CN212211457U - Control circuit for energy-saving lamp - Google Patents
Control circuit for energy-saving lamp Download PDFInfo
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- CN212211457U CN212211457U CN202021204784.7U CN202021204784U CN212211457U CN 212211457 U CN212211457 U CN 212211457U CN 202021204784 U CN202021204784 U CN 202021204784U CN 212211457 U CN212211457 U CN 212211457U
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- circuit
- saving lamp
- control circuit
- energy
- light
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to a control circuit for electricity-saving lamp, including single chip microcomputer control circuit, be used for with the mutual communication of wireless communication circuit and give wireless signal to logic circuit, bistable manual control circuit, be used for giving the logic circuit with manual signal, logic circuit, be used for the operation of wireless signal and manual signal logic and, light-operated circuit, when the intensity of light is less than the setting value, control the work of electricity-saving lamp drive display circuit according to the signal that logic circuit sent, when the intensity of light reaches the setting value, can't trigger the work of electricity-saving lamp drive display circuit; the energy-saving lamp driving display circuit is used for driving the energy-saving lamp to emit light, and the switching interface circuit is used for acquiring circuit signals. Adopt above-mentioned technical scheme, the utility model provides a control circuit for electricity-saving lamp, it has two kinds of control mode of wireless control and manual control, and the student can further deepen to know like this wireless control and manual control, has also improved the hands-on ability.
Description
Technical Field
The utility model relates to a student is real to be instructed the circuit field, in particular to a control circuit for electricity-saving lamp.
Background
At present, an energy-saving lamp control circuit used for practical training by students is single in function, can only realize manual control or wireless control, is poor in operability, and cannot realize deep cognition on manual control and wireless control by students and the circuit is relatively coarse and shallow in understanding; furthermore, the practical ability of the students cannot be well exercised.
Disclosure of Invention
The utility model aims at: in order to overcome the defect of the prior art, the utility model provides a control circuit for electricity-saving lamp, it has two kinds of control mode of wireless control and manual control, and the student can further deepen to know like this wireless control and manual control, has also improved the operation ability.
The technical scheme of the utility model: a control circuit for an energy saving lamp, characterized by: the intelligent energy-saving lamp driving circuit comprises a power supply protection and voltage stabilizing circuit, a wireless communication circuit, a singlechip control circuit, a bistable manual control circuit, a logic circuit, a light control circuit, an energy-saving lamp driving display circuit and a switching interface circuit;
wherein the content of the first and second substances,
the singlechip control circuit is used for communicating with the wireless communication circuit and sending a wireless signal to the logic circuit;
the bistable manual control circuit is used for sending a manual signal to the logic circuit;
the logic circuit is used for carrying out logical AND operation on a wireless signal sent by the singlechip control circuit and a manual signal sent by the bistable manual control circuit and transmitting the logical AND operation to the light control circuit;
the light control circuit controls the energy-saving lamp driving display circuit to work according to a signal sent by the logic circuit when the intensity of the light is lower than a set value, and cannot trigger the energy-saving lamp driving display circuit to work when the intensity of the light reaches the set value;
the energy-saving lamp driving display circuit is used for driving the energy-saving lamp to emit light;
the switching interface circuit is used for acquiring circuit signals;
and the power supply protection and voltage stabilizing circuit is used for supplying power to each circuit.
The singlechip control circuit comprises a vibration starting circuit, a reset circuit, a pull-up circuit and a diode LED2 used for emitting light when the singlechip control circuit receives a wireless signal.
The light control circuit comprises a 555 circuit and a photoresistor, the photoresistor is connected with a reset end of the 555 circuit, an output end of the logic circuit is connected with a control end of the 555 circuit, and an output end of the 555 circuit is connected with the energy-saving lamp driving display circuit.
The bistable manual control circuit includes a dual D trigger, a button S2, and a diode LED4 for emitting light upon depression of the button S2.
By adopting the technical scheme, the wireless communication circuit transmits an instruction sent by a computer or a mobile phone to the logic circuit through the singlechip control circuit, the bistable manual control circuit transmits a manual control signal to the logic circuit, and the energy-saving lamp emits light when the intensity of light is lower than a set value and any one of the wireless control signal and the manual control signal has a signal; when the intensity of light reaches a set value, no matter whether manual control or wireless control is carried out, the energy-saving lamp does not emit light, and the control circuit for the energy-saving lamp has two control modes of wireless control and manual control, so that students can further deepen understanding on the wireless control and the manual control, and the operation capability is also improved.
Drawings
FIG. 1 is a schematic block diagram of an embodiment of the present invention;
FIG. 2 is a circuit diagram of an embodiment of the present invention;
FIG. 3 is a circuit diagram of the single chip microcomputer control circuit according to the embodiment of the present invention;
FIG. 4 is a circuit diagram of a bistable manual control circuit according to an embodiment of the present invention;
FIG. 5 is a logic circuit diagram according to an embodiment of the present invention;
fig. 6 is a diagram of a light control circuit according to an embodiment of the present invention;
fig. 7 is a wireless communication circuit diagram according to an embodiment of the present invention;
FIG. 8 is a circuit diagram of an adapter according to an embodiment of the present invention;
FIG. 9 is a diagram of a power protection and voltage regulator circuit according to an embodiment of the present invention;
fig. 10 is a circuit diagram of an energy saving lamp driving display circuit according to an embodiment of the present invention.
Detailed Description
As shown in fig. 1-10, a control circuit for an energy-saving lamp includes a power protection and voltage stabilization circuit 1, a wireless communication circuit 2, a single-chip microcomputer control circuit 3, a bistable manual control circuit 4, a logic circuit 5, a light control circuit 6, an energy-saving lamp driving display circuit 7, and a switching interface circuit 8; wherein the content of the first and second substances,
the singlechip control circuit 3 is used for communicating with the wireless communication circuit and sending a wireless signal to the logic circuit, for example, transmitting an instruction sent by a computer or a mobile phone to the singlechip control circuit, and comprises an STC90C58RD + chip, a starting oscillation circuit, a reset circuit, a pull-up circuit and a diode LED2 used for emitting light when the singlechip control circuit receives the wireless signal; the wireless communication circuit comprises an ESP8266 module, wherein RXD and TXD of the module are respectively connected with TXD and RXD of the singlechip, and communication is carried out through a serial port.
The bistable manual control circuit 4 is used for sending manual signals to the logic circuit, and comprises a D trigger U3B, a D trigger U3A, a key S2 and a diode LED4 for emitting light after the key S2 is pressed;
the logic circuit 5 is used for carrying out logical AND operation on a wireless signal sent by the singlechip control circuit and a manual signal sent by the bistable manual control circuit and transmitting the logical AND operation to the light control circuit, and comprises an AND gate of 74LS 08;
the light control circuit 6 controls the energy-saving lamp driving display circuit to work according to a signal sent by the logic circuit when the intensity of the light is lower than a set value, and cannot trigger the energy-saving lamp driving display circuit to work when the intensity of the light reaches the set value; the light control circuit comprises a 555 circuit and a light dependent resistor LDR1, the light dependent resistor LDR1 is connected with the reset end of the 555 circuit, the output end of the logic circuit is connected with the control end of the 555 circuit, and the output end of the 555 circuit is connected with the energy-saving lamp driving display circuit;
the energy-saving lamp driving display circuit 7 is used for driving the energy-saving lamp to emit light and comprises a common collector amplifying circuit;
the switching interface circuit 8 is used for collecting and controlling circuit signals, consists of a my-DAQ switching interface, and is used for connecting signals needing to be collected on the circuit to the interface and communicating with the my-DAQ;
the power supply protection and voltage regulation circuit 1 is used for supplying power to each circuit, the protection circuit is an external +5V power supply, is protected by one-way conduction of a diode VD1 and is filtered by a capacitor C7, and the voltage regulation circuit is composed of a 3.3V voltage regulator tube voltage regulation IC1 and filter capacitors C3, C4 and C5 and is used for regulating the +5V power supply into a +3.3V power supply.
Claims (4)
1. A control circuit for an energy saving lamp, characterized by: the intelligent energy-saving lamp driving circuit comprises a power supply protection and voltage stabilizing circuit, a wireless communication circuit, a singlechip control circuit, a bistable manual control circuit, a logic circuit, a light control circuit, an energy-saving lamp driving display circuit and a switching interface circuit;
wherein the content of the first and second substances,
the singlechip control circuit is used for communicating with the wireless communication circuit and sending a wireless signal to the logic circuit;
the bistable manual control circuit is used for sending a manual signal to the logic circuit;
the logic circuit is used for carrying out logical AND operation on a wireless signal sent by the singlechip control circuit and a manual signal sent by the bistable manual control circuit and transmitting the logical AND operation to the light control circuit;
the light control circuit controls the energy-saving lamp driving display circuit to work according to a signal sent by the logic circuit when the intensity of the light is lower than a set value, and cannot trigger the energy-saving lamp driving display circuit to work when the intensity of the light reaches the set value;
the energy-saving lamp driving display circuit is used for driving the energy-saving lamp to emit light;
the switching interface circuit is used for acquiring circuit signals;
and the power supply protection and voltage stabilizing circuit is used for supplying power to each circuit.
2. The control circuit for an energy saving lamp as set forth in claim 1, wherein: the singlechip control circuit comprises a vibration starting circuit, a reset circuit, a pull-up circuit and a diode LED2 used for emitting light when the singlechip control circuit receives a wireless signal.
3. The control circuit for an energy saving lamp according to claim 1 or 2, characterized in that: the light control circuit comprises a 555 circuit and a photoresistor, the photoresistor is connected with a reset end of the 555 circuit, an output end of the logic circuit is connected with a control end of the 555 circuit, and an output end of the 555 circuit is connected with the energy-saving lamp driving display circuit.
4. The control circuit for an energy saving lamp as set forth in claim 3, wherein: the bistable manual control circuit includes a dual D trigger, a button S2, and a diode LED4 for emitting light upon depression of the button S2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021204784.7U CN212211457U (en) | 2020-06-24 | 2020-06-24 | Control circuit for energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021204784.7U CN212211457U (en) | 2020-06-24 | 2020-06-24 | Control circuit for energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212211457U true CN212211457U (en) | 2020-12-22 |
Family
ID=73809368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021204784.7U Active CN212211457U (en) | 2020-06-24 | 2020-06-24 | Control circuit for energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212211457U (en) |
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2020
- 2020-06-24 CN CN202021204784.7U patent/CN212211457U/en active Active
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