CN219367798U - Fresh air device and air conditioning device - Google Patents
Fresh air device and air conditioning device Download PDFInfo
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- CN219367798U CN219367798U CN202223045053.4U CN202223045053U CN219367798U CN 219367798 U CN219367798 U CN 219367798U CN 202223045053 U CN202223045053 U CN 202223045053U CN 219367798 U CN219367798 U CN 219367798U
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 26
- 239000003595 mist Substances 0.000 claims description 24
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 13
- 239000001569 carbon dioxide Substances 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 5
- 238000004887 air purification Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Air Conditioning Control Device (AREA)
Abstract
The utility model provides a fresh air device and an air conditioning device, wherein the fresh air device comprises a shell and a control module, wherein the shell is provided with at least two mounting holes and a fresh air outlet, and a fresh air duct communicated with the fresh air outlet is arranged in the shell; each mounting hole is arranged at least two positions of the shell so that the fresh air pipe is communicated with the inlet of the fresh air duct through one of the mounting holes; the control module is arranged in or on the shell and comprises a first wireless transmitting and receiving module and/or a first information transmitting and receiving port. The fresh air device and the air conditioner are of split type structures, and the fresh air quantity of the fresh air device is large; the user can freely select the installation position of the fresh air device according to the direction of the corner of the home and the installation position of the air conditioner; the fresh air device can realize linkage with the air conditioner through the control module, and is convenient to operate.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to a fresh air device and an air conditioning device.
Background
At present, the demands of users on air conditioners become diversified, and not only the indoor refrigerating and heating effects are realized, but also the indoor air quality is more and more concerned, so that a fresh air function becomes an essential function for indoor air conditioning. At present, the wall-mounted air conditioner is mainly integrated with fresh air and heat exchange, and the fresh air quantity is greatly limited due to the reasons of volume, noise and the like and is low.
Disclosure of Invention
In view of the above, the present utility model has been made to provide a fresh air device and an air conditioning device that overcome or at least partially solve the above problems, and can increase the volume of fresh air.
Specifically, the utility model provides a fresh air device, which comprises:
the device comprises a shell, wherein the shell is provided with at least two mounting holes and a fresh air outlet, and a fresh air duct communicated with the fresh air outlet is arranged in the shell; each mounting hole is arranged at least two positions of the shell, so that the fresh air pipe is communicated with the inlet of the fresh air duct through one of the mounting holes;
the control module is arranged in or on the shell and comprises a first wireless transmitting and receiving module and/or a first information transmitting and receiving port.
Optionally, the fresh air device further includes:
the humidifying device is arranged in the shell and is used for forming water mist to humidify the fresh air in the fresh air duct;
the anti-fog net is arranged at the fresh air outlet to filter the fresh air and the water mist.
Optionally, the humidifying device includes:
a water tank for containing water;
the atomizer is arranged in the water tank and is used for atomizing water in the water tank to form the water mist;
the mist discharging port is arranged on the water tank and communicated with the fresh air duct.
Optionally, the fresh air device further includes:
the fan is arranged in the fresh air duct, or the air duct in the fan is the fresh air duct, and the outlet of the fan is communicated with the fresh air outlet.
Optionally, the fresh air device further comprises a fresh air pipe, one end of the fresh air pipe is communicated with the inlet of the fan through the mounting hole, and the other end of the fresh air pipe is communicated with the outside;
the fresh air outlet is positioned at least one of the front side, the upper side or the bottom of the shell; and the outlet of the fan is aligned with the fresh air outlet.
Optionally, the fresh air device further comprises an air outlet structure, the air outlet structure is arranged between the outlet of the fan and the fresh air outlet, the air outlet structure is provided with a vent hole and a water mist outlet arranged on the peripheral wall of the vent hole, the vent hole is aligned with the outlet of the fan and the fresh air outlet, and the water mist outlet is communicated with the mist discharging port.
Optionally, the fresh air device further comprises an air purifying device, and the air purifying device is used for purifying the fresh air from the fresh air pipe;
the inlet of the fan faces downwards, and the outlet of the fan advances; the fan is a centrifugal fan;
the air purification device is arranged at the lower side of the inlet of the fan, and the outlet of the fresh air pipe is arranged at the lower side of the air purification device;
the humidifying device is arranged on one lateral side of the fan;
the two mounting holes are respectively formed in two sides of the shell.
