Air purification component and air conditioner with same

Abstract

The air purification component comprises a box body, a protective cover and a first purification assembly, the box body comprises a bottom cover and a top cover which are assembled and connected, a first opening is formed in the top cover, the protective cover is assembled on the box body and located on the side, away from the bottom cover, of the top cover, and the protective cover is provided with a hollow area. The first purification assembly comprises a first electrode and a second electrode, the first electrode is arranged between the bottom cover and the top cover, the second electrode is arranged between the top cover and the protective cover, a tip end is formed on the side, facing the second electrode, of the first electrode, and the second electrode and the first electrode are opposite through the first opening in the arrangement direction of the bottom cover and the top cover. The first electrode and the second electrode are separated through the top cover, short circuit is avoided, and reliability is high; and the protective cover can improve the protection performance, the first opening is formed in the top cover, and the hollowed-out area is arranged on the protective cover, so that substances in the jet flow area are easily diffused out, and the purification efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the field of air-conditioning equipment, in particular to an air purification component and an air conditioner having the same. Background Art

[0002] Some existing air conditioners have a sterilization function to purify the airflow and improve the cleanliness of the airflow. However, the sterilization components in the related art have reliability issues and the sterilization efficiency needs to be improved. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides an air purification component that has high working reliability and facilitates the diffusion of substances in the jet area, thereby improving purification efficiency.

[0004] The utility model also provides an air conditioner with the air purification component.

[0005] According to the first aspect of the present utility model, the air purification component includes: a box body, the box body includes a bottom cover and a top cover assembled and connected, and the top cover is provided with a first opening; a protective cover, the protective cover is assembled on the box body and is located on the side of the top cover away from the bottom cover, and the protective cover has a hollow area; a first purification component, the first purification component includes a first electrode and a second electrode, the first electrode is arranged between the bottom cover and the top cover, the second electrode is arranged between the top cover and the protective cover, a pointed tip is formed on the side of the first electrode facing the second electrode, and the second electrode and the first electrode are opposite to each other through the first opening along the arrangement direction of the bottom cover and the top cover.

[0006] According to the air purification component of the present invention, the first electrode and the second electrode are separated by the top cover to avoid short circuit and have high reliability; and the protective cover can improve the protection. By setting the first opening on the top cover and the hollow area on the protective cover, the material in the jet area can be easily diffused out, which can improve the purification efficiency.

[0007] In some embodiments, the first electrode is a long sawtooth piece having a plurality of the tips spaced apart along a length direction of the first electrode.

[0008] In some embodiments, the second electrode is a long strip of orifice plate, on which a plurality of perforations are formed spaced apart along the length direction of the second electrode, and the first electrode includes a plurality of tips spaced apart along the length direction of the second electrode, and the plurality of perforations are arranged in one-to-one correspondence with the plurality of tips.

[0009] In some embodiments, the first opening is an elongated hole, and the length of the first opening is greater than the distance between the two most distant tips.

[0010] In some embodiments, the first electrode is mounted on the bottom cover, and / or the second electrode is mounted on the top cover.

[0011] In some embodiments, the first electrode is mounted on the bottom cover, a limiting seat is protruded from one side of the bottom cover facing the top cover, a limiting groove is formed in the limiting seat, and the first electrode is inserted into the limiting groove.

[0012] In some embodiments, a rib protrudes from a side of the bottom cover facing the top cover, the rib is arranged around the first electrode, and the rib is filled with a first colloid, which is used to connect the first electrode and the bottom cover.

[0013] In some embodiments, the second electrode is mounted on the top cover, and a positioning seat is protruded from the side of the top cover away from the bottom cover. The second electrode has a positioning structure, and the positioning seat and the positioning structure are positioned and matched through positioning protrusions and positioning holes.

[0014] In some embodiments, the second electrode is a long strip structure and both ends of the length are respectively matched with the positioning seat, and the two ends of the length of the second electrode are also respectively connected to the positioning seat through a second colloid.

[0015] In some embodiments, the air purification component further includes: a second purification assembly, the second purification assembly including a carbon fiber brush, the carbon fiber brush being mounted on the box body and exposed outside the protective cover.

[0016] In some embodiments, the first opening is an elongated hole, the protective cover is formed as an elongated structure extending along the length direction of the first opening, and the carbon fiber brush is provided at at least one end of the protective cover other than both ends of the length.

[0017] In some embodiments, the top cover has a boss structure protruding in a direction away from the bottom cover, a mounting hole is formed on the boss structure, and the carbon fiber brush is mounted at the mounting hole.

[0018] In some embodiments, the hollow area includes a second opening provided on the protective cover, and the second opening and the first opening are arranged opposite to each other along the arrangement direction of the bottom cover and the top cover.

[0019] In some embodiments, the protective cover is a long strip structure, the middle part of the protective cover in the width direction bulges in the direction away from the box body, the second opening is formed as a long strip hole extending along the length direction of the protective cover, and is located in the middle part of the width direction of the protective cover, the hollow area also includes ventilation holes, and the ventilation holes are respectively provided on both sides of the width direction of the protective cover, and the ventilation holes on a single side of the second opening are multiple and are arranged at intervals along the length direction of the protective cover.

[0020] In some embodiments, the bottom cover and the top cover are both long strip structures and are consistent with the length direction of the protective cover. The width sides of the bottom cover are respectively clamped with the width sides of the top cover, and the width sides of the top cover are respectively clamped with the width sides of the protective cover.

[0021] An air conditioner according to a second aspect of the present invention comprises an air conditioner body and a purification device, wherein the purification device comprises a high-pressure package and the air purification component according to the first aspect of the present invention, and the purification device is mounted on the air conditioner body.

[0022] According to the air conditioner of the present invention, by providing the above-mentioned air purification component, the cleanliness of the air flow output by the air conditioner can be improved, and substances for purifying the air can be transported into the room, thereby purifying the air in the indoor environment and improving the air purification function of the air conditioner.

[0023] In some embodiments, the air conditioner body includes a duct structure, which defines an outlet duct. The duct structure has a through opening, the air purification component is passed through the through opening, and the protective cover extends into the outlet duct.

[0024] In some embodiments, the protective cover is a long strip structure, and limiting spring buckles are respectively provided on both sides of the width at both ends of the length of the protective cover. The top cover is against the side of the air duct structure away from the air outlet duct, and the limiting spring buckles are close to the side of the air duct structure away from the air outlet duct.

[0025] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is an exploded view of the structure of an air purification component according to one embodiment of the present utility model;

[0027] Figure 2 is a schematic structural diagram of a bottom cover and a first electrode according to an embodiment of the present utility model;

[0028] Figure 3This is a schematic structural diagram of a top cover and a second electrode according to an embodiment of the present utility model;

[0029] Figure 4 1 is a front view of an air purification component according to an embodiment of the present utility model;

[0030] Figure 5 This is a schematic structural diagram of a hidden second electrode of an air purification component according to an embodiment of the present utility model;

[0031] Figure 6 is based on Figure 2 A partial enlarged view of region C of the example shown;

[0032] Figure 7 This is a schematic structural diagram of a top cover according to an embodiment of the present utility model;

[0033] Figure 8 This is a schematic structural diagram of a protective cover according to an embodiment of the present utility model;

[0034] Figure 9 is based on Figure 4 AA section of the example shown;

[0035] Figure 10 is based on Figure 4 Section BB of the example shown;

[0036] Figure 11 This is a schematic structural diagram of a top cover according to an embodiment of the present invention from another angle;

[0037] Figure 12 This is a structural diagram of an air conditioner according to an embodiment of the present utility model;

[0038] Figure 13 This is a schematic structural diagram of an air duct structure according to an embodiment of the present utility model;

[0039] Figure 14 This is a rear view of the air duct structure according to one embodiment of the utility model;

[0040] Figure 15 is based on Figure 14 DD section of the example shown;

[0041] Figure 16 is based on Figure 15 A partial enlarged view of region E of the example shown;

[0042] Figure 17 is a cross-sectional view of an air conditioner according to one embodiment of the present utility model;

[0043] Figure 18 is based on Figure 13A magnified partial view of region F of the example shown.

[0044] Reference numerals:

[0045] Air conditioner 1000;

[0046] Purification device 100;

[0047] Air purification component 10;

[0048] Box body 1; bottom cover 11; limiting seat 111; limiting groove 112; surrounding rib 113; first buckle 114; top cover 12; first opening 121; positioning seat 122; positioning protrusion 1221; boss structure 123; mounting hole 1231; second buckle 124; third buckle 125;

[0049] Protective cover 2; hollow area 21; second opening 211; ventilation hole 212; fourth buckle 22; limit spring buckle 23;

[0050] First purification component 3; first electrode 31; tip 311; second electrode 32; orifice plate 321; through hole 3211; positioning structure 322; positioning hole 3221;

[0051] Second purification component 4; carbon fiber brush 41;

[0052] High voltage package 50;

[0053] Air conditioner body 200 ; air duct structure 201 ; air outlet duct 2011 ; through opening 2012 ; snap ring 2013 ; fixing seat 2014 . DETAILED DESCRIPTION

[0054] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0055] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides examples of various specific processes and materials, but a person of ordinary skill in the art will appreciate the applicability of other processes and / or the use of other materials.

[0056] The air purification component 10 according to the first embodiment of the present invention will be described below with reference to the accompanying drawings.

[0057] According to the air conditioner 1000 of the embodiment of the present utility model, Figure 1 As shown, the air purification component 10 includes: a box body 1, a protective cover 2 and a first purification component 3. The box body 1 includes a bottom cover 11 and a top cover 12 assembled and connected. The top cover 12 is provided with a first opening 121. The protective cover 2 is assembled to the box body 1 and is located on the side of the top cover 12 away from the bottom cover 11. The protective cover 2 has a hollow area 21. The first purification component 3 includes a first electrode 31 and a second electrode 32. The first electrode 31 is arranged between the bottom cover 11 and the top cover 12, and the second electrode 32 is arranged between the top cover 12 and the protective cover 2. A tip 311 is formed on the side of the first electrode 31 facing the second electrode 32. The second electrode 32 and the first electrode 31 are opposite to each other through the first opening 121 along the arrangement direction of the bottom cover 11 and the top cover 12.

[0058] The box body 1 and protective cover 2 are the main components of the air purification component 10. The box body 1 provides support, and the protective cover 2 is assembled to the box body 1 to protect the first purification component 3, improve the situation of the first purification component 3 being damaged by impact, and prevent the user from directly contacting the first purification component 3, thereby improving the safety of use. The protective cover 2 can be connected to the bottom cover 11 or the top cover 12.

[0059] The first purification component 3 includes a first electrode 31 and a second electrode 32. The first electrode 31 has a tip 311 formed on the side facing the second electrode 32. When the first purification component 3 is in operation, a strong electric field is applied between the tip 311 of the first electrode 31 and the second electrode 32, forming a high-energy jet zone from the tip 311 of the first electrode 31 toward the second electrode 32. The high-energy jet zone contains a large number of electrons, reactive oxygen species, reactive nitrogen species, charged particles, free radicals and other high-energy particles, which kill bacteria and viruses in the air flowing through, thereby purifying the air.

[0060] In addition, a first opening 121 is formed on the top cover 12, and a hollow area 21 is provided on the protective cover 2. Both the first opening 121 and the hollow area 21 can allow airflow to pass through. The active substance generated by ionization between the first electrode 31 and the second electrode 32 can be blown into the environment with the airflow, and the active substance in the high-energy jet area can be easily diffused out, which is beneficial to improving the air purification efficiency.

[0061] For example, when the air purification component 10 of the embodiment of the present invention is applied to the air conditioner 1000, it can not only purify the airflow passing through and output the purified airflow into the room, but also the active substances can flow into the room with the airflow, thereby purifying the air in the indoor environment.

[0062] It is worth noting that the application scenario of the air purification component 10 of the embodiment of the present invention is not limited. It can be used in the air conditioner 1000, and can also be used in an air purifier, a fan, etc. to purify and sterilize the air.

[0063] The air purification component 10 of the present utility model embodiment is rationally arranged. The first electrode 31 is arranged between the bottom cover 11 and the top cover 12, and the second electrode 32 is arranged between the top cover 12 and the protective cover 2. The top cover 12 separates the first electrode 31 and the second electrode 32 to avoid short circuits and achieve high reliability. The protective cover 2 is arranged on the side of the top cover 12 facing away from the bottom cover 11, which can protect the first purification component 3 and improve operational reliability.

[0064] According to the air purification component 10 of the embodiment of the present invention, the first electrode 31 and the second electrode 32 are separated by the top cover 12 to avoid short circuit and have high reliability; and the protective cover 2 can improve the protection. By setting the first opening 121 on the top cover 12 and the hollow area 21 on the protective cover 2, the material in the jet area can be easily diffused out, which can improve the purification efficiency.

[0065] In some embodiments of the present invention, Figure 2 As shown, the first electrode 31 is a long sawtooth piece and has a plurality of tips 311 spaced apart along the length direction of the first electrode 31 .

[0066] The first electrode 31 is configured to be in a strip shape and is provided with a plurality of tips 311 , which can increase the area of ​​the high-energy jet region formed between the tips 311 of the first electrode 31 and the second electrode 32 , thereby improving purification efficiency.

[0067] In some embodiments of the present invention, Figure 3 As shown, the second electrode 32 is a long strip of orifice plate 321, and a plurality of through holes 3211 are formed on the orifice plate 321 along the length direction of the second electrode 32. Figure 2-Figure 4 As shown, the first electrode 31 includes a plurality of tips 311 spaced apart along the length direction of the second electrode 32 , and a plurality of through-holes 3211 are disposed in one-to-one correspondence with the plurality of tips 311 .

