CN216953281U

CN216953281U - Air conditioner indoor unit and air conditioner

Info

Publication number: CN216953281U
Application number: CN202220432298.3U
Authority: CN
Inventors: 林东明; 张卫东; 黄彪; 李宝华; 张帆; 白景辉; 郑辉
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-12
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses an air conditioner indoor unit and an air conditioner, wherein the air conditioner indoor unit comprises: indoor set body, water tank and elevating system, the water tank has the primary importance to water injection in the water tank and to the second place of the humidification portion water injection of indoor set body, and elevating system includes: the water tank is fixedly connected with the sliding block to move between a first position and a second position along with the sliding block. Drive the water tank through setting up guide rail and slider complex elevating system and remove, the water tank motion stability between primary importance and second position to the separation and the butt joint of water tank and humidification portion are all more stable, and the water tank is difficult for producing to rock, and the difficult splash of water in the water tank causes the dirty wet phenomenon in ground, security and stability when promoting the use promote user's use travelling comfort.

Description

Air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to the field of household appliances, in particular to an air conditioner indoor unit and an air conditioner.

Background

The wall-mounted air conditioner with the humidifying function generally has the problem of difficulty in water adding, the scheme that the water tank is conveyed to the use position of the air conditioner from the water adding position through a connecting rod lifting mechanism, a multi-section screw rod or a rope is lifted at present, the problem that the water tank shakes exists in the use process, the water tank is unstable when the water tank moves to the use position and is in butt joint with the air conditioner, water splashing and leakage are easily caused, the water tank can still give unsafe impression or impression of potential quality hazards when being lifted and fallen, and the use satisfaction degree of a user is poor.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide an indoor unit of an air conditioner, in which a water tank of the indoor unit of the air conditioner is more stable during movement, the water tank can be stably abutted to an indoor unit body, water splashing and leakage are not easily generated, and the safety and comfort of a user are high.

Another object of the present invention is to provide an air conditioner.

An air conditioning indoor unit according to an embodiment of the present invention includes: an indoor unit body; water tank and elevating system, the water tank have to the water tank in the water tank first position of water injection and to the second position of the humidification portion water injection of indoor set body, elevating system includes: the water tank is fixedly connected with the sliding block so as to move between a first position and a second position along with the sliding block.

According to the air-conditioning indoor unit provided by the embodiment of the utility model, the water tank is driven to move by the lifting mechanism with the matching of the guide rail and the sliding block, the water tank moves stably between the first position and the second position, the separation and butt joint of the water tank and the humidifying part are more stable, the water tank is not easy to shake, the phenomenon of ground pollution and moisture caused by splashing of water in the water tank is not easy to occur, the safety and stability during use are improved, and the use comfort of a user is improved.

Optionally, a guide groove extending in the up-down direction is formed in the guide rail, a slider protrusion is formed on the slider, and the slider protrusion is in sliding fit with the guide groove.

Specifically, the guide rail comprises a bottom wall, and a first side wall and a second side wall which are respectively connected with the bottom wall, the first side wall and the second side wall are opposite, and the first side wall and the second side wall are both provided with the guide rail grooves; the slider includes the first side and the second side that deviate from each other, first side with the second side all is provided with the slider arch.

In some embodiments, the slider comprises: interior slider and outer slider, be provided with the slider arch on the interior slider, interior slider with outer slider fixed connection, be provided with on the outer slider the water tank.

Optionally, the outer slider has a first connecting arm and a second connecting arm extending towards the guide rail, the first connecting arm and the second connecting arm being spaced apart to form a first receiving slot to receive at least part of the inner slider.

Further, the lifting mechanism further comprises: the outer sliding block is further provided with a third connecting arm and a fourth connecting arm, one end of the third connecting arm is formed at the free end of the first connecting arm, the other end of the third connecting arm extends towards the direction departing from the guide rail, one end of the fourth connecting arm is formed at the free end of the second connecting arm, and the other end of the fourth connecting arm extends towards the direction departing from the guide rail; the third connecting arm is spaced apart from the first connecting arm and the fourth connecting arm is spaced apart from the second connecting arm to form a second receiving slot that receives at least a portion of the housing.

Optionally, the first connecting arm, the second connecting arm, the third connecting arm and the fourth connecting arm are of an integrally formed structure.

In some embodiments, the lift mechanism further comprises: and the hook is fixedly connected with the third connecting arm and the fourth connecting arm and is positioned on one side of the shell, which is far away from the guide rail.

In some embodiments, the lift mechanism further comprises: the screw rod extends along the length direction of the guide rail, the screw rod is in threaded connection with the sliding block, and the screw rod is suitable for being driven by the motor to rotate so as to enable the sliding block to move along the axial direction of the screw rod.

The air conditioner comprises the air conditioner indoor unit.

According to the air conditioner provided by the embodiment of the utility model, the air conditioner is safe and clean when in use and has high use satisfaction degree.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a perspective external view of an indoor unit of an air conditioner according to an embodiment of the present invention;

fig. 2 is a sectional view of an indoor unit of an air conditioner according to an embodiment of the present invention;

FIG. 3 is a perspective external view of a lift mechanism according to an embodiment of the present invention;

fig. 4 is an exploded view of the structure of a lifting mechanism according to an embodiment of the present invention;

FIG. 5 is a partial enlarged view of area A according to the example shown in FIG. 4;

FIG. 6 is a perspective profile view of an inner slide according to an embodiment of the present invention;

FIG. 7 is a perspective profile view of an outer slide according to an embodiment of the present invention;

fig. 8 is a sectional view of a lift mechanism according to an embodiment of the present invention.

Reference numerals:

an indoor unit 1000 of the air conditioner,

An indoor unit body 100, a water inlet pipe 101,

A water tank 200, a water suction pipe 201,

A lifting mechanism 300,

A guide rail 1, a guide rail groove 10, a bottom wall 11, a first side wall 12, a second side wall 13,

The sliding block 2, the inner sliding block 21, the sliding block protrusion 210, the first side surface 211, the second side surface 212, the threaded hole 213, the outer sliding block 22, the outer sliding block body 220, the first connecting arm 221, the second connecting arm 222, the third connecting arm 223, the fourth connecting arm 224,

A shell 3,

A motor 4,

A screw rod 5,

A motor seat 6,

A lower end cover 7,

A hook 8,

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model. In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. In the description of the present invention, "a plurality" means two or more.

An air conditioning indoor unit 1000 according to an embodiment of the present invention will be described with reference to fig. 1 to 8.

An indoor unit 1000 of an air conditioner according to an embodiment of the present invention includes: indoor set body 100, water tank 200 and elevating system 300, water tank 200 has the first position of filling water and the second position of filling water to the humidification portion of indoor set body 100 in water tank 200, and elevating system 300 includes: the water tank 200 is fixedly connected with the sliding block 2 so as to move between a first position and a second position along with the sliding block 2.

It can be understood that the air-conditioning indoor unit 1000 is a device for exchanging heat with air to cool or heat air, and the air-conditioning indoor unit 1000 is provided with a humidifying portion for humidifying the outgoing airflow, so that the degree of rheumatism blown out can be increased by the humidifying portion, and further, the indoor humidifying function is improved, and the comfort of the user is improved.

The water in the humidification part is consumed in use and needs to be replenished continuously, generally, the air-conditioning indoor unit 1000 is installed on a wall side wall or a wall top wall, and the installation position is high so as to improve the air coverage after heat exchange, and therefore, the direct water replenishing of the air-conditioning indoor unit 1000 is difficult.

