Air conditioner

Abstract

The air conditioner comprises a water ion generating device arranged at an air outlet, and the water ion generating device comprises a voltage output part, an electrode part used for receiving first voltage, a water tank arranged on one side of the electrode part and a driving part used for driving the electrode part to horizontally move and / or rotate. The driving part drives the electrode part to move so that the electrode part can be arranged in the water tank or leave the water tank. After the electrode part leaves the interior of the water tank, the electrode part ionizes water absorbed in the water tank and generates ions; the electrode component can be lifted and rotated by adding the driving component, and when the purification function is not started, the electrode component is retracted into the water tank, so that the electrode component can be prevented from being stained and damaged, and the electrode component can be humidified, and the ion emission function can be stabilized; when the electrode component works, the position of the electrode component changes, the electrode component directly faces the air outlet, and visualization of the ion purification function is achieved.

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 ion generators require a certain air humidity to provide the emitting electrode with the water needed 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 enough water molecules for air purification, and the air purification function is greatly weakened.

[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 driving component and a water tank are provided. When no purification is performed, the driving component drives the electrode component into the water tank to ensure that the electrode component absorbs sufficient water and avoids the electrode component being exposed to the outside for a long time, which may cause dust accumulation or damage on the surface and affect the use of the water ion generating function.

[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 air duct is formed in the indoor shell; the heat exchange air duct is connected with the air inlet and 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 at the air outlet and is used to generate water ions. The water ion generator includes:

[0013] a voltage output component for outputting a first voltage;

[0014] an electrode component connected to the voltage output component to receive a first voltage and ionize the absorbed moisture;

[0015] A water tank is provided on one side of the electrode component and is used to hold a solution for maintaining humidity in the water tank;

[0016] a driving component connected to the electrode component to drive the electrode component to translate and / or rotate;

[0017] The driving component drives the electrode component to move so that the electrode component is placed in the water tank or leaves the water tank; after the electrode component leaves the water tank, the electrode component receives the first voltage output by the voltage output component to ionize the water absorbed in the water tank and generate ions.

[0018] The driving component is set to drive the electrode component into the water tank to ensure that the electrode component absorbs sufficient water and maintains the ion production. At the same time, when the water ion generator is working, the electrode component is facing the air outlet, indicating that the purification function is running. At this time, the emitting electrode can ionize the absorbed water, and the ion purification function can also be visualized.

[0019] In some embodiments, the driving component includes a first sliding rod, a first sliding block and a first driving member. The first sliding rod is installed at the air outlet, the first sliding block is mounted on the first sliding rod, the first sliding block is connected to the electrode component, the first driving member is connected to the first sliding rod, and the first driving member drives the first sliding rod to rotate, thereby driving the first sliding block to move along the first sliding rod, so that the electrode component is placed in or out of the water tank.

[0020] In some embodiments, the driving component further includes a second sliding rod and a sliding assembly, the sliding assembly is connected to the first sliding block, the sliding assembly moves along the second sliding rod, and the sliding assembly can rotate with the electrode component.

[0021] The sliding assembly comprises a transmission member, a transmission turbine and a second driving member. The transmission member is sleeved on the second sliding rod and can move along the second sliding rod. The transmission turbine is meshed with the transmission member.

[0022] The transmission turbine comprises a gear and a central shaft. The gear is meshed and connected with the transmission member. The central shaft is arranged at the center of the gear and connected with the electrode member.

[0023] The second driving member drives the second rotating rod to rotate, drives the transmission turbine to rotate via the transmission member, and further drives the electrode component to rotate. During the rotation of the electrode component, the gear and the transmission member maintain meshing connection.

[0024] When the water ion generator is working, the electrode component is facing the air outlet, indicating that the purification function is running. At this time, the electrode component can ionize the water it absorbs and also realize the visualization of the ion purification function.

[0025] In some embodiments, a first thread is provided on the periphery of the first sliding rod, and a second thread matching the first thread is provided on the inner periphery of the second sliding block. The first driving member drives the first sliding rod to rotate, thereby driving the first sliding block to move relative to the first sliding rod.

[0026] In some embodiments, the electrode component includes an emitting electrode and a base for mounting the emitting electrode. The emitting electrode is electrically connected to the voltage output component and is used to absorb moisture and ionize it. The base is connected to the central axis to rotate along with the central axis.

