CN203478556U - Air conditioner shell with adjustable air inlet area and air conditioner - Google Patents

Abstract

The utility model provides an air conditioner shell with an adjustable air intake area and an air conditioner. The air conditioner shell with an adjustable air intake area includes a shell, the shell is provided with an air inlet and an air outlet, and the air inlet is provided with multiple pieces As for the windshield, the rotating shafts at both ends of the windshield are hinged to the casing, and the casing is also provided with a motor, and the motor is connected to the rotating shaft through transmission. By setting multiple windshields at the air inlet, the windshields can rotate under the action of the motor, and the windshields rotated to different angles can effectively adjust the air inlet area of the air inlet to adjust the air intake, so that the air conditioner can Different air outlet modes adjust the size of the air intake, so that the air intake can be automatically adjusted according to the different air outlet modes of the air conditioner, and the heat exchange efficiency of the air conditioner is improved.

Description

Air conditioner shell and air conditioner with adjustable air intake area

technical field

The utility model relates to an air conditioner, in particular to an air conditioner casing and an air conditioner with an adjustable air inlet area.

Background technique

At present, air conditioners are household appliances commonly used in people's daily life. Air conditioners are divided into split type air conditioners and integrated air conditioners. Air conditioners are usually provided with air inlets and air outlets on the housing on the indoor side. The air inlet of the air conditioner in the prior art usually adopts an open structure, and a grille structure is arranged in the air inlet to guide the airflow. In different seasons, the air outlet modes of the air conditioner are different, so the requirements for the air intake volume are also different, and the area of the air inlet in the prior art is fixed, and the size of the air intake volume cannot be changed through the air inlet, resulting in the air conditioner in the prior art. The air intake volume cannot be adjusted, and the heat exchange efficiency is low.

Contents of the invention

The technical problem to be solved by the utility model is: to provide an air conditioner shell and an air conditioner with an adjustable air intake area, which solves the defects of the air intake volume of the air conditioner in the prior art that cannot be adjusted and the heat exchange efficiency is low, and realizes that the air intake area can be adjusted by adjusting the air intake area. The unique air conditioner casing can automatically adjust the air intake volume according to the different air outlet modes of the air conditioner to improve the heat exchange efficiency of the air conditioner.

The technical solution provided by the utility model is an air conditioner shell with an adjustable air intake area, including a shell, the shell is provided with an air inlet and an air outlet, and the air inlet is provided with a plurality of windshields. The rotating shafts at the two ends of the windshield are hinged on the casing, and the casing is also provided with a motor, which is connected to the rotating shaft through transmission.

Further, the output shaft of the motor is provided with a driving gear, and the rotating shaft is provided with a driven gear, and a rack is slidably connected to the housing, and the driving gear and the driven gear are connected to the teeth respectively. bar meshing.

Further, a driving gear is provided on the output shaft of the motor, a driven gear is provided on the rotating shaft, and an endless toothed belt is provided in the housing, and the driving gear and the driven gear are respectively connected to the Ring toothed belt meshing.

Further, the output shaft of the motor is provided with a driving gear, the rotating shaft is provided with a driven gear, and an annular toothed belt is provided in the housing, and the driving gear and part of the driven gears are respectively connected to the The ring-shaped toothed belt is meshed with each other, and the remaining driven gears are respectively connected to the ring-shaped toothed belt through corresponding auxiliary gears provided in the housing.

Further, the driven gear is a circular gear or a sector gear.

Further, the output shaft of the motor is provided with a driving sprocket, the rotating shaft is provided with a driven sprocket, and the casing is also provided with an endless chain, and the driving sprocket and the driven sprocket are respectively Connect with the endless chain.

Further, the driven sprocket is a circular sprocket or a sector sprocket.

Further, when the windshield is closed, the windshield blocks the air inlet.

Further, the air inlet is located on the front of the casing, and the four sides of the casing are provided with the air outlets.

The utility model also provides an air conditioner, which includes the above-mentioned air conditioner shell with adjustable air inlet area.