[0068] The second electrode 32 is in the shape of an elongated plate. The first electrode 31 is provided with a plurality of tips 311 spaced apart along the length direction of the second electrode 32 , which can increase the area of ​​the high-energy jet zone formed between the tips 311 of the first electrode 31 and the second electrode 32 , thereby improving the purification efficiency.

[0069] The second electrode 32 is a long, rectangular perforated plate 321. The multiple tips 311 of the first electrode 31 correspond one-to-one with the multiple perforations 3211. Compared to a rod-shaped plate, a perforated plate 321 with multiple perforations 3211 more easily forms a strong electric field, which improves purification efficiency. The multiple perforations 3211 formed on the perforated plate 321 also facilitate air circulation, allowing the active substances in the high-energy jet zone to diffuse out easily, further improving air purification efficiency.

[0070] In some embodiments of the present invention, Figure 5 As shown, the first opening 121 is an elongated hole, and the length thereof is greater than the distance between the two most distant tips 311 .

[0071] The first opening 121 is an elongated hole that is easy to process and facilitates the formation of a high-energy jet zone between the first electrode 31 and the second electrode 32, thereby improving the operating stability of the air purification component 10. The length of the first opening 121 is greater than the distance between the two most distant tips 311, which can reduce interference with the first purification component 3 and improve the operating reliability of the first purification component 3.

[0072] In some embodiments of the present invention, Figure 2 and Figure 3 As shown, the first electrode 31 is mounted on the bottom cover 11, and / or the second electrode 32 is mounted on the top cover 12. The installation interference between the first electrode 31 and the second electrode 32 is small, which facilitates operation.

[0073] In some embodiments of the present invention, the first electrode 31 is mounted on the bottom cover 11, and the second electrode 32 is mounted on the top cover 12. The first electrode 31 and the second electrode 32 are installed without interference, which facilitates operation, and the first electrode 31 and the second electrode 32 have a larger layout space, which can improve working reliability.

[0074] In some embodiments of the present invention, Figure 2 and Figure 6 As shown, the first electrode 31 is installed on the bottom cover 11 . A limiting seat 111 is protruded from one side of the bottom cover 11 facing the top cover 12 . A limiting groove 112 is formed in the limiting seat 111 . The first electrode 31 is inserted into the limiting groove 112 .

[0075] The limiting seat 111 plays a role in installation. The first electrode 31 is inserted into the limiting groove 112 formed by the limiting seat 111. The installation of the first electrode 31 is simple, which can improve assembly efficiency.

[0076] In some embodiments of the present invention, Figure 2As shown, there are multiple limit seats 111 and they are spaced apart along the length direction of the bottom cover 11. By setting multiple limit seats 111, the installation stability of the first electrode 31 can be improved; and compared with setting an entire limit seat 111 to limit the first electrode 31, multiple limit seats 111 set at intervals can save materials and reduce manufacturing costs.

[0077] In some embodiments of the present invention, Figure 2 and Figure 6 As shown, a rib 113 is protruded from one side of the bottom cover 11 facing the top cover 12 . The rib 113 surrounds the first electrode 31 and is filled with a first colloid for connecting the first electrode 31 and the bottom cover 11 .

[0078] The ribs 113 are provided to form a cavity to surround the first electrode 31 . The ribs 113 are filled with the first colloid to securely connect the first electrode 31 to the bottom cover 11 , thereby improving the installation stability of the first electrode 31 .

[0079] The first electrode 31 is first inserted into the limiting groove 112 for positioning, and then fixedly connected to the bottom cover 11 through the first colloid, forming a connection of first positioning and then fixing, which can improve assembly efficiency and finished product qualification rate.

[0080] In some embodiments of the present invention, Figure 3 and Figure 7 As shown, the second electrode 32 is installed on the top cover 12, and a positioning seat 122 is protruded on the side of the top cover 12 away from the bottom cover 11. The second electrode 32 has a positioning structure 322, and the positioning seat 122 and the positioning structure 322 are positioned and matched through the positioning protrusion 1221 and the positioning hole 3221.

[0081] The positioning seat 122 and the positioning structure 322 cooperate with each other through the positioning protrusion 1221 and the positioning hole 3221 , and the assembly operation of the second electrode 32 and the top cover 12 is simple, which can improve the assembly efficiency.

