Combined air conditioner

Abstract

The utility model discloses a combined air conditioner, relates to the technical field of air conditioners, and aims to solve the problem that a combined air conditioner in the prior art is low in indoor air cleanliness adjusting effect. The combined air conditioner comprises a machine shell, an air conditioning device, an air guiding piece and an air purifying device. A containing cavity, an air inlet and an air outlet are formed in the machine shell, and the air inlet and the air outlet communicate with the containing cavity. The air conditioning device is arranged in the containing cavity and used for adjusting the quality of air entering the containing cavity. The air guide piece is connected to the outer side of the machine shell, an air guide channel is formed in the air guide piece, and the air guide channel communicates with the air outlet and is used for guiding air in the containing cavity into a room; a mounting hole communicated with the outside of the air guide channel is formed in the side wall of the air guide channel; the air purification device is connected to the air guide piece and comprises an ionization part, and at least part of the ionization part stretches into the air guide channel through the mounting hole and is used for ionizing water molecules in air into water ions. The combined air conditioner is used for adjusting the indoor air quality.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to a combined air conditioner. Background Art

[0002] Combined air conditioner is an air conditioning unit composed of a multi-functional section purifier, which can adjust the temperature of the air, and can filter, sterilize and purify the air to improve the quality of the air. Combined air conditioners are often used in air purification systems of various clean workshops, such as industrial electronics factories, precision machinery manufacturing plants, textile workshops and many other occasions.

[0003] In the related art, air enters the chassis of the combined air conditioner and is conditioned by regulating devices installed in the chassis, such as the primary filtration section, the medium filtration section, the surface cooling section, the heating section, the humidification section and the fan section. The air then flows out of the chassis and enters the air outlet duct connected to the chassis, and is then distributed to different rooms through the air outlet duct.

[0004] However, in the process of adjusting the indoor air quality by the above-mentioned combined air conditioner, the air processed by the regulating equipment will carry more bacteria when it flows through the outlet duct and enters the room; and in the process of using the above-mentioned combined air conditioner, the room is usually closed, resulting in poor air circulation, which will also cause more bacteria to be produced indoors, thereby affecting the cleanliness of the indoor air and affecting the user experience. Utility Model Content

[0005] The embodiment of the utility model provides a combined air conditioner, which solves the problem that the combined air conditioner in the prior art has a poor regulating effect on the cleanliness of indoor air.

[0006] In order to achieve the above object, the embodiment of the utility model adopts the following technical solution:

[0007] According to the first aspect involved in the present application, there is provided a combined air conditioner, comprising a casing, an air conditioning device, an air guide member and an air purification device, the casing being formed with a accommodating cavity and an air inlet and an air outlet connected to the accommodating cavity; the air conditioning device being arranged in the accommodating cavity; the air guide member being connected to the outer side of the casing, and an air guide channel being formed in the air guide member, and the air guide channel being connected to the air outlet, and being used for guiding the air in the accommodating cavity into the room; a mounting hole connected to the outside of the air guide channel is formed on the side wall of the air guide channel; the air purification device is connected to the air guide member, and the air purification device comprises an ionization part, at least a part of which extends into the air guide channel through the mounting hole, and is used for ionizing water molecules in the air into water ions.

[0008] The combined air conditioner provided in the present application has a casing formed with a accommodating cavity and an air inlet and an air outlet connected to the accommodating cavity. Air can enter the accommodating cavity from the air inlet, and then the quality of the air entering the accommodating cavity is adjusted by an air conditioning adjustment device arranged in the accommodating cavity. The air guiding channel of the air guide member is connected with the air outlet. The air conditioned by the air conditioning device can enter the air guiding channel through the air outlet, and then enter the room after flowing through the air guiding channel, thereby adjusting the indoor air quality.

[0009] A mounting hole connected to the outside of the air guide channel is provided on the side wall of the air guide channel, and the air purification device is connected to the air guide member; at least a part of the ionization part extends into the air guide channel through the mounting hole, so that the ionization part ionizes water molecules in the air in the air guide channel into water ions, and the air can drive the water ions to flow into the room during the process of flowing through the air guide channel. Since the water ions have a large water content and are rich in hydroxide ions, the water ions can play a role in sterilization. A large amount of water ions entering the room can eliminate bacteria in the indoor air, thereby purifying the indoor air and improving the user experience.

[0010] In some embodiments, the air purification device also includes a condensation piece, which is arranged in the air guide channel. A recess is formed on the side of the condensation piece that is away from the outlet of the air guide channel, and the ionization part is located in the recess. In this way, when the water ions ionized by the ionization part diffuse outward from the recess, most of the water ions can attach to the condensation piece. When the air from the accommodating chamber flows through here, it will drive the water ions attached to the condensation piece to flow into the room. Through the action of the condensation piece, most of the water ions ionized by the ionization part can be concentrated on the condensation piece, so that under the drive of the air, more water ions can enter the room with the air to improve the sterilization effect of the indoor air.

