JP2001207498A5 - - Google Patents

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Publication number
JP2001207498A5
JP2001207498A5 JP2000346472A JP2000346472A JP2001207498A5 JP 2001207498 A5 JP2001207498 A5 JP 2001207498A5 JP 2000346472 A JP2000346472 A JP 2000346472A JP 2000346472 A JP2000346472 A JP 2000346472A JP 2001207498 A5 JP2001207498 A5 JP 2001207498A5
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JP
Japan
Prior art keywords
faucet
capacitor
faucet device
voltage
primary battery
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JP2000346472A
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Japanese (ja)
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JP3714155B2 (en
JP2001207498A (en
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Priority claimed from JP2000346472A external-priority patent/JP3714155B2/en
Priority to JP2000346472A priority Critical patent/JP3714155B2/en
Priority to TW90111592A priority patent/TW477883B/en
Priority to KR1020037005934A priority patent/KR100816805B1/en
Priority to PCT/JP2001/004068 priority patent/WO2002040786A1/en
Priority to AU2001256760A priority patent/AU2001256760A1/en
Priority to CNB018188893A priority patent/CN1281823C/en
Priority to CNB2006100050487A priority patent/CN100378388C/en
Priority to US10/399,520 priority patent/US7075768B2/en
Publication of JP2001207498A publication Critical patent/JP2001207498A/en
Publication of JP2001207498A5 publication Critical patent/JP2001207498A5/ja
Publication of JP3714155B2 publication Critical patent/JP3714155B2/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Claims (15)

