CN212522507U - Dual-mode control circuit of atomization disinfection system - Google Patents
Dual-mode control circuit of atomization disinfection system Download PDFInfo
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- CN212522507U CN212522507U CN202020777831.0U CN202020777831U CN212522507U CN 212522507 U CN212522507 U CN 212522507U CN 202020777831 U CN202020777831 U CN 202020777831U CN 212522507 U CN212522507 U CN 212522507U
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- atomizer
- relay
- switch
- air curtain
- control circuit
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Abstract
The utility model discloses a dual mode control circuit of atomizing disinfection system relates to atomizer technical field, wherein the atomizer, two air curtain machine one ends, human inductive switch one end and AC relay's coil one end all are connected in the zero line, mechanical switch one end, the human inductive switch other end and AC relay's normally open contact one end all are connected in the live wire, human inductive switch's signal output part and the mechanical switch other end all connect in AC relay's the coil other end, atomizer and two air curtain machine other ends all connect in AC relay's the normally open contact other end. The beneficial effects of the utility model reside in that: the non-closed region atomization disinfection system can be controlled, in the system, tiny fog-like particles after the fog is generated by the atomizer can be reserved in an atomization disinfection region for a long time, and the atomization effect is stored in the non-closed region. When the human body induction working mode is switched, the atomizer, the air curtain machine and the fan are started only after human body induction, and electric power is saved.
Description
Technical Field
The utility model relates to an atomizer technical field specifically indicates a dual mode control circuit of atomizing disinfection system.
Background
When the new coronavirus epidemic situation is serious, disinfection equipment is arranged in the entrance and exit areas of each large public place to disinfect the passing personnel or goods, which is one of important measures for preventing the spread of the epidemic situation. The atomizer atomizes liquid into tiny fog-like particles, and can be used in the fields of air humidifiers, medical atomizers, electronic cigarettes and the like. The use of atomizers to disinfect certain enclosed areas, such as classrooms, rooms, and the like, is a common and effective disinfection device. The access areas of the public places are usually non-closed areas and have large space, when the atomizer is used for atomization and disinfection, the disinfectant is atomized by the atomizer and sprayed out to form tiny fog-like particles, the weight of the tiny fog-like particles is light, the content in the non-closed areas is easy to be taken away by flowing air, and the problems of poor disinfection effect, high disinfectant consumption and the like are easily caused. Therefore, it is desirable to design an atomized disinfection system and its control circuit specifically for non-enclosed areas.
Disclosure of Invention
The utility model provides a dual-mode control circuit of an atomization disinfection system, which solves the problems existing in the prior art.
The utility model adopts the following technical scheme:
the utility model provides a dual mode control circuit of atomizing disinfection system, live wire and zero line including the alternating current, still include air curtain machine, the atomizer, mechanical switch, human inductive switch and ac relay, the power one end of above-mentioned atomizer, the power one end of two above-mentioned air curtain machines, human inductive switch's power one end and ac relay's coil one end all connect in above-mentioned zero line, above-mentioned mechanical switch's normally open contact one end, human inductive switch's the power other end and ac relay's normally open contact one end all connect in above-mentioned live wire, the signal output part of above-mentioned human inductive switch and mechanical switch's the normally open contact other end all connect in ac relay's the coil other end, the power other end of above-mentioned atomizer and the power other end of two above-mentioned air curtain machines all connect in above-mentioned ac.
Further, the other end of the power supply of the human body induction switch, one end of a normally open contact of the mechanical switch and one end of a normally open contact of the alternating current relay are connected with each other to form a first node, and the first node is connected with a live wire through a leakage protection switch.
Furthermore, one end of the power supply of the atomizer, one ends of the power supplies of the two air curtain machines, one end of the power supply of the human body induction switch and one end of the coil of the alternating current relay are connected with each other to form a second node, and the second node is connected with the zero line through the leakage protection switch.
Further, still include DC power supply and set up in the fan of atomizer air intake, this DC power supply's power one end is connected in the live wire, and the power other end is connected in the zero line, and above-mentioned fan is connected in DC power supply's output.
Further, the live wire and the zero wire are connected with the ground wire through a surge protector.
