CN219243731U - Air conditioner - Google Patents

Abstract

The utility model provides an air conditioner which comprises a shell and an aromatherapy box. Wherein, the casing has seted up the supply-air outlet. The aromatherapy box is arranged at the air supply opening and comprises a box body, a box cover and a driving device, wherein the box body is limited with a containing cavity for containing aromatherapy substances, and the box cover is used for opening and closing the box body so as to isolate the containing cavity from the outside when the box body is in a closed state. The driving device is used for driving the box cover to move so as to open and close the box body. The air conditioner provided by the utility model has the advantages that the aromatherapy module is more convenient and safer to replace, and the aromatherapy function is easy to close.

Description

Air conditioner

Technical Field

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

Background

With the development of the age and the progress of technology, users not only expect better cooling and heating effects of the air conditioner, but also pay more attention to additional conditioning functions of the air conditioner. For example, air conditioners with fragrance function are increasingly popular with users.

The aromatherapy module is generally fixed at the inner side of the air inlet grid dust filter net, the dust filter net must be taken out first when the aromatherapy module is installed or replaced, the operation is complex, and the human hand has the risk of being injured by touching the evaporator fins. In addition, the aromatherapy module is always leaked and volatilized, and the service time is very short. And when indoor nobody or indoor user dislike fragrance smell, also be difficult for closing fragrance function, lead to user experience relatively poor.

Disclosure of Invention

The utility model aims to overcome or at least partially solve the problems and provide an air conditioner with more convenient and safe replacement of a fragrance module and easy closing of fragrance function.

A further object of the utility model is to improve the level of intellectualization in the opening and closing process of the fragrance box.

It is a further object of the present utility model to increase the rate of fragrance diffusion.

In particular, the present utility model provides a vertical air conditioner indoor unit comprising:

a housing provided with an air supply port; and

the aromatherapy box is arranged at the air supply opening, it comprises the following steps:

a case defining a receiving chamber for receiving a fragrance material;

the box cover is movably arranged on the box body and used for opening and closing the box body so as to isolate the accommodating cavity from the outside when the box cover is in a closed state; and

and the driving device is used for driving the box cover to move so as to open and close the box body.

Optionally, the box cover is rotatably mounted to the box body.

Optionally, the driving device comprises a motor and a gear set, and the motor transmits torque to the box cover through the gear set.

Optionally, the gear set includes a first gear fixed to a rotating shaft of the motor and a second gear meshed with the first gear and fixed to the cover in line with a rotation axis of the cover.

Optionally, the driving device is electrically connected with a main control board of the air conditioner, so that the main control board controls the driving device to act after receiving a remote control instruction or a voice instruction.

Optionally, the air conditioner is a vertical air conditioner;

the air supply port is arranged on the front side of the shell, the shell is provided with a middle air duct and two heat exchange air ducts, the middle air duct is provided with a middle air outlet which is opened forwards, the middle air outlet is positioned behind the air supply port, and a mixing channel is formed between the middle air outlet and the air supply port;

the two heat exchange air channels are arranged side by side along the transverse direction of the shell, and outlets of the two heat exchange air channels are respectively positioned at two transverse sides of the mixing channel, so that the blown heat exchange air flow and the air flow flowing out of the middle air outlet are mixed in the mixing channel; and is also provided with

The aromatherapy box is arranged in the mixing channel or the open side of the box body faces the mixing channel.

Optionally, the aromatherapy box is mounted at the bottom of the mixing channel.

Optionally, the rotating shaft of the box cover is located at the rear end of the box cover.

Optionally, the whole box cover is trapezoid with the front edge longer than the rear edge.

Optionally, the box body comprises a plate body, and the middle part of the plate body is recessed downwards to form the accommodating cavity; the plate body is attached to the upper surface of the bottom wall of the mixing channel and is clamped with the bottom wall.

In the air conditioner, the aromatherapy box is arranged at the air supply opening, and the air flow of the air conditioner blows through the aromatherapy substances, so that the diffusion of the fragrance can be quickened. And, the champignon box includes box body and lid, when the lid closed the box body, holds the champignon material and external isolation in chamber and its, when the user does not need champignon function, can close the lid to reduce the volatilization of champignon material, extension champignon material's life cycle reduces the change number of times. And the aromatherapy box is arranged at the air supply outlet, a dust filtering net does not need to be disassembled, the installation and the disassembly are very convenient, and the aromatherapy material replacement is very convenient.

