WO2016119426A1 - 无绳液体加热装置 - Google Patents

无绳液体加热装置 Download PDF

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Publication number
WO2016119426A1
WO2016119426A1 PCT/CN2015/085924 CN2015085924W WO2016119426A1 WO 2016119426 A1 WO2016119426 A1 WO 2016119426A1 CN 2015085924 W CN2015085924 W CN 2015085924W WO 2016119426 A1 WO2016119426 A1 WO 2016119426A1
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WO
WIPO (PCT)
Prior art keywords
cordless
liquid heating
electronic control
container
liquid
Prior art date
Application number
PCT/CN2015/085924
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English (en)
French (fr)
Inventor
陈炜杰
朱国军
Original Assignee
广东美的生活电器制造有限公司
美的集团股份有限公司
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Publication of WO2016119426A1 publication Critical patent/WO2016119426A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/12—Vessels or pots for table use
    • A47G19/14—Coffee or tea pots
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/174—Supplying heated water with desired temperature or desired range of temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/223—Temperature of the water in the water storage tank
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/355—Control of heat-generating means in heaters
    • F24H15/37—Control of heat-generating means in heaters of electric heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/40—Control of fluid heaters characterised by the type of controllers
    • F24H15/407—Control of fluid heaters characterised by the type of controllers using electrical switching, e.g. TRIAC
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/128—Preventing overheating
    • F24H15/132—Preventing the operation of water heaters with low water levels, e.g. dry-firing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/281—Input from user

