CN217357128U

CN217357128U - Air conditioner indoor unit and air conditioner

Info

Publication number: CN217357128U
Application number: CN202220415561.8U
Authority: CN
Inventors: 孙朋飞; 袁小辉; 张德明; 郝本华; 侯竑宇; 汪鹏飞; 戴伯昌
Original assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-09-02
Anticipated expiration: 2032-02-28

Abstract

The utility model provides an air conditioner internal unit and air conditioner relates to air treatment technical field for overcome among the prior art to the great problem of the sealed degree of difficulty of the sensor of setting in the water tank. Wherein, air conditioner internal unit includes: the magnetic-sensing switch is mounted on the outer side of the water tank and is arranged close to the bottom of the water tank, and the magnetic floater is arranged in the water tank; the outer side wall of the water tank is provided with two installation seats which are arranged side by side, clamping blocks are arranged on the opposite surfaces of the two installation seats, and the two clamping blocks extend in opposite directions; the fixture block is used for clamping the magnetic sensitive switch with the mounting seat; the lateral wall of water tank still is provided with first spacing seat, first spacing seat is located two the below of mount pad, first spacing seat be used for with the cooperation of magnetic sensitive switch's lower extreme.

Description

Air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to an air treatment technical field especially relates to an air conditioner internal unit and air conditioner.

Background

The air conditioner indoor units are classified according to their structures and can be roughly classified into hanging air conditioner indoor units and cabinet air conditioner indoor units. The cabinet air conditioner indoor unit has the advantages of high power, strong wind power and the like, and is generally suitable for families and small offices with larger areas.

Among the correlation technique, because people attach more and more importance to the quality of daily life environment, in addition airtight space's air permeability is not good to the moisture in the air can be taken away to the air conditioner operation process, makes the room air dry, consequently, the air conditioner internal unit disposes the washing device usually, and the washing device has water tank and washing unit, and the washing unit is used for driving the water in the water tank and contacts with the air current, has reached the purpose to air purification or humidification. In order to ensure reliable washing and purification of air, a sensor for detecting the water level in the tank is generally provided in the tank.

However, the difficulty of sealing the sensor disposed within the tank is increased by the presence of the liquid within the tank.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air conditioner internal unit and air conditioner to overcome among the prior art the great problem of the sealed degree of difficulty of the sensor to setting up in the water tank.

An aspect of the present invention is to provide an air conditioner internal unit, including: the magnetic-sensing switch is mounted on the outer side of the water tank and is arranged close to the bottom of the water tank, and the magnetic floater is arranged in the water tank; the outer side wall of the water tank is provided with two parallel mounting seats, clamping blocks are arranged on the opposite surfaces of the two mounting seats, and the two clamping blocks extend in opposite directions; the fixture block is used for clamping the magnetic sensitive switch with the mounting seat; the lateral wall of water tank still is provided with first spacing seat, first spacing seat is located two the below of mount pad, first spacing seat be used for with the cooperation of magnetic sensitive switch's lower extreme.

In one possible implementation manner, the two corresponding sides of the magnetic sensitive switch are provided with clamping grooves matched with the clamping blocks.

In one possible implementation, the mount includes: the first mounting beam is connected to the outer side wall of the water tank; the upper end and the lower end of the first mounting beam are respectively connected with a second mounting beam, and the second mounting beam is perpendicular to the first mounting beam; one ends of the two second mounting beams, which are far away from the first mounting beam, are connected with a third mounting beam; the third installation roof beam orientation one side of first installation roof beam is connected with the installation arm, the installation arm orientation first installation roof beam extends, the installation arm with all have the clearance between first installation roof beam and the second installation roof beam, just the installation arm is close to the one end of first installation roof beam is provided with the fixture block.

In one possible implementation manner, at least one reinforcing rib is respectively arranged on the sides of the two installation seats, which face away from each other, and the reinforcing rib is further connected with the outer side wall of the water tank.

In one possible implementation, the mounting seat has two reinforcing ribs, and the two reinforcing ribs are respectively connected to the two second mounting beams.

In one possible implementation manner, two opposite sides of the mounting seats are respectively provided with a second limiting seat, the second limiting seats are connected to the outer side wall of the water tank, and the second limiting seats are matched with the upper end of the magnetic sensitive switch.

In one possible implementation manner, the second limiting seat is connected to the second mounting beam at the upper end through a connecting plate.

