CN218119971U - Water inlet and outlet assembly, humidification and purification device and air conditioner - Google Patents

Abstract

The application relates to the technical field of air conditioning equipment, and discloses a water inlet and drainage assembly, humidification purifier and air conditioner, water inlet and drainage assembly includes: a second water port is formed in one end of the pipe body and is suitable for being communicated with the first water port, a water discharge port is formed in the other end of the pipe body, and a third water port is formed in the pipe wall of the pipe body and is suitable for being communicated with the water supply port; the blocking piece is arranged in the pipe body and can move in the pipe body so as to block the third water gap or the water outlet; and the driving assembly is connected with the plugging piece and is used for driving the plugging piece to move. In this embodiment, drive assembly drives shutoff piece and moves in the body, and the different mouth of a river of shutoff piece to change rivers direction, make advance the drainage subassembly and can realize supplying water and drainage.

Description

Water inlet and outlet assembly, humidification and purification device and air conditioner

Technical Field

The application relates to the technical field of air conditioning equipment, for example to a water inlet and outlet assembly, a humidification and purification device and an air conditioner.

Background

At present, due to the improvement of living standard, the use of the air conditioner is more extensive, along with the continuous improvement of the user to the air quality requirement and the continuous innovation of technology, the air conditioner with the air purification and humidification function appears gradually on the market, not only can change the temperature of the air, but also can purify and humidify the air.

The utility model discloses a drainage mechanism, including hindering the water pipe, the upper bracket, including a motor, an end cap, a controller, and a cover plate, lower carriage and ejector pin, the upper bracket is installed in the upper end of lower carriage, it is fixed that the pipe that blocks water passes through the upper bracket, it is flat shell structure to hinder the water pipe, the upper end that hinders the water pipe is equipped with the inlet tube, the one side that hinders the water pipe is equipped with the outlet pipe, the below that hinders the water pipe is equipped with the ejector pin with lower carriage sliding fit, even there is the spring upper end of ejector pin, the upper end of spring is equipped with the roof of being connected with the pipe that blocks water under, be fixed with the motor on the lower carriage, be equipped with the cam on the output shaft of motor, the lower extreme of ejector pin and the lateral wall cooperation of cam.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

in the correlation technique, the roof can only realize the shutoff to a delivery port of drain pipe, when the body has a plurality of mouths of a river, can't realize carrying out the function that changes to the mouth of a river of shutoff.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a water inlet and outlet assembly, a humidification and purification device and an air conditioner, and aims to solve the problem that when a pipe body is provided with a plurality of water gaps, the water gaps are blocked to be changed, so that the direction of water flow is changed.

According to an embodiment of a first aspect of the present application, there is provided a water inlet and outlet assembly, the humidifying and purifying device comprises a water inlet and outlet assembly, a water mist assembly and a water supply assembly, the water mist assembly is provided with a first water gap, the water supply assembly is provided with a water supply port, and the water inlet and outlet assembly comprises: a second water gap is formed in one end of the pipe body and is suitable for being communicated with the first water gap, a water outlet is formed in the other end of the pipe body, a third water gap is formed in the pipe wall of the pipe body and is suitable for being communicated with the water supply port; the plugging piece is arranged in the pipe body and can move in the pipe body to plug the third water opening or the water outlet; and the driving assembly is connected with the plugging piece and is used for driving the plugging piece to move.

Optionally, the water inlet and drain assembly further comprises: the fixing piece is connected with the pipe body and arranged at the water drainage port, and is provided with a fixing hole; and one end of the ejector rod penetrates through the fixing hole and is positioned in the tube body, the one end of the ejector rod is connected with the plugging piece, and the other end of the ejector rod is connected with the driving assembly.

Optionally, the water intake and drainage assembly further includes a protrusion and an elastic member, the protrusion is disposed at the other end of the top rod, the elastic member is supported between the fixing member and the protrusion, and the driving assembly includes: the motor is connected with the pipe body; the gear is connected with the motor, and the motor drives the gear to rotate; one end of the transmission part is provided with teeth meshed with the gear, the other end of the transmission part is provided with a guide inclined plane, the guide inclined plane is matched with the lug, the guide inclined plane is abutted against the lug, and the lug moves relative to the guide inclined plane along the guide inclined plane so that the ejector rod drives the plugging piece to move.

Optionally, the closure comprises: the first sub-blocking piece corresponds to the water outlet and is used for opening or closing the water outlet; and the second sub-plugging piece is connected with the first sub-plugging piece and corresponds to the third water gap, the second sub-plugging piece is arranged along the inner wall surface of the pipe body, and the second sub-plugging piece can move relative to the inner wall surface of the pipe body and is used for closing or opening the third water gap.

Optionally, the diameter of the first sub-block piece is gradually reduced along the direction of the pipe body towards the water outlet, and the first sub-block piece is shaped like a funnel.

Optionally, the water inlet and drain assembly further comprises: one side of the limiting part is connected with the inner wall surface of the pipe body, the second sub-plugging piece is located between the inner wall surface of the pipe body and the limiting part, and the limiting part is used for pressing the second sub-plugging piece at the third water opening.

Optionally, the water inlet and drain assembly further comprises: and the sealing ring is arranged at the water drainage port, and is abutted against the blocking piece under the condition that the blocking piece closes the water drainage port so as to seal the water drainage port.

Optionally, the water inlet and drain assembly further comprises: the drainage shell is provided with a drainage groove, the drainage groove is communicated with the drainage port, and the drainage groove is used for receiving sewage drained from the drainage port.

According to an embodiment of the second aspect of the present application, there is provided a humidification purification device including: the water mist component is provided with a first water gap; the water supply assembly is provided with a water supply port; the water inlet and drainage assembly comprises a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the water inlet pipe is connected with the water outlet pipe, the water outlet pipe is connected with the water inlet pipe, the water outlet pipe is connected with the water outlet pipe, the water inlet pipe is communicated with the water outlet pipe, the water outlet pipe is communicated with the water outlet pipe, and the water inlet pipe is communicated with the water outlet pipe.

According to an embodiment of the third aspect of the present application, there is provided an air conditioner including the humidification purification device described above.

The water inlet and outlet assembly, the humidification and purification device and the air conditioner provided by the embodiment of the disclosure can realize the following technical effects:

when shutoff piece shutoff third mouth of a river, the second mouth of a river is linked together with the outlet, and the second mouth of a river is linked together with first mouth of a river, and sewage in the water smoke subassembly can flow to outlet department through first mouth of a river, second mouth of a river to discharge by the outlet, with the drainage of realizing sewage in the water smoke subassembly. When shutoff piece shutoff outlet, the second mouth of a river is linked together with the third mouth of a river, and the second mouth of a river is linked together with first mouth of a river, and hydroenergy in the water supply subassembly can flow to first mouth of a river through the third mouth of a river, second mouth of a river and goes out to the realization is to the water supply of water smoke subassembly. The second mouth of a river is located the one end of body, and the outlet is located the other end of body, and the third mouth of a river is located the pipe wall of body, when one in shutoff third mouth of a river and outlet, does not influence another and the second mouth of a river intercommunication in third mouth of a river and the outlet to make advance drainage subassembly can normally work. The driving assembly drives the plugging piece to move in the pipe body, and different water gaps of the plugging piece are formed in the pipe body so as to change the water flow direction and enable the water feeding and discharging assembly to realize water supply and water discharging.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated in the accompanying drawings, which correspond to the accompanying drawings and not in a limiting sense, in which elements having the same reference numeral designations represent like elements, and in which:

FIG. 1 is a schematic view of a partial structure of a humidifying and purifying device provided by the embodiment of the present disclosure;

FIG. 2 isbase:Sub>A schematic sectional view taken along the line A-A in FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 2;

FIG. 4 is a partial schematic structural diagram of another perspective view of a humidification purification device provided by the embodiment of the disclosure;

FIG. 5 is a schematic view of a part of another humidification purification device provided by the embodiment of the disclosure;

FIG. 6 is a schematic structural diagram of a humidification purification device provided in an embodiment of the present disclosure;

FIG. 7 is a schematic view of a closure according to an embodiment of the present disclosure;

FIG. 8 is a schematic diagram of a transmission according to an embodiment of the present disclosure.

Reference numerals:

100. a water inlet and outlet assembly; 110. a pipe body; 111. a second water gap; 112. a water outlet; 113. a third water gap; 120. a blocking member; 121. a first sub-block; 122. a second sub-block; 130. a drive assembly; 131. a motor; 132. a gear; 133. a transmission member; 134. a guide slope; 140. a fixing member (first fixing member); 141. a fixing hole (first fixing hole); 150. a jack (first jack); 160. a bump; 170. an elastic member (first elastic member); 180. a limiting member; 190. a drainage shell; 191. a water discharge tank; 200. a water mist component; 210. rong Shuijian; 211. a water containing tank; 212. a first nozzle; 300. a water supply assembly; 310. a water tank shell; 311. a water tank; 312. a water supply port; 320. a filtration device; 330. a water tank; 331. a first case; 332. a second case; 3321. a water outlet; 3322. a water outlet valve; 3323. a jack-up member; 3324. avoiding an air duct; 400. an air duct assembly; 410. an air duct; 420. and an air inlet.

Detailed Description

So that the manner in which the features and advantages of the embodiments of the present disclosure can be understood in detail, a more particular description of the embodiments of the disclosure, briefly summarized above, may be had by reference to the appended drawings, which are included to illustrate, but are not intended to limit the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

As shown in fig. 1 to 8, the embodiment of the present disclosure provides a humidification and purification device, which includes a water mist assembly 200, a water supply assembly 300 and a water inlet and drain assembly 100, wherein the water mist assembly 200 is provided with a first water port 212, the water supply assembly 300 is provided with a water supply port 312, a second water port 111 of a pipe body 110 of the water inlet and drain assembly 100 is communicated with the first water port 212, a third water port 113 of the pipe body 110 is communicated with the water supply port 312, and the water inlet and drain assembly 100 is configured to supply a water source in the water supply assembly 300 to the water mist assembly 200 and drain sewage in the water mist assembly 200 through a water outlet 112 of the pipe body 110.

