CN201523125U - Intelligent energy-saving socket for TV - Google Patents

Abstract

The utility model relates to a special intelligent energy-saving socket for a television, which comprises a socket body, wherein a special jack for a television plug is arranged on the socket body, a current sampling circuit module, a current/voltage conversion circuit module, an operational amplifying circuit module, an intelligent chip and a relay switch which are sequentially electrically connected are arranged in the socket body, and an infrared receiver is electrically connected on the intelligent chip; and a voltage-dividing and rectifying circuit module which is respectively electrically connected with the operational amplifying circuit module, the intelligent chip, the relay switch and the special jack for the television plug is further arranged in the socket body. The role of the special intelligent energy-saving socket for the television is to convert the larger standby energy consumption of the television to the minute standby energy consumption of the socket, thereby effectively saving electrical energy.

Description

Intelligent energy-saving socket for TV

technical field

The utility model relates to a special intelligent energy-saving socket for television sets.

Background technique

Present color TV set generally all possesses remote control function. When using remote control to shut down, most TV products cannot completely disconnect the power supply connection from the grid, and still consume a certain amount of power to support the continuity of the remote control function and generate standby energy consumption. According to relevant tests, the average standby energy consumption of TV sets in my country is 10 watts. The use of color TV sets in my country is huge, and the vast majority of users are not accustomed to unplugging the power plug after shutting down the TV sets, thus generating very huge standby energy consumption on the whole, wasting energy.

Utility model content

The technical problem to be solved by the utility model is: in order to solve the problem of huge standby energy consumption and waste of energy caused by a large number of TV sets in China due to people's usage habits, a special intelligent energy-saving TV set is provided. Socket, the use of this socket can greatly reduce the standby energy consumption of the TV, and save a lot of energy for the country.

The technical solution adopted by the utility model is: a special intelligent energy-saving socket for TV, which has a socket body. /Voltage conversion circuit module, operational amplifier circuit module, smart chip and relay switch, the smart chip is powered on and connected with an infrared receiver; the socket body is also provided with an operational amplifier circuit module, smart chip, relay switch and TV plug. The voltage dividing and rectifying circuit module electrically connected to the socket.

In order to further improve practicability and expand functions, the socket body is also provided with controlled jacks for plugging other electrical equipment plugs, and the controlled jacks are electrically connected with relay switches and voltage dividing and rectifying circuit modules respectively.

The socket body is also provided with an interface for plugging in an external infrared receiver, and is equipped with a corresponding external infrared receiver.

The beneficial effects of the utility model are: most of the current TV sets have remote control function, and the standby energy consumption is generated after the power is turned on. Standby energy consumption, while the energy consumption of the socket is relatively small, which can effectively save electricity. Especially in my country where there are a huge number of TV sets, popularizing and using the special intelligent energy-saving socket for TV sets can save a lot of electric energy on the whole. The special intelligent energy-saving socket for TV has strong practicability, remarkable economic benefit and social benefit.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a schematic block diagram of the internal structure of the special intelligent energy-saving socket for television of the present invention.

Detailed ways

As shown in Figure 1, a special intelligent energy-saving socket for TV has a socket body, the socket body has a special jack for the TV plug, and the socket body is provided with current sampling, current/voltage The circuit module of conversion and operational amplification is equipped with a smart chip for receiving and distinguishing the voltage signal of the sampled current signal, as well as a relay switch controlled by the smart chip, which is responsible for receiving external infrared signals and sending the signals to the smart chip for comparison The infrared receiver and the relay switch control the power-on and power-off of the special socket of the TV plug; the socket body is also equipped with a voltage divider and rectifier for the operational amplifier circuit module, smart chip, relay switch and the special socket of the TV plug. circuit modules.

The socket body also has controlled jacks for plugging in other electrical equipment plugs. The controlled jacks are all powered on and off by relay switches, and adjusted by the voltage dividing and rectifying circuit module.

The socket body also has an interface for plugging in an external infrared receiver and is equipped with a corresponding external infrared receiver.

When using this special intelligent energy-saving socket for TV, firstly insert the TV plug into the special socket for TV plug, and place the socket around the TV facing the direction of people. If there are obstacles in front or the socket is hidden in a closed In the space, you can use an external infrared receiver to insert into the corresponding interface of the socket, and use the external infrared method to receive the signal; then code the socket: use the corresponding button on the socket, and at the same time point the TV remote control to the infrared receiver of the socket Receive the head and press the "ON/OFF" button, let the smart chip in the socket recognize and record the signal value; turn on the TV: use the TV remote control to press the "ON/OFF" button at the infrared receiver of the socket, and the TV will The machine can be turned on. If the TV does not turn on because the "ON/OFF" button on the remote control is pressed for too short a time, you only need to press the "ON/OFF" button on the remote control again to turn it on, and the other sockets will be controlled. The jack is also powered at the same time.

After the TV remote control is used to turn off the power, after the set time, the socket will automatically cut off the power supply of all jacks.

The working principle of the special intelligent energy-saving socket for TV is as follows: after the smart chip set in the socket receives the remote control signal of the TV remote control for the first time, it will permanently save the value of the signal and complete the coding; After receiving the signal, compare the signal value with the saved set signal value. If the comparison is successful, the smart chip controls the relay switch to turn on the power supply of the special socket of the TV plug; then the current sampling circuit module in the socket continuously collects The current in the special jack of the TV plug can be used to judge whether the TV is turned on normally. If the TV is turned on by remote control within the set time, the smart chip controls the relay switch to connect the power of other controlled jacks. Time, if the TV is still not turned on, the smart chip controls the relay switch to automatically cut off the power supply of all jacks.

Claims (3)

1. A special intelligent energy-saving socket for TV, with a socket body, characterized in that: the socket body is provided with a special jack for TV plugs, and the socket body is provided with a current sampling circuit module, a current/voltage conversion circuit module, operational amplifier circuit module, smart chip and relay switch, and the smart chip is connected to an infrared receiver when it is powered; Connected voltage divider rectifier circuit module. 2. The special intelligent energy-saving socket for TV according to claim 1, characterized in that: the socket body is also provided with a controlled jack for plugging other electrical equipment plugs, and the controlled jack is connected to the relay switch and the socket respectively. The voltage dividing rectification circuit module is electrically connected. 3. The special intelligent energy-saving socket for TV according to claim 1, characterized in that: the socket body is also provided with an interface for connecting an external infrared receiver.

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