In one possible implementation manner, the second stopper seat includes: the lower end of the first limiting block is connected with a second limiting block; the distance between one end of the second limiting block, which is far away from the outer side wall of the water tank, and the outer side wall of the water tank is smaller than the distance between one end of the first limiting block, which is far away from the outer side wall of the water tank, and the outer side wall of the water tank; the first limiting block is matched with the upper end face of the magnetic sensitive switch; the second limiting block is matched with the surface, facing the outer side wall of the water tank, of the magnetic-sensitive switch, so that the magnetic-sensitive switch is clamped between the second limiting block and the clamping block.

In one possible implementation manner, the first stopper includes: the fourth limiting block is connected to the lower end of the third limiting block; the distance between one end of the third limiting block, which is far away from the outer side wall of the water tank, and the outer side wall of the water tank is smaller than the distance between one end of the third limiting block, which is far away from the outer side wall of the water tank, and the outer side wall of the water tank; the third limiting block is matched with the surface of the magnetic sensitive switch facing to the outer side wall of the water tank; the fourth limiting block is matched with the lower end face of the magnetic sensitive switch so as to limit the magnetic sensitive switch between the first limiting block and the fourth limiting block.

In one possible implementation manner, a first guide surface is arranged at one end of each of the first limiting block and the fourth limiting block, which is away from the outer side wall of the water tank, and the first guide surface is used for guiding the magnetic sensitive switch to move to a preset installation position; the first guide surface is in an inclined plane shape or an arc surface shape.

The utility model discloses another aspect provides an air conditioner, include: the indoor unit of the air conditioner and the outdoor unit of the air conditioner connected with the indoor unit of the air conditioner.

The utility model provides an air conditioner and air conditioner, air conditioner includes: the magnetic-sensing switch is mounted on the outer side of the water tank and is arranged close to the bottom of the water tank, and the magnetic floater is arranged in the water tank; the outer side wall of the water tank is provided with two parallel mounting seats, clamping blocks are arranged on the opposite surfaces of the two mounting seats, and the two clamping blocks extend in opposite directions; the two corresponding sides of the magnetic sensitive switch are provided with clamping grooves matched with the clamping blocks; the lateral wall of water tank still is provided with first spacing seat, first spacing seat is located two the below of mount pad, first spacing seat be used for with the cooperation of magnetic sensitive switch's lower extreme. Therefore, the magnetic-sensing switch is arranged at the lower part of the outer side wall of the water tank, and the magnetic floater which goes up and down along with the liquid level in the water tank is arranged in the water tank, so that whether the water tank is lack of water or not can be determined according to an electric signal generated between the magnetic-sensing switch and the magnetic floater; and the magnetic sensitive switch is clamped with the water tank through the mounting seat, and the magnetic sensitive switch is limited to move downwards through the first limiting seat, so that the mounting reliability of the magnetic sensitive switch is ensured, and the mounting convenience of the magnetic sensitive switch is improved.

Drawings

The following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings, and it is to be understood that the embodiments described herein are merely illustrative and explanatory of the present invention, and the present invention is not limited to the embodiments described below.

Fig. 1 is a schematic structural view of an air conditioner internal unit provided in an exemplary embodiment;

FIG. 2 is a first schematic structural view of a water tank provided in an exemplary embodiment;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a first schematic view of an installation of a magnetic sensitive switch provided in an exemplary embodiment;

FIG. 5 is a schematic structural diagram II of a water tank provided in an exemplary embodiment;

FIG. 6 is an enlarged view of portion B of FIG. 5;

FIG. 7 is a second schematic view of the installation of a magnetic sensitive switch provided in an exemplary embodiment;

FIG. 8 is a schematic diagram of a third exemplary embodiment of a water tank configuration;

fig. 9 is an enlarged schematic view of portion C of fig. 8.

Description of reference numerals: 1. a housing; 11. an upper housing; 12. a lower housing; 2. a water tank; 21. a mounting base; 211. a clamping block; 211a, a second guide surface; 212. a first mounting beam; 213. a second mounting beam; 214. a third mounting beam; 215. mounting an arm; 216. a reinforcing rib plate; 217. a connecting plate; 22. a first limiting seat; 221. a third limiting block; 222. a fourth limiting block; 23. a second limiting seat; 23a, a first guide surface; 231. a first stopper; 232. a second limiting block; 3. a magnetic sensitive switch.

