WO2022068582A1 - Module de stérilisation pour climatiseur et climatiseur - Google Patents

Module de stérilisation pour climatiseur et climatiseur Download PDF

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Publication number
WO2022068582A1
WO2022068582A1 PCT/CN2021/118368 CN2021118368W WO2022068582A1 WO 2022068582 A1 WO2022068582 A1 WO 2022068582A1 CN 2021118368 W CN2021118368 W CN 2021118368W WO 2022068582 A1 WO2022068582 A1 WO 2022068582A1
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WO
WIPO (PCT)
Prior art keywords
air conditioner
sterilization module
germicidal lamp
air
germicidal
Prior art date
Application number
PCT/CN2021/118368
Other languages
English (en)
Chinese (zh)
Inventor
魏传超
王宁
刘祥宇
张展
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2022068582A1 publication Critical patent/WO2022068582A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22—Ionisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0076—Indoor units, e.g. fan coil units with means for purifying supplied air by electric means, e.g. ionisers or electrostatic separators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Definitions

  • the invention relates to the technical field of air conditioners, and in particular provides a sterilization module for an air conditioner and an air conditioner.
  • the humid environment is more conducive to the breeding of bacteria, etc., so indoors
  • the air in the space flows through the interior of the housing of the indoor unit, it will carry bacteria, viruses, etc. into the indoor space, thereby causing the air quality of the indoor space to decrease, and seriously endanger people's health.
  • a first aspect of the present invention provides a sterilization module for an air conditioner, the sterilization module comprising a mounting bracket and a germicidal lamp part and a power source that are electrically connected to each other and are provided on the mounting bracket, the germicidal lamp part and the power source are fixedly mounted to the air conditioner through the mounting bracket, and the germicidal lamp part can emit germicidal light , the sterilization module further includes an ion release part capable of releasing ions for sterilization, and the ion release part is connected with the power source.
  • the ion release part includes an ion release electrode and a wire, the ion release electrode is connected to the power source through the wire, and the ion release electrode can release the ion release electrode when it is energized. sterilizing ions.
  • the germicidal lamp part includes a cover and a germicidal lamp assembly disposed in the cover and capable of emitting germicidal light to the outside of the cover, and the mounting bracket is formed with a mounting bracket.
  • the cover is provided with a connecting structure, and the cover is detachably arranged on the mounting part through the connecting structure.
  • the mounting portion is a mounting plate disposed on the side of the mounting bracket away from the power source
  • the connecting structure is a snap button disposed on the opening side of the housing , the cover is clamped to the mounting plate through the buckle.
  • the germicidal lamp assembly includes a lamp board disposed in the cover and lamp beads disposed on the lamp board, the lamp board is electrically connected to the power supply, and the assembled lamp board is electrically connected to the power supply.
  • the lamp beads are arranged on the first side of the lamp board, and the second side of the lamp board is connected to the mounting plate.
  • the mounting bracket is provided with a mounting hole at a position between the germicidal lamp part and the power supply, and the mounting bracket is fixedly mounted to the the air conditioner.
  • the air conditioner includes a casing, the casing has an air inlet and an air outlet, and the germicidal lamp part is arranged at the air inlet by means of the mounting bracket, so The ion release part is arranged at the air outlet.
  • an evaporator is arranged in the casing, the evaporator is arranged at a position of the casing close to the air inlet, and the casing is located at a position close to the evaporator
  • An installation position is provided, and the germicidal lamp part is set at the installation position through the installation bracket, and a positioning member extends downward from the cover. In the assembled state, the positioning member is inserted into the evaporator. between the two fins of the device.
  • the sterilization light emitted by the germicidal lamp portion is distributed along the length direction of the casing; and/or the casing corresponds to the air outlet
  • the sides of the ion are provided with through holes through which the ion release electrodes pass and are thus exposed to the environment.
  • the sterilization module is used in an air conditioner, which includes a mounting bracket, a germicidal lamp part and a power supply that are arranged on the installation bracket and are electrically connected to each other, and the germicidal lamp part And the power supply is fixedly installed to the air conditioner through the mounting bracket, wherein the germicidal lamp part can emit germicidal light, and bacteria, viruses, etc. can be removed by the irradiation of the germicidal light.
  • the sterilization module further includes an ion release part capable of releasing ions for sterilization, and the ion release part is connected to a power source.