Optionally, the fresh air device includes:
the display panel is positioned at the front side of the shell and is electrically connected with the control module so as to display the indoor air quality and the working gear of the fresh air device;
the display panel comprises a color display component so as to display the indoor air quality and the working gear of the fresh air device through color change.
Optionally, the fresh air device further includes: the indoor environment detection device is used for detecting indoor environment parameters; the indoor environment detection device is electrically connected with the control module, and the control module controls the opening, closing and working gear of the fresh air device according to the indoor environment parameters;
the indoor environment detection device includes:
a carbon dioxide sensor for detecting a concentration of carbon dioxide in a room; and/or
PM2.5 sensor, the PM2.5 sensor for detecting PM2.5 value in a room, and/or
And the humidity sensor is used for detecting indoor humidity.
The utility model provides an air conditioning device, which comprises an air conditioner, wherein the air conditioner is provided with a wall-mounted air conditioner indoor unit, and the air conditioning device also comprises a fresh air device according to any one of the above; the fresh air device is arranged outside one end of the wall-mounted air conditioner indoor unit at intervals with the wall-mounted air conditioner indoor unit or is arranged at one end of the wall-mounted air conditioner indoor unit; or the two fresh air devices are arranged outside the two ends of the wall-mounted air conditioner indoor unit at intervals with the wall-mounted air conditioner indoor unit or are respectively arranged at the two ends of the wall-mounted air conditioner indoor unit;
the wall-mounted air conditioner indoor unit is provided with a second wireless transmitting and receiving module and/or a second information transmitting and receiving port matched with the first wireless transmitting and receiving module and/or the first information transmitting and receiving port.
In the fresh air device, the fresh air device and the air conditioner are of split type structures, the fresh air quantity of the fresh air device is large, and compared with the existing air conditioner with integrated fresh air and heat exchange, the fresh air quantity of the fresh air is increased. In addition, as the shell of the fresh air device is provided with at least two mounting holes, at least two mounting modes of the fresh air device can be realized, and a user can freely select the mounting position of the fresh air device according to the direction of a corner of a home and the mounting position of an air conditioner, for example, the fresh air device can be mounted on the left side or the right side of the air conditioner; in addition, the fresh air device can be linked with the air conditioner through the control module, and is convenient to operate.
Furthermore, in the fresh air device, the humidifying device is arranged, so that fresh air can be humidified, and the fresh air device has a humidifying function. In addition, because the anti-fog net is arranged at the fresh air outlet, the anti-fog net can filter fresh air and water mist, so that fresh air blown out from the fresh air outlet has humidity but no water mist, and the use comfort of a user is improved.
Further, in the fresh air device, the fresh air can be purified by arranging the air purifying device, so that the fresh air device has a purifying function.
Furthermore, in the fresh air device, the control module is electrically connected with the indoor environment detection, so that the opening, closing and working gear of the fresh air device can be automatically controlled according to the indoor environment parameters, and the fresh air device is more intelligent.
Further, in the air conditioning device, the fresh air device and the air conditioner are arranged in a split mode, so that the structure of the indoor unit of the wall-mounted air conditioner can be simplified, and the volume of a heat exchange fan and/or a purification module of the indoor unit of the wall-mounted air conditioner can be increased.
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 exploded view of a fresh air device according to one embodiment of the utility model;
fig. 2 is a schematic use state diagram of an air conditioning apparatus according to an embodiment of the present utility model.
Detailed Description
The fresh air device according to the embodiment of the present utility model is described below with reference to fig. 1 to 2. In the description of the present embodiment, it should be understood that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature, i.e. one or more such features. 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 "disposed," "mounted," "connected," "secured," "coupled," and the like should be construed broadly, as they may be connected, either permanently or removably, or integrally; 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.
Furthermore, in the description of the present embodiments, a first feature "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature therebetween. That is, in the description of the present embodiment, the first feature being "above", "over" and "upper" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature "under", "beneath", or "under" a second feature may be a first feature directly under or diagonally under the second feature, or simply indicate that the first feature is less level than the second feature.
In the description of the present embodiment, a description referring to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Fig. 1 is a schematic exploded view of a fresh air device, as shown in fig. 1, and referring to fig. 2, an embodiment of the present utility model provides a fresh air device 20, the fresh air device 20 including a housing 21 and a control module.
The shell 21 is provided with at least two mounting holes and a fresh air outlet 22, and a fresh air duct communicated with the fresh air outlet is arranged in the shell 21; each mounting hole is arranged at least two positions of the shell, so that the fresh air pipe is communicated with the inlet of the fresh air duct through one of the mounting holes.
The control module is disposed in the housing 21 or on the housing 21, and the control module includes a first wireless transmitting/receiving module and/or a first information transmitting/receiving port.
Specifically, the mounting holes are located in at least two of the left, right, upper or lower sides of the housing. The first wireless transmitting and receiving module is a Bluetooth transmitting and receiving module or a WiFi transmitting and receiving module or an infrared transmitting and receiving module; the first information transmitting and receiving port is a first port connected with the data line. For example: the control module can control the fresh air device to start according to a mobile phone APP signal, a user voice starting signal or a starting signal sent by the air conditioner.
The fresh air device 20 works as follows: fresh air enters the fresh air channel through an inlet of the fresh air channel and is sent indoors through a fresh air outlet 22. The fresh air device 20 can be linked with the air conditioner through a control module.
In this embodiment, the fresh air device 20 and the air conditioner are of a split type structure, and the fresh air volume of the fresh air device is relatively large, and compared with the existing air conditioner with integrated fresh air and heat exchange, the fresh air volume of the fresh air can be increased. In addition, since the housing 21 of the fresh air device 20 is provided with at least two mounting holes, at least two mounting modes of the fresh air device 20 can be realized, and a user can freely select the mounting position of the fresh air device according to the direction of a corner of a home and the mounting position of the air conditioner, and the fresh air device can be mounted on the left side, the right side, the upper side or the lower side of the air conditioner.
In some alternative embodiments of the present utility model, the fresh air device 20 further includes a humidifying device 23 and an anti-fog net. The humidifying device 23 is arranged in the shell 21, and the humidifying device 23 is used for forming water mist to humidify the fresh air in the fresh air duct; an anti-fog screen is provided at the fresh air outlet 22 to filter fresh air and water fog.
In the present embodiment, the humidifying device 23 is provided to humidify the fresh air, so that the fresh air device 20 has a humidifying function. In addition, because the anti-fog net is arranged at the fresh air outlet 22, the anti-fog net can filter fresh air and water mist, so that fresh air blown out from the fresh air outlet has humidity but no water mist, and the use comfort of a user is improved.
Further, the humidifying device 23 includes a water tank, an atomizer, and a mist discharge port. The water tank is used for containing water; the atomizer is arranged in the water tank and is used for atomizing water in the water tank to form water mist; the fog discharging port is arranged on the water tank and is communicated with the fresh air duct.
In some alternative embodiments of the present utility model, as shown in fig. 1, the fresh air device 20 further includes a fan 24, the fan 24 is disposed in the fresh air duct, and an outlet 241 of the fan 24 communicates with the fresh air outlet 22. In some alternative embodiments of the utility model, the air duct within the blower 24 is a fresh air duct, and the outlet 241 of the blower 24 communicates with the fresh air outlet 22.
In some alternative embodiments of the present utility model, as shown in fig. 1, the fresh air device 20 further includes a fresh air duct 26, one end of the fresh air duct 26 is connected to the inlet of the blower 24 through a mounting hole, and the other end of the fresh air duct 26 is used to be connected to the outside.
Further, the fresh air outlet 22 is located at least one of the front side or upper side or bottom of the housing 21; the outlet 241 of the fan 24 is aligned with the fresh air outlet 22. That is, the fresh air device 20 may adopt at least one of front air outlet, upper air outlet or bottom air outlet.
In some alternative embodiments of the present utility model, as shown in fig. 1, the fresh air device 20 further includes an air outlet structure 25, the air outlet structure 25 being disposed between the outlet 241 of the fan 24 and the fresh air outlet 22, the air outlet structure 25 having a vent hole and a mist outlet on a peripheral wall of the vent hole, the vent hole being aligned with the outlet 241 of the fan and the fresh air outlet 22, the mist outlet being in communication with the mist outlet.
In this embodiment, through setting up air outlet structure 25, new trend and water smoke mix in the ventilation hole, can make the humidity of new trend more even to can promote user's use travelling comfort.
In some alternative embodiments of the present utility model, the fresh air device 20 further includes an air cleaning device for cleaning fresh air from the fresh air duct. In this embodiment, the fresh air device has a purification function.
Preferably, the inlet of the blower 24 is facing downward and the outlet 241 of the blower 24 is leading; the fan 24 is a centrifugal fan; the air purifying device is arranged at the lower side of the inlet of the fan, and the outlet of the fresh air pipe 26 is arranged at the lower side of the air purifying device; the humidifying device 23 is arranged on one lateral side of the fan 24; the mounting holes are two and are respectively arranged on two sides of the shell. Specifically, the left and right sides of the housing are provided with mounting holes, so that the fresh air device 20 can be mounted on the left and/or right sides of the air conditioner when in use.
In some alternative embodiments of the utility model, as shown in fig. 1, the fresh air device 20 includes a display panel 27, the display panel 27 being located on the front side of the housing 21 and being electrically connected to the control module for displaying the indoor air quality and the operating gear of the fresh air device.
Further, the display panel 27 includes a color display assembly to display the indoor air quality and the operating gear of the fresh air device through color change. In an alternative embodiment of the utility model, the display panel 27 displays the indoor air quality and the operating gear of the fresh air device by means of letters and numbers.
In some alternative embodiments of the present utility model, the fresh air device 20 further includes an indoor environment detection device, where the indoor environment detection device is configured to detect an indoor environment parameter; the indoor environment detection device is electrically connected with the control module, and the control module controls the opening, closing and working gear of the fresh air device according to indoor environment parameters. The embodiment can automatically match the air conditioner and the fresh air mode which are most suitable for the current indoor environment, and is more intelligent.
Further, the indoor environment detection device includes at least one of a carbon dioxide sensor, a PM2.5 sensor, and a humidity sensor. The carbon dioxide sensor is used for detecting the concentration of carbon dioxide in the room; the PM2.5 sensor is used for detecting the PM2.5 value in the room; the humidity sensor is used for detecting indoor humidity.
In this embodiment, after the fresh air device 20 is started, whether to start the fresh air function is first determined according to the indoor environment parameters; if the indoor environment parameter is worse than the preset parameter value, the fresh air function is started.
Further, if the indoor environment parameter is worse than the preset parameter value, the display panel indicator light displays a first preset color; and/or, the mobile phone APP prompts that the air quality is poor. If the indoor environment parameter is better than the preset parameter value, the display panel indicator light displays a second preset color; and/or the mobile phone APP prompts that the air quality is good; at this time, the user can determine whether to continue to open the fresh air function. For example, the indoor environmental parameters include carbon dioxide concentration, PM2.5 value, and air humidity. When the carbon dioxide concentration, the PM2.5 value and the air humidity are all superior to the respective preset parameters, the display panel indicator lamp is displayed as green, and the mobile phone APP prompts that the air quality is good; then the user can judge whether to continue to open the fresh air function according to the use requirement. When at least one of the carbon dioxide concentration, the PM2.5 value and the air humidity is worse than the respective preset parameters, the fresh air function is turned on, the display panel indicator light is displayed as yellow, and the mobile phone APP prompts that the air quality is good.
Further, a first preset parameter and a second preset parameter of the carbon dioxide concentration and the PM2.5 value are preset, respectively, and the second preset parameter is higher than the corresponding first preset parameter. After the fresh air function is started, judging whether the carbon dioxide concentration and the PM2.5 value in the environment are higher than the respective first preset parameters and lower than the respective second preset parameters, and if not, adjusting the working gear of the fresh air device to be a high-wind gear; if not, the working gear of the fresh air device is adjusted to be a low-wind gear, after the preset time is run, whether the carbon dioxide concentration and the PM2.5 value in the environment are lower than respective first preset parameters is judged, if yes, the fresh air device is enabled to keep the low-wind gear, and the user is reminded of whether to close the fresh air function or not through the mobile phone APP and the voice broadcast air quality. The arrangement can enable the user to be always in a comfortable indoor environment; and on the premise of meeting the indoor air quality, the energy is saved more.
Further, after the fresh air function is turned on, the current indoor air humidity is detected, and whether the air humidity is lower than a preset humidity value is determined, wherein the preset humidity value is 30% -60% (for example, 30%, 40%, 45%, 50%, 55% or 60%), and preferably, the preset humidity value is 45%. If the current air humidity is lower than a preset humidity value, detecting whether water exists in the water tank, if so, starting an atomizer to humidify fresh air, and determining the addition of a proper amount according to the working gear of the fresh air; if the water tank is not filled with water, the humidifying function is not started temporarily, and the user is reminded of whether to add water or not through the mobile phone APP and the voice broadcasting of the air quality. Through the arrangement, the user is always in a comfortable indoor environment.
In some alternative embodiments of the present utility model, the housing 21 includes a movable door 211, and the movable door 211 is disposed at the front side of the housing 21, so that the inside of the fresh air device 20 can be easily inspected or maintained by providing the movable door 211.
In some alternative embodiments of the present utility model, the housing 21 includes a rear shell 212, and a mounting bracket 213 is provided at a rear side of the rear shell 212, and the fresh air device 20 can be mounted on a wall through the mounting bracket 213.
In some alternative embodiments of the present utility model, the housing 21 is provided with a mounting plate 214, the fan 24 is fixedly mounted on the mounting plate 214, and the fan 24 is more firm by providing the mounting plate 214, so that noise generated when the fan 24 works can be reduced.
In some alternative embodiments of the utility model, the fresh air device comprises an air outlet portion, and the air outlet portion is movably arranged on the housing. The top of casing is equipped with fresh air outlet, and air-out portion and last fresh air outlet intercommunication. The air outlet part comprises a vertical section and a horizontal section, and the vertical section extends along the axial direction of the upper fresh air outlet and moves along the axial direction of the upper fresh air outlet; the horizontal section extends horizontally from the upper end of the vertical section, and the outlet of the air outlet part is positioned at one end of the horizontal section far away from the vertical section. The fresh air device also comprises a lifting device and a rotating device. The lifting device is arranged on the outer side of the shell and used for driving the vertical section to stretch out and draw back. The rotating device is used for driving the vertical section to rotate. In the embodiment, the outlet direction and the height of the air outlet part are adjustable, so that the air supply direction and the air supply stroke of the fresh air can be changed; when the user only uses the fresh air function, the outlet of the air outlet part can outlet air forwards, and the air outlet direction can enable the fresh air to be better mixed with indoor air for exchange, and the user can also better sense the flow of the fresh air. When the fresh air is required to participate in the heat exchange of the air conditioner, the outlet of the air outlet part can point to one side of the air conditioner, and the outlet of the air outlet part is higher than the top of the air conditioner, so that the fresh air can be prevented from directly blowing at the two ends of the air conditioner, and the fresh air quantity participating in the heat exchange can be improved.
Fig. 2 is a schematic use state diagram of the air conditioning apparatus, as shown in fig. 2, and referring to fig. 1, an embodiment of the present utility model provides an air conditioning apparatus including an air conditioner and a fresh air device 20.
The air conditioner has a wall-mounted air conditioning indoor unit 10, and the wall-mounted air conditioning indoor unit 10 has a second wireless transmitting/receiving module and/or a second information transmitting/receiving port which are matched with the first wireless transmitting/receiving module and/or the first information transmitting/receiving port. The second wireless transmitting and receiving module is a Bluetooth transmitting and receiving module or a WiFi transmitting and receiving module or an infrared transmitting and receiving module; the second information transmitting and receiving port is a second port connected with the data line. Through the above arrangement, the wall-mounted air conditioner indoor unit 10 and the fresh air device 20 can be linked, and the operation is easy.
As shown in fig. 2, the fresh air device 20 is the fresh air device 20 according to any one of the above embodiments. In this embodiment, the number of fresh air devices is two, and the fresh air devices and the wall-mounted air conditioner indoor units are arranged at intervals outside the two ends of the wall-mounted air conditioner indoor units. In some alternative embodiments of the present utility model, two fresh air devices are installed at the left and right ends of the wall-mounted air conditioner indoor unit.
In some alternative embodiments of the present utility model, the fresh air device 20 is one, and is disposed outside one end of the wall-mounted air conditioning indoor unit 10 at a distance from the wall-mounted air conditioning indoor unit, or is mounted at one end of the wall-mounted air conditioning indoor unit.
