CN220931242U

CN220931242U - Air conditioner

Info

Publication number: CN220931242U
Application number: CN202322642769.0U
Authority: CN
Inventors: 罗坚强; 倪扬静; 赵鹏
Original assignee: Ningbo Aux Electric Co Ltd
Current assignee: Ningbo Aux Electric Co Ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-05-10
Anticipated expiration: 2033-09-27

Abstract

The utility model provides an air conditioner, and relates to the technical field of air conditioners. The air conditioner comprises a shell, a wind wheel and a volute; the shell is provided with an air inlet, an air outlet and a ventilation opening; the wind wheel is arranged on the shell, the volute is movably arranged on the wind wheel, so that one end of an air channel formed by the volute is communicated with the ventilation opening, and the other end of the air channel corresponds to the air inlet; or one end of an air channel formed by the volute is communicated with the air outlet, and the other end of the air channel corresponds to the air vent. Through set up air outlet and vent simultaneously on the shell to set up rotatable spiral case, so that the wind channel and the air outlet or the vent intercommunication that the spiral case formed, in order to go out the wind through air outlet or vent, this realization increases the air-out direction of air conditioner, and increases the air-out scope of air conditioner, thereby reaches user's heat transfer demand effectively and fast, is showing and is improving and use experience.

Description

Air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to an air conditioner.

Background

With the development of economy and society, people pursue higher and higher quality of life, and various air conditioning systems in our daily life are developing towards intellectualization, comfort and fashionable appearance.

At present, the commonly used air duct type air conditioner on the scene has the advantages of hidden type, small occupied space, low transportation cost and the like, but also has the defects of single air outlet and the like, and has the advantages of small heat exchange area and poor heat exchange effect, so that the use experience of a user is poor.

Disclosure of utility model

The utility model provides an air conditioner, which can increase the air outlet direction of the air conditioner and the air outlet range of the air conditioner, thereby effectively and rapidly achieving the heat exchange requirement of a user and obviously improving the use experience.

Embodiments of the utility model may be implemented as follows:

In a first aspect, the present utility model provides an air conditioner, comprising a housing, a wind wheel, and a volute;

The shell is provided with an air inlet, an air outlet and a ventilation opening;

the wind wheel is arranged on the shell, the volute is movably arranged on the wind wheel, so that one end of an air channel formed by the volute is communicated with the ventilation opening, and the other end of the air channel corresponds to the air inlet; or one end of an air channel formed by the volute is communicated with the air outlet, and the other end of the air channel corresponds to the air vent.

In the above embodiment, the air outlet and the ventilation opening are simultaneously formed on the housing, and the rotatable volute is arranged, so that the air channel formed by the volute is communicated with the air outlet or the ventilation opening, and the air is discharged through the air outlet or the ventilation opening, so that the air outlet direction of the air conditioner is increased, the air outlet range of the air conditioner is enlarged, the heat exchange requirement of a user is effectively and rapidly met, and the use experience is obviously improved.

In an alternative embodiment, the air conditioner further comprises a heat exchanger, and the heat exchanger is arranged at the ventilation opening.

In the above embodiment, the heat exchanger is disposed at the ventilation opening to ensure that the wind exchanges heat with the heat exchanger under the condition of flowing through the ventilation opening, so as to achieve the purpose of blowing hot wind or cold wind.

In an alternative embodiment, the housing includes a front frame and a middle frame that are connected, the heat exchanger is disposed in the front frame, the vent is disposed in the front frame, and the air inlet and the air outlet are disposed in the middle frame.

In the above embodiment, the ventilation opening capable of supplying air or discharging air is provided in the middle frame, so as to realize air discharging or air discharging of the air outlet through the ventilation opening, and increase the air discharging direction.

In an alternative embodiment, the air conditioner further comprises a volute tongue, and the volute is clamped with the volute tongue and forms the air duct together.

In the above embodiment, the volute casing is connected with the volute casing in a clamping manner through the volute tongue so as to ensure that the volute casing is firmly connected; and the air duct formed by the volute tongue and the volute can reduce the air leakage.

In an alternative embodiment, the casing is provided with a first partition plate and a second partition plate at the ventilation opening, the volute tongue is in butt joint with the first partition plate under the condition that the air duct is communicated with the ventilation opening, and the volute is in butt joint with the second partition plate so as to jointly form an air outlet channel.

In the above embodiment, the volute is abutted with the first partition board through the volute tongue, and the volute is abutted with the second partition board to jointly form the air outlet channel, so that the air entering from the air inlet can flow out through the air outlet completely, and the air outlet quantity is ensured.

In an alternative embodiment, a third partition plate and a fourth partition plate are arranged at the positions of the outer shell and the air outlet, the volute tongue is in butt joint with the third partition plate, and the volute is in butt joint with the fourth partition plate under the condition that the air duct is communicated with the air outlet.

In the embodiment, the volute is in butt joint with the third partition board through the volute tongue, and the volute is in butt joint with the fourth partition board, so that wind entering from the ventilation opening can flow out from the air outlet completely, and the air outlet quantity is ensured.

In an alternative embodiment, the air conditioner further comprises a motor, a base and a transmission part, wherein the base is arranged in the shell, the motor is arranged on the base, the transmission part is in transmission connection with the motor, and the transmission part is connected with the volute and is used for driving the volute to rotate under the driving of the motor.

In the embodiment, the motor drives the transmission part to rotate, and the transmission part drives the volute to rotate, so that the volute is driven to rotate, and the formed air duct is communicated with the ventilation opening or the air outlet.

In an alternative embodiment, the transmission member is provided with a clamping portion, the volute is provided with a clamping groove, and the clamping portion is clamped with the clamping groove.

In the above embodiment, the clamping part is clamped with the clamping groove of the volute to stably drive the volute to rotate.

In an alternative embodiment, the base is provided with a guiding hole, and the guiding hole is used for the clamping part to penetrate through and plays a limiting role on the movement of the clamping part.

In the above embodiment, the clamping portion is movably penetrating through the guide hole and can move along the arc track of the guide hole, so as to drive the volute to accurately rotate to the communication position with the ventilation opening or the air outlet.

In an alternative embodiment, the direction of the air outlet and the direction of the air vent are arranged at an included angle, and the rotation angle of the volute corresponds to the included angle.

In the above embodiment, the rotation angle of the housing corresponds to the included angle, so that the too large or too small rotation angle of the volute can be avoided.

The air conditioner provided by the embodiment of the utility model has the beneficial effects that: through set up air outlet and vent simultaneously on the shell to set up rotatable spiral case, so that the wind channel and the air outlet or the vent intercommunication that the spiral case formed, in order to go out the wind through air outlet or vent, this realization increases the air-out direction of air conditioner, and increases the air-out scope of air conditioner, thereby reaches user's heat transfer demand effectively and fast, is showing and is improving and use experience.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of a first view structure of an air conditioner according to an embodiment of the present utility model;

fig. 2 is a schematic view of a second view structure of an air conditioner according to an embodiment of the present utility model;

FIG. 3 is an exploded view of an air conditioner according to an embodiment of the present utility model;

Fig. 4 is a schematic view of a part of an air conditioner according to an embodiment of the present utility model;

Fig. 5 is a sectional view of a first state of an air conditioner according to an embodiment of the present utility model;

Fig. 6 is a sectional view of a second state of an air conditioner according to an embodiment of the present utility model.

Icon: 10-an air conditioner; 100-a housing; 110-front frame; 111-vents; 120-middle frame; 121-an air inlet; 122-air outlet; 130-a back plate; 140-a first separator; 150-a second separator; 160-a third separator; 170-a fourth separator; 200-wind wheel mechanism; 210-wind wheel; 220-volute; 221-a clamping hole; 222-a clamping groove; 230-volute tongue; 231-snap; 240-air duct; 300-a first drive mechanism; 310-main motor; 320-motor base; 330-motor pressing plate; 400-a second drive mechanism; 410-an electric motor; 420-a base; 421-guiding holes; 430-a transmission member; 431-a catch; 440-shaft sleeve; 500-a heat exchange mechanism; 510-a heat exchanger; 520-side plates; 530-a water receiving box.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, if the terms "upper", "lower", "inner", "outer", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus it should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, if any, are used merely for distinguishing between descriptions and not for indicating or implying a relative importance.

