CN218523657U

CN218523657U - A air conditioner that is used for disinfection subassembly of air conditioner and has it

Info

Publication number: CN218523657U
Application number: CN202222773594.2U
Authority: CN
Inventors: 李芊
Original assignee: GD Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-02-24
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses an air conditioner that is used for disinfection subassembly of air conditioner and has it, the disinfection subassembly includes: a bracket defining a support space, the bracket being formed with a receiving opening opened toward an outside and communicating with the support space; the charging module is contained in the supporting space through the containing opening and is suitable for ionizing and/or electrostatic dust collection of the airflow passing through the supporting space. According to the utility model discloses a disinfection subassembly's lotus electric module dismouting is easy, convenient operation, need not to accomplish disinfection module's cleanness with disinfection module whole replacement, and the price/performance ratio is higher.

Description

A air conditioner that is used for disinfection subassembly of air conditioner and has it

Technical Field

The utility model belongs to the technical field of the air conditioner and specifically relates to an air conditioner that is used for disinfection subassembly of air conditioner and has it.

Background

Among the correlation technique, the air conditioner that is provided with disinfection module can disinfect to the air when refrigeration heats, and nevertheless deepening the unable dismantlement cleanness of installing in the air conditioner wind channel of disinfection module, dismantle by force and can lead to complete machine function disappearance, unable operation, such air conditioner disinfection module is unpicked and is washed more difficultly, is difficult to realize self-service changing and washing or the module kind of disinfection module and changes, difficult dismouting. In the prior art, the disinfection filter screen of the air conditioner with the disinfection filter screen as the disinfection module is easy to disassemble, but the problems of high cost and low cost performance of the maintenance consumables of the disinfection filter screen exist, and the disinfection filter screen cannot be widely applied.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. To this end, an object of the present invention is to provide a sterilizing assembly for an air conditioner. According to the utility model discloses a disinfection subassembly's lotus electric module dismouting is easy, convenient operation, need not to accomplish disinfection module's cleanness with disinfection module whole replacement, and the price/performance ratio is higher.

The utility model discloses still provide an air conditioner that has above-mentioned disinfection subassembly.

According to the utility model discloses a disinfection subassembly includes: a bracket defining a support space, the bracket being formed with a receiving opening opened toward an outside and communicating with the support space; the charging module is contained in the supporting space through the containing opening and is suitable for ionizing and/or electrostatic dust collection of the airflow passing through the supporting space.

According to the utility model discloses a disinfection subassembly is disinfected and/or is removed dust through the lotus electric module of detachable and is handled the air current, enriches the function of air conditioner, is applicable to multiple scene to lotus electric module accessible accept the mouth and dismantle, the dismouting is easy, convenient operation, need not to accomplish the cleanness of disinfection module with the whole replacement of disinfection module, can realize the self-service washing or the module kind of change of disinfection module, and the price/performance ratio is higher.

According to some embodiments of the invention, the charge module comprises: the charging part is provided with a discharge needle and a cathode plate, and the discharge needle and the cathode plate are respectively communicated with a power supply and are suitable for ionizing airflow; a dust collection portion disposed downstream of the charging portion, the dust collection portion adapted to remove dust from an air flow passing through the dust collection portion.

According to some embodiments of the invention, the charge module comprises: the first frame is provided with a first air flow channel communicated in the thickness direction, and the discharge needle and the cathode plate are arranged in the first air flow channel; the second frame is provided with a second air flow channel communicated in the thickness direction, a dust collecting piece is arranged in the second air flow channel, and the dust collecting piece adsorbs dust flowing through the second air flow channel.

According to some embodiments of the utility model, be provided with on the support with air inlet and gas outlet that the supporting space communicates, the air inlet with the gas outlet is just to setting up in the first direction, first frame with the second frame sets gradually so that in the first direction first airflow channel with second airflow channel communicates in proper order in the first direction.

According to some embodiments of the invention, the first frame and the second frame are drawably arranged in the support space.

According to some embodiments of the present invention, the inner wall of the supporting space is formed with a direction the receiving opening extends a first guide groove and a second guide groove, the first guide groove and the second guide groove are arranged at an interval in a first direction, the first frame and the second frame are respectively adapted to cooperate with the first guide groove and the second guide groove.

According to some embodiments of the present invention, a plurality of first conductive elastic pieces are disposed on a side surface of the first frame, and a plurality of second conductive elastic pieces contacting with the first conductive elastic pieces are formed in the first guide groove; and a plurality of third conductive elastic sheets are arranged on the side surface of the second frame, and a plurality of fourth conductive elastic sheets in contact with the third conductive elastic sheets are formed in the second guide groove.

According to some embodiments of the invention, the disinfecting assembly further comprises: and the power supply device is accommodated in the power supply device installation bin and is respectively and electrically connected with the plurality of second conductive elastic sheets and the plurality of fourth conductive elastic sheets.

