CN217357200U

CN217357200U - Air conditioner indoor unit and air conditioner

Info

Publication number: CN217357200U
Application number: CN202220548975.8U
Authority: CN
Inventors: 袁小辉; 汪鹏飞; 侯竑宇; 孙朋飞; 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: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-09-02
Anticipated expiration: 2032-03-14

Abstract

The utility model provides an air conditioner internal unit and air conditioner relates to air treatment technical field for impurity, bacterium and batting thing etc. that carry in overcoming the air can be adsorbed and lead to the relatively poor problem of effect that washing purified in the water tank. Wherein, air conditioner internal unit includes: the front side of the machine shell facing the user is provided with an air outlet; a fresh water washing device and an indoor heat exchanger are arranged in the shell, and the fresh water washing device comprises a mounting seat, a water tank and a sodium hypochlorite generator; the water tank is arranged on the mounting seat, the upper end of the side wall of the water tank is provided with a mounting window, and the upper end of the sodium hypochlorite generator is arranged in the mounting window; the surface of the sodium hypochlorite generator, which is far away from the water tank, is provided with an electric connection part exposed at the mounting window; the mount pad is provided with electric connector, and electric connector has the shell fragment, and the shell fragment is connected with the electric connection portion butt of hypochlorite generator to be connected hypochlorite generator and control circuit board electricity.

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 is equipment for regulating and controlling parameters such as humidity, temperature or cleanliness of ambient air in a building or a structure by manual means.

In the related art, some air conditioners are equipped with a water washing device, and the water washing device is used for contacting impurity particles in air with water so as to purify the air with high efficiency and a wide range. The water washing device comprises a water tank and a water washing unit arranged in the water tank, the water washing unit converts water in the water tank into water curtain or mist, and the water curtain or mist contacts with air flowing between a water inlet and a water outlet of the water tank, so that impurities contained in the air settle into the water tank when meeting water, and further purify the air.

However, in the process of washing and purifying the air, impurities, bacteria, lint and the like carried in the air are adsorbed and contained in the water tank, so that the washing and purifying effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air conditioner internal unit and air conditioner to impurity, bacterium and batting thing etc. that carry in overcoming the air can be adsorbed and lead to the relatively poor problem of effect of washing purification in the water tank.

An aspect of the present invention is to provide an air conditioner internal unit, including: the front side of the machine shell facing a user is provided with an air outlet; a fresh water washing device and an indoor heat exchanger are arranged in the shell, and the fresh water washing device comprises a mounting seat, a water tank and a sodium hypochlorite generator; the water tank is mounted on the mounting seat, a mounting window is arranged at the upper end of the side wall of the water tank, and the upper end of the sodium hypochlorite generator is mounted in the mounting window; the surface of the sodium hypochlorite generator facing away from the water tank is provided with an electric connection part exposed at the mounting window; the mounting seat is provided with an electric connecting piece, the electric connecting piece is provided with an elastic sheet, and the elastic sheet is abutted to the electric connecting part of the sodium hypochlorite generator so as to electrically connect the sodium hypochlorite generator with the control circuit board.

In one possible implementation, the mounting seat has a mounting hole; the electric connector comprises a box body, the box body is inserted into the mounting hole, and two elastic pieces are arranged on one side of the box body, which faces the water tank.

In one possible implementation manner, a surface of the mounting seat, which faces away from the water tank, is provided with a plurality of mounting columns which are distributed at intervals; the box body is connected with a plurality of mounting ears, the mounting ears pass through the fastener with the erection column fastening connection.

In one possible implementation manner, the elastic sheet includes a first bending section and an abutting section; the abutting section is smoothly connected with one end of the first bending section; one end of the first bending section, which is far away from the abutting section, is connected to the box body, and the other end of the first bending section is bent along the direction far away from the box body; the abutting section abuts against the electric connection part of the sodium hypochlorite generator.

In one possible implementation manner, the elastic sheet further includes: and one end of the second bending section is connected with one end of the butting section, which deviates from the first bending section, in a smooth manner, and the other end of the second bending section is bent along the direction facing the box body.

In one possible implementation manner, a gap is formed between one end of the second bending section, which faces away from the abutting section, and the box body.

