CN205289998U - Intelligence safety inspection nature electric iron based on 51 singlechip - Google Patents

Abstract

The utility model discloses an intelligent security inspection electric soldering iron based on a 51 single-chip microcomputer, which comprises a single-axis inclination sensor, a relay and a single-chip microcomputer. The axis inclination sensor is connected with the single-chip microcomputer to collect the inclination of the electric soldering iron, and then transmit the data to the single-chip microcomputer. The relay is connected with the electric soldering iron to control the voltage. The utility model controls the temperature of the electric soldering iron through the single-chip microcomputer, which has high safety , low power consumption, humanization and other characteristics are of great significance for preventing fires caused by electric soldering irons, avoiding potential safety hazards, and ensuring the safety of life and property during use.

Description

Intelligent security inspection electric soldering iron based on 51 single chip microcomputer

technical field

The utility model relates to the fields of single-chip microcomputer technology, relay control technology, single-axis inclination sensor module (SCA60C tilt detection sensor), etc., and specifically relates to an intelligent security inspection electric soldering iron based on a 51 single-chip microcomputer.

Background technique

The traditional electric soldering iron has a single function, has limitations such as low safety and unstable temperature, which brings some inconvenience to soldering. If there is a little carelessness or improper use, it may cause a fire, bring a certain amount of property loss and even threaten human safety, especially in the environment where the crowd density in colleges and universities is high and it is difficult to evacuate. The 51 single-chip microcomputer has a wide range of applications and small size, and has been favored by users. The use of single-chip microcomputer and sensor technology can realize the monitoring of the use of the electric soldering iron, control the temperature of the electric soldering iron, and reduce the risk of improper operation of the electric soldering iron.

Utility model content

In view of the above problems, the utility model provides an intelligent security inspection electric soldering iron based on a 51 single-chip microcomputer. Its purpose is to monitor the position inclination of the electric soldering iron, realize temperature control when the electric soldering iron is in standby mode, and avoid potential safety hazards.

The technical solution of the utility model:

The intelligent security inspection electric soldering iron based on 51 single-chip microcomputer is characterized in that: it includes a uniaxial inclination sensor, a relay and a single-chip microcomputer. The sensor is connected with the single-chip microcomputer to collect the inclination of the electric soldering iron, and then transmits the data to the single-chip microcomputer, and the relay is connected with the electric soldering iron to control the voltage.

The single-chip microcomputer is provided with a power reset button.

The single-chip microcomputer is provided with an indicator light and a buzzer. When the electric soldering iron is placed flat, the power will be cut off immediately, the indicator light will be red, and the buzzer will give an alarm.

The single-axis tilt sensor is a SCA60C tilt detection sensor.

The beneficial effects of the utility model:

The utility model controls the temperature of the electric soldering iron through a single-chip microcomputer, which has the characteristics of high safety, low power consumption, and humanization. safety of life and property.

Description of drawings

Fig. 1: schematic diagram of the structure principle of the utility model.

Among them: 1 electric soldering iron 2 relay 3 uniaxial inclination sensor 4 single chip microcomputer 4-1 indicator light 4-2 buzzer 4-3 reset key.

detailed description

The utility model will be further described below in conjunction with accompanying drawing and embodiment:

As shown in Figure 1, the intelligent security inspection electric soldering iron based on 51 single-chip microcomputers includes a uniaxial inclination sensor 3, a relay 2 and a single-chip microcomputer 4. To be consistent, the uniaxial inclination sensor 3 is connected with the single-chip microcomputer 4 to collect the inclination of the electric soldering iron, and then transmit the data to the single-chip microcomputer 4, and the relay 2 is connected with the electric soldering iron 1 to control the voltage, and the single-chip microcomputer 4 is provided with indicator light 4-1, buzzer 4-2 and reset key 4-3, when electric soldering iron 1 is laid flat, power off immediately, indicator light 4-1 bright red light, buzzer 4-2 Call the police.

Among them, the single-axis inclination sensor 3 is built in the tail of the electric soldering iron, the wires of the relay 2 and the wires of the single-chip microcomputer 4 (etc.) can be tied together with the power line, and the single-chip microcomputer 4 is placed at the power connector.

Specific functions:

1. When the electric soldering iron is in use, keep the power on. (data change of sensor feedback)

2. Realize timing control. When the electric soldering iron 1 is placed on the electric soldering iron stand (detected at a fixed angle, such as 45 degrees), the countdown (such as 10 minutes) cooling is realized. If the heating continues, the reset button 4-3 can be used to restart the timer. Continue to heat.

3. Realize early warning of inclination: when the electric soldering iron 1 is placed flat, the power will be cut off immediately and an alarm will be issued to prevent the first-time user from laying the soldering iron 1 flat without power interruption due to an emergency, causing a fire.

In summary, the utility model achieves the intended purpose.

Claims (4)

1. The intelligent security-checking electric soldering iron based on 51 single-chip microcomputers is characterized in that: it includes a uniaxial inclination sensor, a relay and a single-chip microcomputer, and the uniaxial inclination sensor is arranged inside the electric soldering iron to keep consistent with the inclination angle of the electric soldering iron. The shaft inclination sensor is connected with the single-chip microcomputer to collect the inclination of the electric soldering iron, and then transmits the data to the single-chip microcomputer, and the relay is connected with the electric soldering iron to control the voltage. 2. The intelligent security inspection electric soldering iron based on 51 single-chip microcomputer according to claim 1, characterized in that: said single-chip microcomputer is provided with a power reset button. 3. The intelligent security inspection electric soldering iron based on 51 single-chip microcomputers according to claim 1, characterized in that: said single-chip microcomputers are provided with indicator lights and buzzers. 4. The intelligent security inspection electric soldering iron based on 51 single-chip microcomputer according to claim 1, characterized in that: the single-axis inclination sensor is a SCA60C inclination detection sensor.