CN217402821U

CN217402821U - Air conditioner indoor unit and air guide device thereof

Info

Publication number: CN217402821U
Application number: CN202221309360.6U
Authority: CN
Inventors: 李振中; 杨行达; 黄炳华
Original assignee: Jiangsu Youao Electric Appliance Co Ltd
Current assignee: Jiangsu Youao Electric Appliance Co Ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-09-09
Anticipated expiration: 2032-05-27

Abstract

The utility model relates to an indoor set of air conditioner and air ducting thereof, wherein, air guide vane divide into the multiunit, and every group air guide vane all installs to the connecting rod through the joint axle, and then drive the driving medium swing by driving motor, and make the butt slide on the connecting rod slide for the driving medium, and then drive the air guide vane swing on the connecting rod, every group air guide vane all independent receives driving motor independent control separately, and independent realization swing, open and shut the action, can realize multidirectional and asynchronous regulation air-out angle according to the user's demand, and still be provided with a plurality of miniature wind dispersing holes on the air guide vane, when air guide vane is in the closed state, the air current can be dispersed into numerous slight air silks when dispersing the miniature wind dispersing hole on the wind dispersing vane and stretch, cold wind or hot-blast can directly not blow on the user's body, improve user's use experience.

Description

Air conditioner indoor unit and air guide device thereof

Technical Field

The utility model relates to an air conditioning technology field, concretely relates to machine in air conditioning and air ducting thereof.

Background

At present, the air outlet of an indoor unit of an air conditioner adjusts the air direction through the swinging of an upper blade, a lower blade, a left blade and a right blade, wherein the left blade and the right blade can only synchronously and unidirectionally adjust the air outlet angle, the function of adjusting the air outlet angle in a multidirectional and asynchronous mode cannot be realized, and the diversified air supply requirements of users cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that: the air conditioner indoor unit and the air guide device thereof can realize multidirectional and asynchronous air outlet angle adjustment.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an air ducting, air ducting includes a plurality of vertical wind-guiding blades that distribute side by side, wind-guiding blades divide into the multiunit to every wind-guiding blade of group all is controlled by independent drive assembly, wind-guiding blade including evenly set up a plurality of scattered wind holes on the body and with drive assembly matched with joint axle, drive assembly include with wind-guiding blade matched with connecting rod, drive the driving motor and the connection of connecting rod driving motor with the driving medium of connecting rod.

Furthermore, the air guiding device further comprises a plurality of air guiding strips which are horizontally distributed side by side.

Furthermore, a buckle is further arranged on the clamping shaft.

Furthermore, a first connecting shaft and a second connecting shaft are arranged on the air guide blade.

Further, be provided with on the connecting rod with the joint groove of joint axle looks joint, and with driving medium matched with butt slide.

Furthermore, be provided with on the driving medium with butt slide matched with butt axle.

Furthermore, the transmission part is also provided with an installation groove fixedly connected with the shaft part of the driving motor.

Further, an air conditioner indoor unit comprises the air guide device.

The beneficial effects of the utility model are that:

the utility model discloses an air-conditioning indoor unit and air ducting thereof, wherein, air guide vane divide into two sets ofly, and every group air guide vane all installs to the connecting rod through the joint axle, and then drive the driving medium swing by driving motor, and make the butt slide on the connecting rod slide for the driving medium, and then drive the air guide vane swing on the connecting rod, every group air guide vane all is independent receives driving motor independent control separately, and independent realization swing, open and shut the action, can realize multidirectional and asynchronous regulation air-out angle according to the user's demand, and still be provided with a plurality of miniature wind dispersing holes on the air guide vane, when air guide vane is in the closed state, the air current can be dispersed into numerous slight air silks when dispersing the miniature wind dispersing hole on the wind dispersing vane and stretch, cold wind or hot-blast can directly not blow on the user's body, improve user's use experience.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a perspective view of an air conditioner;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1;

fig. 3 is a schematic view of a structure hiding another angle of the wind guide strips in fig. 2;

fig. 4 is a schematic structural diagram of the wind guide strip hidden in fig. 2;

FIG. 5 is a cross-sectional view taken along A-A in FIG. 4;

fig. 6 is a schematic structural view of the wind guide blade in fig. 3;

FIG. 7 is a schematic structural view of the connecting rod of FIG. 3;

FIG. 8 is a schematic view of the transmission member of FIG. 3;

fig. 9 is an air outlet state diagram when two sets of air guide vanes are fully opened;

fig. 10 is an air outlet state diagram when two sets of air guide blades are fully closed;

fig. 11 is an air outlet state diagram when two groups of air guide blades are opened in the same direction;

fig. 12 is an air outlet state diagram when two sets of air guide vanes are opened in different directions;

fig. 13 is an air outlet state diagram when one set of air guide vanes is opened and the other set of air guide vanes is closed.

In the figure:

the air guide device comprises a shell 1, an air outlet 11, an air outlet frame 111, an air guide device 2, an air guide strip 21, air guide blades 22, a first connecting shaft 221, a second connecting shaft 222, a clamping shaft 223, an air dispersing hole 224, a driving component 23, a connecting rod 231, a driving motor 232, a driving part 233, a clamping groove 234, a butt-joint slide 235, a mounting groove 236 and a butt-joint shaft 237;

note: the direction of the arrow in fig. 9-13 is the air outlet direction of the air conditioner indoor unit.

Detailed Description

The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.

As shown in fig. 1-3, the present invention relates to an air conditioner indoor unit and an air guiding device 2 thereof, including a casing 1, an air outlet 11 disposed on the casing 1 and an air guiding device 2 disposed on the air outlet 11, wherein an air outlet frame 111 for installing the air guiding device 2 is disposed on the air outlet 11.

