CN219927416U

CN219927416U - Air outlet assembly of air conditioner

Info

Publication number: CN219927416U
Application number: CN202321179063.9U
Authority: CN
Inventors: 冯金文; 唐剑锋; 彭扣华
Original assignee: Yancheng Longsheng Air Conditioning Equipment Co ltd
Current assignee: Yancheng Longsheng Air Conditioning Equipment Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-10-31
Anticipated expiration: 2033-05-16

Abstract

The utility model discloses an air outlet assembly of an air conditioner, which comprises a base, wherein the front side of the base penetrates through a vent, a plurality of blades distributed in an equidistance up and down manner are rotatably connected in the vent, two ends of the rear side of each blade are respectively hinged with a swinging rod, the swinging rods are connected with the inner wall of the vent, the upper inner wall and the lower inner wall of the vent are respectively fixedly connected with a second baffle and a third baffle, the bottom surface of the front side of each blade is respectively fixedly connected with a first baffle, one end of the front side of the base is provided with a groove, a driving piece is arranged in the groove and in transmission connection with the blades, and a cover plate is arranged outside the groove. According to the utility model, the turning angle of the blade is increased through the swing rod and the sliding block, so that the vent is completely sealed by the blade, and the phenomenon of air leakage caused by the fact that the blade is not tightly sealed is avoided.

Description

Air outlet assembly of air conditioner

Technical Field

The utility model relates to the technical field of refrigeration equipment, in particular to an air outlet assembly of an air conditioner.

Background

In order to ensure riding comfort, an air conditioner air outlet facing the rear of the automobile is arranged on the driving side and/or the passenger side in the automobile, and the opening and closing of the air outlet are controlled and the wind direction is regulated through manual control or electric control. At present, an air outlet of an automobile air conditioner is divided into a full-closed mode and a half-closed mode according to the closing degree of blades. Under the condition that the blades are completely closed, a gap of about 0.3mm still exists between the blades, so that the air outlet is prevented from being mutually contacted and blocked when the air outlet is closed.

In the case that a plurality of air-conditioning air outlets are arranged at different positions in the vehicle, and a user needs to open one part of the air outlets and close the other part of the air outlets, part of air flow still leaks out through gaps in the closed part of the air outlets due to the fact that the air-conditioning evaporator and the air door are not closed, and real full sealing cannot be achieved.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an air outlet assembly of an air conditioner.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an air outlet assembly of air conditioner, includes the base, the front side of base runs through the vent, a plurality of equidistance upper and lower blades of distribution of swivelling joint in the vent, every respectively articulated a pendulum rod at the rear side both ends of blade, the pendulum rod with the inner wall connection of vent, the upper and lower inner wall of vent respectively fixed connection second separation blade and third separation blade, every respectively fixed connection first separation blade of front side bottom surface of blade, the recess is seted up to the front side one end of base, be equipped with the driving piece in the recess, the driving piece with the blade transmission is connected, the apron is equipped with outward to the recess.

As a further description of the above technical solution: the driving piece comprises a rotating motor fixedly connected in the groove, the output end of the rotating motor is in transmission connection with a driving shaft, the driving shaft rotates to penetrate through the groove and is fixedly connected with the middle blade, the outer edge of the driving shaft is fixedly sleeved with a driving gear, the other side faces of the blades are fixedly connected with driven shafts respectively, each driven shaft rotates to penetrate through the groove and is rotationally connected with the inner wall of the groove, each driven shaft is fixedly sleeved with a driven gear, and all the driven gears and the outer edges of the driving gears are meshed together to be sleeved with a toothed belt.

As a further description of the above technical solution: sliding grooves matched with the blades are horizontally formed in two sides of the inner wall of the ventilation opening, each sliding groove is internally and respectively connected with a sliding block in a sliding mode, and each sliding block is hinged to the corresponding swing rod.

As a further description of the above technical solution: when the blades are closed, the inner side of the second baffle is attached to the outer part of the uppermost blade, and the outer side of the third baffle is attached to the first baffle on the lowermost blade.

As a further description of the above technical solution: when the blades are in a closed state, each first baffle is respectively attached to the rear side of the blade below the first baffle.

As a further description of the above technical solution: the sliding groove and the sliding block are respectively a dovetail groove and a dovetail block.

The utility model has the following beneficial effects:

compared with the prior art, the air outlet assembly of the air conditioner increases the overturning angle of the blade through the swing rod and the sliding block, so that the blade completely seals the ventilation opening, the sealing of the blade is not tight, and the phenomenon of air leakage is avoided.

Drawings

Fig. 1 is a perspective view of an overall structure of an air outlet assembly of an air conditioner according to the present utility model;

FIG. 2 is a view showing the opening state of the blades of the air outlet assembly of the air conditioner according to the present utility model;

FIG. 3 is a view showing a closed state of a vane of an air outlet assembly of an air conditioner according to the present utility model;

FIG. 4 is an enlarged view of the air outlet assembly of the air conditioner shown in FIG. 2A;

fig. 5 is a partial sectional view of the internal structure of a recess of an air outlet assembly of an air conditioner according to the present utility model.

Legend description:

1. a base; 2. a groove; 3. a cover plate; 4. a vent; 5. a first baffle; 6. a blade; 7. a chute; 8. swing rod; 9. a second baffle; 10. a third baffle; 11. a slide block; 12. a driven shaft; 13. a toothed belt; 14. a driven gear; 15. a driving shaft; 16. a drive gear; 17. a rotating electric machine.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides an air outlet assembly of an air conditioner: comprises a base 1, wherein the front side of the base 1 penetrates through a ventilation opening 4, a plurality of blades 6 which are distributed up and down at equal distance are rotationally connected with the ventilation opening 4, two ends of the rear side of each blade 6 are respectively hinged with a swinging rod 8, the swinging rods 8 are connected with the inner wall of the ventilation opening 4, two sides of the inner wall of the ventilation opening 4 are horizontally provided with sliding grooves 7 matched with the blades 6, each sliding groove 7 is respectively and slidingly connected with a sliding block 11, the sliding grooves 7 and the sliding blocks 11 are respectively dovetail grooves and dovetail blocks, the upper inner wall and the lower inner wall of the ventilation opening 4 are respectively and fixedly connected with a second baffle 9 and a third baffle 10, the bottom surface of the front side of each blade 6 is respectively and fixedly connected with a first baffle 5, one end of the front side of the base 1 is provided with a groove 2, the groove 2 is internally provided with a driving piece, the driving piece is in transmission connection with the blades 6, the outside of the groove 2 is provided with a cover plate 3, the driving piece comprises a rotating motor 17 fixedly connected in the groove 2, the output end of the rotating motor 17 is in transmission connection with a driving shaft 15, the driving shaft 15 rotates to penetrate through the groove 2 and is fixedly connected with the middle blades 6, the outer edge of the driving shaft 15 is fixedly sleeved with a driving gear 16, the side surfaces of other blades 6 are respectively fixedly connected with a driven shaft 12, each driven shaft 12 rotates to penetrate through the groove 2 and is rotatably connected with the inner wall of the groove 2, the outer edge of each driven shaft 12 is fixedly sleeved with a driven gear 14, and the outer edges of all the driven gears 14 and the driving gear 16 are jointly meshed and sleeved with a toothed belt 13; when the blades 6 are closed, the inner side of the second baffle plate 9 is attached to the outer part of the uppermost blade 6, and the outer side of the third baffle plate 10 is attached to the first baffle plate 5 on the lowermost blade 6; when the blades 6 are in the closed state, each first blocking piece 5 is respectively attached to the rear side of the blade 6 below.

According to the utility model, the turning angle of the blade 6 is increased through the swing rod 8 and the sliding block 11, so that the blade 6 completely seals the ventilation opening 4, and the phenomenon of air leakage caused by the non-tight sealing of the blade 6 is avoided;

working principle: when the ventilation opening 4 needs to be sealed, the rotating motor 17 drives the driving shaft 15 to rotate, the driving shaft 15 drives the middle blade 6 to overturn downwards by 90 degrees, the driving shaft 15 drives the driving gear 16 to rotate while rotating, the driving gear 16 drives other driven gears 14 to rotate under the action of the toothed belt 13, the driven gears 14 drive the corresponding blades 6 to overturn downwards by 90 degrees, the blades 6 rotate while overturning, the swinging rods 8 drive the sliding blocks 11 in the sliding grooves 7 to displace forwards, so that the overturning angle of the blades 6 is increased, the ventilation opening 4 is completely sealed by the blades 6, the phenomenon of air leakage caused by the fact that the blades 6 are not tightly sealed is avoided, when the ventilation opening 4 is completely in a sealed state, the inner side of the second blocking piece 9 is attached to the outer part of the uppermost blade 6, the outer side of the third blocking piece 10 is attached to the first blocking piece 5 on the lower-most blade 6, and each first blocking piece 5 is attached to the rear side of the blade 6 below the first blocking piece 5.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an air outlet assembly of air conditioner, includes base (1), vent (4) are run through to the front side of base (1), its characterized in that: the novel air conditioner is characterized in that a plurality of blades (6) distributed in an equidistance up and down are rotatably connected to the ventilation opening (4), each blade (6) is hinged to two ends of the rear side of each blade (8), each swing rod (8) is connected with the inner wall of the ventilation opening (4), the upper inner wall and the lower inner wall of the ventilation opening (4) are fixedly connected with a second baffle (9) and a third baffle (10) respectively, each blade (6) is fixedly connected with a first baffle (5) on the bottom surface of the front side, a groove (2) is formed in one end of the front side of the base (1), a driving piece is arranged in the groove (2), the driving piece is in transmission connection with the blades (6), and a cover plate (3) is arranged outside the groove (2).

2. An air outlet assembly of an air conditioner as set forth in claim 1 wherein: the driving piece comprises a rotating motor (17) fixedly connected in the groove (2), an output end of the rotating motor (17) is in transmission connection with a driving shaft (15), the driving shaft (15) rotates to penetrate through the groove (2) and is fixedly connected with the middle blade (6), a driving gear (16) is fixedly sleeved on the outer edge of the driving shaft (15), a driven shaft (12) is fixedly connected with the side face of the other blade (6), each driven shaft (12) rotates to penetrate through the groove (2) and is rotationally connected with the inner wall of the groove (2), a driven gear (14) is fixedly sleeved on the outer edge of each driven shaft (12), and all the driven gears (14) and the outer edges of the driving gears (16) are meshed together to be sleeved with a toothed belt (13).

3. An air outlet assembly of an air conditioner as set forth in claim 1 wherein: sliding grooves (7) matched with the blades (6) are horizontally formed in two sides of the inner wall of the ventilation opening (4), each sliding groove (7) is internally and respectively connected with a sliding block (11) in a sliding mode, and the sliding blocks (11) are hinged to the swinging rods (8).

4. An air outlet assembly of an air conditioner as set forth in claim 1 wherein: when the blades (6) are closed, the inner side of the second baffle (9) is attached to the outer part of the uppermost blade (6), and the outer side of the third baffle (10) is attached to the first baffle (5) on the lowermost blade (6).

5. An air outlet assembly of an air conditioner as set forth in claim 1 wherein: when the blades (6) are in a closed state, each first baffle (5) is respectively attached to the rear side of the blade (6) below the first baffle.

6. An air outlet assembly of an air conditioner according to claim 3, wherein: the sliding groove (7) and the sliding block (11) are respectively a dovetail groove and a dovetail block.