With this alternative embodiment, the water mist assembly 200 is capable of generating a water mist and/or water droplets that mix with contaminants such as dust, impurities, etc. in the air that are captured by the water mist and/or water droplets to purify the air. The water mist and/or water droplets after adsorbing and capturing the pollutants are condensed into water droplets, and the water droplets flow into the water mist assembly 200 again. And after the pollutants in the air are adsorbed by the water mist and/or water drops, the water mist is continuously generated, or the water mist with unadsorbed pollutants settled still exists in the air, so that the air is humidified. When the water source in the water mist assembly 200 has too many pollutants, sewage needs to be discharged, and secondary pollution to air is avoided. After the sewage is discharged, a clean water source is also required to be provided into the water mist assembly 200 so that the humidifying and purifying device can continue to operate. The second water port 111 of the nozzle body 110 is communicated with the first water port 212, the third water port 113 is connected with the water supply port 312, and the water supply assembly 300 can supply water to the water mist assembly 200 through the water supply port 312, the nozzle body 110 and the first water port 212, or sewage in the water mist assembly 200 can be discharged to the nozzle body 110 through the first water port 212 to be discharged from the water discharge port 112, so that water supply and water discharge of the water mist assembly 200 can be realized.

As shown in fig. 2 to 5, the present disclosure provides a water inlet and drain assembly 100, the water inlet and drain assembly 100 includes a pipe body 110, a blocking member 120 and a driving assembly 130, one end of the pipe body 110 is provided with a second water port 111, the second water port 111 is adapted to communicate with a first water port 212, the other end of the pipe body 110 is provided with a water outlet 112, a pipe wall of the pipe body 110 is provided with a third water port 113, and the third water port 113 is adapted to communicate with a water supply port 312. The closure 120 is disposed within the body 110 and is movable within the body 110 to close the third port 113 or the drain port 112. The driving assembly 130 is connected to the plugging member 120 and is used for driving the plugging member 120 to move.

With the alternative embodiment, when the blocking member 120 blocks the third water gap 113, the second water gap 111 is communicated with the water discharge port 112, the second water gap 111 is communicated with the first water gap 212, and the sewage in the water mist assembly 200 can flow to the water discharge port 112 through the first water gap 212 and the second water gap 111, so as to be discharged from the water discharge port 112, thereby realizing the drainage of the sewage in the water mist assembly 200. When the water outlet 112 is blocked by the blocking piece 120, the second water port 111 is communicated with the third water port 113, the second water port 111 is communicated with the first water port 212, and water in the water supply assembly 300 can flow to the first water port 212 through the third water port 113 and the second water port 111, so that water supply to the water mist assembly 200 is realized. The second water gap 111 is located at one end of the pipe body 110, the water outlet 112 is located at the other end of the pipe body 110, the third water gap 113 is located on the pipe wall of the pipe body 110, and when the blocking member 120 blocks one of the third water gap 113 and the water outlet 112, the communication between the other of the third water gap 113 and the water outlet 112 and the second water gap 111 is not affected, so that the water inlet and outlet assembly 100 can work normally. The driving assembly 130 drives the plugging member 120 to move in the pipe body 110, and different water gaps of the plugging member 120 change the water flow direction, so that the water supply and drainage assembly 100 can realize water supply and drainage.

Optionally, the distance between the third water port 113 and the water discharge port 112 is smaller than the distance between the third water port 113 and the second water port 111, so that the distance for the movement of the blocking piece 120 is smaller, the energy loss of the driving assembly 130 for driving the blocking piece 120 to move is reduced, and the switching between the water supply and the water discharge of the water inlet and discharge assembly 100 is more sensitive.

As shown in fig. 2 and 3, in some alternative embodiments, the water inlet and outlet assembly 100 further includes a fixing member 140 (hereinafter, referred to as a first fixing member 140 for convenience of distinction), a top bar 150 (hereinafter, referred to as a first top bar 150 for convenience of distinction), and an elastic member 170 (hereinafter, referred to as a first elastic member 170 for convenience of distinction), the first fixing member 140 is connected to the pipe body 110, the first fixing member 140 is disposed at the water outlet 112, and the first fixing member 140 is provided with a fixing hole 141 (hereinafter, referred to as a first fixing hole 141 for convenience of distinction); one end of the first push rod 150 passes through the first fixing hole 141 and is located in the tube body 110, one end of the first push rod 150 is connected with the blocking member 120, and the other end of the first push rod 150 is connected with the driving assembly 130.