[0027] In some embodiments, the water tank comprises:

[0028] a water tank housing having a cavity formed therein;

[0029] a first cover plate, which is arranged in the cavity, and the first cover plate divides the cavity into a first area and a second area, wherein the first area is a constant humidity area;

[0030] a cover plate hole, which is provided on the first cover plate;

[0031] A closing member, which is movably mounted at the cover plate hole and is used to open or close the cover plate hole;

[0032] an elastic member connected to the closing member;

[0033] The driving component drives the electrode component to move toward the water tank, so that the emitting electrode abuts against the closing component and compresses the elastic component to place the emitting electrode in the first area;

[0034] The driving component drives the electrode component to move in a direction away from the water tank, and the elastic component rebounds and drives the closing component to close the cover plate hole.

[0035] By arranging the elastic member and the closing member, the closing member can close the cover plate hole when the purification function is performed, thereby closing the water tank and ensuring the airtightness of the water tank.

[0036] In some embodiments, the water tank further includes a sealing ring, which is disposed at the hole of the cover plate, thereby ensuring the airtightness of the water tank.

[0037] In some embodiments, the driving component further includes a mounting seat for mounting the first sliding rod and the second sliding rod at the air outlet to drive the electrode component to move.

[0038] Specifically, the mounting seat is mounted on at least one end of the first sliding rod, and the mounting seat is mounted on at least one end of the second sliding rod, thereby ensuring the stability of the electrode component during movement.

[0039] In some embodiments, the base has a through hole for a wire to pass through, and the voltage output component is connected to the electrode component through the wire passing through the through hole.

[0040] In some embodiments, a plurality of emitting electrodes are provided, and the number of the cover plate holes is consistent with the number of the emitting electrodes.

[0041] The present application also proposes an air conditioner, comprising:

[0042] An indoor shell, which forms the outer contour of the air conditioner, and is provided with an air inlet and an air outlet;

[0043] A heat exchange air duct is formed inside the indoor shell and is connected to the air inlet and the air outlet;

[0044] A water ion generator is provided at the air outlet and is used to generate water ions. The water ion generator includes:

[0045] a voltage output component for outputting a first voltage;

[0046] an electrode component connected to the voltage output component to receive the first voltage and ionize the water;

[0047] A water tank is provided on one side of the electrode component and is used to hold a solution for maintaining humidity in the water tank;

[0048] a driving component connected to the electrode component to drive the electrode component to translate and / or rotate;

[0049] The driving component drives the electrode component to rotate and then move downward so that the electrode component is placed in the water tank; the driving component drives the electrode component to move upward and then rotate so that the electrode component leaves the water tank and faces the air outlet;

[0050] After the electrode component leaves the water tank, the electrode component receives the first voltage output by the voltage output component to ionize the water absorbed in the water tank to generate ions and diffuse them into the room.

[0051] The driving component is set to drive the electrode component into the water tank to ensure that the electrode component absorbs sufficient water and maintains the ion production. At the same time, when the water ion generator is working, the electrode component is facing the air outlet, indicating that the purification function is running. At this time, the emitting electrode can ionize the absorbed water, and the ion purification function can also be visualized. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] 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:

[0053] Figure 1 is a structural diagram of an air conditioner in an embodiment of the present application;

[0054] Figure 2 This is a schematic diagram of the installation structure of the water ion generating device in the embodiment of the present application;

[0055] Figure 3 yes Figure 2 A magnified view of position A in the middle;

[0056] Figure 4 Schematic diagram of the structure of the water ion generator in the embodiment of the present application;

[0057] Figure 5 is an exploded view of a water ion generating device in an embodiment of the present application;

[0058] Figure 6 is another exploded view of the water ion generating device in an embodiment of the present application;

[0059] Figure 7 is a side view of the water ion generating device in an embodiment of the present application;

[0060] Figure 8 yes Figure 7 Cross-section at the middle AA position;

[0061] Figure 9 is another exploded view of the water ion generating device in an embodiment of the present application;

[0062] Figure 10 yes Figure 9 Enlarged view of position B in the middle;

[0063] Figure 11 2 is a schematic structural diagram of the water ion generating device in an embodiment of the present application when the electrode component extends out of the water tank;

[0064] Figure 12 This is another structural schematic diagram of the water ion generating device in the embodiment of the present application when the electrode component extends out of the water tank;

[0065] Figure 13 This is an exploded view of the water ion generating device when the electrode component extends out of the water tank in the embodiment of the present application;

