CN215006300U - Air sterilizer circuit - Google Patents
Air sterilizer circuit Download PDFInfo
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- CN215006300U CN215006300U CN202120473143.XU CN202120473143U CN215006300U CN 215006300 U CN215006300 U CN 215006300U CN 202120473143 U CN202120473143 U CN 202120473143U CN 215006300 U CN215006300 U CN 215006300U
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- electronic switch
- fan
- air
- control module
- circuit
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Abstract
The utility model discloses an air sterilizing machine circuit, including circuit board, power plug, fan, light sensor and sterilamp, be equipped with power module, control module and electronic switch on the circuit board, power plug is equipped with live wire and zero line, power module passes through the live wire with power plug and the zero line links to each other, the zero line links to each other with electronic switch and fan respectively, control module links to each other with light sensor, power module and electronic switch respectively, electronic switch links to each other with fan and sterilamp respectively. The utility model provides an air sterilizer circuit has avoided appearing the not thorough problem of killing to the bacterium in the room air.
Description
Technical Field
The utility model relates to an air purification field, concretely says so and relates to an air sterilizer circuit.
Background
An air sterilizer is a device for sterilizing toxic bacteria in air, and is generally installed in places which are easily polluted, such as treatment rooms in hospitals.
The existing air disinfection machine is usually provided with a plasma lamp tube, bacteria in the air are killed and killed by the illumination of plasma, because the illumination of the plasma lamp tube is slowly weakened when the plasma lamp tube is used for a long time, the bacteria killing capability of the plasma lamp tube to the air is also weakened, when the weakened degree of the illumination of the plasma lamp tube is not very large, a user can hardly see the attenuation of the illumination of the plasma lamp tube by naked eyes, after the illumination of the plasma lamp tube is attenuated, the efficiency of disinfecting the air in a certain space in unit time is reduced, and therefore, in the standard disinfection time, after the illumination of the plasma lamp tube is weakened, the problem of incomplete bacteria killing of the indoor air can occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air sterilizer circuit avoids appearing the not thorough problem of killing to the bacterium in the room air.
The utility model discloses an air sterilizer circuit and the technical scheme that the charging cable adopted are:
the utility model provides an air sterilizing machine circuit, includes circuit board, power plug, fan, light sensor and sterilamp, be equipped with power module, control module and electronic switch on the circuit board, power plug is equipped with live wire and zero line, power module passes through live wire and zero line with power plug and links to each other, the zero line links to each other with electronic switch and fan respectively, control module links to each other with light sensor, power module and electronic switch respectively, electronic switch links to each other with fan and sterilamp respectively.
Preferably, the plasma generator further comprises a plurality of plasmas.
As a preferred scheme, the number of the electronic switches is a plurality, and the electronic switches are respectively connected with the fan, the plasma and the sterilizing lamp.
Preferably, the system further comprises an air quality sensor, and the air quality sensor is connected with the control module.
As a preferred scheme, a display module is further arranged on the circuit board and connected with the control module.
As a preferred scheme, the fan is an alternating current speed regulation fan.
The utility model discloses an air sterilizer circuit's beneficial effect is: through set up power module on the circuit board, control module and electronic switch, electronic switch and light sensor link to each other with control module respectively, sterilamp links to each other with electronic switch, along with the extension of sterilamp live time, sterilamp's illuminance attenuates thereupon, when sterilamp's illuminance decay, light sensor gathers sterilamp's illuminance, and convey illuminance data to control module, control module is according to the size of the volume of unit space air, control module can prolong the time that electronic switch opened, thereby the time of extension sterilamp to bacterium killing in the air. After the user changes new sterilamp, the light sensor collects the illumination of the new sterilamp again and transmits the new illumination data to the control module, and the control module can shorten the time for opening the electronic switch, so that the time for sterilizing bacteria in the air by the sterilamp is reduced. Therefore, the problem of incomplete sterilization of bacteria in indoor air is avoided.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of an air sterilizer circuit of the present invention.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
referring to fig. 1, an air sterilizer circuit comprises a circuit board 10, a power plug 20, a fan 30, an optical sensor 40 and an ultraviolet germicidal lamp 50, wherein the circuit board 10 is provided with a power module 11, a control module 12 and an electronic switch 13, the power plug 20 is provided with a live wire 21 and a zero wire 22, the power module 11 is connected with the power plug 20 through the live wire 21 and the zero wire 22, the zero wire 22 is respectively connected with the electronic switch 13 and the fan 30, the control module 12 is respectively connected with the optical sensor 40, the power module 11 and the electronic switch 13, the ultraviolet germicidal lamp 50 is connected with the electronic switch 13, the fan 30 is connected with the electronic switch 13, the control module 12 is composed of a single chip microcomputer and an auxiliary circuit thereof, and the single chip microcomputer preferably selects an STM8SXXX series.
When the illuminance of the ultraviolet germicidal lamp 50 is attenuated, the light sensor 40 collects the illuminance of the ultraviolet germicidal lamp 50 and transmits the illuminance data to the control module 12, and the control module 12 prolongs the time for turning on the electronic switch 13 again according to the new illuminance intensity according to the volume of the air in the unit space; when the user replaces the new germicidal lamp 50, the light sensor 40 collects the illumination of the new germicidal lamp 50 again and transmits the new illumination data to the control module 12, and the control module 12 can shorten the time for turning on the electronic switch 13, thereby reducing the time for the germicidal lamp 50 to kill bacteria in the air. Thereby avoiding the problem of incomplete sterilization of bacteria in the indoor air and shortening the sterilization time when the new ultraviolet germicidal lamp 50 is replaced.
A number of plasmas 60 are also included. When one plasma 60 is damaged in the use of the air sterilizer, other plasmas 60 can be started to continue the sterilization operation, so that the normal use of the air sterilizer is not delayed.
The number of the electronic switches 13 is equal to the sum of the number of the blower 30, the plasma 60 and the ultraviolet germicidal lamp 50. Each electronic switch 13 is separately connected with the fan 30, the plasma 60 and the ultraviolet germicidal lamp 50, and each unit is controlled by the separate electronic switch 13, so that the number of the turned-on plasma 60, the fan 30 and the ultraviolet germicidal lamp 50 can be conveniently adjusted.
An air quality sensor 70 is also included, the air quality sensor 70 being connected to the control module 12. The air quality sensor 70 detects the air quality in the clean workshop, and feeds back the detection result to the control module 12, and the control module 12 outputs a control signal to the electronic switch 13 through internal operation to realize control of the fan 30. Therefore, the air quality is not required to be detected periodically by manpower, and the fan 30 is adjusted according to the detection result.
The circuit board 10 is further provided with a display module 14, and the display module 14 is connected with the control module 12. The working condition of the sterilizer and the abnormal alarm information can be displayed by the display module 14, thereby being convenient for the maintenance of the sterilizer.
The fan 30 may be an ac variable speed fan.
In summary, by arranging the power module 11, the control module 12 and the electronic switch 13 on the circuit board 10, the electronic switch 13, the optical sensor 40 and the air quality sensor 70 are respectively connected to the control module 12, the blower 30, the sterilamp 50 and the plasma 60 are respectively connected to the electronic switch 13, the optical sensor 40 detects the illuminance of the light emitted by the sterilamp 50 and the plasma 60 and transmits the detection result to the control module 12, and the control module 12 adjusts the number of the turned-on sterilamps 50 and the turned-on plasmas 60, so as to change the illuminance of the sterilamp 50 and the plasma 60; the air quality sensor 70 detects the air quality in the sterilization room and transmits the detection result to the control module 12, and the control module 12 adjusts the opening number or the rotation speed of the fan 30 through the electronic switch 13, so as to change the flowing speed of the air from the ultraviolet germicidal lamp 50 and the plasma 60 and accelerate the sterilization speed of the air.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides an air sterilizer circuit, its characterized in that, includes circuit board, power plug, fan, light sensor and sterilamp, be equipped with power module, control module and electronic switch on the circuit board, power plug is equipped with live wire and zero line, power module passes through the live wire with power plug and the zero line links to each other, the zero line links to each other with electronic switch and fan respectively, control module links to each other with light sensor, power module and electronic switch respectively, electronic switch links to each other with fan and sterilamp respectively.
2. The air sterilizer circuit of claim 1 further comprising a plurality of plasmas.
3. The air sterilizer circuit of claim 2 wherein the number of said electronic switches is a plurality of said electronic switches being connected to the blower, the plasma and the ultraviolet germicidal lamp, respectively.
4. The air sterilizer circuit of claim 1 further comprising an air quality sensor, the air quality sensor being connected to the control module.
5. The air sterilizer circuit of claim 1 wherein a display module is further provided on the circuit board, the display module being connected to the control module.
6. The air sterilizer circuit of any of claims 1-5 wherein the fan is an AC variable speed fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120473143.XU CN215006300U (en) | 2021-03-05 | 2021-03-05 | Air sterilizer circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120473143.XU CN215006300U (en) | 2021-03-05 | 2021-03-05 | Air sterilizer circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215006300U true CN215006300U (en) | 2021-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120473143.XU Active CN215006300U (en) | 2021-03-05 | 2021-03-05 | Air sterilizer circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215006300U (en) |
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2021
- 2021-03-05 CN CN202120473143.XU patent/CN215006300U/en active Active
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