With this alternative embodiment, the first fixing member 140 is disposed at the water outlet 112, one end of the first push rod 150 passes through the first fixing hole 141 for fixing the first fixing member 140 and is disposed in the pipe body 110, and one end of the first push rod 150 is connected to the blocking member 120, that is, the blocking member 120 and the water outlet 112 are disposed in sequence along the water flow direction of the water discharged from the pipe body 110. Optionally, a gap is formed between the first fixing member 140 and the drain opening 112, and the first fixing member 140 does not block the drain opening 112, so that the sewage can be discharged. Or, the first fixing member 140 is provided with a drainage hole through which sewage can flow out, so that the first fixing member 140 is prevented from obstructing the flow of sewage. The other end of the first push rod 150 is connected to the driving component 130, and the driving component 130 can drive the first push rod 150 to move from the water outlet 112 to the third water gap 113 along the extending direction of the pipe body 110, so as to plug different water gaps.

As shown in fig. 2 to 5 and 8, in some alternative embodiments, the water inlet and drainage assembly 100 further includes a protrusion 160 and a first elastic member 170, the protrusion 160 is disposed at the other end of the first top bar 150, and the first elastic member 170 is supported between the first fixing member 140 and the protrusion 160. The driving assembly 130 includes a motor 131, a gear 132 and a transmission 133, the motor 131 is connected with the tube 110; the gear 132 is connected with the motor 131, and the motor 131 drives the gear 132 to rotate. One end of the transmission member 133 is provided with teeth engaged with the gear 132, the other end of the transmission member 133 is provided with a guiding inclined surface 134, the guiding inclined surface 134 is matched with the projection 160, the guiding inclined surface 134 is abutted against the projection 160, and the projection 160 moves relatively along the guiding inclined surface 134, so that the first ejector rod 150 drives the plugging member 120 to move.

With this alternative embodiment, the motor 131 rotates to drive the gear 132 to rotate, and the gear 132 engages with the teeth at one end of the transmission member 133 to drive the transmission member 133 to rotate. The other end of the transmission member 133 is provided with a guiding inclined plane 134, the guiding inclined plane 134 abuts against the protrusion 160, the transmission member 133 rotates to drive the guiding inclined plane 134 to move relative to the protrusion 160, so as to drive the protrusion 160 to move towards the drain opening 112, the first elastic member 170 is supported between the protrusion 160 and the first fixing member 140, and the first elastic member 170 is compressed. The protrusion 160 is disposed at the other end of the first push rod 150, so as to drive the first push rod 150 to move toward the water outlet 112. One end of the first push rod 150 passes through the first fixing hole 141 and is located in the pipe body 110, and is connected with the blocking piece 120, so as to drive the blocking piece 120 to move along the pipe body 110 towards a direction away from the water outlet 112, that is, towards the third water gap 113, so as to open the water outlet 112 and block the third water gap 113, thereby realizing water drainage.

When water is supplied to the water mist module 200, the motor 131 rotates reversely to drive the gear 132 to rotate reversely, so as to drive the transmission member 133 to rotate reversely. The guiding inclined plane 134 moves relative to the projection 160 along the opposite direction, a space is formed between the projection 160 and the guiding inclined plane 134, the first elastic member 170 is supported between the projection 160 and the first fixing member 140, the first elastic member 170 resets to drive the projection 160 to move in the opposite direction, so that the first push rod 150 moves in the opposite direction to press the blocking member 120 on the water outlet 112, block the water outlet 112 and open the third water outlet 113, thereby supplying water into the water mist assembly 200. Optionally, during the reverse movement of the guiding inclined plane 134, due to the supporting force of the first elastic member 170, the protrusion 160 is always in contact with the guiding inclined plane 134, so as to prevent the protrusion 160 from being separated from the guiding inclined plane 134, thereby improving the working stability of the water inlet and outlet assembly 100.

Optionally, the first elastic member 170 includes a spring, the cross-sectional area of the bump 160 is larger than that of the first supporting rod 150, and the first elastic member 170 is sleeved outside the first supporting rod 150.

As shown in fig. 2, 3 and 7, in some alternative embodiments, the closure 120 comprises a first sub-closure member 121 and a second sub-closure member 122, the first sub-closure member 121 corresponding to the water discharge opening 112, the first sub-closure member 121 being used to open or close the water discharge opening 112. The second sub block piece 122 is connected to the first sub block piece 121, and the second sub block piece 122 corresponds to the third nozzle 113, and the second sub block piece 122 is disposed along an inner wall surface of the pipe body 110, and the second sub block piece 122 can move relative to the inner wall surface of the pipe body 110, so as to close or open the third nozzle 113.

With this alternative embodiment, the second sub-block piece 122 is disposed along the inner wall surface of the pipe body 110, and the second sub-block piece 122 can move relative to the inner wall surface of the pipe body 110, so that when the third water gap 113 is blocked, the flow of the sewage in the pipe body 110 is not affected, and the normal operation of the water inlet and outlet assembly 100 is ensured.

In some alternative embodiments, the diameter of the first sub-block member 121 is gradually reduced along the direction of the pipe body 110 toward the water outlet 112, and the first sub-block member 121 is in a funnel shape.

In this embodiment, the direction of the pipe body 110 toward the drain opening 112 is along the flow direction of the sewage when the water is drained from the pipe body 110. The first sub-block piece 121 is used for blocking the water discharge opening 112, and when the first sub-block piece 121 blocks the water discharge opening 112, the first sub-block piece 121 moves toward the water discharge opening 112. The diameter of the first sub-sealing member 121 gradually decreases along the direction of the pipe body 110 toward the water outlet 112, so that the sealing of the water outlet 112 is gradually realized in the process that the first sub-sealing member 121 moves toward the water outlet 112, and the closer the first sub-sealing member 121 is attached to the side wall of the water outlet 112, the better the sealing effect is.

As shown in fig. 2 and 3, in some optional embodiments, the water inlet and outlet assembly 100 further includes a limiting member 180, one side of the limiting member 180 is connected to an inner wall surface of the pipe body 110, the second sub-block 122 is located between the inner wall surface of the pipe body 110 and the limiting member 180, and the limiting member 180 is used for pressing the second sub-block 122 to the third water gap 113.

When the second sub blocking member 122 blocks the third water gap 113, the third water gap 113 is communicated with the water supply port 312, and when water is stored in the water supply assembly 300, the water source applies pressure to the second sub blocking member 122, so that the second sub blocking member 122 is separated from the third water gap 113, and water leakage at the third water gap 113 is caused. In this embodiment, the limiting member 180 is disposed in the pipe body 110, the second sub-plugging member 122 is located between the inner wall surface of the pipe body 110 and the limiting member 180, when the water source in the water supply assembly 300 applies pressure to the second sub-plugging member 122, the limiting member 180 can limit the second sub-plugging member 122, and the second sub-plugging member 122 is pressed at the third nozzle 113, so as to seal the third nozzle 113.

In some alternative embodiments, as shown in fig. 3 and 4, the water inlet and outlet assembly 100 further comprises a water outlet housing 190, the water outlet housing 190 is configured with a water outlet channel 191, the water outlet channel 191 is communicated with the water outlet 112, and the water outlet channel 191 is used for receiving the sewage discharged from the water outlet 112.

In this embodiment, the drainage opening 112 is provided with the first fixing member 140, the first push rod 150, the driving member 133 and other components, and the sewage flowing out of the drainage opening 112 flows onto the first fixing member 140, the driving member 133 and other components, so that the user is inconvenient to collect the sewage at the drainage opening 112. The water inlet and outlet assembly 100 is further provided with a water outlet housing 190, and the water outlet channel 191 of the water outlet housing 190 is communicated with the water outlet 112. Thus, the drain channel 191 can collect the sewage discharged from the drain opening 112, thereby facilitating the user to collect the sewage.

Alternatively, the drain case 190 is provided with a second drain port communicating with the drain groove 191, through which the contaminated water is discharged.

The humidifying and purifying device provided by the embodiment of the disclosure comprises the water inlet and outlet assembly 100.

The humidification and purification device provided by the embodiment of the present disclosure includes the water inlet and drain assembly 100 described in any one of the above embodiments, so that all the beneficial effects of the water inlet and drain assembly 100 described in any one of the above embodiments are achieved, and details are not repeated herein.

As shown in fig. 1, 2, 4 and 6, the water supply assembly 300 may alternatively include a tank case 310, the tank case 310 being configured with a tank 311 and a water supply port 312 communicating with the tank 311, the tank 311 storing therein a water source to supply the water into the water mist assembly 200 through the water supply port 312 and the water inlet and outlet assembly 100.

Optionally, the second water gap 111 and the third water gap 113 are higher than the water outlet 112, so that when water is drained, sewage flows to the water outlet 112 and can flow by the gravity of the sewage, a water pump is not required, and the production cost of the water supply assembly 300 is reduced.

As shown in fig. 2, 3 and 5, in some alternative embodiments, the water supply assembly 300 further includes a filter 320, the filter 320 is connected to the tank case 310 and located at the water supply port 312, and the filter 320 is used to prevent contaminants in the contaminated water in the water mist assembly 200 from entering the tank 311.

With this alternative embodiment, the water mist and/or water droplets generated by the water mist assembly 200 adsorb contaminants such as dust, impurities, etc. in the air to purify the air. The water mist and/or water drops adsorbing the pollutants such as dust, impurities and the like are condensed into water drops which flow into the water mist assembly 200 again, and the sewage discharged by the water mist assembly 200 contains the pollutants such as dust, impurities and the like.

In one embodiment, when the water supply assembly 300 is in the drainage state, the third water opening 113 is also communicated with the water supply opening 312, and the sewage in the pipe body 110 can flow into the tank recess 311 through the third water opening 113 and the water supply opening 312. At this time, the filter 320 is located at the water supply port 312, and the filter 320 can prevent contaminants in the sewage from entering the tank 311, thereby maintaining the cleanliness of the tank 311.

