CN218495200U - Humidification system and air conditioner - Google Patents

Abstract

The utility model belongs to the technical field of the air conditioner, concretely relates to humidification system and air conditioner. The utility model discloses aim at solving the problem of the humidification system moisturizing difficulty of current wall-hanging air conditioner. The utility model discloses a humidification system includes connecting pipe, storage water tank, humidification module and control module, and the connecting pipe includes first pipe section, second pipe section and the third pipe section that communicates each other, and the first pipe section is used for communicating with the comdenstion water outlet of air conditioner, and the second pipe section is used for communicating with external environment, and the third pipe section communicates with the water inlet of storage water tank, and the water outlet of storage water tank communicates with humidification module; and a valve is arranged in the third pipe section, the control module is electrically connected with the valve, and the control module is used for controlling the on-off of the valve. The condensate water of the air conditioner is used for humidifying the humidifying module, so that the problem of difficulty in water replenishing of a wall-mounted air conditioner humidifying system is solved, the waste of condensate water resources is avoided, and environmental pollution caused by direct discharge of the condensate water is also avoided.

Description

Humidification system and air conditioner

Technical Field

The utility model belongs to the technical field of the air conditioner, concretely relates to humidification system and air conditioner.

Background

Humidifying the indoor air means that the water molecule structure of the purified water is atomized to keep the indoor air humid. The air conditioner with the humidifying function is integrated with a humidifying system, and after the air conditioner is started, the humidifying system is opened, so that the indoor air can be kept humid.

However, the wall-mounted air conditioner is usually hung at a position of 2.2m to 2.3m in height of the indoor wall, and requires a user to frequently climb up to replenish water for the humidification system, which causes difficulty in replenishing water.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems in the prior art, namely, to solve the problem of difficult water supply of the humidification system of the existing wall-mounted air conditioner, the utility model provides a humidification system and an air conditioner, the humidification system comprises a connecting pipe, a water storage tank, a humidification module and a control module, the connecting pipe comprises a first pipe section, a second pipe section and a third pipe section which are mutually communicated, the first pipe section is used for being communicated with a condensed water outlet of the air conditioner, the second pipe section is used for being communicated with the external environment, the third pipe section is communicated with a water inlet of the water storage tank, and a water outlet of the water storage tank is communicated with the humidification module; and a valve is arranged in the third pipe section, the control module is electrically connected with the valve, and the control module is used for controlling the on-off of the valve.

In a preferred technical solution of the above-mentioned humidification system, an included angle is formed between a first central axis of the first pipe section and a second central axis of the second pipe section, and the first central axis of the first pipe section and a third central axis of the third pipe section are located on the same straight line.

In a preferred embodiment of the above humidification system, the valve includes an electric cut-off valve.

In a preferred technical solution of the above humidification system, the humidification system further includes a filtering mechanism, the filtering mechanism is disposed in the water storage tank and is disposed near a water inlet of the water storage tank, and the filtering mechanism is configured to filter condensed water entering the water storage tank.

In the preferred technical scheme of the humidification system, the humidification system further comprises a sterilization mechanism, one end of the sterilization mechanism is communicated with the water outlet of the water storage tank, the other end of the sterilization mechanism is communicated with the humidification module, and the sterilization mechanism is used for sterilizing the condensed water entering the humidification module.

In a preferred technical solution of the above humidification system, the humidification system further includes a housing, the housing is used for being connected to an outer casing of an air conditioner, the housing includes an accommodation chamber having a first opening and a second opening, the water storage tank, the humidification module and the sterilization mechanism are all disposed in the accommodation chamber, the third pipe section is communicated with a water inlet of the water storage tank through the first opening, and the humidification module humidifies an external environment through the second opening.

In a preferred technical scheme of the humidifying system, the humidifying system further comprises a low water level detection mechanism, and the low water level detection mechanism is arranged in the water storage tank; the control module is electrically connected with the humidification module and the low water level detection mechanism, the control module is used for controlling the humidification module to be opened and closed according to the water level value provided by the low water level detection mechanism, and the control module is also used for controlling the valve to be opened and closed according to the water level value provided by the low water level detection mechanism.

In an optimal technical scheme of the humidification system, the control module is electrically connected with both the filtering mechanism and the sterilization mechanism, and the control module is further configured to control opening and closing of the filtering mechanism and the sterilization mechanism according to an opening period of the humidification module before the humidification module is controlled to be opened.

