WO2003058366A1 - Regulateur de temperature, connecteur electrique et chauffe-eau electrique - Google Patents

Regulateur de temperature, connecteur electrique et chauffe-eau electrique Download PDF

Info

Publication number
WO2003058366A1
WO2003058366A1 PCT/CN2003/000015 CN0300015W WO03058366A1 WO 2003058366 A1 WO2003058366 A1 WO 2003058366A1 CN 0300015 W CN0300015 W CN 0300015W WO 03058366 A1 WO03058366 A1 WO 03058366A1
Authority
WO
WIPO (PCT)
Prior art keywords
electrical connector
contact piece
temperature
piece
moving contact
Prior art date
Application number
PCT/CN2003/000015
Other languages
English (en)
Chinese (zh)
Inventor
Zhicheng Shao
Original Assignee
Zhicheng Shao
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhicheng Shao filed Critical Zhicheng Shao
Priority to AU2003203323A priority Critical patent/AU2003203323A1/en
Publication of WO2003058366A1 publication Critical patent/WO2003058366A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/21—Water-boiling vessels, e.g. kettles
    • A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
    • A47J27/21058—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water
    • A47J27/21108—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water using a bimetallic element
    • A47J27/21125—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water using a bimetallic element the bimetallic element being a snapping disc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/002—Thermally-actuated switches combined with protective means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/04—Bases; Housings; Mountings
    • H01H37/043—Mountings on controlled apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H2037/5472—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting having an omega form, e.g. the bimetallic snap element having a ring shape with a central tongue

