Air conditioner

Abstract

The air conditioner comprises a water ion generation device, the water ion generation device comprises an electrode part and a water storage assembly, the water storage assembly comprises a water absorption part, a drainage plate and a heating part, and the water absorption part is at least used for absorbing moisture in air; the drainage plate is used for receiving water dripped by the water absorption part due to self saturation; the heating part is used for heating and vaporizing water on the drainage plate; the water absorption part absorbs moisture in the air and enables water leaking from the water absorption part to drop onto the drainage plate; the heating part is used for heating water on the drainage plate, so that liquid water on the drainage plate is converted into vaporous water and is diffused to the electrode part; the electrode component absorbs the vaporous water and is used for ionizing to generate water ions. By designing the water storage and ionization integrated water ion generation device, the problems that under the dry and low-air-humidity working conditions, an emission electrode absorbs insufficient water, and water molecules are difficult to ionize are solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of air conditioners, and in particular relates to an air conditioner. Background Art

[0002] Currently, air conditioners and air purification products use ion sterilization and purification technology to clean the interior of the air conditioner and the indoor environment. Water ion generators discharge electricity at the tip of the fiber on the emitter electrode, breaking the water ions apart to form water ions and reactive oxygen species such as hydroxyl radicals. These are then dispersed by the air conditioning airflow, reducing dust, killing indoor microorganisms, and degrading gaseous pollutants.

[0003] However, current water ionizers require a certain air humidity to provide the emitting electrode with the water required for ionization. Under low air humidity conditions (generally referring to air humidity less than 40%), the emitting electrode does not absorb enough water and it is difficult to ionize sufficient water molecules for air purification.

[0004] One solution in the related art is to add a water tank and turn on the air humidification when it is dry to provide moisture to the emitter electrode for ionization. However, currently, the water tank often needs to be taken out by the user when adding water, which is a cumbersome operation.

[0005] In view of this, this application is filed. Summary of the Invention

[0006] In this application, a water storage component is provided to absorb moisture from the air and drop the absorbed water droplets onto the drainage plate, which is heated and vaporized by the heating component to be used for the ionization needs of the electrode component to ensure the water ion generation amount of the water ion generator.

[0007] The present application provides an air conditioner, which includes:

[0008] An indoor housing is used to form the outer contour of the indoor unit, and the indoor housing is formed with an air inlet and an air outlet;

[0009] The heat exchange duct is formed in the indoor shell; the heat exchange duct is connected to the air inlet and the air outlet. After the indoor air enters the heat exchange duct through the air inlet, it flows back to the room through the air outlet.

[0010] An indoor fan is provided in the heat exchange duct to accelerate the air flow rate;

[0011] An indoor heat exchanger is provided in the heat exchange air duct for exchanging heat with the air flow;

[0012] A water ion generator is provided in the heat exchange air duct or the air outlet, and is used to generate water ions. The water ion generator includes:

[0013] an ion housing forming an outer contour of the water ion generating device;

[0014] a voltage output component for outputting a first voltage;

[0015] an electrode component connected to the voltage output component to receive a first voltage and ionize the absorbed moisture;

[0016] The water storage component is installed in the ion shell and is used to provide ionized water for the electrode components. The water storage component includes:

[0017] a water absorbing component, which is at least used to absorb moisture in the air;

[0018] A drainage plate is provided below the water absorbing component and is used to receive water dripping from the water absorbing component;

[0019] A heating component is provided below the guide plate and is used to heat the water on the guide plate and vaporize it;

[0020] The water absorbing component absorbs moisture in the air, and the water seeping from the water absorbing component drops onto the drainage plate. The heating component heats the water on the drainage plate so that the liquid water on the drainage plate is converted into gaseous water and diffuses to the electrode component. The electrode component absorbs the gaseous water and uses it to ionize and generate water ions.

[0021] By adding a water storage component, a water absorption component is provided in the water storage component, which can absorb and collect moisture in the air. When the air humidity is low, the collected moisture is evaporated by heating, releasing gaseous water to humidify the electrode components, thus solving the problem of insufficient water absorption by the electrode components and difficulty in producing sufficient water ions.

[0022] In some embodiments, the water storage assembly further includes a flow guide component disposed between the flow guide plate and the electrode component for conveying vaporized water to the vicinity of the electrode component. The flow guide component can avoid the risk of high-voltage conduction caused by excessive water vapor on the top of the electrode component.

[0023] In some embodiments, the ion housing includes a top and a bottom arranged along a height direction, the electrode component is installed in the ion housing and partially protrudes from the top of the ion housing, and an area on the bottom surface of the ion housing corresponding to the location where the electrode component is installed is defined as the first area;

[0024] The guide plate includes an inclined surface arranged along the inner wall of the ion housing, the inclined surface being arranged to be inclined from the inner wall of the ion housing toward the first area, so as to guide water dripping from the water absorbing component to the first area, so as to facilitate heating and vaporization by the heating component.

[0025] In some embodiments, the electrode assembly comprises:

[0026] a base connected to the air outlet end of the flow guide component;

[0027] an emitting electrode mounted on the base, the emitting electrode being electrically connected to the voltage output component to receive a first voltage;

[0028] a water-absorbing material, which is provided at least on the surface of the emitting electrode and is used to absorb water for ionization;

[0029] The gaseous water formed by heating by the heating component is absorbed by the water absorbing material after passing through the guide component and the base, and is supplied to the emission electrode for ionization.

[0030] In some embodiments, the flow guide component is configured as a channel for air flow to pass through, the air inlet end of the flow guide component is disposed close to the first region, and the air outlet end of the flow guide component is connected to the base of the electrode component.