Detailed Description

In order to overcome the sensor that will detect the water level and set up the higher problem of sealed requirement in the water tank, this embodiment adopts magnetic-sensitive switch and the cooperation of magnet float to realize detecting liquid level in the water tank. Specifically, the magnetic sensitive switch can be mounted on the outer side of the water tank, and a magnetic floater capable of generating electromagnetic induction with the magnetic sensitive switch is placed in the water tank and can ascend and descend along with the change of the liquid level in the water tank.

When the magnetic sensitive switch and the magnet are installed on the magnetic sensitive switch, if the magnetic sensitive switch is installed on the water tank through the screw, the magnetic sensitive switch is easy to loosen after the air conditioner indoor unit operates for a period of time and factors such as vibration generated in the air conditioner indoor unit in the operation process are added, and the installation reliability of the magnetic sensitive switch is poor. In addition, in the process of mounting the magnetic sensitive switch, the screw is usually tightened by an auxiliary tool such as a screwdriver, which results in poor convenience of operation.

In order to overcome the problem that the installation reliability is poor and the operation convenience is poor, the air conditioner internal unit of this embodiment through setting up mount pad and spacing seat, the mount pad can be through the lateral wall joint of fixture block with magnetic-sensitive switch and water tank, and spacing seat can further carry on spacingly to magnetic-sensitive switch to do benefit to and ensure magnetic-sensitive switch's installation reliability, and need not in the installation with the help of other appurtenance, do benefit to and improve the operation convenience.

The structure, function and implementation process of the present embodiment are described below with reference to the accompanying drawings. The arrow Z in the relevant drawings is used for indicating the upper part of the air conditioner indoor unit, and the vertical direction of the air conditioner indoor unit is vertical.

Fig. 1 is a schematic structural diagram of an air conditioner internal unit according to an exemplary embodiment. Referring to fig. 1, taking an air conditioner as a cabinet, the air conditioner includes a casing 1. The casing 1 includes an upper casing 11 and a lower casing 12, the upper casing 11 is used for accommodating components such as an indoor heat exchanger and an air duct member, and the lower casing 12 is used for accommodating components such as a compressor.

The upper housing 11 includes a front door panel and two upper side plates, the two upper side plates are substantially perpendicular to the front door panel, and the front door panel and the upper side plates can be connected to the framework respectively. The edge areas of the front door panel close to the two upper side plates are respectively provided with air outlets. The two air outlets are respectively communicated with an air channel limited by the air channel component. The air duct member is a stamped and formed part of sheet metal. The air duct component is provided with a cross-flow fan, the cross-flow fan is provided with an impeller and a motor, and the motor is used for driving the impeller to rotate so as to convey airflow.

The lower case 12 includes a lower garnish and two lower side plates disposed substantially perpendicular to the lower garnish. For an air conditioner cabinet with a fresh air function, the lower shell 12 may be provided with a fresh air inlet, the fresh air inlet is communicated with outdoor air through an air inlet pipeline, and the fresh air inlet is also communicated with an air duct through an air guide pipeline.

In the air conditioner internal unit with new trend function, lower casing 12 can also be used for acceping new trend module and purification module, and the new trend module is arranged in leading outdoor new trend to the air conditioner internal unit, and purification module is arranged in purifying the outdoor new trend that gets into the air conditioner internal unit, and purification module can include following at least one: a water washing module, an anion module and a HAPE module.

When purifying the module and being washing module, washing module and new trend module integration set up to washing new trend module. For convenience of description, this embodiment will be exemplified by this example. It can be understood that: when the air conditioner indoor unit has the humidifying function but does not have the fresh air function, the structure and the implementation process of the humidifying module of the air conditioner indoor unit are similar to those of the embodiment.

The air duct member is used for installing the indoor heat exchanger. The air duct member and the indoor heat exchanger define a main air duct. The upper housing 11 is provided with a main air outlet communicated with the main air duct, and the air flow in the main air duct can enter the room from the main air outlet. The main air duct can be internally provided with cross-flow fans which are distributed from top to bottom, the cross-flow fans can be arranged on the air duct component and are used for promoting air to enter the main air duct to exchange heat with the indoor heat exchanger and to flow out of the main air outlet to the indoor.

The main air duct also has a main air inlet, and the main air inlet of the main air duct can be communicated with a fresh air outlet of the washing fresh air module, so that outdoor fresh air can enter the main air duct through the washing fresh air module to exchange heat with the indoor heat exchanger and then enter the room from the main air outlet.