Definitions

  • the present invention relates to temperature control technology, and particularly to a temperature controller, an electric connector, and an electric water heater. Background technique
  • the thermostat is mainly used for temperature control.
  • the structure of the existing temperature controller for controlling water heating includes a body, a moving contact piece, an electrical connection member, a temperature-sensitive bimetal piece, and a jack.
  • the moving contact piece is in elastic contact with the electrical connection piece, and the two are connected in series in the power circuit during use.
  • the ejector is located between the temperature-sensitive bimetal and the moving contact. When in use, the temperature-sensitive bimetal is placed on a heating surface, such as the wall of a container.
  • the temperature of the wall surface in the container will continue to rise, which will cause the temperature-sensitive bimetal to move, and the temperature-sensitive bimetal will push the ejector rod at this time. Because the ejector pin is clamped between the temperature-sensitive bimetal and the moving contact piece, the force generated by the thermal deformation of the temperature-sensitive bimetal is greater than the elastic force of the moving contact piece. As a result, the moving contact piece is pushed apart to connect it electrically. The components are separated, thereby cutting off the power supply circuit, shutting off the electric heater and stopping heating, so as to achieve the purpose of temperature control.
  • the electrical connector mainly realizes the electrical connection in the electrical product.
  • the existing electrical connector structure includes a body, an electrode connected to a power source, and an electrical connector connected to an electronic component inside the appliance.
  • the electrode and the electrical connector are connected inside the body.
  • the electric connector used in the electric water heater has a temperature control structure, which not only realizes the electrical connection, but also prevents the electric water heater from overheating and preventing burning, and has a compact structure and saves material.
  • Its structure includes a body, a movable contact piece, an electrical connection piece, an electrode, a temperature-sensitive bimetal piece, and a jack.
  • the difference from the above-mentioned temperature controller is that the electrode and the electrical connection member therein are connected inside the body.
  • the electrode is mainly used to connect with the electrode of another matching electrical connector.
  • Electric water heaters are mainly used to heat liquids. Its structure includes a container holding water, a base supporting the container, an electric heater at the bottom of the container, and an electrical connector between the container and the base.
  • the electrical connector installed at the bottom of the container, such as the above-mentioned electrical connector, is installed in an electric water heater for use.
  • the existing problems are as described in the previous household f. ⁇ Summary of the invention
  • the purpose of the present invention is to provide a temperature controller with a temperature-sensitive bimetal that can be automatically reset when the contacts are disconnected, but can be reset manually, and the temperature control is safe.
  • Another object of the present invention is to provide a temperature-sensitive bimetal sheet which is heated, and the contacts cannot be automatically reset when the contacts are disconnected, but can be reset manually, and the temperature control safe electrical connector.
  • the solution of the present invention is to provide a temperature controller, which includes a body, a moving contact piece, and an electrical connection member.
  • a clamping part is provided on the clamping part of the temperature controller, which can clamp the moving contact piece.
  • the clamping member is provided with a jacking portion that touches the sliding member to spring open and separate the holding portion from the moving contact piece.
  • the said temperature controller has a top on the sliding member.
  • An electrical connector includes a body, a movable contact piece, an electrical connection piece, two contact electrodes connected to the electrical connection piece, a temperature-sensitive bimetal piece that can be placed on a heating surface, and is disposed between the temperature-sensitive bimetal piece and The dry-fire control ejector rod between the moving contacts is normally pressed on the electrical connection piece, and the body is provided with a sliding member, an elastic pressing member pressed on the sliding member, and a card that can be caught on the moving contact piece. Pieces.
  • a clamping part is provided on a clamping part of the electrical connector, which can clamp the moving contact piece.
  • the clamping member is provided with a jacking portion that contacts the sliding member and springs off and separates the holding portion from the movable contact piece.
  • the electrical connector has a top portion disposed on the body and a slot into which the lower electrical connector can be placed.
  • the groove is a ring structure, and the two contact electrodes are a ring structure provided in the groove.
  • An electric water heater includes a container and a base, and an electric heater provided on the container.
  • the container and the base are provided with a mating power-on connector, a power-down connector, and the power-on connector. It is provided with a body, a movable contact piece, an electrical connection piece connected to the electric heater, two contact electrodes connected to the electrical connection piece and pluggable with the lower electrical connector, and a temperature-sensitive bimetal piece attached to the heating surface of the container.
  • the clamping member is provided with a jacking portion that contacts the sliding member and springs off and separates the holding portion from the moving contact piece.
  • a top of the sliding part is provided on the lower electrical connector.
  • the top of the electric water heater is provided on the body and is a slot into which the lower electrical connector can be placed.
  • the groove is a ring structure, and the two contact electrodes are a ring structure provided in the groove.
  • the present invention adds a sliding member, a clamping member, and an elastic member to the temperature controller body of the existing structure.