Definitions

  • the present invention relates to a cordless electrical device, and more particularly to a cordless liquid heating device.
  • the cordless electrical connection portion of the related art cordless liquid heating device is integrated with the cordless signal connecting portion, and when one of the cordless electrical connecting portion and the cordless signal connecting portion has a problem, the entire structure needs to be replaced, which is disadvantageous to the cordless liquid. Maintenance of the heating device and making the maintenance cost high.
  • the present invention aims to solve at least one of the technical problems in the related art to some extent.
  • the present invention proposes a cordless liquid heating device in which the transmission path of electric energy and the transmission path of the temperature signal are separated.
  • a cordless liquid heating apparatus comprising: an appliance portion including a liquid heating vessel, a heat conductor, and a cordless upper connector, the liquid heating vessel including a container for containing a liquid and for a heating element that heats the container, the thermal conductor is in contact with the container, the cordless upper connector is electrically connected to the heating element; a base portion including a base, a cordless lower connector, a temperature detecting device, and An electronic control device, the cordless lower connector and the temperature detecting device are respectively disposed on the substrate and electrically connected to the electronic control device, wherein the electronic control device is configured to control an operating state of the heating element
  • the electronic control device includes a microprocessor and a power module; the cordless upper connector cooperates with the cordless lower connector to transfer electricity to the appliance portion when the appliance portion is placed on the base portion The temperature detecting device cooperates with the thermal conductor to detect the temperature of the thermal conductor.
  • the cordless liquid heating apparatus of the present invention electric energy is transmitted from the base portion to the appliance portion through the cordless upper connector and the cordless lower connector, and heat of the outer surface of the container or heat of the liquid in the container is transferred to the heat conductor, and the temperature detecting device The temperature on the thermal conductor is detected and the detected temperature signal is transmitted to the electronic control unit so that the path of the electrical energy transfer and the path of the signal transmission are differentiated, when the cordless connector, the thermal conductor, the cordless connector and the temperature
  • one of the detecting devices has a problem, only the corresponding device needs to be repaired, which facilitates the maintenance of the cordless liquid heating device and reduces the maintenance cost.
  • cordless liquid heating apparatus may have the following additional technical features:
  • the thermal conductor is in contact with an outer surface of the container.
  • the heat conductor extends into the container.
  • the heating element is a heat pipe or a thick film heater.
  • the appliance portion further comprises a power conditioning device coupled to the heating element.
  • the power conditioning device is a triac.
  • the base portion further comprises a user interface coupled to the electronic control unit.
  • the cordless upper connector includes three upper conductive portions
  • the cordless lower connector includes three lower conductive portions that are mated in one-to-one correspondence with the three upper conductive portions.
  • FIG. 1 is a schematic view of a cordless liquid heating apparatus according to an embodiment of the present invention.
  • FIG. 2 is a schematic view of a cordless liquid heating apparatus in accordance with another embodiment of the present invention.
  • cordless liquid heating device 1000 appliance portion 100, thermal conductor 110, cordless connector 120, first mating portion 121, second mating portion 122, third mating portion 123, base portion 200, cordless connector 220, fourth mating portion 221, fifth mating portion 222, sixth mating portion 223, temperature detecting device 230.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the meaning of "a plurality” is at least two, such as two, three, etc., unless specifically defined otherwise.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. , or integrated; can be mechanical connections, electrical connections or communication with each other; can be directly connected, or indirectly through intermediate media The connection may be internal to the two elements or the interaction of the two elements, unless explicitly defined otherwise.
  • the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • the first feature "on” or “under” the second feature may be a direct contact of the first and second features, or the first and second features may be indirectly through an intermediate medium, unless otherwise explicitly stated and defined. contact.
  • the first feature "above”, “above” and “above” the second feature may be that the first feature is directly above or above the second feature, or merely that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is less than the second feature.
  • cordless liquid heating apparatus 1000 may be a household appliance such as a hot water bottle or a coffee maker.
  • a cordless liquid heating apparatus 1000 may include an appliance portion 100 and a base portion 200.
  • the appliance portion 100 cooperates with the base portion 200 to transfer electrical energy from the base portion 200 to the appliance portion 100.
  • the appliance portion 100 can include a liquid heating vessel, a thermal conductor 110, and a cordless upper connector 120.
  • the liquid heating vessel includes a vessel for containing a liquid (eg, water, coffee, soy milk, etc.) and a heating element that heats the vessel. After the liquid is placed in the container, the heating element heats the container to heat the liquid in the container.
  • a liquid eg, water, coffee, soy milk, etc.
  • the heating element can be a heating tube or a thick film heater.
  • the heating element is a thick film heater.
  • the heat conductor 110 is in contact with the container.
  • the thermal conductor is in contact with the outer surface of the container and the temperature of the liquid within the container is sensed by sensing the temperature of the outer surface of the container.
  • the thermal conductor extends into the container in direct contact with the liquid in the container to directly sense the temperature of the liquid within the container.
  • the cordless upper connector 120 is electrically coupled to the heating element. After the appliance portion 100 is mated with the base portion 200, electrical energy is transferred to the heating element through the cordless upper connector 120, which converts electrical energy into thermal energy, thereby heating the liquid within the container. .