Fig. 2 is a schematic structural diagram of a water tank provided in an exemplary embodiment. Referring to fig. 2, the fresh air washing module includes a water tank 2 and a washing unit, the water tank 2 is installed in the casing, and the washing unit is disposed in the water tank 2. The water tank 2 may specifically include a tank body and a tank seat for mounting the tank body in the cabinet. The water tank 2 is arranged in the casing in a removable manner, and the front side of the lower casing facing the user is provided with a front opening for allowing the water tank 2 to be taken out of or put into the casing from the front opening. Like this, when needing to wash or overhaul water tank 2, be convenient for take out water tank 2 smoothly, wash or overhaul after finishing to water tank 2, can put into the casing with water tank 2 smoothly to do benefit to and improve the operation convenience.

FIG. 3 is an enlarged view of portion A of FIG. 2; fig. 4 is a first schematic view illustrating the installation of the magnetic sensitive switch according to an exemplary embodiment. Referring to fig. 3 and 4, and with continued reference to fig. 2, a magnetic sensitive switch 3 may be disposed on an outer side wall of the water tank 2. The magnetic sensitive switch 3 is arranged close to the bottom of the water tank 2, so as to be beneficial to accurately judging whether the water tank 2 is lack of water. The magnet floater that can go up and down along with the liquid level is set up in the water tank 2, and when the magnet floater descends to the set position along with the liquid level, the magnet floater can produce electromagnetic induction and generate the signal of telecommunication with magnetic-sensitive switch 3 to send the control system to air conditioner indoor unit. The control system of the air conditioner indoor unit carries out corresponding visual prompt or sound prompt according to the electric signal so as to remind a user that the water tank 2 is installed in place; for example, a control system of an air conditioner internal unit controls an indicator lamp to light a preset color or controls an audio device to emit a sound prompt according to the electric signal.

In other examples, the magnetic sensitive switch 3 may also be used to detect whether the water tank 2 is installed in place, and the implementation process thereof is similar to the implementation process of detecting whether the water tank 2 is installed in place, and the details are not repeated here.

The specific configurations of the magnetic-sensing switch 3 and the magnetic float in this embodiment are not limited, and the magnetic-sensing switch and the magnetic float may be arranged conventionally or according to actual needs.

Two installation seats 21 arranged side by side are arranged on the outer side wall of the water tank 2, fixture blocks 211 are arranged on the opposite surfaces of the two installation seats 21, and the two fixture blocks 211 extend along the opposite directions; the fixture block 211 is used for clamping the magnetic sensitive switch 3 with the mounting seat 21.

Wherein, the two corresponding sides of the magnetic sensitive switch 3 are provided with a clamping groove matched with the clamping block 211. Or, the latch 211 abuts against the surface of the magnetic sensitive switch 3 away from the outer side wall of the water tank 2.

Illustratively, the mounting seat 21 may be a plate-shaped structure. The surface of the plate-shaped structure is provided with a fixture block 211, and the fixture block 211 may be an elastic protrusion disposed on the surface of the plate-shaped structure, and the extending direction of the elastic protrusion is perpendicular to the plate-shaped structure. After the elastic bulge stretches out, the elastic bulge can be abutted to the surface of the outer side wall of the magnetic sensitive switch 3 deviating from the water tank 2, or a clamping groove matched with the stretched elastic bulge is formed in the shell of the magnetic sensitive switch 3.

When the magnetic sensitive switch 3 is installed, the magnetic sensitive switch 3 is pushed into the space between the two installation seats 21 along the direction towards the outer side wall of the water tank 2, when the magnetic sensitive switch 3 is close to the elastic bulges, the magnetic sensitive switch 3 forces the elastic bulges at the two sides to contract along the direction away from each other under the action of external force, the magnetic sensitive switch 3 continues to move towards the outer side wall of the water tank 2 until the elastic bulges extend out through the elastic bulges and then can be abutted against the surface of the magnetic sensitive switch 3 away from the outer side wall of the water tank 2, or until the elastic bulges are opposite to the clamping grooves of the magnetic sensitive switch 3, and the elastic bulges extend out and are clamped in the clamping grooves, so that the installation reliability of the magnetic sensitive switch 3 is favorably ensured; and the magnetic-sensitive switch 3 and the water tank 2 are tightly connected without screws, and the screws are screwed up by means of an auxiliary tool, so that the convenience of installation operation is improved.