[0011] In some embodiments, the condensing member includes a ventilation net and two condensing nets. The ventilation net is arranged on the side of the ionization part close to the outlet of the air guide channel, and the thickness direction of the ventilation net is perpendicular to the axial direction of the mounting hole; the two condensing nets are arranged at intervals on the side of the ventilation net close to the ionization part, and are both connected to the ventilation net. The thickness directions of the two condensing nets are perpendicular to the axial direction of the mounting hole, and the ventilation net and the two condensing nets are connected to form a recessed part. In this way, when the ionization part located in the recessed part ionizes the water molecules in the air into water ions, the water ions are driven by the air and will be blocked by the ventilation net and the condensing net during the flow, thereby making most of the water ions It is attached to the ventilation net and the condensation net to concentrate the water ions, so that when the air from the accommodating chamber flows through here, it can drive more water ions to flow into the room; in addition, the ventilation net and the condensation net have holes, which can make the air from the accommodating chamber flow into the room through the above holes, so as to avoid the ventilation net and the condensation net blocking the air and affecting the circulation of the air, thereby ensuring the circulation rate of the air from the accommodating chamber; in addition, on the side of the ionization part close to the outlet of the air guide channel, the ventilation net protects the ionization part, and along the thickness direction of the two condensation nets, there is a condensation net on each side of the ionization part to protect the ionization part.

[0012] In some embodiments, the air purification device also includes a protective net, which is located on the side of the ionization part away from the ventilation net and connected between the two condensation nets. The thickness direction of the protective net is perpendicular to the axial direction of the mounting hole, and the protective net blocks the opening of the recessed part. In this way, the protective net blocks the opening of the recessed part, and the ionization part is protected on the side of the ionization part away from the outlet of the air guide channel to avoid damage to the ionization part during installation and use, thereby avoiding affecting the operation of the air purification device; due to the holes in the protective net, while protecting the ionization part, it is possible to avoid blocking the air from the accommodating chamber on the side of the ionization part away from the ventilation part, thereby preventing the air flowing through this place from being unable to contact the ions in the recessed part, and then allowing the ions in the recessed part to be smoothly driven by the air flowing through this place to flow into the room.

[0013] In some embodiments, the air purification device also includes a shell and an electric control board. The shell is arranged at the mounting hole and connected to the outside of the air guide member. A protective cavity is formed in the shell. The electric control board is arranged in the protective cavity and connected to the shell. The ionization part is electrically connected to the electric control board. In this way, a protective cavity is formed by the shell, and the electric control board is arranged in the protective cavity. The shell can protect the electric control board to avoid damage to the electric control board and affect its normal use. The ionization part is electrically connected to the electric control board to control the on and off of the ionization part and the discharge voltage of the ionization part through the electric control board, so as to reasonably control the ionization of water molecules by the ionization part.

[0014] The air purification device also includes a through-tube sleeve, which is connected to the shell and extends into the mounting hole. A recessed mounting portion is formed on the side of the through-tube sleeve away from the shell, and one end of the ionization portion close to the shell and one end of the condensation piece close to the shell are both connected to the mounting portion. In this way, the one end of the ionization portion close to the shell and one end of the condensation piece close to the shell are both connected to the mounting portion, so that when the air purification device is connected to the air guide member, the mounting portion protects the ionization portion and the condensation piece. In addition, the through-tube sleeve abuts against the mounting hole, which can enhance the connection stability between the air purification device and the air guide member. In addition, due to the blocking effect of the bottom wall of the mounting portion, water molecules in the air or water ions generated by ionization can be prevented from entering the shell, so as to prevent the electronic control board from being affected, thereby ensuring the normal operation of the air purification device.

[0015] And / or, the air purification device also includes a power switch, a power cord and a status display panel. The power switch and the status display panel are both arranged on the shell and are both electrically connected to the electric control board. The power cord passes through the shell and is electrically connected to the electric control board. In this way, the power cord passes through the shell and is electrically connected to the electric control board, so that the power cord is connected to the power supply to supply power to the electric control board; the power switch is arranged on the shell and is electrically connected to the electric control board. When the air purification device needs to be turned on or off, only the power switch needs to be operated, thereby avoiding repeated plugging and unplugging of the power cord and improving the convenience of user use; the status display panel is arranged on the shell and is electrically connected to the electric control board. When the air purification device is running, the operating status of the air purification device is displayed to the user through the status display panel, which is convenient for the user to understand the operating status of the air purification device in time when in use, thereby enhancing the user's sense of experience.

[0016] In some embodiments, the air purification device also includes a protective plate, which is arranged on the side of the ionization part away from the mounting hole at least partially, and the protective plate is connected to the side of the ventilation net close to the ionization part, and is connected between the two condensation nets. In this way, along the axial direction of the mounting hole, the protective plate can block the end of the recessed part away from the mounting hole, so that the protective plate can further protect the ionization part to avoid damage to the ionization part during the installation process, thereby avoiding affecting the operation of the air purification device. At the same time, during use, other objects are prevented from contacting the ionization part that is discharging, so that the air purification device can operate safely.

