CN209803582U - Intelligent switch socket control system - Google Patents
Intelligent switch socket control system Download PDFInfo
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- CN209803582U CN209803582U CN201921089075.6U CN201921089075U CN209803582U CN 209803582 U CN209803582 U CN 209803582U CN 201921089075 U CN201921089075 U CN 201921089075U CN 209803582 U CN209803582 U CN 209803582U
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- 230000006641 stabilisation Effects 0.000 claims abstract description 13
- 238000011105 stabilization Methods 0.000 claims abstract description 13
- 239000003990 capacitor Substances 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
An intelligent switch socket control system comprises a power detection circuit, a feedback push-pull circuit and a voltage stabilization output circuit, the power detection circuit detects the power module output power signal by using a power detector J1 with the model number AD8318, the feedback push-pull circuit amplifies the signal by using a triode Q1, meanwhile, an operational amplifier AR1 is used for following signals, a push-pull circuit consisting of a triode Q2 and a triode Q3 is used for reducing signal loss, the triode Q5 detects the potential difference between the output signal of the operational amplifier AR1 and the emitter of the triode Q1, feeds back the signal to the inverting input end of the operational amplifier AR1, and finally the voltage stabilizing output circuit uses the triode Q4 and the voltage stabilizing tube D3 to form a triode voltage stabilizing circuit to stabilize the voltage of the signal and then output the signal, so that the output power signal of the power module can be monitored in real time when the intelligent switch socket control system works, and after the signal is calibrated, the signal is an error correction signal of a controller in the intelligent switch socket control system.
Description
Technical Field
The utility model relates to a model manufacturing technical field especially relates to an intelligent switch socket control system.
Background
Intelligent switch socket control system mainly includes controller, power module, switch drive module, the controller passes through switch drive module control switch intelligence work, and power module provides the power for switch drive module and controller, and in long-time use, the internal plant resistance of intelligent switch socket control system increases, leads to the corresponding needs increase of power module output power meeting, and then the controller of intelligent switch socket control system receives power signal and can the error appear, leads to intelligent switch socket control system's switch drive signal error to appear.
So the utility model provides a new scheme to solve the problem.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming the defect of prior art, the utility model aims to provide an intelligent switch socket control system has the characteristic of thinking ingenious, humanized design, can be to intelligent switch socket control system during operation power module output power signal real-time supervision to be the error correction signal of controller in the intelligent switch socket control system after the signal calibration.
The technical scheme includes that the intelligent switch socket control system comprises a controller, a power supply module and a switch driving module, wherein the controller controls a switch to work intelligently through the switch driving module, the power supply module provides power for the switch driving module and the controller, the intelligent switch socket control system comprises a power detection circuit, a feedback push-pull circuit and a voltage stabilization output circuit, the power detection circuit detects a power signal output by the power supply module through a power detector J1 with the model number of AD8318, the feedback push-pull circuit amplifies the signal through a triode Q1, an operational amplifier AR1 follows the signal at the same time, the signal loss is reduced through the triode Q2 and a triode Q3, the triode Q5 detects the difference between an output signal of the operational amplifier AR1 and the difference between the emitters of the triode Q1, the feedback signal is fed into the reverse phase input end of the operational amplifier AR1, and finally the voltage stabilization output circuit outputs the stabilized voltage through the triode Q4 and a voltage stabilizing circuit D3, namely an error correction signal of a controller in the intelligent switch socket control system;
the feedback push-pull circuit comprises an operational amplifier AR1, wherein the non-inverting input end of the operational amplifier AR1 is connected with the collector of a triode Q1, the emitter of the triode Q1 is connected with one end of a resistor R4 and the base of a triode Q5, the other end of the resistor R4 is grounded, the inverting input end of the operational amplifier AR1 is connected with the positive electrode of a diode D2 and the negative electrode of a diode D1, the positive electrode of the diode D1 is connected with the negative electrode of a diode D2 and the collector of a triode Q5, the output end of the operational amplifier AR1 is connected with the emitter of a triode Q5 and one end of a resistor R5, the other end of the resistor R5 is connected with the base of a triode Q2 and a triode Q3, the collector of the triode Q2 is connected with a power supply +5V, the emitter of the triode Q.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the advantages that;
The method comprises the steps that 1, a triode Q1 is used for amplifying signals, the potential of signals output by a power detector J1 with the model number of AD8318 is low, the signals are convenient to adjust, an operational amplifier AR1 is used for following the signals, the stability of the signals is guaranteed, a push-pull circuit is formed by the triode Q2 and the triode Q3, signal loss is reduced, conduction loss of the signals is compensated, and the reliability of the circuit is improved;
2. The output signal of the operational amplifier AR1 and the potential difference of the emitting electrode of the triode Q1 are detected by the aid of the triode Q5, the amplitude of the output signal of the operational amplifier AR1 can be accurately adjusted by judging the potential difference, a signal is fed back to the inverted input end of the operational amplifier AR1, the amplitude of the output signal of the operational amplifier AR1 is adjusted, accuracy of an error correction signal is guaranteed, finally, the triode Q4 and the voltage stabilizing tube D3 are used for forming a triode voltage stabilizing circuit to output the signal after voltage stabilization, namely, the error correction signal of a controller in an intelligent switch socket control system is used, and accuracy of a switch driving signal of the intelligent switch socket control system.
Drawings
Fig. 1 is the utility model relates to a power detection circuit diagram of intelligence switch socket control system.
Fig. 2 is the utility model relates to a feedback push-pull circuit diagram of intelligence switch socket control system.
Fig. 3 is the utility model relates to a smart switch socket control system's steady voltage output circuit diagram.
Detailed Description
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings 1 to 3. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
In a first embodiment, the intelligent switch socket control system includes a controller, a power module, and a switch driving module, the controller controls the switch to operate intelligently through the switch driving module, the power module provides power for the switch driving module and the controller, and includes a power detection circuit, a feedback push-pull circuit, and a voltage stabilization output circuit, the power detection circuit uses a power detector J1 with model AD8318 to detect the output power signal of the power module, the feedback push-pull circuit uses a transistor Q1 to amplify the signal, uses an operational amplifier AR1 to follow the signal, and uses a transistor Q2 and a transistor Q3 to form a push-pull circuit to reduce signal loss, wherein a transistor Q5 detects the output signal of the operational amplifier AR1 and the potential difference of an emitter of the transistor Q1, feeds back the signal to the inverting input terminal of the operational amplifier AR1, and finally the voltage stabilization output circuit uses a transistor Q4 and a voltage stabilization circuit D3 to form a transistor to stabilize the voltage of the, namely an error correction signal of a controller in the intelligent switch socket control system;
The feedback push-pull circuit amplifies signals by using a triode Q1, because the potential of the output signal of a power detector J1 with the model number of AD8318 is low, the signal is convenient to adjust, an operational amplifier AR1 is used for following the signals, the stability of the signals is ensured, the signal loss is reduced by using the push-pull circuit consisting of the triode Q2 and the triode Q3, the conduction loss of the signals is compensated, and the reliability of the circuit is enhanced, wherein the triode Q5 is used for detecting the potential difference of the output signal of the operational amplifier AR1 and the emitter of the triode Q1, the amplitude of the output signal of the operational amplifier AR1 can be accurately adjusted by judging the potential difference, a feedback signal is fed into the inverting input end of the operational amplifier AR1, the amplitude of the output signal of the operational amplifier AR1 is adjusted, the accuracy of an error correction signal is ensured, the non-inverting input end of the operational amplifier AR1 is connected with the collector of the triode Q, the other end of the resistor R4 is grounded, the inverting input end of the operational amplifier AR1 is connected with the anode of the diode D2 and the cathode of the diode D1, the anode of the diode D1 is connected with the cathode of the diode D2 and the collector of the triode Q5, the output end of the operational amplifier AR1 is connected with the emitter of the triode Q5 and one end of the resistor R5, the other end of the resistor R5 is connected with the base of the triode Q2 and the base of the triode Q3, the collector of the triode Q2 is connected with the power supply +5V, the emitter of the triode Q2 is connected with the emitter of the triode Q3, and the collector of the triode Q39.
in the second embodiment, on the basis of the first embodiment, the voltage stabilization output circuit uses a triode Q4 and a voltage regulator tube D3 to form a triode voltage stabilization circuit to stabilize and output signals, that is, error correction signals of a controller in an intelligent switch socket control system, so as to ensure the accuracy of switching drive signals of the intelligent switch socket control system, a collector of the triode Q4 is connected with one end of a resistor R6 and an emitter of the triode Q2, a base of the triode Q4 is connected with the other end of a resistor R6 and a cathode of the voltage regulator tube D3, an anode of the voltage regulator tube D3 is grounded, an emitter of the triode Q4 is connected with one end of the resistor R7, and the other end of the resistor R7 is connected with a signal output port.
in a third embodiment, on the basis of the second embodiment, the power detection circuit selects a power detector J1 with a model number of AD8318 to detect the output power signal of the power module, a power supply end of the power detector J1 is connected to one end of a resistor R1, a ground end of the power detector J1 is grounded, an output end of the power detector J1 is connected to one ends of a capacitor C1 and a resistor R3, the other ends of the resistor R1 and the capacitor C1 are connected to a power supply +5V and one end of a resistor R2, the other end of the resistor R2 is connected to a non-inverting input end of an amplifier AR1, and the other end of the resistor R3 is connected to a base of a triode.
When the utility model is used in particular, an intelligent switch socket control system comprises a controller, a power module and a switch driving module, wherein the controller controls the switch to work intelligently through the switch driving module, the power module provides power for the switch driving module and the controller, the intelligent switch socket control system comprises a power detection circuit, a feedback push-pull circuit and a voltage stabilization output circuit, the power detection circuit uses a power detector J1 with the model of AD8318 to detect the output power signal of the power module, the feedback push-pull circuit uses a triode Q1 to amplify the signal, because the output signal potential of the power detector J1 with the model of AD8318 is lower, the signal is conveniently adjusted, a signal is simultaneously followed by a transport amplifier AR1, the stability of the signal is ensured, and the push-pull circuit is formed by the triode Q2 and the triode Q3 to reduce the signal loss, compensate the conduction loss of the signal, and enhance the reliability of the circuit, the output signal of the operational amplifier AR1 and the potential difference of the emitter of the triode Q1 are detected by the triode Q5, the amplitude of the output signal of the operational amplifier AR1 can be accurately adjusted by judging the potential difference, a signal is fed back to the inverted input end of the operational amplifier AR1, the amplitude of the output signal of the operational amplifier AR1 is adjusted, the accuracy of an error correction signal is ensured, and finally the voltage stabilizing output circuit forms a triode voltage stabilizing circuit by the triode Q4 and a voltage stabilizing tube D3 to output the stabilized voltage of the signal, namely the error correction signal of the controller in the intelligent switch socket control system.
The above description is provided for further details of the present invention with reference to the specific embodiments, which should not be construed as limiting the present invention; to the utility model discloses affiliated and relevant technical field's technical personnel are based on the utility model discloses under the technical scheme thinking prerequisite, the extension of doing and the replacement of operating method, data all should fall within the utility model discloses within the protection scope.
Claims (3)
1. An intelligent switch socket control system comprises a controller, a power supply module and a switch driving module, wherein the controller controls a switch to intelligently work through the switch driving module, the power supply module provides power for the switch driving module and the controller, and the intelligent switch socket control system is characterized by comprising a power detection circuit, a feedback push-pull circuit and a voltage stabilization output circuit, wherein the power detection circuit detects an output power signal of the power supply module by using a power detector J1 with the model number of AD8318, the feedback push-pull circuit amplifies a signal by using a triode Q1, simultaneously uses an operational amplifier AR1 to follow the signal, and uses a triode Q2 and a triode Q3 to form a push-pull circuit to reduce signal loss, wherein the triode Q5 detects an output signal of the operational amplifier AR1 and a potential difference of an emitter of the triode Q1, feeds the signal back to an inverted input end of an operational amplifier AR1, and finally the voltage stabilization output circuit uses a triode Q4 and a voltage stabilization circuit D829, namely an error correction signal of a controller in the intelligent switch socket control system;
the feedback push-pull circuit comprises an operational amplifier AR1, wherein the non-inverting input end of the operational amplifier AR1 is connected with the collector of a triode Q1, the emitter of the triode Q1 is connected with one end of a resistor R4 and the base of a triode Q5, the other end of the resistor R4 is grounded, the inverting input end of the operational amplifier AR1 is connected with the positive electrode of a diode D2 and the negative electrode of a diode D1, the positive electrode of the diode D1 is connected with the negative electrode of a diode D2 and the collector of a triode Q5, the output end of the operational amplifier AR1 is connected with the emitter of a triode Q5 and one end of a resistor R5, the other end of the resistor R5 is connected with the base of a triode Q2 and a triode Q3, the collector of the triode Q2 is connected with a power supply +5V, the emitter of the triode Q.
2. the intelligent switch socket control system as claimed in claim 1, wherein the voltage-stabilizing output circuit comprises a transistor Q4, a collector of the transistor Q4 is connected with one end of a resistor R6 and an emitter of the transistor Q2, a base of the transistor Q4 is connected with the other end of the resistor R6 and a cathode of a regulator D3, an anode of the regulator D3 is grounded, an emitter of the transistor Q4 is connected with one end of a resistor R7, and the other end of the resistor R7 is connected with the signal output port.
3. The system as claimed in claim 1, wherein the power detection circuit includes a power detector J1 with model AD8318, a power supply terminal of the power detector J1 is connected to one terminal of a resistor R1, a ground terminal of the power detector J1 is connected to ground, an output terminal of the power detector J1 is connected to one terminals of a capacitor C1 and a resistor R3, another terminals of the resistor R1 and the capacitor C1 are connected to +5V and one terminal of a resistor R2, another terminal of the resistor R2 is connected to a non-inverting input terminal of an amplifier AR1, and another terminal of the resistor R3 is connected to a base of a transistor Q1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921089075.6U CN209803582U (en) | 2019-07-12 | 2019-07-12 | Intelligent switch socket control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921089075.6U CN209803582U (en) | 2019-07-12 | 2019-07-12 | Intelligent switch socket control system |
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| Publication Number | Publication Date |
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| CN209803582U true CN209803582U (en) | 2019-12-17 |
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| CN201921089075.6U Active CN209803582U (en) | 2019-07-12 | 2019-07-12 | Intelligent switch socket control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111343747A (en) * | 2020-04-29 | 2020-06-26 | 横店集团得邦照明股份有限公司 | Circuit for enhancing load capacity of 0-10V dimming signal and implementation method |
-
2019
- 2019-07-12 CN CN201921089075.6U patent/CN209803582U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111343747A (en) * | 2020-04-29 | 2020-06-26 | 横店集团得邦照明股份有限公司 | Circuit for enhancing load capacity of 0-10V dimming signal and implementation method |
| CN111343747B (en) * | 2020-04-29 | 2024-01-19 | 横店集团得邦照明股份有限公司 | Circuit for enhancing load carrying capacity of 0-10V dimming signal and implementation method |
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