  • the temperature-sensitive bimetal When the temperature-sensitive bimetal is heated, it will push the dry-fire control ejector rod to drive the moving contact, so that the moving contact is separated from the electrical connection, and at the same time, the moving contact is caught by the clamp, even if the temperature-sensitive bimetal is The temperature drops to reset, and the moving contact cannot reset.
  • a force is applied on the sliding member to cause the sliding member to push the card member outwards during the movement, so that the card member is separated from the moving contact piece, so that the moving contact piece is reset and comes into contact with the electrical connection piece.
  • a sliding member, a clamping member, and an elastic member are added to the electrical connector body of the existing structure.
  • the temperature-sensitive bimetal When the temperature-sensitive bimetal is heated, it will push the dry-fire control ejector rod to drive the moving contact, so that the moving contact is separated from the electrical connection, and at the same time, the moving contact is caught by the clamp, even if the temperature-sensitive bimetal is The temperature drops to reset, and the moving contact cannot reset.
  • the other electrical connector When another electrical connector is inserted into the electrical connector, the other electrical connector will touch the slider, so that the slider pushes the card member outwards during the plugging process, and separates the card member from the moving contact piece. Reset the moving contact and make contact with the electrical connection.
  • the present invention adds a sliding member, a clamping member, and an elastic member to the electric connector body of the electric water heater with the existing structure.
  • Figure 1 is a structural view of the contact surface of the thermostat
  • FIG. 2 is a sectional view taken along A-A of FIG. 1;
  • Fig. 3 is a sectional view taken along the line B-B in Fig. 1;
  • Figure 4 is a right side view of Figure 2 with the metal cover and the upper cover removed;
  • Figure 5 is a view of the internal three-dimensional structure of the temperature controller after the body is removed;
  • FIG. 6 is a view of the internal three-dimensional structure viewed from another angle after the temperature controller is removed;
  • FIG. 7 is a partially enlarged view of FIG. 6;
  • FIG. 8 is a plug surface view of the electrical connector
  • FIG. 9 is a cross-sectional view taken along C_C of FIG. 8;
  • FIG. 10 is a sectional view taken along the line D-D of FIG. 8;
  • FIG. 11 is an internal three-dimensional structure view of the electrical connector after removing the body
  • FIG. 12 is an internal three-dimensional structural view of the electrical connector viewed from another angle after the body is removed;
  • FIG. 13 is a structural view of an electric heating ice appliance
  • FIG. 14 is a partially enlarged view of FIG. 13. detailed description
  • the temperature controller described in this embodiment includes a main body 1, a moving contact piece 4, an electrical connection member 7, a temperature-sensitive bimetal piece 10, and a dry-fire control ejector. 11, the sliding member 15, the clamping member 20, and the elastic member 21.
  • the sliding member 15 can slide in the body 1.
  • the movable contact piece 4 and the electrical connection piece 7 are normally in elastic contact.
  • One end of the elastic member 21 is fixed in the main body 1, and the other end is elastically pressed on the sliding member 15.
  • the elastic force of the elastic member 21 is greater than the elastic force of the moving contact piece. After the elastic member 21 is on the slider 15, the slider 15 will move the
  • the sheet 4 is lifted up and separated from the electrical connection member 7.
  • the clamping member 20 is provided with a clamping portion 24 capable of clamping the movable contact piece 4.
  • the clamping member 20 can be provided with a sliding member 15 to spring open and hold the holding portion 24 and the moving contact.
  • the sheet 4 is separated from the raised portion 23.
  • the main body 1 is provided with a metal cover 12.
  • the metal cover 12 is provided with a spring piece 19 fixed by a fuse fastener 17.
  • the other end of the spring piece 19 is fixed on the metal cover 12 by a fixing member 18.
  • the melting point temperature of the fusible fastener 17 is higher than the heating action temperature of the temperature-sensitive bimetal sheet 10.
  • a fuse control ejector '16 is provided between the elastic sheet 19 and the movable contact sheet 6, and the movable contact sheet 6 and the electrical connection member 7 are normally pressed. contact.
  • the fusible fastener 17 melts, the elastic piece 19 springs down, pushes the fusing control ejector 16, and lifts the movable contact 6 Separate from the electrical connection member 7 to ensure that the power circuit between the moving contact piece 6 and the electrical connection member 7 is cut off in the event that the dry-burn protection structure controlled by the temperature-sensitive bimetallic piece 10 fails to achieve double protection.
  • the temperature can be used to control the power on and off in the circuit.
  • the electrical connector described in this embodiment includes a body 1 made of plastic, two moving contact pieces 4 made of metal copper sheets, two electrical connection pieces 7 made of metal copper sheets, and two copper sheets.
  • the sliding member 15 can slide in the body 1.
  • the movable contact piece 4 and the electrical connecting piece 7 are normally in elastic contact.
  • One end of the elastic member 21 is fixed in the main body 1, and the other end is elastically pressed on the sliding member 15.
  • the elastic force of the elastic member 21 is greater than the elastic force of the movable contact piece 4.
  • the clamping member 20 is provided with a clamping portion 24 capable of clamping the movable contact piece 4.
  • the clamping member 20 is provided with a pushing-up portion 23 that is springed to contact the sliding member 15 and separates the holding portion 24 from the movable contact piece 4.
  • the contact electrodes 2 and 3 are concentric ring structures fixedly arranged on the body 1 and are connected to the moving contact piece 4.
