CN216744597U

CN216744597U - Door hinge type shutter air return opening for air conditioner

Info

Publication number: CN216744597U
Application number: CN202123443934.7U
Authority: CN
Inventors: 孙知山
Original assignee: Qingdao Ruixintai Environmental Protection Technology Co ltd
Current assignee: Qingdao Ruixintai Environmental Protection Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-14
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a door hinge type louver return air inlet for an air conditioner, which comprises a frame, wherein a louver frame is rotatably connected in the frame through a rotating shaft, a plurality of fan blades are rotatably connected in the louver frame through a supporting shaft, a moving groove and a power cavity are formed in the bottom wall of the louver frame, a threaded rod is rotatably connected in the moving groove, a driving mechanism matched with the threaded rod is arranged in the power cavity, a vertical plate is arranged in the louver frame, an extrusion groove is formed in the surface of the vertical plate, and a fixing rod is arranged in the extrusion groove. According to the utility model, the vertical plate, the wiping rods, the threaded rod and the driving mechanism are arranged, and the micro motor is used for driving the threaded rod to rotate, so that the vertical plate can be driven by the nuts and the fixed rod to move in the louver frame, and then the wiping rods corresponding to the fan blades and wiping cloth are used for wiping and cleaning the louver frame.

Description

Door hinge type shutter air return opening for air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to a door hinge type louver air return opening for an air conditioner.

Background

An air conditioner, i.e., an air conditioner, is mainly used for adjusting temperature and humidity, and is a unit for providing a space area with processed air temperature variation.

Among the prior art, all can set up the return air inlet on the air conditioning unit, can set up the protection device of tripe formula, hinge type on the return air inlet, receive vast user and like because of it possesses switch convenience and wind direction controllability, but its body flabellum surface also can pile up and a lot of dusts of adhesion after long-time the use, the daily clearance of flabellum also becomes very troublesome, need remove its fixed dismantlement again and get off and carry out manual clearance, is unfavorable for daily maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a door hinge type shutter air return opening for an air conditioner.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an idle call hinge type tripe return air inlet, includes the frame, rotate through the pivot in the frame and be connected with the tripe frame, rotate through the back shaft in the tripe frame and be connected with a plurality of flabellums, the tripe frame diapire is equipped with shifting chute and power chamber, the shifting chute internal rotation is connected with the threaded rod, the power intracavity be equipped with threaded rod complex actuating mechanism, be equipped with the riser in the tripe frame, the riser surface is equipped with the extrusion groove, be equipped with the dead lever in the extrusion groove, the dead lever passes through extrusion mechanism and is connected with the extrusion groove, threaded rod outer wall threaded connection has the nut, be equipped with the fixed slot that corresponds with the dead lever on the nut, the riser lateral wall is fixed with a plurality of wiping arms.

Preferably, the driving mechanism comprises a micro motor arranged in the power cavity, and the tail end of an output shaft of the micro motor penetrates through the inner wall of the power cavity and is fixedly connected with the tail end of the threaded rod.

Preferably, the pressing mechanism comprises a spring fixedly connected with the end of the fixing rod, and the end of the spring is elastically connected with the inner wall of the pressing groove.

Preferably, the riser lateral wall is equipped with the strip mouth with the extrusion groove intercommunication, be equipped with in the strip mouth with dead lever lateral wall fixed connection's poker rod.

Preferably, the plurality of wiping rods are all U-shaped, and wiping cloths corresponding to the fan blades are arranged on the inner walls of the plurality of wiping rods.

Preferably, the cross sections of the nut and the moving groove are rectangular, and the outer wall of the nut is connected with the inner wall of the moving groove in a sliding mode.

The utility model has the beneficial effects that:

1. through setting up riser, wiping bar, threaded rod and actuating mechanism, utilize micro motor to drive the threaded rod and rotate to can utilize nut and dead lever to drive the riser and remove in the shutter frame, and then utilize a plurality of wiping bars that correspond with the flabellum and clean the clearance to it, the automatic ability of this cleaning procedure reduces the maintenance rate, also avoids clearance personnel to ascend a height and cleans, avoids taking place the incident.

2. Through setting up dead lever, poker rod and extrusion mechanism, lift the poker rod, the poker rod can drive dead lever and fixed slot separation to remove the fixed of riser, can utilize the riser to drive wiping rod and shutter frame separation, and then be convenient for wash or change it, it is comparatively convenient to compare in frequent whole device of dismantlement and wash.

Drawings

FIG. 1 is a schematic structural view of a door hinge type louver air return inlet for an air conditioner according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of a wiping rod of a door hinge type louver air return opening for an air conditioner according to the present invention.

In the figure: the cleaning cloth comprises a frame 1, a louver frame 2, a rotating shaft 3, fan blades 4, a supporting shaft 5, a moving groove 6, a threaded rod 7, a vertical plate 8, an extrusion groove 9, a fixing rod 10, a spring 11, a fixing groove 12, a poking rod 13, a cleaning rod 14 and a cleaning cloth 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, an idle call hinge type tripe return air inlet, including frame 1, it is connected with shutter frame 2 to rotate through pivot 3 in the frame 1, it is connected with a plurality of flabellums 4 to rotate through back shaft 5 in the

shutter frame

2, 2 diapalls of shutter frame are equipped with shifting chute 6 and power chamber, the 6 internal rotations of shifting chute are connected with threaded rod 7, the power intracavity is equipped with the actuating mechanism with 7 complex of threaded rod, actuating mechanism is including setting up the micro motor in the power intracavity, micro motor output shaft end run through power intracavity wall and with 7 terminal fixed connection of threaded rod, micro motor is the power device of the device cleaning device, start micro motor and can drive threaded rod 7 rotations.