[0031] In some embodiments, the water absorption component includes a placement plate and at least one water storage portion. The placement plate is arranged in the ion shell, and a plurality of first through holes are provided on the placement plate so that water can drip onto the drainage plate through the first through holes; the water storage portion is installed on the placement plate, and the water storage portion absorbs water in the air, and water seeping from the water storage portion drips onto the drainage plate through the first through holes.

[0032] In some embodiments, a plurality of water storage portions are provided, and the plurality of water storage portions are laid flat on the placement plate. The water storage portions are in contact with the air to absorb at least moisture in the air, and the diameter of each water storage portion is larger than the diameter of the first through hole to prevent the water storage portion from falling through the first through hole.

[0033] In some embodiments, the ion housing includes a body and a cover plate disposed on the body, the cover plate and the body form a receiving cavity, and a second through hole is provided on the cover plate so that air can contact the water storage portion through the second through hole.

[0034] In some embodiments, the air conditioner further comprises a humidity detection device, which is disposed at the air inlet and is used to detect the indoor humidity so as to activate the heating component at an appropriate time to provide moisture to the water ion generating device.

[0035] The present application also proposes an air conditioner, comprising:

[0036] An indoor shell, which forms the outer contour of the air conditioner, and is provided with an air inlet and an air outlet;

[0037] The heat exchange duct is formed in the indoor shell and is connected to the air inlet and the air outlet. The indoor air enters the heat exchange duct through the air inlet and flows back to the room through the air outlet.

[0038] An indoor fan is provided in the heat exchange air duct to accelerate the gas flow rate;

[0039] An indoor heat exchanger is provided in the heat exchange air duct for exchanging heat with the air flow;

[0040] A water ion generator is provided in the heat exchange air duct or the air outlet, and is used to generate water ions. The water ion generator includes:

[0041] an ion housing forming an outer contour of the water ion generating device;

[0042] a voltage output component for outputting a first voltage;

[0043] an electrode component disposed inside the ion shell, the electrode component being connected to the voltage output component to receive a first voltage and ionize the absorbed moisture;

[0044] A water storage component is provided in the ion housing, and the water storage component comprises:

[0045] a water absorbing component, which is at least used to absorb moisture in the air;

[0046] a heating component, which is arranged below the water absorbing component and is used to heat the water absorbed by the water absorbing component and vaporize it;

[0047] The heating component heats the water absorbed by the water absorbing component, so that the liquid water absorbed by the water absorbing component is converted into gaseous water and diffused to the electrode component; the electrode component absorbs the gaseous water and is used for ionization to generate water ions.

[0048] When the water absorption component has good water absorption and is not prone to dripping, the above solution can be adopted to directly set the heating component below the water absorption component so as to directly heat the water absorption component to vaporize the water absorbed therein, thereby providing sufficient water for the water ion generating device and avoiding insufficient water ions generated by the water ion generating device due to insufficient water.

[0049] By adding a water storage component, a water absorption component and a heating component located underneath the water storage component are provided. The water absorption component can absorb and collect moisture in the air, evaporate the collected moisture through heating, and release gaseous water to humidify the electrode components, thus solving the problem of insufficient water absorption by the electrode components and difficulty in producing sufficient water ions. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0051] Figure 1 is a structural diagram of an air conditioner in an embodiment of the present application;

[0052] Figure 2 Schematic diagram of the structure of the water ion generator in the embodiment of the present application;

[0053] Figure 3is a top view of the water ion generating device in an embodiment of the present application;

[0054] Figure 4 yes Figure 3 Cross-section view of the middle BB position;

[0055] Figure 5 is another exploded view of the water ion generating device in an embodiment of the present application;

[0056] Figure 6 is another exploded view of the water ion generating device in an embodiment of the present application;

[0057] Figure 7 This is a schematic structural diagram of the electrode component in an embodiment of the present application;

[0058] Figure 8 This is a partial exploded view of the water ion generating device in the embodiment of the present application;

[0059] Figure 9 is a top view of a water ion generating device in another embodiment;

[0060] Figure 10 yes Figure 9 Structural diagram of the middle BB position;

[0061] Figure 11 is an exploded view of a water ion generating device in another embodiment;

[0062] In the above picture:

[0063] Air conditioner 100; indoor housing 1; air inlet 2; air outlet 3; heat exchange duct 5; water ion generator 6;

[0064] Ion housing 61; electrode component 62; water storage assembly 63; water absorption component 631; drainage plate 632;

[0065] Heating component 633; flow guide component 64; first area 65; base 621; connecting cover 623;

[0066] Emitter electrode 622; fixing ring 624; placement plate 6311; first through hole 63111;

[0067] Water storage portion 6312 ; main body 611 ; cover plate 612 ; second through hole 6121 . DETAILED DESCRIPTION

[0068] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0069] In the description of the present invention, it should be understood that the terms "center", "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0070] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections via an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0071] The embodiment of the present application proposes an air conditioner 100, referring to Figure 1 , the air conditioner 100 includes an indoor unit.

[0072] The air conditioner 100 further includes an outdoor unit.

[0073] The outdoor unit is installed outdoors. The indoor and outdoor units are connected by pipes for the flow of refrigerant.

[0074] The indoor unit includes an indoor casing 1. The indoor casing 1 is used to form the outer contour of the indoor unit and accommodate internal components of the indoor unit.

[0075] An air inlet 2 is formed on the indoor shell 1. The air inlet 2 is used to allow indoor air to enter the indoor shell 1. The air inlet 2 is provided with an air inlet grille for filtering the air to prevent larger impurities from entering the heat exchange air duct 5.