  • the sliding member 15 is provided with a top portion 27 in a circular groove beside the contact electrodes 2 and 3. When the electrical connector according to the present invention is mated with another electrical connector that is used with it, the top 27 will be touched by the other electrical connector to move the slider 15 upward, and the 'moving contact piece 4 is connected to the electrical connector.
  • the connecting member 7 is in contact and is in a conducting state in the circuit.
  • the moving contact piece 4 When the temperature-sensitive bimetal 10 is warped due to heat, the moving contact piece 4 will be pushed up by the dry burning control pin 11 and separated from the electrical connection member 7, and will be disconnected in the circuit. The moving contact piece 4 will be caught by the holding portion 24 on the clamping member 20, and even if the temperature-sensitive bimetal piece 10 is cooled and reset, the moving contact piece 4 will not contact the electrical connector 7.
  • the sliding member 15 moves downward due to the loss of the force exerted by the electrical connector on the top 27, and simultaneously pushes the jacking portion 23 of the card member 20, so that the card member 20 is pushed up to the side Until the holding portion 24 is separated from the movable contact piece 4, so that the movable contact piece 4 is in contact with the electrical connection member 7 again.
  • the sliding member can lift the moving contact piece to separate it from the electrical connecting member. After the electrode contacts, apply it on the sliding member. After one action, make it slide, let the moving contact bounce back to contact the electrical connector, and connect the power circuit. Before the electrodes of the electrical connector are separated, the slider is automatically slid, the moving contact is lifted up to separate it from the electrical connector, and finally the electrodes are separated. Because the silver contact is provided on the contact point between the moving contact piece and the electrical connection piece, the silver contact has good oxidation resistance, avoids arcing due to electrode contact, greatly improves service life, and has good electrical performance.
  • the main body 1 is provided with a metal cover 12.
  • the metal cover 12 is provided with a spring piece 19 fixed by a fuse fastener 17.
  • the other end of the spring piece 19 is fixed on the metal cover 12 by a fixing member 18.
  • the melting point temperature of the fusible fastener 17 is higher than the heating action temperature of the temperature-sensitive bimetal sheet 10.
  • a fuse control ejector 16 is provided between the elastic piece 19 and the movable contact piece 6, and the movable contact piece 6 and the electrical connection member 7 are normally in elastic contact with each other. .
  • the fusible fastener 17 melts, the elastic piece 19 springs down, pushes the fusing control ejector 16, and lifts the movable contact 6 Separate from the electrical connection member 7 to ensure that the power circuit between the moving contact piece 6 and the electrical connection member 7 is cut off in the event that the thousand-burn protection structure controlled by the temperature-sensitive bimetal piece 10 fails, thereby achieving a double protection effect.
  • the on / off of the power in the circuit can be controlled by the temperature.
  • the electric connector according to the present invention is installed in an electric water heater.
  • the temperature-sensitive bimetal 10 When the water in the electric water heater is dried, the temperature-sensitive bimetal 10 will be heated to disconnect the power supply, and it will not be reset in the future. Until the manual reset, the electric water heater will not be turned on and off. And once the dry-burning protection structure controlled by the temperature-sensitive bimetal sheet 10 fails, the fusing control ejector pin 16 will safely lift the movable contact sheet 6 when it reaches the set temperature, and separate it from the electrical connection member 7, 'effective The ground water heater protects the electric water heater, thereby avoiding damage to the electric water heater and increasing the safety of the electric appliance. ,
  • the electric water heater according to the present invention includes a container 28, a base 29, an electric heater 30, a power-on connector 31, and a power-down connector 32.
  • the power-on connector 31 is the electrical connector according to the present invention. "'The specific structure and working principle will not be repeated here.
  • the sliding member 15 in the power-on connector 31 may be provided with a top 27 that can be placed on the base 29.
  • the sliding member 15 may also be provided with a top portion 27 which can be placed on the lower electrical connector 32 on the bottom of the base 29.
  • the contact electrodes 2 and 3 are circular knots fixed on the body 1 and are disposed in the circular groove 33.
  • the top 27 of the slider 15 is disposed in the circular groove 33 next to the contact electrodes 2 and 3.
  • the lower power connector 32 is provided.
  • the top 27 of the slider 15 is disposed on the body 1 and is a circular groove 33 into which the lower electrical connector 32 can be placed.
  • the movable contact piece 4 is in contact with the electrical connector 7, and the electric heater 30 is in
  • the temperature-sensitive bimetallic sheet 10 will be heated and the power will be disconnected.
  • the electric heater 30 will be turned off to stop dry burning until the container 28 is picked up.
  • the electrical connector 7 is reset and contacted again, and the electric water heater can be used again with fresh water. In the dry burning state, it not only increases the safety of the appliance, but also resets naturally during use, which is easy to use.
  • the top portion 27 Since the top portion 27 is disposed in the groove 33, it cannot be touched by a finger, and neither the contact electrodes 2, 3, nor the top portion 27 can be reached. Even if the contact electrodes 2, 3 are reached, as long as the top portion 27 is not pressed, the contact electrode 2 , 3 will not be charged, which greatly improves the safety performance of electrical appliances. It has the advantages that the contact electrode is not easy to oxidize, the product has a long service life, and the electrical appliance has good safety.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Thermally Actuated Switches (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Control Of Resistance Heating (AREA)

