CN214181190U

CN214181190U - Disinfection purifier and cabinet thereof

Info

Publication number: CN214181190U
Application number: CN202022828237.2U
Authority: CN
Inventors: 张常华; 冯博
Original assignee: Foshan Qite Technology Co Ltd
Current assignee: Foshan Qite Technology Co Ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-09-14
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a disinfection purifier and cupboard thereof belongs to the air purifier field. The shell is provided with an air duct, an air inlet and an air outlet, and the air inlet and the air outlet are communicated with the air duct; the fan and the electric heater are arranged in the air duct; the ozone generator is arranged outside the air duct, and an air outlet of the ozone generator is communicated with the air duct; the ultraviolet lamp, the human body infrared inductor and the cabinet door opening and closing detection switch are respectively connected with the outer surface of the shell; the controller is respectively and electrically connected with the ultraviolet lamp and the human body infrared inductor, and the controller is respectively and electrically connected with the ozone generator and the cabinet door opening and closing detection switch. The utility model discloses not only have stoving, disinfect and remove the flavor function, open and close the effect that detects the switch with the help of human infrared inductor and cabinet door moreover, avoid ultraviolet lamp and ozone generator to cause serious injury to the human body at the operation in-process, the security is high. In addition, the utility model also discloses a cupboard, is equipped with above-mentioned disinfection clarifier in the cupboard.

Description

Disinfection purifier and cabinet thereof

Technical Field

The utility model relates to the technical field of air purifiers, in particular to a disinfection purifier; the utility model discloses still relate to a cupboard that has this disinfection clarifier.

Background

At present, a plurality of inherent problems always bother users, such as damp and mildewed, peculiar smell, bacterium breeding and virus breeding, exist in the use process of cabinets such as a wardrobe, a shoe cabinet, a towel cabinet and the like. Particularly, for the cabinet which is put into use for a period of time, the cabinet can not be modified and discarded. Therefore, a solution which is simpler, easier to use and lower in cost is needed, and can be applied to the inside of the new cabinet and the old cabinet to perform disinfection and purification work.

The purifier generally has the functions of ultraviolet sterilization and ozone sterilization and odor removal, and when the purifier is installed in a cabinet body for use, people are difficult to avoid the damage caused by the operation of an ultraviolet lamp or an ozone generator.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a disinfection purifier to solve one or more technical problems that exist among the prior art, provide a profitable selection or create the condition at least.

In addition, the utility model also provides a cupboard that has this disinfection clarifier.

The technical scheme adopted for solving the technical problems is as follows:

the utility model discloses a first aspect provides a disinfection purifier, it includes:

the shell is provided with an air duct, an air inlet and an air outlet; the air inlet is communicated with the air duct, and the air outlet is communicated with the air duct;

the fan is arranged in the air duct;

the electric heater is arranged in the air duct;

the ozone generator is arranged outside the air duct, and an air outlet of the ozone generator is communicated with the air duct;

an ultraviolet lamp connected to an outer surface of the housing;

the human body infrared sensor is connected with the outer surface of the shell;

the cabinet door opening and closing detection switch is connected with the outer surface of the shell;

the controller is electrically connected with the ultraviolet lamp and the human body infrared sensor respectively; the controller is respectively electrically connected with the ozone generator and the cabinet door opening and closing detection switch.

An air duct is arranged in the shell and is an independent space for air treatment in the cabinet body; the fan, the electric heater and the ozone generator are arranged in the air duct, so that the aim of improving the air environment of the cabinet body by conveying air in the cabinet body to the cabinet body after being subjected to heating treatment and ozone treatment is fulfilled. The ultraviolet lamp is arranged to directly irradiate the inside of the cabinet body so as to finish sterilization work, and the air environment is further optimized. The human body infrared sensor sends a first sensing signal to the controller after sensing a human body, the controller sends a first control instruction after receiving the first sensing signal, and the first control instruction controls the ultraviolet lamp to be turned off; the cabinet door opening and closing detection switch senses that the cabinet door is opened and then sends a second sensing signal to the controller, the controller receives the second sensing signal and then sends a second control instruction, and the second control instruction controls the ozone generator to be closed; can prevent the ozone generator and the ultraviolet lamp from causing serious damage to human bodies in the working state, thereby improving the safety performance of the disinfection purifier used in the cabinet body.

As a further improvement of the above technical solution, the disinfection purifier further comprises:

the aromatherapy cup is connected with the outer surface of the shell;

the aromatherapy atomizer is provided with an inlet end and an outlet end, and the inlet end is connected with the aromatherapy cup; the outlet end is communicated with the air duct.

Set up champignon atomizer and champignon cup, increase new function for disinfection purifier, can improve the satisfaction of user to disinfection purifier for the internal air perfuming of cabinet.

As a further improvement of the above technical solution, the disinfection purifier further comprises a filter element; it locates in the wind channel to filter, it is located air intake department to filter. Set up in the wind channel and filter the piece, carry out filtration treatment to the outside air that gets into, filter large granule dust etc. in the outside air, avoid influencing fan, electric heater normal work.

As a further improvement of the technical scheme, the filtering piece comprises a filter screen, a PP cotton filter element and an activated carbon filter element, and can perform multiple filtering on air to be introduced into the air channel, so that the filtering effect is improved.

As a further improvement of the above solution, the housing is provided with a replacement opening for replacing the filter element. Set up on the casing and change the mouth, make things convenient for quick replacement to filter the piece, need not to dismantle the casing, reduce the change degree of difficulty of filtering the piece.

As a further improvement of the above technical solution, the disinfection purifier further comprises a temperature sensor; the temperature sensor is arranged in the air duct; the controller is respectively electrically connected with the temperature sensor and the electric heater. The temperature sensor is arranged in the air duct to detect the temperature condition of the air in the air duct, so that the controller can conveniently adjust the running state of the electric heater according to the temperature data, and the treated air can meet the temperature requirement set by a user.

As a further improvement of the above technical solution, the controller includes a control panel; the control panel is arranged on the outer surface of the shell. Set up control panel on the casing, the person of facilitating the use passes through operation control panel control disinfection clarifier work, improves and uses experience to feel.

As a further improvement of the above technical solution, the electric heater is a ceramic heater. Because the ceramic heater has the advantages of high temperature resistance, quick heat transfer, good insulation, long service life and the like, the ceramic heater is selected to heat the air in the air duct, and the heat transfer efficiency is improved.

Furthermore, the utility model discloses a second aspect provides a cupboard, cupboard internally mounted has disinfection clarifier as above. The disinfection purifier is arranged in the cabinet body, so that the air environment in the cabinet can be improved, a better storage space is provided for articles such as clothes, towels, shoes and the like, and the ultraviolet lamp and the ozone generator stop working when the cabinet door is opened by utilizing the detection function of the human body infrared sensor and the opening and closing detection switch of the cabinet door, so that the ultraviolet lamp and the ozone generator are prevented from causing serious injury to a human body in the operation process.

The utility model has the advantages that: the utility model provides a disinfection purifier, but direct mount is in new, old cabinet is internal, and it not only has stoving, disinfects and removes the flavor function, can effectively avoid ultraviolet lamp and ozone generator to cause serious injury to the human body at the operation in-process moreover. Additionally, the utility model also provides a cupboard with this disinfection clarifier, use the disinfection clarifier to deposit article such as clothing, shoes in this cabinet body dry, disinfect and remove the flavor, can prevent that the human body from receiving ultraviolet irradiation and ozone harm, the security performance is high.

Drawings

The present invention will be further explained with reference to the drawings and examples;

FIG. 1 is a front view of an embodiment of a disinfection purifier provided by the present invention;

FIG. 2 is a bottom view of FIG. 1;

FIG. 3 is a schematic view of an embodiment of the disinfection purifier according to the present invention;

fig. 4 is a front view of an embodiment of the cabinet provided by the present invention;

fig. 5 is a schematic view of an internal structure of an embodiment of the cabinet provided by the present invention.