[0076] An air outlet 3 is formed on the indoor shell 1. The air outlet 3 is used to discharge the air in the indoor shell 1. The indoor air enters the indoor shell 1 through the air inlet 2 and is then blown out from the air outlet 3.

[0077] Reference Figure 1In the embodiment, the air outlet 3 is arranged at the front side of the indoor unit. This improves the aesthetics of the indoor unit of the air conditioner 100 and improves the overall integrity of the indoor unit of the air conditioner 100. Of course, in other embodiments of the present application, the positions of the air inlet 2 and the air outlet 3 can also be arranged at other locations as long as the air inlet and outlet requirements are met.

[0078] An air guide plate is provided at the air outlet 3. The air guide plate is movably provided at the air outlet 3 and is used to open and close the air outlet 3. When the air guide plate opens the air outlet 3, the air guide plate can also be configured to guide the heat-exchanged air discharged from the indoor unit through the air outlet 3.

[0079] A plurality of components constituting a refrigeration cycle or a heating cycle are installed in the indoor casing 1 .

[0080] In this application, the indoor unit includes but is not limited to a wall-mounted air conditioner 100, a cabinet air conditioner 100, and a duct unit.

[0081] In the embodiment of the present application, a wall-mounted air conditioner 100 is used as an example for description. Other types of air conditioners 100 can adjust the structural position of the water ion generator 6 based on the technical solution of the embodiment of the present application.

[0082] In some embodiments, the indoor housing 1 is substantially in a rectangular shape.

[0083] It should be noted that the directions described in the article are based on the direction in which the user faces the indoor unit of the air conditioner 100, wherein the side of the indoor unit of the air conditioner 100 facing the user when in use is defined as the front side, and the opposite side is defined as the rear side. The left and right sides are distinguished by the direction in which the user faces the indoor unit of the air conditioner 100, and the upper and lower sides of the indoor unit of the air conditioner 100 when generally working normally are defined to distinguish the up and down.

[0084] The indoor unit includes an indoor heat exchanger. The indoor heat exchanger is installed within an indoor housing 1. The indoor heat exchanger is used to exchange heat with air entering the indoor housing 1. Indoor air enters the indoor housing 1 through the air inlet 2, exchanges heat with the indoor heat exchanger, and then flows out of the indoor housing 1 through the air outlet 3.

[0085] The indoor unit includes an indoor fan. The indoor fan is installed in an indoor housing 1. The indoor fan rotates to allow indoor air to enter the indoor housing 1. The indoor air exchanges heat with the indoor heat exchanger and flows out of the indoor housing 1.

[0086] In some embodiments, the indoor fan is configured as a cross-flow fan, and the indoor heat exchanger is disposed above the indoor fan.

[0087] In some embodiments, the indoor unit includes a heat exchange duct 5. The heat exchange duct 5 is used to provide a channel for air circulation. The indoor heat exchanger and the indoor fan are arranged in the heat exchange duct 5.

[0088] In some embodiments, the air conditioner 100 system in the present application includes a compressor, which can compress a gaseous refrigerant at a high temperature and high pressure and discharge the compressed gaseous refrigerant.

[0089] The compressor includes an air intake port. Refrigerant flows into the compressor from the air intake port to be compressed.

[0090] The compressor includes an exhaust port. Refrigerant enters the compressor from the intake port and is compressed by the compressor before being discharged from the exhaust port.

[0091] The air conditioner 100 system includes an indoor heat exchanger for exchanging heat with indoor air.

[0092] The air conditioner 100 system includes an outdoor heat exchanger for exchanging heat with outdoor air.

[0093] The air conditioner system 100 further includes a four-way valve. A first port of the four-way valve is connected to the exhaust port of the compressor. A second port of the four-way valve is connected to the intake port of the compressor. A third port of the four-way valve is connected to the indoor heat exchanger. A fourth port of the four-way valve is connected to the outdoor heat exchanger.

[0094] The air conditioner 100 system also includes an electronic expansion valve. This valve is located between the outdoor heat exchanger and the indoor heat exchanger. It is used for throttling. It expands the high-temperature, high-pressure liquid refrigerant condensed in the condenser into a low-pressure liquid refrigerant.

[0095] The indoor heat exchanger and the outdoor heat exchanger function as a condenser or an evaporator. When the indoor heat exchanger functions as a condenser, the air conditioner 100 functions as a heater in a heating mode. When the indoor heat exchanger functions as an evaporator, the air conditioner 100 functions as a cooler in a cooling mode.

[0096] The multi-split air conditioner 100 uses the refrigerant flow to blow out air conditioned air that is higher than the indoor temperature, lower than the indoor temperature, or the same as the indoor temperature to adjust the temperature and humidity of the indoor environment; or uses the speed of the indoor fan to adjust the air flow rate of the indoor environment.

[0097] When the air conditioner 100 is operating in cooling mode, the refrigerant from the compressor condenses through the outdoor heat exchanger. The condensed refrigerant then expands through the electronic expansion valve. The expanded condensate evaporates through the indoor heat exchanger. The evaporated refrigerant then circulates back into the compressor.

[0098] When the air conditioner 100 is operating in heating mode, the refrigerant from the compressor flows through the indoor heat exchanger, condenses, and then expands by flowing through the electronic expansion valve. The expanded condensed refrigerant evaporates through the outdoor heat exchanger. The evaporated refrigerant then circulates back to the compressor.

[0099] Reference Figure 2-11The indoor unit also includes a water ion generator 6, which is installed at the air outlet 3 to generate ions with air purification functions of sterilization and deodorization, and the generated ions are directly blown into the room, thereby improving the air purification effect.

[0100] In some embodiments, the water ion generator 6 can also be installed in the heat exchange air duct 5 near the air outlet 3. The water ion purification module can ionize water molecules to produce active oxygen species such as hydroxyl radicals, thereby purifying the indoor air.

[0101] The water ion generating device 6 includes an ion housing 61 . The ion housing 61 is used to form the outer contour of the water ion generating device 6 .

[0102] In some embodiments, the water ion generator 6 includes a voltage output component (not shown in the figure) for outputting a stable first voltage to ensure the stability and amount of ions released by the water ion generator 6.

[0103] Reference Figure 3-4 The water ion generating device 6 includes an electrode component 62. The electrode component 62 is used to absorb moisture in the air and release ions using the received first voltage.

[0104] In some embodiments, the water ion generator 6 is installed at the air outlet 3 . At least the electrode component 62 is installed at the air outlet 3 so that the ions generated by the electrode component 62 can enter the room along with the air flow of the air outlet 3 .

[0105] In some embodiments, reference Figure 7 The electrode component 62 includes a base 621. The base 621 is connected to the water storage component 63. It can be used to receive gaseous water for ionization by the electrode component 62.

[0106] In some embodiments, the electrode component 62 includes an emitter electrode 622 mounted on a base 621 and electrically connected to a voltage output component to receive a first voltage. The emitter electrode 622 generates water ions of active oxidizing species such as hydroxyl radicals for sterilizing the air, removing dust, and degrading gaseous pollutants.

[0107] It is known that the emitting electrodes 622 can be configured as alloy electrodes, needle electrodes or carbon fiber electrodes. The emitting electrodes 622 can be one group or multiple groups.

[0108] In some embodiments, emitter electrode 622 includes a solidified matrix.

[0109] In some embodiments, the curable matrix may be formed by combining a cross-linking agent and an initiator in a certain ratio.

[0110] In the above, the crosslinking agent is a substance that can play a bridging role when the linear structure molecules are condensed and connect the groups in the molecules to each other to form an insoluble and infusible network.

[0111] An initiator is a substance that can initiate polymerization reactions of monomers. The active polymerization centers of unsaturated monomers include free radicals, anions, cations, and coordination compounds. Free radicals are the most widely used in the adhesive industry. They exhibit unique chemical activity, generating two free radicals through homolytic cleavage of covalent bonds under the influence of heat or light, which can initiate polymerization reactions.

[0112] In some embodiments, a cross-linking agent is first added to the mold to allow a cross-linking reaction to occur to form a cross-linked structure; then an initiator is added to initiate a monomer polymerization reaction, causing the monomers in the cross-linked structure to polymerize, ultimately obtaining a polymer material with a cross-linked structure.

[0113] The emitting electrode 622 includes conductive fibers that conduct electricity and form a local electric field at the ends of the conductive fibers.

[0114] The conductive fibers are provided in a plurality and are dispersedly arranged in the solidified matrix. The solidified matrix and the conductive fibers constitute the main structure of the emitter electrode 622 .

[0115] In some embodiments, the emitting tip of the conductive fiber extends to the outside of the solidified matrix, so that one end of the emitting electrode 622 forms an emitting end having an exposed multi-fiber structure.

[0116] In this embodiment, the conductive fibers are formed into a rod-shaped structure using a solidified matrix. In some embodiments, the main structure formed by the conductive fibers and the solidified matrix can also be configured as a cylindrical structure, a cubic column structure, or a flat sheet structure. It should be noted that the main structure only needs to be able to generate an electric field when connected to the first voltage and the emitter.

[0117] In some embodiments, the emitter electrode 622 can be configured as a solid structure. In some embodiments, the emitter electrode 62252 can also be configured as a cylindrical structure, a hollow structure, a mesh structure, etc.

[0118] In some embodiments, the conductive fibers are installed in a certain regular pattern within the solidified matrix and form the main structure of the emitter electrode 622 together with the solidified matrix.

[0119] In some embodiments, the conductive fibers are distributed within the interior and exterior surfaces of the solidified matrix.

[0120] In some embodiments, the conductive fibers are configured as carbon fibers.

[0121] Carbon fibers are composed of carbon atoms and, like metals, have excellent electrical conductivity. They can rapidly transfer electrons at low voltages. Furthermore, carbon fibers possess high strength and stiffness per unit mass or volume. The diameter of a carbon fiber bundle can range from a few microns to tens of microns, enabling it to achieve a curvature radius that is one-tenth or even one-hundredth of the radius of curvature of a pointed structure.

[0122] Therefore, the emitting electrode 622 in this embodiment is equivalent to a superimposed combination of multiple sharp-pointed discharge electrodes, and its effective electric field strength and range are several times, hundreds of times, or even thousands of times greater than those of a single sharp-pointed discharge electrode.

[0123] The solidified matrix and the conductive fibers together constitute the main body of the emitting electrode 622. The emitting tips of several conductive fibers extend to the outside of the solidified matrix.

[0124] In some embodiments, the electrode assembly 62 includes a water-absorbing material. The water-absorbing material is disposed at least on the surface of the emitter electrode 622 to absorb water for ionization. In some embodiments, the water-absorbing material is disposed at the end of the electrode to absorb evaporated water, ensuring a stable humidity level at the emitter electrode 622.

[0125] In some embodiments, a water-absorbing material is disposed on a solidified matrix or conductive fiber to absorb moisture from the air to meet ionization requirements. Electrode assembly 62 is doped with the water-absorbing material to absorb evaporated water. High-voltage ionization generates highly active water ions, which kill bacteria and viruses in the air and degrade and remove gaseous pollutants.

[0126] In some embodiments, the water-absorbing material may be a sponge, a hydrogel, a porous foam, etc.