Of course, the implementation manner of the engagement of the magnetic sensitive switch 3 and the water tank 2 is not limited thereto, and the embodiment is only illustrated here.

Optionally, in order to further improve the installation reliability of magnetic sensitive switch 3, the outer side wall of water tank 2 is further provided with a first limiting seat 22, first limiting seat 22 is located below two installation seats 21, and first limiting seat 22 is used for cooperating with the lower end of magnetic sensitive switch 3, so as to avoid magnetic sensitive switch 3 from moving downwards under the action of self gravity, and further facilitate ensuring the installation reliability of magnetic sensitive switch 3. For example, the first stopper seat 22 may also have a flat plate shape; of course, the specific structure of the first stopper seat 22 is not limited thereto as long as the function of restricting the downward movement of the magnetic switch 3 can be achieved.

The air conditioner internal unit that this embodiment provided includes: the magnetic-sensing switch 3 is arranged on the outer side wall of the water tank 2 and is close to the bottom of the water tank 2, and the magnetic-sensing switch 2 is arranged in the water tank 2; two parallel mounting seats 21 are arranged on the outer side wall of the water tank 2, clamping blocks 211 are arranged on the opposite surfaces of the two mounting seats 21, and the two clamping blocks 211 extend along opposite directions; the two corresponding sides of the magnetic sensitive switch 3 are provided with clamping grooves matched with the clamping blocks 211; the lateral wall of water tank 2 still is provided with first spacing seat 22, and first spacing seat 22 is located the below of two mount pads 21, and first spacing seat 22 is used for cooperating with magnetic-sensitive switch 3's lower extreme. Therefore, the magnetic sensitive switch 3 is arranged at the lower part of the outer side wall of the water tank 2, and the magnetic floater ascending and descending along with the liquid level in the water tank 2 is arranged in the water tank 2, so that whether the water tank 2 is lack of water or not can be determined according to an electric signal generated between the magnetic sensitive switch 3 and the magnetic floater; and through with magnetic

sensitive switch

3 and 2 joint of water tank, restrict magnetic sensitive switch 3 through first spacing seat 22 and move down, do benefit to and ensure the installation reliability to magnetic sensitive switch 3 and do benefit to the installation convenience that improves magnetic sensitive switch 3.

FIG. 5 is a schematic structural diagram II of a water tank provided in an exemplary embodiment; FIG. 6 is an enlarged view of portion B of FIG. 5; fig. 7 is a second schematic view of the installation of the magnetic sensitive switch according to an exemplary embodiment.

Referring to fig. 5 to 7 with continued reference to fig. 2 to 4, in some embodiments, the mounting base 21 includes: a first mounting beam 212, the first mounting beam 212 being connected to an outer sidewall of the water tank 2; the upper end and the lower end of the first mounting beam 212 are respectively connected with a second mounting beam 213, and the second mounting beam 213 is perpendicular to the first mounting beam 212; the ends of the two second mounting beams 213 facing away from the first mounting beam 212 are connected to a third mounting beam 214.

The first mounting beam 212, the second mounting beam 213 and the third mounting beam 214 are all of a long strip structure with a certain thickness, so as to improve the strength of the mounting base 21. The two second mounting beams 213 are arranged in parallel, the first mounting beam 212 is arranged in parallel with the third mounting beam 214, and the second mounting beam 213 is arranged perpendicular to the first and third mounting

beams

212, 214. The first, second, and third mounting

beams

212, 213, and 214 may be integrally provided through an integral molding process. The first mounting beam 212 may be integrally formed with the outer sidewall of the water tank 2 or may be fixedly connected to the outer sidewall of the water tank 2 by welding, bonding, or the like.

A mounting arm 215 is connected to a side of the third mounting beam 214 facing the first mounting beam 212, the mounting arm 215 extending towards the first mounting beam 212. The mounting arm 215 may be flat. One end of mounting arm 215 near first mounting beam 212 is provided with a latch 211. The mounting arm 215 and the first and second mounting

beams

212 and 213 have a gap therebetween to facilitate elastic deformation of the mounting arm 215 and the latch 211.