In one possible implementation, the abutment section is in the shape of a circular arc.

In one possible implementation manner, the mounting window is arranged to penetrate through the side wall of the water tank upwards; the upper end of the sodium hypochlorite generator is provided with a mounting table protruding in the direction far away from the water tank; the mounting table is positioned in the mounting window; one of the vertical side part of the mounting table parallel to the air conditioner indoor unit and the corresponding side wall of the mounting window is provided with a clamping groove, and the other side part is provided with a clamping edge matched with the clamping groove; the water tank is characterized in that a limiting seat is arranged at the bottom, close to the water tank, in the water tank, a limiting groove is formed by the limiting seat and the side wall of the water tank in a surrounding mode, and the lower end of the sodium hypochlorite generator is inserted into the limiting groove.

In one possible implementation, the surface of the mounting table facing the electrical connector is provided with the electrical connection portion; the electric connection part comprises two electric connection sheets which are arranged in parallel, one of the two electric connection sheets is electrically connected with a positive electrode mesh sheet in the sodium hypochlorite generator through a lead, and the other electric connection sheet is electrically connected with a negative electrode mesh sheet in the sodium hypochlorite generator through a lead; the positive electrode mesh and the negative electrode mesh are relatively close to the bottom of the water tank.

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 internal unit and air conditioner, include: the front side of the machine shell facing a user is provided with an air outlet; a fresh air washing device and an indoor heat exchanger are arranged in the shell, and the fresh air washing device comprises a mounting seat, a water tank and a sodium hypochlorite generator; the water tank is mounted on the mounting seat, a mounting window is arranged at the upper end of the side wall of the water tank, and the upper end of the sodium hypochlorite generator is mounted in the mounting window; the surface of the sodium hypochlorite generator facing away from the water tank is provided with an electric connection part exposed at the mounting window; the mounting seat is provided with an electric connecting piece, the electric connecting piece is provided with an elastic sheet, and the elastic sheet is abutted to the electric connecting part of the sodium hypochlorite generator so as to electrically connect the sodium hypochlorite generator with the control circuit board. Like this, the sodium hypochlorite that sodium hypochlorite generator produced can play the effect of disinfecting and disinfecting to the water in the water tank to do benefit to the washing purifying effect who improves the air. In addition, electric connector's shell fragment can with the electric connection portion butt of hypochlorite generator, in order to incite somebody to action hypochlorite generator is connected with control circuit board electricity, does benefit to the electric connection reliability that improves hypochlorite generator, does benefit to the functional reliability who ensures hypochlorite generator.

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 schematic cross-sectional view of a water-washed fresh air device according to an exemplary embodiment;

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

FIG. 4 is an exploded view of a water wash fresh air device according to an exemplary embodiment;

FIG. 5 is a schematic diagram of the sodium hypochlorite generator according to an exemplary embodiment;

FIG. 6 is a schematic diagram of an electrical connector according to an exemplary embodiment;

FIG. 7 is a schematic diagram of an electrical connector according to an exemplary embodiment.

Description of reference numerals: 1. a housing; 11. an upper housing; 12. a lower housing; 2. a water tank; 2a, installing a window; 21. clamping and connecting edges; 22. a limiting seat; 3. a mounting seat; 31. mounting holes; 32. mounting a column; 4. a sodium hypochlorite generator; 41. the upper end of the sodium hypochlorite generator; 411. a card slot; 42. an electrical connection portion; 43. a generator housing; 44. a positive electrode mesh sheet; 441. a first connection terminal; 45. a negative electrode mesh; 46. a wire; 461. a second connection terminal; 5. an electrical connection; 51. a spring plate; 511. a first bending section; 512. an abutment section; 513. a second bending section; 52. a case body; 53. and (5) mounting the lug.

Detailed Description

In the related art, some air conditioners are equipped with a water washing device, and the water washing device is used for contacting impurity particles in air with water so as to purify the air with high efficiency and a wide range. The water washing device comprises a water tank and a water washing unit arranged in the water tank, the water washing unit converts water in the water tank into water curtain or mist, and the water curtain or mist contacts with air flowing between a water inlet and a water outlet of the water tank, so that impurities contained in the air settle into the water tank when meeting water, and further purify the air. However, in the process of washing and purifying the air, impurities, bacteria, lint and the like carried in the air are adsorbed and contained in the water tank, so that the washing and purifying effect is poor.

