CN102822426B - 免触摸自动水龙头的系统和方法 - Google Patents

免触摸自动水龙头的系统和方法 Download PDF

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Publication number
CN102822426B
CN102822426B CN201180016384.0A CN201180016384A CN102822426B CN 102822426 B CN102822426 B CN 102822426B CN 201180016384 A CN201180016384 A CN 201180016384A CN 102822426 B CN102822426 B CN 102822426B
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CN
China
Prior art keywords
water flow
valve assembly
control valve
sensor
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201180016384.0A
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English (en)
Chinese (zh)
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CN102822426A (zh
Inventor
陈重嘉
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Individual
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Individual
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Priority to CN201510184052.3A priority Critical patent/CN104847947A/zh
Publication of CN102822426A publication Critical patent/CN102822426A/zh
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Publication of CN102822426B publication Critical patent/CN102822426B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
    • E03C1/055—Electrical control devices, e.g. with push buttons, control panels or the like
    • E03C1/057—Electrical control devices, e.g. with push buttons, control panels or the like touchless, i.e. using sensors
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K19/00—Arrangements of valves and flow lines specially adapted for mixing fluids
    • F16K19/006—Specially adapted for faucets
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1842—Ambient condition change responsive

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Remote Sensing (AREA)
  • Domestic Plumbing Installations (AREA)
CN201180016384.0A 2010-02-02 2011-02-02 免触摸自动水龙头的系统和方法 Expired - Fee Related CN102822426B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510184052.3A CN104847947A (zh) 2010-02-02 2011-02-02 免触摸自动水龙头的系统和方法

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US30078110P 2010-02-02 2010-02-02
US61/300,781 2010-02-02
US61/300781 2010-02-02
US12/714443 2010-02-27
US12/714,443 2010-02-27
US12/714,443 US8418993B2 (en) 2010-02-02 2010-02-27 System and method of touch free automatic faucet
PCT/US2011/023488 WO2011097305A1 (en) 2010-02-02 2011-02-02 System and method of touch free automatic faucet

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201510184052.3A Division CN104847947A (zh) 2010-02-02 2011-02-02 免触摸自动水龙头的系统和方法

Publications (2)

Publication Number Publication Date
CN102822426A CN102822426A (zh) 2012-12-12
CN102822426B true CN102822426B (zh) 2015-04-29

Family

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CN201180016384.0A Expired - Fee Related CN102822426B (zh) 2010-02-02 2011-02-02 免触摸自动水龙头的系统和方法
CN201510184052.3A Pending CN104847947A (zh) 2010-02-02 2011-02-02 免触摸自动水龙头的系统和方法

Family Applications After (1)

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CN201510184052.3A Pending CN104847947A (zh) 2010-02-02 2011-02-02 免触摸自动水龙头的系统和方法

Country Status (6)

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US (5) US8418993B2 (enExample)
EP (1) EP2531660A4 (enExample)
JP (2) JP5848264B2 (enExample)
CN (2) CN102822426B (enExample)
DE (1) DE112011100417T5 (enExample)
WO (2) WO2011097083A1 (enExample)

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Publication number Publication date
US20140076407A1 (en) 2014-03-20
WO2011097305A1 (en) 2011-08-11
JP6154440B2 (ja) 2017-06-28
US20150052677A1 (en) 2015-02-26
EP2531660A1 (en) 2012-12-12
US20170292253A1 (en) 2017-10-12
JP2013519013A (ja) 2013-05-23
JP2015222012A (ja) 2015-12-10
CN104847947A (zh) 2015-08-19
CN102822426A (zh) 2012-12-12
US8827239B2 (en) 2014-09-09
JP5848264B2 (ja) 2016-01-27
DE112011100417T5 (de) 2012-12-20
US20130228226A1 (en) 2013-09-05
EP2531660A4 (en) 2016-11-30
US8827240B2 (en) 2014-09-09
US20110210276A1 (en) 2011-09-01
US9551137B2 (en) 2017-01-24
US8418993B2 (en) 2013-04-16
WO2011097083A1 (en) 2011-08-11

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