[0017] In some embodiments, the ionization part includes an electrode, one end of the electrode is electrically connected to the electric control board, and the other end of the electrode extends to the end of the condensation piece away from the electric control board. In this way, through the electrical connection of one end of the electrode to the electric control board, the electric control board controls the discharge of the electrode, so that the electrode ionizes the water molecules in the air to ionize the water molecules into water ions; the other end of the electrode extends to the end of the condensation piece away from the electric control board, and along the axial direction of the mounting hole, the length of the condensation piece is the length of the air guide channel. Increasing the length of the electrode increases the contact area between the electrode and the air, thereby increasing the ionization effect; so that the electrode can generate water ions generated by ionization in the condensation piece, so that the water ions can attach to the condensation piece after being generated, and then be driven by the air from the air conditioning device to flow into the room.

[0018] In some embodiments, there are multiple electrodes, and the multiple electrodes are arranged at intervals along a first direction, and the first direction is perpendicular to the extension direction of the air guide channel and perpendicular to the axial direction of the mounting hole. In this way, there are multiple electrodes, and by having multiple electrodes working simultaneously, the multiple electrodes can simultaneously electrolyze water molecules in the air into water ions, thereby improving the efficiency of the air purification device in generating water ions; the multiple electrodes are arranged at intervals along the first direction, and when the air from the accommodating cavity flows through here, the multiple electrodes can increase the contact area between the ionization part and the air, thereby improving the ionization efficiency of the ionization part.

[0019] In some embodiments, there are multiple air purification devices, and the multiple air purification devices are arranged at intervals along the flow direction of air in the air guide channel. In this way, the multiple air purification devices operate simultaneously, so that the multiple air purification devices can ionize water molecules in the air into water ions at the same time, thereby improving the ionization efficiency; by setting up multiple air purification devices, when a certain air purification device fails and needs maintenance, other air purification devices can operate normally, thereby avoiding the situation where the combined air conditioner lacks an air purification device due to the failure of a certain air purification device, thereby improving the practicality of the combined air conditioner; by arranging the multiple air purification devices at intervals along the flow direction of air in the air guide channel, the water molecules in the air from the accommodating cavity can ionize more water molecules when passing through the multiple air purification devices, thereby increasing the water ion content in the air flowing into the room.

[0020] According to a second aspect of the present application, a combined air conditioner is provided, comprising a casing, an air conditioning device, an air guide member and an air purification device, wherein the casing is formed with a accommodating cavity and an air inlet and an air outlet connected to the accommodating cavity; the air conditioning device is arranged in the accommodating cavity; the air guide member is connected to the outer side of the casing, an air guide channel is formed in the air guide member, the air guide channel is connected to the air outlet, and is used to guide the air in the accommodating cavity to the room; the air purification device is connected to the air guide member, and the air purification device includes an ionization part, at least a part of the ionization part extends into the air guide channel, and is used to ionize water molecules in the air into water ions.

[0021] It should be noted that the technical effects brought about by the implementation method of the second aspect can refer to the technical effects brought about by the corresponding implementation method in the first aspect, and will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is one of the structural schematic diagrams of the combined air conditioner in the embodiment of the present application;

[0023] Figure 2 This is the second structural schematic diagram of the combined air conditioner in the embodiment of the present application;

[0024] Figure 3 This is one of the connection relationship diagrams between the air guide member and the air purification device in the embodiment of the present application;

[0025] Figure 4 This is a schematic diagram of the structure of the air purification device in the embodiment of the present application;

[0026] Figure 5 This is the second diagram of the connection relationship between the air guide member and the air purification device in the embodiment of the present application;

[0027] Figure 6 This is one of the position relationship diagrams of the air guide member, the ionization portion and the condensation member in the embodiment of the present application;

[0028] Figure 7 This is the second position relationship diagram of the air guide member, the ionization portion and the condensation member in the embodiment of the present application;

[0029] Figure 8 A positional relationship diagram of the air guide member, the ionization portion, the condensation member, and the protective net in the embodiment of the present application;

[0030] Fig. 9 A positional relationship diagram of the air guide member, the ionization portion, the condensing member and the protective plate in the embodiment of the present application;

[0031] Fig.10 A diagram showing the connection relationship between the air guide, the ionization unit, the housing and the electric control board in the embodiment of the present application;

[0032] Fig.11A diagram showing the connection relationship between the air guide, the fastener and the air purification device in the embodiment of the present application;

[0033] Fig.12 A positional relationship diagram of the air guide member, the ionization portion, the condensation member, the protection plate and the pipe sleeve in the embodiment of the present application;

[0034] Fig.13 A diagram showing the connection relationship between the housing, the electric control panel, the power switch, the status display panel and the power cord in the embodiment of the present application;

[0035] Fig.14 A diagram showing the connection relationship between the air guide member, the electrode, the condensing member, the electric control board and the housing in the embodiment of the present application;

[0036] Fig.15 This is a schematic diagram of the structure of the air purification device including multiple electrodes in an embodiment of the present application;

[0037] Fig.16 This is the third diagram of the connection relationship between the air guide member and the air purification device in the embodiment of the present application.

[0038] Reference numerals:

[0039] 1- housing; 11- receiving chamber; 12- air inlet; 13- air outlet;

[0040] 2- Air conditioning device;

[0041] 3-air guide member; 31-air guide channel; 311-mounting hole; 32-threaded hole;

[0042] 4-air purification device; 41-ionization part; 411-electrode; 42-condensation piece; 421-recessed part; 422-rod; 423-ventilation net; 424-condensation net; 43-protection net; 44-protection plate; 45-shell; 451-protection cavity; 452-connecting hole; 46-electric control board; 47-fastener; 48-pipe sleeve; 481-installation part; 49-power switch; 410-power cord; 420-status display panel. DETAILED DESCRIPTION

[0043] The embodiments of the utility model are described in detail below with reference to the accompanying drawings.

[0044] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0045] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0046] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, when describing pipelines or channels, the "connected" and "connected" used in this application have the meaning of conduction. The specific meaning needs to be understood in conjunction with the context.

[0047] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0048] Combined air conditioner is an air conditioning device used to adjust indoor temperature, humidity, air cleanliness and air flow rate. The air conditioned by the combined air conditioner will carry more bacteria in the process of flowing into the room. In addition, during the operation of the combined air conditioner, the room is usually closed, which will lead to poor indoor air circulation, resulting in more bacteria in the room, affecting the cleanliness of the indoor air.

[0049] Based on this, the present application provides a combined air conditioner, such as Figure 1 As shown, the air conditioner comprises a housing 1, an air conditioning device 2, an air guide 3 and an air purification device 4. The housing 1 is formed with a receiving chamber 11 and an air inlet 12 and an air outlet 13 communicating with the receiving chamber 11.

[0050] The air conditioning device 2 is disposed in the accommodating chamber 11 and is used to adjust the quality of the air entering the accommodating chamber 11. Outdoor air enters the accommodating chamber 11 through the air inlet 12, and then the air entering the accommodating chamber 11 is conditioned by the air conditioning device 2, and the conditioned air flows out through the air outlet 13.

[0051] Exemplarily, the air conditioning device 2 includes a primary filter section, a medium filter section, a surface cooling section, a heating section, a humidification section and a fan section. Outdoor air enters the air conditioning unit and mixes with indoor air. The mixed air passes through the primary filter section to filter out dust and debris, and then passes through the medium filter section for secondary filtration to filter out smaller dust and debris. Then, the air is cooled or heated by the surface cooling section or the heating section to reach the required temperature point, and then humidified by the humidification section to the humidity requirement required by the system, that is, to reach the specified air supply state point, and finally the treated air is sent into the room through the fan section.

[0052] like Figure 2 As shown, the air guide member 3 is connected to the outside of the housing 1, and an air guide channel 31 is formed in the air guide member 3. The air guide channel 31 is connected to the air outlet 13 and is used to guide the air in the accommodating cavity 11 to the room.

[0053] Exemplarily, the number of the air guiding channels 31 may be one or more.

[0054] In the above case, any air guide channel 31 may have one inlet and one outlet, or may have one inlet and multiple outlets.

[0055] When the air guiding passage 31 has an outlet, the outlet can be connected to a room through a pipeline, so that the air conditioned by the air conditioning device 2 is supplied to the room through the air guiding passage 31 .

[0056] When the air guide passage 31 has multiple outlets, each outlet may be connected to a pipe, and each pipe may be connected to a room, so that air conditioned by the air conditioning device 2 is supplied to multiple rooms through the air guide passage 31 .

[0057] Exemplarily, the air guide member 3 may be a square tube, a round tube, an elliptical tube, etc., or may be other regular or irregular shapes.

[0058] like Figure 3 As shown, the air purification device 4 is connected to the air guide member 3, and the air purification device 4 includes an ionization portion 41, at least part of which extends into the air guide channel 31, and is used to ionize water molecules in the air into water ions.

[0059] For example, Figure 4 As shown, the ionization unit 41 includes an electrode 411. The electrode 411 may be in a rod shape or a sheet shape.

[0060] The water ions may be nano water ions. Specifically, by passing high voltage electricity through the ionization unit 41, the ionization unit 41 discharges high voltage, thereby ionizing water molecules in the air flowing through the air guide channel 31 into nano water ions. When the air flows into the room through the air guide channel 31, the nano water ions can enter the room.

[0061] Since nano water ions are tiny ions surrounded by water, nano water ions are only 1 billionth the size of water molecules, but contain 1,000 times more water than ordinary ions, and their stability is 6 times that of ordinary negative ions. Therefore, nano water ions are not easily combined with hydrogen and oxygen in the air, and can thus surround allergens such as bacteria, thereby inhibiting allergies.

[0062] In addition, since nano water ions are rich in OH ions, the OH hydroxyl groups in nano water ions can change the protein of mold and play an inhibitory role. The OH hydroxyl groups in nano water ions can also change the protein state of harmful pathogenic bacteria such as Escherichia coli and Staphylococcus aureus, making them ineffective.

[0063] Therefore, nano water ions have an excellent sterilization effect. When nano water ions enter the room, they can remove bacteria in the indoor air, thereby improving the cleanliness of the indoor air and improving the user experience.

[0064] Among them, at least a part of the ionization part 41 can extend into the air guiding channel 31 through the outlet of the air guiding channel 31 , and can also extend into the air guiding channel 31 through the side wall of the air guiding channel 31 .

