CN218096504U

CN218096504U - Air guide structure of air conditioner and air conditioner

Info

Publication number: CN218096504U
Application number: CN202222470084.8U
Authority: CN
Inventors: 张娣; 张霍
Original assignee: Sichuan Changhong Air Conditioner Co Ltd
Current assignee: Sichuan Changhong Air Conditioner Co Ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-12-20
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses an air conditioner wind-guiding structure and air conditioner, air conditioner wind-guiding structure is including setting up the air outlet on the air conditioner indoor set, is equipped with rotatable aviation baffle in the air outlet, is equipped with on the aviation baffle and can follow aviation baffle length direction towards the gliding main pendulum leaf subassembly in aviation baffle both ends, and the both ends of main pendulum leaf subassembly are articulated respectively and are connected with left pendulum leaf subassembly and right pendulum leaf subassembly, and the one end that left pendulum leaf subassembly and right pendulum leaf subassembly do not link to each other with main pendulum leaf subassembly all with aviation baffle sliding fit; a plurality of rotatable swing blades are arranged on the main swing blade assembly, the left swing blade assembly and the right swing blade assembly. The utility model utilizes the left and right movement of the main swing blade component to drive the left swing blade component or the right swing blade component hinged with the main swing blade component to generate a certain angle of inclination, thereby realizing the effect of guiding and diffusing the air flow from the air outlet to the left and right sides of the air outlet and effectively improving the air output and the air outlet effect; and the air guide effect cannot be limited by the two side wall surfaces of the air outlet, and the good wide-area three-dimensional air supply effect is realized.

Description

Air guide structure of air conditioner and air conditioner

Technical Field

The utility model belongs to the technical field of the air conditioner technique and specifically relates to an air conditioner wind-guiding structure and air conditioner.

Background

In the prior art, in order to adjust the left and right air outlet directions of the air outlet of the indoor unit of the air conditioner, a plurality of small air guiding sheets capable of swinging left and right are often added at the air outlet. However, when the small air guiding pieces are arranged, in order not to affect the adjustment of the original large air guiding plate of the air outlet, the installation positions of the small air guiding pieces must be moved inwards, at the position close to the two side wall surfaces of the air outlet, the air flow guided by the small air guiding pieces can be blocked by the side wall surfaces of the air outlet, and cold air is collected at the positions for a long time to easily form condensation, so that the problem of water dripping at the air outlet is caused, the user experience is seriously affected, the air outlet ranges at the two sides of the indoor unit of the air conditioner can be limited, and the air improvement effect of the air conditioner on air is affected.

The Chinese patent document with the publication number of CN 211177083U discloses a wall-mounted air conditioner indoor unit and an air conditioner, wherein the wall-mounted air conditioner indoor unit comprises a shell, the shell comprises a volute, a volute tongue and a panel, an air channel is formed between the volute and the volute tongue, and the front end of the air channel is provided with an air outlet; the volute tongue is positioned behind the panel, the front end of the volute tongue is connected with the lower end of the panel, and the lower surface of the front end of the volute tongue is positioned below the panel; and the inner surface of the front end of the volute is provided with a condensation preventing groove. Although the technical scheme of this patent can be with the position of little guide vane set up by outer relatively, the little guide vane that transversely sets up still can influence the clearance of aviation baffle because of adjustment range is too big when leading to both sides wind, leads to the air outlet volume undersize of left and right sides.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the air guide structure of the air conditioner is large in air outlet range of the left side and the right side of the air outlet and good in air outlet effect.

For solving the technical problem the utility model discloses the technical scheme who adopts is: the air guide structure of the air conditioner comprises an air outlet arranged on an indoor unit of the air conditioner, a rotatable air guide plate is arranged in the air outlet, a main swing blade component which can slide towards two ends of the air guide plate along the length direction of the air guide plate is arranged on the air guide plate, the two ends of the main swing blade assembly are respectively hinged with a left swing blade assembly and a right swing blade assembly, and the ends of the left swing blade assembly and the right swing blade assembly, which are not connected with the main swing blade assembly, are in sliding fit with the air deflector; and a plurality of rotatable swing blades are arranged on the main swing blade assembly, the left swing blade assembly and the right swing blade assembly.

Further, the method comprises the following steps: the main swing blade assembly comprises a main connecting rod, a main sliding chute, a driving motor and a screw rod, the main sliding chute is fixed on the air deflector and extends towards two ends of the air deflector along the length direction of the air deflector, the main connecting rod is in sliding fit with the main sliding chute, and the swing blade of the main swing blade assembly is rotatably arranged on the main connecting rod; one end of the main connecting rod is in threaded connection with the screw rod, the end, which is not connected with the main connecting rod, of the screw rod is in transmission connection with the output end of the driving motor, and the two ends of the main connecting rod are respectively hinged with the left swing blade assembly and the right swing blade assembly; the driving motor is fixed on the air deflector.

Further, the method comprises the following steps: the left swing blade assembly comprises a left connecting rod, a left sliding groove and a left sliding block; the left sliding groove is fixed on the air deflector, the left sliding block is in sliding fit with the left sliding groove, two ends of the left connecting rod are hinged to the main connecting rod and the left sliding block respectively, and the swing blade of the left swing blade assembly is rotatably arranged on the left connecting rod.

Further, the method comprises the following steps: the right swing blade assembly comprises a right connecting rod, a right chute and a right sliding block; the right sliding groove is fixed on the air deflector, the right sliding block is in sliding fit with the right sliding groove, two ends of the right connecting rod are respectively hinged with the main connecting rod and the right sliding block, and the swing blade of the right swing blade component is rotatably arranged on the right connecting rod.

Further, the method comprises the following steps: the extending directions of the left sliding chute and the right sliding chute are perpendicular to the extending direction of the main sliding chute from the same side.

Further, the method comprises the following steps: the left sliding groove and the right sliding groove are located on the same horizontal line, and the distance between the left sliding groove and the right sliding groove is larger than the length of the main connecting rod.

Further, the method comprises the following steps: the main swing blade assembly, the left swing blade assembly and the right swing blade assembly respectively comprise a driving mechanism for driving the corresponding swing blades to rotate, and the driving mechanisms are crank link mechanisms, gear and rack driving mechanisms, motor driving mechanisms or manual driving mechanisms.

Further, the method comprises the following steps: the main swing blade assembly, the left swing blade assembly and the right swing blade assembly are all arranged on one surface, facing the inside of the indoor unit of the air conditioner, of the air deflector.

Further, the method comprises the following steps: the air guide plate slideway is fixed at the end heads of the two ends of the air guide plate and extends along the width direction of the air guide plate; and rotating shafts which are respectively inserted into the two air deflector slideways to form sliding fit are fixed at two ends of an air outlet of the indoor unit of the air conditioner.

The utility model also discloses an air conditioner of including above-mentioned air conditioner wind-guiding structure.

The utility model has the advantages that: the utility model discloses a main pendulum leaf subassembly, left pendulum leaf subassembly and right pendulum leaf subassembly are increased to the air outlet department at the indoor set of air conditioner and are gone on controlling the direction to the air current of air outlet, utilize the left and right sides of main pendulum leaf subassembly to drive the left pendulum leaf subassembly or the right pendulum leaf subassembly articulated with it and produce the slope of certain angle, thereby can realize guiding and spreading the effect to the air current left and right sides of air outlet to the air outlet, effectively improve air output and air-out effect; and the utility model provides a swing blade subassembly all sets up on the original aviation baffle of air conditioning indoor set, and swing blade subassembly can rotate along with the aviation baffle is together, therefore can not be by the air outlet both sides wall restriction wind-guiding effect, has realized the three-dimensional air supply effect of good wide area.

Drawings

Fig. 1 is a schematic diagram of the left wide area air supply state of the present invention;

fig. 2 is a schematic view of the utility model in a right wide area air supply state;

fig. 3 is a cross-sectional view of the air-conditioning indoor unit when the middle air deflector is closed according to the present invention;

fig. 4 is a cross-sectional view of the indoor unit of air conditioner when the middle air deflector is opened.

Labeled as: 100-air-conditioning indoor unit, 200-air outlet, 300-air deflector, 310-air deflector slideway, 320-rotating shaft, 410-main swinging blade component, 411-main connecting rod, 412-main sliding chute, 413-driving motor, 414-screw, 420-left swinging blade component, 421-left connecting rod, 422-left sliding chute, 423-left sliding block, 430-right swinging blade component, 431-right connecting rod, 432-right sliding chute, 433-right sliding block and 440-swinging blade.