[0127] It can be known that in this embodiment, an important source of ionized target product water ions is water. Part of this water comes from the air, and more comes from the supply from the inside of the electrode component 62 to the tip electric field. The water inside the electrode component 62 can be guided to the end of the conductive fiber through the internal channel, similar to the effect of a capillary. This part of the water is used to generate water ions using the first voltage.

[0128] However, when the air conditioner 100 is in a low humidity condition, generally referring to an air humidity of less than 40%, the electrode component 62 does not absorb enough water and is unable to ionize sufficient water ions for air purification.

[0129] In some embodiments, a water tank is added inside the air conditioner 100, which is turned on to humidify the air when it is dry, and can provide water for ionization to the electrode component 62. However, the user needs to manually add water to the water tank, and the operation remains unchanged.

[0130] In some embodiments, reference Figure 4-6This embodiment provides a water storage assembly 63. The water storage assembly 63 is installed within the ion housing 61. The water storage assembly 63 is configured with a water storage component and a heating component. The water storage component absorbs moisture from the air and stores it there. Liquid water drips out after saturation. The heating component heats the collected liquid water and the water storage component, evaporating vaporized water to humidify the electrode component 62.

[0131] In some embodiments, the ion housing 61 includes a body 611 and a cover 612 disposed on the body 611 . The cover 612 and the body 611 form a receiving cavity. The cover 612 is provided with a second through hole 6121 so that air can contact the water storage portion 6312 through the second through hole 6121 .

[0132] In some embodiments, the water storage assembly 63 includes a water absorbing component 631. The water absorbing component 631 absorbs at least moisture in the air.

[0133] The water storage assembly 63 includes a drain plate 632. The drain plate 632 is disposed below the water absorbing component 631. The drain plate 632 is used to receive water dripping from the water absorbing component 631.

[0134] The water storage assembly 63 includes a heating component 633. The heating component 633 is arranged below the guide plate 632. It is used to heat the water on the guide plate 632 and gasify it into gaseous water.

[0135] The water absorbing component 631 absorbs moisture in the air and causes the water droplets that seep out of it to fall on the drain plate 632. The heating component 633 heats the water on the drain plate 632 so that the liquid water on the drain plate 632 is converted into gaseous water and diffuses to the electrode component 62. The electrode component 62 absorbs the gaseous water and uses it to ionize and generate water ions.

[0136] In some embodiments, the heating component 633 is located at the lower center of the ion housing 61. Figure 4 .

[0137] In some embodiments, the water storage assembly 63 further includes a flow guide component 64 , which is installed between the guide plate 632 and the electrode component 62 to transport the gaseous water to the vicinity of the electrode component 62 .

[0138] In some embodiments, the heating component 633 is configured as a PTC heater or a thick film heater. The heating component 633 is used to heat the accumulated water, and the water vapor evaporates in the guide component 64, causing the bottom of the electrode component 62 to absorb the gaseous water and generate water ions after high-voltage ionization.

[0139] In some embodiments, the ion housing 61 includes a top and a bottom arranged along the height direction. The electrode component 62 is installed in the ion housing 61 and partially protrudes from the top of the ion housing 61. The area on the bottom surface of the ion housing 61 corresponding to the location where the electrode component 62 is installed is defined as a first area 65.

[0140] The guide plate 632 includes an inclined surface arranged along the inner wall of the ion housing 61, and the inclined surface is arranged to be inclined from the inner wall of the ion housing 61 toward the first area 65, so as to guide the water dripping from the water absorbing component 631 to the first area 65, so as to facilitate heating and vaporization by the heating component 633.

[0141] In some embodiments, a water storage portion 6312 is provided between the water absorbing component 631 and the heating component 633. The water storage portion 6312 is composed of four guide plates 632 with arc-shaped slopes so that water dripping from the water absorbing component 631 can gather at the lowest point of the slope after reaching the slope.

[0142] In some embodiments, reference Figure 5-8 The end of the electrode component 62, away from the emitting tip, is mounted on a base 621. The base 621 has a through-hole for a high-voltage conductor. The voltage output component is connected to the electrode component 62 via the high-voltage conductor passing through the through-hole. The base 621 serves to mount and support the electrode component 62.

[0143] The position and size of this through-hole are precisely calculated to ensure that the high-voltage wire can pass smoothly and safely through and connect to the electrode component 6231. The voltage output component is connected to the electrode component 62 via the high-voltage wire passing through the through-hole, forming a complete circuit system. This design not only ensures a reliable connection between the electrode component 62 and the voltage output component, but also ensures the stability and safety of the entire ion generator 3.

[0144] In addition to providing mounting and support, base 621 is also constructed from a specially designed insulating material. This choice is crucial, as insulating materials effectively prevent current leakage, protecting user safety. Furthermore, the use of insulating materials contributes to the durability and reliability of the device.

[0145] In this embodiment, the base 621 is connected to the gas outlet end of the flow guide component 64 so that the emitter electrode 622 absorbs the gaseous water produced by vaporization and uses it for ionization to generate ions.

[0146] In this embodiment, the electrode component 62 and the voltage output component are separate structures, connected by a high-voltage wire. This design provides greater flexibility and ease of maintenance. Of course, in other embodiments, the base 621 can be integrally connected to the voltage output component. This arrangement shortens the distance between the electrode component 62 and the voltage output component, reduces energy loss, and reduces the size of the water ion generator 6, making it easier to install.

[0147] The electrode component 62 further includes a connection cover 623, which is disposed on the base 621. A mounting position for mounting and fixing the electrode component 62 is formed on the side of the connection cover 623 facing away from the base 621, and the mounting position is opposite to and communicates with the through hole.

