CN217357144U - Air conditioner indoor unit and air conditioner - Google Patents

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 sensitive switch is arranged on the outer side of the water tank seat and is close to the bottom of the water tank seat, and the magnetic floater is arranged in the water tank seat; the outer side wall of the water tank seat is connected with mounting arms arranged side by side, the mounting arms are provided with mounting grooves, and the open ends of the two mounting grooves are oppositely arranged; the outer side wall of the water tank seat is also provided with a limiting seat, the limiting seat is positioned between the two mounting arms, and the limiting seat is positioned above the mounting groove; the magnetic-sensing switch is provided with an upper end and a lower end which are connected, the lower end of the magnetic-sensing switch is clamped in the mounting groove, the upper end of the magnetic-sensing switch is arranged by protruding out of the lower end of the magnetic-sensing switch along the direction towards the two mounting arms, and the upper end of the magnetic-sensing switch is clamped between the limiting seat and the upper end wall of the mounting groove.

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 large-area families and small offices.

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.

The utility model provides an air conditioner internal unit, include: the magnetic-sensing switch is mounted on the outer side of the water tank seat and is arranged close to the bottom of the water tank seat, and the magnetic floater is arranged in the water tank seat; the outer side wall of the water tank seat is connected with mounting arms arranged side by side, the mounting arms are provided with mounting grooves, and the open ends of the two mounting grooves are oppositely arranged; a limiting seat is further arranged on the outer side wall of the water tank seat, the limiting seat is located between the two mounting arms, and the limiting seat is located above the mounting groove; the magnetic sensitive switch is provided with an upper end and a lower end which are connected, the lower end of the magnetic sensitive switch is clamped in the mounting groove, the upper end of the magnetic sensitive switch faces towards two, the direction of the mounting arm protrudes out of the lower end of the magnetic sensitive switch respectively, and the upper end of the magnetic sensitive switch is clamped between the limiting seat and the upper end wall of the mounting groove.

In one possible implementation manner, the water tank seat is provided with an installation window, and the installation window is arranged corresponding to the limiting seat, so that the installation window provides a space for the elastic deformation of the limiting seat.

In one possible implementation manner, the limiting seat includes: the upper end of the first plate body is connected to the upper side wall of the mounting window, and the lower end of the first plate body is connected to the buckle; the upper end of the magnetic sensitive switch is clamped between the lower end face of the buckle and the upper end wall of the mounting groove.

In one possible implementation, the buckle includes: the second plate body is perpendicular to the first plate body, and the reinforcing rib plate is connected with the second plate body and the first plate body.

In one possible implementation manner, the reinforcing rib is arranged perpendicular to the second plate and the first plate, and the reinforcing rib is arranged away from the surface of the first plate and is inclined away from the first plate in a direction from top to bottom.

In one possible implementation manner, the plurality of reinforcing ribs include a plurality of reinforcing ribs, the plurality of reinforcing ribs are distributed at intervals, and two of the plurality of reinforcing ribs are respectively located at two opposite edges of the second plate body.

In one possible implementation manner, the upper portion of the mounting arm has a guide channel, the guide channel is communicated with the mounting groove, and the guide channel is used for guiding the lower end of the magnetic sensitive switch to enter the mounting groove.

In one possible implementation, the mounting arm includes: the first mounting plate is perpendicular to the outer side wall of the water tank seat; the lower part of the first mounting plate is connected with a second mounting plate, the second mounting plate is connected to one side, away from the water tank seat, of the first mounting plate, and the second mounting plates of the two mounting arms are arranged in a turnover mode along opposite directions relative to the first mounting plate; the upper end of the magnetic sensitive switch is clamped between the second mounting plate and the limiting seat.

In one possible implementation manner, opposite sides of the two first mounting plates are respectively connected with a reinforcing plate, the reinforcing plates are connected to one side, close to the water tank seat, of the first mounting plate, and the reinforcing plates are further connected with the water tank seat; the lower part of the reinforcing plate, the lower part of the first mounting plate and the second mounting plate together enclose the mounting groove; the upper part of the reinforcing plate and the upper part of the first mounting plate enclose the guide channel.