The air-conditioning indoor unit 1000 according to the embodiment of the present invention is convenient for supplying water to the air-conditioning indoor unit 1000 by providing the water tank 200 and the lifting mechanism 300 capable of driving the water tank 200 to move between the first position and the second position. The water tank 200 stores water therein and delivers the water to the indoor unit body 100, and the first position is located below the second position because the installation position of the air conditioning indoor unit 1000 is high. When the water tank 200 is located at the first position, water can be filled into the water tank 200, and a user can easily touch the water tank 200, so that water can be added into the water tank 200, or the water tank 200 can be cleaned, replaced and the like; when the water tank 200 is in the second position, the water tank 200 can directly supply water to the humidifying part, the water tank 200 can supply water to the humidifying part, and the humidifying part can generate moisture, so that the indoor space can be humidified.

It can be understood that the water tank 200 and the humidifying part need to be butted to transmit water in the water tank 200 to the humidifying part, when the water tank 200 is located at the first position, the water tank 200 is separated from the humidifying part, when the water tank 200 is located at the second position, the water tank 200 is butted with the humidifying part, compared with a mode that the water tank 200 is driven to move by a rope, the guide rail 1 and the slide block 2 are arranged to be matched to drive the water tank 200 to move at the first position and the second position, the separation and the butt joint of the water tank 200 and the humidifying part are more stable, the water tank 200 is not easy to shake, water in the water tank 200 is not easy to spill out to cause the phenomenon of ground pollution and humidity, and the safety and the stability during use are improved; the water tank 200 is more stable in the movement of the first position and the second position, so that the user of the water tank 200 can be provided with an impression of stable quality, and the use comfort of the user is improved.

According to the air-conditioning indoor unit 1000 provided by the embodiment of the utility model, the lifting mechanism 300 which is matched with the guide rail 1 and the slide block 2 is arranged to drive the water tank 200 to move, the water tank 200 moves stably between the first position and the second position, the separation and butt joint of the water tank 200 and the humidifying part are more stable, the water tank 200 is not easy to shake, water in the water tank 200 is not easy to splash out to cause the phenomenon of ground pollution and dampness, the safety and stability during use are improved, and the use comfort of a user is improved.

In some embodiments of the present application, when the water tank 200 is located at the first position, the water tank 200 is about 1.5 meters away from the ground, and the user can directly take the water tank conveniently and conveniently replace the water tank after the water adding operation is completed.

In some embodiments of the present invention, the guide rail 1 is installed on a wall side wall, and is disposed close to the indoor unit body 100, the guide rail 1 is installed stably, the slider 2 moves stably relative to the guide rail 1, and the water tank 200 is not prone to shaking during movement.

Alternatively, the shape of the water tank 200 may be a square, a rectangular parallelepiped or other shapes, but is not limited thereto, and here, for convenience of installation, the water tank 200 is provided in a square, the material of the water tank 200 may be plastic or stainless steel, and a cavity for containing water is formed inside.

In some embodiments of the present invention, the guide rail 1 is provided with a guide rail groove 10 extending in an up-and-down direction, and the slider 2 is provided with a slider protrusion 210, and the slider protrusion 210 is slidably fitted into the guide rail groove 10.

The guide rail 1 extends in the up-down direction, a guide rail groove 10 which is the same as the extending direction of the guide rail 1 is arranged on the guide rail 1, the guide rail groove 10 plays a role in guiding and limiting the sliding block 2, and the sliding block 2 has strong motion stability on the guide rail 1. As shown in fig. 4, the length of the guide rail groove 10 is the same as that of the guide rail 1, so that the slider 2 can move on the full stroke of the guide rail 1 through the slider protrusion 210, and the moving range of the box body is large.

In some embodiments of the present invention, as shown in fig. 5 and 7, the guide rail 1 includes a bottom wall 11 and a first side wall 12 and a second side wall 13 connected to the bottom wall 11, the first side wall 12 faces the second side wall 13, the first side wall 12 and the second side wall 13 are both provided with a guide rail groove 10, the slider 2 includes a first side surface 211 and a second side surface 212 facing away from each other, and the first side surface 211 and the second side surface 212 are both provided with a slider protrusion 210.