According to some embodiments of the invention, the disinfecting assembly further comprises: the appearance cover plate is connected with the support and seals the containing port, first clamping pieces are arranged on the first frame and the second frame respectively, and second clamping pieces matched with the first clamping pieces are arranged on one side, facing the containing port, of the appearance cover plate.

An air conditioner according to another aspect of the present invention is briefly described below.

According to the utility model discloses an air conditioner includes: a face frame formed with an air return opening opened toward a top; the filter screen is selectively arranged at the air return port; a sterilization assembly configured as the sterilization assembly of any of the above embodiments and selectively mountable to the return air opening. Because according to the utility model discloses an air conditioner is provided with the disinfection subassembly of above-mentioned embodiment, consequently this air conditioner can exchange in order to realize the disinfection function with conventional filter screen, and the user selectively switches the air conditioner function to the function of air conditioner is abundant, and simple structure easily realizes.

According to the utility model discloses a some embodiments, the air conditioner still includes: the first magnetic suction pieces are constructed into a plurality of pieces and are arranged on the periphery of the air return opening; the second magnetic attraction piece is in a structure that the second magnetic attraction piece corresponds to the first magnetic attraction piece in a one-to-one mode and is arranged on the periphery of the air outlet of the support.

To sum up, according to the utility model discloses a disinfection subassembly is through setting up detachable lotus electric portion and collection dirt portion in order to disinfect to the air current, remove dust and handle, richenes the function of air conditioner, is applicable to multiple scene to but lotus electric portion and collection dirt portion pull formula dismouting, the dismouting is easy, convenient operation, can be to the direct cleanness of lotus electric portion and collection dirt portion, need not to be with the whole replacement of lotus electric portion and collection dirt portion, can realize self-service changing and washing of disinfection subassembly, and the price/performance ratio is higher.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is an overall structure diagram of an air conditioner with a filter screen according to an embodiment of the present invention.

Fig. 2 is an overall structure diagram of an air conditioner with a filter screen according to an embodiment of the present invention.

Fig. 3 is an overall structure view of an air conditioner with a sterilizing assembly according to an embodiment of the present invention.

Fig. 4 is an overall structure view of an air conditioner with a sterilizing assembly according to an embodiment of the present invention.

Fig. 5 is a schematic view of positions of the first magnetic attraction member and the second magnetic attraction member according to the embodiment of the present invention.

Figure 6 is a block diagram of a sterilization assembly according to an embodiment of the present invention.

Fig. 7 is an exploded view of a sterilization assembly according to an embodiment of the present invention.

Fig. 8 is a diagram of a bracket structure according to an embodiment of the present invention.

Fig. 9 is a diagram of a bracket structure according to an embodiment of the present invention.

Fig. 10 is a diagram of a bracket structure according to an embodiment of the present invention.

Fig. 11 is a structural view of the charging unit and the dust collecting unit according to the embodiment of the present invention, which is pre-installed on the external cover plate.

Fig. 12 is a structure diagram of a charge unit according to an embodiment of the present invention.

Fig. 13 is a structure view of a dust collecting part according to an embodiment of the present invention.

Fig. 14 is a view of an external cover structure according to an embodiment of the present invention.

Reference numerals:

an air conditioner 1;

a sterilization assembly 10; a bracket 11; a support space 111; a receiving opening 112; a power supply device installation cabin 113; a first guide groove 114; the second guide groove 115; a second conductive dome 116; a fourth conductive dome 117;

a charging section 121; a first frame 1211; a first conductive dome 1212; a dust collecting part 122; a second frame 1221; a third conductive spring 1222; a first clip member 123;

an exterior cover 13; a second clip member 131; the power supply device is provided with a bin cover plate 14;

a face frame 20; an air return opening 21; a filter screen 30; a first magnetic attraction member 41; a second magnetically attractive element 42.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically, electrically or otherwise in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

A sterilization assembly 10 for an air conditioner 1 according to an embodiment of the present invention is described below with reference to fig. 6 to 14.

As shown in fig. 6, the sterilization assembly 10 according to the present invention includes: support 11 and electric charge module. The holder 11 defines a supporting space 111, and the holder 11 is formed with a receiving opening 112 opened toward the outside and communicating with the supporting space 111; the charging module is accommodated in the supporting space 111 through the accommodating opening 112, and the charging module is suitable for ionizing and/or electrostatically dedusting the airflow passing through the supporting space 111. Specifically, the disinfecting assembly 10 is detachably disposed on the air conditioner 1, wherein the charging module of the disinfecting assembly 10 is powered on to ionize the airflow flowing through the disinfecting assembly 10 to remove bacteria and/or dust, so that the air conditioner 1 can disinfect and/or remove dust from the airflow while cooling or heating the airflow. The charging module of the sterilization assembly 10 is detachable, in some embodiments, the bracket 11 may be fixed to the air conditioner 1 to form a supporting space 111 adapted to accommodate the charging module, the charging module is accommodated in the supporting space 111 through the accommodating opening 112 of the bracket 11, and when the sterilization assembly 10 needs to be cleaned, the charging module may be detached from the accommodating opening 112 and cleaned. More specifically, the air conditioner 1 has a heat exchange structure to realize heat exchange with the airflow, and in some embodiments, the disinfection assembly 10 may be integrally disposed at an air inlet of the air conditioner 1 to disinfect and/or remove dust from the airflow before the airflow exchanges heat with the heat exchange structure, so as to prevent bacteria and/or floating dust from polluting the internal structure of the air conditioner 1 and ensure sanitary use of the air conditioner 1; in other embodiments, the disinfecting assembly 10 is integrally disposed at the air outlet of the air conditioner 1 to disinfect and/or remove dust from the air flow after heat exchange before the air flow is blown out of the air conditioner 1.

According to the utility model discloses a disinfection subassembly 10 disinfects and/or removes dust through detachable lotus electric module to the air current and handles, richenes the function of air conditioner 1, is applicable to multiple scene to lotus electric module accessible accept mouthful 112 dismantles, and the dismouting is easy, convenient operation, need not to accomplish disinfection module's cleanness with disinfection module whole replacement, can realize disinfection module's self-service changing and washing or module kind change, and the price/performance ratio is higher.

According to some embodiments of the present invention, as shown in fig. 7, the charging module includes a charging part 121 and a dust collecting part 122. The charge part 121 is provided with a discharge needle and a cathode plate, and the discharge needle and the cathode plate are respectively communicated with a power supply and are suitable for ionizing airflow; the dust collecting part 122 is disposed downstream of the charging part 121, and the dust collecting part 122 is adapted to remove dust from the air flowing through the dust collecting part 122. Specifically, the charging module can ionize and/or electrostatically remove dust from the air flow passing through the disinfecting assembly 10, wherein a charging portion 121 of the charging module is provided with a discharge needle and a cathode plate, the discharge needle is connected with the positive pole of a power supply, the cathode plate is connected with the negative pole of the power supply, after the charging portion 121 is electrified, the tip of the discharge needle generates corona discharge to the air flow, free particles emitted by the discharge needle collide with dust moving in the air flow to transfer charges to dust particles, so that the dust particles are charged, then the dust particles enter a dust collecting portion 122 along with the air flow and are captured by the dust collecting portion 122, and substances such as bacteria, peculiar smell molecules and the like attached to the captured dust can be removed through cleaning. In the charging module, a charging section 121 and a dust collecting section 122 are sequentially arranged in the flowing direction of the air flow, the charging section 121 is suitable for charging the dust particles passing through the charging module to separate the air flow from the dust particles, and the dust collecting section 122 is suitable for collecting the charged dust particles, so that dust removal and bacteria removal of the air flow are realized. In some embodiments, the cathode plate is uniformly provided with a plurality of vent holes, and the discharge needle can be arranged in the center of the vent holes.

According to some embodiments of the present invention, as shown in fig. 11, the charge module includes a first frame 1211 and a second frame 1221. A first frame 1211 provided with a first air flow passage communicated in a thickness direction, the first air flow passage being provided with a discharge needle and a cathode plate; the second frame 1221 is provided with a second air flow passage that is open in the thickness direction, and a dust collecting sheet is provided in the second air flow passage, and the dust collecting sheet adsorbs dust flowing through the second air flow passage. Specifically, the first frame 1211 and the second frame 1221 are sequentially disposed in a direction in which the air flow flows such that the first air flow channel and the second air flow channel are sequentially disposed in the direction in which the air flow flows, wherein the discharge needle and the cathode plate are disposed in the first air flow channel of the first frame 1211, the discharge needle, and the cathode plate are collectively configured as the charging part 121 to discharge the dust particles, the dust collecting sheet is disposed in the second air flow channel of the second frame 1221, and the second frame 1221 and the dust collecting sheet are collectively configured as the dust collecting part 122 to collect the dust particles separated from the air flow after being charged. It can be understood that the first air flow channel is conducted in the thickness direction of the first frame 1211, so that the air flow can flow into the first air flow channel from the length direction and the width direction of the first frame 1211, the contact area between the charging part 121 and the air flow is increased, and the charging part 121 is in sufficient contact with the flowing air flow, so as to charge the dust particles in the air flow; the second airflow channel is communicated in the thickness direction of the second frame 1221, so that the airflow can flow into the second airflow channel from the length direction and the width direction of the second frame 1221, and the contact area between the dust collecting part 122 and the airflow is increased, so that the dust collecting part 122 is fully contacted with the dust particles in the flowing airflow, and the dust particles in the airflow are collected.

According to some embodiments of the present invention, as shown in fig. 7, the air inlet and the air outlet communicated with the supporting space 111 are provided on the bracket 11, the air inlet and the air outlet are just set in the first direction, and the first frame 1211 and the second frame 1221 are sequentially set in the first direction to sequentially communicate the first air flow channel and the second air flow channel in the first direction. Specifically, the air flow enters the supporting space 111 from the air inlet and flows toward the air outlet in a first direction, and the first frame 1211 and the second frame 1221 are sequentially disposed in the first direction to enable the air flow to sequentially flow through the first air flow channel and the second air flow channel. The air flow entering the air conditioner 1 flows into the disinfecting assembly 10 from the air inlet, the air flow flows to the first air flow channel along the first direction, the dust particles in the air flow are charged under the action of the charging part 121, then the air flow continuously flows to the second air flow channel along the first direction, the charged dust particles are adsorbed and collected by the dust collecting sheet, the air flow flows to the air outlet along the first direction through the dust collecting sheet, at the moment, the air flow flowing out from the air outlet of the disinfecting assembly 10 is cleaner, the contained bacteria and dust are less, and the flowing air flow can be purified.

According to some embodiments of the present invention, as shown in fig. 6, the first frame 1211 and the second frame 1221 are drawably disposed in the supporting space 111. Specifically, in order to facilitate the detachment and installation of the charging unit 121 and the dust collecting unit 122, the first frame 1211 is retractably disposed in the supporting space 111 to allow the charging unit 121 to be retractably attached to and detached from the bracket 11, and the second frame 1221 is retractably disposed in the supporting space 111 to allow the dust collecting unit 122 to be retractably attached to and detached from the bracket 11, so as to allow the charging unit 121 to be replaced and maintained and/or the dust collecting unit 122 to be cleaned, which is more convenient to operate and improves the user experience.

According to some embodiments of the present invention, as shown in fig. 8 to 9, the inner wall of the supporting space 111 is formed with a first guide groove 114 and a second guide groove 115 extending toward the receiving opening 112, the first guide groove 114 and the second guide groove 115 are spaced in the first direction, and the first frame 1211 and the second frame 1221 are adapted to be engaged with the first guide groove 114 and the second guide groove 115, respectively. Specifically, the first frame 1211 is mounted to the support space 111 along the first guide groove 114, the second frame 1221 is mounted to the support space 111 along the second guide groove 115, and the first guide groove 114 and the second guide groove 115 are arranged at intervals in the first direction such that the first air flow passage of the first frame 1211 and the second air flow passage of the second frame 1221 are sequentially disposed in the first direction. The charging unit 121 is provided in the holder 11 so as to be drawable through the first guide groove 114, and the dust collecting unit 122 is provided in the holder 11 so as to be drawable through the second guide groove 115, so that the charging unit can be reliably fitted to the holder, and the charging unit 121 can be more easily replaced and maintained and/or the dust collecting unit 122 can be more easily cleaned, and the operation is easy.

According to some embodiments of the present invention, as shown in fig. 11-13, a plurality of first conductive elastic pieces 1212 are disposed on a side surface of the first frame 1211, and a plurality of second conductive elastic pieces 116 contacting with the first conductive elastic pieces 1212 are formed in the first guide groove 114; a plurality of third conductive elastic pieces 1222 are disposed on a side surface of the second frame 1221, and a plurality of fourth conductive elastic pieces 117 contacting the third conductive elastic pieces 1222 are formed in the second guide groove 115. Specifically, in some embodiments, the first frame 1211 is configured as an outer frame of the charging part 121, a cathode plate is disposed inside the first frame 1211, a plurality of vent holes are formed on the cathode plate, a discharge needle is disposed at the center of the vent holes, the first conductive elastic piece 1212 of the first frame 1211 is in electrical contact with the second conductive elastic piece 116 in the first guide groove 114, so that the discharge needle and the cathode plate are energized, the tip of the discharge needle generates corona discharge to the airflow, and free particles emitted from the discharge needle collide with dust moving in the airflow to transfer charges to dust particles, thereby charging the dust particles; the second frame 1221 is configured as an outer frame of the dust collecting part 122, a dust collecting piece is disposed inside the second frame 1221, and the third conductive elastic piece 1222 of the second frame 1221 is electrically contacted with the fourth conductive elastic piece 117 in the second guide groove 115 to form an electric field inside the second frame 1221, so that the charged dust particles move directionally, and the air flow still flows toward the first direction, thereby realizing the separation of the air flow and the dust particles.

In some embodiments, as shown in fig. 12, the charging unit 121 has a safety risk that the discharge needle is touched by a user by mistake, so the first frame 1211, the cathode plate, and the discharge needle of the charging unit 121 need to be integrally fixed, the charging unit 121 does not need to be detached when the charging unit 121 is cleaned, and the charging unit 121 can be directly cleaned as a whole. The first conductive elastic sheet 1212 is disposed at a side of the first frame 1211 of the charging portion 121, which is engaged with the first guide groove 114, the second conductive elastic sheet 116 is disposed at a position where the first guide groove 114 is engaged with the first frame 1211, and the first conductive elastic sheet 1212 is in contact with and communicated with the second conductive elastic sheet 116 at a corresponding position, wherein the number of the first conductive elastic sheet 1212 and the number of the second conductive elastic sheet 116 are three, which are respectively positive, negative and ground, so that the risk of electrical safety can be avoided when the charging portion 121 is cleaned, and meanwhile, the charging portion can be effectively powered on without wires, and the charging portion 121 is simple and beautiful in overall assembly.

In some embodiments, as shown in fig. 13, the dust collecting part 122 can generate an electric field when it is powered on, and the charged dust particles can be directionally moved and adsorbed on the surface of the dust collecting sheet of the dust collecting part 122 by the electric field. The second frame 1221 of collection dirt portion 122 is provided with third electrically conductive shell fragment 1222 with second guide way 115 complex one side, second guide way 115 is provided with fourth electrically conductive shell fragment 117 with second frame 1221 cooperation department then, third electrically conductive shell fragment 1222 and the contact intercommunication of the fourth electrically conductive shell fragment 117 of corresponding position, wherein, third electrically conductive shell fragment 1222 and fourth electrically conductive shell fragment 117 all have two, be positive pole and negative pole respectively, the design can stop electric safety's risk when wasing collection dirt portion 122 like this, simultaneously can effectively energize, need not to walk the line, collection dirt portion 122 whole assembly is succinct pleasing to the eye.

According to some embodiments of the present invention, as shown in fig. 8-10, the sterilization assembly 10 further includes a power supply. A power supply device mounting bin 113 is formed at one end of the bracket 11, and the power supply device is accommodated in the power supply device mounting bin 113 and is electrically connected with the plurality of second conductive elastic pieces 116 and the plurality of fourth conductive elastic pieces 117 respectively. Specifically, the bracket 11 is formed with a power supply device mounting chamber 113 adapted to receive a power supply device, in some embodiments, the power supply device is configured as a high voltage pack, the high voltage pack is electrically connected to the electronic control module of the air conditioner 1, so that the power supply device mounting chamber 113 can supply power to the charging section 121 and the dust collecting section 122, wherein the power supply device mounting chamber 113 is electrically connected to the plurality of second conductive elastic pieces 116, and the first conductive elastic pieces 1212 are electrically connected to the second conductive elastic pieces 116 after the first frame 1211 is fitted to the first guide groove 114, so that the charging section 121 is energized to charge dust particles; the power supply device mounting bin 113 is electrically connected to the plurality of fourth conductive elastic pieces 117, and after the second frame 1221 is matched with the second guide groove 115, the third conductive elastic pieces 1222 are electrically connected to the fourth conductive elastic pieces 117, so that the dust collecting part 122 is energized to form an electric field.

In some embodiments, as shown in fig. 10, the sterilization assembly 10 further includes a power supply mounting tray cover 14. The power supply device mounting bin cover plate 14 is connected with the support 11 and seals the power supply device mounting bin 113, a first clamping portion is arranged on the power supply device mounting bin cover plate 14, and a second clamping portion matched with the first clamping portion is arranged on the inner wall of the power supply device mounting bin 113. The power supply device installation bin 113 is located on one side of the support 11, the inner wall of the power supply device installation bin 113 is constructed into at least one part of the support 11, a first clamping portion arranged on the power supply device installation bin cover plate 14 is matched with a second clamping portion arranged on the inner wall of the power supply device installation bin 113 to enable the power supply device installation bin cover plate 14 to be connected with the support 11, and the power supply device installation bin cover plate 14 can be sealed with the power supply device installation bin 113 after being connected with the support 11 to protect the power supply device.

In some embodiments, the power supply device electrically connected to the charging portion 121 and the power supply device electrically connected to the dust collecting portion 122 are respectively fixed in the power supply device mounting bin 113, the power supply device is fastened by screws, the wires are fixed in the power supply device mounting bin 113 by gluing, and are collected into an aerial butt-joint terminal to be connected with the main control board of the electronic control box of the air conditioner 1, and after the power supply device is assembled in place, the power supply device mounting bin cover plate 14 is fixed with the bracket 11 by the first clamping portion and can be manually disassembled to replace the power supply device.

According to some embodiments of the present invention, as shown in fig. 6, 7, 11, 14, the sterilizing assembly 10 further includes an appearance cover 13. The appearance cover 13 is connected to the bracket 11 and closes the receiving opening 112, the first frame 1211 and the second frame 1221 are respectively provided with a first engaging member 123, and one side of the appearance cover 13 facing the receiving opening 112 is provided with a second engaging member 131 engaged with the first engaging member 123. Specifically, a first clamping member 123 is arranged on the first frame 1211, a second clamping member 131 is arranged on the appearance cover plate 13, the second clamping member 131 is positioned on one side of the appearance cover plate 13 facing the accommodating opening 112, and the first clamping member 123 and the second clamping member 131 cooperate to fix the first frame 1211 to the appearance cover plate 13, so that the charge part 121 and the appearance cover plate 13 are fixed; the second frame 1221 is provided with a first engaging member 123, one side of the external cover 13 facing the receiving opening 112 is provided with a second engaging member 131, and the first engaging member 123 cooperates with the second engaging member 131 to fix the second frame 1221 to the external cover 13, so as to fix the dust collecting part 122 and the external cover 13. The exterior cover 13 engaged with the charging part 121 and the dust collecting part 122 is put into the supporting space 111 through the receiving opening 112, thereby realizing the installation of the sterilizing module 10.

In some embodiments, as shown in fig. 12-14, the first engaging member 123 is configured in plural, and the charging portion 121 and the dust collecting portion 122 can be pre-fixed on the external cover 13 by matching the plural first engaging members 123 disposed in a dispersed manner with the second engaging members 131 disposed at corresponding positions of the external cover 13, so that the charging portion 121 and the dust collecting portion 122 can be pre-fixed as a whole, and the whole can be pre-installed in the supporting space 111 of the bracket 11, and can be drawn into the supporting space 111 through the first guiding groove 114 and the second guiding groove 115 disposed on the bracket 11.

In some embodiments, the appearance cover 13 is further provided with a snap at an end portion, the snap can be engaged with a snap engaging portion provided on the bracket 11, and the snap can limit the appearance cover 13 after engaging with the snap engaging portion. The charging part 121 and the dust collecting part 122 of the charging module can be manually disassembled without tools, and the charging part 121 and the dust collecting part 122 can be manually installed after being washed, so that the charging module is convenient and quick.

In some embodiments, the appearance cover plate 13 is provided with a limiting rib, the limiting rib can separate the charging portion 121 from the dust collecting portion 122, meanwhile, a plurality of second clamping members 131 are provided on the limiting rib, the second clamping members 131 are respectively matched with a plurality of first clamping members 123 provided on the charging portion 121 and the dust collecting portion 122, so as to pre-install the charging portion 121 and the dust collecting portion 122 on the appearance cover plate 13, and the plurality of first clamping members 123 are uniformly arranged on the charging portion 121 and the dust collecting portion 122, so as to ensure that the external appearance cover plate 13 is uniformly stressed after being matched, and the matching fastening is reliable.

In some embodiments of the present invention, the sterilization assembly 10 includes a bracket 11, a charge module, a power supply device, and a cover plate 13. The bracket 11 is fixed to the air conditioner 1 and forms a supporting space 111, the charging module is accommodated in the supporting space 111 through an accommodating opening 112 of the bracket 11, and the accommodating opening 112 is closed by the appearance cover plate 13. The charged module comprises a charged part 121 and a dust collecting part 122, the charged part 121 and the dust collecting part 122 are sequentially arranged in the first direction, the charged part 121 is provided with a discharge needle and a cathode plate, the discharge needle is connected with the positive pole of a power supply, the cathode plate is connected with the negative pole of the power supply, a plurality of vent holes are uniformly arranged on the cathode plate, the discharge needle is arranged in the center of the vent holes, and the dust collecting part 122 is provided with dust collecting pieces. The charging module further includes a first frame 1211 and a second frame 1221 sequentially arranged in the direction of the flow of the air flow, the discharge needle and the cathode plate are arranged in a first air flow channel of the first frame 1211, the first air flow channel is conducted in the thickness direction of the first frame 1211, and the first frame 1211, the discharge needle and the cathode plate are jointly configured as a charging part 121; the dust collecting sheet is disposed in a second air flow passage of the second frame 1221, the second air flow passage is communicated in a thickness direction of the second frame 1221, and the second frame 1221 and the dust collecting sheet together constitute the dust collecting part 122.

The first frame 1211 and the second frame 1221 are each provided with a plurality of first clamping members 123, the appearance cover plate 13 is provided with a limiting rib, the limiting rib is provided with a plurality of second clamping members 131, the second clamping members 131 are located on one side of the appearance cover plate 13 facing the accommodating opening 112, the first clamping members 123 and the second clamping members 131 are matched to fix the charge part 121 and the dust collecting part 122 on the appearance cover plate 13 in advance, the charge part 121 and the dust collecting part 122 are separated by the limiting rib, the charge part 121, the dust collecting part 122 and the appearance cover plate 13 can be preassembled into a whole, the whole is then installed in the supporting space 111 of the bracket 11, and the supporting space 111 is pushed in a drawing manner through the first guide groove 114 and the second guide groove 115 arranged on the bracket 11. The appearance cover plate 13 is provided with an elastic buckle at the end, and the elastic buckle can be matched with an elastic buckle matching part arranged on the bracket 11 to limit the appearance cover plate 13. The bracket 11 further forms a power supply device mounting bin 113, the power supply device mounting bin 113 is electrically connected to the plurality of second conductive elastic pieces 116 located in the first guide groove 114, and after the first frame 1211 is matched with the first guide groove 114, the first conductive elastic pieces 1212 on the first frame 1211 are electrically connected to the second conductive elastic pieces 116 on the first guide groove 114, so that the charging portion 121 is energized to charge the dust particles; the power supply device mounting chamber 113 is electrically connected to the plurality of fourth conductive elastic pieces 117 located in the second guide groove 115, and after the second frame 1221 is fitted to the second guide groove 115, the third conductive elastic pieces 1222 on the second frame 1221 are electrically connected to the fourth conductive elastic pieces 117 on the second guide groove 115, so that the dust collecting part 122 is energized to form an electric field. The power supply device mounting bin cover plate 14 is connected with the support 11 and seals the power supply device mounting bin 113, a first clamping portion arranged on the power supply device mounting bin cover plate 14 is matched with a second clamping portion arranged on the inner wall of the power supply device mounting bin 113 to enable the power supply device mounting bin cover plate 14 to be connected with the support 11, and the power supply device mounting bin 113 can be sealed after the power supply device mounting bin cover plate 14 is connected with the support 11.

After the disinfecting assembly 10 is powered on, the tips of the discharge needles of the charging portion 121 generate corona discharge to the air flow, free particles emitted by the discharge needles collide with dust moving in the air flow to transfer charges to dust particles, so that the dust particles are charged, the dust particles move directionally under the action of the electric field force of the dust collecting portion 122, the air flow still flows towards the first direction, the separation of the air flow and the dust particles is realized, and bacteria and peculiar smell molecules attached to the dust and the dust are collected by the dust collecting sheet. When the charging part 121 or the dust collecting part 122 is cleaned, the charging part 121 or the dust collecting part 122 does not need to be detached, and the charging part 121 and the dust collecting part 122 can be directly cleaned, so that the operation is convenient.

The utility model provides a disinfection subassembly 10 disinfects, removes dust through detachable lotus electric module to the air current and handles, richens the function of air conditioner 1, and lotus electric module dismouting is easy, convenient operation, need not to accomplish disinfection module's cleanness with disinfection module whole replacement, can realize disinfection module's self-service change washing, and the price/performance ratio is higher.

The following briefly describes the air conditioner 1 according to the present invention.

As shown in fig. 1 to 5, an air conditioner 1 according to the present invention includes: face frame 20, filter screen 30 and disinfection subassembly 10. The face frame 20 is formed with a return air inlet 21 opened toward the top; the filter screen 30 is selectively installed at the air return port 21; the sterilization assembly 10 is constructed as the sterilization assembly 10 described in any of the above embodiments and is selectively installed at the return air opening 21. Specifically, in some embodiments, the interface of the filter screen 30 matched with the air return opening 21 is consistent with the interface of the disinfection assembly 10 matched with the air return opening 21, when the filter screen 30 is installed at the air return opening 21, the air conditioner 1 is in a conventional filtration mode, and when the disinfection assembly 10 of the present application is installed at the air return opening 21, the air conditioner 1 is in a disinfection mode, the filter screen 30 or the disinfection assembly 10 can be selectively installed, so that the air conditioner 1 can be switched between the disinfection mode and the conventional filtration mode, the assembly mode is general, the switching is simple, a user can operate by himself, and various requirements of the user are met. Because according to the utility model discloses an air conditioner 1 is provided with the disinfection subassembly 10 of above-mentioned embodiment, consequently this air conditioner 1 can exchange in order to realize the disinfection function with conventional filter screen 30, and the user selectively switches air conditioner 1 function to air conditioner 1's function is abundant, and simple structure easily realizes.

According to some embodiments of the present invention, as shown in fig. 5, the air conditioner 1 further includes a first magnetic attraction member 41 and a second magnetic attraction member 42. The first magnetic attraction piece 41 is configured in a plurality and is arranged on the periphery of the air return opening 21; the second magnetic attraction pieces 42 are configured to correspond to the first magnetic attraction pieces 41 one by one and are disposed on the periphery of the air outlet of the bracket 11. Specifically, air conditioner 1 has return air inlet 21, and return air inlet 21 periphery is provided with a plurality of first magnetism and inhales piece 41, and support 11 has the gas outlet, and the periphery of gas outlet is provided with a plurality of second magnetism and inhales piece 42, and disinfection subassembly 10 sets up in return air inlet 21, and the cooperation is inhaled with second magnetism to inhale piece 42 magnetism to first magnetism 41 this moment and inhale piece 42 and inhale in order to inhale disinfection subassembly 10 and return air inlet 21 assembly fixed, disinfection subassembly 10 easy dismounting, easily operation.

In some embodiments, air conditioner 1 installs in indoor eminence position, and is nearer with the ceiling distance, and the dismouting operation of carrying out disinfection subassembly 10 on the direction of height is inconvenient, and user operation difficulty, the limited problem in dismouting space is effectively avoided to air conditioner 1 of this application can pull disinfection subassembly 10 on the horizontal direction, and the user's dismouting is more convenient.

In conclusion, according to the utility model discloses a disinfection subassembly 10 is through setting up detachable charge portion 121 and dust collection portion 122 in order to disinfect, remove dust and handle the air current, richenes the function of air conditioner 1, is applicable to multiple scene to but charge portion 121 and dust collection portion 122 pull formula dismouting, the dismouting is easy, convenient operation, can be to the direct cleanness of charge portion 121 and dust collection portion 122, need not to replace charge portion 121 and dust collection portion 122 is whole, can realize self-service changing and washing of disinfection subassembly 10, the price/performance ratio is higher.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

While embodiments of the present invention have been shown and described above, variations, modifications, substitutions, and alterations may be made to the above embodiments.

Claims

1. A disinfecting assembly for an air conditioner, comprising:

a bracket defining a support space, the bracket being formed with a receiving opening opened toward an outside and communicating with the support space;

the charging module is contained in the supporting space through the containing opening and is suitable for ionizing and/or electrostatic dust collection of the airflow passing through the supporting space.

2. The sanitizing assembly for an air conditioner according to claim 1, wherein said charging module comprises:

the charging part is provided with a discharge needle and a cathode plate, and the discharge needle and the cathode plate are respectively communicated with a power supply and are suitable for ionizing airflow;

a dust collection portion disposed downstream of the charging portion, the dust collection portion adapted to remove dust from an air flow passing through the dust collection portion.

3. The sanitizing assembly for an air conditioner according to claim 2, wherein said charging module comprises:

the first frame is provided with a first air flow channel communicated in the thickness direction, and the discharge needle and the cathode plate are arranged in the first air flow channel;

the second frame is provided with a second airflow channel communicated in the thickness direction, and a dust collecting piece is arranged in the second airflow channel and adsorbs dust flowing through the second airflow channel.

4. A disinfecting assembly for an air conditioner as recited in claim 3, characterized in that the bracket is provided with an air inlet and an air outlet which are communicated with the supporting space, the air inlet and the air outlet are oppositely disposed in the first direction, and the first frame and the second frame are sequentially disposed in the first direction so that the first air flow passage and the second air flow passage are sequentially communicated in the first direction.

5. A disinfecting assembly for an air conditioner as recited in claim 3, characterized in that the first frame and the second frame are drawably disposed in the supporting space.

6. A disinfecting assembly for an air conditioner according to claim 5, characterized in that the inner wall of the supporting space is formed with first and second guide slots extending toward the receiving opening, the first and second guide slots being disposed at a spacing in a first direction, the first and second frames being adapted to cooperate with the first and second guide slots, respectively.

7. A disinfecting assembly for an air conditioner as recited in claim 6, characterized in that a plurality of first conductive clips are disposed on the side surface of the first frame, and a plurality of second conductive clips which contact with the first conductive clips are formed in the first guide groove; and a plurality of third conductive elastic sheets are arranged on the side surface of the second frame, and a plurality of fourth conductive elastic sheets in contact with the third conductive elastic sheets are formed in the second guide groove.

8. A disinfecting assembly for an air conditioner as recited in claim 7, characterized in that it further comprises: and the power supply device is accommodated in the power supply device installation bin and is respectively and electrically connected with the plurality of second conductive elastic sheets and the plurality of fourth conductive elastic sheets.

9. A disinfecting assembly for an air conditioner as recited in claim 3, characterized in that it further comprises: the appearance cover plate is connected with the support and seals the containing port, first clamping pieces are arranged on the first frame and the second frame respectively, and second clamping pieces matched with the first clamping pieces are arranged on one side, facing the containing port, of the appearance cover plate.

10. An air conditioner, comprising:

a face frame formed with an air return opening opened toward a top;

the filter screen is selectively arranged at the air return port;

a sterilization assembly configured as the sterilization assembly of any of claims 1-9 and selectively mountable to the return air opening.

11. The air conditioner according to claim 10, further comprising:

the first magnetic suction pieces are multiple in structure and are arranged on the periphery of the air return opening;

the second magnetic attraction piece is in a structure that the second magnetic attraction piece corresponds to the first magnetic attraction piece in a one-to-one mode and is arranged on the periphery of the air outlet of the support.