In order to overcome above-mentioned problem, this embodiment provides an air conditioner internal unit, through set up the sodium hypochlorite generator in the water tank, the sodium hypochlorite that the sodium hypochlorite generator produced can play the effect of disinfecting and disinfecting to the water in the water tank to do benefit to the washing purifying effect that improves the air. In addition, have the electric connector of shell fragment through the setting, the shell fragment of electric connector can with the electric connection portion butt of hypochlorite generator to be connected hypochlorite generator and control circuit board electricity, do benefit to the electric connection reliability that improves hypochlorite generator, do benefit to the functional reliability who ensures hypochlorite generator.

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

Fig. 1 is a schematic structural diagram of an air conditioner internal unit according to an exemplary embodiment. The embodiment provides an air conditioner internal unit which comprises a machine shell 1. The casing 1 comprises an upper casing 11 and a lower casing 12, wherein the upper casing 11 is used for installing components such as an air duct component and an indoor heat exchanger, and the lower casing 12 is used for installing components such as a compressor and a fresh air washing device.

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

FIG. 3 is an enlarged view of portion A of FIG. 2; fig. 4 is an exploded schematic view of a water washing fresh air device according to an exemplary embodiment.

Referring to fig. 2 to 4, the water-washing fresh air device generally includes: the water washing device comprises a mounting seat 3, a driving piece, a water tank 2 and a water washing unit; water tank 2 passes through mount pad 3 and installs to casing 1 in, and the driving piece is installed in the outside of water tank 2, and the washing unit is installed in water tank 2, and the washing unit has the washing liquid contact in part and the water tank 2, and the driving piece is connected with the washing unit and moves with the drive washing unit.

The water tank 2 may have a regular shape such as a cylindrical shape or a rectangular parallelepiped shape, but the present embodiment is not limited thereto, and the water tank 2 may have other irregular shapes. The water tank 2 can have a bottom wall and a side wall surrounding the periphery of the bottom wall, the side wall extends upwards, and the upper end of the side wall can be connected with a top cover. The bottom wall, the side wall and the top cover of the water tank 2 enclose a containing space for containing the washing liquid.

The water tank 2 is provided with a fresh air inlet through which fresh air can enter, the fresh air inlet can be arranged on the side wall of the water tank 2, and optionally, the fresh air inlet is arranged at a position, which is relatively close to the side wall of the water tank 2, so that the washing liquid in the water tank 2 is prevented from flowing out. The fresh air outlet can be arranged on the top cover of the water tank 2. The fresh air outlet is connected with the main air inlet of the main air duct.

In some examples, the water washing unit includes a water throwing member, the water throwing member is driven by the driving member to rotate so as to adsorb water from the lower end to the upper end of the water throwing member, and is thrown out from the periphery of the water throwing member in a water curtain shape, and finally, the thrown water flows into the lower end of the water tank 2 again under the action of gravity, so that the water is recycled. Specifically, be formed with gappedly between the lower extreme of the piece of getting rid of water and the bottom surface of water tank 2, the lower extreme of the piece of getting rid of water is equipped with the water inlet, and the lateral wall of the piece of getting rid of water is equipped with a plurality of apopores, gets rid of the water piece and rotates under the drive of driving piece in order to inhale the piece inside of getting rid of water and make water throw away from the apopore in order to form the water curtain. After the water curtain is thrown out by the water throwing piece, air entering from a fresh air inlet of the water tank 2 can be contacted with the water curtain, so that the air washing is completed.

In other examples, the water wash unit includes: a rotary drum rotatably arranged in the water tank 2. The drum has an airflow path at least partially within the air duct for carrying water from the water tank 2 by rotation of the drum and for washing the air with water carried over the drum as it passes through the drum for cleaning and/or humidifying the air.

