matched with the slide hole 240 to further limit and guide the extensible member 200, so that the extensible member 200 is prevented from displacement or shaking, and the extensible member 200 is more stable in extension and retraction. Preferably, the guide member 600 may be a pulley 610, and the pulley 610 may rotate, so that the extension and retraction of the extensible member 200 are more labor-saving and smooth.

More specifically, as shown in fig. 3 to 5, the telescopic member 200, the sliding hole 240, the sliding groove 120 and the limiting plate 110 are uniformly arc-shaped, so that the panel is opened and forms a certain angle with the air inlet, and the ventilation effect or the blowing angle is better.

The driving assembly 300 includes a gear 310 and a motor 320; the motor 320 is arranged on the mounting plate 100, and the motor 320 is connected with the gear 310; the telescopic member 200 is provided with gear teeth 250, and the gear 310 is engaged with the gear teeth 250; the motor 320 drives the gear 310 to extend or retract the telescopic member 200 relative to the mounting plate 100. Specifically, the gear 310 is located in the accommodating cavity 500, the motor 320 is mounted on the mounting plate 100, and outside the accommodating cavity 500, an output shaft of the motor 320 passes through the mounting plate 100 to be connected with the gear 310. The motor 320, the gear 310 and the gear 250 are meshed to drive the telescopic member 200 to extend and retract, so that the air conditioner indoor unit is small in occupied space and high in reliability and is not easy to break down in equipment with limited space and frequent use.

As another embodiment of the present invention, an air conditioning indoor unit is disclosed, which includes a main body (not shown), a panel (not shown), and the panel driving mechanism described above. The panel driving mechanism is installed on the main body, and the extensible member 200 is connected with the panel to drive the panel to close or open the air opening on the main body.

The panel of the air-conditioning indoor unit refers to a member for opening or closing an air inlet of the air-conditioning indoor unit. The air inlet comprises an air inlet, an air outlet, an auxiliary air inlet and the like, correspondingly, the panel comprises a top plate for closing or opening the air inlet, an air deflector for closing or opening the air outlet, a front panel for closing or opening the auxiliary air inlet and the like. The panel driving mechanism can be installed on the main body of the indoor unit of the air conditioner through the installation plate 100 or other methods, and the expansion piece 200 is connected with the panel to drive the panel to move so as to open or close the air opening.

In the indoor unit of air conditioner of this embodiment, drive assembly 300 drive extensible member 200 for the in-process that mounting panel 100 stretched out or retracted, extensible member 200 and limiting plate 110 butt, limiting plate 110 restriction extensible member 200 rocked or shifted, and panel actuating mechanism is difficult to rock at the in-process of motion, and the movement track is stable, and the panel is closed or open the position accurate, effectual.

The foregoing is a more detailed description of the present invention, taken in conjunction with specific alternative embodiments, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. A panel driving mechanism of an air conditioner indoor unit is characterized by comprising:

the mounting plate is provided with a limiting plate;

the telescopic piece is movably connected with the mounting plate;

the driving assembly is arranged on the mounting plate, is in transmission connection with the telescopic piece and is used for driving the telescopic piece to extend or retract relative to the mounting plate;

when the telescopic piece extends or retracts relative to the mounting plate, the telescopic piece is abutted to the limiting plate.

2. The panel driving mechanism according to claim 1, wherein the telescopic member is provided with a protrusion structure, and the protrusion structure corresponds to the limiting plate; when the telescopic piece extends or retracts relative to the mounting plate, the protruding structure is abutted to the limiting plate.

3. The panel driving mechanism according to claim 1 or 2, wherein the driving assembly is provided at one of both sides of the expansion and contraction direction of the expansion and contraction member, and the driving assembly is provided at the other of both sides of the expansion and contraction direction of the expansion and contraction member, and the expansion and contraction member is located between the driving assembly and the stopper plate.

4. The panel driving mechanism according to claim 2, wherein the projection structure is a convex point, and a surface of the convex point is a curved surface.

5. The panel driving mechanism as claimed in claim 4, wherein said convex points are plural; the salient points are sequentially arranged in parallel according to the stretching direction of the telescopic piece.

6. The panel driving mechanism according to claim 1 or 2, wherein a surface of the mounting plate is provided with a sliding groove having a shape conforming to a moving locus of the extensible member; a first sliding part is arranged on the surface of the telescopic part facing the sliding chute; the first sliding member is inserted into the sliding groove and is slidable.

7. The panel drive mechanism of claim 6, further comprising a cover plate covering the mounting plate to form a receiving cavity, the telescoping member being located in the receiving cavity; a second sliding part is arranged on one side, facing the cover plate, of the telescopic part; the second sliding piece is movably abutted on the surface of the cover plate.

8. The panel driving mechanism according to claim 6, wherein a sliding hole is formed in the telescopic member, and the shape of the sliding hole is consistent with the moving track of the telescopic member; the panel driving mechanism comprises a guide piece, and the guide piece is arranged on the mounting plate and is positioned in the sliding hole; the guide piece is matched with the sliding hole so as to limit and guide the movement of the telescopic piece.

9. The panel drive mechanism of claim 1 or 2, wherein the drive assembly includes a gear and a motor; the motor is arranged on the mounting plate and is connected with the gear; the telescopic piece is provided with gear teeth, and the gear is meshed with the gear teeth; the motor drives the gear to drive the telescopic piece to extend or retract relative to the mounting plate.

10. An indoor unit of an air conditioner, comprising a main body, a panel, and the panel driving mechanism according to any one of claims 1 to 9; the panel driving mechanism is installed on the main body, and the telescopic piece is connected with the panel to drive the panel to close or open the air port in the main body.