Furthermore, a main air switch is arranged on the live wire and the zero wire.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:
the utility model provides a dual mode control circuit of atomizing disinfection system can control a non-closed region atomizing disinfection system. The tiny fog-like particles after the fog is generated by the atomizer in the system can be reserved in the atomization disinfection area for a long time, the atomization effect is saved in the non-closed area, and the cost is saved. The atomization disinfection system can be switched and controlled between a human body induction working mode and a continuous working mode of closing a mechanical switch; when the human body induction working mode is switched, the atomizer, the air curtain machine and the fan start to work after human body induction, and the atomizer, the air curtain machine and the fan cannot work in other time, so that electric power is saved.
Drawings
Fig. 1 is a top view of a non-enclosed zone atomizing disinfection system controlled by the present invention. Wherein the upper peripheral surface of the channel is not drawn.
Fig. 2 is a block diagram of the present invention.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
The utility model discloses a double mode control circuit diagram applies to a regional atomizing disinfection system of non-enclosed.
Referring to fig. 1, a non-enclosed zone atomizing disinfection system includes a channel 6, an atomizer 1 and a fan. Two air curtain machines stagger on the length direction of passageway 6 and distribute and set up inside passageway 6, and 2 openings of first air curtain machine set up in the interior top of 6 exports of passageway downwards, and 3 openings of second air curtain machine set up in the interior top at passageway 6 middle part downwards. The atomizer 1 is arranged on the side wall surface of the channel 6. The atomizer 1 is an ultrasonic oscillation atomizer and sprays mist obliquely upwards at 45 degrees. The first air curtain machine 2, the second air curtain machine 3 and the surrounding surface of the channel 6 form an atomization disinfection area. The atomizer 1 is located inside the aerosol sterilisation zone.
Referring to fig. 1, the second air curtain machines 3 are provided side by side with a central vertical cabinet 4. The hand sterilizer 5 is arranged on the outer side of the central vertical cabinet 4 facing the atomization sterilization area.
When the channel 6 has a plurality of inlets and outlets, air curtain machines can be respectively arranged at the plurality of inlets and outlets.
The working principle of the non-closed area atomization disinfection system is as follows: the first air curtain machine 2, the second air curtain machine 3 and the surrounding surface of the channel 6 form an atomization disinfection area. The air curtain machine blows air flow vertically downwards to form an air curtain door, and air convection between the atomization sterilization area and the outside can be effectively prevented. The atomizer 1 is arranged inside the atomization disinfection area. The air inlet of the atomizer 1 is provided with a fan, the fan is connected with the air inlet through an exhaust pipe, the fan blows outside air into the atomizer 1 and blows out the sterilized atomized particles in the atomizer 1. The tiny fog-like particles after the fog is generated by the atomizer 1 can be reserved in the atomization disinfection area for a long time, the atomization effect is stored in the non-closed area, and the cost is saved. The hand disinfector is arranged outside the atomization disinfection area, so that the hands of people can be conveniently cleaned and disinfected. The atomization disinfection system is suitable for places such as stations, airports, markets, office buildings and the like, and disinfects the people who enter and exit.
Referring to fig. 1 and 2, a double mode control circuit of above-mentioned atomizing disinfection system, live wire L and zero line N including the alternating current, still include air curtain machine, atomizer 1, mechanical switch, human inductive switch and ac relay, the power one end of atomizer 1, the power one end of two air curtain machines, human inductive switch's power one end and ac relay's coil one end all connect in zero line N, mechanical switch's normally open contact one end, human inductive switch's the power other end and ac relay's normally open contact one end all connect in live wire L, human inductive switch's the signal output part and mechanical switch's the normally open contact other end all connect in ac relay's the coil other end, the power other end of atomizer 1 and the power other end of two air curtain machines all connect in ac relay's the normally open contact other end.
Referring to fig. 1 and 2, the other end of the power supply of the human body induction switch, one end of the normally open contact of the mechanical switch, and one end of the normally open contact of the ac relay are connected to each other to form a first node J1, and the first node J1 is connected to the live wire L through the earth leakage protection switch.
Referring to fig. 1 and 2, a power supply end of the atomizer 1, a power supply end of the two air curtains, a power supply end of the human body induction switch, and a coil end of the ac relay are connected to each other to form a second node J2, and the second node J2 is connected to the neutral line N through the earth leakage protection switch.
