CN204011991U - Remote control terminal block - Google Patents

Abstract

The utility model relates to a wiring board, in particular to a remote-control wiring board which can control the on and off of the power supply through a mobile phone short message, comprising a socket body (1), which is provided with a jack (2), a power supply Main switch (4) and indicator light (5); the socket body (1) is provided with a control part (3), and the control part (3) includes a wireless receiving module with a SIM card, and the wireless receiving module The output end is connected with the input end of the microprocessor, and the output end of the microprocessor is connected to the switch control circuit through the amplification and shaping circuit, and the switch control circuit controls a switch to close; the wireless receiving module is generated by the 12V power supply main circuit The DC circuit supplies power, and the main circuit of the power supply is connected to the main switch of the power supply through a switch, and then output to the jack. The utility model relates to reasonableness and simple structure, adopts short message mode to control the closing and closing of the plug board, and is not limited by long-distance interference.

Description

Remote Control Wiring Board

technical field

The utility model relates to a wiring board, in particular to a remote-control wiring board which can control the on and off of a power supply through a mobile phone short message.

Background technique

In the traditional power wiring board (socket), the user must control the switch of the socket on site; while the ordinary infrared remote control switch is limited by the distance and direction of the remote control, which is very inconvenient.

Contents of the invention

The utility model aims to provide a remote control wiring board which is not limited by distance interference, and is used for remotely realizing the switch of electric equipment.

The utility model is realized by adopting the following technical solutions:

A remote control wiring board, comprising a socket body, the socket body is provided with a jack, a main power switch and an indicator light; the socket body is provided with a control part, and the control part includes a wireless receiving module with a SIM card, The output end of the wireless receiving module is connected to the input end of the microprocessor, and the output end of the microprocessor is connected to the switch control circuit through the amplification and shaping circuit, and the switch control circuit controls the closing and breaking of a switch; The wireless receiving module is powered by the 12V DC circuit generated by the main power circuit, and the main power circuit is connected to the main power switch through a switch and then output to the jack.

During work, the main power switch is used to control the opening and closing of the whole socket. Turn on the main switch of the power supply, and control the switch in the socket by SMS: first insert the SIM card into the socket, after the SIM card is connected to the network, send a command to the SIM card to set the password for opening and closing. When the SIM card receives the opening password, the wireless receiving module receives the start signal, generates an excitation signal and inputs it to the microprocessor, and the output signal of the microprocessor is shaped and amplified by the amplification and shaping circuit, and the generated signal is transmitted to the switch control circuit. The switch control circuit controls the switch to be closed, the working indicator light is on, the main circuit of the power supply (220V AC) and the output jack are conducted, and the start and operation of the load electrical equipment are controlled. Similarly, when the SIM card receives the shutdown password, the wireless receiving module receives the shutdown signal, and the switch control circuit controls the switch to be disconnected, that is, the main circuit of the power supply is disconnected from the output jack, and the operation of the load electrical equipment is terminated.

Preferably, the power supply of the wireless receiving module is also controlled by the main power switch. When the main power switch is closed, the control part in the socket can receive the wireless remote control signal.

The utility model relates to reasonableness and simple structure, adopts short message mode to control the closing and closing of the plug board, and is not limited by long-distance interference.

Description of drawings

Fig. 1 is the structural representation of the utility model

Figure 2 is a schematic diagram of the control section.

In the figure, 1-socket body, 2-jack, 3-control part, 4-main power switch, 5-indicator light, 6-plug.

Detailed ways

Specific embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings.

A remote control wiring board, as shown in FIG. 1 , includes a socket body 1 on which a jack 2 , a main power switch 4 and an indicator light 5 are arranged, and a control part 3 is arranged in the socket body 4 . Described control part 3 comprises the wireless receiving module that has SIM card, and the output end of described wireless receiving module is connected with the input end of microprocessor, and the output end of described microprocessor is connected switch control circuit through amplifying shaping circuit, and described The switch control circuit controls a switch to close; the wireless receiving module is powered by the 12V DC circuit generated by the main power circuit, and the main power circuit is connected to the main power switch through the switch and then output to the jack.

The main circuit of the power supply can be powered by a 12V DC circuit generated by the rectifier, and the switch control circuit controls the closing and opening of the switch, which can be easily realized by those skilled in the art, and will not be repeated here.

During specific implementation, the wireless receiving module, the amplification and shaping circuit, and the control circuit are driven by a 12V DC power supply, the main circuit of the power supply is a 220V AC power supply, and all control parts are integrated into one body.

There is a manual main power switch on the socket, and the power supply of the wireless receiving module is controlled by the main power switch. When the main power switch is closed, the entire remote control socket is energized, and the socket can receive the wireless remote control signal and be in a working state.

The housing of the socket is made of ABS plastic.

Claims (4)

1. A remote control wiring board, including a socket body (1), the socket body (1) is provided with a jack (2), a main power switch (4) and an indicator light (5), characterized in that: the The socket body (1) is provided with a control part (3), the control part (3) includes a wireless receiving module with a SIM card, the output end of the wireless receiving module is connected to the input end of the microprocessor, and the microprocessor The output terminal of the processor is connected to the switch control circuit through the amplification and shaping circuit, and the switch control circuit controls a switch to be closed; the wireless receiving module is powered by the 12V DC circuit generated by the main power supply circuit, and the main power supply circuit is connected to the main power supply via the switch. Output to jack after switch connection. 2. The remote control wiring board according to claim 1, characterized in that: the power supply of the wireless receiving module is controlled by the main power switch (4). 3. The remote control wiring board according to claim 1 or 2, characterized in that: the shell of the socket body (1) is made of ABS plastic. 4. The remote control wiring board according to claim 2, characterized in that: the main power switch (4) is manual.