CN217902295U - Control system of disinfection and sterilization equipment - Google Patents
Control system of disinfection and sterilization equipment Download PDFInfo
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- CN217902295U CN217902295U CN202222077805.9U CN202222077805U CN217902295U CN 217902295 U CN217902295 U CN 217902295U CN 202222077805 U CN202222077805 U CN 202222077805U CN 217902295 U CN217902295 U CN 217902295U
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 58
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 28
- 230000001105 regulatory effect Effects 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 239000003990 capacitor Substances 0.000 claims description 66
- 238000012544 monitoring process Methods 0.000 claims description 14
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 12
- 229910052710 silicon Inorganic materials 0.000 claims description 12
- 239000010703 silicon Substances 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 9
- 102100024061 Integrator complex subunit 1 Human genes 0.000 claims description 3
- 101710092857 Integrator complex subunit 1 Proteins 0.000 claims description 3
- 230000003750 conditioning effect Effects 0.000 claims description 3
- 229910044991 metal oxide Inorganic materials 0.000 claims description 3
- 150000004706 metal oxides Chemical class 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 239000003205 fragrance Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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Abstract
The application relates to a control system of a disinfection and sterilization device, which relates to the technical field of disinfection and sterilization, and comprises a heater, a controller and a controller, wherein the heater is used for heating a gas volatilization component arranged in the disinfection and sterilization device; the 220V power regulating circuit is electrically connected with the heater and is used for regulating the heating power of the heater; and the main control module is electrically connected with the power regulating circuit. This application has the speed of volatilizing of accelerating gaseous volatile parts, has improved the effect of disinfection and sterilization equipment's work efficiency.
Description
Technical Field
The application relates to the technical field of disinfection and sterilization, in particular to a control system of disinfection and sterilization equipment.
Background
With the new awareness of environmental sanitation, the use of disinfection and sterilization equipment is not limited to medical places, but is used in various public places, such as: hotels, elevators, markets and the like have started to arrange disinfection units, and are designed to be combined with fragrance, so that the product strength is improved.
How to better volatilize gas volatilization components such as a fragrance or disinfection equipment is a technical problem to be solved.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present application provides a control system of a sterilization apparatus.
The control system of the disinfection and sterilization equipment adopts the following technical scheme.
A control system for a sterilizer comprising:
the heater is used for heating the gas volatilization component arranged in the disinfection and sterilization equipment;
the 220V power regulating circuit is electrically connected with the heater and is used for regulating the heating power of the heater; and (c) a second step of,
and the main control module is electrically connected with the power regulating circuit.
By adopting the technical scheme, the heater is used for heating the gas volatilization component arranged in the disinfection and sterilization equipment, so that the volatilization speed of the gas volatilization component can be increased, and the working efficiency of the disinfection and sterilization equipment is improved; the 220V power regulating circuit and the main control module are used for regulating the working power of the heater.
Optionally, the 220V power adjusting module includes:
the 220V phase modulation circuit is electrically connected with the heater and is used for phase adjustment;
the 220V phase monitoring circuit is used for carrying out phase monitoring; and (c) a second step of,
and the phase detection and phase calculation module is electrically connected with the 220V phase modulation circuit and the 220V phase monitoring circuit.
The phase detection and phase calculation module comprises a single chip microcomputer U1.
Optionally, the 220V phase modulation circuit includes: the power supply comprises a first power relay, a Schottky diode D5, a triode Q4, a resistor R11, a resistor R12, a triode Q5, a diode D4, a controllable silicon Q3, a photoelectric coupler U3, a resistor R4, a MOS (metal oxide semiconductor) tube Q1, a resistor R3, a triode Q5, a resistor R12, a diode D4 and a second power relay;
the second interface and the third interface of the first power relay are respectively connected with the heater; a first interface of the first power relay is connected to +5V VCC; the cathode of the Schottky diode D5 is connected to +5V VCC, and the anode is connected to the first interface of the first power relay; the emitting electrode of the triode Q4 is grounded, and the collector electrode of the triode Q4 is connected with the anode of the Schottky diode D5; the second anode of the controlled silicon Q3 is connected with the fifth interface of the first power relay; the emitting electrode of the triode Q2 is grounded; the anode of the diode D4 is connected with the collector of the triode Q2, and the cathode of the diode D4 is connected with +5V VCC; a fourth interface of the second power relay is connected to a collector electrode of the triode Q2, a first interface is connected with +5V VCC, and a second interface is connected with a first anode of the controllable silicon Q3; the control electrode of the controlled silicon Q3 is connected with the controlled end of the photoelectric coupler U3; the resistor R4 is connected between the control end of the photoelectric coupler U3 and +5V VCC; the emitting electrode of the triode Q1 is grounded, the collecting electrode is connected with the control end of the photoelectric coupler U3, and the base electrode is connected with the resistor R3; the other end of the resistor R3 is connected with a port P3.3/INT1 of the singlechip U1.
Optionally, the 220V phase monitoring circuit includes: resistor R2, resistor R1, polarity capacitor C3, rectifier D2, resistor R5, polarity capacitor C6, diode D3, diode Q2, resistor R8, photocoupler EL1, resistor R9, resistor R10;
one end of the resistor R2 is connected with a live wire of 220-volt alternating current; one end of the resistor R1 is connected with a zero line of 220V alternating current; the anode of the polar capacitor C3 is connected with the other end of the resistor R2, and the cathode of the polar capacitor C3 is connected with the other end of the resistor R1; a first interface and a second interface of the rectifier D2 are respectively connected with the cathode and the anode of the polar capacitor C3; two ends of the resistor R5 are respectively connected with the third interface and the fourth interface of the rectifier D2; the anode of the polar capacitor C6 is connected with the rectifier D2, the cathode of the polar capacitor C is connected with the anode of the diode D3, and the cathode of the diode D3 is connected with the fourth interface of the rectifier D2; an emitting electrode of the triode Q2 is connected with the positive electrode of the diode D3, a base electrode of the triode Q2 is connected with a fourth interface of the rectifier D2, and an emitting electrode of the triode Q2 is connected with a control end of the photoelectric coupler EL 1; one end of the resistor R9 is connected to VCC of +5V, and the other end is connected to the controlled end of the photoelectric coupler EL 1; one end of the resistor R10 is connected to the other end of the resistor R9, and the other end of the resistor R10 is connected to the P3.2/INT0 port of the single chip microcomputer U1.
Optionally, the disinfection and sterilization device further comprises an LDO power supply for supplying power; the LDO power supply includes: a capacitor C17, a polar capacitor C4, a polar capacitor C5, a linear voltage regulator U2, a capacitor C16 and a polar capacitor C8;
wherein the capacitor C17, the polarity capacitor C4 and the polarity capacitor C5 are connected in parallel; the positive electrode of the polar capacitor C4 is connected to +5V VCC, and the negative electrode is grounded; the positive electrode of the polar capacitor C5 is connected to +5V VCC, and the negative electrode is grounded; the input end of the linear voltage stabilizer U2 is connected with the anode of the polar capacitor C5; capacitor C18 is connected in parallel with polarity capacitor C8; the positive electrode of the capacitor C8 is connected to +3.3V VCC, and the negative electrode is grounded.
Optionally, the LDO power supply is connected with a 220V dc step-down module; the 220V direct current voltage reduction module; the 220V direct current voltage reduction module is used for outputting +5V voltage.
Optionally, a switch is arranged between the main control module and the 220V power adjusting circuit; the change-over switch is connected with a phase control program downloading interface.
Optionally, the disinfection and sterilization equipment further comprises a display screen module, and the display screen module is communicated with the main control module.
Optionally, the disinfection and sterilization equipment further comprises a color lamp module; the colored lamp module is communicated with the main control module.
Optionally, the main control module is an ESP32 series chip.
Drawings
FIG. 1 is a system block diagram of a control system of a disinfection and sterilization apparatus according to an embodiment of the present application;
FIG. 2 is a schematic circuit diagram of a 220V phase modulation circuit according to an embodiment of the present application;
FIG. 3 is a schematic circuit diagram of a 220V phase monitor circuit according to an embodiment of the present application;
FIG. 4 is a schematic circuit diagram of a phase detection processing and calculating module according to an embodiment of the present application;
FIG. 5 is a schematic circuit diagram of an LDO power supply according to an embodiment of the present application;
fig. 6 is a schematic circuit diagram of a switching power supply module according to an embodiment of the present application;
fig. 7 is a schematic circuit structure diagram of a main control module according to an embodiment of the present application;
fig. 8 is a schematic circuit diagram of a display screen module and a color lamp module according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to fig. 1-8 and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The embodiment of the application discloses a control system of a disinfection and sterilization device. Referring to fig. 1, as an embodiment of a control system of a sterilization apparatus, the control system of a sterilization apparatus includes a heater, a 220V power conditioning circuit, and a main control module. Wherein, the heater is used for heating the gas volatilization component arranged in the disinfection and sterilization equipment. The 220V power regulating circuit is electrically connected with the heater, and the 220V power regulating circuit is used for regulating the heating power of the heater. The main control module is electrically connected with the power regulating circuit and used for controlling the 220V power regulating circuit, and the main control module is an ESP32 series chip.
The heater is used for heating the gas volatilization component arranged in the disinfection and sterilization equipment, so that the volatilization speed of the gas volatilization component can be increased, and the working efficiency of the disinfection and sterilization equipment is improved; the 220V power regulating circuit and the main control module are used for regulating the working power of the heater.
The 220V power conditioning module comprises: 220V phase modulation circuit, 220V phase monitoring circuit and phase detection and phase calculation module. The 220V phase modulation circuit is electrically connected with the heater, and the 220V phase modulation circuit is used for phase adjustment. The 220V phase monitoring circuit is used for phase monitoring. The phase detection and phase calculation module is electrically connected with the 220V phase modulation circuit and the 220V phase monitoring circuit. The phase detection and phase calculation module comprises a single chip microcomputer U1.
The 220V phase modulation circuit comprises: the power supply comprises a first power relay, a Schottky diode D5, a triode Q4, a resistor R11, a resistor R12, a triode Q5, a diode D4, a controllable silicon Q3, a photoelectric coupler U3, a resistor R4, a MOS (metal oxide semiconductor) tube Q1, a resistor R3, a triode Q5, a resistor R12, a diode D4 and a second power relay. The second interface and the third interface of the first power relay are respectively connected with the heater; a first interface of the first power relay is connected to +5V VCC; the cathode of the Schottky diode D5 is connected to +5V VCC, and the anode of the Schottky diode D5 is connected to the first interface of the first power relay; the emitting electrode of the triode Q4 is grounded, and the collector electrode of the triode Q4 is connected with the anode of the Schottky diode D5; the second anode of the controlled silicon Q3 is connected with the fifth interface of the first power relay; the emitting electrode of the triode Q2 is grounded; the anode of the diode D4 is connected to the collector of the triode Q2, and the cathode of the diode D4 is connected to +5V VCC; a fourth interface of the second power relay is connected to a collector electrode of the triode Q2, a first interface of the second power relay is connected with +5V VCC, and a second interface of the second power relay is connected with a first anode of the controllable silicon Q3; the control electrode of the controlled silicon Q3 is connected with the controlled end of the photoelectric coupler U3; the resistor R4 is connected between the control end of the photoelectric coupler U3 and VCC of + 5V; the emitting electrode of the triode Q1 is grounded, the collecting electrode of the triode Q1 is connected with the control end of the photoelectric coupler U3, and the base electrode of the triode Q1 is connected with the resistor R3; the other end of the resistor R3 is connected with a port P3.3/INT1 of the singlechip U1.
The 220V phase monitoring circuit comprises: resistor R2, resistor R1, polarity capacitor C3, rectifier D2, resistor R5, polarity capacitor C6, diode D3, diode Q2, resistor R8, photocoupler EL1, resistor R9, and resistor R10. One end of the resistor R2 is connected with a live wire of 220V alternating current; one end of the resistor R1 is connected with a zero line of 220V alternating current; the anode of the polar capacitor C3 is connected with the other end of the resistor R2, and the cathode of the polar capacitor C3 is connected with the other end of the resistor R1; the first interface of the rectifier D2 and the second interface of the rectifier D2 are respectively connected to the cathode and the anode of the polar capacitor C3. Two ends of the resistor R5 are respectively connected with the third interface and the fourth interface of the rectifier D2; the anode of the polar capacitor C6 is connected to the rectifier D2, the cathode of the polar capacitor C6 is connected to the anode of the diode D3, and the cathode of the diode D3 is connected to the fourth interface of the rectifier D2. An emitting electrode of the triode Q2 is connected with the anode of the diode D3, a base electrode of the triode Q2 is connected with a fourth interface of the rectifier D2, and an emitting electrode of the triode Q2 is connected with a control end of the photoelectric coupler EL 1; one end of the resistor R9 is connected to +5V VCC, and the other end is connected to the controlled end of the photoelectric coupler EL 1; one end of the resistor R10 is connected to the other end of the resistor R9, and the other end of the resistor R10 is connected to the P3.2/INT0 port of the single chip microcomputer U1.
The disinfection and sterilization equipment further comprises an LDO power supply for supplying power. The LDO power supply comprises: capacitor C17, polarity capacitor C4, polarity capacitor C5, linear regulator U2, capacitor C16, polarity capacitor C8. Wherein, the capacitor C17, the polar capacitor C4 and the polar capacitor C5 are connected in parallel; the positive electrode of the polar capacitor C4 is connected to +5V VCC, and the negative electrode of the polar capacitor C4 is grounded. The positive electrode of the polar capacitor C5 is connected to +5V VCC, and the negative electrode of the polar capacitor C5 is grounded; the input end of the linear voltage stabilizer U2 is connected with the anode of the polar capacitor C5; capacitor C18 is connected in parallel with polarity capacitor C8; the positive electrode of the capacitor C8 is connected to +3.3V VCC, and the negative electrode of the capacitor C8 is grounded.
The LDO power supply is connected with a 220V direct current voltage reduction module; the 220V direct current voltage reduction module is used for outputting +5V voltage.
A change-over switch is arranged between the main control module and the 220V power adjusting circuit; the change-over switch is connected with a phase control program downloading interface.
The disinfection and sterilization equipment further comprises a display screen module, and the display screen module is communicated with the main control module.
The disinfection and sterilization equipment also comprises a colored lamp module; the colored lamp module is communicated with the main control module.
Because the phase modulation, monitoring and detection circuit of 220V is adopted to realize the adjustment of the heating power, the device is relatively more accurate and efficient compared with the traditional power adjustment mode.
The foregoing is a preferred embodiment of the present application and is not intended to limit the scope of the present application in any way, and any features disclosed in this specification (including the abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
Claims (10)
1. A control system for a sterilizer apparatus, comprising:
the heater is used for heating the gas volatilization component arranged in the disinfection and sterilization equipment;
the 220V power regulating circuit is electrically connected with the heater and is used for regulating the heating power of the heater; and the number of the first and second groups,
and the main control module is electrically connected with the power regulating circuit.
2. The control system of claim 1, wherein the 220V power conditioning module comprises:
the 220V phase modulation circuit is electrically connected with the heater and is used for carrying out phase adjustment;
the 220V phase monitoring circuit is used for carrying out phase monitoring; and the number of the first and second groups,
the phase detection and phase calculation module is electrically connected with the 220V phase modulation circuit and the 220V phase monitoring circuit;
the phase detection and phase calculation module comprises a single chip microcomputer U1.
3. The control system of claim 2, wherein the 220V phase modulation circuit comprises: the device comprises a first power relay, a Schottky diode D5, a triode Q4, a resistor R11, a resistor R12, a triode Q5, a diode D4, a controlled silicon Q3, a photoelectric coupler U3, a resistor R4, an MOS (metal oxide semiconductor) tube Q1, a resistor R3, a triode Q5, a resistor R12, a diode D4 and a second power relay;
the second interface and the third interface of the first power relay are respectively connected with the heater; a first interface of the first power relay is connected to +5V VCC; the cathode of the Schottky diode D5 is connected to +5V VCC, and the anode is connected to the first interface of the first power relay; the emitting electrode of the triode Q4 is grounded, and the collector electrode of the triode Q4 is connected with the anode of the Schottky diode D5; the second anode of the controlled silicon Q3 is connected with the fifth interface of the first power relay; the emitting electrode of the triode Q2 is grounded; the anode of the diode D4 is connected with the collector of the triode Q2, and the cathode of the diode D4 is connected with +5V VCC; a fourth interface of the second power relay is connected to a collector electrode of the triode Q2, a first interface is connected with +5V VCC, and a second interface is connected with a first anode of the controllable silicon Q3; the control electrode of the controlled silicon Q3 is connected with the controlled end of the photoelectric coupler U3; the resistor R4 is connected between the control end of the photoelectric coupler U3 and +5V VCC; the emitting electrode of the triode Q1 is grounded, the collecting electrode is connected with the control end of the photoelectric coupler U3, and the base electrode is connected with the resistor R3; the other end of the resistor R3 is connected with a port P3.3/INT1 of the singlechip U1.
4. The control system of claim 3, wherein the 220V phase monitoring circuit comprises: resistor R2, resistor R1, polarity capacitor C3, rectifier D2, resistor R5, polarity capacitor C6, diode D3, diode Q2, resistor R8, photocoupler EL1, resistor R9, resistor R10;
one end of the resistor R2 is connected with a live wire of 220V alternating current; one end of the resistor R1 is connected with a zero line of 220V alternating current; the anode of the polar capacitor C3 is connected with the other end of the resistor R2, and the cathode of the polar capacitor C3 is connected with the other end of the resistor R1; a first interface and a second interface of the rectifier D2 are respectively connected with the cathode and the anode of the polar capacitor C3; two ends of the resistor R5 are respectively connected with the third interface and the fourth interface of the rectifier D2; the anode of the polar capacitor C6 is connected with the rectifier D2, the cathode of the polar capacitor C is connected with the anode of the diode D3, and the cathode of the diode D3 is connected with the fourth interface of the rectifier D2; an emitting electrode of the triode Q2 is connected with the anode of the diode D3, a base electrode of the triode Q2 is connected with a fourth interface of the rectifier D2, and an emitting electrode of the triode Q2 is connected with a control end of the photoelectric coupler EL 1; one end of the resistor R9 is connected to +5V VCC, and the other end is connected to the controlled end of the photoelectric coupler EL 1; one end of the resistor R10 is connected to the other end of the resistor R9, and the other end of the resistor R10 is connected to the P3.2/INT0 port of the single chip microcomputer U1.
5. The control system of claim 4, wherein the disinfection apparatus further comprises an LDO power supply for supplying power; the LDO power supply includes: a capacitor C17, a polar capacitor C4, a polar capacitor C5, a linear voltage regulator U2, a capacitor C16 and a polar capacitor C8;
wherein the capacitor C17, the polarity capacitor C4 and the polarity capacitor C5 are connected in parallel; the positive electrode of the polar capacitor C4 is connected to +5V VCC, and the negative electrode is grounded; the positive electrode of the polar capacitor C5 is connected to +5V VCC, and the negative electrode is grounded; the input end of the linear voltage stabilizer U2 is connected with the anode of the polar capacitor C5; capacitor C18 is connected in parallel with polarity capacitor C8; the positive electrode of the capacitor C8 is connected to +3.3V VCC, and the negative electrode is grounded.
6. The control system of claim 5, wherein the LDO power supply is connected with a 220V DC step-down module; the 220V direct current voltage reduction module; the 220V direct current voltage reduction module is used for outputting +5V voltage.
7. The control system of claim 6, wherein a switch is arranged between the main control module and the 220V power adjusting circuit; the change-over switch is connected with a phase control program downloading interface.
8. The control system of claim 7, wherein the disinfection apparatus further comprises a display screen module, and the display screen module is in communication with the main control module.
9. The control system of claim 8, wherein the disinfection apparatus further comprises a color lamp module; the colored lamp module is communicated with the main control module.
10. The control system of claim 9, wherein the main control module is an ESP32 series chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222077805.9U CN217902295U (en) | 2022-08-08 | 2022-08-08 | Control system of disinfection and sterilization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222077805.9U CN217902295U (en) | 2022-08-08 | 2022-08-08 | Control system of disinfection and sterilization equipment |
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| Publication Number | Publication Date |
|---|---|
| CN217902295U true CN217902295U (en) | 2022-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222077805.9U Active CN217902295U (en) | 2022-08-08 | 2022-08-08 | Control system of disinfection and sterilization equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN217902295U (en) |
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- 2022-08-08 CN CN202222077805.9U patent/CN217902295U/en active Active
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Effective date of registration: 20240913 Address after: No. 1, 19th Floor, Unit 2, No. 33 Xinda Street, Dalian High tech Industrial Park, Dalian City, Liaoning Province, 116000 Patentee after: Dalian Taijiyun Network Engineering Co.,Ltd. Country or region after: China Address before: Room 1306, No. 2003, Qunxian Road, Keqiao District, Shaoxing City, Zhejiang Province, 312030 (declaration of commitment) Patentee before: Shaoxing longfuli Intelligent Technology Development Co.,Ltd. Country or region before: China |
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