The first side surface 211 of the slider 2 is attached to the first side wall 12 of the guide rail 1, the second side surface 212 of the slider 2 is attached to the second side wall 13 of the guide rail 1, the attachment area of the slider 2 to the guide rail 1 is large, the slider 2 moves stably along the guide rail 1, and the movement safety is good. Guide rail grooves 10 are formed in the first side wall 12 and the second side wall 13, slider protrusions 210 are formed in the first side surface 211 and the second side surface 212, the slider protrusions 210 are in sliding fit with the guide rail grooves 10, the guide rail grooves 10 can limit the sliders 2, the sliders 2 can only move in the up-and-down direction of the guide rail 1, and the sliders 2 are good in motion stability.

In some embodiments of the present invention, as shown in fig. 7, cylindrical slider protrusions 210 are respectively disposed at the upper end and the lower end of a first side surface 211 of a slider 2, cylindrical slider protrusions 210 are also respectively disposed at the upper end and the lower end of a second side surface 212 of the slider 2, cylindrical guide grooves 10 are respectively disposed on a first side wall 12 and a second side wall 13 of a guide rail 1, and the length of the slider protrusion 210 is shorter than the dimension of the slider 2 in the up-down direction, so that the weight of the slider 2 can be effectively reduced, the slider 2 can slide on the guide rail 1, and the slider protrusions 210 are disposed at the upper end and the lower end of the slider 2, so that the slider 2 is stressed uniformly and moves stably.

In some embodiments of the utility model, as shown in fig. 4, the slider 2 comprises: the inner slide block 21 and the outer slide block 22 are provided with slide block protrusions 210 on the inner slide block 21, the inner slide block 21 is fixedly connected with the outer slide block 22, and the outer slide block 22 is connected with the water tank 200. Interior slider 21 is used for with guide rail 1 sliding fit, and outer slider 22 is used for connecting water tank 200, and outer slider 22 and interior slider 21 fixed connection drive water tank 200 removal under interior slider 21's the drive. The inner slide block and the outer slide block 22 in the slide block 2 are respectively manufactured and then fixedly connected, so that the manufacturing difficulty of the slide block 2 can be reduced, and the lifting mechanism 300 can be assembled or disassembled conveniently.

In some embodiments of the present invention, as shown in fig. 4, a plurality of fixing holes are formed on the inner sliding block 21, a plurality of mounting holes are correspondingly formed on the outer sliding block 22, and a plurality of screws pass through the fixing holes and are in threaded connection with the mounting holes to fixedly connect the inner sliding block 21 and the outer sliding block 22.

In other embodiments of the present invention, the slider 2 is an integrally formed part, so that the structural strength of the slider 2 can be improved.

In some embodiments of the utility model, as shown in fig. 6 and 8, the outer slide 22 has a first connecting arm 221 and a second connecting arm 222 extending towards the guide rail 1, the first connecting arm 221 and the second connecting arm 222 being spaced apart to form a first receiving groove for receiving at least part of the inner slide 21.

The outer slider 22 includes an outer slider body 220, and a first connecting arm 221 and a second connecting arm 222 that are disposed at both ends of the outer slider body 220, the first connecting arm 221 is disposed at the left side of the outer slider body 220 and extends toward the guide rail 1, and the second connecting arm 222 is disposed at the right end of the outer slider body 220 and extends toward the guide rail 1.

Interior slider 21 still has respectively in the leading flank and the trailing flank of first side 211 and second side 212, and the trailing flank is just right with guide rail 1, and the trailing flank of outer slider body 220 laminates with the leading flank of interior slider 21 to interior slider 21 sets up in first holding tank, and the medial surface laminating of first side 211 and first linking arm 221, the medial surface laminating of second side 212 and second linking arm 222. According to the inner slider 21 and the outer slider 22 provided by the embodiment of the utility model, through a smart design, the first accommodating groove capable of accommodating the inner slider 21 is formed in the outer slider 22, so that the inner slider 21 and the outer slider 22 are not only attached and fixed through a single surface, but also provided with a plurality of surfaces which are not on the same plane, the connection stability of the inner slider 21 and the outer slider 22 can be improved, and the working stability and the safety of the slider 2 are improved.

In some embodiments of the present invention, as shown in fig. 4 and 6, the lifting mechanism 300 further comprises: the housing 3 and the outer slider 22 are further provided with a third connecting arm 223 and a fourth connecting arm 224, one end of the third connecting arm 223 is formed at the free end of the first connecting arm 221, and the other end extends in a direction away from the guide rail 1, one end of the fourth connecting arm 224 is formed at the free end of the second connecting arm 222, and the other end extends in a direction away from the guide rail 1, the third connecting arm 223 is spaced apart from the first connecting arm 221, and the fourth connecting arm 224 is spaced apart from the second connecting arm 222 to form a second accommodating groove for accommodating at least part of the housing 3.

Be provided with third linking arm 223 at the free end of first linking arm 221, third linking arm 223 deviates from the direction extension of guide rail 1, free end at second linking arm 222 is provided with fourth linking arm 224, fourth linking arm 224 deviates from the direction extension of guide rail 1, third linking arm 223 and first linking arm 221 spaced apart formation second holding tank, fourth linking arm 224 and second linking arm 222 spaced apart formation second holding tank, as shown in fig. 8, shell 3 is just right with the leading flank of outer slider body 220, the both ends of shell 3 are formed with the fifth linking arm that extends to guide rail 1, two fifth linking arms correspond and go deep into in two second holding tanks, shell 3 can play the limiting displacement of protection to slider 2, further promote slider 2's motion stability.

The outer sliding block 22 of the embodiment of the utility model has the advantages that the outer shell 3 and the outer sliding block 22 are mutually matched through the ingenious design, the lifting mechanism 300 is formed into a whole by utilizing the clamping action of the outer shell 3 and the outer sliding block 22, the occupied space of the lifting mechanism 300 is small, and the working stability is good.

In some embodiments of the present invention, the first connecting arm 221, the second connecting arm 222, the third connecting arm 223 and the fourth connecting arm 224 are integrally formed, so as to improve the structural strength of the outer slider 22 and improve the working stability of the slider 2.

In some embodiments of the present invention, the lifting mechanism 300 further comprises: and the hook 8 is fixedly connected with the third connecting arm 223 and the fourth connecting arm 224, and the hook 8 is positioned on one side of the shell 3 far away from the guide rail 1.

Third connecting arm 223 and fourth connecting arm 224 of outer slider 22 all deviate from the direction extension of guide rail 1 to the shell 3 sets up between third connecting arm 223 and fourth connecting arm 224, therefore the free end of third connecting arm 223 and fourth connecting arm 224 just protrudes in shell 3, couple 8 and third connecting arm 223 and fourth connecting arm 224 fixed connection, couple 8 is located the one side of keeping away from guide rail 1. The hook 8 is fixedly connected with the slider 2, the water tank 200 can be selectively hung on the hook 8, and a user can easily install the water tank 200 on the hook 8 or detach the water tank from the hook 8, so that water can be added into the water tank 200 conveniently, or the water tank 200 can be cleaned, replaced and the like. As shown in fig. 2 and 4, the cross-sectional area of the hanging part of the hook 8 is large, the structural strength of the hook 8 is good, the weight capable of bearing is large, when the water tank 200 is hung on the hook 8, the attaching area of the hook 8 and the water tank 200 is large, the water tank 200 is installed stably, and the use safety is high.

In some embodiments of the present invention, the lifting mechanism 300 further comprises: the guide rail comprises a motor 4 and a screw rod 5, wherein the screw rod 5 extends along the length direction of the guide rail 1, the screw rod 5 is in threaded connection with the sliding block 2, and the screw rod 5 is suitable for being driven by the motor 4 to rotate so as to enable the sliding block 2 to move along the axial direction of the screw rod 5.

