CN210326246U - 3A executor smart jack - Google Patents
3A executor smart jack Download PDFInfo
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- CN210326246U CN210326246U CN201921448559.5U CN201921448559U CN210326246U CN 210326246 U CN210326246 U CN 210326246U CN 201921448559 U CN201921448559 U CN 201921448559U CN 210326246 U CN210326246 U CN 210326246U
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Abstract
The utility model provides a 3A executor smart jack solves power consumption measurement, on-off control and external associated control problem, and it includes power supply circuit, control circuit, infrared remote control circuit, electric quantity metering circuit and WIFI module, control circuit is controlled by MCU, and it includes the relay switch who connects the zero live wire and the switch tube that is controlled by MCU, the switch portion of relay switch concatenates on the zero live wire, and its electromagnetism portion connects in the middle of the return circuit of switch tube, by the on/off of the zero live wire of switch tube; the electric quantity metering circuit comprises an electric quantity metering chip, and the electric quantity metering chip is provided with an electric sampling end and a setting end, wherein the electric sampling end is respectively connected with a zero line and a live line, and the setting end is connected with the MCU; the WIFI module is connected with the MCU and used for receiving an operation instruction of an upper system, forwarding the control instruction of the MCU to the external electrical appliance and feeding back operation information of the socket to the upper system.
Description
Technical Field
The utility model relates to an with electrical socket, concretely relates to 3A executor smart jack.
Background
At present, popular energy-saving socket products such as metering sockets, timing sockets and the like are mainly used for solving the power on/off problem of power-on electric appliances plugged in the energy-saving socket products, the running power, current, voltage and other information of the power-on electric appliances are reflected, only a user is simply made to know the power consumption condition of the power-on electric appliances, the transition form from the traditional products to intelligent products is provided, the user cannot perform power on/off control of the socket and power on/off control of other related power-on electric appliances through terminals such as mobile phones and the like, for example, the general air temperature is low at about 6 am, the air conditioner can be completely closed to save electric energy at the moment; the existing socket product can only realize the on-off of an air conditioner obviously, but cannot control the start and stop of the electric fan in a linkage manner.
SUMMERY OF THE UTILITY MODEL
Based on the problem that the background art mentioned, the utility model provides a 3A executor smart jack solves power consumption measurement, information feedback, on-off control on the socket and to external relevant control problem, and its concrete technical content is as follows:
A3A actuator intelligent socket comprises a power circuit, a control circuit, an infrared remote control circuit, an electric quantity metering circuit and a WIFI module, wherein the control circuit is controlled by an MCU (microprogrammed control unit) and comprises a relay switch connected with a zero-live wire and a switch tube controlled by the MCU, the switch part of the relay switch is connected in series with the zero-live wire, the electromagnetic part of the relay switch is connected in a loop of the switch tube, and the on/off of the zero-live wire is switched on/off by the switch tube; the electric quantity metering circuit comprises an electric quantity metering chip, and the electric quantity metering chip is provided with an electric sampling end and a setting end, wherein the electric sampling end is respectively connected with a zero line and a live line, and the setting end is connected with the MCU; the WIFI module is connected with the MCU and used for receiving an operation instruction of an upper system, forwarding the control instruction of the MCU to the external electrical appliance and feeding back operation information of the socket to the upper system.
In one or more embodiments of the present invention, the control circuit at least includes a first control circuit and a second control circuit, the first control circuit includes a relay switch K1 and a switch tube Q1, the switch portion of the relay switch K1 is connected in series to the zero line, the electromagnetic portion thereof is connected in series to the switch tube Q1, and the control electrode of the switch tube Q1 is connected to the MCU; the second control circuit comprises a relay switch K2 and a switch tube Q2, the switch part of the relay switch K2 is connected in series on a zero live wire, the electromagnetic part of the relay switch K2 is connected in series with the switch tube Q2, and the control electrode of the switch tube Q2 is connected to the MCU.
In one or more embodiments of the present invention, the setting end of the coulometer chip is grounded via the switch tube Q3, and the control electrode of the switch tube Q3 is connected to the MCU.
In the middle of the utility model discloses a in one or more embodiments, power supply circuit includes rectifier bridge, vary voltage circuit and voltage stabilizing circuit, zero live wire is connected to rectifier bridge's input, and its output is connected to the vary voltage circuit, and the parallelly connected pressure-sensitive circuit that is equipped with of output of rectifier bridge, the vary voltage circuit includes transformer and power IC, rectifier bridge's output is connected to the primary side of transformer, and voltage stabilizing circuit is connected to its secondary side, voltage stabilizing circuit includes voltage stabilizing chip and locates the filter capacitance of voltage stabilizing chip input, output respectively.
In one or more embodiments of the present invention, a diode D4 is disposed between the secondary side of the transformer and the input end of the voltage stabilizing chip, and a resistor R4 is disposed between the cathode of the diode D4 and the ground.
In one or more embodiments of the present invention, the input terminal of the voltage stabilizing chip is connected to an electrolytic capacitor C3, and the input terminals thereof are respectively connected to a capacitor C4 and an electrolytic capacitor C5.
The utility model has the advantages that: the real-time power on the zero line and the live line is obtained by the electric quantity metering circuit, the MCU is used for collecting and feeding back, and a user can know the power consumption condition through a mobile phone and other terminals; the WIFI module is used for receiving an operating instruction of an upper system, forwarding the control instruction of the MCU to the external electric appliance and feeding back operation information of the socket to the upper system; the double-channel (infrared and WIFI) for external control is provided, the linkage control of an external device is convenient to realize, and the device has better technical performance and practicability.
Drawings
Fig. 1 is the power supply circuit schematic diagram of the 3A actuator smart jack of the present invention.
Fig. 2 is the control circuit schematic diagram of the 3A actuator smart jack of the present invention.
Fig. 3 is the utility model discloses a 3A executor smart jack's infrared remote control circuit schematic diagram.
Fig. 4 is the utility model discloses a 3A executor smart jack's electric quantity measurement circuit schematic diagram.
Fig. 5 is the utility model discloses a 3A executor smart jack's WIFI module schematic diagram.
Detailed Description
The scheme of the present application is further described below with reference to the accompanying drawings 1 to 5:
A3A actuator intelligent socket comprises a power circuit, a control circuit, an infrared remote control circuit, an electric quantity metering circuit and a WIFI module, wherein the control circuit is controlled by an MCU (microprogrammed control unit) and comprises a relay switch connected with a zero-live wire and a switch tube controlled by the MCU, the switch part of the relay switch is connected in series with the zero-live wire, the electromagnetic part of the relay switch is connected in a loop of the switch tube, and the on/off of the zero-live wire is switched on/off by the switch tube; the electric quantity metering circuit comprises an electric quantity metering chip, and the electric quantity metering chip is provided with an electric sampling end and a setting end, wherein the electric sampling end is respectively connected with a zero line and a live line, and the setting end is connected with the MCU; the infrared remote control circuit is connected with the MCU and forwards a control instruction of the MCU to an external electric appliance, and the WIFI module (for example, the model is EN ZD-HPD80A WIFI module) is connected with the MCU and used for receiving an operation instruction of an upper system, forwarding the control instruction of the MCU to the external electric appliance and feeding back operation information of a socket to the upper system.
Furthermore, the control circuit at least comprises a first control circuit and a second control circuit, namely corresponding to each jack on the socket, the first control circuit comprises a relay switch K1 and a switch tube Q1, the switch part of the relay switch K1 is connected in series with a zero-fire line, the electromagnetic part of the relay switch K1 is connected in series with the switch tube Q1, and the control electrode of the switch tube Q1 is connected to the MCU; the second control circuit comprises a relay switch K2 and a switch tube Q2, the switch part of the relay switch K2 is connected in series on a zero live wire, the electromagnetic part of the relay switch K2 is connected in series with the switch tube Q2, and the control electrode of the switch tube Q2 is connected to the MCU.
Further, the setting end of the electricity metering chip (for example, the electricity metering chip with the model number of CS 5463) is grounded via a switch tube Q3, and the control electrode of the switch tube Q3 is connected to the MCU.
Further, power supply circuit includes rectifier bridge, vary voltage circuit and voltage stabilizing circuit, the zero live wire is connected to rectifier bridge's input, and its output is connected to the vary voltage circuit, and the output of rectifier bridge connects in parallel and is equipped with voltage-sensitive circuit, vary voltage circuit includes transformer T1 and power IC (for example, the model is TK 5401's power chip), rectifier bridge's output is connected to the primary side of transformer, voltage stabilizing circuit is connected to its secondary side, voltage stabilizing circuit includes voltage stabilizing chip and locates the filter capacitance of voltage stabilizing chip input, output respectively. A diode D4 is arranged between the secondary side of the transformer and the input end of the voltage stabilizing chip, and a resistor R4 is arranged between the cathode of the diode D4 and the ground end. The input end of the voltage stabilizing chip is connected with an electrolytic capacitor C3, and the input end of the voltage stabilizing chip is respectively connected with a capacitor C4 and an electrolytic capacitor C5.
The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.
Claims (6)
1. A3A executor smart jack characterized in that: the control circuit is controlled by an MCU (microprogrammed control unit) and comprises a relay switch connected with a zero-live wire and a switch tube controlled by the MCU, the switch part of the relay switch is connected in series with the zero-live wire, the electromagnetic part of the relay switch is connected in a loop of the switch tube, and the on/off of the zero-live wire is realized by the on/off of the switch tube; the electric quantity metering circuit comprises an electric quantity metering chip, and the electric quantity metering chip is provided with an electric sampling end and a setting end, wherein the electric sampling end is respectively connected with a zero line and a live line, and the setting end is connected with the MCU; the WIFI module is connected with the MCU and used for receiving an operation instruction of an upper system, forwarding the control instruction of the MCU to the external electrical appliance and feeding back operation information of the socket to the upper system.
2. The 3A actuator smart jack of claim 1, wherein: the control circuit at least comprises a first control circuit and a second control circuit, the first control circuit comprises a relay switch K1 and a switch tube Q1, the switch part of the relay switch K1 is connected in series with a zero-fire line, the electromagnetic part of the relay switch K1 is connected in series with the switch tube Q1, and the control electrode of the switch tube Q1 is connected to the MCU; the second control circuit comprises a relay switch K2 and a switch tube Q2, the switch part of the relay switch K2 is connected in series with a zero live wire, the electromagnetic part of the relay switch K2 is connected in series with the switch tube Q2, and the control electrode of the switch tube Q2 is connected to the MCU.
3. The 3A actuator smart jack of claim 1, wherein: the setting end of the electricity metering chip is grounded through a switch tube Q3, and the control electrode of the switch tube Q3 is connected to the MCU.
4. A 3A actuator smart jack as claimed in claim 1, 2 or 3 wherein: the power supply circuit comprises a rectifier bridge, a voltage transformation circuit and a voltage stabilizing circuit, wherein the input end of the rectifier bridge is connected with a zero-live wire, the output end of the rectifier bridge is connected to the voltage transformation circuit, the output end of the rectifier bridge is connected with the voltage-sensitive circuit in parallel, the voltage transformation circuit comprises a transformer and a power supply IC, the primary side of the transformer is connected with the output end of the rectifier bridge, the secondary side of the transformer is connected with the voltage stabilizing circuit, and the voltage stabilizing circuit comprises a voltage stabilizing chip and filter capacitors respectively arranged at the input end and the output end.
5. The 3A actuator smart jack of claim 4, wherein: a diode D4 is arranged between the secondary side of the transformer and the input end of the voltage stabilizing chip, and a resistor R4 is arranged between the cathode of the diode D4 and the ground end.
6. The 3A actuator smart jack of claim 4, wherein: the input end of the voltage stabilizing chip is connected with an electrolytic capacitor C3, and the input end of the voltage stabilizing chip is respectively connected with a capacitor C4 and an electrolytic capacitor C5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921448559.5U CN210326246U (en) | 2019-09-03 | 2019-09-03 | 3A executor smart jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921448559.5U CN210326246U (en) | 2019-09-03 | 2019-09-03 | 3A executor smart jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210326246U true CN210326246U (en) | 2020-04-14 |
Family
ID=70132170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921448559.5U Active CN210326246U (en) | 2019-09-03 | 2019-09-03 | 3A executor smart jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210326246U (en) |
-
2019
- 2019-09-03 CN CN201921448559.5U patent/CN210326246U/en active Active
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