  • the germicidal lamp part and the ion release part share one power supply, which can reduce the number of components in the air conditioner, which is beneficial to the compact installation of the air conditioner.
  • the power supply can energize the germicidal lamp part and the ion releasing part at the same time or separately, thereby emitting sterilizing light and/or releasing sterilizing ions, so as to better remove bacteria, viruses, etc. in the air conditioner .
  • the ion release part includes an ion release electrode and a wire, the ion release electrode is connected to a power source through a wire, and can release ions for sterilization when the ion release electrode is energized.
  • Destruction of the molecular protein structure of bacteria, viruses, etc. to change the structure (reversal of protein polarity) or energy transfer, so that bacteria, viruses, etc. die, so as to achieve the purpose of removing bacteria, viruses, etc.
  • the ions re-entering the indoor space via the air conditioner can also remove bacteria, viruses, etc. existing in the indoor space, the air quality of the indoor space is further improved.
  • the germicidal lamp part includes a cover and a germicidal lamp assembly disposed in the cover, the germicidal lamp assembly can emit germicidal light to the outside of the cover to remove bacteria, viruses and the like.
  • a mounting portion is formed on the mounting bracket, a connection structure is provided on the cover, and the cover is detachably arranged on the mounting bracket through the connection structure, so that the germicidal lamp assembly is also arranged on the mounting bracket.
  • the mounting part is a mounting plate arranged on the side of the mounting bracket away from the power supply
  • the connection structure is a buckle arranged on the opening side of the cover, through which the cover is clamped to the mounting plate, so that the cover can be attached to the mounting plate.
  • the shell is detachably provided on the mounting bracket.
  • the germicidal lamp assembly includes a lamp board disposed in the housing and lamp beads disposed on the lamp board, the lamp board is electrically connected to the power supply, the lamp beads can emit germicidal light, and bacteria, viruses, etc. can be removed by the irradiation of the germicidal light. .
  • the lamp beads are arranged on the first side of the lamp board, and the second side of the lamp board is connected to the mounting plate, so that the germicidal lamp assembly is fixed on the mounting plate, so that the germicidal lamp assembly is can operate normally.
  • the mounting bracket is provided with a mounting hole at the position between the germicidal lamp part and the power supply, and the fastener is connected to the air conditioner after passing through the mounting hole, so that the mounting bracket can be fixedly installed to the air conditioner, thereby The germicidal lamp part and the power supply are fixedly installed in the air conditioner.
  • the air conditioner includes a housing with an air inlet and an air outlet, and the germicidal lamp part is arranged at the air inlet by means of a mounting bracket to remove bacteria, viruses, etc. in the air entering the housing through the air inlet.
  • the ion release part is provided at the air outlet so as to further remove bacteria, viruses, etc. in the air entering the indoor space through the air outlet.
  • an evaporator is arranged in the casing, the evaporator is arranged at the position of the casing close to the air inlet, the casing is provided with an installation position close to the evaporator, and the germicidal lamp part is arranged on the installation position through the installation bracket, so that The germicidal light emitted by the germicidal lamp part can remove bacteria and viruses on the surface of the evaporator.
  • a positioning member extends downward from the cover. In the assembled state, the positioning member is inserted between the two fins of the evaporator, so that the germicidal lamp assembly can be better placed in the air conditioner near the evaporator. , so as to better remove bacteria, viruses, etc. that grow on the evaporator.
  • the germicidal light emitted by the germicidal lamp part can be distributed along the length direction of the casing, so that the air entering the casing through the air inlet and the surface of the evaporator can be more comprehensively irradiated, thereby also illuminating the surface of the evaporator. It can better remove bacteria, viruses, etc. that grow in the air and on the surface of the evaporator.
  • the side part of the casing corresponding to the air outlet is provided with a through hole, and the ion release electrode passes through the through hole and is exposed to the environment, so that the ions released by the ion release electrode can directly enter the airflow flowing through the air outlet.
  • a second aspect of the present invention provides an air conditioner, the air conditioner is configured with at least one sterilization module according to any one of the preceding solutions.
  • the air conditioner has all the technical effects of the aforementioned sterilization module, which will not be repeated here.
  • FIG. 1 is a structural diagram 1 of an air conditioner according to an embodiment of the present invention.
  • FIG. 2 is a second structural diagram of an air conditioner according to an embodiment of the present invention.
  • Fig. 3 is an enlarged view of part A in Fig. 2;
  • FIG. 4 is a structural diagram 1 of a sterilization module for an air conditioner according to an embodiment of the present invention.
  • FIG. 5 is a second structural diagram of a sterilization module for an air conditioner according to an embodiment of the present invention.
  • FIG. 6 is a cross-sectional view of a sterilization module for an air conditioner according to an embodiment of the present invention.
  • FIG. 7 is a third structural diagram of a sterilization module for an air conditioner according to an embodiment of the present invention.
  • Sterilization module 11. Germicidal lamp part; 111, Cover; 1111, Buckle; 1112, Insert; 1113, Light transmission hole; 112, Germicidal lamp assembly; 1121, Lamp board; , thermally conductive double-sided tape; 12, mounting bracket; 121, body; 1211, waist hole; 1212, strip hole; 122, mounting plate; 1221, reinforcing rib; 13, power supply; 14, ion release part; 141, ion release Electrode; 15, wire; 2, shell; 21, air inlet; 22, air outlet; 3, evaporator; 4, skeleton.
  • FIG. 1 is a structural diagram 1 of an air conditioner according to an embodiment of the present invention
  • FIG. 2 is a structural diagram 2 of an air conditioner according to an embodiment of the present invention
  • FIG. 3 is an enlarged view of part A in FIG. 2
  • FIG. 4 It is a structural diagram 1 of a sterilization module for an air conditioner according to an embodiment of the present invention.
  • the wall-mounted air conditioner includes a casing 2, and a sterilization module 1 is arranged in the casing 2.
  • the sterilization module 1 includes a mounting bracket 12, a germicidal lamp part 11 and a power supply 13.
  • the germicidal lamp part Both the 11 and the power source 13 are arranged on the mounting bracket 12 and are electrically connected to each other, so that the working power 13 can be provided to the germicidal lamp part 11 through the power source 13 to ensure the normal operation of the germicidal lamp part 11 .
  • the germicidal lamp part 11 can emit germicidal light, such as ultraviolet light, infrared light, etc., so as to remove bacteria, viruses, and the like.
  • the germicidal lamp part 11 is fixedly arranged in the casing 2 through the mounting bracket 12 , so that the germicidal light emitted by the germicidal lamp part 11 can remove bacteria, viruses, etc. in the casing 2 .
  • the sterilization module 1 further includes an ion release part 14 capable of releasing ions for sterilization, and the ion release part 14 is connected to a power source 13 through a wire 15 . That is to say, the germicidal lamp part 11 and the ion release part 14 share one power supply 13, which can reduce the number of components in the air conditioner, and is beneficial to the compact installation of the air conditioner.
  • the power supply 13 When sterilization is required, the power supply 13 simultaneously or separately energizes the germicidal lamp portion 11 and the ion releasing portion 14, thereby emitting germicidal light and/or releasing sterilizing ions, so as to better remove bacteria, virus, etc.
  • the sterilization module 1 can be controlled independently, so even if the air conditioner is not running, the sterilization module 1 can be operated to remove bacteria, viruses, etc.
  • at least a part of the sterilization module 1 may also be disposed outside the casing 2 , for example, the ion releasing portion 14 may be disposed outside the casing 2 .
  • the ion releasing part 14 includes an ion releasing electrode 141 and a wire 15 .
  • the ion releasing electrode 141 is a pointed structure and is connected to the power source 13 through the wire 15 .
  • the ion release electrode can be made of carbon fiber, tungsten wire and other materials.
  • the ion release part 14 When energized, the ion release part 14 raises the power frequency voltage to the required voltage by means of pulses, oscillators, etc., and then generates high corona through the ion release electrode 141, ionizes the air, and the negative electrode of the ion release electrode 141 releases a large amount of Electrons (e - ), but electrons cannot exist in the air for a long time (the lifespan of electrons is only ns level), and they are immediately captured by oxygen molecules (O 2 ) in the air, thereby generating negative air oxygen ions, that is, negative ions.
  • e - Electrons
  • O 2 oxygen molecules
  • the negative ions generated in this way come into contact with bacteria, viruses, etc., they can destroy the molecular protein structure of bacteria, viruses, etc., change their structure (reverse the polarity of the protein) or transfer energy, so that bacteria, viruses, etc. die, so as to achieve removal. Bacteria, viruses, etc.
  • the ions re-entering the indoor space via the air conditioner can also remove bacteria, viruses, etc. existing in the indoor space, the air quality of the indoor space is further improved.
  • the ion release part 14 can also be set in other setting forms, and those skilled in the art can flexibly select the specific form of the ion release part 14 according to specific application scenarios, so as to adapt to more specific application scenarios.
  • the housing 2 has an air inlet 21 and an air outlet 22 , an evaporator 3 is arranged in the housing 2 , the evaporator 3 is arranged on the frame 4 , and the germicidal lamp part 11 is screwed through the mounting bracket 12 . It is fixedly arranged on the frame 4 near the air inlet 21 by means of connection, plug connection, etc. In the assembled state, the germicidal light emitted by the germicidal lamp part 11 is distributed along the length direction of the casing 2, and the air inlet 21 and the evaporator 3 in the casing 2 are also distributed along the length direction of the casing 2.
  • the air entering the casing 2 and the surface of the evaporator 3 through the air inlet 21 can be irradiated more comprehensively, and the air entering the casing 2 through the air inlet 21 and the bacteria and viruses on the surface of the evaporator 3 can also be sterilized.
  • the sterilizing light emitted by the lamp part 11 is removed, so that the bacteria and viruses that grow in the air in the casing 2 and the surface of the evaporator 3 can be better removed, and the bacteria and viruses existing in the casing 2 can be effectively reduced.
  • the casing 2 is provided with a through hole (not shown in the figure) at the side corresponding to the air outlet 22 , and the ion release electrode 141 passes through the through hole and is exposed to the environment, so that the ion release electrode 141 is exposed to the environment.
  • the ions released by the electrode 141 can directly enter the air flow flowing through the air outlet 22, and are more uniformly mixed in this part of the air, so that bacteria, viruses, etc. in the air can be better removed.
  • the ions that are evenly mixed with the air can be better carried by the air to all corners of the indoor space, thereby better improving the air quality of the indoor space.
  • the ion release electrode 141 can also be installed at the air outlet 22 by means of plugging, screwing, etc. or at other positions. Those skilled in the art can flexibly choose according to specific application scenarios, as long as it can ensure that the ion release electrode 141 releases ions The function of further removing bacteria, viruses, etc. in the air can be realized.
  • the bacteria, viruses, etc. in the air entering the housing 2 through the air inlet 21 are first removed by the germicidal light emitted by the germicidal lamp part 11, and are further released by ions when entering the indoor space through the air outlet 22.
  • the ions released by the ion release part 14 are removed, so that the air in the housing 2 passes through the germicidal lamp part 11 and the ion release part 14 and then enters the indoor space after two-stage sterilization.
  • the ions released by the ion releasing part 14 can also enter the indoor space with the air, so as to remove bacteria, viruses, etc. existing in the indoor space, so as to better improve the air quality of the indoor space.
  • the germicidal lamp part 11 and the ion release part 14 can also be arranged at any position in the housing 2 , for example, the germicidal lamp part 11 and the ion release part 14 are both arranged at the air inlet 21 of the housing 2 , or the air inlet 21 In the air duct between the air outlet 22 and the air outlet 22, etc., those skilled in the art can flexibly select the specific installation position of the germicidal lamp part 11 and the ion release part 14 in the housing 2 according to the specific application scenario, as long as the installation position is convenient to set.
  • the mounting holes 1211 are matched with fixing posts or connecting holes, etc., and the irradiation direction of the ultraviolet lamp beads 1122 after the installation can be along the length direction of the housing 2 .
  • FIGS. 1 to 5 is a second structural diagram of a sterilization module for an air conditioner according to an embodiment of the present invention.
  • the mounting bracket 12 includes a main body 121 , the main body 121 is generally a plate-like structure, the germicidal lamp part 11 is arranged on the left side of the main body 121 , and the power supply 13 is fixedly arranged on the main body 121 .
  • the area of the main body 121 between the germicidal lamp part 11 and the power supply 13 is provided with three mounting holes.
  • the three mounting holes are arranged along the width direction of the main body 121, two of which are oval waist holes 1211 and one is along the main body 121.
  • the elongated hole 1212 extends in the width direction of the 121 .
  • the frame 4 is provided with a mounting position at a position corresponding to the mounting bracket 12, and three connecting holes (not shown in the figure) are provided on the mounting position. Fasteners (such as bolts, screws, etc.) pass through the waist hole 1211 and connect with the connecting holes In this way, the germicidal lamp part 11 is arranged on the frame 4 .
  • the frame 4 can also be provided with three fixing posts in corresponding settings, for example, by means of interference fit between the installation holes and the fixing posts, etc., to realize the fixed installation of the germicidal lamp part 11 .
  • the extension directions of the waist hole 1211 and the elongated hole 1212 are different, and can meet the installation requirements in all directions, that is, no matter which direction the connecting hole on the installation position extends or what shape the cross-section of the fixing column is set to, it can pass
  • the installation hole realizes the fixed installation of the germicidal lamp part 11 .
  • the fixed installation of the mounting bracket 12 can also be realized only through any two of the waist hole and the elongated hole, so that it can be suitable for installation in various application scenarios.
  • the fixing hole includes a circular hole and two elongated holes, one circular hole and two elongated holes are arranged along the width direction of the body 121, one of the two elongated holes extends along the width direction of the body 121, the other One extends along the length of the body 121 and so on.
  • the mounting bracket 12 can also be detachably arranged on the skeleton 4 by plugging, bonding, etc., etc., those skilled in the art can flexibly choose according to specific application scenarios, as long as it does not deviate from the principles of the present application.
  • the germicidal lamp part 11 includes a cover 111 and a germicidal lamp assembly 112 , and the cover 111 covers the outer side of the germicidal lamp assembly 112 .
  • the bottom of the casing 111 extends downwardly with an insert 1112 serving as a positioning member.
  • the insert 1112 is generally wide at the top and narrow at the bottom, and is disposed at the left position of the casing 111 .
  • the evaporator 3 is a fin type evaporator, and the insert 1112 is inserted between the two fins of the evaporator 3, so that the germicidal lamp part 11 can be stably arranged close to the evaporator through the insert 1112 and the mounting hole. 3, in the assembled state, the germicidal light emitted by the germicidal lamp part 11 can better illuminate the surface of the evaporator 3, thereby better removing bacteria, viruses, etc. on the surface of the evaporator 3.
  • the germicidal lamp part 11 can also be arranged at other positions close to the air inlet 21, such as being arranged on the air inlet grille, etc.
  • the specific installation position of the part 11 only needs to be in the installed state so that the germicidal light emitted by the germicidal lamp part 11 can be distributed along the length direction of the casing 2 .
  • FIG. 6 is a cross-sectional view of a sterilization module for an air conditioner according to an embodiment of the present invention
  • FIG. 7 is a structural diagram 3 of a sterilization module for an air conditioner according to an embodiment of the present invention.
  • a mounting plate 122 is formed on the left side of the main body 121 , and the mounting plate 122 and the main body 121 are perpendicular to each other.
  • An opening is formed on the right side of the cover shell 111, the cover shell 111 is generally set as a rectangular ring structure at the opening, two buckles 1111 are provided as connecting structures on the upper side of the opening, and a middle part of the lower side is provided with a A snap 1111 of the connection structure.
  • connection structure can also be set to other possible clamping structures such as claws or clamping blocks. Those skilled in the art can flexibly select the specific form of the connection structure according to the specific application scenario, as long as the cover 111 can be clamped to the mounting plate. 122 is enough. Obviously, the cover 111 can also be detachably arranged on the mounting bracket 12 by means of screwing, bonding or the like.
  • the right side of the mounting plate 122 is provided with a reinforcing rib 1221, the reinforcing rib 1221 is generally distributed along the length direction of the mounting plate 122. strength.
  • the reinforcing rib 1221 can also be provided in other forms, and the specific form of the reinforcing rib 1221 is not limited in this embodiment, as long as the strength of the mounting plate 122 can be enhanced.
  • a stepped structure is formed between the lower part of the mounting plate 122 and the main body 121 , so that the lower part of the mounting plate 122 is also reserved for the lower side of the casing. There is a space for the clip 1111 to be clipped, thereby ensuring the clip of the mounting plate 122 and the cover.
  • the germicidal lamp assembly 112 includes a lamp board 1121 and two lamp beads 1122 , and the two lamp beads 1122 are arranged on the first side of the lamp board 1121 (ie, the 6), the second side of the lamp board 1121 (ie, the right side in FIG. 6) is connected to the mounting board 122 through the thermally conductive double-sided adhesive 1123, and the lamp board 1121 is electrically connected to the power supply 13, thereby connecting the germicidal lamp assembly 112 is fixedly arranged on the mounting plate 122, so that the germicidal lamp assembly 112 can operate normally.
  • the heat generated by the light board 1121 can also be dissipated through the thermally conductive double-sided adhesive 1123 .
  • the light board 1121 can also be connected to the mounting board 122 by screwing, clamping or the like.
  • the number of lamp beads 1122 can also be other, which can be flexibly selected according to specific application scenarios.
  • two light-transmitting holes 1113 are formed on the left side of the cover 111 .
  • the cover 111 covers the lamp board 1121 , and the lamp beads 1122 penetrate from the light The hole 1113 protrudes.
  • the two light-transmitting holes 1113 gradually increase along the light irradiation direction (ie, from right to left in FIG. 5 ), so that the entire light-transmitting hole 1113 is a hole with a trapezoidal interface, which can expand the irradiation of the germicidal light emitted by the lamp beads 1122 The angle increases the irradiation range of the sterilization light, thereby enhancing the sterilization effect of the sterilization module 1 .
  • the lamp bead 1122 is an ultraviolet LED lamp (or called UV-LED), and the ultraviolet light emitted by the lamp bead 1122 can remove bacteria, viruses and the like.
  • the UV LED lamp In the assembled state, the UV LED lamp is arranged towards the length direction of the housing 2.
  • the UV light emitted by the UV LED lamp can be irradiated along the length direction of the housing 2, so as to ensure that the UV LED lamp has A sufficient irradiation range can better remove bacteria, viruses, etc. in the housing 2 .
  • the germicidal lamp part 11 and the ion release part 14 of the sterilization module 1 can be energized at the same time or separately to launch the sterilization removal line and/or release sterilized ions, so as to better remove bacteria, viruses, etc. in the air conditioner.
  • the germicidal lamp part 11 is arranged at the air inlet 21 through the mounting bracket 12, and the ion release motor is arranged on the side of the casing 2 corresponding to the air outlet 22, so that the air entering the casing 2 through the air inlet 21 can pass through the germicidal lamp part in sequence. 11 and the ion release part 14 enter the indoor space after two-stage sterilization, so that the air quality of the indoor space can be better improved.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

L'invention concerne un module de stérilisation (1) pour un climatiseur et ledit climatiseur. Le module de stérilisation (1) comprend un support de montage (12), ainsi qu'une partie lampe de stérilisation (11) et une source d'alimentation (13) qui sont disposées sur le support de montage (12) et connectées électriquement l'une à l'autre ; la partie lampe de stérilisation (11) et la source d'alimentation (13) sont montées de manière fixe sur le climatiseur au moyen du support de montage (12) ; et la partie lampe de stérilisation (11) peut émettre des rayons lumineux de stérilisation. Le module de stérilisation (1) comprend en outre une partie de libération d'ions (14) capable de libérer des ions de stérilisation et cette partie de libération d'ions (14) est connectée à la source d'alimentation (13). Les bactéries, les virus et analogues dans le climatiseur peuvent être éliminés au moyen des rayons lumineux de stérilisation émis par la partie lampe de stérilisation (11) et les ions de stérilisation libérés par la partie de libération d'ions (14).
PCT/CN2021/118368 2020-11-05 2021-09-15 Module de stérilisation pour climatiseur et climatiseur WO2022068582A1 (fr)

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CN213777932U (zh) * 2020-11-05 2021-07-23 青岛海尔空调器有限总公司 用于空调器的除菌模块及空调器
WO2023184736A1 (fr) * 2022-03-31 2023-10-05 广东美的制冷设备有限公司 Climatiseur

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CN213777931U (zh) * 2020-11-05 2021-07-23 青岛海尔空调器有限总公司 用于空调器的除菌模块及空调器

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CN201149329Y (zh) * 2007-12-28 2008-11-12 海信（山东）空调有限公司 安装有空气净化装置的空调器室内机
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CN213777931U (zh) * 2020-11-05 2021-07-23 青岛海尔空调器有限总公司 用于空调器的除菌模块及空调器

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