[0065] Here, the example in which at least a portion of the ionization portion 41 extends into the air guide passage 31 through the side wall of the air guide member 3 is used for explanation. Figure 5 As shown, a mounting hole 311 communicating with the outside of the air guiding channel 31 is opened on the side wall of the air guiding channel 31 , and at least a part of the ionization part 41 extends into the air guiding channel 31 through the mounting hole 311 .

[0066] In this way, the ionization unit 41 can be prevented from blocking the outlet of the air guide channel 31, thereby improving the smoothness of air flowing through the air guide channel 31. In addition, the interference between the ionization unit 41 and the components connected to the outlet of the air guide channel 31 can be reduced, thereby facilitating the arrangement of various components.

[0067] After the ionization unit 41 ionizes the water molecules into water ions, the water ions will diffuse to the surroundings. In order to allow more water ions to flow into the room, Figure 6 As shown, the air purification device 4 further includes a condensing member 42 , which is disposed in the air guiding channel 31 . A recess 421 is formed on the side of the condensing member 42 away from the outlet of the air guiding channel 31 , and the ionizing member 41 is located in the recess 421 .

[0068] In this way, when the water ions ionized by the ionization part 41 diffuse outward from the recessed part 421, most of the water ions can adhere to the condensing member 42. When the air from the accommodating chamber 11 flows through here, it will drive the water ions attached to the condensing member 42 to flow into the room.

[0069] Through the action of the condensing member 42, most of the water ions ionized by the ionization part 41 can be concentrated on the condensing member 42, so that more water ions can enter the room along with the air under the drive of the air, so as to improve the sterilization effect on the indoor air.

[0070] For example, Figure 7 As shown, the condensing member 42 includes a plurality of rods 422, the axial directions of the plurality of rods 422 are consistent with the axial directions of the mounting hole 311, the plurality of rods 422 are arranged at intervals along the circumference of the mounting hole 311, and the plurality of rods 422 are distributed on one side of the outlet of the ionization portion 41 close to the air guide channel 31 and on both sides of the ionization portion 41 in the first direction X, and the first direction X is perpendicular to the extension direction of the air guide channel 31 and perpendicular to the axial direction of the mounting hole 311.

[0071] In this way, the plurality of rods 422 can integrally form a condensing member 42 , and a concave portion 421 is formed on a side of the condensing member 42 away from the outlet of the air guide passage 31 .

[0072] When the ionization unit 41 ionizes water molecules in the air into water ions, the water ions can be attached to the multiple rods 422 under the blocking effect of the multiple rods 422 , and the air can flow out from the gaps between the multiple rods 422 .

[0073] For example, Figure 6 As shown, the condensing member 42 includes a ventilation net 423 and two condensing nets 424. The ventilation net 423 is arranged on one side of the ionization part 41 close to the outlet of the air guide channel 31, and the thickness direction of the ventilation net 423 is perpendicular to the axial direction of the mounting hole 311. The two condensing nets 424 are arranged at intervals on one side of the ventilation net 423 close to the ionization part 41 and are both connected to the ventilation net 423. The thickness directions of the two condensing nets 424 are perpendicular to the axial direction of the mounting hole 311, and the ventilation net 423 and the two condensing nets 424 are connected to form a recessed portion 421.

[0074] In this way, when the ionization part 41 located in the recessed part 421 ionizes the water molecules in the air into water ions, the water ions will be blocked by the ventilation net 423 and the condensation net 424 during the flow under the drive of the air, so that most of the water ions adhere to the ventilation net 423 and the condensation net 424, so that the water ions are more concentrated, so that when the air from the accommodating chamber 11 flows through here, it can drive more water ions to flow into the room.

[0075] In addition, the ventilation net 423 and the condensation net 424 have holes, which enable the air from the accommodating chamber 11 to flow into the room through the holes, thereby avoiding the ventilation net 423 and the condensation net 424 from blocking the air and affecting the circulation of the air, thereby ensuring the circulation rate of the air from the accommodating chamber 11.

[0076] In addition, by setting the ionization part 41 in the recessed part 421, the ventilation net 423 can also play a protective role on the side of the ionization part 41 close to the outlet of the air guide channel 31, and along the thickness direction of the two condensation nets 424, the two condensation nets 424 can play a protective role on both sides of the ionization part 41, thereby preventing the ionization part 41 from being damaged and affecting the ionization of water molecules.

[0077] On this basis, in order to further protect the ionization unit 41, as Figure 8 As shown, the air purification device 4 further includes a protective net 43. The protective net 43 is located on the side of the ionization part 41 away from the ventilation net 423 and connected between the two condensation nets 424. The thickness direction of the protective net 43 is perpendicular to the axial direction of the mounting hole 311, and the protective net 43 blocks the opening of the recessed part 421.

[0078] It should be noted that, since the recessed portion 421 is formed on the side of the condensing member 42 away from the outlet of the air guide channel 31, the opening of the recessed portion 421 is located on the side of the condensing member 42 away from the outlet of the air guide channel 31, that is, the two condensing nets 424 are away from the edge of the ventilation net 423 to form the opening of the recessed portion 421. After the protective net 43 blocks the opening of the recessed portion 421, the ventilation net 423, the two condensing nets 424 and the protective net 43 can be combined to form an installation channel, and the ionization unit 41 is located in the installation channel.