As shown in fig. 2 and 5, the air guiding device 2 includes a plurality of air guiding strips 21 disposed inside the air outlet frame 111 and located outside the air outlet 11, a plurality of air guiding blades 22 disposed inside the air outlet frame 111 and located inside the air outlet 11, and a driving component 23 for controlling movement of the air guiding blades 22, wherein the air guiding strips 21 are horizontally distributed on the air outlet 11 side by side, and two ends of the air guiding strips 21 are respectively rotatably connected to the left and right sides of the inner wall of the air outlet frame 111, so that the air guiding strips 21 can swing up and down under the control of the stepping motor, and further guide the direction of the air flow.

As shown in fig. 2 to 4, the air guiding blades 22 are vertically distributed on the air outlet 11 side by side, and the air guiding blades 22 are divided into two groups, and each group is controlled by an independent driving component 23 to move, the air guiding blades 22 include a body, a first connecting shaft 221 arranged in the middle of one end of the body, a second connecting shaft 222 arranged in the middle of the other end of the body, and a clamping shaft 223 arranged on one side of the second connecting shaft 222, and a buckle is arranged at the tail end of the clamping shaft 223.

As shown in fig. 6, the main body is substantially a rectangular sheet structure, a plurality of air diffusing holes 224 for air to pass through are uniformly formed on the main body, and reinforcing parts are respectively disposed at joints of the main body, the first connecting shaft 221, the second connecting shaft 222 and the clamping shaft 223, so as to increase strength of the joints between the main body and the first connecting shaft 221, the second connecting shaft 222 and the clamping shaft 223, the first connecting shaft 221 and the second connecting shaft 222 are both cylindrical, and the first connecting shaft 221 and the second connecting shaft 222 are respectively rotatably connected to upper and lower sides of an inner wall of the air outlet frame 111.

As shown in fig. 2-8, the driving assembly 23 includes a connecting rod 231 matching with the wind guiding blade 22, a driving motor 232 driving the connecting rod 231, and a transmission member 233 connecting the driving motor 232 and the connecting rod 231, the connecting rod 231 is substantially cross-shaped, the connecting rod 231 is uniformly provided with a plurality of clamping grooves 234 clamping with the clamping shafts 223, and an abutting slideway 235 matching with the transmission member 233, and the abutting slideway 235 is perpendicular to the plane where the clamping grooves 234 are located, a side portion of one end of the transmission member 233 is provided with a mounting groove 236 fixedly connected with the shaft portion of the driving motor 232, and an abutting shaft 237 matching with the abutting slideway 235 on the connecting rod 231 is provided at the other end of the transmission member 233 and opposite to the mounting groove 236, the size of the abutting shaft 237 is equivalent to the inner diameter of the abutting slideway 235, so that the abutting shaft 237 can be clamped in the abutting slideway 235 and can slide in the abutting slideway 235, drive assembly 23 is at the during operation, and driving motor 232's axial region rotates and drives driving medium 233 and moves, because in the butt track of the one end joint on connecting rod 231 of driving medium 233, driving medium 233 can swing under driving motor 232's drive to make butt slide 235 slide for butt axle 237, and then drive the swing of connecting rod 231, and control wind guide blade 22 swings.

The utility model relates to an air conditioner indoor unit and an air guide device 2 thereof, wherein, the air guide blades 22 are divided into two groups, and each group of air guide blades 22 is arranged to a connecting rod 231 through a clamping shaft 223, the driving motor 232 drives the transmission member 233 to swing, and the abutting slide 235 on the connecting rod 231 slides relative to the transmission member 233, thereby driving the wind-guiding blades 22 on the connecting rod 231 to swing, each group of wind-guiding blades 22 is independently controlled by the respective driving motor 232, and independently realize swinging and opening and closing actions, can realize multi-angle air supply according to the requirements of users, and a plurality of miniature air dispersing holes 224 are arranged on the air guide blade 22, when the air guide blade 22 is in a closed state, when the air current passes through the miniature air dispersing holes 224 on the air dispersing blades, the air current can be dispersed into a plurality of fine air threads to spread, cold air or hot air can not be directly blown on the body of a user, and the use experience of the user is improved. As shown in fig. 9 to 13, the air guiding blade is in different opening and closing states, and the air outlet direction of the air conditioner is the same.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an air ducting, its characterized in that, air ducting includes a plurality of vertical wind guide vane that distribute side by side, wind guide vane divide into two sets ofly to every wind guide vane of group all is controlled by independent drive assembly, wind guide vane including evenly set up a plurality of scattered wind holes on the body and with drive assembly matched with joint axle, drive assembly include with wind guide vane matched with connecting rod, drive the driving motor and the connection of connecting rod driving motor with the driving medium of connecting rod.

2. The air guide device according to claim 1, further comprising a plurality of air guide strips horizontally arranged side by side.

3. The air guiding device as claimed in claim 1, wherein a buckle is further provided on the fastening shaft.

4. The wind guiding device as claimed in claim 1, wherein the wind guiding blade is provided with a first connecting shaft and a second connecting shaft.

5. The air guide device according to claim 1, wherein the connecting rod is provided with a clamping groove for clamping with the clamping shaft, and an abutting slideway matched with the transmission member.

6. The wind guide device according to claim 5, wherein the transmission member is provided with an abutting shaft which is engaged with the abutting slideway.

7. The wind guiding device as claimed in claim 6, wherein the transmission member is further provided with a mounting groove fixedly connected to a shaft portion of the driving motor.

8. An indoor unit of an air conditioner, comprising the air guide device according to any one of claims 1 to 7.