Abstract

L'invention concerne un régulateur de température, un connecteur électrique et un chauffe-eau électrique. Ce régulateur de température est conçu pour éviter qu'un plot de contact soit sans arrêt activé et désactivé lorsqu'il n'y a plus d'eau dans une cuve, une telle situation présentant en effet les inconvénients suivants : réduction de la durée du plot de contact, risque d'incendie et problèmes de sécurité. Le régulateur de température selon l'invention comprend un corps, une lame de contact mobile, un connecteur électrique, un bilame servant à capter la température, une tige-poussoir située entre le bilame et la lame de contact mobile pour déconnecter le circuit de chauffage lorsqu'il n'y a plus d'eau dans la cuve, un élément coulissant sur la lame de contact mobile, un clip servant à fixer la lame de contact mobile, et une pièce pouvant être comprimée de manière élastique sur l'élément coulissant. Une électrode de contact est placée sur le connecteur électrique du régulateur de température. Le chauffe-eau électrique comprend un régulateur de température, un connecteur électrique, une cuve, une base, et un élément électrique chauffant, situé à l'intérieur de la cuve. Le connecteur électrique comprend un connecteur électrique supérieur, situé sur la cuve et un connecteur électrique inférieur, raccordé au connecteur électrique supérieur sur la base. Le connecteur électrique supérieur est raccordé à l'élément chauffant électrique. Ce chauffe-eau électrique présente plusieurs avantages, à savoir une longue durée de vie et de bonnes caractéristiques de sécurité. En outre, l'électrode de contact ne risque pas d'être oxydée.
PCT/CN2003/000015 2002-01-14 2003-01-09 Regulateur de temperature, connecteur electrique et chauffe-eau electrique WO2003058366A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003203323A AU2003203323A1 (en) 2002-01-14 2003-01-09 A temperature controller, an electrical connector, and an electric water heater

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN02114729.9 2002-01-14
CN 02114729 CN1186703C (zh) 2002-01-14 2002-01-14 温控器、电连接器及电热水器具

Publications (1)

Publication Number Publication Date
WO2003058366A1 true WO2003058366A1 (fr) 2003-07-17

Family

ID=4743260

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2003/000015 WO2003058366A1 (fr) 2002-01-14 2003-01-09 Regulateur de temperature, connecteur electrique et chauffe-eau electrique

Country Status (6)