Specifically, the drum includes a rotation shaft extending horizontally and a plurality of rotation discs connected to the rotation shaft. The plurality of rotating disks are arranged at intervals in the axial direction of the rotating shaft. Therefore, a gap is formed between every two adjacent rotating disks, when the airflow flows to the roller along the radial direction of the roller, the airflow can flow through the gap between the two adjacent rotating disks, and the roller hardly generates any resistance to the airflow, so that the air outlet speed of the air outlet is hardly influenced. The drum takes out the water in the water tank 2 through the rotating discs when rotating, so that the air flow is washed, purified and/or humidified by the water attached to the rotating discs when the air flow passes through the drum through the gap between two adjacent rotating discs.

Washing new trend device still includes hypochlorite generator 4, and hypochlorite generator 4 installs in water tank 2 for the washing liquid to the water tank 2 in disinfects.

Specifically, the upper end of the side wall of the water tank 2 is provided with a mounting window 2a, and the upper end 41 of the sodium hypochlorite generator is mounted in the mounting window 2 a. For example, the upper end 41 of the hypochlorite generator may be inserted into the installation window 2 a. Wherein, the installation window 2a is arranged to penetrate along the direction far away from the water tank 2.

The surface of the upper end 41 of the generator of sodium hypochlorite facing away from the tank 2 has an electrical connection 42, the electrical connection 42 being able to be exposed at the mounting window 2a to facilitate the electrical connection with the electrical connection 5. Electric connector 5 installs in mount pad 3, and electric connector 5 has shell fragment 51, and shell fragment 51 and hypochlorite generator 4's electric connection portion 42 butt to be connected hypochlorite generator 4 and control circuit board electricity, make control circuit board can control hypochlorite generator 4 work. Wherein, the control circuit board can be the control circuit board of air conditioner internal unit complete machine, also can be the independent control circuit board of control sodium hypochlorite generator 4 work.

Fig. 5 is a schematic structural diagram of a sodium hypochlorite generator provided in an exemplary embodiment. Referring to fig. 5, hypochlorite generator 4 illustratively comprises: a generator housing 43, the generator housing 43 having an upper end and a lower end, the lower end of the generator housing 43 facing the electrical connection 5 being able to enclose an electrolysis chamber with the corresponding side wall of the water tank 2. The space enclosed by the lower end of the generator shell 43 and the corresponding side wall of the water tank 2 is internally provided with electrolytic sheets. The upper end of the electrolytic shell is provided with an electric connection part 42, and the electric connection part 42 is electrically connected with the electrolytic sheet through a lead 46 so that the electrolytic sheet can be electrically connected with the control circuit board.

The electric connector 5 is provided with a spring 51 made of elastic and conductive material, and when the water tank 2 is installed in place, the spring 51 can be abutted against the electric connection part 42 of the sodium hypochlorite generator 4 to ensure the connection reliability. Illustratively, the elastic sheet 51 may be obliquely arranged, one end of the elastic sheet 51 is connected with the electrical connector 5, and the other end of the elastic sheet 51 is gradually inclined away from the electrical connector 5, so that the end can abut against the electrical connection portion 42 of the sodium hypochlorite generator 4.

The air conditioner internal unit that this embodiment provided includes: the air conditioner comprises a machine shell 1, wherein an air outlet is formed in the front side, facing a user, of the machine shell 1; a water washing fresh air device and an indoor heat exchanger are arranged in the machine shell 1, and the water washing fresh air device comprises a mounting seat 3, a water tank 2 and a sodium hypochlorite generator 4; the water tank 2 is arranged on the mounting base 3, the upper end of the side wall of the water tank 2 is provided with a mounting window 2a, and the upper end 41 of the sodium hypochlorite generator is arranged in the mounting window 2 a; the surface of the sodium hypochlorite generator 4 facing away from the water tank 2 has an electrical connection 42 exposed at the mounting window 2 a; the mounting seat 3 is provided with an electric connecting piece 5, the electric connecting piece 5 is provided with an elastic sheet 51, and the elastic sheet 51 is abutted with the electric connecting part 42 of the sodium hypochlorite generator 4 so as to electrically connect the sodium hypochlorite generator 4 with the control circuit board. Like this, the sodium hypochlorite that sodium hypochlorite generator 4 produced can play the effect of disinfecting and disinfecting to the water in the water tank 2 to do benefit to the washing purifying effect who improves the air. In addition, the shell fragment 51 of electric connector 5 can with the electric connection portion 42 butt of sodium hypochlorite generator 4 to be connected sodium hypochlorite generator 4 and control circuit board electricity, do benefit to the electric connection reliability who improves sodium hypochlorite generator 4, do benefit to the functional reliability who ensures sodium hypochlorite generator 4.

FIG. 6 is a schematic diagram of an electrical connector provided in accordance with an exemplary embodiment; fig. 7 is a schematic structural diagram of an electrical connector provided in an exemplary embodiment. Referring to fig. 6 and 7, in one possible implementation manner, the mounting base 3 has a mounting hole 31; the electrical connection 5 comprises a box 52. The box body 52 is inserted into the mounting hole 31, and two elastic sheets 51 are arranged on one side of the box body 52 facing the water tank 2.

Wherein, can be provided with the control circuit board of the work of independent control hypochlorite generator 4 in the box body 52, or the circuit structure of being connected sodium hypochlorite generator 4 and the control circuit board electricity of complete machine. The cartridge body 52 may be prismatic or cylindrical. The shape of the mounting hole 31 is adapted to the shape of the case 52.

Optionally, the box 52 of the electrical connector 5 can be detachably connected to the mounting base 3 to facilitate subsequent replacement or repair.

In some examples, the surface of the mounting base 3 facing away from the water tank 2 is provided with a plurality of spaced mounting posts 32; the box 52 is connected with a plurality of mounting ears 53, and the mounting ears 53 are fastened to the mounting posts 32 by fasteners.

Specifically, two opposite sides of the box body 52 are respectively provided with a mounting lug 53, and the mounting lugs 53 are provided with through holes; the corresponding position of mount pad 3 is provided with erection column 32, and threaded hole is seted up to erection column 32, wears to locate the fastener in the through-hole and can cooperate with the threaded hole like the screw to with electric connector 5 and mount pad 3 fastening connection.

Wherein, the mounting ear 53 is disposed on a side of the box 52 away from the water tank 2. The mounting ear 53 includes: the mounting plate is arranged parallel to the corresponding side wall of the water tank 2, the upper side and the lower side of the mounting plate are respectively connected with a reinforcing rib plate, and the reinforcing rib plates are further connected with the box body 52, so that the connection reliability of the electric connecting piece 5 and the mounting seat 3 is improved.

In other examples, the cartridge 52 may be an interference fit with the mounting hole 31. Or, the box body 52 is inserted into the mounting hole 31, and is clamped with the mounting seat 3 through the clamping piece,

optionally, the elastic sheet 51 includes a first bending section and an abutting section 512; the abutting section 512 is smoothly connected with one end of the first bending section; one end of the first bending section departing from the abutting section 512 is connected to the box body 52, and the other end of the first bending section is bent along the direction away from the box body 52, so as to facilitate the abutting of the abutting section 512 and the electric connection part 42 of the sodium hypochlorite generator 4.

Wherein, first bending segment can be arc or straight board of slope. Optionally, the abutting section 512 is in an arc shape, so as to ensure the abutting reliability of the abutting section 512 and the electric connection part 42 of the sodium hypochlorite generator 4. Of course, the abutting section 512 may have a flat plate shape.

The elastic piece 51 further includes: one end of the second bending section is smoothly connected with one end of the abutting section 512 departing from the first bending section, and the other end of the second bending section is bent along the direction towards the box body 52. Wherein, the second bending segment can be arc-shaped plate or straight board of slope to do benefit to the intensity that improves shell fragment 51, ensure electric connection piece 5 and sodium hypochlorite generator 4's electric connection reliability.

Optionally, a gap is formed between one end of the second bending section, which is away from the abutting section 512, and the box body 52, so that the deformation amount of the elastic sheet 51 is increased, the strength of the elastic sheet 51 is ensured, and the electric connection reliability of the electric connector 5 and the sodium hypochlorite generator 4 is ensured. Of course, the end of the second bending section facing away from the abutting section 512 can also abut against or be fixed to the box body 52.