In a preferred technical solution of the above humidification system, the humidification system further includes an auxiliary connection pipe, the auxiliary connection pipe includes a first end and a second end that are communicated with each other, the first end is communicated with the third pipe section, and the second end is communicated with a water inlet of the water storage tank.

The utility model also provides an air conditioner, it includes the humidification system that explains above.

As can be understood by those skilled in the art, the present invention provides a humidification system and an air conditioner, wherein a connecting pipe of the humidification system includes a first pipe section, a second pipe section and a third pipe section which are mutually communicated, the first pipe section is used for being communicated with a condensed water outlet of the air conditioner, the second pipe section is used for being communicated with the external environment, and the third pipe section is communicated with a water inlet of a water storage tank; the water outlet of the water storage tank is communicated with the humidifying module; and a valve is arranged in the third pipe section, the control module is electrically connected with the valve, and the control module is used for controlling the on-off of the valve. The humidifying system collects and utilizes the condensed water of the air conditioner, leads the condensed water to the water storage tank and is used for humidifying the humidifying module, so that the problem of difficulty in water replenishing of the wall-mounted air conditioner humidifying system is solved, the waste of condensed water resources is avoided, and the environmental pollution caused by direct discharge of the condensed water is also avoided.

Drawings

Preferred embodiments of the humidification system of the present invention will be described below with reference to the accompanying drawings in conjunction with a wall-mounted air conditioner. The attached drawings are as follows:

fig. 1 is a first schematic structural diagram of the humidification system of the present invention;

fig. 2 is a schematic view of an installation structure of a connecting pipe of the humidification system of the present invention;

fig. 3 is a schematic structural diagram of a humidification system of the present invention;

fig. 4 is a schematic structural diagram three of the humidification system of the present invention;

fig. 5 is a first schematic view of installation of the humidification system of the present invention;

fig. 6 is a second schematic view of the installation of the humidification system of the present invention.

Reference numerals are as follows: 100. a humidifying module; 200. a water storage tank; 300. a connecting pipe; 400. a filtering mechanism; 500. an outer casing; 600. a housing; 700. a sterilization mechanism; 800. an auxiliary connection pipe; 301. a first tube section; 302. a second tube section; 303: a third tube section; 601. a second opening; 602. a first housing; 603. a second housing; 604. connecting a buckle; 3011. a first central axis; 3021. a second central axis; 3031. a second central axis.

Detailed Description

First of all, it should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications. For example, although the humidifying system of the present invention is described in connection with a wall-mounted air conditioner, this is not limiting, and other devices having humidifying use requirements may be configured with the humidifying system of the present invention.

Next, it should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "inside", "outside", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or member must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The wall-mounted air conditioner is also called a split air conditioner, is not limited by the installation position, is easier to match with indoor decoration, and is usually hung at the position with the height of 2.2m-2.3m of an indoor wall; some wall-mounted air conditioners have not only multiple purification functions to purify indoor air but also a humidification function to humidify indoor air to maintain the humidity of indoor air. Wall-mounted air conditioners generally adopt large temperature difference and machine dew point air supply, and when the air supply temperature is lower than the corresponding dew point temperature of a fresh air and return air mixing point, condensate water is generated and falls into an evaporator water pan under the action of gravity and is discharged outdoors through a drain pipe.

The preferred technical scheme of the utility model discloses a humidification system is elucidated below in combination with above-mentioned wall-hanging air conditioner.

First, please refer to fig. 1, fig. 5 and fig. 6, wherein fig. 1 is a schematic structural diagram of the humidification system of the present invention, fig. 5 is a schematic structural diagram of the installation of the humidification system of the present invention, and fig. 6 is a schematic structural diagram of the installation of the humidification system of the present invention. When the wall-mounted air conditioner is vertically hung on an indoor wall, the utility model discloses a humidification system can install on the left side or the right side of the outer housing 500 of wall-mounted air conditioner, also can install in the bottom of the outer housing 500 of wall-mounted air conditioner, fig. 5 shows that humidification system installs the front schematic view in the outer housing 500 bottom of wall-mounted air conditioner, fig. 6 shows that humidification system installs the back schematic view in the outer housing 500 bottom of wall-mounted air conditioner, and part A in fig. 6 represents the connection schematic view of humidification system and air conditioner comdenstion water outlet. The humidifying system of the present invention will be described in detail in an embodiment installed at the bottom of the outer casing 500.