Detailed Description

In order to facilitate understanding of the present invention, the following description is further provided with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "front", "back", "left", "right", "upper", "lower", "inner", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description, and do not indicate or imply that the device or component to be referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 4, the utility model discloses a disclosed air conditioner wind-guiding structure improves the aviation baffle 300 that sets up the air outlet 200 department at present air conditioning indoor set 100, and aviation baffle 300 realizes the regulation to air outlet 200 air output and air-out direction through the rotation of self, the utility model discloses main pendulum leaf subassembly 410, left pendulum leaf subassembly 420 and right pendulum leaf subassembly 430 have been increased on aviation baffle 300 in order to realize carrying out the effect of wind-guiding to the air outlet 200 left and right sides to air outlet 200 department air current.

As shown in fig. 1 and fig. 2, the main flap assembly 410 and the air deflector 300 of the present invention are slidably engaged, and the sliding direction of the main flap assembly 410 is the same as the length direction of the air deflector 300, both ends of the main flap assembly 410 are respectively hinged to the left flap assembly 420 and the right flap assembly 430, and meanwhile, the ends of the left flap assembly 420 and the right flap assembly 430, which are not connected to the main flap assembly 410, are both slidably engaged with the air deflector 300; a plurality of rotatable swing vanes 440 are provided on the main swing vane assembly 410, the left swing vane assembly 420 and the right swing vane assembly 430.

When air is guided to the air outlet 200, as shown in fig. 1, the main flap assembly 410 moves horizontally towards the right end of the air guide plate 300, i.e. the right flap assembly 430, the left flap assembly 420 is pulled by the main flap assembly 410 to be stretched to form a certain inclination angle, the flaps 440 on the left flap assembly 420 rotate to form a plurality of channels capable of discharging air on the left side of the air guide plate 300, and the flaps 440 on the right flap assembly 430 on the right side of the air guide plate 300 do not rotate to close the right side of the air guide plate 300 and prevent air flow, so that the air discharged from the air-conditioning indoor unit 100 flows to the left side of the air guide plate 300 under the guidance of the left flap assembly 420 in addition to the air guide of the air guide plate 300, thereby realizing wide area air supply on the left side of the air-conditioning unit. As shown in fig. 2, the main swing blade assembly 410 moves horizontally towards the left end of the air guide plate 300, i.e. the left swing blade assembly 420, the right swing blade assembly 430 is pulled by the main swing blade assembly 410 to be stretched to form a certain inclination angle, the swing blades 440 on the right swing blade assembly 430 rotate to form a plurality of channels capable of discharging air on the right side of the air guide plate 300, and the swing blades 440 on the left swing blade assembly 420 on the left side of the air guide plate 300 do not rotate to close the left side of the air guide plate 300 and prevent the air flow from flowing, so that the air flow discharged from the air-conditioning indoor unit 100 flows to the right side of the air guide plate 300 under the guidance of the right swing blade assembly 430 besides the air guide of the air guide plate 300, thereby realizing wide-area air supply on the right side of the air-conditioner.

As shown in fig. 1 and 2, the translation of the main flap assembly 410 of the present invention is driven by the cooperation of the driving motor 413 and the screw 414, and the main link 411 and the main sliding groove 412 are engaged to realize the sliding of the main flap assembly 410 on the air deflector 300. The main sliding groove 412 is fixed on the air deflector 300 and extends towards two ends of the air deflector 300 along the length direction of the air deflector 300, the swing blade of the main swing blade assembly 410 is rotatably arranged on the main connecting rod 411, and the main connecting rod 411 is in sliding fit with the main sliding groove 412, i.e. the main connecting rod 411 can slide along the main sliding groove 412; the two ends of the main link 411 are hinged to the left swing blade assembly 420 and the right swing blade assembly 430 by hinges or similar connecting structures. The driving motor 413 is fixed on the air deflector 300, the screw 414 is connected between the main connecting rod 411 and the driving motor 413, specifically, one end of the screw 414 is connected with the output end of the driving motor 413, and the end of the main connecting rod 411 connected with the screw 414 is axially provided with an internal threaded hole to be matched with the external thread on the peripheral surface of the screw 414 in a threaded manner. The driving motor 413 drives the screw 414 to rotate together, and when the screw 414 rotates, the main link 411 and the screw 414 displace relatively, so as to realize the translation of the main link 411 on the air deflector 300 along the main sliding groove 412.