[0066] Figure 14 3. This is a side view of the water ion generating device in the embodiment of the present application when the electrode component extends out of the water tank;

[0067] Figure 15 yes Figure 14 Cross-section at the middle AA position;

[0068] Figure 16This is another structural schematic diagram of the water ion generating device in the embodiment of the present application when the electrode component extends out of the water tank;

[0069] Figure 17 is an exploded view of an electrode component in an embodiment of the present application;

[0070] In the above picture:

[0071] Air conditioner 100; indoor housing 1; air inlet 2; air outlet 3; heat exchange duct 5; water ion generator 6;

[0072] Electrode component 62; water tank 63; driving component 64; first sliding rod 641; first sliding block 642;

[0073] Second sliding rod 644; sliding assembly 645; transmission member 6451;

[0074] Transmission turbine 6452; gear 64521; central shaft 64522; first thread 6411; second thread 6421;

[0075] Emitter electrode 622; base 621; water tank housing 631; first cover plate 632; cover plate hole 633;

[0076] Closing member 634; elastic member 635; connecting cover 623; bottom plate 624. DETAILED DESCRIPTION

[0077] 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.

[0078] In the description of the present invention, it should be understood that the terms "center", "transverse", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship 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 operate in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0079] 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 through an intermediary, 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.

[0080] The embodiment of the present application proposes an air conditioner 100, referring to Figure 1-2 , the air conditioner 100 includes an indoor unit.

[0081] The air conditioner 100 further includes an outdoor unit.

[0082] The outdoor unit is installed outdoors. The indoor and outdoor units are connected by pipes for the flow of refrigerant.

[0083] 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.

[0084] 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.

[0085] 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.

[0086] Reference Figure 1 In 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.

[0087] 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.

[0088] A plurality of components constituting a refrigeration cycle or a heating cycle are installed in the indoor casing 1 .

[0089] 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.

[0090] 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.

[0091] In some embodiments, the indoor housing 1 is substantially in a rectangular shape.

[0092] 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.

[0093] 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.

[0094] 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.

[0095] In some embodiments, the indoor fan is configured as a cross-flow fan, and the indoor heat exchanger is disposed above the indoor fan.

[0096] 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.

[0097] 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.

[0098] The compressor includes an air intake port. Refrigerant flows into the compressor from the air intake port to be compressed.

[0099] 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.

[0100] The air conditioner 100 system includes an indoor heat exchanger for exchanging heat with indoor air.

[0101] The air conditioner 100 system includes an outdoor heat exchanger for exchanging heat with outdoor air.

[0102] 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.

[0103] 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.

[0104] 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.

[0105] 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.

[0106] 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.

[0107] 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.

[0108] Reference Figure 2-3 The 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.

[0109] 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 generator 6 can ionize water molecules to produce active oxygen species such as hydroxyl radicals, thereby purifying the indoor air.

[0110] In some embodiments, the water ion generator 6 includes a voltage output component (not shown in the figure). The voltage output component is used to output a stable first voltage to ensure the stability and amount of ions released by the water ion generator 6.

[0111] Reference Figure 4-6 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.

[0112] 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 .

[0113] In some embodiments, reference Figure 17 The electrode component 62 includes a base 621. The base 621 is connected to the driving component to follow the movement of the driving component to extend the electrode component or place it in the water tank to ensure that the electrode component absorbs enough water.

[0114] 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.

[0115] In some embodiments, reference Figure 17 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 wire. The voltage output component is connected to the electrode component 62 via the high-voltage wire passing through the through-hole. The base 621 serves to mount and support the electrode component 62.

[0116] 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.

[0117] 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.

[0118] In this embodiment, a cavity is formed inside the base 621 , and a bottom plate 624 is provided at the bottom of the base 621 to form a closed space for easy cleaning.

[0119] 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.

[0120] 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.

[0121] 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.

[0122] 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.

[0123] 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.

[0124] In some embodiments, emitter electrode 622 includes a solidified matrix.

[0125] In some embodiments, the curable matrix may be formed by combining a cross-linking agent and an initiator in a certain ratio.

[0126] 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.

[0127] 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.

[0128] 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.

[0129] The emitting electrode 622 includes conductive fibers that conduct electricity and form a local electric field at the ends of the conductive fibers.

[0130] 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 .

[0131] 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.

[0132] 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.

[0133] 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.