The screw rod 5 is fixedly arranged relative to the guide rail 1, the motor 4 drives the screw rod 5 to rotate, the sliding block 2 in threaded fit with the screw rod 5 can move along the axial direction of the screw rod 5, the screw rod 5 extends along the length direction of the guide rail 1, namely, the sliding block 2 can move in the up-and-down direction of the guide rail 1 under the driving of the screw rod 5, and the sliding block 2 can move between a first position and a second position.

In some embodiments of the present invention, as shown in fig. 4, the lead screw 5 is at least partially provided with an external thread, a threaded hole 213 is provided on the slider 2, the lead screw 5 passes through the threaded hole 213 to enable the lead screw 5 and the slider 2 to be in threaded fit, in some embodiments, as shown in fig. 7, a threaded hole 213 is provided on the inner slider 21, the lead screw 5 passes through the threaded hole 213 to be in threaded fit with the inner slider 21, the motor 4 drives the lead screw 5 to rotate, and the inner slider 21 can be driven by the lead screw 5 to move between the first position and the second position under the guiding action of the guide rail 1.

In some embodiments of the present invention, the lifting mechanism 300 further comprises: motor cabinet 6 and lower end cover 7, motor cabinet 6 are located guide rail 1's upper end and pass through screw fixed connection with guide rail 1, and motor cabinet 6 is used for bearing motor 4, still is provided with on the motor cabinet 6 and can passes the spacing accommodation hole of lead screw 5, and lead screw 5 passes the accommodation hole and motor 4 lug connection, and motor 4 can the direct drive lead screw 5 rotate, still is provided with the fixed part at the front end of motor cabinet 6, and the upper cover passes through fixed part and motor cabinet 6 fixed connection.

The lower end cover 7 is located at the lower end of the guide rail 1 and is fixedly connected with the guide rail 1 through screws, the screw rod 5 is also fixedly connected with the lower end cover 7, the screw rod 5 is fixed under the combined action of the lower end cover 7 and the motor base 6, and the installation stability of the screw rod 5 is high. The front end of the lower end cover 7 is also provided with a fixing part, and the upper cover is fixedly connected with the lower end cover 7 through the fixing part.

According to the lifting mechanism 300 provided by the embodiment of the utility model, the motor base 6 is arranged above the guide rail 1, the lower end cover 7 is arranged below the guide rail 1, the shell 3 is arranged in front of the guide rail 1, the lifting mechanism 300 is formed into a tight whole through the connection effect of the shell 3, the motor base 6 and the lower end cover 7, the motion stability of the sliding block 2 on the guide rail 1 is improved, the whole structure of the lifting mechanism 300 is stable, the structural strength is high, and the working safety can be improved.

The structure and operation of one embodiment of the lift mechanism 300 of the present application will now be described with reference to fig. 1-8.

The lifting mechanism 300 includes: the guide rail 1, the sliding block 2, the shell 3, the screw rod 5, the motor base 6, the lower end cover 7 and the hook 8, wherein the indoor unit body 100 is installed at a higher position of a wall, and the guide rail 1 is also fixed on the wall and is arranged close to the indoor unit body 100. Guide rail 1 extends in the upper and lower direction, be provided with lower end cover 7 in the below of guide rail 1, lower end cover 7 and 1 fixed connection of guide rail, fixed motor cabinet 6 that is provided with in 1 top of guide rail, and be provided with shell 3 in the one side that 1 deviates from the wall of guide rail, the upper end and the lower extreme of shell respectively with motor cabinet 6 and 7 fixed connection of lower end cover, guide rail 1, motor cabinet 6, lower end cover 7 and 3 mutual fastening connections of shell, make elevating system 300 form a stable structure, promote elevating system 300's job stabilization nature.