The utility model also 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 seat and is arranged close to the bottom of the water tank seat, and the magnet floater is arranged in the water tank seat; the outer side wall of the water tank seat is connected with mounting arms arranged side by side, the mounting arms are provided with mounting grooves, and the open ends of the two mounting grooves are oppositely arranged; the outer side wall of the water tank seat is also provided with a limiting seat, the limiting seat is positioned between the two mounting arms, and the limiting seat is positioned above the mounting groove; the magnetic sensitive switch is provided with an upper end and a lower end which are connected, the lower end of the magnetic sensitive switch is clamped in the mounting groove, the upper end of the magnetic sensitive switch protrudes out of the lower end of the magnetic sensitive switch along the direction towards the two mounting arms respectively, and the upper end of the magnetic sensitive switch is clamped between the limiting seat and the upper end wall of the mounting groove. Therefore, the magnetic sensitive switch is arranged at the lower part of the outer side wall of the water tank, and the magnetic floater ascending and descending 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 sensitive switch and the magnetic floater; and the relative motion of the magnetic sensitive switch is limited from a plurality of dimensions through the mounting arm and the 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 diagram of an air conditioner internal unit provided in an exemplary embodiment;

FIG. 2 is a first schematic structural view of a water tank base according to an exemplary embodiment;

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

FIG. 4 is a first schematic view of a mounting arm and a spacing block according to an exemplary embodiment;

FIG. 5 is a first schematic view of an exemplary embodiment of a water tank base and a magnetic sensitive switch assembly;

FIG. 6 is a second schematic view of an assembly of the water tank base and the magnetic sensitive switch provided in an exemplary embodiment;

FIG. 7 is a second schematic structural view of a water tank mount provided in an exemplary embodiment;

FIG. 8 is an enlarged partial view of portion B of FIG. 7;

FIG. 9 is a third schematic view of an assembly of a water tank mount and a magnetic sensitive switch provided in an exemplary embodiment;

FIG. 10 is a third schematic structural view of a water tank mount provided in an exemplary embodiment;

fig. 11 is a partially enlarged schematic view of a portion C in fig. 10.

Description of reference numerals: 1. a housing; 11. an upper housing; 12. a lower housing; 2. a water tank base; 2a, installing a window; 21. mounting an arm; 21a, mounting grooves; 21b, a guide channel; 211. a first mounting plate; 212. a second mounting plate; 213. a reinforcing plate; 22. a limiting seat; 221. a first plate body; 222. buckling; 2221. a second plate body; 2222. a reinforcing rib plate; 3. a magnetic sensitive switch; 31. the upper end of the magnetic sensitive switch; 32. the lower end of the magnetic sensitive switch.

Detailed Description

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.

In order to overcome the problem that the sensor for detecting the water level is arranged in the water tank and has higher sealing requirement, the embodiment adopts the cooperation of the magnetic sensitive switch and the magnet floater to realize the detection of the liquid level in the water tank. Specifically, the magnetic sensitive switch can be mounted on the outer side of the water tank, and a magnet floater which can generate electromagnetic induction with the magnetic sensitive switch is placed in the water tank and can ascend and descend along with the liquid level change 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 installing 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 problems of poor installation reliability and poor operation convenience, the air conditioner internal unit of the embodiment limits the relative movement of the magnetic sensitive switch from multiple dimensions by arranging the installation arm and the limiting seat, and is favorable for ensuring the installation reliability of the magnetic sensitive switch and improving the installation convenience of the magnetic sensitive switch.

The structure, function and implementation 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 panels, the two upper side panels are substantially perpendicular to the front door panel, and the front door panel and the upper side panels 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 component stamped and formed from 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 the cabinet air conditioner with fresh air function, the lower casing 12 may be provided with a fresh air inlet, the fresh air inlet is communicated with the outdoor air through an air inlet pipeline, and the fresh air inlet is also communicated with the 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 first schematic structural diagram of a water tank seat according to an exemplary embodiment. Referring to fig. 2, the fresh air washing module includes a water tank and a washing unit, the water tank is installed in the casing, and the washing unit is disposed in the water tank. The water tank may specifically include a tank body and a tank base 2, the tank base 2 being used to mount the tank body in the cabinet. The water tank is arranged in the machine shell in a removable way, and the front side of the lower shell, which faces a user, is provided with a front opening for taking out or putting in the water tank from the machine shell from the front opening. Therefore, when the water tank needs to be cleaned or overhauled, the water tank can be taken out smoothly, and the water tank can be placed into the shell smoothly after the water tank is cleaned or overhauled, so that the operation convenience is improved.

FIG. 3 is an enlarged view of a portion A of FIG. 2; FIG. 4 is a first schematic view of a mounting arm and a spacing block according to an exemplary embodiment; FIG. 5 is a first schematic view of an assembly of a water tank base and a magnetic sensitive switch according to an exemplary embodiment; fig. 6 is a second schematic view illustrating an assembly of the water tank holder and the magnetic sensitive switch according to an exemplary embodiment.

Referring to fig. 3 to 6 and continuing to refer to fig. 2, a magnetic sensitive switch 3 may be disposed on an outer sidewall of the tank base 2. The magnetic sensitive switch 3 is arranged near the bottom of the water tank seat 2, so as to be beneficial to accurately judging whether the water tank seat 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 seat 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 internal unit. A control system of the air conditioner internal unit carries out corresponding visual prompt or sound prompt according to the electric signal so as to remind a user that the water tank seat 2 is installed in place; for example, the control system of the air conditioner indoor unit controls the indicator lamp to light a preset color or controls the 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 base 2 is installed in place, and the implementation process thereof is similar to the implementation process of detecting whether the water tank base 2 is installed in place, which is not described herein again.

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.

For convenience of description, the direction pointed by the arrow X in the related drawings is used to illustrate the right side, and the left-right direction is the transverse direction of the water tank base; the direction pointed by the arrow Y in the relevant drawings is used to indicate the front side, and the front-rear direction is the longitudinal direction of the water tank mount.

The outer side wall of the water tank seat 2 is connected with mounting arms 21 which are arranged side by side, and the mounting arms 21 extend along the vertical direction; and the mounting arm 21 is also arranged to extend in a direction away from the water tank base 2, i.e. the mounting arm 21 is also arranged to extend in a longitudinal direction. The mounting arm 21 has mounting grooves 21a, and open ends of the two mounting grooves 21a are disposed opposite to each other. The magnetic sensitive switch 3 has an upper end 31 and a lower end 32 which are connected, the lower end 32 of the magnetic sensitive switch is clamped in the mounting groove 21a so as to limit the magnetic sensitive switch 3 to move along the direction far away from the water tank base 2 and limit the magnetic sensitive switch 3 to move along the transverse direction.

The lateral wall department of water tank seat 2 still is provided with spacing seat 22, and spacing seat 22 is located between two installation arms 21, and spacing seat 22 is located the top of mounting groove 21a, and spacing seat 22 is used for cooperating with magnetic sensitive switch's upper end 31 face to restriction magnetic sensitive switch 3 upwards moves.

The upper end 31 of the magnetic sensitive switch protrudes from the lower end 32 of the magnetic sensitive switch along the direction towards the two mounting arms 21, so that the upper end 31 of the magnetic sensitive switch can be clamped between the limiting seat 22 and the upper end wall of the mounting groove 21a to limit the movement of the magnetic sensitive switch 3 along the up-down direction.

For example, the mounting arms 21 may have a block structure, the two mounting arms 21 have mounting grooves 21a on opposite surfaces thereof, the mounting grooves 21a may be disposed through the mounting arms 21 in the vertical direction, and the upper ends of the mounting arms 21 form upper end walls of the mounting grooves 21 a. The limiting seat 22 is flat, the limiting seat 22 can be located between the two mounting arms 21, and the limiting seat 22 can be located above the two mounting arms 21. The lower end 32 of the magnetic sensitive switch can be clamped in the mounting groove 21a, and the upper end 31 of the magnetic sensitive switch is clamped between the limiting seat 22 and the upper end wall of the mounting groove 21 a. In this way, the magnetic sensitive switch 3 is defined from a plurality of dimensions to ensure the mounting reliability of the magnetic sensitive switch 3.

Optionally, installation arm 21 is elastic construction, and installation arm 21 can be along transversely taking place elastic deformation to installation arm 21 can take place certain elastic deformation and supply magnetic sensitive switch's upper end 31 to pass through when making magnetic sensitive switch 3 from down up the installation, after magnetic sensitive switch's upper end 31 passes through, installation arm 21 can reply home position and with magnetic sensitive switch's lower extreme 32 block, locate spacing seat 22 and the upper end wall of mounting groove 21a with magnetic sensitive switch's upper end 31 block.