[0082] In some embodiments of the present invention, Figure 3 and 7 As shown, a positioning protrusion 1221 is formed on the positioning seat 122, and a positioning hole 3221 is formed on the second electrode 32. The positioning protrusion 1221 on the top cover 12 is inserted into the positioning hole 3221 on the second electrode 32, so that the second electrode 32 is positioned and matched with the top cover 12.

[0083] In other embodiments of the present invention, a positioning hole 3221 is formed on the positioning seat 122, and a positioning protrusion 1221 is formed on the second electrode 32. The positioning protrusion 1221 on the second electrode 32 is inserted into the positioning hole 3221 on the top cover 12, so that the second electrode 32 is positioned and matched with the top cover 12.

[0084] In some embodiments of the present invention, Figure 3 As shown, the second electrode 32 is a long strip structure and both ends of the length are respectively matched with the positioning seat 122, and the two ends of the length of the second electrode 32 are also respectively connected to the positioning seat 122 through the second colloid.

[0085] The two ends of the length of the second electrode 32 are respectively matched with the positioning seat 122 to improve the positioning accuracy. The two ends of the length of the second electrode 32 are also respectively connected to the positioning seat 122 through the second colloid to improve the connection stability, forming a connection that is first positioned and then fixed, which can improve assembly efficiency and finished product qualification rate.

[0086] In some embodiments of the present invention, Figure 3 As shown, positioning structures 322 are formed at both ends of the second electrode 32 , and the positioning structures 322 at both ends are different, forming an anti-misassembly structure to improve the assembly accuracy of the second electrode 32 and the top cover 12 .

[0087] In some embodiments of the present invention, Figure 1 and Figure 5 As shown, the air purification component 10 further includes: a second purification assembly 4 , the second purification assembly 4 includes a carbon fiber brush 41 , the carbon fiber brush 41 is installed on the box body 1 and exposed outside the protective cover 2 .

[0088] Carbon fiber brush 41 is loaded with negative DC high voltage, generating a large number of electrons at the corona discharge point. These electrons diffuse into the air, where they capture electrophilic oxygen or water molecules. Once diffused into the air, they actively capture and destroy airborne bacteria and viruses, thereby reducing fine particles such as bacteria, viruses, and dust in the air. Carbon fiber brush 41 is mounted within housing 1 and exposed outside protective cover 2, facilitating electron diffusion and improving purification efficiency.

[0089] In some embodiments of the air purification component 10 of the present invention, by simultaneously providing the first purification component 3 and the second purification component 4, the high-energy jet zone of the first purification component 3 has a stronger killing effect on bacteria and viruses in the air flowing through it, making it suitable for purifying and sterilizing the airflow passing through it; the electrons generated by the second purification component 4 are more easily diffused with the air flow, making it suitable for diffuse purification of the air in the environment. In some embodiments of the air purification component 10 of the present invention, by combining the advantages of the first purification component 3 and the second purification component 4, it can not only improve the purification effect of the air flowing through the air purification component 10, but also improve the purification effect of the air in the environment, further improving the purification effect.

[0090] In some embodiments of the present invention, the carbon fiber brush 41 is installed on the top cover 12 .

[0091] In some embodiments of the present invention, Figure 5 As shown, the first opening 121 is an elongated hole, the protective cover 2 is formed into an elongated structure extending along the length direction of the first opening 121 , and a carbon fiber brush 41 is provided at at least one end of the protective cover 2 other than both ends of the length.

[0092] The protective cover 2 is formed into a long strip structure, and a carbon fiber brush 41 is provided on the outside of the end portion in the longitudinal direction of the protective cover 2, which can reduce the width dimension of the protective cover 2 and reduce interference with the first purification component 3, thereby improving the working reliability of the first purification component 3 and the second purification component 4.

[0093] In some embodiments of the present invention, Figure 5 As shown, carbon fiber brushes 41 are provided outside the two ends of the protective cover 2, which can increase the number of electrons generated by the carbon fiber brushes 41 and improve the purification efficiency.

[0094] In some embodiments of the present invention, Figure 3 and Figure 7 As shown, the top cover 12 has a boss structure 123 protruding away from the bottom cover 11. The boss structure 123 is formed with a mounting hole 1231, and the carbon fiber brush 41 is installed in the mounting hole 1231. The plug-in fit between the carbon fiber brush 41 and the mounting hole 1231 can improve the assembly efficiency of the carbon fiber brush 41 and the qualified rate of the finished product.

[0095] By providing the top cover 12 with a boss structure 123 protruding away from the bottom cover 11 , the height of the carbon fiber brush 41 can be increased compared to the bottom cover 11 , which is beneficial for diffusion of electrons generated by the carbon fiber brush 41 and improves purification efficiency.

[0096] In other embodiments of the present invention, the carbon fiber brush 41 is directly connected to the top cover 12 by injection molding; or, optionally, the carbon fiber brush 41 is adhesively connected to the top cover 12; or, again optionally, the carbon fiber brush 41 is installed with an insert provided in the mounting hole 1231.

[0097] In some embodiments of the present invention, Figure 4 and Figure 5 As shown, the hollow area 21 includes a second opening 211 provided on the protective cover 2 . The second opening 211 and the first opening 121 are disposed opposite to each other along the arrangement direction of the bottom cover 11 and the top cover 12 .

[0098] The second opening 211 is disposed opposite to the first opening 121 , so that the active substances in the high-energy jet area can be easily diffused out, which is beneficial to improving the air purification efficiency.

[0099] In some embodiments of the present invention, Figure 4 、 Figure 5 and Figure 8As shown, the protective cover 2 is a long strip structure, and the middle part of the protective cover 2 in the width direction bulges in the direction away from the box body 1. The second opening 211 is formed as a long strip hole extending along the length direction of the protective cover 2 and is located in the middle part of the width direction of the protective cover 2. The hollow area 21 also includes ventilation holes 212, and ventilation holes 212 are respectively provided on both sides of the width direction of the protective cover 2. There are multiple ventilation holes 212 on a single side of the second opening 211 and they are arranged at intervals along the length direction of the protective cover 2.

[0100] The second opening 211 is formed as a long strip hole extending in the length direction of the protective cover 2, which can increase the opening area of ​​the second opening 211 and facilitate processing. The active substances in the high-energy jet area are easy to diffuse out, which is beneficial to improving the air purification efficiency.

[0101] The middle portion of the protective cover 2 in the width direction is raised in a direction away from the box body 1. By forming a second opening 211 at the raised position, the height of the protective cover 2 raised in the direction away from the box body 1 can be reduced, thereby reducing the external space occupied by the protective cover 2. It is understandable that when the air purification component 10 is in use, the protective cover 2 is arranged in the direction of airflow to facilitate the purification of the air flowing through it and to facilitate the diffusion of active substances to purify the air in the environment. By forming the second opening 211 at the raised position to reduce the overall protruding height of the protective cover 2, the obstruction to the air flow can be reduced, thereby improving the air flow effect.

[0102] The hollow area 21 also includes ventilation holes 212, which are provided on both sides of the second opening 211 in the width direction of the protective cover 2. There are multiple ventilation holes 212 located on a single side of the second opening 211 in the width direction of the protective cover 2. The multiple ventilation holes 212 on the same side are spaced apart along the length direction of the protective cover 2. By providing multiple ventilation holes 212 at intervals, ventilation efficiency is improved, diffusion of active substances is accelerated, and the structural strength of the protective cover 2 is also enhanced.

[0103] In some embodiments of the present invention, the bottom cover 11 and the top cover 12 are both long strip structures and are consistent with the length direction of the protective cover 2, such as Figure 9 As shown, the width sides of the bottom cover 11 are respectively engaged with the width sides of the top cover 12, as shown in FIG. Figure 10 As shown, the width sides of the top cover 12 are respectively engaged with the width sides of the protective cover 2 .

[0104] The top cover 12 is snap-fitted with the bottom cover 11 , and the protective cover 2 is snap-fitted with the top cover 12 . The assembly method is simple and the assembly efficiency can be improved.

[0105] like Figure 2As shown, first buckles 114 are respectively provided on both sides of the width of the bottom cover 11. There are multiple first buckles 114 on the same side of the width direction of the bottom cover 11 and they are spaced apart along the length direction of the bottom cover 11. Figure 11 As shown, the second buckles 124 are respectively provided on both sides of the width of the top cover 12. There are multiple second buckles 124 on the same side of the width direction of the top cover 12 and they are spaced apart along the length direction of the top cover 12. Figure 9 As shown, the bottom cover 11 and the top cover 12 are engaged with each other through the first buckle 114 and the second buckle 124 .

[0106] like Figure 7 As shown, the top cover 12 is provided with third buckles 125 on both sides of the width direction, and there are multiple third buckles 125 on the same side of the width direction of the top cover 12 and spaced apart along the length direction of the top cover 12; Figure 8 As shown, the fourth buckles 22 are respectively provided on both sides of the width of the protective cover 2. There are multiple fourth buckles 22 on the same side of the width direction of the protective cover 2 and they are spaced apart along the length direction of the protective cover 2, as shown in FIG. Figure 10 As shown, the protective cover 2 and the top cover 12 are snap-fitted together by the third snap buckle 125 and the fourth snap buckle 22 .

[0107] The air conditioner 1000 according to the second aspect of the present invention will be described below with reference to the accompanying drawings.

[0108] According to the air conditioner 1000 of the embodiment of the present utility model, Figure 12 and Figure 13 As shown, it includes: an air conditioner body 200 and a purification device 100 , the purification device 100 includes a high-pressure package 50 and the air purification component 10 according to the first aspect of the present utility model, and the purification device 100 is installed on the air conditioner body 200 .

[0109] By providing the high-voltage transformer 50, the electric control box of the air conditioner 1000 does not need to be equipped with an additional high-voltage circuit that matches the air purification component 10, thereby reducing the cost of improving the electric control box of the air conditioner 1000. In addition, by providing the high-voltage transformer 50, the high-voltage transformer 50 and the air purification component 10 are connected by wires, eliminating the need for an additional wiring box, which can reduce wiring costs.

[0110] According to the air conditioner 1000 of the embodiment of the present invention, by providing the above-mentioned air purification component 10, the cleanliness of the air flow output by the air conditioner 1000 can be improved, and purification substances for purifying the air can be transported into the room, thereby purifying the air in the indoor environment and improving the air purification function of the air conditioner 1000.

[0111] In some embodiments of the present invention, Figure 14-17As shown, the air conditioner body 200 includes a duct structure 201 , which defines an outlet duct 2011 . The duct structure 201 has a through opening 2012 , the air purification component 10 is passed through the through opening 2012 , and the protective cover 2 extends into the outlet duct 2011 .

[0112] The protective cover 2 extends into the air outlet duct 2011, and the first opening 121 on the top cover 12 is arranged relative to the air outlet duct 2011. The second opening 211 and the ventilation hole 212 on the protective cover 2 can allow air to pass through, purifying the air flow flowing through the air outlet duct 2011, and the purified substance is transported into the room along with the air flow to purify the indoor air.

[0113] By extending only the protective cover 2 into the air outlet duct 2011, rather than placing the entire air purification component 10 in the air outlet duct 2011, the impact of the air purification component 10 on the air flow can be reduced while ensuring the air flow in the air outlet duct 2011. Furthermore, by forming a second opening 211 at the raised position of the protective cover 2 to reduce the overall protruding height of the protective cover 2, the obstruction to the air flow can be further reduced.

[0114] In some embodiments of the present invention, Figure 17 As shown, the through hole 3211 is provided at a position of the air duct structure 201 close to the air outlet.

[0115] like Figure 17 As shown, the dotted line with a large arrow represents the direction of airflow in the air outlet duct 2011, and the solid line with a small arrow represents the direction in which the purified substances are transported by the air purification component 10. By arranging the through hole 3211 near the air outlet of the air duct structure 201, the air purification component 10 is arranged near the air outlet of the air outlet duct 2011, which facilitates the diffusion of the purified substances produced by the air purification component 10, thereby improving the purification effect of the indoor air.

[0116] In some embodiments of the present invention, Figure 8 As shown, the protective cover 2 is a long strip structure, and the protective cover 2 is provided with limit spring buckles 23 on both sides of the width at both ends of the length, as shown in FIG. Figure 16 As shown, the top cover 12 is against the side of the air duct structure 201 away from the air outlet duct 2011 , and the limiting spring buckle 23 is against the side of the air duct structure 201 close to the air outlet duct 2011 .

[0117] The air purification component 10 is snap-fitted to the air duct structure 201 via the limiting spring buckle 23 on the protective cover 2 , which simplifies the assembly process and improves the assembly efficiency.

[0118] The top cover 12 is against the side of the duct structure 201 away from the air outlet duct 2011, and the limiting spring buckle 23 is against the side of the duct structure 201 close to the air outlet duct 2011. The top cover 12 and the protective cover 2 clamp the duct structure 201, which can improve the installation stability of the air purification component 10.

[0119] In some embodiments of the present invention, Figure 17 As shown, a clamping ring 2013 and a fixing seat 2014 are provided on the air duct structure 201. One end of the high-voltage package 50 extends into the clamping ring 2013 and is plugged into the air duct structure 201. The other end of the high-voltage package 50 is fixedly connected to the fixing seat 2014 through fasteners. Positioning is performed first and then fixed connection is performed, which can improve assembly efficiency and connection stability.

[0120] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0121] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0122] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0123] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0124] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0125] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An air purification component, characterized in that: include: A box body, the box body comprising a bottom cover and a top cover assembled and connected, the top cover being provided with a first opening; A protective cover is assembled on the box body and is located on a side of the top cover facing away from the bottom cover, and the protective cover has a hollow area; A first purification component, the first purification component includes a first electrode and a second electrode, the first electrode is arranged between the bottom cover and the top cover, the second electrode is arranged between the top cover and the protective cover, a tip is formed on the side of the first electrode facing the second electrode, and the second electrode and the first electrode are opposite to each other through the first opening along the arrangement direction of the bottom cover and the top cover.

2. The air purification component according to claim 1, characterized in that The first electrode is a long strip-shaped sawtooth piece and has a plurality of the tips spaced apart along the length direction of the first electrode.

3. The air purification component according to claim 1, characterized in that The second electrode is a long strip of orifice plate, on which a plurality of through-holes are formed and arranged at intervals along the length direction of the second electrode. The first electrode includes a plurality of tips arranged at intervals along the length direction of the second electrode, and the plurality of through-holes are arranged in a one-to-one correspondence with the plurality of tips.

4. The air purification component according to claim 2 or 3, characterized in that: The first opening is an elongated hole, and the length of the first opening is greater than the distance between the two most distant tips.

5. The air purification component according to claim 1, characterized in that The first electrode is mounted on the bottom cover, and / or the second electrode is mounted on the top cover.

6. The air purification component according to claim 1, characterized in that: The first electrode is installed on the bottom cover. A limiting seat is protruded on one side of the bottom cover facing the top cover. A limiting groove is formed in the limiting seat. The first electrode is inserted into the limiting groove.

7. The air purification component according to claim 1 or 6, characterized in that: A rib is protruded from one side of the bottom cover facing the top cover. The rib is arranged around the first electrode. The rib is filled with a first colloid, and the first colloid is used to connect the first electrode and the bottom cover.

8. The air purification component according to claim 1, characterized in that The second electrode is mounted on the top cover, and a positioning seat is protruded from the side of the top cover away from the bottom cover. The second electrode has a positioning structure, and the positioning seat and the positioning structure are positioned and matched through positioning protrusions and positioning holes.

9. The air purification component according to claim 8, characterized in that: The second electrode is a long strip structure, and both ends of the length are respectively matched with the positioning seat, and the two ends of the length of the second electrode are also respectively connected to the positioning seat through the second colloid.

10. The air purification component according to claim 1, characterized in that The air purification component also includes: The second purification component includes a carbon fiber brush, which is installed on the box body and exposed outside the protective cover.

11. The air purification component according to claim 10, characterized in that: The first opening is an elongated hole, the protective cover is formed into an elongated structure extending along the length direction of the first opening, and the carbon fiber brush is provided at at least one end of the protective cover other than both ends of the length.

12. The air purification component according to claim 10, characterized in that The top cover has a boss structure protruding in a direction away from the bottom cover. A mounting hole is formed on the boss structure, and the carbon fiber brush is mounted at the mounting hole.

13. The air purification component according to claim 1, characterized in that The hollow area includes a second opening provided on the protective cover, and the second opening and the first opening are arranged opposite to each other along the arrangement direction of the bottom cover and the top cover.

14. The air purification component according to claim 13, characterized in that: The protective cover is a long strip structure, and the middle part of the protective cover in the width direction bulges in the direction away from the box body. The second opening is formed as a long strip hole extending along the length direction of the protective cover and is located in the middle part of the width direction of the protective cover. The hollow area also includes ventilation holes, which are respectively provided on both sides of the width direction of the protective cover. There are multiple ventilation holes on a single side of the second opening and they are arranged at intervals along the length direction of the protective cover.

15. The air purification component according to claim 14, characterized in that The bottom cover and the top cover are both long strip structures and are consistent with the length direction of the protective cover. The width sides of the bottom cover are respectively clamped with the width sides of the top cover, and the width sides of the top cover are respectively clamped with the width sides of the protective cover.

16. An air conditioner, characterized in that: include: An air conditioner body and a purification device, wherein the purification device comprises a high-pressure package and an air purification component according to any one of claims 1 to 15, and the purification device is installed on the air conditioner body.

17. The air conditioner according to claim 16, wherein: The air conditioner body includes an air duct structure, which defines an air outlet duct. The air duct structure has a through opening, the air purification component is passed through the through opening, and the protective cover extends into the air outlet duct.

18. The air conditioner according to claim 17, wherein: The protective cover is a long strip structure, and limiting spring buckles are respectively provided on both sides of the width at both ends of the length of the protective cover. The top cover is against the side of the air duct structure away from the air outlet duct, and the limiting spring buckles are against the side of the air duct structure close to the air outlet duct.

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