WO2009070988A1 - Electric kettle for heating water and keeping warm - Google Patents

Electric kettle for heating water and keeping warm Download PDF

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Publication number
WO2009070988A1
WO2009070988A1 PCT/CN2008/070763 CN2008070763W WO2009070988A1 WO 2009070988 A1 WO2009070988 A1 WO 2009070988A1 CN 2008070763 W CN2008070763 W CN 2008070763W WO 2009070988 A1 WO2009070988 A1 WO 2009070988A1
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WO
WIPO (PCT)
Prior art keywords
base
control circuit
water
kettle
electric kettle
Prior art date
Application number
PCT/CN2008/070763
Other languages
French (fr)
Chinese (zh)
Inventor
Law Kwanpui
Yang Shufen
Original Assignee
Ledor Limited
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 Ledor Limited filed Critical Ledor Limited
Publication of WO2009070988A1 publication Critical patent/WO2009070988A1/en

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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
    • A47J27/2105—Water-boiling vessels, e.g. kettles electrically heated of the cordless type, i.e. whereby the water vessel can be plugged into an electrically-powered base element
    • 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
    • A47J27/21066—Details concerning the mounting thereof in or on the water boiling vessel
    • A47J27/21075—Details concerning the mounting thereof in or on the water boiling vessel relating to the boiling sensor or to the channels conducting the steam thereto