[0079] In this way, by blocking the opening of the recessed portion 421 with the protective net 43, the protective net 43 can be placed on the side of the ionization portion 41 away from the outlet of the air guide channel 31 to protect the ionization portion 41, so as to prevent the ionization portion 41 from being damaged during installation and use, thereby avoiding affecting the normal operation of the air purification device 4.

[0080] Furthermore, the ionization part 41 is located in the installation channel, and the ionization part 41 can be protected around the circumference of the installation hole 311 , thereby improving the protection effect of the ionization part 41 .

[0081] Since the protective net 43 has holes, the air entering the air guide passage 31 can smoothly pass through the protective net 43 and contact the ionization unit 41 while the protective net 43 protects the ionization unit 41, so that the ionization unit 41 ionizes water molecules in the air. In addition, the air can smoothly pass through the protective net 43 and the ventilation net 423 and flow into the room, so that the ions in the recessed part 421 can be smoothly driven by the air flowing therethrough to flow into the room.

[0082] In order to further protect the ionization unit 41, as Fig. 9 As shown, the air purification device 4 further includes a protective plate 44. The protective plate 44 is disposed on a side of the ionization part 41 at least partially away from the mounting hole 311, and is connected to a side of the ventilation net 423 close to the ionization part 41, and is connected between the two condensation nets 424.

[0083] In this way, along the axial direction of the mounting hole 311, the protective plate 44 can block the end of the recessed portion 421 away from the mounting hole 311, so that the protective plate 44 can further protect the ionization portion 41 to avoid damage to the ionization portion 41 during the installation process, thereby avoiding affecting the operation of the air purification device 4. At the same time, during the use of the ionization portion 41, other objects can be prevented from contacting the ionization portion 41 that is discharging, so that the air purification device 4 can operate safely.

[0084] In order to facilitate the control of the discharge of the ionization unit 41, as Fig.10 As shown, the air purification device 4 also includes a shell 45 and an electric control board 46. The shell 45 is arranged at the mounting hole 311 and connected to the outside of the air guide 3, a protective cavity 451 is formed in the shell 45, the electric control board 46 is arranged in the protective cavity 451 and connected to the shell 45, and the ionization unit 41 is electrically connected to the electric control board 46.

[0085] The housing 45 forms a protective cavity 451, and the electric control board 46 is disposed in the protective cavity 451. The housing 45 can protect the electric control board 46 to prevent the electric control board 46 from being damaged and affecting its normal use. The ionization unit 41 is electrically connected to the electric control board 46, so that the electric control board 46 controls the on and off of the ionization unit 41 and the discharge voltage of the ionization unit 41, thereby reasonably controlling the ionization of water molecules by the ionization unit 41.

[0086] Exemplarily, the connection between the housing 45 and the air guide member 3 may be achieved by welding, clamping, or the like.

[0087] For example, in order to facilitate the installation and removal of the housing 45, Fig.11 As shown, a plurality of connection holes 452 may be provided on the shell 45, and the plurality of connection holes 452 are arranged at circumferential intervals around the mounting hole 311, and a plurality of threaded holes 32 are provided on the air guide member 3, and the plurality of threaded holes 32 correspond one-to-one to the plurality of connection holes 452; the air purification device 4 also includes a plurality of fasteners 47, and the plurality of fasteners 47 correspond one-to-one to the plurality of connection holes 452, and one fastener 47 passes through one connection hole 452 and is screwed into one threaded hole 32.

[0088] It should be noted that the fastener 47 may be a bolt or a screw.

[0089] In this way, when the air purification device 4 is installed, the ionization part 41 and the condensation part 42 are extended into the air guide channel 31 through the installation hole 311, and the shell 45 is fixedly connected to the air guide part 3 by the fastener 47. When the air purification device 4 needs to be inspected and repaired, the fastener 47 is screwed and the fastener 47 is removed, and the air purification device 4 can be disassembled for inspection and repair, thereby enhancing the practicality of the air purification device 4.

[0090] like Fig.12 As shown, the air purification device 4 also includes a pipe sleeve 48, which is connected to the shell 45 and extends into the mounting hole 311. A recessed mounting portion 481 is formed on the side of the pipe sleeve 48 away from the shell 45, and one end of the ionization portion 41 close to the shell 45 and one end of the condensation member 42 close to the shell 45 are both connected to the mounting portion 481.

[0091] In this way, one end of the ionization part 41 close to the shell 45 and one end of the condensation part 42 close to the shell 45 are both connected to the mounting part 481, so that when the air purification device 4 is connected to the air guide member 3, the mounting part 481 protects the ionization part 41 and the condensation part 42. In addition, by abutting the pipe sleeve 48 with the mounting hole 311, the connection stability between the air purification device 4 and the air guide member 3 can be enhanced.

[0092] In addition, due to the blocking effect of the bottom wall of the mounting portion 481 , water molecules in the air or water ions generated by ionization can be prevented from entering the housing 45 , so as to prevent the electric control board 46 from being affected, thereby ensuring the normal operation of the air purification device 4 .