Or, the limiting seat 22 is an elastic structure, the limiting seat 22 can be elastically deformed in the longitudinal direction, so that when the magnetic sensitive switch 3 is installed from top to bottom, the limiting seat 22 can be elastically deformed to a certain extent to allow the magnetic sensitive switch 3 to pass through, after the magnetic sensitive switch 3 passes through, the limiting seat 22 can return to the original position and abut against the upper end 31 of the magnetic sensitive switch, the upper end 31 of the magnetic sensitive switch is clamped between the limiting seat 22 and the upper end wall of the installation groove 21a, and the lower end 32 of the magnetic sensitive switch is located in the installation groove 21 a.

The embodiment provides an air conditioner internal unit, includes: the magnetic-sensing switch 3 is arranged on the outer side of the water tank seat 2 and is close to the bottom of the water tank seat 2, and the magnetic-sensing switch 3 is arranged in the water tank seat 2; the outer side wall of the water tank seat 2 is connected with mounting arms 21 which are arranged side by side, the mounting arms 21 are provided with mounting grooves 21a, and the open ends of the two mounting grooves 21a are arranged oppositely; the outer side wall of the water tank seat 2 is also provided with a limiting seat 22, the limiting seat 22 is positioned between the two mounting arms 21, and the limiting seat 22 is positioned above the mounting groove 21 a; the magnetic sensitive switch 3 has an upper end and a lower end which are connected, the lower end 32 of the magnetic sensitive switch is clamped in the mounting groove 21a, the upper end 31 of the magnetic sensitive switch is arranged by protruding out of the lower end 32 of the magnetic sensitive switch along the direction towards the two mounting arms 21, and the upper end 31 of the magnetic sensitive switch is clamped between the limiting seat 22 and the upper end wall of the mounting groove 21 a. Therefore, the magnetic sensitive switch 3 is arranged at the lower part of the outer side wall of the water tank, and the magnetic floater ascending and descending 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 sensitive switch 3 and the magnetic floater; and the relative movement of the magnetic sensitive switch 3 is limited from a plurality of dimensions by the mounting arm 21 and the limiting seat 22, so that the mounting reliability of the magnetic sensitive switch 3 is ensured, and the mounting convenience of the magnetic sensitive switch 3 is improved.

FIG. 7 is a second schematic structural view of a water tank mount provided in an exemplary embodiment; FIG. 8 is an enlarged partial view of portion B of FIG. 7; FIG. 9 is a third schematic view of an exemplary embodiment of a water tank mount and magnetic sensitive switch assembly; FIG. 10 is a third schematic structural view of a water tank mount provided in an exemplary embodiment; fig. 11 is a partially enlarged schematic view of a portion C in fig. 10.

Referring to fig. 7 to 11 and with continued reference to fig. 2 to 6, in some embodiments, the limiting seat 22 is an elastic structure, and the limiting seat 22 can be elastically deformed along the longitudinal direction. The water tank base 2 is provided with an installation window 2a, the installation window 2a corresponds to the limiting base 22, and the limiting base 22 can be connected to the side wall of the installation window 2a or connected to the area of the water tank base 2 close to the installation window 2a, so that the installation window 2a provides a space for the limiting base 22 to elastically deform.

Illustratively, the spacing block 22 includes: a buckle 222 and a first plate 221. The upper end of the first plate 221 is connected to the upper sidewall of the mounting window 2a, or the upper end of the first plate 221 is connected to the area of the water tank holder 2 near the mounting window 2 a. A gap is provided between the first plate 221 and the mounting arm 21. The lower end of the first plate 221 is connected to the catch 222, so that when the magnetic sensitive switch 3 is installed, the first plate 221 and the catch 222 can elastically deform in a square shape toward the water tank base 2, so that the lower end 32 of the magnetic sensitive switch can enter the installation groove 21 a. When the magnetic sensitive switch 3 is mounted in place, the upper end 31 of the magnetic sensitive switch is sandwiched between the lower end surface of the catch 222 and the upper end wall of the mounting groove 21 a.

Optionally, the latch 222 includes: the second plate 2221 and the second plate 2221 are perpendicular to the first plate 221, and the second plate 2221 may be specifically formed by extending from the lower end of the surface of the first plate 221, which is away from the water tank base 2, in a direction away from the water tank base 2. This allows the lower surface of the second plate 2221 to abut against the upper end 31 of the magnetic sensitive switch. The second plate 2221 may also be extended in the lateral direction to increase the contact area with the magnetic switch 3.