  • the base portion 200 includes a base, a cordless lower connector 220, a temperature detecting device 230, and an electronic control device (not shown), the cordless lower connector 220 and the temperature detecting device 230 are respectively disposed on the substrate, and the cordless connector 220 and the temperature
  • the detecting device 230 is electrically connected to the electronic control device, and the electronic control device can control the operating state of the heating element.
  • cordless upper connector 120 and the heat conductor 110 are separate components.
  • cordless lower connector 220 and the temperature detecting device 230 are separate components.
  • the cordless upper connector 120 cooperates with the cordless lower connector 220 to transfer electrical energy to the appliance portion 100
  • the temperature detecting device 230 cooperates with the thermal conductor 110 to detect the temperature of the thermal conductor 110, and The temperature signal is transmitted to the electronic control unit.
  • the temperature detecting device 230 does not directly detect the temperature of the liquid in the container or container, but indirectly determines the temperature of the liquid in the container by detecting the temperature of the thermal conductor 110 in direct contact with the liquid in the container or container.
  • the electronic control device may include a microprocessor and a power module.
  • the electronic control device is a control center of the cordless liquid heating device 1000.
  • the temperature signal detected by the temperature detecting device 230 is sent to the electronic control device, and the electronic control device is based on the detected temperature.
  • the signal controls the operating state of the cordless liquid heating device 1000.
  • the temperature may be set in advance in the electronic control unit, and after the temperature detecting unit 230 detects that the temperature in the container reaches the set temperature, the electronic control unit may control the heating element to stop heating.
  • the appliance portion 100 is placed on the base portion 200, at which time the cordless upper connector 120 is mated with the cordless lower connector 220, the temperature detecting device 230 is mated with the thermal conductor 110; and the electrical energy is connected to the cordless lower connector 120 via the cordless connector 120.
  • the device 220 is transferred to a heating element that converts electrical energy into thermal energy to heat the liquid in the container; during heating, the heat of the outer surface of the container or the heat of the liquid in the container is transferred to the thermal conductor 110, the temperature
  • the detecting device 230 detects the temperature on the thermal conductor 110 and transmits the detected temperature signal to the electronic control device; the electronic control device operates in response to the detected temperature signal.
  • the electronic control device may control the heating element to stop heating; when the temperature signal received by the electronic control device indicates the liquid in the container When the temperature has not reached the preset temperature value, the electronic control device can control the heating element to continue heating;
  • the cordless liquid heating apparatus 1000 of the embodiment of the present invention electric energy is transmitted from the base portion 200 to the appliance portion 100 through the cordless upper connector 120 and the cordless lower connector 220, and the heat of the outer surface of the container or the heat of the liquid in the container is transferred to On the thermal conductor 110, the temperature detecting device 230 detects the temperature on the thermal conductor 110 and transmits the detected temperature signal to the electronic control device, so that the path of the electric energy transmission and the path of the signal transmission are distinguished, when the cordless connector is connected. 120.
  • the temperature detecting device 230 detects the temperature on the thermal conductor 110 and transmits the detected temperature signal to the electronic control device, so that the path of the electric energy transmission and the path of the signal transmission are distinguished, when the cordless connector is connected. 120.
  • the appliance portion 100 may also include a power conditioning device coupled to the heating element.
  • the power conditioning device can adjust the power of the heating element to reduce or increase the power of the heating element such that the cordless liquid heating apparatus 1000 can satisfy a variety of modes as well as sudden various conditions.
  • the power conditioning device can be a triac.
  • Three-terminal triac Connect the electronic control unit, heating element and fire wire respectively.
  • the user selects the temperature at which the liquid is to be reached, or simply sets it to boiling.
  • the electronic control device then provides a signal to the triac to provide electrical energy to the heating element, the heating element generates heat to heat the liquid within the container; and when the liquid in the container reaches a predetermined temperature, the electronic control device causes The triac interrupts the energy supplied to the heating element. When it is detected that no liquid in the container is in a dry state, the triac can immediately cut off the energy supplied to the heating element.
  • the base portion 200 may also include a user interface coupled to the electronic control unit.
  • the user interface is user-friendly and can provide users with a variety of modes, such as boiling mode, sterilization mode, and custom mode. Users can select the desired mode according to actual needs.
  • the cordless upper connector 120 includes three upper conductive portions
  • the cordless lower connector 220 includes three lower conductive portions that cooperate one-to-one with the three upper conductive portions.
  • the three upper conductive portions on the cordless upper connector 120 are a columnar first mating portion 121, an annular second mating portion 122, and an annular third mating portion 123;
  • the three lower conductive portions on the lower connector 220 are a fourth matching portion 221 having a through hole shape, a fifth matching portion 222 having a groove shape, and a sixth engaging portion 223.
  • the cylindrical first fitting portion 121 is inserted into the through hole and is in contact with the inner peripheral wall of the through-hole-shaped fourth fitting portion 221, and the annular second fitting portion 122 is inserted into the concave portion.
  • the groove is formed in the fifth engaging portion 222 and the sixth engaging portion 223 is in contact with the inner surface of the third engaging portion 123.