The fixture block 211 is long, the fixture block 211 extends in the vertical direction, and the fixture blocks 211 of the two mounting seats 21 extend in the opposite direction, so as to ensure the mounting reliability. Wherein, the draw-in groove can set up in the surface that magnetic sensitive switch 3 deviates from the lateral wall of water tank 2, and after the draw-in groove was located to fixture block 211 card, fixture block 211 deviated from the surface of the lateral wall of water tank 2 can set up with the surface parallel and level that magnetic sensitive switch 3 deviates from the lateral wall of water tank 2. Of course, in other examples, the latch 211 may also abut against the surface of the magnetic sensitive switch 3 facing away from the outer side wall of the water tank 2.

Alternatively, a surface of the latch 211 facing away from the outer sidewall of the water tank 2, that is, a surface facing away from the first mounting beam 212 is the second guide surface 211 a. The second guide surface 211a is gradually inclined toward the outer sidewall of the water tank 2, that is, toward the first mounting beam 212 in a direction toward the other mounting seat 21, so as to facilitate smooth engagement of the latch 211 into the latch groove of the magnetic sensitive switch 3.

Optionally, at least one reinforcing rib plate 216 is respectively arranged on one side of each of the two mounting seats 21, and the reinforcing rib plate 216 is further connected with the outer side wall of the water tank 2, so that the strength of the mounting seat 21 is improved, the improvement of the mounting reliability of the magnetic-sensing switch 3 is facilitated, and the water tank 2 is ensured to be mounted in place.

Illustratively, the mounting base 21 has two reinforcing ribs 216, the reinforcing ribs 216 extend in a direction parallel to the length direction of the second mounting beam 213, the two reinforcing ribs 216 are respectively connected to the two second mounting beams 213, and the lower ends of the reinforcing ribs 216 are connected to the first mounting beam 212 and the outer side wall of the water tank 2.

In other examples, one reinforcing rib 216 may be provided, and the reinforcing rib 216 may extend in a direction parallel to the longitudinal direction of the first mounting beam 212, and the reinforcing rib 216 is connected to the first mounting beam 212 and the outer side wall of the tank 2. Alternatively, the plurality of reinforcing ribs 216 may be provided, wherein a part of the reinforcing ribs 216 extends in a direction parallel to the longitudinal direction of the second mounting beam 213 and is connected to the second mounting beam 213 and the outer side wall of the tank 2, and another part of the reinforcing ribs 216 extends in a direction parallel to the longitudinal direction of the first mounting beam 212 and is connected to the first mounting beam 212 and the outer side wall of the tank 2.

FIG. 8 is a third schematic structural view of a water tank provided in an exemplary embodiment; fig. 9 is an enlarged schematic view of portion C of fig. 8. Referring to fig. 8 and 9, and with continued reference to fig. 2 to 7, in some embodiments, two opposite sides of the two mounting seats 21 are respectively provided with a second limiting seat 23, the second limiting seats 23 are connected to the outer side wall of the water tank 2, and the second limiting seats 23 are matched with the upper end of the magnetic sensitive switch 3 to limit the upward movement of the magnetic sensitive switch 3, so as to further ensure the mounting reliability of the magnetic sensitive switch 3.

Optionally, the second limiting seat 23 is connected to the second mounting beam 213 at the upper end through a connecting plate 217, so as to improve the strength of the second limiting seat 23 and the mounting seat 21, and ensure the mounting reliability of the magnetic sensitive switch 3. Wherein the connection plate 217 may be disposed perpendicular to the first and second mounting

beams

212 and 213. The second limiting seat 23, the connecting plate 217 and the mounting seat 21 can be integrally formed through an integral forming process.

In some examples, the second retaining socket 23 includes: the first stopper 231 is connected to the connecting plate 217, the first stopper 231 is connected to the outer side wall of the water tank 2, the first stopper 231 extends in the up-down direction, and the first stopper 231 extends in the direction away from the outer side wall of the water tank 2.

The lower extreme of first stopper 231 is connected with second stopper 232, and second stopper 232 connects in the lateral wall of water tank 2, and second stopper 232 extends the setting along upper and lower direction, and second stopper 232 extends along the direction of keeping away from the lateral wall of water tank 2.

The distance that the second stopper 232 extends in the direction away from the outer sidewall of the water tank 2 is smaller than the distance that the first stopper 231 extends in the direction away from the outer sidewall of the water tank 2. That is, the distance between one end of the second stopper 232 departing from the outer sidewall of the water tank 2 and the outer sidewall of the water tank 2 is smaller than the distance between one end of the first stopper 231 departing from the outer sidewall of the water tank 2 and the outer sidewall of the water tank 2.