At guide rail 1, motor cabinet 6, be provided with slider 2 and lead screw 5 in the inner space that lower extreme cover 7 and shell 3 formed jointly, slider 2 includes mutual fixed connection's interior slider 21 and outer slider 22, interior slider 21 mutually supports with guide rail 1, outer slider 22 mutually supports with shell 3, shell 3 can play the limiting displacement of protection to slider 2, form a stable whole with elevating system 300, and fixedly connected with couple 8 on the outer slider 22, water tank 200 optionally hangs on couple 8. The guide rail 1 is provided with a guide rail groove 10 which has the same extending direction as the guide rail 1, the inner slide block 21 is provided with a slide block bulge 210, and the slide block bulge 210 is in sliding fit with the guide rail groove 10. The inner slide block 21 is also provided with a threaded hole 213, the screw rod 5 penetrates through the threaded hole 213 so that the outer threaded section of the screw rod 5 is in threaded fit with the slide block 2, the upper end of the screw rod 5 is fixedly connected with the motor base 6, the lower end of the screw rod 6 is fixedly connected with the lower end cover 7, the motor 4 is arranged in the motor base 6, the screw rod 5 penetrates through the motor base 6 to be directly connected with the motor 4, the motor 4 can directly drive the screw rod 5 to rotate, and the screw rod 5 can drive the inner slide block 21 in threaded connection with the screw rod 5 to move along the axial direction of the screw rod 5, namely along the extension direction of the guide rail 1.

When the lifting mechanism 300 works, firstly, the motor 4 is started, the motor 4 rotates forwards, the screw rod 5 rotates clockwise, the slide block 2 moves upwards under the coordination of the screw rod 5, the slide block 2 can move from the first position to the second position, the water tank 200 gradually approaches the humidifying part until the water tank 200 is in butt joint with the humidifying part, and the motor 4 stops working; when water needs to be added into the water tank 200, the motor 4 is started again, the motor is reversed, the screw rod 5 rotates anticlockwise, the sliding block 2 moves downwards under the cooperation of the screw rod 5, the sliding block 2 can move towards the first position from the second position until the water tank 200 moves to the first position which is about 1.5 meters away from the ground, and the motor stops working.

In some embodiments of the present invention, as shown in fig. 1 and 2, the humidifying part includes a water inlet pipe 101, a suction pipe 201 is disposed in a water tank 200, and when the water tank 200 is located at a first position, the water tank 200 is separated from the humidifying part, that is, the water inlet pipe 101 is separated from the suction pipe 201; when the water tank 200 is in the second position, the suction tube 201 is in abutment with the water inlet line 101, and water in the water tank 200 can be transferred to the water inlet line 101 through the suction tube 201.

In some embodiments of the present invention, a sealing member is provided at the connection end of the water inlet pipe 101, the suction pipe 201 is stably butted with the water inlet pipe 101, and the sealing property between the suction pipe 201 and the water inlet pipe 101 is better, so that water is not easy to leak from the connection position. The air-conditioning indoor unit 1000 of the embodiment of the utility model drives the water tank 200 to move at the first position and the second position by arranging the guide rail 1 and the slide block 2 in a matching way, so that the separation and butt joint of the water inlet pipe 101 and the water suction pipe 201 are more stable, and the water in the water tank 200 is not easy to splash.

In some embodiments of the present invention, the humidifying portion includes: and the pump body is connected with the water inlet pipe 101, when the water tank 200 moves to the second position, the water inlet pipe 101 is in butt joint with the water suction pipe 201, and the pump body is started to convey water in the water tank 200 to the humidifying part.

In some embodiments of the present invention, in order to prevent impurities or contaminants from entering the humidification portion, a filtering element may be further disposed at the water inlet, and the filtering element may be a non-woven cotton cloth, an activated carbon fiber cloth, or other filtering device capable of adsorbing impurities or bacteria, so that the cost is low, the cleanliness of water entering the indoor unit body 100 can be effectively ensured, and the service life of the indoor unit 1000 of the air conditioner is prolonged.