The catch 222 may further include: the reinforcing rib plate 2222 and the reinforcing rib plate 2222 are perpendicular to the second plate 2221 and the first plate 221, and the reinforcing rib plate 2222 is connected with the second plate 2221 and the first plate 221, so that the strength of the limiting seat 22 is improved, and the installation reliability of the magnetic sensitive switch 3 is further improved.

Wherein, the reinforcement rib 2222 deviates from the surface of the first plate 221, and is obliquely arranged away from the first plate 221 along the direction from top to bottom, so as to facilitate reducing the installation difficulty and improving the installation convenience.

The reinforcing rib 2222 may include one. The plurality of reinforcing ribs 2222 may also include a plurality of reinforcing ribs 2222, the plurality of reinforcing ribs 2222 are distributed at intervals, and two of the plurality of reinforcing ribs 2222 are respectively located at two opposite edges of the second plate 2221, so as to improve the strength of the clip 222, and further improve the installation reliability of the magnetic sensitive switch 3.

With continued reference to fig. 2 to 11, in some embodiments, the upper portion of the mounting arm 21 has a guiding channel 21b, the guiding channel 21b is disposed in communication with the mounting groove 21a, and the guiding channel 21b is used for guiding the lower end 32 of the magnetic sensitive switch into the mounting groove 21a, which is beneficial to improving the convenience of operation.

The mounting arm 21 includes: first mounting panel 211, the setting of the lateral wall of first mounting panel 211 perpendicular to water tank seat 2, and first mounting panel 211 extends the setting along upper and lower direction. The upper portion of the first mounting plate 211 is used to form the guide passage 21b, and the lower portion of the first mounting plate 211 is used to form the mounting groove 21 a.

Optionally, the lower portion of the first mounting plate 211 is connected with a second mounting plate 212, the second mounting plate 212 is connected to one side of the first mounting plate 211 departing from the water tank base 2, and the second mounting plates 212 of the two mounting arms 21 are folded and arranged along opposite directions relative to the first mounting plate 211. The upper end 31 of the magnetic sensitive switch is clamped between the second mounting plate 212 and the limiting seat 22.

Wherein, the upper part of the first mounting plate 211 and part of the surface of the water tank base 2 can enclose a guide channel 21 b; the lower portion of the first mounting plate 211, the second mounting plate 212 and a portion of the surface of the tank base 2 may enclose a mounting groove 21 a.

Optionally, two opposite sides of the first mounting plates 211 are respectively connected with a reinforcing plate 213, the reinforcing plate 213 is connected to one side of the first mounting plate 211 close to the water tank base 2, and the reinforcing plate 213 is further connected with the water tank base 2, so as to improve the strength of the mounting arm 21 and further improve the mounting reliability of the magnetic sensitive switch 3.

Wherein, the lower part of the reinforcing plate 213, the lower part of the first mounting plate 211 and the second mounting plate 212 together enclose a mounting groove 21 a; the upper portion of the reinforcing plate 213 and the upper portion of the first mounting plate 211 enclose a guide passage 21 b.

In this way, the first mounting plate 211, the second mounting plate 212 and the reinforcing plate 213 can limit the movement of the magnetic sensitive switch 3 in the horizontal direction, that is, the first mounting plate 211 can limit the relative movement of the magnetic sensitive switch 3 in the lateral direction, and the second mounting plate 212 and the reinforcing plate 213 can limit the relative movement of the magnetic sensitive switch 3 in the longitudinal direction. In addition, the limiting seat 22 and the second mounting plate 212 can limit the magnetic sensitive switch 3 from moving relatively in the vertical direction. Therefore, the magnetic sensitive switch 3 is limited from multiple dimensions, and the installation reliability of the magnetic sensitive switch 3 is ensured.

In this embodiment, when the magnetic sensitive switch 3 is installed, the lower end 32 of the magnetic sensitive switch is aligned to the guide channel 21b, the magnetic sensitive switch 3 is pushed to move downward along the guide channel 21b, when the lower end 32 of the magnetic sensitive switch contacts with the reinforcing rib 2222 of the fixture block, the fixture block is pushed to elastically deform gradually toward the inside of the water tank base 2, so that the magnetic sensitive switch 3 can continuously move downward along the guide channel 21b until the lower end 32 of the magnetic sensitive switch is matched with the installation groove 21a and the upper end 31 of the magnetic sensitive switch passes through the buckle 222, the fixture block returns to the original position, and the upper end 31 of the magnetic sensitive switch is clamped between the fixture block and the second installation plate 212.