It should be noted that the features of the embodiments of the present utility model may be combined with each other without conflict.

With the development of economy and society, people pursue higher and higher quality of life, and various air conditioning systems in our daily life are developing towards intellectualization, comfort and fashionable appearance. At present, the commonly used air duct type air conditioner on the scene has the advantages of hidden type, small occupied space, low transportation cost and the like, but also has the defects of single air outlet and the like, and has the advantages of small heat exchange area and poor heat exchange effect, so that the use experience of a user is poor.

Based on the above problems, referring to fig. 1 to 6, the present utility model provides an air conditioner 10, which adopts a rotatable movable air duct 240 capable of changing the air outlet direction, so as to increase the air outlet range by changing the air outlet direction, solve the problem of singleness of the air outlet 122 of the original air conditioner 10, and effectively improve the user experience.

In detail, the air conditioner 10 includes a housing 100, a wind wheel mechanism 200, a first driving mechanism 300, a second driving mechanism 400, and a heat exchanging mechanism 500. The wind turbine mechanism 200, the first driving mechanism 300, the second driving mechanism 400 and the heat exchange mechanism 500 are all disposed on the housing 100, and the first driving mechanism 300 and the second driving mechanism 400 are all connected with the wind turbine mechanism 200 to provide power for the wind turbine mechanism 200.

In detail, the housing 100 is provided with an air inlet 121, an air outlet 122, and a vent 111; the wind wheel mechanism 200 comprises a wind wheel 210 and a volute 220, wherein the wind wheel 210 is arranged in the shell 100, the volute 220 is movably arranged on the wind wheel 210, so that one end of an air channel 240 formed by the volute 220 is communicated with the ventilation opening 111, and the other end of the air channel 240 corresponds to the air inlet 121; or one end of the air duct 240 formed by the scroll 220 is communicated with the air outlet 122, and the other end corresponds to the air vent 111.

In this embodiment, by simultaneously disposing the air outlet 122 and the air vent 111 on the housing 100 and disposing the rotatable volute 220, the air duct 240 formed by the volute 220 is communicated with the air outlet 122 or the air vent 111, so as to exhaust air through the air outlet 122 or the air vent 111, which increases the air outlet direction of the air conditioner 10 and increases the air outlet range of the air conditioner 10, thereby effectively and rapidly achieving the heat exchange requirement of the user and significantly improving the use experience.

It should be noted that, the wind wheel mechanism 200 further includes a volute tongue 230, and the volute 220 is clamped with the volute tongue 230 and forms an air channel 240 together.

In the present embodiment, two side walls of the scroll casing 220 in the length direction are provided with clamping holes 221, two ends of the scroll tongue 230 are provided with clamping buckles 231 in a protruding manner, and the scroll casing 220 and the scroll tongue 230 are firmly connected by clamping the clamping buckles 231 into the clamping holes 221.

Specifically, the housing 100 includes a front frame 110, a middle frame 120, and a back plate 130 that are sequentially connected, the wind wheel mechanism 200, the first driving mechanism 300, and the second driving mechanism 400 are all disposed in the middle frame 120, and the heat exchange mechanism 500 is disposed in the front frame 110.

In this embodiment, the air inlet 121 is disposed on the top wall of the middle frame 120, the front frame 110 is disposed on one side of the middle frame 120, the air vent 111 is disposed on the front frame 110, and the air outlet 122 is disposed on the top wall of the middle frame 120, so as to realize two air-out modes of the air conditioner 10, namely a horizontal air-out mode and a vertical downward air-out mode.

