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Human body inductive touch control water discharge device and control method thereof

A technology of human body induction and water outlet device, which is applied in the direction of water supply device, valve device, indoor sanitary pipeline device, etc. It can solve the problems of prone to misoperation, inconvenient use, and limited adjustment, so as to achieve convenient use and switching, and save water Resource, touch effect with high precision

Active Publication Date: 2011-05-25
ZHUHAI EDISON ECOTECH CORP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason, the technical problem to be solved by the present invention is to overcome the technical problems that the touch sensing part of the touch sensing faucet in the prior art is prone to misoperation and the external environment affects the identification of the touch signal, thereby proposing a special sensing area, sensing touch High-precision human body induction touch water outlet device;
[0005] Another technical problem to be solved by the present invention is to overcome the technical problems that the temperature adjustment of the touch-sensitive faucet in the prior art is controlled by a mechanical valve, there is mechanical wear, inconvenient use, and limited adjustment, thereby proposing a method that can realize cold water, Human body induction touch water outlet device for direct switching between warm water and hot water

Method used

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  • Human body inductive touch control water discharge device and control method thereof
  • Human body inductive touch control water discharge device and control method thereof
  • Human body inductive touch control water discharge device and control method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0056] A specific embodiment of the human body induction touch water outlet device described in the present invention is given below, a human body induction touch water faucet, such as figure 1 As shown, it includes a faucet body 100 with a water outlet, a cold water inlet pipe 310, a hot water inlet pipe 320, and a switch unit. The cold water inlet pipe 310 and the hot water inlet pipe 320 communicate with the water mixing valve 410. The main body of the faucet 100 is connected, the cold water inlet pipe 310 and the hot water inlet pipe 320 are respectively connected to the water inlet of the mixing valve 410 through the respective water inlet solenoid valves 430, 440, and the main body of the faucet 100 is connected to the mixing valve. The water outlet 420 of the water valve is connected, and the faucet body 100 is provided with a switch control sensing area for touch and a water temperature switching sensing area,

[0057] The switch unit includes:

[0058] A touch sensin...

Embodiment 2

[0072] On the basis of the above-mentioned embodiments, a water temperature indicating device may also be provided on the faucet main body 100, and an indicator light is selected here, and the water temperature indicator light is connected to the control module through a connection line 500, and the connection line 500 is waterproof The plug 501 is connected, and the control module lights up the corresponding indicator light according to the water outlet type selected by the induction signal. There are three indicator lights here. The blue light indicates that the water outlet of the faucet is cold water; the green light indicates that the water outlet of the faucet is cold. is warm water; red light means that the water out of the faucet is hot water, such as Figure 8 As shown, LED2 is a blue cold water indicator LED, LED3 is a green warm water indicator LED, and LED4 is a red hot water indicator LED.

[0073] In the above embodiment, the water type can also be selected by fi...

Embodiment 3

[0082] On the basis of the above embodiment 1 or 2, the faucet is also provided with a voltage detection module, such as Figure 11 As shown, the voltage detection module is connected to the battery 450 and detects the voltage of the battery. Here, the voltage detection module selects the HT7039A chip of Hetai; the main body of the faucet is also provided with a low-power alarm device , select the warning light here, the low power warning light is connected to the voltage detection module, when the voltage detection module detects that the voltage of the battery is lower than the warning voltage, the low power warning light will flash, as Figure 8 As shown, LED1 is a red low power indicator.

[0083] On the basis of the above embodiments, a delay selection switch is also provided, the delay selection switch is connected to the control module, and the delay selection switch is used to set the water outlet time of the main body of the faucet, as shown in Figure 5, Figure 6 As...

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Abstract

The invention discloses a human body inductive touch control water discharge device, which comprises a tap body, a cold water inlet pipe, a hot water inlet pipe and a switch unit, wherein the switch unit comprises a touch induction module, a control module and a power module; when a human body touches a switching control induction area or a water temperature switching induction area formed on the tap body, the touch induction module identifies a touch signal and outputs a corresponding induction signal to the control module; and the control module controls the water discharge device, opens or closes the water discharge device and provides a selected water discharge type according to the induction signal. The human body inductive touch control water discharge device solves the technical problems of high misoperation rate of the touch induction part of a touch inductive tap, influence of an external environment on the touch signal, mechanical abrasion produced by temperature adjustment, inconvenience of use and limitations to adjustment in the prior art, and is convenient to use, high in touch control accuracy and intelligent.

Description

technical field [0001] The invention relates to a water outlet device, in particular to a human body induction touch water outlet device. Background technique [0002] The faucet is a commonly used water outlet device, which can be seen everywhere in daily life. At present, most of the faucets on the market adopt the traditional manual mechanical control method, which needs to be manually adjusted during use. For this reason, inductive faucets have appeared on the market. Common inductive faucets in the prior art are infrared sensors. Infrared sensor faucets are limited by the control angle, and a slight deviation will not be sensed, which brings inconvenience to the user. , The infrared sensor faucet has a large delay in the induction control. After sensing that the hand is stretched out, the water will be delayed, and the water will be turned off after the hand is left, causing unnecessary waste of water resources. [0003] In order to solve the above technical problems,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K11/22F16K31/06F16K37/00F16K27/00F16K35/00
CPCE03C1/057F16K21/00E03C1/055F16K31/02Y10T137/0318Y10T137/9464
Inventor 杨远鸿
Owner ZHUHAI EDISON ECOTECH CORP CO LTD
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