In other embodiments of the present invention, the humidifying portion further includes: an atomizing humidifier, an inner machine cleaning module and the like.

It can be understood that has the wind channel in the machine 1000 in the air conditioning, the air gets into from the air intake of machine 1000 in the air conditioning, enters into the wind channel and flows out through the air outlet behind the heat exchanger, and atomizing humidifier passes through the pipe connection with water tank 200, and atomizing humidifier can turn into the steam with the water in the water tank 200, and generally, atomizing humidifier detachably connects in wind channel department, makes the rheumatism degree that blows off increase, and then for indoor humidification, user's use travelling comfort promotes.

An air conditioner according to an embodiment of the present invention includes any one of the air conditioning indoor units 1000 described above.

According to the air conditioner provided by the embodiment of the utility model, the air conditioner indoor unit 1000 is arranged, so that the air conditioner is safe and clean when in use, and the user satisfaction degree is high.

Other configurations, such as a pump body, and operations of the indoor unit body 100 according to the embodiment of the present invention are known to those skilled in the art, and will not be described in detail herein.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. An indoor unit of an air conditioner, comprising:

an indoor unit body;

water tank and elevating system, the water tank have to the water tank in the water tank first position of water injection and to the second position of the humidification portion water injection of indoor set body, elevating system includes: the water tank is fixedly connected with the sliding block so as to move between a first position and a second position along with the sliding block.

2. An indoor unit of an air conditioner according to claim 1, wherein the rail is provided with a rail groove extending in an up-down direction, and the slider is provided with a slider projection slidably fitted in the rail groove.

3. An indoor unit of an air conditioner according to claim 2, wherein the guide rail includes a bottom wall and a first side wall and a second side wall connected to the bottom wall, respectively, the first side wall and the second side wall are opposed to each other, and the first side wall and the second side wall are provided with the guide rail groove; the slider includes the first side and the second side that deviate from each other, first side with the second side all is provided with the slider arch.

4. An indoor unit of an air conditioner according to claim 3, wherein the slider includes: interior slider and outer slider, be provided with the slider arch on the interior slider, interior slider with outer slider fixed connection, be provided with on the outer slider the water tank.

5. An indoor unit of an air conditioner according to claim 4, wherein the outer slider has first and second coupling arms extending toward the guide rail, the first and second coupling arms being spaced apart to form a first receiving groove to receive at least a part of the inner slider.

6. An indoor unit of an air conditioner according to claim 5, wherein the elevating mechanism further comprises: the outer sliding block is further provided with a third connecting arm and a fourth connecting arm, one end of the third connecting arm is formed at the free end of the first connecting arm, the other end of the third connecting arm extends towards the direction departing from the guide rail, one end of the fourth connecting arm is formed at the free end of the second connecting arm, and the other end of the fourth connecting arm extends towards the direction departing from the guide rail;

the third connecting arm is spaced apart from the first connecting arm and the fourth connecting arm is spaced apart from the second connecting arm to form a second receiving slot that receives at least a portion of the housing.

7. An indoor unit of an air conditioner according to claim 6, wherein the first connecting arm, the second connecting arm, the third connecting arm and the fourth connecting arm are of an integrally formed structure.

8. An indoor unit of an air conditioner according to claim 6, wherein the elevating mechanism further comprises: and the hook is fixedly connected with the third connecting arm and the fourth connecting arm and is positioned on one side, away from the guide rail, of the shell.

9. An indoor unit of an air conditioner according to claim 1, wherein the elevating mechanism further comprises: the screw rod extends along the length direction of the guide rail, the screw rod is in threaded connection with the sliding block, and the screw rod is suitable for being driven by the motor to rotate so as to enable the sliding block to move along the axial direction of the screw rod.

10. An air conditioner characterized by comprising an indoor unit of an air conditioner according to any one of claims 1 to 9.