As shown in fig. 5, in the horizontal air-out mode, the air duct 240 formed by the volute 220 is communicated with the ventilation opening 111, and the wind wheel 210 is driven to rotate by the first driving mechanism 300, so that the wind enters the air duct 240 where the volute 220 is located from the air inlet 121 under the action of the wind wheel 210, and is blown out horizontally from the ventilation opening 111 along the volute 220.

In the state of switching to the vertical downward air-out mode, as shown in fig. 6, the second driving mechanism 400 drives the scroll casing 220 to rotate, so that the air duct 240 formed by the scroll casing 220 rotates along with the scroll casing 220 until communicating with the air outlet 122, in this case, the air outlet 111 is the air inlet 121, and the ground air is blown out vertically from the air outlet 122 along the scroll casing 220.

Of course, in other embodiments, the shape of the casing 100 may be cylindrical, that is, the direction of the air outlet 122 and the direction of the air vent 111 may be set at an angle, so long as the direction of the air outlet can be changed by rotating the volute 220, which is not particularly limited herein.

In this embodiment, the angle between the direction of the air outlet 122 and the direction of the air vent 111 is 90 °, and correspondingly, the rotatable angle of the scroll casing 220 is set to be 90 ° corresponding to the angle, so that the too large or too small rotation angle of the scroll casing 220 can be avoided.

Further, the heat exchange mechanism 500 includes a heat exchanger 510, a side plate 520, and a water receiving box 530.

In this embodiment, the heat exchanger 510 is disposed at the ventilation opening 111 to ensure that the wind exchanges heat with the heat exchanger 510 when flowing through the ventilation opening 111, so as to achieve the purpose of blowing hot air or cold air.

The heat exchanger 510 may be an evaporator installed in the front frame 110 through a side plate 520, and a water receiving box 530 provided at the bottom of the evaporator for receiving and discharging condensed water generated during operation of the evaporator.

Specifically, the ventilation opening 111 is disposed in the front frame 110, and the air inlet 121 and the air outlet 122 are disposed on the top wall and the bottom wall of the middle frame 120, respectively.

Further, the housing 100 is provided with a first partition 140 and a second partition 150 at the vent 111, specifically, the middle frame 120 is provided with an opening communicating with the outer frame, and the first partition 140 and the second partition 150 are provided at the opening; therefore, in the case that the air duct 240 communicates with the ventilation opening 111, the volute tongue 230 is in butt joint with the first partition 140, and the volute 220 is in butt joint with the second partition 150 to jointly form an air outlet channel, so that all the air entering from the air inlet 121 can flow out through the ventilation opening 111 to ensure the air outlet quantity.

Further, the third partition 160 and the fourth partition 170 are disposed at the positions of the casing 100 and the air outlet 122, so that the volute tongue 230 is abutted against the third partition 160 and the volute 220 is abutted against the fourth partition 170 in the case that the air duct 240 is communicated with the air outlet 122, so that all the air entering from the air vent 111 can flow out through the air outlet 122 to ensure the air output.

Further, the first driving mechanism 300 includes a main motor 310, a motor base 320, and a motor pressing plate 330, the main motor 310 is installed between the motor base 320 and the motor pressing plate 330, and the main motor 310 is in transmission connection with the wind wheel 210 and is used for driving the wind wheel 210 to rotate.

Further, the second driving mechanism 400 includes a motor 410, a base 420, a transmission member 430 and a shaft sleeve 440, the base 420 is disposed in the housing 100, the motor 410 is disposed on the base 420, the motor 410 is in transmission connection with the transmission member 430 through the shaft sleeve 440, and the transmission member 430 is connected with the volute 220 for driving the volute 220 to rotate under the driving of the motor 410.

In this embodiment, the motor 410 drives the transmission member 430 to rotate, and the transmission member 430 drives the volute 220 to rotate, so as to realize that the air duct 240 formed by the volute 220 is communicated with the ventilation opening 111 or the air outlet 122.

Alternatively, motor 410 may be, but is not limited to, a stepper motor 410.