The utility model discloses a humidification system includes humidification module 100, storage water tank 200 and connecting pipe 300, and storage water tank 200 includes water inlet and delivery port, and connecting pipe 300 includes first pipeline section 301, second pipeline section 302 and the third pipeline section 303 of mutual intercommunication, first pipeline section 301 be used for with the comdenstion water outlet intercommunication of air conditioner, second pipeline section 302 be used for with external environment intercommunication, third pipeline section 303 and storage water tank 200's water inlet intercommunication, storage water tank 200's delivery port and humidification module 100 intercommunication. After entering the first pipe section 301 through the condensed water outlet, the condensed water of the air conditioner respectively enters the second pipe section 302 and the third pipe section 303, and the condensed water entering the second pipe section 302 is directly discharged to the external environment; the condensed water entering the third pipe segment 303 enters the water storage tank 200 through the water inlet of the water storage tank 200, can be stored in the water storage tank 200, and can also enter the humidification module 100 through the water outlet of the water storage tank 200, so that the humidification module 100 humidifies the indoor environment.

The utility model discloses a humidification system still includes valve and control module, and the valve setting is in third pipeline section 303, and control module is connected with the valve electricity, and control module is used for control flap's break-make. When the control module controls the valve to be conducted, part of the condensed water enters the water storage tank 200 through the third pipe section 303, and meanwhile, part of the condensed water is discharged to the external environment through the second pipe section 302; when the control module controls the valve to be non-conductive, all the condensed water is discharged to the external environment through the second pipe section 302.

The utility model discloses a humidification system, its connecting pipe 300 includes first pipeline section 301, second pipeline section 302 and third pipeline section 303 of intercommunication each other, and first pipeline section 301 is used for communicating with the comdenstion water outlet of air conditioner, and second pipeline section 302 is used for communicating with external environment, and third pipeline section 303 communicates with the water inlet of storage water tank 200; the water outlet of the water storage tank 200 is communicated with the humidifying module 100; a valve is arranged in the third pipe section 303, and the control module is electrically connected with the valve and is used for controlling the on-off of the valve. The humidifying system collects and utilizes the condensed water of the air conditioner, guides the condensed water to the water storage tank 200 and is used for humidifying the humidifying module 100, so that the problem of water replenishing difficulty of a wall-mounted air conditioner humidifying system is solved, the waste of condensed water resources is avoided, and the environmental pollution caused by direct discharge of the condensed water is also avoided.

In a preferred embodiment, the valve can be a one-way valve, the valve comprises a water inlet and a water outlet, condensed water can only flow towards the water outlet along the water inlet of the valve, and the condensed water at the water outlet of the valve cannot flow back; when there is enough water in the storage tank 200, the condensed water is prevented from flowing back to the third pipe section 303 through the water inlet of the storage tank 200.

On the basis of the above preferred embodiment, the valve may include an electric shutoff valve, which is used in a pipeline to cut off, distribute and change the flow direction of the fluid, and has small fluid resistance, simple structure, small volume, light weight and good sealing performance; and when the fluid passes through, the erosion of the sealing surface of the valve can not be caused.

Referring to fig. 2, fig. 2 is a schematic view of an installation structure of a connecting pipe of the humidification system of the present invention. In a preferred embodiment, first tube segment 301 has a first central axis 3011, second tube segment 302 has a second central axis 3021, and third tube segment 303 has a third central axis 3031; a certain included angle is formed between the first central axis 3011 and the second central axis 3021, and the first central axis 3011 and the third central axis 3031 are located on the same straight line. That is, the joint between the first pipe section 301 and the third pipe section 303 is smooth, after the condensed water of the air conditioner enters the first pipe section 301 through the condensed water outlet, most of the condensed water enters the third pipe section 303, and only a small part of the condensed water enters the second pipe section 302 and is directly discharged; ensuring the effective utilization of the condensed water.

Based on the above preferred embodiment, the diameter of first tube segment 301 is equal to the diameter of third tube segment 303, and the diameter of first tube segment 301 and the diameter of third tube segment 303 are both larger than the diameter of second tube segment 302, ensuring that most of the condensate enters third tube segment 303.

