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Outlet water control system for refrigerator water dispenser

A water outlet control and water dispenser technology, applied in beverage preparation devices, household refrigeration devices, applications, etc., can solve problems such as inconvenient operation and unhygienic operation, and achieve the effect of convenient operation

Active Publication Date: 2015-03-04
TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the defects of inconvenient operation and unhygienic operation in most of the water outlet control systems for refrigerator water dispensers in the prior art using mechanical switches or electronic buttons to control the opening and closing of the water outlet. A water outlet control system for refrigerator water dispensers that can automatically open the water outlet, is easy to operate and hygienic

Method used

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  • Outlet water control system for refrigerator water dispenser
  • Outlet water control system for refrigerator water dispenser
  • Outlet water control system for refrigerator water dispenser

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0021] Such as figure 1 As shown, a water outlet control system for a refrigerator water dispenser includes two water outlets, the water outlets are arranged on a support 3, and the water outlets are used to inject water into a container 2, and the container 2 can be A water cup, and each water outlet is provided with a normally closed valve 100 for connecting or cutting off the liquid medium flowing through the water outlet. The water outlet control system for the refrigerator water dispenser also includes a pressure detection unit. The pressure detection unit is used for sensing the pressure of the container 2 on the pressure detection unit, and detecting whether the pressure of the container 2 on the pressure detection unit exceeds a first pressure threshold. Wherein when the pressure of the container 2 exceeds the first pressure threshold, the pressure detection unit opens the normally closed valve 100 in each water outlet.

[0022] The pressure detection unit may include...

no. 2 example

[0028] The water outlet control system for the refrigerator water dispenser of the second embodiment has many identical parts with the water outlet control system for the refrigerator water dispenser of the first embodiment, and these identical parts will not be repeated here.

[0029] The pressure detection unit is also used to detect whether the pressure of the container 2 on the pressure detection unit exceeds the second pressure threshold; wherein the second pressure threshold is greater than the first pressure threshold, and when the container 2. When the pressure to the pressure detection unit exceeds the second pressure threshold, the pressure detection unit closes the normally closed valve 100.

[0030] The second pressure threshold value is read by the user through the first input unit and stored in the first storage unit.

[0031] The working steps in the flow of the water outlet control system for the refrigerator water dispenser in this embodiment are as follows: ...

no. 3 example

[0039]The water outlet control system for the refrigerator water dispenser of the third embodiment has many identical parts with the water outlet control system for the refrigerator water dispenser of the first embodiment, and these identical parts will not be repeated here. The water outlet control system for the refrigerator water dispenser further includes a second storage unit, the water outlet control system for the refrigerator water dispenser further includes a second input unit, and the first pressure threshold value is read by the user through the second input unit. and stored in the second storage unit.

[0040] The pressure detection unit takes the first peak value of the sensed pressure of the container 2 on the pressure detection unit that exceeds the first pressure threshold as a third pressure threshold, and the first pressure threshold is also stored in In the second storage unit. Thereafter, the pressure detection unit is also used to detect whether the press...

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PUM

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Abstract

The invention discloses an outlet water control system for a refrigerator water dispenser. The outlet water control system comprises one or more water outlets and a pressure detecting unit; the water outlets are used for injecting water into a container, and a normally closed valve for cutting off or not cutting off a liquid medium flowing through the water outlet is arranged in each water outlet; the pressure detecting unit is used for sensing pressure of the container on the pressure detecting unit and detecting whether the pressure of the container exceeds a first pressure threshold value; and when the pressure of the container exceeds the first pressure value, the pressure detecting unit opens the normally closed valve in each water outlet. The water outlets are automatically opened by the water outlet control system for the refrigerator water dispenser; the outlet water control system also has a memory function; and even no one monitors, the water outlets can be automatically closed when a certain amount of water is injected, and water in the container is not polluted, so that the outlet water control system is convenient to use and can save the time of a user.

Description

technical field [0001] The invention relates to a water outlet control system for a refrigerator water dispenser, in particular to a water outlet control system for a refrigerator water dispenser with an automatic water intake function. Background technique [0002] Most of the water outlet control systems for refrigerator water dispensers now use mechanical switches or electronic buttons to control the opening and closing of the water outlet. When taking water, the water outlet is controlled by manually turning on the mechanical switch or pressing the electronic button. After the water intake is completed, stop the water from the water outlet by releasing the mechanical switch or pressing the electronic button again. There are two disadvantages of inconvenient operation and time-wasting in the water outlet control system for this refrigerator water dispenser. The first disadvantage is that the mechanical switch needs to be manually controlled all the time when taking wate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D29/00A47J31/46
Inventor 车铭
Owner TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD