CN216143859U - Wall-mounted air conditioner indoor unit - Google Patents
Wall-mounted air conditioner indoor unit Download PDFInfo
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- CN216143859U CN216143859U CN202121924553.8U CN202121924553U CN216143859U CN 216143859 U CN216143859 U CN 216143859U CN 202121924553 U CN202121924553 U CN 202121924553U CN 216143859 U CN216143859 U CN 216143859U
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Abstract
The utility model provides a wall-mounted air conditioner indoor unit which comprises a machine shell, an additional air duct, a water storage tank, an atomizer and a liquid supplementing pump, wherein the machine shell is provided with a heat exchange air flow outlet, the additional air duct is arranged below the machine shell in a lifting manner, an air flow channel and an installation space are arranged in the additional air duct, an air inlet and an air outlet are formed in the additional air duct, a drainage air duct is formed between the heat exchange air flow outlet and the air outlet, the water storage tank is fixed in the installation space, the atomizer is connected to the bottom of the water storage tank, the outlet of the atomizer extends out of the installation space and is exposed in the air flow channel, the liquid supplementing pump is fixed in the installation space and is positioned at the top of the water storage tank, the water inlet end of the liquid supplementing pump is connected to an external water source, and the water outlet end of the liquid supplementing pump is connected to the top of the water storage tank to supplement water for the water storage tank. The humidified air released by the wall-mounted air conditioner indoor unit is not easy to evaporate and condense, meets the requirements of users, and is strong in practicability and easy to popularize.
Description
Technical Field
The utility model relates to the field of air conditioning, in particular to a wall-mounted air conditioner indoor unit.
Background
Along with the improvement of the living standard of people, the air conditioner is popularized in the life and work of people, and the functions of the air conditioner are more and more abundant. The indoor unit with the humidifying function appears in the prior art, but moisture is easy to evaporate in the heating mode, and moisture is easy to condense in the cooling mode, so that the requirements of users cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to overcome at least one of the drawbacks of the prior art and to provide a wall-mounted air conditioning indoor unit.
A further object of the present invention is to provide a spray that does not evaporate or condense easily after entering the air flow path.
Another further purpose of the utility model is to realize automatic fluid infusion.
In particular, the present invention provides a wall-mounted air conditioning indoor unit, comprising: a casing with a heat exchange airflow outlet in front; the additional air channel is arranged below the machine shell in a lifting manner, an air flow channel is arranged in the additional air channel, an air inlet and an air outlet are formed in the additional air channel, a drainage air channel is formed between the heat exchange air flow outlet and the air outlet, the additional air channel is configured to introduce additional air outside the machine shell into the air flow channel from the air inlet and discharge the additional air from the air outlet, so that the additional air is mixed with indoor air flowing out through the drainage air channel and heat exchange air sent out through the heat exchange air flow outlet, and an installation space is also arranged in the additional air channel; the water storage tank is fixed in the installation space and is used for containing water to be atomized; the atomizer is connected to the bottom of the water storage tank, and an outlet of the atomizer extends out of the installation space and is exposed to the airflow channel so as to release atomized water mist to the airflow channel; the fluid infusion pump is fixed in the installation space and located at the top of the water storage tank, the water inlet end of the fluid infusion pump is connected with an external water source, and the water outlet end of the fluid infusion pump is connected to the top of the water storage tank to supplement water for the water storage tank.
Optionally, the additional air duct further includes a main body portion and side end portions extending upward from both ends of the main body portion, respectively, and the air inlet is opened at one of the side end portions; and the mounting space is positioned at the joint of the main body part and the side end part with the air inlet, and the outlet end of the atomizer faces to an airflow channel formed by the main body part.
Optionally, the wall-mounted air conditioning indoor unit further includes: and the vibration isolation cover is wrapped on the pump body of the fluid infusion pump so as to inhibit the vibration generated by the fluid infusion pump from being transferred to the additional air channel.
Optionally, the wall-mounted air conditioning indoor unit further includes: and the liquid supplementing valve is arranged on a pipeline which is communicated with the water storage tank from the water outlet end of the liquid supplementing pump and is used for controlling the on-off of the pipeline communicated with the water storage tank.
Optionally, the wall-mounted air conditioning indoor unit further includes: and the humidity sensor is arranged on the shell and used for detecting the indoor humidity so that the atomizer can adjust the atomization power of the atomizer according to the indoor humidity.
Optionally, the wall-mounted air conditioning indoor unit further includes: and the liquid level sensor is arranged on the water storage tank and used for detecting the liquid level of the water storage tank so that the liquid supplementing pump can supplement water according to the liquid level of the water storage tank.
Optionally, the wall-mounted air conditioning indoor unit further includes: and the flow regulating valve is arranged on a pipeline of the water storage tank leading to the atomizer and used for controlling the flow leading to the atomizer.
Optionally, the nebulizer is an ultrasonic nebulizer.
Optionally, the wall-mounted air conditioning indoor unit further includes: the inlet of the air pipe is positioned outside the shell to introduce additional air; and the air suction opening of the additional fan is communicated with the outlet of the air pipe, and the air outlet of the additional fan is communicated with the air inlet so as to promote additional air to enter the additional air channel.
Optionally, the wall-mounted air conditioning indoor unit further includes: and the air pipe joint is configured in a way that the inlet end is in butt joint with the outlet of the air pipe, and the outlet end is in butt joint with the inlet of the additional fan.
According to the wall-mounted air conditioner indoor unit, the water storage tank is arranged in the installation space of the additional air channel, the atomizer is connected to the bottom of the water storage tank, the outlet of the atomizer extends out of the installation space and is exposed to the airflow channel of the additional air channel, and the airflow channel of the additional air channel is used for introducing additional air outside the casing into the atomizer, so that the temperature of the additional air is close to room temperature, water mist sprayed by the atomizer is not easy to evaporate or condense after entering the airflow channel, and the requirements of users are met.
Furthermore, the wall-mounted air conditioner indoor unit is characterized in that the water storage tank is also provided with a liquid level sensor, the liquid level sensor can send the detected liquid level value of the water storage tank to the main controller of the indoor unit, on one hand, when the main controller judges that the liquid level value of the water storage tank reaches a low early warning value, the main controller sends an opening instruction to the liquid supplementing valve and the liquid supplementing pump to supplement liquid to the water storage tank; on the other hand, when the main controller judges that the liquid level value of the water storage tank reaches the high early warning value during liquid supplementing, the main controller sends a closing instruction to the liquid supplementing valve and the liquid supplementing pump to stop liquid supplementing, and overflow is prevented.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic view of a wall-mounted air conditioning indoor unit according to an embodiment of the present invention;
fig. 2 is a schematic view illustrating an internal structure of an additional duct in a wall-mounted air conditioning indoor unit according to an embodiment of the present invention;
fig. 3 is a functional block diagram of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention;
fig. 4 is a front view schematically illustrating a part of components of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention;
fig. 5 is an exploded view of an additional duct, an air duct, and an additional blower in an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention;
fig. 6 is a schematic structural view of an additional duct, an air duct, and an additional blower in an indoor unit of a wall-mounted air conditioner according to an embodiment of the present invention.
Detailed Description
In the description of the present embodiment, it is to be understood that the terms "longitudinal direction", "lateral direction", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "depth", and the like indicate the orientation or positional relationship based on the orientation in the normal use state of the wall-mounted air conditioning indoor unit 1 as a reference, and can be determined with reference to the orientation or positional relationship shown in the drawings, for example, the "front" indicating the orientation refers to the side of the heat exchange air flow outlet 16 facing the user. This is merely to facilitate description of the utility model and to simplify the description, and is not intended to indicate or imply that the device or element so referred to must be in a particular orientation, constructed and operated in a particular orientation, and thus should not be taken to be limiting of the utility model.
Referring to fig. 1, fig. 1 is a schematic view of a wall-mounted air conditioning indoor unit 1 according to an embodiment of the present invention. The utility model provides a wall-mounted air-conditioning indoor unit 1, and the wall-mounted air-conditioning indoor unit 1 generally comprises a casing 10, a heat exchanger (not shown in the figure) and a heat exchange fan (not shown in the figure). The casing 10 serves as an outer casing of the indoor unit and protects the entire indoor unit 1, the casing 10 is provided with a heat exchange airflow inlet (not shown) and a heat exchange airflow outlet 16, the heat exchange airflow inlet can be provided with a top wall of the casing 10, and the heat exchange airflow outlet 16 can be transversely arranged on the lower side in front of the casing 10. The inside of casing 10 can also inject air supply duct and heat transfer space, heat exchanger and heat transfer fan install in the heat transfer space, the heat exchanger can carry out the heat transfer with the indoor air current that gets into from the heat transfer air current import, heat transfer fan's air-out end is towards air supply duct entry end to make and form the air current after the heat exchanger heat transfer and send into the air supply duct, the exit end in air supply duct can also be connected in heat transfer air current export 16 department, in order to discharge this air current from heat transfer air current export 16 into indoorly, and then adjust indoor temperature.
Referring to fig. 1 and 2, fig. 2 is a schematic view illustrating an internal structure of an additional duct 20 in a wall-mounted indoor unit 1 of an air conditioner according to an embodiment of the present invention. In some embodiments, the wall-mounted air conditioning indoor unit 1 may further include an additional air duct 20, the additional air duct 20 is disposed below the casing 10 in a liftable manner, the additional air duct 20 has an air flow channel 210 therein, the additional air duct 20 has an air inlet 201 and an air outlet 202, the air outlet 202 may be disposed below the heat exchange air flow outlet 16 in a transverse direction, so as to form a flow guiding air duct 200 with the heat exchange air flow outlet 16, and additional air outside the casing 10 may be introduced into the air flow channel 210 from the air inlet 201 and discharged from the air outlet 202 of the additional air duct 20, so that the additional air is mixed with the indoor air flowing out through the flow guiding air duct 200 and the heat exchange air flowing out through the heat exchange air flow outlet 16.
Because the heat-exchanging airflow outlet 16 is used for discharging heat-exchanging airflow, and the air outlet 202 of the additional air duct 20 is used for discharging additional airflow outside the enclosure 10, the airflow velocity at the heat-exchanging airflow outlet 16 and the air outlet 202 is relatively high, and according to the bernoulli effect, the pressure of the heat-exchanging airflow outlet 16 and the air outlet 202 is relatively low compared to that of the indoor space, and then the air guiding duct 200 formed between the heat-exchanging airflow outlet 16 and the air outlet 202 of the additional air duct 20 is also at a low pressure, so that indoor air can rapidly enter the air guiding duct 200 to form mixed airflow, so as to increase the air output.
In addition, because the indoor air flow and the heat exchange air flow have a certain temperature difference, the indoor air entering the air guide duct 200 can also adjust the temperature of the heat exchange air flow sent out from the heat exchange air flow outlet 16 without affecting the overall cooling or heating efficiency. For example, when the indoor unit is in the cooling mode, the temperature of the heat exchange airflow can be increased by the indoor air entering the air guide duct 200, so that the temperature of the heat exchange airflow is soft, and the experience of the user is improved.
In addition, the mixed airflow discharged by the wall-mounted air conditioning indoor unit 1 of the present embodiment includes the additional airflow introduced from the outside of the casing 10, and the additional airflow is discharged from the air outlet 202 of the additional air duct 20, so that the wall-mounted air conditioning indoor unit 1 can not only improve the indoor air quality by using the additional airflow, but also increase the air volume without increasing the noise generated by the wall-mounted air conditioning indoor unit 1, thereby further improving the user experience.
Referring to fig. 2, in some embodiments, the additional air duct 20 has an installation space 220 therein, and the wall-mounted indoor unit 1 may further include a water storage tank 30, an atomizer 40, and a fluid replacement pump 50.
Specifically, the fluid replacement pump 50 can adopt miniature pump, because the fluid replacement pump 50 is used for supplying external water source to the water storage tank 30, because size limitation and the power limitation of atomizer 40, the volume of water storage tank 30 is generally less, and the water consumption speed of waiting to atomize in the water storage tank 30 is slower, consequently, require not high to the fluid replacement speed of fluid replacement pump 50, adopt miniature pump not only can satisfy normal moisturizing demand, but also can compromise that the vibration of fluid replacement pump 50 can not be too big, do not influence additional wind channel 20 and normally go up and down.
The atomizer 40 may be an ultrasonic atomizer, which is a device that converts electrical energy into ultrasonic energy using an ultrasonic wafer. When using, the user can start ultrasonic atomizer through the remote controller, treat in the water storage tank 30 atomizing water gets into ultrasonic atomizer, ultrasonic energy of ultrasonic atomizer release can be with treating atomizing water atomizing one-tenth 1um to 5 um's fog grain to indoor diffusion improves indoor air humidity fast. In addition, the user can also adjust the atomization rate by adjusting the power of the ultrasonic atomizer to achieve dynamic adjustment.
In this embodiment, since the water storage tank 30 is disposed in the installation space 220 of the additional air duct 20, the atomizer 40 is connected to the bottom of the water storage tank 30, and the outlet end of the atomizer 40 extends out of the installation space 220 and is exposed to the air flow channel 210 of the additional air duct 20, and the air flow channel 210 of the additional air duct 20 is used for introducing additional air outside the cabinet into the atomizer, the temperature of the additional air is close to room temperature, and the mist sprayed from the atomizer 40 is not easily evaporated and not easily condensed after entering the air flow channel 210.
Further, since the additional air is mixed with the indoor air flowing out through the guide duct 200 and the heat-exchange air flowing out through the heat-exchange air flow outlet 16, when the temperature of the mixed air flow formed by the additional air carrying the atomized moisture, the heat-exchange air flow and the indoor air is higher than that of the heat-exchange air flow, taking the cooling mode as an example, the atomized moisture is not condensed much even when being discharged out of the additional duct 20, and similarly, the atomized moisture is not evaporated much in the heating mode, thereby satisfying the user's demand.
Referring to fig. 2, in some embodiments, the additional duct 20 may further include a main body 230 and side ends 240 extending upward from two ends of the main body 230, the air inlet 201 is opened at one of the side ends 240, the installation space 220 is located at a connection position of the main body 230 and the side end 240 having the air inlet 201, and an outlet end of the atomizer 40 faces the airflow channel 210 formed by the main body 230.
Specifically, a part of the bottom wall of the main body part 230 may serve as the bottom wall of the installation space 220, a part of the side wall of the side end part 240 and the additional side plate 222 together form the side wall of the installation space 220, and the additional top plate 224 serves as the top wall of the installation space 220, so as to isolate a separate and closed installation space 220 at the connection position of the main body part 230 and the side end part 240.
The inlet 201 is formed at one side end 240, and the additional air entering the airflow channel 210 from the inlet 201 flows downward along the side end 240, then flows transversely along the main body 230, and finally exits the additional air duct 20 from the outlet 202. Since the outlet end of the atomizer 40 faces the airflow channel 210 formed by the main body 230, the mist particles released from the outlet end of the atomizer 40 and the additional air flow in the airflow channel 210 formed by the main body 230 in the same direction, which not only does not affect the flow rate of the additional air, but also enables the mist particles to be quickly discharged out of the additional air duct 20 along with the additional air.
Referring to fig. 2, in some embodiments, the wall-mounted air conditioning indoor unit 1 may further include a vibration isolation cover 52, where the vibration isolation cover 52 is wrapped on a pump body of the fluid infusion pump 50 to inhibit the transmission of the vibration generated by the fluid infusion pump 50 to the additional air duct 20. The vibration isolation cover 52 may be made of an elastic material, such as rubber or silica gel, and since the additional air duct 20 may be lifted relative to the housing 10, the fluid infusion pump 50 may affect the lifting structure of the additional air duct 20 after operating for a period of time, the vibration isolation cover 52 may absorb the vibration of the fluid infusion pump 50, inhibit the vibration energy generated by the fluid infusion pump 50 from being transferred to the additional air duct 20, and effectively reduce the influence on the lifting structure of the additional air duct 20.
Further, the vibration isolation cover 52 may be provided with heat dissipation holes (not shown), so that the vibration isolation cover can absorb the vibration of the fluid infusion pump 50, reduce the noise, and not affect the heat dissipation of the fluid infusion pump 50.
Referring to fig. 2, in some embodiments, the wall-mounted air conditioning indoor unit 1 may further include a fluid infusion valve 54, where the fluid infusion valve 54 is disposed on a pipeline from the water outlet end of the fluid infusion pump 50 to the water storage tank 30, and is used to control on/off of the pipeline to the water storage tank 30.
Referring to fig. 2 and 3, fig. 3 is a block diagram illustrating an operation principle of a wall-mounted air conditioning indoor unit 1 according to an embodiment of the present invention. In some embodiments, the wall-mounted air conditioning indoor unit 1 may further include a humidity sensor 62, and the humidity sensor 62 is disposed in the casing 10 for detecting the indoor humidity, so that the atomizer 40 adjusts its atomizing power according to the indoor humidity.
The humidity sensor 62 may be configured to detect an indoor humidity and send a detected humidity signal to the main controller 60 of the indoor unit 1, on one hand, the main controller 60 may display an indoor humidity value on a panel or other display device (for example, a display panel on a remote controller) of the indoor unit 1, and on the other hand, when the main controller 60 receives that the indoor humidity value is lower than a preset humidity value, the main controller 60 may directly send a start instruction to the atomizer 40, and the atomizer 40 starts to humidify the indoor air.
Referring to fig. 2 and 3, in some embodiments, the wall-mounted air conditioning indoor unit 1 may further include a liquid level sensor 32, where the liquid level sensor 32 is disposed in the water storage tank 30 and is used for detecting a liquid level of the water storage tank 30, so that the liquid replenishing pump 50 automatically replenishes water according to the liquid level of the water storage tank 30.
The liquid level sensor 32 is used for detecting the liquid level of the water storage tank 30, and the liquid level sensor 32 can send the detected liquid level value of the water storage tank 30 to the main controller 60 of the indoor unit 1. On one hand, when the main controller 60 judges that the liquid level value of the water storage tank 30 reaches the low early warning value, the main controller 60 sends an opening instruction to the liquid replenishing valve 54 and the liquid replenishing pump 50 to replenish the water storage tank 30; on the other hand, during fluid infusion, when the main controller 60 determines that the level value of the water storage tank 30 reaches the high warning value, the main controller 60 sends a closing instruction to the fluid infusion valve 54 and the fluid infusion pump 50 to stop fluid infusion, thereby preventing overflow.
Referring to fig. 2 and 3, in some embodiments, the wall-mounted air conditioning indoor unit 1 may further include a flow regulating valve 42, and the flow regulating valve 42 is disposed on a pipeline of the water storage tank leading to the atomizer 40 and used for controlling a flow rate to the atomizer 40.
The flow control valve 42 may be an electrically operated valve, and the flow control valve 42 may regulate the flow to the nebulizer 40 based on the power of the nebulizer 40. For example, the opening degree of the flow rate adjustment valve 42 is increased when the power of the nebulizer 40 is increased, the opening degree of the flow rate adjustment valve 42 is decreased when the power of the nebulizer 40 is decreased, and the flow rate adjustment valve 42 is fully closed when the power of the nebulizer 40 is zero (i.e., the nebulizer 40 stops operating).
Referring to fig. 4 to 6, fig. 4 is a front view of a part of components of a wall-mounted air conditioning indoor unit 1 according to an embodiment of the present invention, and fig. 5 is an exploded view of an additional duct 20, an air duct 70, and an additional fan 80 of the wall-mounted air conditioning indoor unit 1 according to an embodiment of the present invention; fig. 6 is a schematic structural view of an additional air duct 20, an air duct 70, and an additional fan 80 in a wall-mounted air conditioner indoor unit according to an embodiment of the present invention.