In a preferred embodiment, the humidifying system may further include an auxiliary connection pipe 800, the auxiliary connection pipe 800 includes a first end and a second end that are communicated with each other, the first end is communicated with the third pipe segment 303, and the second end is communicated with the water inlet of the water storage tank 200. The auxiliary connecting pipe 800 is arranged between the third pipe section 303 and the water inlet of the water storage tank 200, so that the third pipe section 303 can be conveniently communicated with the water inlet of the water storage tank 200, the feasibility of the arrangement position of a humidifying system is improved, meanwhile, the sealing performance of the communication between the third pipe section 303 and the water inlet of the water storage tank 200 is ensured, and the water leakage of condensed water is prevented.

In a preferred embodiment, the humidifying system may further include a filtering mechanism 400, the filtering mechanism 400 is disposed in the water storage tank 200 and is disposed near the water inlet of the water storage tank 200, and the filtering mechanism 400 is used for filtering the condensed water entering the water storage tank 200. The condensed water is formed by condensing indoor air which enters the air conditioner and meets a heat exchanger with lower temperature, and the indoor air usually contains various impurities, so that the generated condensed water also contains the impurities; the filtering mechanism 400 can filter impurities in the condensed water, thereby obtaining clean condensed water, improving the quality of the humidified air and being beneficial to the health of human bodies.

In a preferred embodiment, the humidification system may further include a sterilization mechanism 700, one end of the sterilization mechanism 700 is communicated with the water outlet of the water storage tank 200, the other end of the sterilization mechanism 700 is communicated with the humidification module 100, and the sterilization mechanism 700 is used for sterilizing the condensed water entering the humidification module 100. The condensed water is formed by condensing indoor air which enters the air conditioner and encounters a heat exchanger with lower temperature, and the indoor air usually contains various bacteria, so that the generated condensed water also contains the bacteria; the sterilization mechanism 700 can remove bacteria in the condensed water, thereby obtaining clean condensed water, improving the quality of the humidified air and being beneficial to human health.

Referring to fig. 3 and 4, fig. 3 is a second schematic structural diagram of the humidification system of the present invention, and fig. 4 is a third schematic structural diagram of the humidification system of the present invention. In a preferred embodiment, the humidifying system may further include a housing 600, the housing 600 is used for being connected to an outer casing 500 of an air conditioner, the housing 600 includes a receiving chamber having a first opening (not shown) and a second opening 601, the water storage tank 200, the humidifying module 100 and the sterilizing mechanism 700 are all disposed in the receiving chamber, the third pipe segment 303 is communicated with a water inlet of the water storage tank 200 through the first opening, and the humidifying module 100 humidifies the external environment through the second opening 601.

Wherein the water storage tank 200 is disposed in the receiving chamber, and one side surface of the water storage tank 200 provided with the water inlet is exposed outside the receiving chamber of the case 600 through the first opening, so that the third pipe section 303 can communicate with the water inlet of the water storage tank 200; meanwhile, the moisture humidified by the humidification module 100 is discharged to the external environment through the second opening 601 to humidify the external environment.

On the basis of the above preferred embodiment, the housing 600 may include a first housing 602 and a second housing 603 detachably connected, and the first housing 602 and the second housing 603 together enclose a containing chamber. Wherein the second opening 601 may be provided on the second housing 603.

On the basis of the above preferred embodiment, the first casing 602 and the second casing 603 are both provided with a connecting buckle 604, and the connecting buckle 604 is matched with a mounting hole arranged on the outer casing 500 of the air conditioner, so that the first casing 602 and the second casing 603 are both clamped at the bottom of the outer casing 500 of the air conditioner.

In a preferred embodiment, the humidification system may further comprise a low water level detection mechanism, the low water level detection mechanism being disposed in the water storage tank 200, the low water level detection mechanism being configured to detect whether the water level in the water storage tank 200 is lower than a first preset threshold. When the water storage tank 200 is vertically placed, the water inlet of the water storage tank 200 is located at the top of the water storage tank 200, the water outlet of the water storage tank 200 is located at the bottom of the water storage tank 200, and the low water level detection mechanism can be arranged at the bottom of the water storage tank 200, so that whether the water level in the water storage tank 200 is lower than a first preset threshold value or not can be detected conveniently.

It should be noted that, when the water level in the water storage tank 200 detected by the low water level detection mechanism is lower than the first preset threshold, the low water level detection mechanism is further configured to send an alarm.

It should be further noted that when the air conditioner is in the refrigeration condition, the amount of condensed water is large, and the water level of the water storage tank 200 is low; when the air conditioner is in a heating working condition, the amount of condensed water is less, and the water level of the water storage tank 200 is more. After the low water level detection mechanism gives an alarm, the control module can also control the air conditioner to automatically enter a low rotating speed state, the compressor operates at a high frequency, a refrigerant enters the evaporator to be gasified and continuously absorbs heat, the evaporator frosts, and after a certain time, the control module controls the air conditioner to be in a heating mode, and the evaporator frosts to form condensed water.