[0148] Specifically, in this embodiment, the interior of the connection cover 623 is hollow and has an opening, the mounting position is protruded on the connection cover 623 and is arranged opposite to the through hole, and the through hole extends into the mounting position.

[0149] In order to achieve a detachable connection between the connecting cover 623 and the base 621, a connecting groove is provided on the inner wall of the connecting cover 623, and a buckle is provided on the outer wall of the base 621. The buckle is adapted to connect with the connecting groove to connect and fix the connecting cover 623 and the base 621, which is simple and convenient.

[0150] The gaseous water generated by the heating component 633 passes through the guide component 64 and the base 621 and is absorbed by the water-absorbing material and is supplied to the emission electrode 622 for ionization.

[0151] Reference Figure 8 The water storage assembly 63 includes a fixing ring 624, which is arranged between the electrode component 62 and the flow guide component 64. The fixing ring 624 is used to connect the gas outlet end of the flow guide component 64 and the base 621 of the electrode component 62. The gaseous water generated by the auxiliary device enters the internal space of the base 621. Figure 8 As shown, the gaseous water can pass through the guide channel and the fixing ring 624 into the interior of the base 621 to be ionized by the electrode component 62.

[0152] In some embodiments, reference Figure 4 The electrode component 62 is fixed to the upper middle portion of the water storage assembly 63. The bottom of the electrode component 62 is fixed to the center of the top cover of the water storage assembly 63. The inner wall of the outer shell of the electrode component 62 is engaged with the fixing ring 624 of the water storage assembly 63. The heating component 633 is placed at the bottom center of the water storage assembly 63. This allows the heating component 633 to heat and vaporize the liquid water, and the vaporized water is transferred to the vicinity of the electrode component 62.

[0153] In some embodiments, reference Figure 8The guide component 64 is configured as a channel for air flow to pass through, the air inlet end of the guide component 64 is arranged close to the first area 65, and the air outlet end of the guide component 64 is connected to the base 621 of the electrode component 62.

[0154] In some embodiments, the water absorbing member 631 includes a placement plate 6311 . The placement plate 6311 is placed horizontally inside the ion housing 61 . The placement plate 6311 is used to place the water storage portion 6312 .

[0155] In some embodiments, the water absorbing component 631 includes at least one water storage portion 6312. The water storage portion 6312 is used to absorb moisture from the air and release moisture after saturation to provide a water source for the next step of vaporization.

[0156] The placement plate 6311 is disposed within the ion housing 61 and is provided with a plurality of first through holes 63111 so that water can drip onto the drainage plate 632 through the first through holes 63111 ; the water storage portion 6312 is mounted on the placement plate 6311 and absorbs water from the air. Water seeping from the water storage portion 6312 drips onto the drainage plate 632 through the first through holes 63111 .

[0157] In some embodiments, multiple water storage portions 6312 are provided, and the multiple water storage portions 6312 are laid flat on the placement plate 6311. The water storage portions 6312 are in contact with the air to absorb at least moisture from the air. The diameter of each water storage portion 6312 is larger than the diameter of the first through hole 63111. This prevents the water storage portion 6312 from falling through the first through hole 63111. In this embodiment, the water storage portion 6312 can be made of a material that physically or chemically adsorbs water. Materials for the water storage portion 6312 include, but are not limited to, calcium chloride, silica gel, zeolite, metal-organic framework materials, and hydrogels.

[0158] In some embodiments, the placement plate 6311 is configured as a small-diameter mesh structure, with the pores smaller than the diameter of the water reservoir 6312, to prevent the discharged material from falling. When the water reservoir 6312 is saturated, liquid water precipitates from the water reservoir 6312 and drips through the first through-holes 63111 onto the drainage plate 632. The liquid then drips onto the inclined surface and gathers in the first area 65.

[0159] In some embodiments, the area enclosed by the guide plate 632 and the water storage portion 6312 is defined as a water storage area.

[0160] In some embodiments, the volume of the water storage area can be determined based on the amount of water ions released per unit time by the water ion generator 6. The amount of water ions released per second is related to the amount of water consumed per hour.

[0161] In some embodiments, the water ion generator 6 consumes approximately 0.2-2 ml of water per hour during operation. The water storage area of the water storage assembly 63 is designed to have a volume of 100-200 ml. After water storage, the water ion generator 6 can be used for at least 20 days in dry or low humidity conditions. This indicates that the water storage assembly 63 can effectively support the electrode assembly 62 in completing ionization operations and maintain the basic needs of the electrode assembly 62.

[0162] In some embodiments, the required amount of water in the water reservoir 6312 is determined based on the amount of water it can store per unit weight. For example, for every 200g of calcium chloride, the water reservoir 6312 can absorb 100-200ml of water. The amount of water stored in the water reservoir 6312 can be adjusted to meet the water needs of different scenarios.

[0163] In some embodiments, the air conditioner 100 further includes a controller configured to send instructions to the air conditioner 100 to control the working process of the air conditioner 100 .

[0164] The controller coordinates the operation of the entire air conditioner 100. This includes receiving user commands, operating in cooling mode, heating mode, air blowing mode, shutdown mode, cleaning mode, self-cleaning mode, and uploading the operating status of the air conditioner 100 to the cloud. In this application, the controller is also connected to the heating component 633 to drive the heating component 633 to heat the water on the guide plate 632, providing moisture for the ionization of the electrode component 62.

[0165] In some embodiments, the air conditioner 100 further includes a humidity detection device disposed at the air inlet 2. The humidity detection device is electrically connected to the controller. The humidity detection device is configured to detect indoor humidity and transmit the detected humidity value to the controller, thereby activating the heating element 633 at the appropriate time to provide moisture to the water ion generator 6. In some embodiments, the humidity detection device can be configured as a humidity sensor, configured to detect indoor humidity and control the operation of the heating element 633.