[0134] 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.

[0135] In some embodiments, the conductive fibers are distributed within the interior and exterior surfaces of the solidified matrix.

[0136] In some embodiments, the conductive fibers are configured as carbon fibers.

[0137] 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.

[0138] 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.

[0139] 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.

[0140] 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.

[0141] 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.

[0142] In some embodiments, the water-absorbing material may be a sponge, a hydrogel, a porous foam, etc.

[0143] In some embodiments, the amount of water-absorbing material used can be calculated based on the amount of moisture absorption required for a single use of the electrode component. The amount of moisture absorption is greater than the amount of water required for ionization to maintain stable emission of water ions.

[0144] The voltage output component is used to provide ionization voltage to the emission electrode. The high voltage ionizes water molecules to produce water ions of active oxidizing substances such as hydroxyl free radicals, which are used to sterilize the air, remove dust and degrade gaseous pollutants.

[0145] 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.

[0146] 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, the amount of water ions emitted by the electrode component is unstable, and it is difficult to ionize sufficient water ions for air purification.

[0147] 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.

[0148] In some embodiments, reference Figure 5-6 The water ion generating device includes a driving component 64. The driving component 64 is connected to the electrode component 62. The driving component 64 drives the electrode component 62 to translate and / or rotate.

[0149] Reference Figure 4Driving component 64 drives electrode component 62 to move so that electrode component 62 is placed in water tank 63. By maintaining a certain humidity in water tank 63, electrode component 62 is placed in water tank 63 to humidify emitter electrode 622 and maintain emitter electrode 622 at a saturated humidity state. The state where electrode component 62 is located in water tank 63 is defined as state 1.

[0150] Reference Figure 11 、 16 The driving component 64 drives the electrode component 62 to move so that the electrode component 62 leaves the inside of the water tank 63. After the electrode component 62 leaves the inside of the water tank 63, the electrode component 62 ionizes the water absorbed in the water tank 63 and generates ions.

[0151] Reference Figure 11 , the electrode part 62 extends out of the water tank 63, defining Figure 11 The state is state 2. Figure 16 In the embodiment, the electrode part 62 extends out of the water tank 63 and rotates so that the electrode part 62 faces the outside of the room. Figure 16 The middle state is state 3.

[0152] In some embodiments, the electrode component 62 can ionize and generate ions in state 2. It is understood that the electrode component 62 can also ionize and generate ions in state 3.

[0153] In some embodiments, reference Figure 6 The driving component 64 includes a first sliding rod 641. The first sliding rod 641 is installed at the air outlet.

[0154] In some embodiments, the driving component 64 includes a first sliding block 642 . The first sliding block 642 is sleeved on the first sliding rod 641 , and the first sliding block 642 is connected to the electrode component 62 .

[0155] In some embodiments, the driving component 64 includes a first driving member (not shown). The first driving member is connected to the first sliding rod 641. The first driving member drives the first sliding rod 641 to rotate, thereby driving the first sliding block 642 to move along the first sliding rod 641, so that the electrode component 62 is placed in or out of the water tank 63.

[0156] In some embodiments, a first thread 6411 is provided on the periphery of the first sliding rod 641, and a second thread 6421 is provided on the inner periphery of the second sliding block to cooperate with the first thread 6411. The first driving member drives the first sliding rod 641 to rotate, thereby driving the first sliding block 642 to move relative to the first sliding rod 641.

[0157] In some embodiments, the first sliding block 642 includes a sliding nut and a nut housing. The interior of the sliding nut is provided with an internal thread matching the first thread 6411, which can be a ball screw thread or a trapezoidal screw thread.

[0158] The first driving member drives the first sliding rod 641 to rotate counterclockwise, driving the sliding nut to move upward, and the sliding nut and housing structure move upward to the top of the first sliding rod 641 together.

[0159] The electrode component 62 can rise and fall along with the first sliding block 642 to switch the position of the electrode component 62 between state 1 and state 2, so as to perform water absorption and ionization operations of the electrode component 62.

[0160] In some embodiments, reference Figure 9-16 , the driving component 64 also includes a first sliding rod 644.

[0161] In some embodiments, the driving component 64 includes a sliding assembly 645 . The sliding assembly 645 is connected to the first sliding block 642 , and the sliding assembly 645 moves along the first sliding rod 644 , and the sliding assembly 645 can rotate with the electrode component 62 .