In some embodiments, the wall-mounted air conditioning indoor unit 1 may further include an air duct 70 and an additional blower 80. The inlet of the air duct 70 is located outside the cabinet 10 to introduce the additional air, the suction inlet of the additional blower 80 is communicated with the outlet of the air duct 70, and the exhaust outlet of the additional blower 80 is communicated with the air inlet 201 to promote the additional air to enter the additional air duct 20.
The inlet of the duct 70 is located outside the cabinet 10, and may be disposed indoors to introduce indoor air into the additional duct, or disposed outdoors to introduce outdoor fresh air into the additional duct. Since the wind inlet 201 of the additional wind tunnel 20 is formed at the end of one of the protruding sections, and the protruding section is located at the transverse end of the main body 230, the wind pipe 70 may also extend transversely to the side of the additional wind tunnel 20, as shown in fig. 1 and 4, in order to facilitate connection of the wind inlet 201 of the additional wind tunnel 20.
Further, the additional fan 80 may be configured as a centrifugal fan, and the air suction opening and the air discharge opening of the centrifugal fan are oriented vertically, so that the additional airflow of the air duct 70 introduced transversely is fed into the additional air duct 20 along the vertical direction.
Referring to fig. 5, the centrifugal fan may further include a first cover 81, a second cover 82, a bracket 83, a centrifugal fan 84, a filter screen 85, and a fan motor (not shown). A receiving chamber is defined between the first cover 81 and the second cover 82, and an air outlet is formed at the bottom of the second cover 82 to be in butt joint with the air outlet 202. The support 83 is fixed in and holds the chamber, and centrifugal fan 84 installs on support 83, and the fan motor sets up in holding the intracavity to link to each other with centrifugal fan 84, filter screen 85 is fixed in and holds the intracavity, in order to filter additional air current.
Referring to fig. 5, the wall-mounted air conditioning indoor unit 1 may further include an air duct connector 74, wherein the air duct connector 74 is configured to have an inlet end connected to an outlet of the air duct 70 and an outlet end connected to an inlet of the additional blower 80. The downward extension of the bottom of the first cover 81 forms an inlet portion that is abutted against the outlet section of the air duct joint 74, which ensures that the additional fan 80 is stably connected to the air duct 70.
In the wall-mounted air conditioner indoor unit 1 of the present invention, the water storage tank 30 is disposed in the installation space 220 of the additional air duct 20, the atomizer 40 is connected to the bottom of the water storage tank 30, and the outlet of the atomizer 40 extends out of the installation space 220 and is exposed to the airflow channel 210 of the additional air duct 20, and the airflow channel 210 of the additional air duct 20 is used for introducing additional air outside the cabinet into the atomizer, so that the temperature of the additional air is close to room temperature, and the water mist sprayed from the atomizer 40 is not easy to evaporate or condense after entering the airflow channel 210, thereby meeting the user's requirements.
Further, in the wall-mounted air conditioner indoor unit 1 of the present invention, the water storage tank 30 is further provided with the liquid level sensor 32, and the liquid level sensor 32 can send the detected liquid level value of the water storage tank 30 to the main controller 60 of the indoor unit 1, on one hand, when the main controller 60 determines that the liquid level value of the water storage tank 30 reaches the low warning value, the main controller 60 sends an opening instruction to the liquid replenishing valve 54 and the liquid replenishing pump 50 to replenish the water storage tank 30; on the other hand, during fluid infusion, when the main controller 60 determines that the level value of the water storage tank 30 reaches the high warning value, the main controller 60 sends a closing instruction to the fluid infusion valve 54 and the fluid infusion pump 50 to stop fluid infusion, thereby preventing overflow.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the utility model have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the utility model may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the utility model. Accordingly, the scope of the utility model should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. A wall-mounted air conditioner indoor unit, comprising:
a casing with a heat exchange airflow outlet in front;
an additional air duct which is arranged below the machine shell in a lifting manner, is provided with an air flow channel therein, is provided with an air inlet and an air outlet, and forms a drainage air duct between the heat exchange air flow outlet and the air outlet, the additional air duct is configured to introduce additional air outside the machine shell into the air flow channel from the air inlet and discharge the additional air from the air outlet so that the additional air is mixed with indoor air flowing out through the drainage air duct and heat exchange air sent out through the heat exchange air flow outlet, and an installation space is also arranged in the additional air duct;
the water storage tank is fixed in the installation space and is used for containing water to be atomized;
the atomizer is connected to the bottom of the water storage tank, and an outlet of the atomizer extends out of the installation space and is exposed to the airflow channel so as to release atomized water mist to the airflow channel;
and the liquid supplementing pump is fixed in the installation space and is positioned at the top of the water storage tank, the water inlet end of the liquid supplementing pump is connected with an external water source, and the water outlet end of the liquid supplementing pump is connected with the top of the water storage tank to supplement water for the water storage tank.
2. The wall-mounted air conditioning indoor unit of claim 1, wherein the air conditioning indoor unit is provided in a wall-mounted type
The additional air duct also comprises a main body part and side end parts which respectively extend upwards from two ends of the main body part, and the air inlet is arranged at one side end part; and is
The mounting space is located at a connection of the main body portion and the side end portion having the air inlet, and an outlet end of the atomizer faces the airflow passage formed by the main body portion.
3. The wall-mounted air conditioning indoor unit of claim 1, further comprising:
and the vibration isolation cover is wrapped on the pump body of the fluid infusion pump so as to inhibit the vibration generated by the fluid infusion pump from being transmitted to the additional air duct.
4. The wall-mounted air conditioning indoor unit of claim 1, further comprising:
and the liquid supplementing valve is arranged on a pipeline leading to the water storage tank from the water outlet end of the liquid supplementing pump and is used for controlling the on-off of the pipeline leading to the water storage tank.
5. The wall-mounted air conditioning indoor unit of claim 1, further comprising:
and the humidity sensor is arranged on the shell and used for detecting the indoor humidity so that the atomizer can adjust the atomization power of the atomizer according to the indoor humidity.
6. The wall-mounted air conditioning indoor unit of claim 1, further comprising:
and the liquid level sensor is arranged on the water storage tank and used for detecting the liquid level of the water storage tank so that the liquid supplementing pump can supplement water according to the liquid level of the water storage tank.
7. The wall-mounted air conditioning indoor unit of claim 1, further comprising:
and the flow regulating valve is arranged on a pipeline of the water storage tank leading to the atomizer and used for controlling the flow leading to the atomizer.
8. The wall-mounted air conditioning indoor unit of claim 1, wherein the air conditioning indoor unit is provided in a wall-mounted type
The atomizer is an ultrasonic atomizer.
9. The wall-mounted air conditioning indoor unit of claim 1, further comprising:
the inlet of the air pipe is positioned outside the shell to introduce additional air; and
and an air suction opening of the additional fan is communicated with an outlet of the air pipe, and an air outlet of the additional fan is communicated with the air inlet so as to promote additional air to enter the additional air channel.
10. The wall-mounted air conditioning indoor unit of claim 9, further comprising:
and the air pipe joint is configured in a way that the inlet end is in butt joint with the outlet of the air pipe, and the outlet end is in butt joint with the inlet of the additional fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121924553.8U CN216143859U (en) | 2021-08-17 | 2021-08-17 | Wall-mounted air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121924553.8U CN216143859U (en) | 2021-08-17 | 2021-08-17 | Wall-mounted air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216143859U true CN216143859U (en) | 2022-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202121924553.8U Active CN216143859U (en) | 2021-08-17 | 2021-08-17 | Wall-mounted air conditioner indoor unit |
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| CN (1) | CN216143859U (en) |
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2021
- 2021-08-17 CN CN202121924553.8U patent/CN216143859U/en active Active
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