The utility model provides an air-conditioning casing with an adjustable air inlet area and an air conditioner. By setting a plurality of windshields at the air inlet, the windshields can be rotated under the action of the motor, and the windshields rotated to different angles can effectively Adjust the air inlet area of the air inlet to adjust the air intake volume, so that the air conditioner can adjust the air intake volume according to different air outlet modes, realize the automatic adjustment of the air intake volume according to the different air outlet modes of the air conditioner, and improve the heat exchange efficiency of the air conditioner.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the appended drawings in the following description The drawings are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings on the premise of not paying creative labor.

Fig. 1 is a structural schematic diagram of an embodiment of an air-conditioning shell with an adjustable air intake area of the present invention;

Fig. 2 is the structure schematic diagram 2 of the embodiment of the air conditioner housing with adjustable air inlet area of the present invention;

Fig. 3 is the structural schematic diagram 3 of the embodiment of the air conditioner housing with adjustable air inlet area of the present invention;

Fig. 3 is a structural schematic diagram 4 of an embodiment of an air conditioner shell with an adjustable air inlet area of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figure 1, the air conditioner housing with adjustable air intake area in this embodiment includes a housing 1, and the housing 1 is provided with an air inlet 11 and an air outlet (not shown), and the air inlet 11 is provided with a plurality of windshields 2. The rotating shafts (not shown) at both ends of the windshield 2 are hinged on the casing 1, and the casing 1 is also provided with a motor 3, which is connected to the rotating shaft through transmission.

Specifically, the air-conditioning housing with adjustable air intake area in this embodiment is provided with a plurality of rotatable windshields 2 at the air inlet 11, and the motor 3 drives the windshields 2 to rotate, so that the windshields 2 can be used to control the windshield. The air inlet area of the tuyere 11, thereby realizing the purpose of controlling the air inlet volume. The air conditioner housing with adjustable air intake area in this embodiment can automatically adjust the air intake volume of the air intake port according to the different air outlet modes of the air conditioner, so as to improve the heat exchange efficiency of the air conditioner. Wherein, in order to completely cover the air inlet 11, when the windshield 2 is closed, the windshield 2 covers the air inlet 11. In addition, the air inlet 11 may be located on the front of the casing 1 , and the four sides of the casing 1 are provided with air outlets.

Among them, the transmission connection between the motor 3 and the windshield 2 in this embodiment can adopt various forms, which will be described below with reference to the accompanying drawings.

As shown in Figure 1, a driving gear 31 is arranged on the output shaft of the motor 3, a driven gear 21 is arranged on the rotating shaft, and an annular toothed belt 41 is also arranged in the casing 1, and the driving gear 31 and the driven gear 21 are connected with the ring gear respectively. The belt 41 is engaged. Specifically, the output shaft of the motor 3 transmits power to the annular toothed belt 41 through the driving gear 31 to rotate the annular toothed belt 41, and the driven gear 21 meshed with the annular toothed belt 41 will be powered to drive the windshield 2 to rotate. The driven gear 21 can be designed as a circular gear or a sector gear according to the different rotation angle ranges of the wind deflector 2 . In addition, the endless toothed belt 41 in FIG. 1 can be replaced by an endless chain, correspondingly, the driving gear 31 and the driven gear 21 are replaced by a sprocket structure.

As shown in Figure 2, a driving gear 31 is provided on the output shaft of the motor 3, a driven gear 21 is provided on the rotating shaft, a rack 42 is slidably connected in the casing 1, and the driving gear 31 and the driven gear 21 are respectively connected to the rack 42. engage. Specifically, the output shaft of the motor 3 transmits power to the rack 42 through the driving gear 31 so that the rack 42 moves back and forth, and the driven gear 21 meshing with the rack 42 will be driven by the power to drive the windshield 2 to rotate. Similarly, the driven gear 21 can be designed as a circular gear or a sector gear according to the different rotation angle ranges of the wind deflector 2 .