Definitions

  • the utility model relates to an electric kettle, in particular to an electric kettle which is boiled and insulated.
  • the existing electric kettle is large and versatile. When the water boils, the user cannot choose whether the water in the electric kettle needs to be kept warm. To measure the temperature of the existing kettle kettle and keep it warm, either install the control circuit in the kettle body or use an expensive and complicated five-pole plug and socket to transfer the water temperature signal from the kettle to the base. If the control circuit is installed in the kettle body, all parameter settings will be lost when the kettle body leaves the base.
  • the object of the present invention is to solve the deficiencies in the prior art, and to provide a water boiling and heat insulating electric water raft with a simple structure and convenient heat preservation selection.
  • the water boiling and heat preservation electric kettle of the present invention comprises a kettle body and a base with a chamber, and a cavity for accommodating a dry burning protection system and a heating device is arranged at the bottom of the kettle body, and the bottom of the cavity is provided.
  • the plug has a socket matched with the plug, and an annular pipe is arranged on the base, at least one temperature sensor is arranged in the pipe, a control circuit is arranged in the base cavity, a user operation panel is arranged on the upper surface of the base, and the user operation panel is provided with At least two operation buttons; a temperature sensor, a control circuit and an operation button are electrically connected; the kettle body further includes a side wall substantially parallel to the body of the kettle body and extending above the temperature sensor The steam passage that stretches out.
  • the control circuit includes an electronic timer with an adjustable duty cycle.
  • the base extends longitudinally adjacent to the platform of the operation button; the body is provided with a transparent or translucent portion on the side wall of the platform portion; the top of the platform is electrically connected to the control circuit, and the radiation is irradiated to the transparent or translucent portion. light.
  • the boiled water and insulated electric kettle further includes a remote controller.
  • the utility model has the advantages of simple structure and strong practicability. When the kettle boils the water, the drinker can easily select whether the drinking water needs to be kept in a certain temperature range through the control panel or remote control to meet the drinking water requirements.
  • FIG. 1 is a schematic structural view of a first embodiment of the present invention.
  • FIG. 2 is a schematic view showing the structure of the kettle body being removed from the connection socket according to the first embodiment of the present invention.
  • Figure 3 is a schematic view of the base of the first embodiment of the present invention.
  • Figure 4 is a cross-sectional structural view of the first embodiment of the present invention.
  • Figure 5 is a cross-sectional structural view of the second embodiment of the present invention.
  • Figure 6 is a cross-sectional structural view of the third to third embodiments of the present invention.
  • Figure 7 is a circuit diagram of a first embodiment of the present invention. detailed description
  • the water-burning and heat-insulating electric kettle of the first embodiment of the present invention includes a kettle body 1 and a base 6 with a chamber.
  • a cavity is arranged at the bottom of the kettle body 1.
  • the cavity has a dry burning protection system 3 and a heat generating device 4.
  • the bottom of the cavity is provided with a three-pole plug 5, and the base 6 is provided with a three-pole socket 7 matched with the three-pole plug 5.
  • An annular duct 8 is further disposed on the base 6, three temperature sensors 9 are disposed in the duct 8, a control circuit 10 is disposed in the chamber of the base 6, and an electronic timer 21 (see FIG. 7) is integrated in the control circuit 10, and the upper surface of the base is disposed.
  • the user operation panel 11, the user operation panel 11 is provided with three operation buttons, a heating button 14, a heat retention button 15 and a warming duty cycle button 16; the temperature sensor, the control circuit and the operation button are electrically connected; the kettle body 1 further comprises a substantially parallel
  • the side wall of the kettle body and the steam passage 2 extending above the temperature sensor 9 are provided with a mode indicator light 12 corresponding to the three operation buttons in the user operation panel 11.
  • FIG. 7 is a circuit diagram of a first embodiment of the present invention.
  • the kettle body 1 filled with water is placed on the base 6, the power cord 13 is turned on, and the heating button 14 is pressed to turn on the power of the control circuit 10 and the three-pole socket 7, so that the current passes through the three-pole plug. 5 reaches the heating device 4 to heat the water in the kettle.
  • the water vapor enters the annular duct 8 mounted with the temperature sensor 9 through the steam passage 2, the annular duct 8 enables the temperature sensor 9 to sense 360°, and the sensor 9 transmits the sensed signal to the control circuit 10
  • the power is turned off so that the heat generating device 4 stops heating, or the heating button 14 can be pressed to stop the heating. If the body 1 is lifted from the base 6, the power of the three-pole socket 7 will be cut so that the electric kettle will not continue to heat when placed on the base 6.
  • the heat-insulation button 15 can be pressed, and the heat-generating device 4 is turned on or off under the control of the electronic timepiece 21 to heat for three seconds at every predetermined time, and it is desirable to heat it.
  • the time is limited to three or less seconds to prevent sudden noise recovery from heating.
  • the holding cycle depends on the ambient temperature and can be heated for 3 seconds (3%) every 100 seconds.
  • the warming duty cycle can be adjusted by the user via the warming duty cycle button 16 to control the heat generating device 4 to be turned on or off by the electronic timer 21 in the control circuit 10 to increase or decrease the water holding temperature. Referring to Figure 5, there is shown a second embodiment of the present invention.
  • a platform 18 may be longitudinally extended from the base 6 of the first embodiment near the mode indicator 12, and a color lamp 17 electrically connected to the control circuit 10 may be mounted on the platform, and the side wall of the kettle body 1 facing the platform portion may be transparent.
  • the translucent portion 19, the color lamp 17 can radiate to the transparent or translucent portion 19, and the color lamp can change the color and the light intensity according to different needs to indicate the state of the water in the electric kettle; the color lamp can also be multiple, more The individual lights can be illuminated individually or in combination, illuminating the water in the kettle through a transparent or translucent portion 19 to indicate that the kettle is boiling water, boiling water, or being warmed.
  • a third embodiment of the present invention is shown. Based on the first two embodiments, it provides a remote control 20 for the user to leave the power base 6 to open or turn off the power of the kettle or adjust the warming duty cycle.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

An electric kettle for heating water and keeping warm includes a body (1), a bottom seat (6) with a built-in control circuit (10), and a remote controller (20). On the seat are provided a control panel (11) and a platform (18). Color lights (17) are disposed on the platform. A temperature sensor (9) is installed in the seat to determine whether water is boiled. A transparent or semitransparent portion (19) is provided on the side wall of the body towards the platform.

Description

一种烧水及保温的电水壶 技术领域  Electric kettle for boiling water and heat preservation
本实用新型涉及一种电水壶， 尤其指一种烧水及保温的电水壶。 背景技术  The utility model relates to an electric kettle, in particular to an electric kettle which is boiled and insulated. Background technique
电水壶由于可以快速的使水烧开， 被广泛的应用于饮用水的加热， 现有的 电水壶大多功能单一， 当水沸腾后， 不能让使用者选择电水壶内的水是否需要 保温。要测量现有的电水壶壶内水温并加以保温，要么将控制电路安装在电水壶 壶体内， 要么需要一个昂贵而复杂的五极插头和插座将水温信号由水壶传递到 底座。 如果将控制电路安装在电水壶壶体内， 当电水壶壶体离开底座时， 所有 的参数设置将会丢失。 实用新型内容 本实用新型的目的，在于解决现有技术中的不足之处，提供一种结构简单、 方便保温选择的烧水及保温的电水壸。  Because the electric kettle can quickly boil water, it is widely used in the heating of drinking water. The existing electric kettle is large and versatile. When the water boils, the user cannot choose whether the water in the electric kettle needs to be kept warm. To measure the temperature of the existing kettle kettle and keep it warm, either install the control circuit in the kettle body or use an expensive and complicated five-pole plug and socket to transfer the water temperature signal from the kettle to the base. If the control circuit is installed in the kettle body, all parameter settings will be lost when the kettle body leaves the base. SUMMARY OF THE INVENTION The object of the present invention is to solve the deficiencies in the prior art, and to provide a water boiling and heat insulating electric water raft with a simple structure and convenient heat preservation selection.
为实现上述目的， 本实用新型的烧水及保温的电水壶， 包括壶体和带腔室 的底座， 壶体底部设置有容置干烧保护系统和加热装置的空腔， 空腔底部设有 插头， 底座上设有与插头相配合的插座， 底座上还设置一环形管道， 管道内设 置至少一个温度传感器， 底座腔室内设置控制电路， 底座上表面设置用户操作 面板， 用户操作面板上设置有至少两个操作按钮； 温度传感器、 控制电路和操 作按钮电连接； 该壶体还包括一大致平行于壶体的侧壁且在温度传感器上方延 伸的蒸汽通道。 In order to achieve the above object, the water boiling and heat preservation electric kettle of the present invention comprises a kettle body and a base with a chamber, and a cavity for accommodating a dry burning protection system and a heating device is arranged at the bottom of the kettle body, and the bottom of the cavity is provided. The plug has a socket matched with the plug, and an annular pipe is arranged on the base, at least one temperature sensor is arranged in the pipe, a control circuit is arranged in the base cavity, a user operation panel is arranged on the upper surface of the base, and the user operation panel is provided with At least two operation buttons; a temperature sensor, a control circuit and an operation button are electrically connected; the kettle body further includes a side wall substantially parallel to the body of the kettle body and extending above the temperature sensor The steam passage that stretches out.
所述控制电路包括一工作周期可调节的电子计时器。 所述底座靠近操作按钮部分纵向延伸一平台； 壶体对着平台部分的侧壁上 设置透明或半透明部分； 平台顶部设置与控制电路电连接， 且辐射状照射到透 明或半透明部分的色灯。 所述烧水及保温的电水壶还包括一个遥控器。 本实用新型结构简单， 实用性强。 当电水壶将水烧沸腾后， 饮用者可以方 便的通过控制面板或者遥控器选择是否需要将饮用水在某一温度范围内保温， 以满足饮水的要求。 附图说明  The control circuit includes an electronic timer with an adjustable duty cycle. The base extends longitudinally adjacent to the platform of the operation button; the body is provided with a transparent or translucent portion on the side wall of the platform portion; the top of the platform is electrically connected to the control circuit, and the radiation is irradiated to the transparent or translucent portion. light. The boiled water and insulated electric kettle further includes a remote controller. The utility model has the advantages of simple structure and strong practicability. When the kettle boils the water, the drinker can easily select whether the drinking water needs to be kept in a certain temperature range through the control panel or remote control to meet the drinking water requirements. DRAWINGS
图 1 为本实用新型第-一个具体实施例的结构示意图。  1 is a schematic structural view of a first embodiment of the present invention.
图 2 为本实用新型第-一个具体实施例将壶体移开连接插座的结构示意图。 图 3 为本实用新型第-一个具体实施例底座的示意图。  2 is a schematic view showing the structure of the kettle body being removed from the connection socket according to the first embodiment of the present invention. Figure 3 is a schematic view of the base of the first embodiment of the present invention.
图 4 为本实用新型第-一个具体实施例的剖视结构示意图。  Figure 4 is a cross-sectional structural view of the first embodiment of the present invention.
图 5 为本实用新型第-二个具体实施例的剖视结构示意图。  Figure 5 is a cross-sectional structural view of the second embodiment of the present invention.
图 6 为本实用新型第-三个具体实施例的剖视结构示意图。  Figure 6 is a cross-sectional structural view of the third to third embodiments of the present invention.
图 7 为本实用新型第一个具体实施例的电路图。 具体实施方式  Figure 7 is a circuit diagram of a first embodiment of the present invention. detailed description
下面结合附图对本实用新型作进一步说明。 如图 1至图 4所示， 本实用新型的第一个具体实施例的烧水及保温的电水 壶包括壶体 1和带腔室的底座 6。 The present invention will be further described below in conjunction with the accompanying drawings. As shown in FIGS. 1 to 4, the water-burning and heat-insulating electric kettle of the first embodiment of the present invention includes a kettle body 1 and a base 6 with a chamber.
壶体 1底部设置一空腔， 空腔内有干烧保护系统 3和发热装置 4， 空腔底部 设有三极插头 5， 底座 6上设有与三极插头 5相配合的三极插座 7。  A cavity is arranged at the bottom of the kettle body 1. The cavity has a dry burning protection system 3 and a heat generating device 4. The bottom of the cavity is provided with a three-pole plug 5, and the base 6 is provided with a three-pole socket 7 matched with the three-pole plug 5.