In another embodiment, when the water supply assembly 300 is in the water discharge state, the third water port 113 is closed, and the third water port 113 is not communicated with the water supply assembly 300. However, contaminants in the sewage are likely to remain on the inner wall of the pipe body 110, when the water supply assembly 300 is in a water supply state, the third water port 113 is communicated with the water supply assembly 300, the water source is filled in the pipe body 110 in the water tank 311, and the contaminants remaining on the inner wall of the pipe body 110 can enter the water tank 311 through the third water port 113 and the water supply port 312. At this time, the filter 320 is located at the water supply port 312, and the filter 320 can prevent contaminants in the pipe body 110 from entering the tank 311, thereby maintaining the cleanliness of the tank 311.

Alternatively, the filtering device 320 includes a filtering net, filtering cotton, etc., as long as the filtering function in the present embodiment can be achieved, and is not particularly limited herein.

In some alternative embodiments, the filter device 320 is removably coupled to the tank housing 310. In this way, cleaning of the filter device 320 may be facilitated, keeping the filter device 320 clean.

In some optional embodiments, the water supply assembly 300 further includes a water tank 330, the water tank 330 is disposed in the water tank 311, the water tank 330 stores a water source therein, the water tank 330 is provided with a water outlet 3321, the water outlet 3321 is communicated with the water tank 311, the water outlet 3321 is disposed downward, and when the water level of the water source in the water tank 311 is lower than a predetermined level, the water source in the water tank 330 can automatically flow into the water tank 311 through the water outlet 3321.

The delivery port 3321 of the water tank 330 is communicated with the water tank slot 311, the water source in the water tank 330 flows into the water tank slot 311 and then flows into the water mist component 200 through the pipe body 110, so that the water storage part (namely the water tank 330 and the water tank slot 311) does not occupy the space in the water mist component 200, the space in the humidification and purification device is reasonably planned, and the layout rationality is improved.

In this embodiment, the water outlet 3321 of the water tank 330 is arranged downward, so that the water source in the water tank 330 can be automatically discharged and the water amount can be controlled by using the principle of pressure balance.

As shown in fig. 6, in some alternative embodiments, the water supply assembly 300 further includes a jack-up member 3323 and a water outlet valve 3322, and the jack-up member 3323 is disposed in the tank 311. The outlet valve 3322 is connected to the water tank 330, the outlet valve 3322 is disposed at the outlet port 3321, the outlet valve 3322 is used for opening or closing the outlet port 3321, when the water tank 330 is located in the tank 311, the outlet valve 3322 is in contact with the lifting member 3323, and the outlet valve 3322 opens the outlet port 3321.

With this alternative embodiment, the water outlet 3321 is disposed downward in a state where the water tank 330 is located in the tank 311, that is, the water outlet 3321 is also directed downward when the water tank 330 is installed. The water tank 330 includes a water outlet valve 3322, and when the water tank 330 is installed, the water outlet valve 3322 closes the water outlet 3321 to prevent the water inside the water tank 330 from leaking. The water tank 311 is provided with a jack-up member 3323, when the water tank 330 is positioned in the water tank 311, the jack-up member 3323 contacts the water outlet valve 3322, the jack-up member 3323 jacks up the water outlet valve 3322 to open the water outlet 3321, and the water in the water tank 330 flows into the water tank 311.

Optionally, the water tank 330 includes a tank body provided with a water tank opening and a water tank cover provided with a water outlet 3321, the water tank cover being openably and closably provided at the water tank opening, for example, the water tank cover is connected to the tank body through a screw. The outlet valve 3322 is disposed at the outlet 3321, the outlet valve 3322 is connected to the tank cover, and when the tank opening is opened, the outlet valve 3322 and the tank cover are both separated from the tank body, so that a user can add water into the water tank 330 through the tank opening. Like this, compare in the user and pass through delivery port 3321 to the internal moisturizing of box, the user can avoid operating outlet valve 3322, makes user operation simple, improves user's use and experiences.

Optionally, the outlet valve 3322 comprises a second fixed member, a sealing member, a second post rod and a second elastic member. The second fixing piece is located delivery port 3321 department, and is connected with the tank lid, and the second fixing piece is equipped with the second fixed orifices. The sealing element is arranged at the water outlet 3321 and used for opening or closing the water outlet 3321. The second ejector rod is arranged in the second fixing hole and can move relative to the second fixing hole, one end of the second ejector rod is connected with the sealing element, the other end of the second ejector rod is provided with a boss, the boss is used for being abutted to the jacking piece 3323, and the cross-sectional area of the boss is larger than that of the second ejector rod. The second elastic piece is sleeved on the outer side of the second ejector rod and supported between the boss and the second fixing piece, and under the condition that the boss is free of external force influence, the second elastic piece is used for driving the second ejector rod to press the sealing piece to the water outlet 3321. When the outlet valve 3322 abuts against the lifting member 3323, i.e. the boss abuts against the lifting member 3323, the boss moves into the water tank 330, and the second push rod drives the sealing member to move into the water tank 330, so as to open the outlet 3321.