[0093] It should be noted that, in order to facilitate the connection between the ionization unit 41 and the electric control board 46 , a connecting hole is opened on the bottom wall of the mounting portion 481 , and one end of the ionization unit 41 connected to the electric control board 46 passes through the connecting hole and is then connected to the electric control board 46 .

[0094] In order to optimize the user experience of the air purification device 4, Fig.13 As shown, the air purification device 4 also includes a power switch 49, a power cord 410 and a status display panel 420. The power switch 49 and the status display panel 420 are both arranged on the housing 45 and are both electrically connected to the electric control board 46. The power cord 410 passes through the housing 45 and is electrically connected to the electric control board 46.

[0095] In this way, the power line 410 passes through the housing 45 and is electrically connected to the electric control board 46 . An external power source can be connected through the power line 410 to supply power to the electric control board 46 .

[0096] The power switch 49 is arranged on the shell 45 and is electrically connected to the electric control board 46. When the air purification device 4 needs to be turned on or off, it is only necessary to operate the power switch 49, thereby avoiding repeated plugging and unplugging of the power cord 410 and improving the convenience of user use.

[0097] The status display panel 420 is arranged on the shell 45 and is electrically connected to the electronic control board 46. When the air purification device 4 is running, the operating status of the air purification device 4 is displayed to the user through the status display panel 420, which is convenient for the user to understand the operating status of the air purification device 4 in time when using it, thereby enhancing the user's usage experience.

[0098] The status display panel 420 may be a status display light, which emits different colors to display different operating states of the air purification device 4 .

[0099] For example, when the status display light is off, the air purification device 4 is judged to be in the off state; when the status display light shows a green light, the air purification device 4 is judged to be operating normally; when the status display light shows a red light, the air purification device 4 is judged to have a malfunction and needs maintenance.

[0100] The status display panel 420 may also be a liquid crystal display screen. When the air purification device 4 operates in different conditions, the liquid crystal display screen displays different conditions.

[0101] For example, when the LCD screen shows off, the air purification device 4 is in the off state; when the LCD screen shows a smiling face, the air purification device 4 is in normal operation; when an error number appears on the LCD screen, the air purification device 4 has a fault in operation, and different error numbers represent different fault conditions, so that the corresponding fault can be repaired according to different error numbers.

[0102] like Fig.14 As shown, the ionization unit 41 includes an electrode 411 , one end of the electrode 411 is electrically connected to the electric control board 46 , and the other end of the electrode 411 extends to an end of the condensing member 42 away from the electric control board 46 .

[0103] In this way, one end of the electrode 411 is electrically connected to the electric control board 46, and the electric control board 46 controls the electrode 411 to discharge, so that the electrode 411 ionizes the water molecules in the air to ionize the water molecules into water ions.

[0104] The other end of the electrode 411 extends to one end of the condensing member 42 away from the electric control board 46. In the axial direction of the mounting hole 311, the size of the electrode 411 is adapted to the size of the condensing member 42, so that the electrode 411 can fully contact the air entering the condensing member 42 to increase the ionization effect of the electrode 411 on water molecules in the air.

[0105] On this basis, in the axial direction of the mounting hole 311, the size of the condensing piece 42 can also be adapted to the size of the air guide channel 31 to increase the amount of air entering the recessed portion 421 of the condensing piece 42, thereby further making the electrode 411 fully contact with the air, so as to further increase the ionization effect of the electrode 411 on water molecules in the air.

[0106] In some embodiments, in order to enhance the ionization efficiency of the ionization unit 41 on water molecules, Fig.15 As shown, there are multiple electrodes 411, and the multiple electrodes 411 are arranged along the first direction X at intervals.

[0107] Exemplarily, the number of electrodes 411 may be 2, 3, 4, 5, etc.

[0108] In this way, when the air entering the air guide channel 31 flows through multiple electrodes 411, it can contact all of the multiple electrodes 411, thereby increasing the contact area between the ionization unit 41 and the air. At this time, the multiple electrodes 411 simultaneously ionize the water molecules in the air, which can increase the amount of ionized water molecules per unit time, thereby improving the ionization efficiency of the ionization unit 41 for water molecules.

[0109] In some embodiments, Fig.16 As shown, the combined air conditioner has a plurality of air purification devices 4 , and the plurality of air purification devices 4 are arranged at intervals along the flow direction of air in the air guide passage 31 .

[0110] Exemplarily, the number of the air purification devices 4 may be 2, 3, 4, 5, etc.

[0111] In this way, the multiple air purification devices 4 operate simultaneously, so that the multiple air purification devices 4 ionize the water molecules in the air into water ions at the same time, thereby improving the ionization efficiency.

[0112] By providing a plurality of air purification devices 4, when a certain air purification device 4 fails and needs to be repaired, other air purification devices 4 can operate normally, thereby avoiding the situation where the combined air conditioner lacks an air purification device 4 due to a failure of a certain air purification device 4, thereby improving the practicality of the combined air conditioner.

[0113] By arranging multiple air purification devices 4 at intervals along the flow direction of air in the air guide channel 31, the air entering the air guide channel 31 will pass through the multiple air purification devices 4 in sequence, and the multiple air purification devices 4 can ionize water molecules in sequence, so that the multiple air purification devices 4 can ionize water molecules in the air more fully, thereby increasing the water ion content in the air flowing into the room.

[0114] Although the present application is described herein in conjunction with various embodiments, in the process of implementing the claimed application, those skilled in the art may understand and implement other changes to the disclosed embodiments by viewing the drawings, the disclosure, and the appended claims. In the claims, the word "comprising" does not exclude other components or steps, and "one" or "an" does not exclude multiple situations. A single processor or other unit may implement several functions listed in the claims. Certain measures are recorded in different dependent claims, but this does not mean that these measures cannot be combined to produce good results.

[0115] Although the present application has been described in conjunction with specific features and embodiments thereof, it is obvious that various modifications and combinations may be made thereto without departing from the spirit and scope of the present application. Accordingly, this specification and the drawings are merely exemplary illustrations of the present application as defined by the appended claims, and are deemed to have covered any and all modifications, variations, combinations or equivalents within the scope of the present application. Obviously, those skilled in the art may make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

[0116] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A combined air conditioner, characterized in that: include: A casing, wherein the casing is formed with a receiving cavity and an air inlet and an air outlet communicated with the receiving cavity; An air conditioning device, disposed in the accommodating chamber; An air guide member connected to the outer side of the housing, wherein an air guide channel is formed in the air guide member, and the air guide channel is communicated with the air outlet, and is used to guide the air in the accommodating cavity to the room; A mounting hole communicating with the outside of the air guiding channel is provided on the side wall of the air guiding channel; An air purification device is connected to the air guide member, and the air purification device includes an ionization part, at least a part of which extends into the air guide channel through the installation hole, and is used for ionizing water molecules in the air into water ions.

2. The combined air conditioner according to claim 1, characterized in that: The air purification device further comprises a condensing member, which is arranged in the air guiding channel. A recessed portion is formed on a side of the condensing member away from the outlet of the air guiding channel, and the ionizing portion is located in the recessed portion.

3. The combined air conditioner according to claim 2, characterized in that: The cohesive member comprises: A ventilation net is provided on a side of the ionization part close to the outlet of the air guide channel, and the thickness direction of the ventilation net is perpendicular to the axial direction of the mounting hole; Two condensation nets are spaced apart on one side of the ventilation net close to the ionization part and are both connected to the ventilation net. The thickness directions of the two condensation nets are perpendicular to the axial direction of the mounting hole, and the ventilation net and the two condensation nets are connected to form the recessed part.

4. The combined air conditioner according to claim 3, characterized in that: The air purification device also includes a protective net, which is located on a side of the ionization part away from the ventilation net and connected between the two condensation nets. The thickness direction of the protective net is perpendicular to the axial direction of the mounting hole, and the protective net blocks the opening of the recessed part.

5. The combined air conditioner according to any one of claims 2 to 4, characterized in that: The air purification device further comprises a shell and an electric control board, wherein the shell is arranged at the mounting hole and connected to the outer side of the air guide member, a protective cavity is formed in the shell, the electric control board is arranged in the protective cavity and connected to the shell; the ionization part is electrically connected to the electric control board; The air purification device further comprises a pipe sleeve, the pipe sleeve is connected to the shell and extends into the mounting hole, a recessed mounting portion is formed on a side of the pipe sleeve away from the shell, and an end of the ionization portion close to the shell and an end of the condensation member close to the shell are both connected to the mounting portion; And / or, the air purification device also includes a power switch, a power cord and a status display panel, the power switch and the status display panel are both arranged on the shell and are electrically connected to the electric control board, and the power cord passes through the shell and is electrically connected to the electric control board.

6. The combined air conditioner according to claim 3 or 4, characterized in that: The air purification device also includes a protective plate, which is arranged on a side of the ionization part that is at least partially away from the installation hole, and is connected to a side of the ventilation net close to the ionization part and connected between the two condensation nets.

7. The combined air conditioner according to claim 5, characterized in that: The ionization part comprises an electrode, one end of which is electrically connected to the electric control board, and the other end of which extends to an end of the condensing member away from the electric control board.

8. The combined air conditioner according to claim 7, characterized in that: There are multiple electrodes, and the multiple electrodes are arranged at intervals along a first direction. The first direction is perpendicular to the extension direction of the air guide channel and perpendicular to the axial direction of the mounting hole.

9. The combined air conditioner according to any one of claims 1 to 4, characterized in that: There are multiple air purification devices, and the multiple air purification devices are arranged at intervals along the flow direction of air in the air guide channel.

10. A combined air conditioner, characterized in that: include: A casing, wherein the casing is formed with a receiving cavity and an air inlet and an air outlet communicated with the receiving cavity; An air conditioning device, disposed in the accommodating chamber; An air guide member connected to the outer side of the housing, wherein an air guide channel is formed in the air guide member, and the air guide channel is communicated with the air outlet, and is used to guide the air in the accommodating cavity to the room; An air purification device is connected to the air guide member, and the air purification device includes an ionization part, at least a part of which extends into the air guide channel and is used for ionizing water molecules in the air into water ions.

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