Be equipped with riser 8 in the shutter frame 2, riser 8 surface is equipped with extrusion groove 9, be equipped with dead lever 10 in the extrusion groove 9, dead lever 10 is connected with extrusion groove 9 through extrusion mechanism, extrusion mechanism include with dead lever 10 tip fixed connection's spring 11, spring 11 tip and the 9 inner wall elastic connection in extrusion groove, dead lever 10 can be pushed down and get into in fixed slot 12 under the elastic potential energy effect that spring 11 provided, thereby guarantee riser 8's stability, 8 last ends of riser at this moment simultaneously support inner wall on shutter frame 2.

The 8 lateral walls of riser are equipped with the strip mouth with extrusion groove 9 intercommunication, are equipped with in the strip mouth with dead lever 10 lateral wall fixed connection's poker rod 13, go up poker rod 13, poker rod 13 can drive dead lever 10 and fixed slot 12 separation to remove the fixed of riser 8.

The nut is provided with a fixing groove 12 corresponding to the fixing rod 10, the side wall of the vertical plate 8 is fixed with a plurality of wiping rods 14, the wiping rods 14 are U-shaped, the inner walls of the wiping rods 14 are provided with wiping cloths 15 corresponding to the fan blades 4, and the vertical plate 8 can be cleaned by the wiping rods 14 corresponding to the fan blades 4 and the wiping cloths 15 when moving.

7 outer wall threaded connection of threaded rod has the nut, and the nut is the rectangle with 6 cross-sections in shifting chute, and the nut outer wall can provide spacingly with 6 inner wall sliding connection in shifting chute, and the rectangle avoids it to take place to rotate together with threaded rod 7 and leads to riser 8 to dismantle the back, and the nut removes and leads to fixed slot 12 position to change.

When the louver frame is used, the louver frame 2 is rotatably connected with the frame 1 through the rotating shaft 3, the louver frame can be closed by matching with a locking device in the prior art, then the locking device is opened by matching with the rotating shaft 3, an internal filter screen can be cleaned or replaced after the louver frame is opened, when a plurality of blades 4 in the louver frame 2 are used daily and dust is generated on the surface of the blades, a micro motor can be started, the micro motor is used for driving the threaded rod 7 to rotate, a nut in threaded connection with the outer wall of the threaded rod 7 when the threaded rod 7 rotates can drive the vertical plate 8 to move in the louver frame 2 by using the fixed rod 10, and the vertical plate 8 can be cleaned by using a plurality of cleaning rods 14 corresponding to the blades 4 and cleaning cloth 15 when the vertical plate 8 moves;

the cleaning cloth 15 can bear multiple cleaning of the fan blade 4, the fan blade needs to be replaced after being used for a long time and becoming dirty, the poking rod 13 is lifted up at the moment, the poking rod 13 can drive the fixing rod 10 to be separated from the fixing groove 12, so that the fixing of the vertical plate 8 is relieved, the vertical plate 8 can be utilized to drive the cleaning rod 14 to be separated from the louver frame 2, and then the cleaning or the replacement of the louver frame is facilitated, and the cleaning of the whole device is convenient to frequently disassemble.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. A door hinge type louver air return inlet for an air conditioner comprises a frame (1) and is characterized in that a louver frame (2) is rotatably connected into the frame (1) through a rotating shaft (3), a plurality of fan blades (4) are rotatably connected into the louver frame (2) through a supporting shaft (5), a moving groove (6) and a power cavity are formed in the bottom wall of the louver frame (2), a threaded rod (7) is rotatably connected into the moving groove (6), a driving mechanism matched with the threaded rod (7) is arranged in the power cavity, a vertical plate (8) is arranged in the louver frame (2), an extrusion groove (9) is formed in the surface of the vertical plate (8), a fixing rod (10) is arranged in the extrusion groove (9), the fixing rod (10) is connected with the extrusion groove (9) through an extrusion mechanism, a nut is connected to the outer wall of the threaded rod (7) through threads, and a fixing groove (12) corresponding to the fixing rod (10) is formed in the nut, a plurality of wiping rods (14) are fixed on the side wall of the vertical plate (8).

2. The air conditioner door hinge type louver air return opening as claimed in claim 1, wherein the driving mechanism comprises a micro motor arranged in the power cavity, and the tail end of an output shaft of the micro motor penetrates through the inner wall of the power cavity and is fixedly connected with the tail end of the threaded rod (7).

3. A door hinge type louver air return opening for an air conditioner according to claim 1, wherein the pressing mechanism comprises a spring (11) fixedly connected with the end of the fixing rod (10), and the end of the spring (11) is elastically connected with the inner wall of the pressing groove (9).

4. A door hinge type louver air return opening for an air conditioner according to claim 1, wherein the side wall of the vertical plate (8) is provided with a strip-shaped opening communicated with the extrusion groove (9), and the strip-shaped opening is internally provided with a poke rod (13) fixedly connected with the side wall of the fixed rod (10).

5. A door hinge type louver air return opening for an air conditioner according to claim 1, wherein the plurality of wiping rods (14) are U-shaped, and wiping cloths (15) corresponding to the fan blades (4) are arranged on the inner walls of the plurality of wiping rods (14).

6. A door hinge type louver air return opening for an air conditioner according to claim 1, wherein the sections of the nut and the moving groove (6) are rectangular, and the outer wall of the nut is slidably connected with the inner wall of the moving groove (6).