CN217584830U

CN217584830U - Air conditioner air duct adjusting mechanism

Info

Publication number: CN217584830U
Application number: CN202221360881.4U
Authority: CN
Inventors: 朱文彪; 蔡政军; 张孟霞; 罗齐全; 张�林; 王小波
Original assignee: Chenggong Heavy Industry Suining Machinery Co ltd
Current assignee: Chenggong Heavy Industry Suining Machinery Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-10-14
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses an air conditioner wind channel adjustment mechanism, wind channel include first wind channel to and connect in the second wind channel in first wind channel, third wind channel jointly, the orientation in second wind channel and third wind channel is different, and adjustment mechanism includes a set of adjusting part who locates second wind channel, third wind channel respectively, is used for adjusting the air volume in second wind channel, third wind channel respectively. The adjusting part comprises a damping rotating shaft, a first wind shield and a second wind shield, one end of the damping rotating shaft is rotatably connected to the rear wall of the air duct, the other end of the damping rotating shaft penetrates through the front wall of the air duct and extends to the outside, the first wind shield is arranged towards the corresponding air duct, one end of the first wind shield is connected to the outer wall of the damping rotating shaft, the other end of the first wind shield is hinged to one end of the second wind shield, and the other end of the second wind shield is in sliding fit with the inner wall of the corresponding air duct. The ventilation volume of two wind channels at the air outlet can be respectively adjusted.

Description

Air conditioner air duct adjusting mechanism

Technical Field

The utility model relates to an air conditioner technical field especially relates to an air conditioner wind channel adjustment mechanism.

Background

The air duct is connected with the air conditioner and the air outlet, and is an air flow channel for heating and refrigerating in an air conditioning system, air flow needs to flow into the other two air ducts from one air duct respectively and finally flows out of the two air outlets, and the indoor heating or refrigerating effect can be directly influenced by the installation direction of the air duct, the occupied space, the ventilation quantity in the air duct and the like. However, in the prior art, the air duct is fixedly connected, the inner diameter of the air duct cannot be changed, and the ventilation volume in the air duct cannot be changed.

SUMMERY OF THE UTILITY MODEL

For solving prior art not enough, the utility model provides an air conditioner wind channel adjustment mechanism can adjust the air volume in two wind channels of air outlet department respectively.

In order to realize the purpose of the utility model, the following scheme is proposed:

an air conditioner air duct adjusting mechanism comprises a first air duct, a second air duct and a third air duct which are connected to the first air duct together, the orientation of the second air duct is different from that of the third air duct, and the adjusting mechanism comprises a group of adjusting assemblies which are respectively arranged on the second air duct and the third air duct and are respectively used for adjusting the ventilation volume of the second air duct and the third air duct.

The adjusting part comprises a damping rotating shaft, a first wind deflector and a second wind deflector, one end of the damping rotating shaft is rotatably connected to the rear wall of the air duct, the other end of the damping rotating shaft penetrates through the front wall of the air duct and extends to the outside, the first wind deflector is arranged towards the corresponding air duct, one end of the first wind deflector is connected to the outer wall of the damping rotating shaft, the other end of the first wind deflector is hinged to one end of the second wind deflector, and the other end of the second wind deflector is in sliding fit with the inner wall of the corresponding air duct.

Furthermore, an included angle between the second air duct and the third air duct is an obtuse angle.

Furthermore, the outer walls of the two damping rotating shafts are arranged in a clinging mode.

Furthermore, a handle is arranged at the outer end of the damping rotating shaft.

Furthermore, the outside of wind channel antetheca is equipped with two air volume calibrated scales, sets up around two damping pivot respectively, and the pointer of air volume calibrated scale is connected on the damping pivot.

Furthermore, the included angle between the first wind shield and the second wind shield is an obtuse angle.

Furthermore, the other end of the second wind deflector is hinged to a sliding block, a sliding groove is formed in the inner wall of the corresponding air duct, and when the damping rotating shaft drives the first wind deflector to rotate, the sliding block is in sliding fit in the sliding groove.

The beneficial effects of the utility model reside in that: set up a set of adjusting part in the wind channel, can adjust the internal diameter in second wind channel, third wind channel respectively, and then adjust the air volume, simple structure, convenient to use.

Drawings

FIG. 1 is a block diagram of an embodiment of an adjustment mechanism located outside of an air duct;

FIG. 2 is a front view of the air volume dial of the embodiment;

FIG. 3 is a block diagram of an embodiment of an adjustment mechanism located inside a duct;

FIG. 4 is a front view of the embodiment adjustment mechanism inside the air chute.

Detailed Description

As shown in fig. 3, the present embodiment provides an air conditioning duct adjusting mechanism, the air duct includes a first air duct 11, and a second air duct 12 and a third air duct 13 connected to the first air duct 11 together, the orientations of the second air duct 12 and the third air duct 13 are different, the adjusting mechanism includes a set of adjusting assemblies 2 respectively disposed on the second air duct 12 and the third air duct 13, and the adjusting assemblies are respectively used for adjusting the ventilation volume of the second air duct 12 and the third air duct 13.