底座 6上还设置一环形管道 8， 管道 8内设置有 3个温度传感器 9， 底座 6 的腔室内设置控制电路 10， 控制电路 10内整合电子计时器 21 (见图 7)， 底座 上表面设置用户操作面板 11， 用户操作面板 11上设置有三个操作按钮， 加热按 钮 14、 保温按钮 15和保温工作周期按钮 16; 温度传感器、 控制电路和操作按 钮电连接； 壶体 1还包括一大致平行于壶体的侧壁且在温度传感器 9上方延伸 的蒸汽通道 2， 用户操作面板 11上还设置有与三个操作按钮一一对应的模式指 示灯 12。  An annular duct 8 is further disposed on the base 6, three temperature sensors 9 are disposed in the duct 8, a control circuit 10 is disposed in the chamber of the base 6, and an electronic timer 21 (see FIG. 7) is integrated in the control circuit 10, and the upper surface of the base is disposed. The user operation panel 11, the user operation panel 11 is provided with three operation buttons, a heating button 14, a heat retention button 15 and a warming duty cycle button 16; the temperature sensor, the control circuit and the operation button are electrically connected; the kettle body 1 further comprises a substantially parallel The side wall of the kettle body and the steam passage 2 extending above the temperature sensor 9 are provided with a mode indicator light 12 corresponding to the three operation buttons in the user operation panel 11.
图 7 为本实用新型第一个具体实施例的电路图。 使用本实用新型时， 将注 满水的壶体 1放置在底座 6上， 接通电源线 13， 按下加热按钮 14接通控制电路 10与三极插座 7的电源，使电流通过三极插头 5到达发热装置 4加热壶内的水。 当水到达沸点时，水蒸汽通过蒸汽通道 2进入安装有温度传感器 9的环形管道 8， 环形管道 8能使温度传感器 9做到 360° 感应，传感器 9将感应到的信号传送到 控制电路 10以断开电源从而发热装置 4停止加热， 或者也可选择按下加热按钮 14停止加热。 如果将壶体 1从底座 6上提起， 三极插座 7的电源将被切断以至 电水壶重新放置在底座 6上时不会继续加热。  Figure 7 is a circuit diagram of a first embodiment of the present invention. When using the utility model, the kettle body 1 filled with water is placed on the base 6, the power cord 13 is turned on, and the heating button 14 is pressed to turn on the power of the control circuit 10 and the three-pole socket 7, so that the current passes through the three-pole plug. 5 reaches the heating device 4 to heat the water in the kettle. When the water reaches the boiling point, the water vapor enters the annular duct 8 mounted with the temperature sensor 9 through the steam passage 2, the annular duct 8 enables the temperature sensor 9 to sense 360°, and the sensor 9 transmits the sensed signal to the control circuit 10 The power is turned off so that the heat generating device 4 stops heating, or the heating button 14 can be pressed to stop the heating. If the body 1 is lifted from the base 6, the power of the three-pole socket 7 will be cut so that the electric kettle will not continue to heat when placed on the base 6.
若想将沸腾后的水保温， 可以按下保温按钮 15， 发热装置 4会在电子计时 器 21的控制下开或者关， 以在每隔一预定的时间加热三秒钟， 理想的是将加热 时间限制于三秒或少于三秒以防止突发恢复加热所引起的噪音。 保温工作周期 取决于周围的环境温度， 可以是每 100秒加热 3秒 (3%)。 有利的是， 保温工作 周期可以由使用者通过保温工作周期按钮 16进行调节， 从而通过控制电路 10 内的电子计时器 21控制发热装置 4开或者关， 以提高或降低水的保持温度。 参照图 5， 是本实用新型的第二具体实施例。可以在第一具体实施例的底座 6靠近模式指示灯 12部分纵向延伸一平台 18， 平台上安装与控制电路 10电连 接的色灯 17， 在壶体 1对着平台部分的侧壁上设置透明或半透明部分 19， 色灯 17能辐射状照射到透明或半透明部分 19， 色灯可以按照不同需要改变颜色、 灯 光强度来表示电水壶内水的状态； 色灯也可以是多个， 多个色灯可单独亮起或 者组合亮起，通过透明或半透明部分 19照亮壶内的水，来显示电水壶正在煮水， 完成煮水， 或正在保温的状态。 If the boiling water is to be kept warm, the heat-insulation button 15 can be pressed, and the heat-generating device 4 is turned on or off under the control of the electronic timepiece 21 to heat for three seconds at every predetermined time, and it is desirable to heat it. The time is limited to three or less seconds to prevent sudden noise recovery from heating. The holding cycle depends on the ambient temperature and can be heated for 3 seconds (3%) every 100 seconds. Advantageously, the warming duty cycle can be adjusted by the user via the warming duty cycle button 16 to control the heat generating device 4 to be turned on or off by the electronic timer 21 in the control circuit 10 to increase or decrease the water holding temperature. Referring to Figure 5, there is shown a second embodiment of the present invention. A platform 18 may be longitudinally extended from the base 6 of the first embodiment near the mode indicator 12, and a color lamp 17 electrically connected to the control circuit 10 may be mounted on the platform, and the side wall of the kettle body 1 facing the platform portion may be transparent. Or the translucent portion 19, the color lamp 17 can radiate to the transparent or translucent portion 19, and the color lamp can change the color and the light intensity according to different needs to indicate the state of the water in the electric kettle; the color lamp can also be multiple, more The individual lights can be illuminated individually or in combination, illuminating the water in the kettle through a transparent or translucent portion 19 to indicate that the kettle is boiling water, boiling water, or being warmed.
参照图 6，是本实用新型的第三具体实施例。在前两个具体实施例的基础上， 它提供一遥控器 20， 方便使用者离开电源底座 6—段距离内打开或关闭电水壶 电源， 或调节保温工作周期。  Referring to Figure 6, a third embodiment of the present invention is shown. Based on the first two embodiments, it provides a remote control 20 for the user to leave the power base 6 to open or turn off the power of the kettle or adjust the warming duty cycle.