発電手段と一次電池と、前記発電手段の出力または前記一次電池によって充電されるコンデンサと、該コンデンサの電圧を所定の電圧に変換する電圧変換手段と、該電圧変換手段からの給電により作動される水栓制御回路と、該水栓制御回路により流路を開閉する電磁弁を有する水栓装置において、前記一次電池から前記コンデンサへの充電を制御するスイッチ手段を備え、該スイッチ手段は前記水栓制御回路の負荷電流に応じて、前記一次電池と前記コンデンサとの接続を遮断することを特徴とする水栓装置。  The power generation means, the primary battery, the output of the power generation means or a capacitor charged by the primary battery, the voltage conversion means for converting the voltage of the capacitor into a predetermined voltage, and the power supply from the voltage conversion means are operated. In a faucet device having a faucet control circuit and an electromagnetic valve that opens and closes a flow path by the faucet control circuit, the faucet device includes switch means for controlling charging from the primary battery to the capacitor, and the switch means includes the faucet A faucet device that cuts off the connection between the primary battery and the capacitor according to a load current of a control circuit. 請求項１の水栓装置において、前記スイッチ手段は前記電圧変換手段の出力低下時、前記一次電池と前記コンデンサとの接続を遮断することを特徴とする水栓装置。  2. The faucet device according to claim 1, wherein the switch means cuts off the connection between the primary battery and the capacitor when the output of the voltage conversion means decreases. 請求項１の水栓装置において、前記スイッチ手段は前記電磁弁の通電後所定時間、前記一次電池と前記コンデンサとの接続を遮断することを特徴とする水栓装置。  2. The faucet device according to claim 1, wherein the switch means shuts off the connection between the primary battery and the capacitor for a predetermined time after the solenoid valve is energized. 請求項１の水栓装置において、前記電圧変換手段はスイッチング型電圧変換回路であり、前記スイッチ手段は、前記スイッチング型電圧変換回路のスイッチング動作時に、前記一次電池と前記コンデンサの接続を遮断することを特徴とする水栓装置。  2. The faucet device according to claim 1, wherein the voltage conversion means is a switching voltage conversion circuit, and the switching means cuts off the connection between the primary battery and the capacitor during the switching operation of the switching voltage conversion circuit. A faucet device characterized by. 発電手段と一次電池と、前記発電手段の出力または前記一次電池によって充電されるコンデンサと、該コンデンサの電圧を所定の電圧に変換する電圧変換手段と、該電圧変換手段からの給電により作動される水栓制御回路と、該水栓制御回路により流路を開閉する電磁弁を有する水栓装置において、前記一次電池から前記コンデンサへの充電を制御するインピーダンス変更手段を備え、該インピーダンス変更手段は前記水栓制御回路の負荷電流に応じて、前記一次電池と前記コンデンサとの接続を高インピーダンスとすることを特徴とする水栓装置。 The power generation means, the primary battery, the output of the power generation means or a capacitor charged by the primary battery, the voltage conversion means for converting the voltage of the capacitor into a predetermined voltage, and the power supply from the voltage conversion means are operated. In a faucet device having a faucet control circuit and an electromagnetic valve that opens and closes a flow path by the faucet control circuit, the faucet control circuit includes impedance changing means for controlling charging from the primary battery to the capacitor, and the impedance changing means A faucet device characterized in that the connection between the primary battery and the capacitor is made to have a high impedance according to the load current of the faucet control circuit . 請求項５の水栓装置において、前記インピーダンス変更手段は前記電圧変換手段の出力低下時、前記一次電池と前記コンデンサとの接続を高インピーダンスとすることを特徴とする水栓装置。  6. The faucet device according to claim 5, wherein the impedance changing means sets the connection between the primary battery and the capacitor to a high impedance when the output of the voltage converting means is lowered. 請求項５の水栓装置において、前記インピーダンス変更手段は前記電磁弁の通電後所定時間、前記一次電池と前記コンデンサとの接続を高インピーダンスとすることを特徴とする水栓装置。  6. The faucet device according to claim 5, wherein the impedance changing means sets the connection between the primary battery and the capacitor to a high impedance for a predetermined time after the solenoid valve is energized. 請求項５の水栓装置において、前記電圧変換手段はスイッチング型電圧変換回路であり、前記インピーダンス変更手段は、前記スイッチング型電圧変換回路のスイッチング動作時に、前記一次電池と前記コンデンサの接続を高インピーダンスとする水栓装置。  6. The faucet device according to claim 5, wherein the voltage conversion means is a switching voltage conversion circuit, and the impedance changing means connects the primary battery and the capacitor with a high impedance during a switching operation of the switching voltage conversion circuit. A faucet device. 請求項５乃至８のいずれか１項の水栓装置において、前記インピーダンス変更手段は抵抗とスイッチ素子の直列または並列回路であることを特徴とする水栓装置。  The faucet device according to any one of claims 5 to 8, wherein the impedance changing means is a series or parallel circuit of a resistor and a switch element. 請求項５乃至８のいずれか１項の水栓装置において、前記インピーダンス変更手段はスイッチ素子のＯＮ／ＯＦＦ制御の変更によることを特徴とする水栓装置。  The faucet device according to any one of claims 5 to 8, wherein the impedance changing means is based on a change in ON / OFF control of a switch element. 水栓の流路に設けられた水力発電機と、該発電機によって充電されるコンデンサと、該コンデンサの電圧を所定の電圧に変換する電圧変換手段と、該電圧変換手段からの給電により作動される水栓制御回路と、該水栓制御回路により流路を開閉する電磁弁を有する水栓装置において、電力消費回路を備え、前記コンデンサまたは電力消費回路を前記発電機出力に接続するための切り替え手段を備えたことを特徴とする水栓装置。  It is operated by a hydraulic power generator provided in the flow path of the faucet, a capacitor charged by the power generator, a voltage converting means for converting the voltage of the capacitor into a predetermined voltage, and a power supply from the voltage converting means. A faucet device having a faucet control circuit and a solenoid valve that opens and closes a flow path by the faucet control circuit, comprising a power consuming circuit, and switching for connecting the capacitor or the power consuming circuit to the generator output A faucet device comprising means. 請求項１１の水栓装置において、前記切り替え手段は、前記コンデンサの充電電圧に応じて制御することを特徴とする水栓装置。  12. The faucet device according to claim 11, wherein the switching means controls in accordance with a charging voltage of the capacitor. 水栓の流路に設けられた水力発電機と、該発電機によって充電される蓄電手段と、該蓄電手段からの給電により作動される水栓制御回路と、該水栓制御回路により流路を開閉する電磁弁を有する水栓装置において、電力消費回路を備え、該電力消費回路または前記蓄電手段を前記発電機出力に接続するための切り替え手段を備えたことを特徴とする水栓装置。  A hydroelectric generator provided in a flow path of the faucet, a power storage means charged by the power generator, a water faucet control circuit operated by power supply from the power storage means, and a flow path by the water faucet control circuit A faucet device having an electromagnetic valve that opens and closes, comprising a power consuming circuit, and further comprising a switching means for connecting the power consuming circuit or the power storage means to the generator output. 請求項１３の水栓装置において、前記切り替え手段は、蓄電手段の充電電圧に応じて制御することを特徴とする水栓装置。  14. The faucet device according to claim 13, wherein the switching means is controlled according to a charging voltage of the power storage means. 請求項１２または１４の水栓装置において、前記電力消費回路の負荷は抵抗であり、前記切り替え手段は、前記充電電圧が所定の閾値を越えたか否かを検出する充電電圧検出手段を備え、前記充電電圧が前記所定の閾値を越えた場合は、前記発電機出力に前記負荷である抵抗を接続することを特徴とする水栓装置。  The faucet device according to claim 12 or 14, wherein the load of the power consuming circuit is a resistor, and the switching means includes a charge voltage detection means for detecting whether or not the charge voltage exceeds a predetermined threshold, A water faucet device, wherein a resistance as the load is connected to the generator output when a charging voltage exceeds the predetermined threshold.
JP2000346472A 1999-11-16 2000-11-14 Faucet device Expired - Lifetime JP3714155B2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2000346472A JP3714155B2 (en) 1999-11-16 2000-11-14 Faucet device
TW90111592A TW477883B (en) 1999-11-16 2001-05-15 Maintenance-free control device
CNB2006100050487A CN100378388C (en) 2000-11-14 2001-05-16 Faucet controller
PCT/JP2001/004068 WO2002040786A1 (en) 2000-11-14 2001-05-16 Faucet controller
AU2001256760A AU2001256760A1 (en) 2000-11-14 2001-05-16 Faucet controller
CNB018188893A CN1281823C (en) 2000-11-14 2001-05-16 Faucet controller
KR1020037005934A KR100816805B1 (en) 2000-11-14 2001-05-16 Faucet apparatus
US10/399,520 US7075768B2 (en) 2000-11-14 2001-05-16 Faucet controller