[0166] The water ion working mode is determined according to the ambient humidity, and the heating time and heating temperature of the heating component are adjusted according to the water demand of the water ion purification module per unit time to control the water evaporation rate, thereby making the water ion concentration released by the emission electrode 622 adjustable.

[0167] In some embodiments, the air conditioner 100 includes a temperature detection device. The temperature detection device is electrically connected to the controller and is configured to detect the indoor temperature and transmit the detected temperature value to the controller. Of course, the temperature detection device can be installed in different locations to detect temperatures at different locations. For example, the temperature detection device is disposed within the indoor housing 1 to detect the temperature within the air conditioner 100.

[0168] In some embodiments, the air conditioner 100 further includes an air quality detector. Exemplarily, it can be a PM2.5 sensor or a formaldehyde sensor. The air quality detector is electrically connected to the controller. The air quality detector is used to detect the corresponding air quality parameters and send the data to the controller, so that the controller issues control instructions.

[0169] In some embodiments, when the air humidity is appropriate (RH > 40%), at this time the air humidity is relatively high, and the instant water absorption function of the emission electrode 622 is sufficient to support the amount of water required to generate the corresponding number of water ions. At this time, the controller is configured in the first working mode, and the heating component 633 does not need to operate, and only the electrode component 62 operates.

[0170] In some embodiments, when the air humidity is low (RH ≤ 40%), at this time it is difficult for the emission electrode 622 to directly absorb moisture in the air to release a sufficient amount of water ions. At this time, the controller is configured in the second working mode, and the heating component 633 operates, and determines the operating time and operating temperature of the heating component 633 according to the current ambient humidity and air quality.

[0171] In some embodiments, if the air humidity is too low (RH ≤ 20%) or the air quality is poor (PM 2.5 concentration ≥ 35 μg / m3 or formaldehyde concentration ≥ 0.08 mg / m3), the heating component 633 operates continuously for a constant time (10 - 20 minutes), and the operating temperature is higher than 50 degrees. At this time, the amount of water evaporated and desorbed is greater than 6 ml, and the emission electrode 622 can continuously release high-concentration water ions for 3 hours after absorbing moisture. At this time, due to the fast water evaporation rate, more water molecules diffuse, and the water molecules will wrap the water ion components, making the water ion lifespan longer and more likely to purify the air components in the distance.

[0172] In some embodiments, if the air humidity is within the range of 20% < RH < 40% and the air quality is good (PM 2.5 concentration < 35 μg / m3 or formaldehyde concentration < 0.08 mg / m3), the heating component 633 operates intermittently (operates for 5 minutes and stops for 25 minutes until the water ion generator stops operating), and the operating temperature is 30 - 50 degrees. At this time, the amount of water evaporated and desorbed is about 2 ml per hour, and the amount of water absorbed by the emission electrode 622 can support it to release low-concentration water ions to maintain good indoor environmental quality.

[0173] In some embodiments, when the water storage part 6312 has good water absorption ability, the water storage part 6312 is not likely to leak, and the water storage part 6312 can be directly heated.

[0174] In some embodiments, refer to Figure 9-11The water storage assembly 63 is mounted within the ion housing 61 and includes a water absorbing component 631 and a heating component 633. The water absorbing component 631 is configured to absorb at least moisture from the air. The heating component 633 is disposed below the guide plate 632 and is configured to heat and vaporize the moisture absorbed by the water absorbing component 631.

[0175] The heating component 633 heats the water absorbed by the water absorbing component 631 so that the liquid water absorbed by the water absorbing component 631 is converted into gaseous water and diffuses to the electrode component 62; the electrode component 62 absorbs the gaseous water and uses it to ionize and generate water ions.

[0176] When the water absorption capacity of the water absorption component 631 is good and water dripping is not likely to occur, the above-mentioned scheme can be adopted to directly set the heating component 633 below the water absorption component 631 so as to directly heat the water absorption component 631 and vaporize the water absorbed therein to provide sufficient water for the water ion generating device 6, thereby avoiding insufficient water ions generated by the water ion generating device 6 due to insufficient water.

[0177] In some embodiments, the water-absorbing component 631 includes a placement plate 6311. The placement plate 6311 can be made of a thermally conductive material. Under low-humidity conditions, the heating assembly below the water storage material placement area is activated to evaporate water adsorbed by the water storage material. This water is then absorbed by the emitter electrode 622 of the water ionizer above, humidifying the electrode and subsequently ionizing water ions at high voltage.

[0178] By adding a water storage component 63, a water absorption component 631 and a heating component 633 arranged thereunder are provided in the water storage component 63. The water absorption component 631 can absorb moisture in the air and collect it, and evaporate the collected moisture by heating to release gaseous water to humidify the electrode component 62, thereby solving the problem that the electrode component 62 does not absorb enough water and is difficult to produce sufficient water ions.

[0179] In the present application, by designing a water ion generator 6 with integrated water storage and ionization, the problem that the emitter electrode 622 does not absorb enough water and is difficult to ionize water molecules under dry and low air humidity conditions is solved.

[0180] By adding a water storage component 63 in the water ion generating device 6, a water storage portion 6312 that can absorb water is provided in the water storage component 63, which can absorb and collect moisture in the air. When the air humidity is low, the collected moisture is evaporated by heating to release gaseous water to humidify the emitting electrode 622; it is used to humidify the emitting electrode 622 to ensure that the amount of water ions generated is sufficient to maintain its air purification effect.

[0181] The water storage part 6312 absorbs moisture from the air and evaporates gaseous water by heating under dry or low humidity conditions. The gaseous water is clean, and heating can also sterilize the water storage component 63, solving the problem of unclean air conditioning condensate water and bacteria breeding due to long-term water storage in the water tank.