Claims

权 利 要 求 书 Claim
1、 一种烧水及保温的电水壶， 包括壶体和带腔室的底座， 壶体底部设置有容 置干烧保护系统和加热装置的空腔， 空腔底部设有插头， 底座上设有与插头相 配合的插座， 其特征在于： 该底座上还设置一环形管道， 管道内设置至少一个 温度传感器， 底座腔室内设置控制电路， 底座上表面设置用户操作面板， 用户 操作面板上设置有至少两个操作按钮； 温度传感器、 控制电路和操作按钮电连 接；该壶体还包括一大致平行于壶体的侧壁且在温度传感器上方延伸的蒸汽通 道。 1. An electric kettle for boiling water and heat preservation, comprising a kettle body and a base with a chamber, the bottom of the kettle body is provided with a cavity for accommodating a dry burning protection system and a heating device, and a plug is arranged at the bottom of the cavity, and the base is provided The socket is matched with the plug, and is characterized in that: the base is further provided with an annular pipe, at least one temperature sensor is disposed in the pipe, a control circuit is arranged in the base cavity, a user operation panel is disposed on the upper surface of the base, and a user operation panel is disposed on the user operation panel At least two operation buttons; a temperature sensor, a control circuit and an operation button are electrically connected; the kettle body further includes a steam passage extending substantially parallel to the side wall of the kettle body and above the temperature sensor.
2、 根据权利要求 1所述的烧水及保温的电水壶， 其特征在于， 所述控制电路 包括一工作周期可调节的电子计时器。  2. The water-filled and insulated electric kettle according to claim 1, wherein said control circuit comprises an electronic timer with an adjustable duty cycle.
3、 根据权利要求 1所述的烧水及保温的电水壶， 其特征在于， 所述底座靠近 操作按钮部分纵向延伸一平台； 壶体对着平台部分的侧壁上设置透明或半透明部分；  The water-burning and heat-insulating electric kettle according to claim 1, wherein the base extends longitudinally adjacent to the platform of the operation button portion; the body of the kettle body is provided with a transparent or translucent portion on the side wall of the platform portion;
平台顶部设置与控制电路电连接， 且辐射状照射到透明或半透明部分的色灯。The top of the platform is electrically connected to the control circuit and radiates to the colored light of the transparent or translucent portion.
4、 根据权利要求 1、 2或 3所述的烧水及保温的电水壶， 其特征在于， 还包括 一个遥控器。 A boiled and insulated electric kettle according to claim 1, 2 or 3, characterized by further comprising a remote controller.
PCT/CN2008/070763 2007-12-06 2008-04-22 Electric kettle for heating water and keeping warm WO2009070988A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200720305045.5 2007-12-06
CNU2007203050455U CN201123713Y (en) 2007-12-06 2007-12-06 Electric heating kettle for burning water and preserving heat

