True color touch liquid crystal screen water boiler controller

A controller and screen boiling water technology, applied in fluid heaters, lighting and heating equipment, etc., can solve the problems that the water boiler cannot communicate with people, the hardware circuit is complicated, and it cannot be learned, so as to achieve smooth screen and fast control speed , The interface is beautiful and generous

Inactive Publication Date: 2012-07-25
李秀田
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

At present, the microcontrollers of water boilers on the market use simple bit control to control the temperature, and the overshoot of simple bit control technology can easily lead to the danger of dry burning
In the past, the water quality monitoring system used the dual power supply monitoring method, which caused the hardware circuit to be very complicated, and the complex system was most afraid of interference
In the field of water boilers and water treatment, users have no authority to manage their own machines in their own way. Water boilers cannot communicate with people, let alone learn

Method used

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  • True color touch liquid crystal screen water boiler controller
  • True color touch liquid crystal screen water boiler controller

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Embodiment Construction

[0023] Such as figure 1 The water boiler controller shown with a true-color touch LCD screen includes four modules: a data acquisition unit, a human-machine interface unit, a control unit, and a control drive unit. Among them, the data acquisition unit, control unit and control drive unit are integrated on one circuit board, which is convenient for installation in the electric control panel. The man-machine interface unit is independently set on another circuit board, and the true-color touch LCD screen is integrated on the circuit board of the man-machine interface unit.

[0024] The specific working process of the water boiler controller is as follows:

[0025] (1) After the water boiler is turned on, the data acquisition unit collects the temperature signal, water quality signal, raw water signal, and water level signal in the water tank through the detection probe, and sends the above signals to the control unit after integration and processing;

[0026] (2) At the same ...

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Abstract

The invention discloses a true color touch liquid crystal screen water boiler controller, which comprises a data acquisition unit, a man-machine interface unit, a control unit and a driving control unit, wherein the controller controls and displays the purification water boiler through the four unit modules and acquires and controls all data through a single power supply, the controller can be generally operated just by one key by a user, and meanwhile, the system security is kept.

Description

technical field [0001] The invention relates to the field of purifying water boilers, in particular to a water boiler controller with a true-color touch LCD screen. Background technique [0002] At present, the display panels of water boilers on the market all use LED digital tube modules to display the water quality and temperature of the water boiler, and use LED indicators of different colors to represent the working status of the water boiler. The interface is too simple, the content is monotonous, the color is monotonous, the display content is abstract, and the interface cannot be upgraded after a finished product. If you want to increase the display content and interface, you need to redesign the hardware, the upgrade process is slow and the cost is high. Such a display panel is composed of LED digital tubes, which is difficult to meet the requirements of different interfaces of customers. The LED digital tube screen also cannot realize the user's independent settin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H9/20
Inventor 郭清华孙毅刘彦哲李秀田
Owner 李秀田
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