Country Link
CN (1) CN1186703C (fr)
AU (1) AU2003203323A1 (fr)
DE (1) DE10234785A1 (fr)
GB (1) GB2384117B (fr)
WO (1) WO2003058366A1 (fr)
ZA (1) ZA200404928B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104534672A (zh) * 2014-12-10 2015-04-22 芜湖恒美电热器具有限公司 一种新型热水器电加热器
CN110279281A (zh) * 2018-03-19 2019-09-27 美的集团股份有限公司 加热组件、杯组件和食物处理机
CN110349802A (zh) * 2019-08-08 2019-10-18 陈利民 一种带干煲自锁和分段断开的温控耦合器

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1274269C (zh) * 2003-12-11 2006-09-13 邵志成 温控开关、电热水壶及无绳电热水壶
CN1326292C (zh) * 2004-04-02 2007-07-11 邵志成 电连接器、无绳电热水壶及电热煮咖啡壶
CN1298086C (zh) * 2004-06-25 2007-01-31 邵志成 温控电连接器插头及电热煮饮料容器
CN100567844C (zh) * 2007-05-21 2009-12-09 宁波好伙伴电器有限公司 过热保护器、与其相适配电加热器及相应的液体加热器
CL2008002963A1 (es) * 2007-10-04 2010-01-22 Nestec Sa Dispositivo calentador para una maquina para la preparacion de alimento liquido o bebida, que comprende una unidad termica con una masa metalica, a traves de la cual circula el liquido, y acumula calor y lo suministra al liquido, y tiene uno o mas componentes electricos asegurados en forma rigida a la unidad termica; y maquina.
CN101320871B (zh) * 2008-04-17 2010-06-09 柯赐龙 一种电连接器的接地极复位机构
CN101803864B (zh) * 2010-02-12 2011-08-03 廖仲文 电热水壶的安全可控的温控装置
CN101859663A (zh) * 2010-06-25 2010-10-13 温州康之健电子科技有限公司 液体电加热器的热敏控制器
CN102709109A (zh) * 2012-06-07 2012-10-03 厦门升明电子有限公司 多功能温控器
CN104299847B (zh) * 2014-10-23 2016-09-07 浙江达威电子有限公司 一种温控器
CN109770695A (zh) * 2017-11-10 2019-05-21 广州胜维电器制造有限公司 食物加工锅
BR102018007402B1 (pt) * 2018-04-12 2024-01-23 Lorenzetti S.A. Indústrias Brasileiras Eletrometalúrgicas Placa de contatos de um conjunto de ligação de um aquecedor elétrico de água e processo para obtenção de placa de contatos
CN109638585B (zh) * 2018-11-06 2021-06-04 九阳股份有限公司 一种防短路的连接器
CN109638532B (zh) * 2018-11-06 2022-06-17 九阳股份有限公司 一种防短路的电连接器
CN110349803A (zh) * 2019-08-08 2019-10-18 陈利民 一种带干煲自锁的温控耦合器
CN114068246A (zh) * 2021-10-28 2022-02-18 乐清市发达科技有限公司 温控器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2193113Y (zh) * 1994-04-08 1995-03-29 上海铝制品二厂 电水壶
US5586722A (en) * 1995-05-05 1996-12-24 Murray; Jerome L. Temperature and flow control valve
CN2336388Y (zh) * 1998-02-17 1999-09-01 佛山市城区华立温控器厂 叠片式动触片手动复位温控器
CN2355352Y (zh) * 1998-08-09 1999-12-22 李萌 非自复位碟形双金属片温控器
CN2397523Y (zh) * 1999-06-26 2000-09-20 李萌 被动复位机械联动碟形双金属片温控器
CN2435770Y (zh) * 2000-07-25 2001-06-20 刘鑫浩 液体加热器用温控器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1110797B (it) * 1979-01-29 1986-01-06 Eaton Spa Termostato,particolarmente a bimetallo,con interruttore di sicurezza
GB8524487D0 (en) * 1985-10-04 1985-11-06 Strix Ltd Thermally-sensitive controls
JPS62268030A (ja) * 1986-05-15 1987-11-20 東部電気株式会社 プロテクタ−
DE3735334A1 (de) * 1987-10-19 1989-04-27 Thermostat & Schaltgeraetebau Thermisch gesteuerte elektrische schalteinrichtung
GB2338110B (en) * 1998-04-14 2002-08-28 Otter Controls Ltd Improvements relating to thermal controls for electric heating elements