The utility model discloses in left pendulum leaf subassembly 42 that adopts be shown in fig. 1 and fig. 2, by left connecting rod 412, left spout 422 and left slider 423 and constitute, wherein left spout 422 is the groove-shaped structure who sets up at aviation baffle 300, left slider 423 imbeds in left spout 422 in order to realize with the sliding fit of left spout 422 for left slider 423 can slide in left spout 422. The two ends of the left link 412 are hinged to the main link 411 and the left slider 423 through hinges or similar connecting structures, and the swing blade of the left swing blade assembly 420 is rotatably disposed on the left link 412. Similarly, as shown in fig. 1 and fig. 2, the right swing blade assembly 430 used in this embodiment is composed of a right connecting rod 431, a right sliding chute 432, and a right slider 433, where the right sliding chute 432 is a groove-shaped structure disposed on the air deflector 300, and the right slider 433 is embedded in the right sliding chute 432 to achieve a sliding fit with the right sliding chute 432, so that the right slider 433 can slide in the right sliding chute 432. The right link 431 is hinged to the main link 411 and the right slider 433 by a hinge or the like at two ends thereof, and the swing blade of the right swing blade assembly 430 is rotatably disposed on the right link 431. The extending direction of the left sliding groove 422 and the right sliding groove 432 are both perpendicular to the extending direction of the main sliding groove 412 from the same side, as shown in fig. 1 and fig. 2, the left sliding groove 422 and the right sliding groove 432 are also located above the main sliding groove 412.

Further, left spout 422 and right spout 432 are located same water flat line for left spout 422 and right spout 432 keep the level, thereby can make left pendulum leaf subassembly 420 and right pendulum leaf subassembly 430 inclination's scope the same, be favorable to controlling the air output and the air-out direction of air conditioner both sides. The distance between the left and right

sliding grooves

422 and 432 is preferably greater than the length of the main link 411.

The utility model discloses in, the direction to the air current is realized through the rotation of self to swing leaf 440, and swing leaf 440's rotation relies on actuating mechanism's drive to realize. The main swing blade assembly 410, the left swing blade assembly 420 and the right swing blade assembly 430 are all provided with a driving mechanism for driving the corresponding swing blades 440 to rotate, the driving mechanism can adopt a crank link mechanism, a gear rack driving mechanism or a motor driving mechanism, and a user can also manually stir the swing blades 440 to rotate the swing blades 440. The swinging blades 440 are connected with respective corresponding driving mechanisms through commonly used swinging blade mechanisms in the air conditioner, and the synchronous rotation of the swinging blades 440 on each swinging blade component is realized through the driving mechanisms.

As shown in fig. 3 and 4, the air deflector 300 is rotatably disposed in the air outlet 200 of the indoor unit 100 of the air conditioner, and the air deflector 300 can close and open the air outlet 200 by rotating itself; the main flap assembly 410, the left flap assembly 420, and the right flap assembly 430 are disposed on an inner side surface of the air guide plate 300, that is, a surface of the air guide plate 300 facing the inside of the indoor unit 100 of the air conditioner. The rotatable connection of the air deflector 300 on the air-conditioning indoor unit 100 is realized by the matching of the air deflector slide ways 310 and the rotating shaft 320, the two air deflector slide ways 310 are distributed and fixed at the two end heads of the air deflector 300, and the air deflector slide ways 310 extend along the width direction of the air deflector 300; the two rotating shafts 320 matched with the air guide plate slideways 310 are respectively fixed at two ends of the air outlet 200 of the air-conditioning indoor unit 100, and the two rotating shafts 320 are respectively inserted into the corresponding air guide plate slideways 310, so that the air guide plate 300 can rotate under the driving of the air guide plate driving mechanism. The air guide structure of the air conditioner in the utility model moves synchronously along with the rotation of the air guide plate 300, when the air conditioner works, the air guide plate 300 can further guide the air outlet longitudinally while guiding the air outlet of the air conditioner transversely; meanwhile, as the air guide structure of the air conditioner moves integrally along with the air guide plate 300, the air outlet at the two sides of the air guide plate 300 is not limited by the two side wall surfaces of the air outlet 200, so that the three-dimensional wide-area air supply with wider range and smoother air outlet can be realized, and the air outlet effect is effectively improved.

The utility model also discloses an air conditioner that is equipped with above-mentioned air conditioner wind-guiding structure.

