CN203229806U - Controlling device of steam ironing machine - Google Patents

Abstract

A control device for a steam ironing machine, including a CPU, the input port of the CPU is respectively connected to a steam switch, a level switch and a temperature sensor, and the output port of the CPU is connected to a buzzer, a steam output end, and a heating output end, wherein the CPU is also connected to a monitor. The utility model detects the temperature on the ironing board through a temperature sensor, and the CPU automatically adjusts the gear of the temperature of the ironing machine, which plays a good role in protecting the clothes.

Description

A steam ironing machine control device

technical field

The utility model relates to steam ironing equipment, in particular to a steam ironing machine control device. the

Background technique

At present, steam ironing is widely used, mainly for ironing various clothes, but because the materials of various clothes are different, the required ironing temperature is different, and the temperature of the ironing machine is too high to easily burn the clothes, or The user makes a wrong operation and places it on the clothes for a long time, causing the clothes to be scalded. the

Utility model content

The utility model aims to solve the above-mentioned shortcomings of the prior art, and provides a control device for a steam ironing machine, which uses a temperature sensor to automatically detect the temperature of the ironing machine, so as to control the temperature of the ironing machine very well, and prevent the ironing machine from being placed clothing. the

The utility model adopts the technical solution to solve the technical problems: the control device of the steam ironing machine includes a CPU, the input port of the CPU is respectively connected with the steam switch, the level switch and the temperature sensor, and the output port of the CPU is connected with the buzzer, the steam output terminal, heating output terminal, wherein the CPU is also connected with a display. The device includes display and control of ironing gears; automatic monitoring of ironing status; automatic control of steam output, automatic alarm function for over 10 seconds in pressing down state; automatic protection function for over 15 minutes in idle state. The device has multiple functions, comprehensive protection measures, and plays an effective and comprehensive protection function. Wherein the display is an LED display. The LED display has a long service life. the

The beneficial effects of the utility model are: the utility model detects the temperature on the ironing board through the temperature sensor, and the CPU automatically adjusts the temperature gear of the ironing machine, which plays a good role in protecting the clothes. the

Description of drawings

Fig. 1 is the structural representation of the utility model. the

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

Referring to the accompanying drawings: this steam ironing machine control device includes a CPU, the input port of the CPU is respectively connected to a steam switch, a level switch and a temperature sensor, and the output port of the CPU is connected to a buzzer, a steam output end, and a heating output end. A monitor is also connected to the CPU. Level switch: This device is installed on the control board. By detecting the position of the level switch, it can be judged whether the current ironing machine is in idle state or ironing state, which provides a basis for subsequent control. Temperature sensor: This device is installed on the heating plate of the ironing machine to detect the current temperature of the ironing plate to realize automatic temperature control of different gears. LED display/button: The LED display device and the control button are a separate hardware module, which can provide a simple and effective man-machine interface, which is convenient for users to set various ironing gears. connected to the main control board. Steam switch: The user controls the switch to control whether steam is released. Steam output, heating output: mainly provide control output interfaces for the heater and steam valve of the ironing machine.

Gear position display control function

The device has a total of 5 ironing gears to choose from, namely: nylon, silk, hemp, cotton, and linen. The default gear when starting up is the nylon gear with the lowest ironing temperature. The user can press the left or right key Select the desired gear.

3.2 gear temperature control

The ironing temperature control is automatically controlled by the embedded software according to the gear selected by the user. The temperature control range of each gear is as follows:

△ Nylon file: 65℃

△ Silk file: 82℃~84℃

△ Hemp file: 140℃~150℃

△ Cotton gear: 165℃~170℃

△ Linen file: 180℃~190℃.

steam temperature control

In order to generate ideal water vapor for ironing machines, the embedded device sets the temperature threshold of the steam output at 140°C, that is, when the temperature of the heating plate is lower than 140°C, the steam light is off, the water spray is restricted, and no steam will come out. ; When the temperature of the heating plate is higher than 140 ℃, the steam light is on, and the user can control the water spray switch according to the need to obtain steam for ironing.

Alarm and protection functions

1) Alarm function

In order to prevent the ironing time from being too long and causing damage to the clothes, when the ironing board is pressed down for more than 10 seconds, a "beep beep" alarm will sound to remind the user that the ironing time is too long, and at the same time cut off the power supply of the heating board.

It can effectively prevent the fire caused by excessive ironing time.

2) Protection function

When the ironing machine is idle (that is, the user has no task operation) for more than 15 minutes, the device will automatically cut off the power supply of the heater and enter the protection mode.

Although the present invention has been illustrated and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made within the scope of the claims. the

Claims (2)

1. A control device for a steam ironing machine, comprising a CPU, characterized in that: the input port of the CPU is respectively connected to a steam switch, a level switch and a temperature sensor, and the output port of the CPU is connected to a buzzer, a steam output terminal, and a heating output terminal, a display is also connected to the CPU. 2. The steam ironing machine control device according to claim 1, wherein the display is an LED display.

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