[0182] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

[0183] For ease of explanation, the above description has been presented in conjunction with specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or to limit the embodiments to the specific forms disclosed above. Based on the above teachings, various modifications and variations are possible. The above embodiments have been selected and described to better explain the principles and practical applications, thereby enabling those skilled in the art to better utilize the embodiments and various variations of the embodiments suitable for specific use considerations.

Claims

1. An air conditioner, characterized in that: include: An indoor housing, which forms the outer contour of the air conditioner, and is provided with an air inlet and an air outlet; a heat exchange air duct formed in the indoor shell, the heat exchange air duct being connected to the air inlet and the air outlet, so that the indoor air enters the heat exchange air duct through the air inlet and then flows back into the room through the air outlet; An indoor fan, which is provided in the heat exchange air duct and is used to accelerate the gas flow rate; an indoor heat exchanger, which is arranged in the heat exchange air duct and is used to exchange heat with the air flow; A water ion generator is provided in the heat exchange air duct or the air outlet, and is used to generate water ions. The water ion generator includes: an ion housing forming an outer contour of the water ion generating device; a voltage output component for outputting a first voltage; an electrode component connected to the voltage output component to receive a first voltage and ionize the absorbed moisture; A water storage component is provided in the ion housing, and the water storage component comprises: a water absorbing component, which is at least used to absorb moisture in the air; a drainage plate, which is provided below the water absorbing component and is used to receive water dripping from the water absorbing component; a heating component, which is provided below the guide plate and is used to heat the water on the guide plate and vaporize it; The water absorbing component absorbs moisture in the air, and water seeping from the water absorbing component drops onto the guide plate; the heating component heats the water on the guide plate so that the liquid water on the guide plate is converted into gaseous water and diffuses to the electrode component; the electrode component absorbs the gaseous water and uses it to ionize and generate water ions.

2. The air conditioner according to claim 1, characterized in that The water storage assembly further includes a flow guide component, which is provided between the flow guide plate and the electrode component and is used to transport the gaseous water to the vicinity of the electrode component.

3. The air conditioner according to claim 2, characterized in that The ion housing includes a top and a bottom arranged along a height direction, the electrode component is installed in the ion housing and partially protrudes from the top of the ion housing, and an area on the bottom surface of the ion housing corresponding to the location where the electrode component is installed is defined as a first area; The guide plate includes an inclined surface arranged along the inner wall of the ion housing, and the inclined surface is arranged to be inclined from the inner wall of the ion housing toward the first area, so as to guide water dripping from the water absorbing component to the first area.

4. The air conditioner according to claim 3, characterized in that The electrode component comprises: a base connected to the air outlet end of the flow guide component; an emitting electrode mounted on the base, the emitting electrode being electrically connected to the voltage output component to receive a first voltage; a water-absorbing material, which is provided at least on the surface of the emitting electrode and is used to absorb water for ionization; The gaseous water generated by the heating component is absorbed by the water-absorbing material after passing through the flow-guiding component and the base, and is supplied to the emission electrode for ionization.

5. The air conditioner according to claim 4, characterized in that The flow guide component is configured as a channel for air flow to pass through, an air inlet end of the flow guide component is disposed close to the first region, and an air outlet end of the flow guide component is connected to the base of the electrode component.

6. The air conditioner according to claim 1, characterized in that The water absorbing component comprises: A placement plate is provided in the ion housing; the placement plate is provided with a plurality of first through holes; At least one water storage portion is provided on the placement plate, the water storage portion absorbs moisture in the air, and water seeping from the water storage portion drips onto the drainage plate through the first through hole.

7. The air conditioner according to claim 6, characterized in that The water storage portion is laid flat on the placement plate, and the water storage portion is in contact with the air to absorb at least moisture in the air; Wherein, the diameter of a single water storage portion is larger than the diameter of the first through hole.

8. The air conditioner according to claim 6, characterized in that The ion shell comprises: ontology; A cover plate is mounted on the main body, wherein the cover plate and the main body form a receiving cavity; a second through hole is provided on the cover plate so that air can contact the water storage portion through the second through hole.

9. The air conditioner according to claim 1, wherein: It also includes a humidity detection device, which is arranged at the air inlet and is used to detect indoor humidity.

10. An air conditioner, characterized in that: include: An indoor housing, which forms the outer contour of the air conditioner, and is provided with an air inlet and an air outlet; a heat exchange air duct formed in the indoor shell, the heat exchange air duct being connected to the air inlet and the air outlet, so that the indoor air enters the heat exchange air duct through the air inlet and then flows back into the room through the air outlet; An indoor fan, which is provided in the heat exchange air duct and is used to accelerate the gas flow rate; an indoor heat exchanger, which is arranged in the heat exchange air duct and is used to exchange heat with the air flow; A water ion generator is provided in the heat exchange air duct or the air outlet, and is used to generate water ions. The water ion generator includes: an ion housing forming an outer contour of the water ion generating device; a voltage output component for outputting a first voltage; an electrode component disposed inside the ion shell, the electrode component being connected to the voltage output component to receive a first voltage and ionize the absorbed moisture; A water storage component is provided in the ion housing, and the water storage component comprises: a water absorbing component, which is at least used to absorb moisture in the air; a heating component, which is arranged below the water absorbing component and is used to heat the water absorbed by the water absorbing component and vaporize it; The heating component heats the water absorbed by the water absorbing component, so that the liquid water absorbed by the water absorbing component is converted into gaseous water and diffused to the electrode component; the electrode component absorbs the gaseous water and is used for ionization to generate water ions.

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