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. A fresh air device, comprising:
the device comprises a shell, wherein the shell is provided with at least two mounting holes and a fresh air outlet, and a fresh air duct communicated with the fresh air outlet is arranged in the shell; each mounting hole is arranged at least two positions of the shell, so that the fresh air pipe is communicated with the inlet of the fresh air duct through one of the mounting holes;
the control module is arranged in or on the shell and comprises a first wireless transmitting and receiving module and/or a first information transmitting and receiving port.
2. The fresh air device of claim 1, further comprising:
the humidifying device is arranged in the shell and is used for forming water mist to humidify the fresh air in the fresh air duct;
the anti-fog net is arranged at the fresh air outlet to filter the fresh air and the water mist.
3. The fresh air device of claim 2, wherein the humidifying device comprises:
a water tank for containing water;
the atomizer is arranged in the water tank and is used for atomizing water in the water tank to form the water mist;
the mist discharging port is arranged on the water tank and communicated with the fresh air duct.
4. The fresh air device of claim 3, further comprising:
the fan is arranged in the fresh air duct, or the air duct in the fan is the fresh air duct, and the outlet of the fan is communicated with the fresh air outlet.
5. The fresh air device according to claim 4, wherein,
the fresh air device further comprises a fresh air pipe, one end of the fresh air pipe is communicated with the inlet of the fan through the mounting hole, and the other end of the fresh air pipe is communicated with the outside;
the fresh air outlet is positioned at least one of the front side, the upper side or the bottom of the shell; and the outlet of the fan is aligned with the fresh air outlet.
6. The fresh air device according to claim 5, wherein,
the fresh air device further comprises an air outlet structure, the air outlet structure is arranged between the outlet of the fan and the fresh air outlet, the air outlet structure is provided with a vent hole and a water mist outlet arranged on the peripheral wall of the vent hole, the vent hole is aligned with the outlet of the fan and the fresh air outlet, and the water mist outlet is communicated with the mist discharging port.
7. The fresh air device according to claim 4, wherein,
the fresh air device also comprises an air purifying device, and the air purifying device is used for purifying the fresh air from the fresh air pipe;
the inlet of the fan faces downwards, and the outlet of the fan advances; the fan is a centrifugal fan;
the air purification device is arranged at the lower side of the inlet of the fan, and the outlet of the fresh air pipe is arranged at the lower side of the air purification device;
the humidifying device is arranged on one lateral side of the fan;
the two mounting holes are respectively formed in two sides of the shell.
8. The fresh air device of claim 1, wherein the fresh air device comprises:
the display panel is positioned at the front side of the shell and is electrically connected with the control module so as to display the indoor air quality and the working gear of the fresh air device;
the display panel comprises a color display component so as to display the indoor air quality and the working gear of the fresh air device through color change.
9. The fresh air device of claim 1, further comprising: the indoor environment detection device is used for detecting indoor environment parameters; the indoor environment detection device is electrically connected with the control module, and the control module controls the opening, closing and working gear of the fresh air device according to the indoor environment parameters;
the indoor environment detection device includes:
a carbon dioxide sensor for detecting a concentration of carbon dioxide in a room; and/or
PM2.5 sensor, the PM2.5 sensor for detecting PM2.5 value in a room, and/or
And the humidity sensor is used for detecting indoor humidity.
10. An air conditioning apparatus comprising an air conditioner having a wall-mounted air conditioning indoor unit, wherein the air conditioning apparatus further comprises a fresh air device according to any one of claims 1 to 9; the fresh air device is arranged outside one end of the wall-mounted air conditioner indoor unit at intervals with the wall-mounted air conditioner indoor unit or is arranged at one end of the wall-mounted air conditioner indoor unit; or the two fresh air devices are arranged outside the two ends of the wall-mounted air conditioner indoor unit at intervals with the wall-mounted air conditioner indoor unit or are respectively arranged at the two ends of the wall-mounted air conditioner indoor unit;
the wall-mounted air conditioner indoor unit is provided with a second wireless transmitting and receiving module and/or a second information transmitting and receiving port matched with the first wireless transmitting and receiving module and/or the first information transmitting and receiving port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223045053.4U CN219367798U (en) | 2022-11-16 | 2022-11-16 | Fresh air device and air conditioning device |
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| CN202223045053.4U CN219367798U (en) | 2022-11-16 | 2022-11-16 | Fresh air device and air conditioning device |
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| CN219367798U true CN219367798U (en) | 2023-07-18 |
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