FAULT-DIAGNOSING SMART WATER SUPPLY APPARATUS

Title:

FAULT-DIAGNOSING SMART WATER SUPPLY APPARATUS

Document Type and Number:

WIPO Patent Application WO/2018/209744

Kind Code:

A1

Abstract:

A fault-diagnosing smart water supply apparatus, comprising a water storage tank (1), a pump housing (5) and a motor (12), a water outlet opening of the pump housing (5) being provided with a multiple-path connector (7), one outlet of the multiple-path connector (7) and the water storage tank (1) being connected by means of a water pipe (2), a pressure sensor (13) being provided on the multiple-path connector (7), the water pipe (2) or the pump housing (5), and a temperature sensor being provided on the pump housing (5). The apparatus also comprises a liquid crystal display panel (9) and a CPU board (10), the liquid crystal display panel (9) being connected to a communications port of the CPU board (10), a power supply control terminal of the motor (12) and the temperature sensor each having a wired connection to the CPU board (10), the CPU board (10) having provided thereon a first voltage detection module and a current detection module connected to the power supply control terminal of the motor (12), the liquid crystal display panel (9) comprising a controller having a wired connection to the pressure sensor (13), and the liquid crystal display panel (9) having provided thereon a second voltage detection module connected to the pressure sensor (13).

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Inventors:

WANG XIAN (CN)

Application Number:

PCT/CN2017/088155

Publication Date:

November 22, 2018

Filing Date:

June 13, 2017

Export Citation:

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Assignee:

GP ENTPR CO LTD (CN)

International Classes:

E03B1/04; G05B19/04

Foreign References:

CN104850147A	2015-08-19
CN105354755A	2016-02-24
CN206143867U	2017-05-03
CN205038467U	2016-02-17
CN103279089A	2013-09-04
US20160115675A1	2016-04-28
JPH0719173A	1995-01-20

Attorney, Agent or Firm:

SUZHOU GROUNZE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)

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