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Leak-proof automatic water outlet device

An automatic water discharge and anti-leakage technology, applied in the direction of valve device, optical device exploration, valve operation/release device, etc., can solve the problems that the function needs to be further improved, and achieve the effects of timely processing, reliable alarm and timely maintenance

Inactive Publication Date: 2015-04-29
李晟铭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although there are many types and styles of automatic sensor faucets, their functions need to be further improved

Method used

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  • Leak-proof automatic water outlet device
  • Leak-proof automatic water outlet device

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Embodiment Construction

[0021] As shown in the figure, the present invention includes a water holding basin 3, an outlet pipe 5 is arranged above the water holding basin 3, and an infrared emitting device 1 and an infrared receiving device 6 are correspondingly arranged on both sides of the water holding basin 3, and the water holding basin 3 A pressure sensor 4 is provided at the bottom corresponding to the water outlet of the water outlet pipe 5; a circuit board is provided inside the water basin 3, and a first relay circuit, a time relay circuit, a water inlet switch circuit, a pressure sensor 4 circuit, and a pipeline are arranged on the circuit board. Switching circuit; the 6 output ports of the infrared receiving device are respectively connected to the input port of the first relay circuit and the input port of the time relay circuit, the output port of the first relay circuit is connected to the input port of the water inlet switch circuit, and the output port of the time relay circuit is conne...

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Abstract

The invention relates to a structural improvement on an automatic water outlet device and provides a leak-proof automatic water outlet device which is reliable in operation and simple in structure. The leak-proof automatic water outlet device comprises a water holding basin, wherein a water outlet pipe is arranged above the water holding basin. The leak-proof automatic water outlet device is structurally characterized in that an infrared emitting device and an infrared receiving device which are correspondingly arranged on two sides of the water holding basin, a pressure sensor is arranged at the bottom of the water holding basin and corresponds to the water outlet of the water outlet pipe, a circuit board on which a first relay loop, a time relay loop, a water inflow switch loop, a pressure sensor loop and a pipeline switch loop are arranged is arranged in the water holding basin, the output port of the infrared receiving device is connected with the input port of the first relay loop and the input port of the time relay loop respectively, the output port of the first relay loop is connected with the input port of the water inflow switch loop, the output port of the time relay loop is connected with the input port of the pressure sensor loop, and the output port of the pressure sensor loop is connected with the input port of the pipeline switch loop.

Description

technical field [0001] The invention relates to the improvement of the structure of an automatic water outlet device. Background technique [0002] The automatic induction faucet is based on the principle of infrared reflection. When the hand is placed in the sensing area of ​​the faucet, the infrared light emitted by the infrared emitting tube is reflected by the human hand to the infrared receiving tube, and the processed signal is sent to the pulse solenoid valve to control the water outlet. system. [0003] Although there are many types and styles of automatic sensor faucets, their functions need to be further improved. Contents of the invention [0004] The present invention aims at the above problems and provides a leak-proof automatic water outlet device with reliable operation and simple structure. [0005] In order to achieve the above object, the present invention adopts the following technical scheme. The present invention includes a water holding basin, an ou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D16/20G01V8/12F16K31/02F16K37/00
Inventor 李晟铭
Owner 李晟铭
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