Referring to fig. 1 and 2, the atomizer 1 further includes a dc power supply and a fan disposed at an air inlet of the atomizer 1, one end of the dc power supply is connected to the live line L, the other end of the dc power supply is connected to the zero line N, and the fan is connected to an output end of the dc power supply.
Referring to fig. 1 and 2, the live line L and the neutral line N are connected to the ground line GND through a surge protector.
Referring to fig. 1 and 2, main air switches are provided on the live line L and the neutral line N.
The coil of an alternating current relay is controlled by a group of human body inductive switches and mechanical switches which are connected in parallel, and the switch pins of the alternating current relay indirectly control the starting and stopping of the atomizer 1, the air curtain machine and the fan; when the mechanical switch is switched off, the atomization disinfection system enters a human body induction working mode, and when the mechanical switch is switched off, the atomization disinfection system enters a continuous working mode.
1) Human body induction mode of operation: the mechanical switch is switched off, when the human body induction switch collects infrared rays, the internal switch is continuously closed for 16-360 seconds (adjustable), the coil of the alternating current relay is electrified, and the air curtain machine and the atomizer 1 start to work; when the human body inductive switch does not collect infrared rays, the internal switch is switched off, the coil of the alternating current relay is powered off, and the air curtain machine and the atomizer 1 stop working.
2) And (3) a continuous working mode: the mechanical switch is closed, the alternating current relay coil is continuously electrified, and the air curtain machine and the atomizer 1 continuously work until the mechanical switch is disconnected.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (6)
1. The utility model provides a dual mode control circuit of atomizing disinfection system, includes live wire and the zero line of alternating current, its characterized in that: still include air curtain machine, atomizer, mechanical switch, human inductive switch and ac relay, the power one end, two of atomizer the power one end of air curtain machine, human inductive switch's power one end and ac relay's coil one end all connect in the zero line, the normally open contact one end of mechanical switch, human inductive switch's the power other end and ac relay's normally open contact one end all connect in the live wire, human inductive switch's signal output part and mechanical switch's the normally open contact other end all connect in ac relay's the coil other end, the power other end and two of atomizer the power other end of air curtain machine all connect in ac relay's the normally open contact other end.
2. A dual mode control circuit for an aerosol sterilization system as defined in claim 1, wherein: the other end of the power supply of the human body induction switch, one end of a normally open contact of the mechanical switch and one end of a normally open contact of the alternating current relay are connected with each other to form a first node, and the first node is connected with a live wire through a leakage protection switch.
3. A dual mode control circuit for an aerosol sterilization system as defined in claim 1, wherein: the power supply end of the atomizer, the power supply end of the air curtain machine, the power supply end of the human body induction switch and the coil end of the alternating current relay are connected with each other to form a second node, and the second node is connected with the zero line through the leakage protection switch.
4. A dual mode control circuit for an aerosol sterilization system as defined in claim 1, wherein: the air inlet of the atomizer is connected with the fan, one end of the power supply of the direct-current power supply is connected with the live wire, the other end of the power supply is connected with the zero line, and the fan is connected with the output end of the direct-current power supply.
5. A dual mode control circuit for an aerosol sterilization system as defined in claim 1, wherein: and the live wire and the zero wire are connected with the ground wire through the surge protector.
6. A dual mode control circuit for an aerosol sterilization system as defined in claim 1, wherein: and a main air switch is arranged on the live wire and the zero wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020777831.0U CN212522507U (en) | 2020-05-12 | 2020-05-12 | Dual-mode control circuit of atomization disinfection system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020777831.0U CN212522507U (en) | 2020-05-12 | 2020-05-12 | Dual-mode control circuit of atomization disinfection system |
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| CN212522507U true CN212522507U (en) | 2021-02-12 |
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| CN202020777831.0U Active CN212522507U (en) | 2020-05-12 | 2020-05-12 | Dual-mode control circuit of atomization disinfection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576788A (en) * | 2022-05-05 | 2022-06-03 | 迈迪威(深圳)实业有限公司 | Air sterilization curtain for medical channel |
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2020
- 2020-05-12 CN CN202020777831.0U patent/CN212522507U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576788A (en) * | 2022-05-05 | 2022-06-03 | 迈迪威(深圳)实业有限公司 | Air sterilization curtain for medical channel |
| CN114576788B (en) * | 2022-05-05 | 2022-07-12 | 迈迪威(深圳)实业有限公司 | Air sterilization curtain for medical channel |
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