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP11-325501 1999-11-16
JP32550199 1999-11-16
JP2000346472A JP3714155B2 (en) 1999-11-16 2000-11-14 Faucet device

Publications (3)

Publication Number Publication Date
JP2001207498A JP2001207498A (en) 2001-08-03
JP2001207498A5 true JP2001207498A5 (en) 2005-09-22
JP3714155B2 JP3714155B2 (en) 2005-11-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000346472A Expired - Lifetime JP3714155B2 (en) 1999-11-16 2000-11-14 Faucet device

Country Status (2)

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JP (1) JP3714155B2 (en)
TW (1) TW477883B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003070297A (en) * 2001-08-24 2003-03-07 Inax Corp Generator unit
JP4958067B2 (en) * 2006-11-30 2012-06-20 Ｔｏｔｏ株式会社 Faucet device
JP5120764B2 (en) * 2006-11-30 2013-01-16 Ｔｏｔｏ株式会社 Faucet device
JP4859137B2 (en) * 2007-08-31 2012-01-25 株式会社長府製作所 Solenoid valve control device
JP5548462B2 (en) * 2010-01-22 2014-07-16 株式会社三栄水栓製作所 Toilet system, automatic irrigation system, washroom system and power generation unit
JP2013093994A (en) * 2011-10-26 2013-05-16 Lixil Corp Power circuit of power generation type faucet
JP6326718B2 (en) * 2013-03-15 2018-05-23 Toto株式会社 Faucet device
WO2014203290A1 (en) * 2013-06-18 2014-12-24 パナソニックＩｐマネジメント株式会社 Toilet device
JP6388250B2 (en) * 2014-09-01 2018-09-12 Toto株式会社 Faucet device
GB2555869B (en) * 2016-11-15 2020-02-19 Cistermiser Ltd A control device for controlling the operation of a valve
CN108612902B (en) * 2018-07-21 2024-04-02 华北理工大学 Temperature difference type water-saving tap
JP7122294B2 (en) * 2019-08-13 2022-08-19 Ckd株式会社 solenoid valve manifold
JP7457915B2 (en) 2020-09-01 2024-03-29 Toto株式会社 Faucet device

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