In one of the possible implementations, the mounting window 2a is provided upwardly through a sidewall of the water tank 2; the upper end 41 of the hypochlorite generator has a mounting table projecting in a direction away from the water tank 2, the mounting table being located in the mounting window 2 a.

In some examples, one of the side portions of the mounting table parallel to the vertical direction of the air conditioner indoor unit and the corresponding side wall of the mounting window 2a is provided with a catching groove 411, and the other is provided with a catching edge 21 that fits with the catching groove 411.

For example, the two opposite side walls of the mounting window 2a may be provided with clamping edges 21, and the thickness of the clamping edges 21 is smaller than that of the corresponding side wall of the water tank 2, or two surfaces of the corresponding side wall of the water tank 2 are recessed in opposite directions to form the clamping edges 21. The corresponding side of the mounting table is provided with a clamping groove 411 matched with the clamping edge 21.

Or, the two opposite side walls of the mounting window 2a may be provided with a slot 411; the corresponding side of the mounting table is provided with a clamping edge 21 which is matched with the clamping groove 411. The thickness of the clamping edge 21 is smaller than that of the mounting table, or two surfaces of the mounting table are recessed along opposite directions to form the clamping edge 21.

In other examples, the two opposite side walls of the mounting window 2a may be provided with one of the elastic protrusions and the locking holes, and the corresponding position of the mounting table is provided with the other of the elastic protrusions and the locking holes, so as to improve the mounting reliability of the sodium hypochlorite generator 4.

Optionally, an upwardly recessed groove is provided at the lower side of the mounting table, and the groove is used for matching with the lower side wall of the mounting window 2 a. When the slot 411 is disposed on the mounting boss, the groove may be communicated with the slot 411.

Optionally, the bottom that just is close to water tank 2 in the water tank 2 is provided with spacing seat 22, and spacing seat 22 encloses into the spacing groove with the lateral wall of water tank 2, and sodium hypochlorite generator 4's lower extreme is inserted and is located the spacing groove to improve sodium hypochlorite generator 4's installation reliability.

For example, the limiting seat 22 may specifically include a first vertical plate and two second vertical plates, the first vertical plate is parallel to the corresponding side wall of the water tank 2, the two second vertical plates are connected to two opposite sides of the first vertical plate, and the second vertical plates are turned over relative to the first vertical plate, so that the first vertical plate, the second vertical plates and the corresponding side wall of the water tank 2 form a limiting groove; at least one of the second vertical plate and the first vertical plate can also be connected with the bottom wall of the water tank 2 to improve the reliability.

In one of the possible implementations, the surface of the mounting table facing the electrical connection 5 is provided with an electrical connection 42; the electric connection part 42 comprises two electric connection sheets which are arranged in parallel, one of the two electric connection sheets is electrically connected with a positive electrode net sheet 44 in the sodium hypochlorite generator 4 through a lead 46, and the other electric connection sheet is electrically connected with a negative electrode net sheet 45 in the sodium hypochlorite generator 4 through the lead 46; the positive electrode mesh 44 and the negative electrode mesh 45 are disposed relatively close to the bottom of the water tank 2.

Specifically, sodium hypochlorite generator 4 includes: generator housing 43, generator housing 43 have the first plate body that is on a parallel with the corresponding lateral wall of water tank 2 and connect in the second plate body of the relative both sides of first plate body, and the second plate body turns over a setting for first plate body, and one side that the second plate body deviates from first plate body is connected with the corresponding lateral wall of water tank 2 for the second plate body, first plate body and water tank 2's corresponding lateral wall enclose into the electrolysis chamber. The positive electrode mesh 44 and the negative electrode mesh 45 are located in the electrolytic chamber.

The positive electrode mesh 44 includes: the mesh sheet comprises a mesh sheet body and first connecting terminals 441, wherein the mesh sheet body is provided with holes distributed in a matrix manner; the first connection terminal 441 is disposed at one side of the mesh body and near the lower portion of the mesh body; the first connection terminal 441 is provided with a through hole; the end of the conductive wire 46 is provided with a second connection terminal 461, the second connection terminal 461 is provided with a through hole, and the first connection terminal 441 and the second connection terminal 461 are connected by a connection member penetrating through the through holes, and the connection member may be a bolt of the conductive wire 46. The structure of the negative electrode mesh 45 is similar to that of the positive electrode mesh 44. The first connection terminal 441 is provided on the side of the positive electrode mesh 44 away from the negative electrode mesh 45.

Optionally, a wire 46 plate is disposed on the inner side of the first plate body facing the electrolytic cavity, the wire 46 plate is located above the positive mesh 44 and the negative mesh 45 and has a certain distance from the positive mesh 44 and the negative mesh 45, the wire 46 plate is provided with two wire 46 grooves, and the wires 46 connected to the positive mesh 44 and the negative mesh 45 are respectively located in the corresponding wire 46 grooves, so as to ensure the reliability of electrical connection.

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 to implicitly indicate 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, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. 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. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

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 front side of the machine shell facing a user is provided with an air outlet;

a fresh air washing device and an indoor heat exchanger are arranged in the shell, and the fresh air washing device comprises a mounting seat, a water tank and a sodium hypochlorite generator;

the water tank is mounted on the mounting seat, a mounting window is arranged at the upper end of the side wall of the water tank, and the upper end of the sodium hypochlorite generator is mounted in the mounting window;

the surface of the sodium hypochlorite generator facing away from the water tank is provided with an electric connection part exposed at the mounting window;

the mounting seat is provided with an electric connecting piece, the electric connecting piece is provided with an elastic sheet, and the elastic sheet is abutted to the electric connecting part of the sodium hypochlorite generator so as to electrically connect the sodium hypochlorite generator with the control circuit board.

2. An indoor unit of an air conditioner according to claim 1, wherein the mount base has a mounting hole;

the electric connector comprises a box body, the box body is inserted into the mounting hole, and two elastic pieces are arranged on one side of the box body, which faces the water tank.

3. An indoor unit of an air conditioner according to claim 2, wherein the surface of the mounting seat, which faces away from the water tank, is provided with a plurality of mounting columns which are distributed at intervals;

the box body is connected with a plurality of installation ears, the installation ears pass through the fastener with erection column fastening connection.

4. The indoor unit of claim 2, wherein the spring plate comprises a first bending section and an abutting section; the abutting section is smoothly connected with one end of the first bending section;

one end of the first bending section, which is far away from the abutting section, is connected to the box body, and the other end of the first bending section is bent along the direction far away from the box body;

the abutting section abuts against the electric connection part of the sodium hypochlorite generator.

5. The indoor unit of an air conditioner according to claim 4, wherein the spring plate further comprises: and one end of the second bending section is connected with one end of the butting section, which deviates from the first bending section, in a smooth manner, and the other end of the second bending section is bent along the direction facing the box body.

6. The indoor unit of an air conditioner as claimed in claim 5, wherein a gap is formed between one end of the second bending section, which faces away from the abutting section, and the box body.

7. The indoor unit of claim 4, wherein the abutting section is in the shape of a circular arc.

8. The indoor unit of an air conditioner as claimed in claim 1, wherein the mounting window is provided upwardly through a side wall of the water tank; the upper end of the sodium hypochlorite generator is provided with a mounting table protruding in the direction away from the water tank; the mounting table is positioned in the mounting window;

one of the vertical side part of the mounting table parallel to the air conditioner indoor unit and the corresponding side wall of the mounting window is provided with a clamping groove, and the other side part is provided with a clamping edge matched with the clamping groove;

the water tank is characterized in that a limiting seat is arranged at the bottom, close to the water tank, in the water tank, a limiting groove is formed by the limiting seat and the side wall of the water tank in a surrounding mode, and the lower end of the sodium hypochlorite generator is inserted into the limiting groove.

9. An indoor unit according to claim 8, wherein a surface of the mount table facing the electrical connector is provided with the electrical connection portion;

the electric connection part comprises two electric connection sheets which are arranged in parallel, one of the two electric connection sheets is electrically connected with a positive electrode mesh sheet in the sodium hypochlorite generator through a lead, and the other electric connection sheet is electrically connected with a negative electrode mesh sheet in the sodium hypochlorite generator through a lead;

the positive electrode mesh and the negative electrode mesh are relatively close to the bottom of the water tank.

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.