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2193113Y (zh) * 1994-04-08 1995-03-29 上海铝制品二厂 电水壶
US5586722A (en) * 1995-05-05 1996-12-24 Murray; Jerome L. Temperature and flow control valve
CN2336388Y (zh) * 1998-02-17 1999-09-01 佛山市城区华立温控器厂 叠片式动触片手动复位温控器
CN2355352Y (zh) * 1998-08-09 1999-12-22 李萌 非自复位碟形双金属片温控器
CN2397523Y (zh) * 1999-06-26 2000-09-20 李萌 被动复位机械联动碟形双金属片温控器
CN2435770Y (zh) * 2000-07-25 2001-06-20 刘鑫浩 液体加热器用温控器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104534672A (zh) * 2014-12-10 2015-04-22 芜湖恒美电热器具有限公司 一种新型热水器电加热器
CN110279281A (zh) * 2018-03-19 2019-09-27 美的集团股份有限公司 加热组件、杯组件和食物处理机
CN110349802A (zh) * 2019-08-08 2019-10-18 陈利民 一种带干煲自锁和分段断开的温控耦合器

Also Published As

Publication number Publication date
GB2384117A (en) 2003-07-16
GB0214456D0 (en) 2002-07-31
AU2003203323A1 (en) 2003-07-24
GB2384117B (en) 2004-10-13
DE10234785A1 (de) 2003-07-31
CN1368666A (zh) 2002-09-11
ZA200404928B (en) 2004-12-02
CN1186703C (zh) 2005-01-26

Similar Documents

Publication Publication Date Title
WO2003058366A1 (fr) Regulateur de temperature, connecteur electrique et chauffe-eau electrique
CN201197076Y (zh) 一种继电器供电过载装置
CN107912976A (zh) 热传递热敏温度控制器
WO2008141490A1 (fr) Dispositif de protection contre la surchauffe, réchauffeur électrique correspondant au dispositif de protection contre la surchauffe et réchauffeur à liquide correspondant
CN110071020A (zh) 一种电流过载自动断路保护器
US2790062A (en) Electric heaters
CN103690056A (zh) 电饭煲防干烧装置
CN206864421U (zh) 一种用于电气元件的热断路器
CN210276871U (zh) 液体加热设备
CN100589668C (zh) 温控器及电连接器
CN2504753Y (zh) 改良温度感应控制结构的器具插座
CN209994563U (zh) 一种电热锅温控器结构
CN211929339U (zh) 一种温控器自锁结构及具有其的电热水壶
CN210129633U (zh) 一种带双重过热保护功能的连接器
CN209435443U (zh) 一种电热水袋加热装置
TWI676198B (zh) 翹板開關及其滑動壓抵件
WO2001006601A1 (fr) Dispositif de couplage electrique rotatif, support electrique et appareil chauffant electrique sans fil
CN107898313A (zh) 热传递无绳电水壶
CN219627050U (zh) 一种带断电复位限温器的探棒式温控连接器
CN202423124U (zh) 一种温度敏感控制器
CN206657775U (zh) 一种断电复位式热敏控制器
CN216849778U (zh) 一种新型限温器
CN219163260U (zh) 一种具有熔断功能的温控器
CN209119003U (zh) 一种手动断电复位温控器
CN209119002U (zh) 一种自动断电复位温控器

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 200404928

Country of ref document: ZA

WWE Wipo information: entry into national phase

Ref document number: 2003203323

Country of ref document: AU

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP