CN205680879U - A kind of Intelligent safety socket - Google Patents

Abstract

The utility model discloses an intelligent safety socket. The socket includes a socket body, a circuit breaker module, a socket, an AC-DC module, a USB interface, a microprocessor, an infrared temperature sensor, an acceleration sensor, a flash memory module and a liquid crystal display module; the utility model The new type continuously detects the temperature near the socket through the temperature sensor located under the socket, judges whether the device is abnormal when the active device is connected, judges whether someone is approaching when the non-electrical device is connected, and detects the socket body through the acceleration sensor. Abnormal displacement, timely control the switch of the circuit breaker to cut off the power supply at the socket side, and send out an alarm to achieve the purpose of safe electricity use.

Description

An intelligent safety socket

technical field

The invention relates to the technical field of smart home, in particular to an intelligent safety socket.

Background technique

With a large number of household electrical appliances entering family life, people's quality of life has been greatly improved, and at the same time, the safety of electricity consumption brought by electrical appliances has also attracted much attention. As an interactive medium between electrical appliances and circuits, the quality of sockets is directly related to the safety of users. Many unsafe sockets not only damage electrical equipment, but also cause electrical fire accidents. According to statistics, such accidents account for the largest share of household fires. more than one-third of accidents. Therefore, it is particularly important to design an intelligent and safe socket. The patent with the publication number CN204966863U proposes to install infrared and distance sensors in the socket to determine whether people are at a safe distance and to control the power on and off device. However, this method has misjudgments because people often need to use electrical appliances close to the socket. . The patent with the publication number CN204720708U proposes to switch on and power on by detecting whether the load of the plug is normal. Since there are many kinds of electrical equipment, the load characteristics and power levels are not the same, and there are certain difficulties in the identification logic design.

Contents of the invention

In view of the above problems, the purpose of this utility model is to provide an intelligent safety socket that can detect the temperature near the socket and the abnormal displacement of the socket in real time, and realize intelligent and safe power consumption through the microprocessor control circuit breaker.

In order to achieve the above object, the scheme provided by the present invention is:

An intelligent safety socket includes a socket body, a circuit breaker module, a socket, an AC-DC module, a USB interface, a microprocessor, an infrared temperature sensor, an acceleration sensor, a flash memory module, and a liquid crystal display module. The circuit breaker module inputs The terminal is connected to 220V AC, the output terminal of the circuit breaker module is connected to the socket and the input terminal of the AC-DC module respectively, the output terminal of the AC-DC module is connected to the USB interface and the input terminal of the microprocessor respectively, and the socket is connected to the input terminal of the temperature sensor , the output end of the temperature sensor, the output end of the acceleration sensor, the flash memory module, the liquid crystal display module and the alarm module are respectively connected with the input end of the microprocessor.

There are sockets with three holes and two holes on the socket body, the distance between each socket is uniform, and there is a temperature sensor at the bottom of each socket.

The alarm module includes a buzzer, an LED indicator light and an alarm release button.

The main power switch button for controlling power on and off is arranged on the socket body.

The beneficial effects of the utility model are: the utility model can continuously detect the temperature near the socket, judge whether the equipment is abnormal when the electrical equipment is connected, and judge whether there is someone approaching when the electrical equipment is not connected, and can Detect the abnormal displacement of the socket body, such as the socket suddenly falling to the ground, control the switch of the circuit breaker to cut off the power supply at the socket side in time, and send an alarm through the alarm device to achieve the purpose of safe electricity use.

Description of drawings

Fig. 1 is a schematic structural diagram of an internal circuit module of an intelligent safety socket of the present invention.

Fig. 2 is a structural schematic diagram of a main panel of an intelligent safety socket of the present invention.

In Figure 2: 1-power main switch button; 2-jack; 3-USB interface; 4-LCD display; 5-buzzer; 6-alarm release button; 7-LED indicator light.

detailed description

Below in conjunction with accompanying drawing for further detailed description:

As shown in Figure 1, an intelligent safety socket includes a circuit breaker module, a socket, an AC-DC module, a USB interface, a microprocessor, an infrared temperature sensor, an acceleration sensor, a flash memory module, and a liquid crystal display module.

The 220V AC is connected to the circuit breaker, and the socket is directly connected to the circuit breaker to supply power for the electrical equipment. The AC-DC module can convert 220V AC power into 5V DC power to supply power for the USB interface and microprocessor, and the USB interface can be connected to mobile phones, tablets and other devices that require 5V DC power.

The infrared temperature sensor at the bottom of each socket detects the temperature near the socket in real time, and transmits the obtained temperature data back to the microprocessor. When the electrical equipment fails or the temperature rises due to people approaching the socket, the microprocessor controls the circuit breaker to cut off in time. Socket side power supply. The acceleration sensor inside the socket detects the displacement state of the socket in real time, and transmits the obtained displacement information back to the microprocessor. When the socket moves abnormally, such as suddenly falling to the ground, the microprocessor cuts off the power supply at the socket side through the circuit breaker in time. When an abnormal situation occurs, the microprocessor controls the LED lights to flash and the buzzer to sound an alarm until the alarm release button is pressed to stop the alarm, or the alarm can be canceled by pressing the main power switch button to cut off the power supply of the entire socket.

The liquid crystal display module is connected with the microprocessor and can display the current operating status of the socket, including working time, real-time temperature of each socket, and year, month, and day information.

Claims (4)

1. an Intelligent safety socket, including jack body, it is characterised in that also include breaker module, socket, AC-DC mould Block, USB interface, microprocessor, infrared temperature sensor, acceleration transducer, flash memory module, LCD MODULE, described disconnected Road device module input is connected with 220V alternating current, breaker module output respectively with socket and AC-DC module input phase Even, AC-DC module output is connected with USB interface and microprocessor input respectively, and described socket inputs with temperature sensor End is connected, and temperature sensor output, acceleration transducer output, flash memory module, LCD MODULE, alarm modules are respectively It is connected with microprocessor input.

2. a kind of Intelligent safety socket according to claim 1, it is characterised in that socket has three holes and holes type, each The spacing of socket is uniform, and each socket bottom has infrared temperature sensor.

3. a kind of Intelligent safety socket according to claim 1, it is characterised in that: its alarm modules also comprise buzzer, LED light and all clear button.

4. a kind of Intelligent safety socket according to claim 1, it is characterised in that: have for controlling power supply on jack body The battery main switch button of break-make.