Self-weighting constant-temperature water distribution method and device

A water distribution device and constant temperature technology, applied in the field of daily electronics, can solve the problems of high energy consumption and high use cost, and achieve the effect of reducing energy consumption, reducing use cost, improving product cost performance and market competitiveness

Inactive Publication Date: 2012-08-01
HANGZHOU DIANZI UNIV
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The constant temperature water heaters currently on the market need to continuously heat the water to achieve a constant temperature effect, which requires high energy consumption, resulting in high cost of use
In addition, when pouring water, it is still necessary to observe the amount of water at all times, which is still a lot of inconvenience.

Method used

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  • Self-weighting constant-temperature water distribution method and device
  • Self-weighting constant-temperature water distribution method and device
  • Self-weighting constant-temperature water distribution method and device

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Embodiment Construction

[0019] Further illustrate the present invention below in conjunction with accompanying drawing.

[0020] According to the automatic weighing and constant temperature water distribution system of infant formula milk powder implemented according to the best scheme of the present invention, such as figure 1 shown. It is composed of a hot water container, a hot water temperature detection circuit, a cold water container, a cold water temperature detection circuit, a solenoid valve, a weighing circuit, a microcontroller, a keyboard input circuit and a liquid crystal display circuit. When no water distribution orders are received, the system works as an electronic balance. Any object (the mass must be within the range of the load cell) is placed on the weighing platform (weighing circuit), and its mass will be displayed on the LCD screen (model LCD1602). If the microcontroller (model ATmega16) receives the command input from the keyboard input circuit, it will enter the water dist...

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Abstract

The invention relates to a self-weighting constant-temperature water distribution method and device. The current constant-temperature water heater on the market needs to continuously heat water to achieve the constant-temperature effect and is high in energy consumption so that cost is high; in addition, the water quantity is still needed to be observed every moment when water is poured, thus, various inconveniences still exist. The device provided by the invention comprises a hot water heat preservation container, a hot water sensor module, a cold water container, a cold water sensor module, a weighting module, an input module, an output display module, a microcontroller module and an actuating mechanism. According to the invention, the volume of water is calculated according to the weight of milk powder, and then, the mixing proportion of cold water and hot water is adjusted according to the energy conservation principle, thus, the temperature after milk is prepared is the set water temperature. The manual milk preparation step is completely simulated, and the energy consumption and the using cost are reduced.

Description

technical field [0001] The invention belongs to the field of daily electronic technology, and relates to an automatic water dispensing method and device for formula milk powder for infants and young children. Background technique [0002] At present, artificial feeding of infants and young children is a tedious and meticulous work. Babies tell their parents how hungry they are by crying. Parents have to complete trivial and careful milk matching work amidst crying. The most painful thing here is to adjust the temperature and volume of water, as well as the ratio of milk powder. Especially on cold winter nights, it is a daunting task. Traditional artificial milk mixing needs to pour hot water and cold water repeatedly, and manually adjust the temperature and volume of water. This method is not only cumbersome but also unsuitable for temperature control. How to mix milk and water in a timely and accurate manner has become an urgent problem for young parents to solve. Ther...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/00
Inventor 胡冀武军郑晓隆邵李焕
Owner HANGZHOU DIANZI UNIV
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