As shown in fig. 1, 2, 4 and 6, optionally, the humidification and purification device further comprises an air duct assembly 400, wherein the air duct assembly 400 is configured with an air duct 410, and the air duct assembly 400 is connected with the water mist assembly 200. The water mist assembly 200 includes a water containing member 210 and a water throwing member, and the water containing member 210 is configured with a water containing tank 211 and a first water port 212 communicating with the water containing tank 211. The water inlet end of the water slinger is positioned in the water containing groove 211, and the water outlet end of the water slinger extends into the air duct 410 to provide water mist and/or water drops to the air duct 410.

With this alternative embodiment, rong Shuijian is configured with a water receiving tank 211 and a first water port 212 in communication with the water receiving tank 211, the water receiving tank 211 storing therein a source of water provided by the tank 311. The water inlet end of the water throwing piece is positioned in the water containing groove 211, and the water containing groove 211 provides a water source for the water throwing piece. The water throwing piece drives the water source to the water outlet end of the water throwing piece through the rotating centrifugal force, and the water outlet end of the water throwing piece throws the water source out in a water mist and/or water drop mode. The water outlet end of the water-throwing piece is positioned in the air duct 410, so that water mist and/or water drops are thrown out to the air duct 410 to humidify and purify the air in the air duct 410.

Alternatively, the water tank 330 is in the shape of an inverted "L", the upper portion of the water tank 330 is disposed at the upper end of the air duct assembly 400, and the lower portion of the water tank 330 extends downward along the sidewall of the air duct assembly 400.

Adopt this optional embodiment, water tank 330 is "L" type, and water tank 330 is located the upper end and one side of wind channel subassembly 400, but like this make full use of humidification purifier's space, increases water tank 330's shared space to increase water tank 330 water storage capacity, improve water tank 330's water storage capacity, avoid humidification purifier internal water volume to consume too fast, the user frequently adds water to in the water tank 330, has improved user's use and has experienced.

In some alternative embodiments, the water tank 330 includes a first case 331 and a second case 332, the first case 331 is provided at an upper end of the duct assembly 400, and an upper portion of the water tank 330 includes the first case 331. The second box body 332 is communicated with the first box body 331, a break angle exists between the second box body 332 and the first box body 331, the second box body 332 extends downwards along the side wall of the air duct assembly 400, the second box body 332 is provided with a water outlet 3321, and the lower part of the water tank 330 comprises the second box body 332.

With this alternative embodiment, the first case 331 of the water tank 330 communicates with the second case 332, and a folded angle is provided between the first case 331 and the second case 332, so that the water tank 330 has an inverted "L" shape. The first tank 331 is disposed above the second tank 332, the second tank 332 is provided with a water outlet 3321, and a water source in the first tank 331 can flow into the second tank 332 and then flow to the first water outlet 212 of the water mist module 200 through the water outlet 3321, so as to supply water to the water mist module 200.

The water tank 330 of this embodiment is not only disposed at one side of the air duct assembly 400, but also disposed above the air duct assembly 400, so that the internal space of the water tank 330 can be increased. And compare only establish the water tank 330 in one side among the prior art, this application can also make humidification purifier's overall arrangement more reasonable, avoids humidification purifier width broad or highly higher, improves purifier's aesthetic property.

Optionally, the side wall of the air duct assembly 400 is provided with an air inlet 420 communicated with the air duct 410, the second case 332 is configured with an avoiding air duct 3324 formed therethrough, the air inlet 420 is communicated with the avoiding air duct 3324, and the side wall of the avoiding air duct 3324 is connected with the side plate of the second case 332 to seal the water tank 330.

With this alternative embodiment, the air duct assembly 400 has an air inlet 420 on a side wall thereof, and air enters the air duct 410 through the air inlet 420, so that the water mist and/or water drops provided by the water mist assembly 200 humidifies and purifies the air. The second box 332 extends downwards along the side wall of the air duct assembly 400, the second box 332 is configured with an avoiding air duct 3324 formed by penetrating, the avoiding air duct 3324 is communicated with the air inlet 420, air can enter the air inlet 420 through the avoiding air duct 3324, and the second box 332 is prevented from shielding the air inlet 420 and blocking the air from entering the humidification and purification device. The side wall of the avoiding air duct 3324 is connected to the side wall of the second tank 332, and the side wall of the avoiding air duct 3324 seals the side wall of the second tank 332, so as to prevent the water source in the water tank 330 from flowing out through the avoiding air duct 3324.

In this embodiment, avoid wind channel 3324 and run through second box 332, when carrying water tank 330, avoid wind channel 3324 still can play the effect of handle, convenience of customers takes water tank 330, improves user's use and experiences.

The air conditioner provided by the embodiment of the disclosure comprises the humidifying and purifying device.

The air conditioner provided by the embodiment of the disclosure includes the humidification and purification device in any one of the embodiments, so that the air conditioner has all the beneficial effects of the humidification and purification device in any one of the embodiments, and details are not repeated here.

Optionally, the air conditioner further comprises a drain pipe for draining condensed water generated during cooling of the air conditioner, and the drain pipe is communicated with the second drain port.

The air conditioner in the prior art can produce the comdenstion water when refrigerating, and the air conditioner includes the drain pipe, and the drain pipe can be with the comdenstion water discharge in the air conditioner. The second water outlet in this embodiment is communicated with a water drain pipe, so that the sewage in the humidifying and purifying device can be discharged out of the air conditioner through the water drain pipe. The same drain pipe is shared with the sewage to the comdenstion water, reducible drain pipe that the air conditioner used reduces manufacturing cost.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A water intake and drainage assembly, characterized in that, humidification and purification device includes water intake and drainage assembly (100), water fog assembly (200) and water supply assembly (300), the water fog assembly (200) is provided with first mouth of a river (212), the water supply assembly (300) is provided with water supply mouth (312), the water intake and drainage assembly (100) includes:

a pipe body (110), wherein one end of the pipe body (110) is provided with a second water port (111), the second water port (111) is suitable for being communicated with the first water port (212), the other end of the pipe body (110) is provided with a water outlet (112), the pipe wall of the pipe body (110) is provided with a third water port (113), and the third water port (113) is suitable for being communicated with the water supply port (312);

a sealing member (120) disposed in the pipe body (110) and capable of moving in the pipe body (110) to seal the third water gap (113) or the water discharge gap (112);

the driving component (130) is connected with the plugging piece (120) and is used for driving the plugging piece (120) to move.

2. The water intake and drain assembly of claim 1, further comprising:

the fixing piece (140) is connected with the pipe body (110) and arranged at the water outlet (112), and the fixing piece (140) is provided with a fixing hole (141);

one end of the ejector rod (150) penetrates through the fixing hole (141) and is located in the pipe body (110), the one end of the ejector rod (150) is connected with the plugging piece (120), and the other end of the ejector rod (150) is connected with the driving assembly (130).

3. The assembly as claimed in claim 2, wherein the assembly (100) further comprises a protrusion (160) and an elastic member (170), the protrusion (160) is disposed at the other end of the ram (150), the elastic member (170) is supported between the fixing member (140) and the protrusion (160), and the driving assembly (130) comprises:

a motor (131) connected to the pipe body (110);

the gear (132) is connected with the motor (131), and the motor (131) drives the gear (132) to rotate;

the one end of driving medium (133) is equipped with the tooth that gear (132) engaged with, the other end of driving medium (133) is equipped with leads inclined plane (134), lead inclined plane (134) with lug (160) looks adaptation, lead inclined plane (134) with lug (160) looks butt, lug (160) are followed lead inclined plane (134) relative motion, so that ejector pin (150) drive shutoff piece (120) motion.

4. The intake-drain assembly according to claim 1, wherein the block piece (120) comprises:

a first sub-stopper (121) corresponding to the drain opening (112) for opening or closing the drain opening (112);

and a second sub block piece (122) connected to the first sub block piece (121) and corresponding to the third nozzle (113), wherein the second sub block piece (122) is disposed along an inner wall surface of the pipe body (110), and the second sub block piece (122) is movable relative to the inner wall surface of the pipe body (110) to close or open the third nozzle (113).

5. A water intake and drain assembly according to claim 4,

the diameter of the first sub-sealing piece (121) is gradually reduced along the direction of the pipe body (110) towards the water outlet (112), and the first sub-sealing piece (121) is in a funnel shape.

6. A water inlet and drain assembly as claimed in claim 4, further comprising:

one side of the limiting piece (180) is connected with the inner wall surface of the pipe body (110), the second sub-plugging piece (122) is located between the inner wall surface of the pipe body (110) and the limiting piece (180), and the limiting piece (180) is used for pressing the second sub-plugging piece (122) at the third water gap (113).

7. The water intake and drain assembly of claim 1, further comprising:

and a sealing ring which is provided at the drain opening (112) and which abuts against the sealing member (120) to seal the drain opening (112) when the sealing member (120) closes the drain opening (112).

8. A water inlet and drain assembly as claimed in any one of claims 1 to 7, further comprising:

the drainage shell (190) is provided with a drainage groove (191), the drainage groove (191) is communicated with the drainage port (112), and the drainage groove (191) is used for receiving sewage drained by the drainage port (112).

9. A humidification purification device, comprising:

a water mist assembly (200) provided with a first water gap (212);

a water supply assembly (300) provided with a water supply port (312);

a water inlet and outlet assembly (100) as claimed in any one of claims 1 to 8, wherein the second water port (111) of the pipe body (110) is communicated with the first water port (212), the third water port (113) of the pipe body (110) is communicated with the water supply port (312), and the water inlet and outlet assembly (100) is used for supplying the water source in the water supply assembly (300) to the water mist assembly (200) and discharging the sewage in the water mist assembly (200) from the water outlet (112) of the pipe body (110).

10. An air conditioner, comprising:

the humidification purification device as claimed in claim 9.

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