In other embodiments, the mounting arm 21 may be provided as an elastic structure, and the mounting arm 21 may be elastically deformed in the transverse direction. Illustratively, in a direction toward the inside of the tank holder 2, an upper portion of the first mounting plate 211 protrudes from a lower portion of the first mounting plate, the upper portion of the first mounting plate 211 is connected to the tank holder 2, and a gap is provided between the lower portion of the first mounting plate 211 and the tank holder 2, so that the lower portion of the mounting arm 21 can be elastically deformed. A second mounting plate 212 may be connected to a lower portion of the first mounting plate 211, and reinforcing plates 213 may be connected to lower and lower portions of the first mounting plate 211, respectively.

On the basis of any one of the above embodiments, the outer side wall of the water tank base 2 is provided with an inward recessed depressed area, the depressed area is located between the two mounting arms 21, and the depressed area is used for accommodating the magnetic-sensing switch 3 to reduce the space outside the water tank base 2 occupied by the magnetic-sensing switch 3, so that the layout in the air conditioner is more compact.

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 are not described for the air conditioner may adopt the conventional arrangement 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," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean 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" or the like are intended to 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 present 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 (10)

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

the outer side wall of the water tank seat is connected with mounting arms arranged side by side, the mounting arms are provided with mounting grooves, and the open ends of the two mounting grooves are oppositely arranged;

a limiting seat is further arranged on the outer side wall of the water tank seat, the limiting seat is located between the two mounting arms, and the limiting seat is located above the mounting groove;

the magnetic sensitive switch is provided with an upper end and a lower end which are connected, the lower end of the magnetic sensitive switch is clamped in the mounting groove, the upper end of the magnetic sensitive switch protrudes out of the lower end of the magnetic sensitive switch along the direction towards the two mounting arms respectively, and the upper end of the magnetic sensitive switch is clamped between the limiting seat and the upper end wall of the mounting groove.

2. The indoor unit of an air conditioner as claimed in claim 1, wherein the water tank base is provided with a mounting window, and the mounting window is arranged corresponding to the limiting base, so that the mounting window provides a space for the elastic deformation of the limiting base.

3. The indoor unit of an air conditioner according to claim 2, wherein the limiting seat comprises: the upper end of the first plate body is connected to the upper side wall of the mounting window, and the lower end of the first plate body is connected to the buckle; the upper end of the magnetic sensitive switch is clamped between the lower end face of the buckle and the upper end wall of the mounting groove.

4. An indoor unit of an air conditioner according to claim 3, wherein the buckle comprises: the second plate body is perpendicular to the first plate body, and the reinforcing rib plate is connected with the second plate body and the first plate body.

5. An indoor unit of an air conditioner according to claim 4, wherein the reinforcing rib is provided perpendicularly to the second plate and the first plate, and the reinforcing rib is provided obliquely away from the first plate in a direction from top to bottom.

6. An indoor unit of an air conditioner according to claim 4, wherein the plurality of the reinforcing ribs are arranged at intervals, and two of the plurality of the reinforcing ribs are respectively located at two opposite edges of the second plate.

7. An air conditioner internal unit as claimed in any one of claims 1-6, wherein the upper portion of the mounting arm has a guide channel, the guide channel is communicated with the mounting groove, and the guide channel is used for guiding the lower end of the magnetic sensitive switch to enter the mounting groove.

8. An indoor unit of an air conditioner according to claim 7, wherein the mounting arm includes: the first mounting plate is perpendicular to the outer side wall of the water tank seat;

the lower part of the first mounting plate is connected with a second mounting plate, the second mounting plate is connected to one side, away from the water tank seat, of the first mounting plate, and the second mounting plates of the two mounting arms are arranged in a turnover mode along opposite directions relative to the first mounting plate;

the upper end of the magnetic sensitive switch is clamped between the second mounting plate and the limiting seat.

9. An indoor unit of an air conditioner as claimed in claim 8, wherein one sides of the two first mounting plates, which face each other, are respectively connected with a reinforcing plate, the reinforcing plates are connected to one sides of the first mounting plates, which are close to the water tank base, and the reinforcing plates are further connected with the water tank base;

the lower part of the reinforcing plate, the lower part of the first mounting plate and the second mounting plate together enclose the mounting groove;

the upper part of the reinforcing plate and the upper part of the first mounting plate enclose the guide channel.

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.

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