The drawings are numbered as follows: 100. a disinfection purifier; 110. a housing; 111. an air inlet; 112. An air duct; 113. an air outlet; 120. an ultraviolet lamp; 130. a filter member; 131. replacing the port; 141. an aroma cup; 142. an aromatherapy cup connector; 143. an aroma atomizer; 150. an electric heater; 160. an ozone generator; 170. a fan; 171. a motor; 181. a controller; 182. A control panel; 183. a control switch; 184. a light progress bar; 191. a temperature sensor; 192. a human body infrared sensor; 193. a detection switch for opening and closing the cabinet door; 200. a cabinet; 210. A wardrobe; 211. a wardrobe door; 220. a shoe cabinet; 221. shoe chest door.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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 thus, should not be construed as limiting the present invention.

In the description of the present invention, if words such as "a plurality" are used, the meaning is one or more, the meaning of a plurality of words is two or more, and the meaning of more than, less than, more than, etc. is understood as not including the number, and the meaning of more than, less than, more than, etc. is understood as including the number. If any description to first, second and third is only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 5, several embodiments of the disinfection purifier and the cabinet thereof of the present invention will be described.

As shown in fig. 1 to 3, an embodiment of the present invention provides a disinfection purifier, including: the device comprises a shell 110, a fan 170, an ozone generator 160, an ultraviolet lamp 120, a human body infrared inductor 192, a cabinet door opening and closing detection switch 193 and a controller 181.

The housing 110 may be made of metal, plastic or other materials. The shell 110 is provided with an air duct 112, an air inlet 111 and an air outlet 113; the air inlet 111 is communicated with the air duct 112, and the air outlet 113 is communicated with the air duct 112, so that the external air flows into the air duct 112 through the air inlet 111 and then flows to the air outlet 113, and the air duct 112 provides an independent space for air treatment.

The fan 170 is disposed in the air duct 112, and the fan 170 is fixed to the housing 110 by screws. The fan 170 provides a driving force for air flowing in the air duct 112, and when the motor 171 provided in the fan 170 operates, the external air is driven by the fan 170 to flow into the air duct 112 from the air inlet 111 and return to the external space, such as the cabinet, through the air outlet 113.

The electric heater 150 is arranged in the air duct 112, the electric heater 150 can be but is not limited to a ceramic heater, the heat transfer efficiency is high, the electric heater 150 is fixed on the shell 110 through screws, and the electric heater 150 can be arranged between the fan 170 and the air inlet 111; the electric heater 150 may be disposed between the blower 170 and the air outlet 113 to heat the air flowing out, so as to heat and dry the inside of the cabinet.

The ozone generator 160 is disposed outside the air duct 112, and the ozone generator 160 is fixed in the housing 110 by screws. The air outlet of the ozone generator 160 is communicated with the air duct 112, and sends ozone into the air duct 112 to sterilize and deodorize the outside air.

The ultraviolet lamp 120 is connected with the outer surface of the casing 110 through screws, and the ultraviolet lamp 120 is arranged outside the casing 110, so that the ultraviolet lamp can directly irradiate clothes, shoes and the like in the cabinet body to finish sterilization and disinfection work.

The human body infrared sensor 192 is connected to an outer surface of the housing 110. The human body infrared sensor 192 may be a human body infrared pyroelectric sensor, and may detect whether there is a human or an animal around the disinfection purifier.

The cabinet door open/close detection switch 193 is connected to the outer surface of the housing 110. The cabinet door opening and closing detection switch 193 may be a photoelectric switch (or called a photoelectric sensor). After the set value of the photoelectric switch is set, when the cabinet door is closed, the photoelectric switch does not generate a detection signal; when the cabinet door is opened, the photoelectric switch generates a detection signal.

Certainly, the cabinet door opening and closing detection switch 193 can also be a travel switch, when the cabinet door is closed, contacts of the travel switch, such as a roller and a push rod, are extruded due to contact with the cabinet door, and at the moment, the travel switch does not generate a detection signal; when the cabinet door is opened, the cabinet door is separated from the travel switch, and at the moment, the travel switch generates a detection signal.

The controller 181 is electrically connected to the ultraviolet lamp 120 and the human body infrared sensor 192 through data cables, and the controller 181 is electrically connected to the ozone generator 160 and the cabinet door opening/closing detection switch 193, so as to transmit electrical signals. In addition, the fan 170 and the electric heater 150 may also be electrically connected to the controller 181, and the controller 181 controls the start and stop of the fan 170 and the electric heater.

In the operation process of the disinfection purifier, if people open the cabinet door in a closed state, the cabinet door opening and closing detection switch 193 detects that the cabinet door is opened, a detection signal is sent to the controller 181, and the controller 181 sends a control signal to control the ozone generator 160 to stop working; when the human body infrared sensor 192 senses a human body, a detection signal is sent to the controller 181, and the controller 181 sends a control signal to control the ultraviolet lamp 120 to stop working, so that people are effectively prevented from being damaged by ultraviolet radiation and ozone.

Considering that ozone still exists in the air duct 112, the controller controls the ozone generator 160 to stop, and the fan 170 also stops working at this time, so as to prevent ozone from flowing out of the outside quickly and endangering human health.

In order to avoid the people from starting the ultraviolet lamp 120 by mistake, the human body infrared sensor 192 is arranged, when the human body infrared sensor detects a human body, a detection signal is sent to the controller 181, and the controller 181 controls the ultraviolet lamp 120 to be in a shutdown and extinguishing state, so that the people are prevented from being injured by ultraviolet.

The controller 181 can be but not limited to a PLC controller, and can perform simple logic control, and belongs to the prior art, and its control method is not in the protection scope of the present invention. The controller 181 is fixed inside the housing 110 by screws, and the controller 181 is located outside the air duct 112.

In some embodiments, the disinfection purifier further comprises a fragrance cup 141 and a fragrance atomizer 143.

The champignon cup 141 is connected with the outer surface of casing 110, and is specific, the outer surface of casing 110 is equipped with champignon cup connector 142 like bottom surface or side, champignon cup 141 and champignon cup connector 142 threaded connection, makes things convenient for champignon cup 141 quick replacement.

The aroma atomizer 143 is provided with an inlet end and an outlet end, and the inlet end is connected with the aroma cup 141; the outlet end communicates with the air duct 112. The inlet end of the aroma atomizer 143 extends into the aroma cup 141 to extract aroma liquid; the atomized aromatherapy liquid flows from the outlet end to the air duct 112, is diffused into the air, and flows to the external space such as the cabinet along with the air to perform aromatherapy purification, so that the air quality and the smell are improved.

In some embodiments, the disinfection purifier further comprises a filter 130. The filter 130 may be a filter screen with PP cotton (or hollow cotton) and activated carbon. The filter 130 is disposed in the air duct 112, and the filter 130 is located at the air inlet 111 and filters air flowing in through the air inlet 111 to filter large-particle dust and odor in the air. Specifically, the filtering member 130 includes a filter screen, a PP cotton filter element and an activated carbon filter element, and can perform multiple filtering on the air to be introduced into the air duct 112, so as to improve the filtering effect.

Furthermore, the housing 110 is provided with a replacing opening 131 for replacing the filter element 130, so that a user can conveniently insert a new filter element 130 into the replacing opening 131, and the replacing difficulty is greatly reduced.

In some embodiments, the disinfection purifier further comprises a temperature sensor 191. The temperature sensor 191 is disposed in the air duct 112, and the controller 181 is electrically connected to the temperature sensor 191 and the electric heater 150, respectively. A temperature sensor 191 is arranged in the air duct 112 to detect a temperature signal of air in the air duct 112, the controller 181 receives the temperature signal, when the temperature detected by the temperature signal is higher than a first set value, the controller controls the electric heater 150 to stop, and when the temperature detected by the temperature signal is lower than a second set value, the controller controls the electric heater 150 to work; thereby promoting the treated air to reach the temperature requirement set by the user, finally controlling the temperature in the cabinet body and providing a better storage space for clothes, shoes and the like. The temperature sensor 191 may be disposed between the filter 130 and the blower 170, or between the electric heater 150 and the air outlet 113.

In some embodiments, the controller includes a control panel 182. The control panel 182 is disposed on an outer surface of the housing 110. Control panel 182 includes the control switch 183 that is used for controlling electric heater 150, ultraviolet lamp 120, ozone generator 160 to open respectively and stop, and convenience of customers operates control panel 182, corresponds control electric heater 150, ultraviolet lamp 120, ozone generator 160 work according to actual need, dries, disinfects, removes the flavor processing to the cabinet internal portion, realizes multiple functions independent control, improves and uses experience and feels.

The control panel 182 may be disposed at a front side of the housing 110. The control panel also comprises a display screen capable of displaying temperature and a light progress bar 184 capable of displaying the disinfection and purification working progress.

The disinfection purifier has multiple air purification effects, is convenient to control, simple and convenient to install, has an automatic protection function on a human body, can be directly combined with a traditional cabinet body, and is directly installed in the cabinet body through screws.

In addition, as shown in fig. 4 and 5, an embodiment of the present invention further provides a cabinet, which includes a cabinet door. The disinfection purifier 100 is arranged in the cabinet, and the human body infrared sensor 192 and the cabinet door opening and closing detection switch 193 are arranged towards the cabinet door.

Specifically, the cabinet 200 may be a wardrobe 210, a shoe cabinet 220, a towel cabinet, and various combinations of the three. The sterilizing and purifying device 100 may be installed at a top side in the shoe chest 220, and may be installed at a bottom side, a left side, or a right side in the wardrobe 210.

The wardrobe 210 includes a wardrobe door 211; the shoe chest 220 includes a shoe chest door 221. The human body infrared sensor 192 and the cabinet door opening and closing detection switch 193 face the wardrobe door 211 and the shoe cabinet door 221, namely the sensing head of the human body infrared sensor 192 and the sensing head of the cabinet door opening and closing detection switch 193 face the cabinet door. When the wardrobe door 211 and the shoe cabinet door 221 are opened, the door opening and closing detection switch 193 generates a detection signal. When a person stands in front of the wardrobe 210 and the shoe chest 220, the human body infrared sensor 192 senses the person to generate a detection signal.

The disinfection purifier is arranged in the cabinet, so that the air environment in the cabinet can be improved, a better storage space is provided for articles such as clothes, towels, shoes and the like, and the disinfection purifier stops working when the cabinet door is opened by utilizing the detection function of the human body infrared sensor and the opening and closing detection switch of the cabinet door, so that the ultraviolet lamp and the ozone generator are prevented from causing serious injury to a human body in the operation process.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. A disinfection purifier, comprising:

the air conditioner comprises a shell (110) which is provided with an air duct (112), an air inlet (111) and an air outlet (113); the air inlet (111) is communicated with the air duct (112), and the air outlet (113) is communicated with the air duct (112);

a fan (170) disposed within the air duct (112);

an electric heater (150) disposed within the air duct (112);

the ozone generator (160) is arranged outside the air duct (112), and an air outlet of the ozone generator (160) is communicated with the air duct (112);

an ultraviolet lamp (120) coupled to an outer surface of the housing (110);

a human body infrared sensor (192) connected to an outer surface of the case (110);

a cabinet door open/close detection switch (193) connected to the outer surface of the housing (110);

the controller (181) is electrically connected with the ultraviolet lamp (120) and the human body infrared sensor (192) respectively; the controller (181) is electrically connected with the ozone generator (160) and the cabinet door opening and closing detection switch (193) respectively.

2. The disinfection purifier of claim 1, further comprising:

an aroma cup (141) connected to an outer surface of the housing (110);

an aroma atomizer (143) provided with an inlet end and an outlet end, the inlet end being connected with the aroma cup (141); the outlet end is communicated with an air duct (112).

3. The disinfection purifier of claim 2, further comprising a filter element (130); the filter piece (130) is arranged in the air duct (112), and the filter piece (130) is positioned at the air inlet (111).

4. The disinfection purifier as claimed in claim 3, wherein said filter element (130) comprises a filter screen, a PP cotton filter element and an activated carbon filter element.

5. A disinfection purifier as claimed in claim 3, characterized in that said housing (110) is provided with a replacement opening (131) for replacing a filter element (130).

6. The disinfection purifier of claim 5, further comprising a temperature sensor (191); the temperature sensor (191) is arranged in the air duct (112); the controller (181) is electrically connected with the temperature sensor (191) and the electric heater (150), respectively.

7. The disinfection purifier of any one of claims 2-6, wherein said controller (181) comprises a control panel (182); the control panel (182) is arranged on the outer surface of the shell (110).

8. The disinfection purifier of claim 7, wherein the electric heater (150) is a ceramic heater.

9. A cabinet, characterized in that it internally houses a disinfection purifier (100) according to any one of claims 1 to 8.