On the basis of the preferred embodiment, the control module is electrically connected with the humidifying module 100 and the low water level detection mechanism, the low water level detection mechanism is used for feeding back the water level value in the water storage tank 200 detected in real time to the control module, and the control module is used for controlling the on-off of the humidifying module 100 according to the water level value provided by the low water level detection mechanism. When the water level value provided by the low water level detection mechanism is lower than a first preset threshold, the control module controls the humidification module 100 to be turned off, that is, the amount of condensed water stored in the water storage tank 200 cannot support humidification of the humidification module 100; when the water level value provided by the low water level detection mechanism is higher than the first preset threshold value, the control module controls the humidification module 100 to be started, and the condensed water stored in the water storage tank 200 can support the humidification of the humidification module 100.

On the basis of the above preferred embodiment, the control module is further configured to control on/off of the valve according to the water level value provided by the low water level detection mechanism, and when the water level value provided by the low water level detection mechanism is lower than a first preset threshold, the control module controls the valve to be turned on, that is, at this time, the amount of condensed water stored in the water storage tank 200 cannot support humidification of the humidification module 100, and the condensed water needs to be supplemented in time.

On the basis of the above preferred embodiment, the control module is further configured to control on/off of the valve within a preset time according to the water level value provided by the low water level detection mechanism, when the water level value provided by the low water level detection mechanism is lower than a first preset threshold, the control module controls the valve to be turned on for the preset time, and after the preset time, the control module controls the humidification module 100 to be turned on; that is, when the amount of the condensed water stored in the water storage tank 200 cannot support the humidification of the humidification module 100, the condensed water needs to be supplemented in time, and after a preset time, enough condensed water enters the water storage tank 200 and can sufficiently support the humidification of the humidification module 100, so that the humidification module 100 can be started.

Alternatively, the preset time may be 3 minutes, 5 minutes, or 10 minutes.

It should be further noted that the low water level detection mechanism is further configured to detect whether the water level in the water storage tank 200 is lower than a first preset threshold in real time, and if the water level in the water storage tank 200 is still lower than the first preset threshold after the preset time, the control module continues to control the valve to be turned on and simultaneously controls the humidification module 100 to be turned off.

In a preferred embodiment, the humidification system may further comprise a high water level detection mechanism disposed within the water storage tank 200 for detecting whether the water level within the water storage tank 200 is above a second preset threshold. Wherein, when storage water tank 200 was placed vertically, the water inlet of storage water tank 200 was located the top of storage water tank 200, and the delivery port of storage water tank 200 was located the bottom of storage water tank 200, and high water level detection mechanism can set up at the top of storage water tank 200 this moment, is convenient for detect whether the water level in storage water tank 200 is higher than the second and predetermines the threshold value.

On the basis of the preferred embodiment, the control module is also used for controlling the on-off of the valve according to the water level value provided by the high water level detection mechanism; when the water level value provided by the high water level detection mechanism is higher than the second preset threshold, the control module controls the valve to be non-conductive, that is, the amount of condensed water stored in the water storage tank 200 is enough and no more condensed water can be contained.

In a preferred embodiment, the control module is electrically connected to both the filtering mechanism 400 and the sterilizing mechanism 700, and the control module is further configured to control the opening and closing of the filtering mechanism 400 and the sterilizing mechanism 700 before the humidifying module 100 is opened according to the opening period of the humidifying module 100. The turn-on period of the humidification module 100 refers to a time difference between the turn-on time of the humidification module 100 and the previous turn-on time, for example: the present on time of the humidification module 100 is 2022, 7 months and 1 day, and the last on time of the humidification module 100 is 2022, 5 months and 1 day, the on period of the humidification module 100 is two months.

If the starting period of the humidifying module 100 is greater than the preset period, the control module is used for controlling the filtering mechanism 400 and the sterilizing mechanism 700 to be started before controlling the humidifying module 100 to be started; the preset period may be one week, two weeks, or one month. That is to say, humidification module 100 does not use in the cycle of predetermineeing, humidification module 100 does not use for a long time and will lead to the comdenstion water to save time overlength in humidification system, and the comdenstion water will breed a large amount of bacteriums, and control module is according to opening cycle control filter mechanism 400 of humidification module 100 and the opening and close of the mechanism 700 that disinfects, can filter and the bacterial treatment to the comdenstion water earlier before using humidification module 100, ensures the clean of humidification air, is favorable to human health.