Publications (1)

Publication Number Publication Date
WO2009070988A1 true WO2009070988A1 (en) 2009-06-11

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PCT/CN2008/070763 WO2009070988A1 (en) 2007-12-06 2008-04-22 Electric kettle for heating water and keeping warm

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WO (1) WO2009070988A1 (en)

Cited By (2)

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CN108402897A (en) * 2018-04-23 2018-08-17 胡冬初 A kind of the automatic watering method and its water boiling device of water boiling device
CN108552946A (en) * 2018-06-04 2018-09-21 佛山市同鑫智能装备科技有限公司 A kind of quick-heating energy-saving environmental protection pot

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CN102138752A (en) * 2010-02-02 2011-08-03 宁波鼎安电器有限公司 Combined type electric kettle
CN101847804B (en) * 2010-05-07 2013-03-20 美的集团股份有限公司 Electric connection device of base and main body
CN102258321B (en) * 2010-05-24 2017-08-08 松下电器产业株式会社 Insulating pot
CN102429576A (en) * 2011-10-29 2012-05-02 常熟市董浜镇华进电器厂 Intelligent electric heating kettle
CN102692940A (en) * 2012-05-23 2012-09-26 浙江工业大学 High-temperature strain disc based cuisine mode control method for induction cooker
CN107198446A (en) * 2016-03-16 2017-09-26 林增辉 A kind of electric heating rapid kettle with water-temperature water-level detection means

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JPH11164778A (en) * 1997-12-03 1999-06-22 Matsushita Electric Ind Co Ltd Electric water heater
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CN2645563Y (en) * 2003-10-15 2004-10-06 赵伟忠 Electronic quick heating kettle
GB2413477A (en) * 2004-05-01 2005-11-02 James Anthony Coveney Remote control of kettle
CN2774350Y (en) * 2005-01-25 2006-04-26 广州市拓璞电器发展有限公司 Liquid heater with luminous body
CN2845387Y (en) * 2005-11-02 2006-12-06 美的集团有限公司 Display device
WO2007131271A1 (en) * 2006-05-12 2007-11-22 Sunbeam Corporation Limited Improved temperature sensor for an electric heating vessel

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JPH11164778A (en) * 1997-12-03 1999-06-22 Matsushita Electric Ind Co Ltd Electric water heater
CN1469718A (en) * 2000-08-14 2004-01-21 奥特控制有限公司 Improvements relating to water boiling vessels
CN2645563Y (en) * 2003-10-15 2004-10-06 赵伟忠 Electronic quick heating kettle
GB2413477A (en) * 2004-05-01 2005-11-02 James Anthony Coveney Remote control of kettle
CN2774350Y (en) * 2005-01-25 2006-04-26 广州市拓璞电器发展有限公司 Liquid heater with luminous body
CN2845387Y (en) * 2005-11-02 2006-12-06 美的集团有限公司 Display device
WO2007131271A1 (en) * 2006-05-12 2007-11-22 Sunbeam Corporation Limited Improved temperature sensor for an electric heating vessel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108402897A (en) * 2018-04-23 2018-08-17 胡冬初 A kind of the automatic watering method and its water boiling device of water boiling device
CN108552946A (en) * 2018-06-04 2018-09-21 佛山市同鑫智能装备科技有限公司 A kind of quick-heating energy-saving environmental protection pot

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