In this embodiment, the airflow starts from the first air duct 11, flows upward into the second air duct 12, and flows downward into the third air duct 13, and an included angle between the second air duct 12 and the third air duct 13 is an obtuse angle.

Specifically, adjusting part 2 includes damping pivot 21, first deep bead 22 and second deep bead 23, and the trifurcate department in wind channel is located to damping pivot 21, and damping pivot 21 one end is rotated and is connected in wind channel back wall, and the other end runs through the wind channel antetheca, extends to the outside, and the setting is hugged closely to the outer wall of two damping pivots 21 moreover.

As shown in fig. 1, in order to facilitate the rotation of the damping rotation shaft 21, a handle 211 or a rotation motor is provided at an outer end of the damping rotation shaft 21.

Specifically, first deep bead 22 sets up towards the wind channel that corresponds, and one end is connected in damping pivot 21 outer wall, and the other end is articulated to be connected second deep bead 23 one end, and second deep bead 23 other end sliding fit corresponds the wind channel inner wall.

Such as: as shown in fig. 4, one of the first wind deflectors 22 faces the second air duct 12, an air flow channel is formed between the first wind deflector 22 and the left wall of the second air duct 12, and the first wind deflector 22 can rotate between the left wall and the right wall of the second air duct 12 under the driving of the damping rotating shaft 21, so as to adjust the inner diameter of the second air duct 12, and further adjust the ventilation amount of the second air duct 12. When the first wind deflector 22 rotates, the other end of the second wind deflector 23 slides along the right wall of the second air duct 12, the included angle between the first wind deflector 22 and the second wind deflector 23 is an obtuse angle, and the second wind deflector 23 is used for preventing air flow from flowing back.

Specifically, one end of the second wind deflector 23 is hinged to the first wind deflector 22, the other end of the second wind deflector is hinged to a sliding block, a sliding groove 14 is formed in the inner wall of the corresponding air duct, and when the damping rotating shaft 21 drives the first wind deflector 22 to rotate, the sliding block is in sliding fit in the sliding groove 14.

Specifically, as shown in fig. 2, in order to facilitate the intuitive understanding of the ventilation volume, two ventilation volume dials 3 are disposed outside the front wall of the air duct and respectively disposed around two damping rotating shafts 21, the pointer of the ventilation volume dial 3 is connected to the damping rotating shafts 21, and the pointers and the first wind shields 22 are in the same direction, and the ventilation volume dial 3 can be used to understand the ventilation volume, and it is noted that the ventilation volume dial 3 may display characters of "large", "medium" and "small", or characters of 1/3, 2/3 and 3/3, and is not a specific ventilation volume value, and the ventilation volume dial 3 is convenient for the operator to roughly understand the ventilation volume.

During the use, according to actual demand, can rotate handle 211 or start the control switch who rotates the motor, stop after rotating first deep bead 22 to suitable position, can change the air volume in wind channel. In this embodiment, the ventilation amounts of the second air duct 12 and the third air duct 13 can be changed simultaneously, and the ventilation amount of one of the air ducts can also be changed without interfering with each other, so as to meet the actual requirements.

The above embodiments are only used for illustrating the technical ideas and features of the present invention, and do not represent the only or limiting of the present invention. It should be understood by those skilled in the art that various changes and equivalent substitutions made herein may be made without departing from the scope of the invention as defined by the appended claims.

Claims

1. An air conditioner air duct adjusting mechanism is characterized in that the adjusting mechanism comprises a group of adjusting assemblies (2) which are respectively arranged on a second air duct (12) and a third air duct (13) and are respectively used for adjusting the ventilation volume of the second air duct (12) and the third air duct (13);

adjusting part (2) include damping pivot (21), first deep bead (22) and second deep bead (23), damping pivot (21) one end is rotated and is connected in wind channel back wall, the other end runs through the wind channel antetheca, extend to the outside, first deep bead (22) are towards the wind channel setting that corresponds, one end is connected in damping pivot (21) outer wall, second deep bead (23) one end is connected in the other end is articulated, second deep bead (23) other end sliding fit corresponds the wind channel inner wall.

2. The air conditioning duct adjusting mechanism according to claim 1, characterized in that the second duct (12) and the third duct (13) are oriented at an obtuse angle.

3. The air conditioning duct adjusting mechanism of claim 1, characterized in that the outer walls of the two damping rotating shafts (21) are closely arranged.

4. The air conditioning duct adjusting mechanism of claim 1, characterized in that the damping rotating shaft (21) is provided with a handle (211) at its outer end.

5. Air conditioning duct adjusting mechanism according to claim 1, characterized in that two air volume dials (3) are provided on the outside of the front wall of the duct, respectively arranged around the two damping spindles (21), the hands of the air volume dials (3) being connected to the damping spindles (21).

6. The air conditioning duct adjusting mechanism according to claim 1, characterized in that the included angle between the first wind deflector (22) and the second wind deflector (23) is always an obtuse angle.

7. The air conditioner air duct adjusting mechanism of claim 1, wherein the other end of the second air blocking plate (23) is hinged with a sliding block, a sliding groove (14) is formed in the corresponding air duct inner wall, and when the damping rotating shaft (21) drives the first air blocking plate (22) to rotate, the sliding block is in sliding fit in the sliding groove (14).