It should be noted that the control module is further configured to control the opening and closing of the filtering mechanism 400 and the sterilizing mechanism 700 before the humidifying module 100 is first opened; the humidifying module 100 is used for filtering and sterilizing the condensed water, so that the cleanness of the humidified air is ensured, and the humidifying module is beneficial to human health.

It should be noted that, if the on period of the humidification module 100 is greater than the preset period, the control module determines that the next time is turned on for the first time.

The utility model also provides an air conditioner, it includes the humidification system explained above. To sum up, the utility model provides a humidification system and an air conditioner, the connecting pipe 300 of the humidification system comprises a first pipe section 301, a second pipe section 302 and a third pipe section 303 which are mutually communicated, the first pipe section 301 is used for being communicated with a condensed water outlet of the air conditioner, the second pipe section 302 is used for being communicated with the external environment, and the third pipe section 303 is communicated with a water inlet of the water storage tank 200; the water outlet of the water storage tank 200 is communicated with the humidifying module 100; a valve is arranged in the third pipe section 303, the control module is electrically connected with the valve, and the control module is used for controlling the on-off of the valve. This humidification system collects and utilizes the comdenstion water of air conditioner, with comdenstion water drainage to storage water tank 200 to a humidification module 100's humidification has not only solved the problem of wall-hanging air conditioner humidification system moisturizing difficulty, has still avoided the waste of condensation water resource, has also avoided the direct emission of comdenstion water and the environmental pollution who causes.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (10)

1. A humidification system is characterized by comprising a connecting pipe, a water storage tank, a humidification module and a control module, wherein the connecting pipe comprises a first pipe section, a second pipe section and a third pipe section which are mutually communicated, the first pipe section is used for being communicated with a condensate water outlet of an air conditioner, the second pipe section is used for being communicated with the external environment, the third pipe section is communicated with a water inlet of the water storage tank, and a water outlet of the water storage tank is communicated with the humidification module;

and a valve is arranged in the third pipe section, the control module is electrically connected with the valve, and the control module is used for controlling the on-off of the valve.

2. The humidification system of claim 1, wherein a first central axis of the first tube segment and a second central axis of the second tube segment have an included angle therebetween, and the first central axis of the first tube segment and the third central axis of the third tube segment are located on a same line.

3. The humidification system of claim 1, wherein the valve comprises an electrically powered shutoff valve.

4. The humidification system of claim 1, further comprising a filter mechanism disposed in the water storage tank and proximate to a water inlet of the water storage tank, the filter mechanism configured to filter condensed water entering the water storage tank.

5. The humidification system of claim 4, further comprising a sterilization mechanism, one end of the sterilization mechanism being in communication with the water outlet of the water storage tank, the other end of the sterilization mechanism being in communication with the humidification module, the sterilization mechanism being configured to sterilize condensed water entering the humidification module.

6. The humidification system of claim 5, further comprising a housing for attachment to an outer enclosure of an air conditioner, the housing comprising a receiving chamber having a first opening and a second opening, the water storage tank, the humidification module, and the sterilization mechanism all disposed in the receiving chamber, the third pipe segment communicating with a water inlet of the water storage tank through the first opening, the humidification module humidifying an external environment through the second opening.

7. The humidification system of claim 1, further comprising a low water level detection mechanism disposed within the water storage tank;

the control module is electrically connected with the humidification module and the low water level detection mechanism, the control module is used for controlling the humidification module to be opened and closed according to the water level value provided by the low water level detection mechanism, and the control module is also used for controlling the valve to be opened and closed according to the water level value provided by the low water level detection mechanism.

8. The humidification system of claim 6, wherein the control module is electrically connected to both the filtering mechanism and the sterilization mechanism, and the control module is further configured to control opening and closing of the filtering mechanism and the sterilization mechanism according to an opening period of the humidification module before the humidification module is controlled to be opened.

9. The humidification system of claim 1, further comprising an auxiliary connection tube comprising a first end and a second end in communication with each other, the first end in communication with the third tube segment, the second end in communication with the water inlet of the water storage tank.

10. An air conditioner characterized by comprising the humidification system of any one of claims 1 to 9.

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