Thus, the first stopper 231 is engaged with the upper end surface of the magnetic sensitive switch 3; the second limiting block 232 is matched with the surface of the magnetic sensitive switch 3 facing the outer side wall of the water tank 2, so that the magnetic sensitive switch 3 is clamped between the second limiting block 232 and the clamping block 211, and the installation reliability of the magnetic sensitive switch 3 is ensured.

In other examples, the second stopper seat 23 may have a flat plate shape. The flat structure is matched with the upper end surface of the magnetic sensitive switch 3; the outer side wall of the water tank 2 is matched with the surface of the magnetic sensitive switch 3 facing the outer side wall of the water tank 2, so that the magnetic sensitive switch 3 is clamped between the outer side wall of the water tank 2 and the clamping block 211.

In some embodiments, the first restraint socket 22 includes: a third stopper 221 and a fourth stopper 222, wherein the fourth stopper 222 is connected to the lower end of the third stopper 221.

The third stopper 221 is connected to the outer sidewall of the water tank 2, the third stopper 221 extends in the vertical direction, and the third stopper 221 extends in the direction away from the outer sidewall of the water tank 2.

The lower end of the third stopper 221 is connected with a fourth stopper 222, the fourth stopper 222 is connected to the outer side wall of the water tank 2, the fourth stopper 222 extends in the up-down direction, and the fourth stopper 222 extends in the direction away from the outer side wall of the water tank 2.

The distance that the third stopper 221 extends in the direction away from the outer sidewall of the water tank 2 is less than the distance that the fourth stopper 222 extends in the direction away from the outer sidewall of the water tank 2. That is, the distance between one end of the third stopper 221, which is away from the outer sidewall of the water tank 2, and the outer sidewall of the water tank 2 is smaller than the distance between one end of the third stopper 221, which is away from the outer sidewall of the water tank 2, and the outer sidewall of the water tank 2.

The third limiting block 221 is matched with the surface of the magnetic sensitive switch 3 facing the outer side wall of the water tank 2; the fourth stopper 222 is engaged with the lower end surface of the magnetic sensitive switch 3 to limit the magnetic sensitive switch 3 between the first stopper 231 and the fourth stopper 222.

Optionally, one end of the first limiting block 231, which is away from the outer side wall of the water tank 2, of the fourth limiting block 222 is provided with a first guiding surface 23a, and the first guiding surface 23a is used for guiding the magnetic sensitive switch 3 to move to a preset installation position, which is beneficial to improving the installation convenience of the magnetic sensitive switch 3. The first guide surface 23a has an inclined plane shape or an arc surface shape. For example, the first guide surface 23a of the first stopper 231 has an arc-shaped surface shape; the first guide surface 23a of the fourth stopper 222 is formed in an inclined plane.

By adopting the air conditioner internal unit provided by the embodiment, when the magnetic sensitive switch 3 is installed, along the direction towards the outer side wall of the water tank 2, the magnetic sensitive switch 3 is positioned between the first limiting block 231 of the first limiting seat 22 and the fourth limiting block 222 of the second limiting seat 23, and the magnetic sensitive switch 3 is pushed into the space between the two installation seats 21, when the magnetic sensitive switch 3 is close to the fixture block 211, under the action of external force, the magnetic sensitive switch 3 forces the fixture blocks 211 at the two sides to deform along the direction of departure, the magnetic sensitive switch 3 continues to move towards the outer side wall of the water tank 2 until the fixture block 211 is opposite to the clamping groove of the magnetic sensitive switch 3, the fixture block 211 restores the original position and is clamped in the clamping groove, so that part of the magnetic sensitive switch 3 is clamped between the fixture block 211 and the second limiting block 232 as well as the third limiting block 221, thereby being beneficial to ensuring the installation reliability of the magnetic sensitive switch 3, and being beneficial to ensuring that the water tank 2 is installed in place.

The embodiment also provides an air conditioner, which comprises an air conditioner internal unit and an air conditioner external unit which are connected. An outdoor unit of an air conditioner generally includes an outdoor heat exchanger. An air conditioner indoor unit generally includes an indoor heat exchanger, a throttle device, and a compressor. When the air conditioner performs refrigeration work, the compressor compresses a gaseous refrigerant into a high-temperature high-pressure gaseous state, and sends the gaseous refrigerant to the outdoor heat exchanger for cooling, the high-temperature high-pressure gaseous refrigerant is cooled and then becomes a medium-temperature high-pressure liquid refrigerant, the medium-temperature high-pressure liquid refrigerant is throttled and reduced by the throttling device and becomes a low-temperature low-pressure gas-liquid mixture, and the low-temperature low-pressure gas-liquid mixture absorbs heat in air by the indoor heat exchanger and is vaporized into a gaseous state, so that the refrigeration effect is achieved; the gaseous refrigerant returns to the compressor to continue to be compressed, and the circulation is continued to carry out refrigeration.