Claims

1. Air conditioner wind-guiding structure is equipped with rotatable aviation baffle (300), its characterized in that including setting up air outlet (200) on air conditioning indoor set (100) in air outlet (200): the air deflector (300) is provided with a main swing blade assembly (410) which can slide towards two ends of the air deflector (300) along the length direction of the air deflector (300), two ends of the main swing blade assembly (410) are respectively hinged with a left swing blade assembly (420) and a right swing blade assembly (430), and one ends of the left swing blade assembly (420) and the right swing blade assembly (430) which are not connected with the main swing blade assembly (410) are in sliding fit with the air deflector (300); the main swing blade assembly (410), the left swing blade assembly (420) and the right swing blade assembly (430) are all provided with a plurality of rotatable swing blades (440).

2. An air guide structure of an air conditioner as claimed in claim 1, wherein: the main swing blade assembly (410) comprises a main connecting rod (411), a main sliding groove (412), a driving motor (413) and a screw rod (414), the main sliding groove (412) is fixed on the air deflector (300) and extends towards two ends of the air deflector (300) along the length direction of the air deflector (300), the main connecting rod (411) is in sliding fit with the main sliding groove (412), and a swing blade of the main swing blade assembly (410) is rotatably arranged on the main connecting rod (411); one end of the main connecting rod (411) is in threaded connection with the screw rod (414), the end, which is not connected with the main connecting rod (411), of the screw rod (414) is in transmission connection with the output end of the driving motor (413), and two ends of the main connecting rod (411) are respectively hinged with the left swing blade assembly (420) and the right swing blade assembly (430); the driving motor (413) is fixed on the air deflector (300).

3. An air guide structure of an air conditioner as claimed in claim 2, wherein: the left swing blade assembly (420) comprises a left connecting rod (421), a left sliding groove (422) and a left sliding block (423); the left sliding groove (422) is fixed on the air deflector (300), the left sliding block (423) is in sliding fit with the left sliding groove (422), two ends of the left connecting rod (421) are hinged with the main connecting rod (411) and the left sliding block (423) respectively, and the swing blade of the left swing blade component (420) is rotatably arranged on the left connecting rod (421).

4. An air guide structure of an air conditioner as claimed in claim 3, wherein: the right swing blade assembly (430) comprises a right connecting rod (431), a right sliding groove (432) and a right sliding block (433); the right sliding groove (432) is fixed on the air deflector (300), the right sliding block (433) is in sliding fit with the right sliding groove (432), two ends of the right connecting rod (431) are hinged with the main connecting rod (411) and the right sliding block (433) respectively, and the swing blade of the right swing blade component (430) is rotatably arranged on the right connecting rod (431).

5. An air conditioning ducting structure as claimed in claim 4, wherein: the extending directions of the left sliding chute (422) and the right sliding chute (432) are perpendicular to the extending direction of the main sliding chute (412) from the same side.

6. An air conditioning ducting structure as claimed in claim 4, wherein: the left sliding groove (422) and the right sliding groove (432) are located on the same horizontal line, and the distance between the left sliding groove (422) and the right sliding groove (432) is larger than the length of the main connecting rod (411).

7. An air guide structure of an air conditioner as claimed in claim 1, wherein: the main swing blade assembly (410), the left swing blade assembly (420) and the right swing blade assembly (430) respectively comprise a driving mechanism for driving the corresponding swing blade (440) to rotate, and the driving mechanisms are crank link mechanisms, gear and rack driving mechanisms, motor driving mechanisms or manual driving mechanisms.

8. An air guide structure of an air conditioner as claimed in claim 1, wherein: the main swing blade assembly (410), the left swing blade assembly (420) and the right swing blade assembly (430) are all arranged on one surface, facing the inside of the indoor unit (100) of the air conditioner, of the air deflector (300).

9. An air guide structure of an air conditioner as claimed in claim 1, wherein: an air deflector slideway (310) is fixed at the end of each of two ends of the air deflector (300), and the air deflector slideway (310) extends along the width direction of the air deflector (300); two ends of an air outlet (200) of the indoor unit (100) of the air conditioner are fixedly provided with rotating shafts (320) which are respectively inserted into the two air deflector slideways (310) to form sliding fit.

10. An air conditioner, characterized in that: the air conditioner comprises the air conditioner air guide structure as claimed in any one of claims 1 to 9.