[0162] In some embodiments, the sliding assembly 645 includes a transmission member 6451 . The transmission member 6451 is sleeved on the first sliding rod 644 and can move along the first sliding rod 644 .

[0163] In some embodiments, the sliding assembly 645 includes a transmission turbine 6452. The transmission turbine 6452 is meshedly connected with the transmission member 6451.

[0164] In some embodiments, the sliding assembly 645 includes a second driving member connected to the first sliding rod 644. The second driving member drives the first sliding rod 644 to rotate, and drives the transmission turbine 6452 to rotate via the transmission member 6451.

[0165] In some embodiments, the transmission turbine 6452 includes a gear 64521 and a central shaft 64522 . The gear 64521 is meshed with the transmission member 6451 . The central shaft 64522 is disposed at the center of the gear 64521 and is connected to the electrode component 62 .

[0166] In some embodiments, the teeth of the gear 64521 are located on a portion of the periphery of the gear, which only needs to meet the movement range of the electrode component 62.

[0167] The second driving member is connected to the first sliding rod 644. The second driving member drives the first sliding rod 644 to rotate, which in turn drives the transmission turbine 6452 via the transmission member 6451, thereby driving the electrode component 62 to rotate. During the rotation of the electrode component 62, the gear 64521 and the transmission member 6451 remain engaged, ensuring the stability of the rotation of the electrode component 62.

[0168] In this embodiment, the rotation angle of the electrode component 62 can be driven by the transmission member and the transmission turbine 6452. The electrode component 62 can be placed directly opposite the air outlet or tilted to the air outlet to facilitate the diffusion of ions.

[0169] In some embodiments, when the water ion generating device is working, the electrode component 62 is facing the air outlet, indicating that the purification function is running. At this time, the electrode component 62 can ionize the water it absorbs and also realize the visualization of the ion purification function.

[0170] The addition of a first sliding block 642 and a sliding assembly 645 allows the electrode assembly 62 to be raised, lowered, and rotated. When the air conditioner's ion purification mode is activated, the first sliding block 642 raises the electrode assembly 62, which then rotates 90°, emitting water ions toward the air outlet. This indicates that the purification function is operating, and that the electrode assembly 62 is ionizing the absorbed water. This also allows for visualization of the ion purification function.

[0171] When the air conditioner's ion purification mode is turned off, the electrode component 62 rotates and descends to the position of the water tank 63. The water tank 63 has a built-in saturated salt solution. The inner shell of the closed space maintains a constant humidity in the water tank 63, which can prevent the electrode component 62 from being contaminated and seal the electrode component 62 in the water tank 63. The electrode component 62 is humidified and absorbed to a saturated state again, thereby stabilizing the ion emission function.

[0172] Avoid exposing the electrode component 62 of the water ion generator to the outside for a long time when the device is not in operation or when the air conditioner is installed or cleaned, so that dust may accumulate or be damaged on the surface, thereby affecting the use of the water ion generator.

[0173] Reference Figure 6 In the embodiment, the first driving member drives the first sliding rod 641 to rotate counterclockwise, driving the first sliding block 642 to move upward, and the first sliding block 642 drives the sliding assembly 645 and the electrode component 62 to move upward to the top of the first sliding rod 641. Figure 11 The water ion generator switches from state 1 to state 2.

[0174] Reference Figure 11The second driving member drives the first sliding rod 644 to rotate counterclockwise, driving the transmission member 6451 to rotate, the transmission member 6451 drives the transmission turbine 6452 to rotate counterclockwise, and the central axis 64522 of the transmission turbine 6452 drives the electrode component 62 to flip 90 degrees. Figure 16 Driven by the base 621, the emitting electrode 622 turns outward 90 degrees, facing the air outlet of the air conditioner, and the water ion generator switches from state 2 to state 3. At this time, the water ion generator is running, and the emitting electrode 622 ionizes the water it absorbs to generate water ions, which purifies the air.

[0175] In some embodiments, the driving component 64 drives the electrode component 62 to rotate and then move downward so that the electrode component 62 is placed in the water tank 63. The driving component 64 drives the electrode component 62 to move upward and then rotates so that the electrode component 62 leaves the water tank 63. After the electrode component 62 leaves the water tank 63, the electrode component 62 ionizes the water absorbed in the water tank 63 and generates ions.

[0176] A driver 64 is provided to drive the electrode assembly 62 into the water tank 63, ensuring that the electrode assembly 62 absorbs sufficient water and maintains ion production. When the water ion generator is operating, the electrode assembly 62 faces the air outlet, indicating that the purification function is in operation. At this time, the emitter electrode 622 can ionize the absorbed water, also realizing the visualization of the ion purification function.

[0177] In some embodiments, the central shaft 64522 is connected to the base 621. The base 621 rotates when the central shaft 64522 rotates, thereby adjusting the working angle of the electrode component 62.

[0178] In some embodiments, the central axis 64522 is connected to the bottom plate. The central axis 64522 and the bottom plate are coaxial. The base 621 and the emitting electrode 622 are fixed to the bottom plate.

[0179] When the sliding nut moves upward, it drives the electrode component 62 to move upward. At this time, the emitting electrode 622 and the water tank 63 are separated, and the electrode component 62 moves from state 1 to state 2.

[0180] As the emitting electrode 622 moves upward, the elastic member 635 in the water tank 63 returns to its natural state from the compressed state, and the closing member 634 springs to the cover hole 633, closing the water tank 63. Figure 14-15 shown.

[0181] When the electrode component 62 is in state 2, the second driving member drives the first sliding rod 644 to rotate counterclockwise, driving the transmission member 6451 to rotate, the transmission member 6451 drives the transmission turbine 6452 to rotate, and the central axis 64522 of the transmission turbine 6452 drives the electrode component 62 to flip 90 degrees. Figure 16Driven by the base 621, the emitting electrode 622 turns outward 90 degrees, facing the air outlet of the air conditioner, and the water ion generator is in state 3. At this time, the water ion generator is running, and the emitting electrode 622 ionizes the water it absorbs to generate water ions, which purifies the air.

[0182] In some embodiments, the electrode component 62 includes an emitting electrode 622 and a base 621 for mounting the emitting electrode 622 . The emitting electrode 622 is electrically connected to the voltage output component for absorbing moisture and ionizing it. The base 621 is connected to the central axis 64522 to rotate along with the central axis 64522 .

[0183] In some embodiments, the water tank 63 includes a water tank housing 631. The water tank housing 631 forms the outline of the water tank 63. A cavity is formed inside the water tank housing 631.

[0184] In some embodiments, the water tank 63 includes a first cover plate 632 , which is disposed in the cavity. The first cover plate 632 divides the cavity into a first area and a second area, wherein the first area is a constant humidity area.

[0185] In some embodiments, the water tank 63 includes a cover plate hole 633 , which is disposed on the first cover plate 632 .

[0186] In some embodiments, the water tank 63 includes a closing member 634 , which is movably installed at the cover hole 633 for opening or closing the cover hole 633 .

[0187] In some embodiments, the water tank 63 includes an elastic member 635 connected to the closing member 634. In some embodiments, the elastic member 635 is configured as a spring. One end of the elastic member 635 is connected to the closing member 634, and the other end of the elastic member 635 is connected to the bottom of the water tank 63.

[0188] The driving component 64 drives the electrode component 62 to move toward the water tank 63. Figure 7-8 The emitting electrode 622 contacts the sealing member 634 and compresses the elastic member 635, so that the emitting electrode 622 is placed in the first area. The driving member 64 drives the electrode member 62 to move away from the water tank 63, and the elastic member 635 rebounds and drives the sealing member 634 to close the cover plate hole 633. Figure 14-15 .

[0189] In this embodiment, by providing the elastic member 635 and the closing member 634 , the closing member 634 can close the cover plate hole 633 when performing the purification function, thereby closing the water tank 63 and ensuring the airtightness of the water tank 63 .

[0190] The water tank 63 is enclosed by the first cover plate 632 and the emitter electrode 622. In some embodiments, the water tank 63 is used to load a solution for maintaining the humidity in the water tank. The solution for maintaining the humidity in the water tank can be set to a saturated salt solution.

[0191] The saturated salt solution can ensure a stable high humidity state within the space of the water tank 63. Available saturated salt solutions include, but are not limited to, saturated potassium nitrate (relative humidity of approximately 93% at 25°C), saturated potassium chloride (relative humidity of approximately 84% at 25°C), and saturated sodium chloride (relative humidity of approximately 75% at 25°C).

[0192] The bottom of the ion assembly's emitting electrode 622 matches the diameter of the two cover holes 633 reserved on the first cover 632 of the water tank 63, ensuring that the water tank 63 is completely closed. When the emitting electrode 622 extends into the water tank 63, the elastic member 635 connected to the cover hole 633 can be compressed.

[0193] In some embodiments, during use, the level of the saturated salt solution is lower than the top height of the emitting electrode 622 to prevent the emitting electrode 622 from being immersed in the salt solution and causing crystallization on the electrode surface, thereby affecting the water ion emission performance.

[0194] Since the water tank 63 is always kept closed, the saturated salt solution inside it will not evaporate outside the water tank 63. Only a small amount of water vapor absorbed by the emitting electrode 622 will be lost. Excess salt solution is reserved in the water tank 63 (the ion emitting electrode 622 absorbs about 0.03-0.05g of moisture at a time, which can be used for 6-10 hours. Based on 10,000 hours of use, the reserved solution volume is about 50-100mL). Therefore, the user does not need to replenish water.

[0195] When the electrode component 62 stops running, the second driving member drives the first sliding rod 644 to rotate clockwise, driving the transmission member 6451 to rotate, the transmission member 6451 drives the transmission turbine 6452 to rotate, and the central axis 64522 of the transmission turbine 6452 drives the electrode component 62 to turn 90 degrees, so that the electrode component 62 turns downward. The electrode component 62 switches from state 3 to state 2, that is, from Figure 16 Switch to the middle state Figure 11 Then the first driving member drives the first sliding rod 641 to rotate clockwise, driving the sliding nut to move downward, and the sliding nut drives the sliding assembly 645 and the electrode component 62 to move downward together, and the electrode component 62 switches from state 2 to state 1, that is, from Figure 11 Switch to the middle state Figure 4 At this time, the top of the emitting electrode 622 contacts the closing member 634 of the water tank 63, compressing the elastic member 635, and the emitting electrode 622 extends into the water tank 63 to absorb moisture again. Figure 7-8 .

[0196] In some embodiments, the water tank 63 further includes a sealing ring, which is disposed at the cover plate hole 633 , thereby ensuring the airtightness of the water tank 63 .

[0197] In some embodiments, the driving component 64 further includes a mounting base for mounting the first sliding rod 641 and the first sliding rod 644 at the air outlet to drive the electrode component 62 to move.

[0198] Specifically, the mounting seat is installed at least at one end of the first sliding rod 641 , and the mounting seat is installed at least at one end of the first sliding rod 644 , thereby ensuring the stability of the electrode component 62 during movement.

[0199] In some embodiments, the mounting base is divided into two parts, the first part is mounted on one side of the first sliding rod 641 and the first sliding rod 644 , and the second part is mounted on the other side of the first sliding rod 641 and the first sliding rod 644 .

[0200] In some embodiments, a plurality of emitter electrodes 622 are provided, and the number of cover holes 633 and sealing members 634 is the same as the number of emitter electrodes 622. By providing different numbers of emitter electrodes 622, purification requirements in different scenarios can be met.

[0201] 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 .

[0202] 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 first and second drive elements to drive the operation of the electrode component 62, achieving water replenishment and ionization.

[0203] In some embodiments, the air conditioner 100 further includes an air quality sensor. For example, this can be a PM2.5 sensor or a formaldehyde sensor. The air quality sensor is electrically connected to the controller. The air quality sensor is configured to detect corresponding air quality parameters and transmit the data to the controller so that the controller can issue control instructions.

[0204] In some embodiments, when the air quality parameters meet the purification conditions, the actions of the first driving member and the second driving member are controlled to make the electrode component 62 leave the water tank 63 and perform ionization.

[0205] In the present application, by adding an internal constant humidity water tank 63, the relative humidity in the water tank 63 can be maintained constant at a high humidity state when the water tank 63 is closed. The electrode component 62 is inserted into the water tank 63 when not working, but does not contact the liquid level of the saturated solution. It only humidifies the electrode component 62 by contacting the high-humidity air. The stability of the ion generation amount is effectively guaranteed. At the same time, a first driving member and a second driving member are added. When the electrode component 62 is running, the electrode component 62 has been saturated with water. The first driving member causes the electrode component 62 to rise, and the second driving member causes the electrode component 62 to rotate. After the high-voltage ionization of the electrode component 62 absorbs water, highly active water ions are generated, which kill bacteria and viruses in the air and degrade and remove indoor gaseous pollutants.

[0206] The electrode component 62 is only exposed when the purification function is turned on, which can prevent the electrode from being contaminated. The exposure of the emission electrode 622 indicates that the ion component is in operation, realizing the visualization of the ion function.

[0207] 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.

[0208] 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 inside the indoor shell, the heat exchange air duct being in communication with the air inlet and the air outlet; A water ion generator is provided at the air outlet, and is used to generate water ions. The water ion generator comprises: 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 tank disposed on one side of the electrode component, the water tank being used to hold a solution for maintaining humidity in the water tank; a driving component connected to the electrode component to drive the electrode component to translate and / or rotate; The driving component drives the electrode component to move so that the electrode component is placed in the water tank or leaves the water tank; after the electrode component leaves the water tank, the electrode component receives the first voltage output by the voltage output component to ionize the water absorbed in the water tank and generate ions.

2. The air conditioner according to claim 1, characterized in that The driving component includes: a first sliding rod, which is installed at the air outlet; A first sliding block is sleeved on the first sliding rod, and the first sliding block is connected to the electrode component. A first driving member is connected to the first sliding rod. The first driving member drives the first sliding rod to rotate, thereby driving the first sliding block to move along the first sliding rod, so that the electrode component is placed in the water tank or leaves the water tank.

3. The air conditioner according to claim 2, characterized in that The driving component also includes: a second sliding rod, which is installed at the air outlet; A sliding assembly connected to the first sliding block, the sliding assembly moves along the second sliding rod, and the sliding assembly includes: a transmission member, which is sleeved on the second sliding rod and can move along the second sliding rod; A transmission turbine, which is meshed and connected with the transmission member; the transmission turbine comprises: a gear meshingly connected with the transmission member; a central shaft disposed at the center of the gear, the central shaft being connected to the electrode component; The second driving member is connected to the second sliding rod. The second driving member drives the second sliding rod to rotate, drives the transmission turbine to rotate via the transmission member, and further drives the electrode component to rotate.

4. The air conditioner according to claim 2, characterized in that The outer periphery of the first sliding rod is provided with a first thread, and the inner periphery of the first sliding block is provided with a second thread matching the first thread; The first driving member drives the first sliding rod to rotate, thereby driving the first sliding block to move relative to the first sliding rod.

5. The air conditioner according to claim 3, characterized in that The electrode component comprises: an emitting electrode electrically connected to the voltage output component and configured to absorb and ionize water; The base is used to install the emitting electrode; the base is connected to the central axis to rotate along with the central axis.

6. The air conditioner according to claim 5, characterized in that The water tank comprises: a water tank shell having a cavity formed therein; a first cover plate, which is disposed in the cavity, and the first cover plate divides the cavity into a first area and a second area, wherein the first area is a constant humidity area; a cover plate hole, which is provided on the first cover plate; a closing member, movably mounted at the cover plate hole, for opening or closing the cover plate hole; an elastic member connected to the closing member; The driving component drives the electrode component to move toward the water tank, the emitting electrode abuts against the closing component, and compresses the elastic component to place the emitting electrode in the first area; The driving component drives the electrode component to move in a direction away from the water tank, and the elastic component rebounds and drives the closing component to close the cover plate hole.

7. The air conditioner according to claim 6, characterized in that The water tank further comprises a sealing ring which is arranged at the hole of the cover plate.

8. The air conditioner according to claim 5, characterized in that The base is provided with a through hole for a wire to pass through, and the voltage output component is connected to the electrode component via the wire passing through the through hole.

9. The air conditioner according to claim 6, characterized in that The emitting electrodes are provided in plurality, and the number of the cover plate holes is consistent with the number of the emitting electrodes.

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 inside the indoor shell, the heat exchange air duct being in communication with the air inlet and the air outlet; A water ion generator is provided at the air outlet, and is used to generate water ions. The water ion generator comprises: 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 water; a water tank disposed on one side of the electrode component, the water tank being used to hold a solution for maintaining humidity in the water tank; a driving component connected to the electrode component to drive the electrode component to translate and / or rotate; The driving component drives the electrode component to rotate and then move downward so that the electrode component is placed in the water tank; the driving component drives the electrode component to move upward and then rotate so that the electrode component leaves the water tank and faces the air outlet; After the electrode component leaves the water tank, the electrode component receives the first voltage output by the voltage output component to ionize the water absorbed in the water tank to generate ions and diffuse them into the room.

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