The structure, function and implementation process of the air conditioner internal unit are the same as those of the foregoing embodiments, and details are not repeated here.

In addition, the parts of the present embodiment that do not describe the air conditioner may adopt conventional arrangements in the art.

It should be noted that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description above, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. An air conditioner indoor unit, characterized by comprising: the magnetic-sensing switch is mounted on the outer side of the water tank and is arranged close to the bottom of the water tank, and the magnetic floater is arranged in the water tank;

the outer side wall of the water tank is provided with two parallel mounting seats, clamping blocks are arranged on the opposite surfaces of the two mounting seats, and the two clamping blocks extend in opposite directions; the fixture block is used for clamping the magnetic sensitive switch with the mounting seat;

the lateral wall of water tank still is provided with first spacing seat, first spacing seat is located two the below of mount pad, first spacing seat be used for with the cooperation of magnetic sensitive switch's lower extreme.

2. The indoor unit of an air conditioner as claimed in claim 1, wherein clamping grooves matched with the clamping blocks are arranged on two corresponding sides of the magnetic sensitive switch.

3. An indoor unit of an air conditioner according to claim 1, wherein the mount base includes: the first mounting beam is connected to the outer side wall of the water tank;

the upper end and the lower end of the first mounting beam are respectively connected with a second mounting beam, and the second mounting beam is perpendicular to the first mounting beam;

one ends of the two second mounting beams, which are far away from the first mounting beam, are connected with a third mounting beam;

the third installation roof beam orientation one side of first installation roof beam is connected with the installation arm, the installation arm orientation first installation roof beam extends, the installation arm with all have the clearance between first installation roof beam and the second installation roof beam, just the installation arm is close to the one end of first installation roof beam is provided with the fixture block.

4. An indoor unit of an air conditioner according to claim 3, wherein at least one reinforcing rib is arranged on one side of each of the two mounting seats, which faces away from each other, and the reinforcing ribs are further connected with the outer side wall of the water tank.

5. An indoor unit of an air conditioner according to claim 4, wherein the mount has two of the reinforcing floor, and the two reinforcing floors are connected to the two second mounting beams, respectively.

6. The indoor unit of claim 3, wherein a second limiting seat is arranged on each of two opposite sides of the mounting seat, the second limiting seats are connected to the outer side wall of the water tank, and the second limiting seats are matched with the upper end of the magnetic sensitive switch.

7. An indoor unit of an air conditioner according to claim 6, wherein the second limiting seat is connected to the second mounting beam at the upper end through a connecting plate.

8. An indoor unit of an air conditioner according to claim 7, wherein the second limiting seat comprises: the lower end of the first limiting block is connected with a second limiting block;

the distance between one end of the second limiting block, which is far away from the outer side wall of the water tank, and the outer side wall of the water tank is smaller than the distance between one end of the first limiting block, which is far away from the outer side wall of the water tank, and the outer side wall of the water tank;

the first limiting block is matched with the upper end face of the magnetic sensitive switch; the second limiting block is matched with the surface, facing the outer side wall of the water tank, of the magnetic-sensitive switch, so that the magnetic-sensitive switch is clamped between the second limiting block and the clamping block.

9. An indoor unit of an air conditioner according to claim 8, wherein the first limit seat comprises: the fourth limiting block is connected to the lower end of the third limiting block;

the distance between one end of the third limiting block, which is far away from the outer side wall of the water tank, and the outer side wall of the water tank is smaller than the distance between one end of the third limiting block, which is far away from the outer side wall of the water tank, and the outer side wall of the water tank;

the third limiting block is matched with the surface of the magnetic sensitive switch facing to the outer side wall of the water tank;

the fourth limiting block is matched with the lower end face of the magnetic sensitive switch so as to limit the magnetic sensitive switch between the first limiting block and the fourth limiting block.

10. An air conditioner, comprising: the air conditioner indoor unit as claimed in any one of claims 1 to 9, and an air conditioner outdoor unit connected to the air conditioner indoor unit.