In detail, the transmission member 430 is provided with a clamping portion 431, the volute 220 is provided with a clamping groove 222, and the clamping portion 431 is clamped with the clamping groove 222.

In the present embodiment, the clamping portion 431 is clamped with the clamping groove 222 of the volute 220 to stably drive the volute 220 to rotate.

Further, the base 420 is provided with a guiding hole 421, and the guiding hole 421 is used for the holding portion 431 to penetrate through and plays a limiting role on the movement of the holding portion 431.

In the present embodiment, the guiding hole 421 is arc-shaped, and the clamping portion 431 is movably disposed through the guiding hole 421 and can move along the arc-shaped track of the guiding hole 421 to drive the volute 220 to accurately rotate to the communication position with the ventilation opening 111 or the air outlet 122.

In summary, the embodiment of the utility model provides an air conditioner 10, by simultaneously providing the air outlet 122 and the ventilation opening 111 on the casing 100, and providing the rotatable volute 220, so that the air duct 240 formed by the volute 220 is communicated with the air outlet 122 or the ventilation opening 111, so as to exhaust air through the air outlet 122 or the ventilation opening 111, thereby increasing the air outlet direction of the air conditioner 10, increasing the air outlet range of the air conditioner 10, effectively and rapidly achieving the heat exchange requirement of a user, and remarkably improving the use experience.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. An air conditioner is characterized by comprising a shell (100), a wind wheel (210) and a volute (220);

The shell (100) is provided with an air inlet (121), an air outlet (122) and a ventilation opening (111);

The wind wheel (210) is arranged on the shell (100), the volute (220) is movably arranged on the wind wheel (210), so that one end of an air channel (240) formed by the volute (220) is communicated with the ventilation opening (111), and the other end of the air channel is corresponding to the air inlet (121); or one end of an air duct (240) formed by the volute (220) is communicated with the air outlet (122), and the other end of the air duct corresponds to the ventilation opening (111).

2. The air conditioner according to claim 1, further comprising a heat exchanger (510), the heat exchanger (510) being disposed at the vent (111).

3. The air conditioner according to claim 2, wherein the housing (100) includes a front frame (110) and a middle frame (120) that are connected, the heat exchanger (510) is disposed in the front frame (110), the ventilation opening (111) is disposed in the front frame (110), and the air inlet (121) and the air outlet (122) are disposed in the middle frame (120).

4. The air conditioner of claim 1, further comprising a volute tongue (230), wherein the volute (220) is snapped onto the volute tongue (230) and together form the air duct (240).

5. The air conditioner according to claim 4, wherein the casing (100) is provided with a first partition (140) and a second partition (150) at the ventilation opening (111), and the volute tongue (230) is butted with the first partition (140) and the volute (220) is butted with the second partition (150) to jointly form an air outlet passage with the air duct (240) communicating with the ventilation opening (111).

6. An air conditioner according to claim 4 or 5, wherein a third partition (160) and a fourth partition (170) are provided at the housing (100) and the air outlet (122), and the volute (220) is abutted with the third partition (160) and the fourth partition (170) with the air duct (240) communicating with the air outlet (122).

7. The air conditioner according to claim 1, further comprising a motor (410), a base (420) and a transmission member (430), wherein the base (420) is disposed in the housing (100), the motor (410) is disposed in the base (420), the transmission member (430) is in transmission connection with the motor (410), and the transmission member (430) is connected with the volute (220) and is used for driving the volute (220) to rotate under the driving of the motor (410).

8. The air conditioner according to claim 7, wherein the transmission member (430) is provided with a clamping portion (431), the scroll casing (220) is provided with a clamping groove (222), and the clamping portion (431) is clamped with the clamping groove (222).

9. The air conditioner according to claim 8, wherein the base (420) is provided with a guide hole (421), and the guide hole (421) is used for passing through the clamping portion (431) and limiting the movement of the clamping portion (431).

10. The air conditioner according to claim 1, wherein the direction of the air outlet (122) is set at an angle to the direction of the air vent (111), and the rotation angle of the scroll case (220) corresponds to the angle.