As shown in Figure 3, the output shaft of the motor 3 is provided with a driving gear 31, a part of the shafts is provided with a driven gear 21, and the remaining shafts are provided with a driven gear 21', and the casing 1 is also provided with an annular toothed belt 41, The driving gear 31 and the driven gear 21 are meshed with the endless toothed belt 41 respectively, and the driven gears 21 ′ are driven and connected with the endless toothed belt 41 through the corresponding auxiliary gear 5 provided on the housing 1 . Specifically, the output shaft of the motor 3 transmits power to the annular toothed belt 41 through the driving gear 31 to rotate the annular toothed belt 41, and the driven gear 21 directly meshing with the annular toothed belt 41 will drive the corresponding windshield 2 to rotate , and the remaining driven gear 21' will be connected to the endless toothed belt 41 through the auxiliary gear 5, so that different wind deflectors 2 can rotate in different directions. As shown in Fig. 3, the windshield 2 is distributed according to left and right symmetry, and the rotation direction of the windshield 2 on the left side is opposite to that of the windshield 2 on the right; The rotation directions of two adjacent wind deflectors 2 are opposite.

The utility model also provides an air conditioner, which includes the above-mentioned air conditioner shell with adjustable air inlet area.

The utility model provides an air-conditioning casing with an adjustable air inlet area and an air conditioner. By setting a plurality of windshields at the air inlet, the windshields can be rotated under the action of the motor, and the windshields rotated to different angles can effectively Adjust the air inlet area of the air inlet to adjust the air intake volume, so that the air conditioner can adjust the air intake volume according to different air outlet modes, realize the automatic adjustment of the air intake volume according to the different air outlet modes of the air conditioner, and improve the heat exchange efficiency of the air conditioner.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit of the technical solutions of the various embodiments of the present invention. and range.

Claims (10)

1. An air conditioner casing with adjustable air intake area, comprising a casing, the casing is provided with an air inlet and an air outlet, it is characterized in that, the air inlet is provided with a plurality of windshields, and the windshields The rotating shafts at both ends are hinged on the casing, and a motor is also arranged on the casing, and the motor is transmission-connected to the rotating shaft. 2. The air-conditioning casing with adjustable air intake area according to claim 1, wherein a driving gear is arranged on the output shaft of the motor, a driven gear is arranged on the rotating shaft, and a sliding connection is made in the casing. There is a rack, and the driving gear and the driven gear mesh with the rack respectively. 3. The air-conditioning casing with adjustable air intake area according to claim 1, wherein a driving gear is arranged on the output shaft of the motor, a driven gear is arranged on the rotating shaft, and a driving gear is arranged in the casing. There is an endless toothed belt, and the driving gear and the driven gear are respectively meshed with the endless toothed belt. 4. The air-conditioning housing with adjustable air intake area according to claim 1, wherein a driving gear is provided on the output shaft of the motor, a driven gear is provided on the rotating shaft, and a driving gear is provided in the housing. There is an annular toothed belt, the driving gear and part of the driven gears mesh with the annular toothed belt respectively, and the rest of the driven gears are connected to the annular toothed belt through the auxiliary gears correspondingly provided on the housing . 5. The air-conditioning housing with adjustable air intake area according to any one of claims 2-4, wherein the driven gear is a circular gear or a sector gear. 6. The air-conditioning casing with adjustable air intake area according to claim 1, wherein a driving sprocket is arranged on the output shaft of the motor, a driven sprocket is arranged on the rotating shaft, and in the casing An endless chain is also provided, and the driving sprocket and the driven sprocket are respectively connected with the endless chain. 7. The air-conditioning housing with adjustable air intake area according to claim 6, wherein the driven sprocket is a circular sprocket or a sector sprocket. 8. The air conditioner casing with adjustable air inlet area according to claim 1, wherein when the windshield is closed, the windshield blocks the air inlet. 9. The air-conditioning housing with adjustable air inlet area according to claim 1, wherein the air inlet is located on the front of the housing, and the four sides of the housing are provided with the air outlets. 10. An air conditioner, comprising the air conditioner shell of the adjustable air inlet area as claimed in any one of claims 1-9.

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