Furthermore, in the air conditioner, the driving device is arranged to drive the box cover to be opened or closed, so that manual operation of a user is not needed, the intelligent level of the air conditioner and the interestingness of the user are improved, and the product grade is improved.

The above, as well as additional objectives, advantages, and features of the present utility model will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present utility model when read in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:

fig. 1 is a schematic front view of an air conditioner according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing a partial structure of an air supply port in the air conditioner shown in FIG. 1;

fig. 3 is a schematic cross-sectional view of the fragrance box in the air conditioner of fig. 2;

FIG. 4 is a schematic block diagram of an air conditioner according to an embodiment of the present utility model;

FIG. 5 is a schematic cross-sectional view of the air conditioner shown in FIG. 1;

fig. 6 is an exploded view of the front structure of the housing and the fragrance box in the air conditioner of fig. 1.

Detailed Description

An air conditioner according to an embodiment of the present utility model will be described with reference to fig. 1 to 6. Where the terms "front", "rear", "upper", "lower", "top", "bottom", "inner", "outer", "transverse", etc., refer to an orientation or positional relationship based on that shown in the drawings, this is merely for convenience in describing the utility model and to simplify the description, and does not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

The terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may include at least one, i.e. one or more, of the feature, either explicitly or implicitly. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. When a feature "comprises or includes" a feature or some of its coverage, this indicates that other features are not excluded and may further include other features, unless expressly stated otherwise.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured," "coupled," and the like should be construed broadly, as they may be fixed, removable, or integral, for example; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. Those of ordinary skill in the art will understand the specific meaning of the terms described above in the present utility model as the case may be.

The utility model provides an air conditioner. The air conditioner is used for conditioning indoor air, including adjusting temperature, humidity, air quality of the air, humidifying the indoor air, dehumidifying, introducing fresh air, and the like.

The air conditioner can form a vapor compression refrigeration cycle system by an evaporator, a condenser, a compressor, a throttling device and other necessary elements, and cool air/hot air is output by a fan to realize the refrigeration and heating of the indoor environment.

The air conditioner of the embodiment of the utility model can be a household air conditioner or a central air conditioner. Specifically, the specific form of the air conditioner can be various forms such as split wall hanging type, split vertical type, integral type, patio type and the like. The embodiment of the utility model does not limit the concrete form of the air conditioner. Fig. 1 to 6 illustrate only an embodiment of the floor air conditioner.

Fig. 1 is a schematic front view of an air conditioner according to an embodiment of the present utility model; FIG. 2 is a schematic view showing a partial structure of an air supply port 12 in the air conditioner shown in FIG. 1; fig. 3 is a schematic cross-sectional view of the fragrance box in the air conditioner of fig. 2.

As shown in fig. 1 to 3, the air conditioner according to the embodiment of the present utility model may generally include a housing 10 and a fragrance box 60.

The case 10 defines an accommodating space to accommodate main components of the air conditioner. The casing 10 is provided with an air supply opening 12 for supplying the conditioned air taken by the air conditioner to the indoor environment for conditioning the indoor air. The air flow can be specifically cold air flow, hot air flow and mixing one or more of fresh air flow and purified air flow.

The fragrance box 60 is provided at the air supply opening 12. The fragrance box 60 comprises a box body 61, a box cover 62 and a driving device 68. The cartridge 61 defines a receiving cavity 610 for receiving fragrance material. Aromatherapy substances are substances that emit an aroma outward, such as essential oils. The cover 62 is used to open and close the case 61, and when the cover 62 is in an open state, as shown in fig. 2, the fragrance can be diffused outward along with the supply air flow (adjusting air flow). The receiving chamber 610 is isolated from the outside when the cover 62 is in a closed state to prevent the fragrance from being emitted outward. The driving device 68 is used for driving the box cover 62 to move to open and close the box body 61.

In the air conditioner of the embodiment of the utility model, the aromatherapy box 60 is arranged at the air supply opening 12, and the air flow of the air conditioner blows through the aromatherapy substances, so that the diffusion of the fragrance can be quickened. And, the aromatherapy box 60 includes a box body 61 and a box cover 62, when the box body 61 is closed by the box cover 62, the accommodating cavity 610 and the aromatherapy substances therein are isolated from the outside, and when the aromatherapy function is not needed by the user, the box cover 62 can be closed to reduce the volatilization of the aromatherapy substances, prolong the service cycle of the aromatherapy substances, and reduce the replacement times. In addition, the aromatherapy box 60 is arranged at the air supply outlet 12, a dust filtering net does not need to be disassembled, the installation and the disassembly are very convenient, and the aromatherapy material replacement is very convenient. In addition, the box cover 62 is driven to be opened or closed by the driving device 68, and manual operation of a user is not needed, so that the intelligent level of the air conditioner and the interestingness of the user are improved, and the product grade is improved.

Fig. 4 is a schematic block diagram of an air conditioner according to an embodiment of the present utility model.

In some embodiments, the driving device 68 may be electrically connected to the main control board 80 of the air conditioner, so that the main control board 80 receives a remote control command or a voice command and then controls the driving device 68 to act. For example, the user may send a control command to the main control board 80 through the remote controller 81, or may send a control command to the main control board 80 through sound. Alternatively, the control command may be sent to the main control board 80 through a touch panel on the air conditioner casing.

In some embodiments, as shown in fig. 3, a cover 62 is rotatably mounted to the case 61 with a rotation axis x to rotatably open/close the case 61.

The drive 68 includes a motor 683 and a gear set, with the motor 683 transmitting torque to the lid 62 through the gear set (including a plurality of gears). By transmitting torque through the gear set, the motor 683 can be positioned in a more appropriate location without having to have the rotational axis of the motor 683 coaxial with the rotational axis of the lid 62. At the same time, acceleration or deceleration may be effected by the gear set. The motor 683 is preferably a stepper motor 683 to more precisely drive the lid 62 to the open and closed angles. For example, as shown in fig. 3, the gear set may include a first gear 681 and a second gear 682, the first gear 681 being fixed to the shaft of the motor 683, the second gear 682 being meshed with the first gear 681 and being fixed to the lid 62 in line with the rotational axis of the lid 62.

Fig. 5 is a schematic cross-sectional view of the air conditioner shown in fig. 1. The section is a horizontal plane.

In some embodiments, as shown in fig. 1, 2 and 5, the air conditioner is a floor air conditioner. The air supply port 12 is provided on the front side of the casing 10. The housing 10 is formed with a middle air duct 30 and two heat exchanging air ducts 20, the middle air duct 30 has a middle air outlet 31 opened forward, the middle air outlet 31 is located behind the air supply port 12, and a space between the middle air outlet 31 and the air supply port 12 forms a mixing channel 180. The two heat exchange air channels 20 are arranged side by side along the transverse direction of the shell 10, and the outlets 21 of the two heat exchange air channels are respectively positioned at two transverse sides of the mixing channel 180, so that the blown heat exchange air flow and the air flow flowing out of the middle air outlet 31 are mixed in the mixing channel 180.

Each heat exchange air duct 20 is defined by two air duct walls arranged at a lateral interval, and the outlet ends of the two air duct walls form an outlet 21 of the heat exchange air duct 20. The heat exchange air duct 20 is used for blowing out heat exchange air flow, namely cold air produced by the air conditioner in a refrigerating mode or hot air produced by the air conditioner in a heating mode. The outlets 21 of the two heat exchange air channels 20 are opposite, which means that one heat exchange air channel 20 outputs air towards the left or the left front, and the other heat exchange air channel 20 outputs air towards the right or the right front, and the air flows of the two heat exchange air channels can be intersected without the guidance of an air guiding device. An air deflector 50 may be provided at each outlet 21 to adjust the direction of air flow/open and close the outlet 21.

The air flow blown by the middle air duct 30 may be non-heat exchange air flow, for example, indoor room temperature air flow, purified air flow, humidified air flow, fresh air flow, etc. The non-heat exchange air flow and the heat exchange air flow are mixed before being blown out of the air supply port 12, so that the air supply temperature during refrigeration is raised to a certain extent, the air supply temperature during heating is lowered to a certain extent, and the air supply air flow is cooled and not cooled (during refrigeration) and heated and not dried (during heating). The three directional airflows impinge upon each other and mix vigorously within the mixing channel 180, mixing very uniformly. The mixed air flows are blown to the indoor environment from the air supply outlet 12, the temperature is more appropriate, and the wind feeling experience of a user is better.

A through-flow fan 80 is arranged at the inlet of each heat exchange air duct 20, and the axis of the through-flow fan 80 extends along the vertical direction. A heat exchanger 40 is disposed between each cross-flow fan 80 and the air intake. Air conditioners may utilize vapor compression refrigeration cycle systems for cooling/heating. The heat exchanger 40 is an "indoor heat exchanger" in the refrigeration cycle, and forms a cycle together with an outdoor heat exchanger, a compressor, a throttle device, and other refrigeration components. Under the driving of the cross-flow fan 80, indoor air enters the shell 10 through the air inlet and exchanges heat with the heat exchanger 40 to form heat exchange air flow, and the heat exchange air flow enters the heat exchange air duct 20.

The fragrance cartridge 60 is mounted within the mixing channel or the open side of the cartridge body 61 is directed towards the mixing channel 180. The fragrance gas is strongly impacted within the mixing channel 180, with a faster diffusion rate.

Fig. 6 is an exploded view of the front structure of the housing 10 and the fragrance box 60 in the air conditioner of fig. 1.

In some embodiments, as shown in fig. 2, 3 and 6, the fragrance cartridge 60 may be mounted to the bottom of the mixing channel 180 for manual installation and removal by a user. Specifically, the case 61 includes a plate 6100, and a middle portion of the plate 6100 is recessed downward to form a receiving cavity 610. The plate 6100 is attached to the upper surface of the bottom wall 15 of the mixing channel 180 and is clamped to the bottom wall 15 for easy assembly and disassembly. The middle part of the bottom wall 15 can be provided with a yielding port 152 for yielding to the containing cavity 610 which is concave in the middle part of the aromatherapy box. The bottom wall 15 is provided with a plurality of buckles 156 for clamping with the plate 6100.

As shown in fig. 2 and 3, the rotation shaft of the cap 62 may be positioned at the rear end thereof so as to be rotated to be opened backward, thereby facilitating the replacement of the fragrance material by the user. The lid 62 may be generally trapezoidal with a front edge longer than a rear edge to facilitate airflow from the bottom of the mixing channel 180 into the receiving chamber 610.

By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the utility model have been shown and described herein in detail, many other variations or modifications of the utility model consistent with the principles of the utility model may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the utility model. Accordingly, the scope of the present utility model should be understood and deemed to cover all such other variations or modifications.

Claims (10)

1. An air conditioner, characterized by comprising:

a housing provided with an air supply port; and

the champignon box sets up supply-air outlet department, and it includes:

a case defining a receiving chamber for receiving a fragrance material;

the box cover is movably arranged on the box body and used for opening and closing the box body so as to isolate the accommodating cavity from the outside when the box cover is in a closed state; and

and the driving device is used for driving the box cover to move so as to open and close the box body.

2. An air conditioner according to claim 1, wherein,

the box cover is rotatably arranged on the box body.

3. An air conditioner according to claim 2, wherein,

the driving device comprises a motor and a gear set, and the motor transmits torque to the box cover through the gear set.

4. An air conditioner according to claim 3, wherein,

the gear set comprises a first gear and a second gear, the first gear is fixed on a rotating shaft of the motor, the second gear is meshed with the first gear, and the second gear and a rotating axis of the box cover are fixed on the box cover in a collinear manner.

5. An air conditioner according to claim 1, wherein,

the driving device is electrically connected with the main control board of the air conditioner, so that the main control board can control the driving device to act after receiving a remote control instruction or a voice instruction.

6. An air conditioner according to claim 1, wherein,

the air conditioner is a vertical air conditioner;

the air supply port is arranged on the front side of the shell, the shell is provided with a middle air duct and two heat exchange air ducts, the middle air duct is provided with a middle air outlet which is opened forwards, the middle air outlet is positioned behind the air supply port, and a mixing channel is formed between the middle air outlet and the air supply port;

the two heat exchange air channels are arranged side by side along the transverse direction of the shell, and outlets of the two heat exchange air channels are respectively positioned at two transverse sides of the mixing channel, so that the blown heat exchange air flow and the air flow flowing out of the middle air outlet are mixed in the mixing channel; and is also provided with

The aromatherapy box is arranged in the mixing channel or the open side of the box body faces the mixing channel.

7. The air conditioner according to claim 6, wherein,

the aromatherapy box is arranged at the bottom of the mixing channel.

8. The air conditioner according to claim 7, wherein,

the rotating shaft of the box cover is positioned at the rear end of the box cover.

9. The air conditioner of claim 8, wherein the air conditioner further comprises a fan,

the whole box cover is trapezoid with the front edge longer than the rear edge.

10. The air conditioner according to claim 7, wherein,

the box body comprises a plate body, and the middle part of the plate body is recessed downwards to form the accommodating cavity;

the plate body is attached to the upper surface of the bottom wall of the mixing channel and is clamped with the bottom wall.

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