Abstract

一种无绳液体加热装置(1000)，包括：器具部分(100)，器具部分(100)包括热导体(110)和无绳上连接器(120)；基底部分(200)，基底部分(200)包括无绳下连接器(220)和温度检测装置(230)；器具部分(100)放置在基底部分(200)上时，无绳上连接器(120)与无绳下连接器(220)配合以将电传递到器具部分(100)上，温度检测装置(230)与热导体(110)配合以检测热导体(110)的温度。

Description

无绳液体加热装置 技术领域
本发明涉及无绳电装置，特别涉及一种无绳液体加热装置。
背景技术
相关技术中的无绳液体加热装置的无绳电连接部分与无绳信号连接部分成一体结构，当无绳电连接部分和无绳信号连接部分中的其中一个出现问题时，就需要更换整个结构，不利于无绳液体加热装置的维修，且使得维修成本较高。
发明内容
本发明旨在至少在一定程度上解决相关技术中的技术问题之一。为此，本发明提出一种无绳液体加热装置，该无绳液体加热装置的电能的传递路径和温度信号的传递路径是分离开的。
根据本发明的无绳液体加热装置，包括：器具部分，所述器具部分包括液体加热容器、热导体和无绳上连接器，所述液体加热容器包括用于盛放液体的容器和用于对所述容器进行加热的加热元件，所述热导体与所述容器接触，所述无绳上连接器与所述加热元件电连接；基底部分，所述基底部分包括基底、无绳下连接器、温度检测装置和电子控制装置，所述无绳下连接器和所述温度检测装置分别设在所述基底上且与所述电子控制装置电连接，所述电子控制装置用于控制所述加热元件的工作状态且所述电子控制装置包括微处理器和电源模块；所述器具部分放置在所述基底部分上时，所述无绳上连接器与所述无绳下连接器配合以将电传递到所述器具部分上，所述温度检测装置与所述热导体配合以检测所述热导体的温度。
根据本发明的无绳液体加热装置，电能通过无绳上连接器和无绳下连接器由基底部分传递至器具部分，容器的外表面的热量或容器内的液体的热量传递至热导体上，温度检测装置检测到热导体上的温度并将检测到的温度信号传递至电子控制装置，从而电能传递的路径和信号传递的路径是区分开的，当无绳上连接器、热导体、无绳下连接器和温度检测装置中的其中一个出现问题时，只需要维修相应的器件即可，便于无绳液体加热装置的维修，降低维修成本。
另外，根据本发明的无绳液体加热装置还可以具有如下附加的技术特征：
根据本发明的一个实施例，所述热导体与所述容器的外表面接触。
根据本发明的一个实施例，所述热导体伸入到所述容器内。
根据本发明的一个实施例，所述加热元件为发热管或者厚膜加热器。
根据本发明的一个实施例，所述器具部分还包括与所述加热元件连接的功率调节装置。
根据本发明的一个实施例，所述功率调节装置为三端双向可控硅元件。
根据本发明的一个实施例，所述基底部分还包括与所述电子控制装置相连的用户接口。
根据本发明的一个实施例，所述无绳上连接器包括三个上导电部分，所述无绳下连接器包括与所述三个上导电部分一一对应配合的三个下导电部分。
附图说明
图1是根据本发明一个实施例无绳液体加热装置的示意图；
图2是根据本发明另一个实施例无绳液体加热装置的示意图。
附图标记：无绳液体加热装置1000，器具部分100，热导体110，无绳上连接器120，第一配合部121，第二配合部122，第三配合部123，基底部分200，无绳下连接器220，第四配合部221，第五配合部222，第六配合部223，温度检测装置230。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本发明的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接或彼此可通讯；可以是直接相连，也可以通过中间媒介间接相 连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
下面参考图1和图2详细描述根据本发明实施例的无绳液体加热装置1000，其中无绳液体加热装置1000可以是热水壶、咖啡壶等家电设备。
根据本发明实施例的无绳液体加热装置1000，可以包括器具部分100与基底部分200。器具部分100与基底部分200配合以将电能从基底部分200传递至器具部分100。
其中，如图1所示，器具部分100可以包括液体加热容器、热导体110以及无绳上连接器120。
液体加热容器包括用于盛放液体(例如，水、咖啡、豆浆等)的容器，以及对容器进行加热的加热元件。液体盛放在容器内后，加热元件可以对容器进行加热，进而将容器内的液体加热。
可选地，加热元件可以为加热管或者厚膜加热器。在本发明的具体示例中，加热元件为厚膜加热器。
热导体110与容器接触。可选地，如图1所示，热导体与容器的外表面接触，通过感知容器外表面的温度来感知容器内液体的温度。
或者，如图2所示，热导体伸入到容器内与容器内的液体直接接触，直接感知容器内液体的温度。
无绳上连接器120与加热元件电连接，器具部分100与基底部分200配合后，电能通过无绳上连接器120传递至加热元件，加热元件将电能转化为热能，从而可以对容器内的液体进行加热。
基底部分200包括基底、无绳下连接器220、温度检测装置230和电子控制装置(未示出)，无绳下连接器220和温度检测装置230分别设在基底上，且无绳下连接器220和温度检测装置230与电子控制装置电连接，电子控制装置可以控制加热元件的工作状态。
需要说明的是，无绳上连接器120与热导体110为单独的零部件。无绳下连接器220和温度检测装置230为单独的零部件。
器具部分100放置在基底部分200上时，无绳上连接器120与无绳下连接器220配合以将电能传递到器具部分100，温度检测装置230与热导体110配合以检测热导体110的温度，并将温度信号传递到电子控制装置上。
也就是说，温度检测装置230并不是直接检测容器或容器内液体的温度，而是通过检测与容器或容器内液体直接接触的热导体110的温度来间接地确定容器内液体的温度。
其中，电子控制装置可以包括微处理器和电源模块，电子控制装置是无绳液体加热装置1000的控制中心，温度检测装置230检测到的温度信号递至电子控制装置，电子控制装置根据检测到的温度信号控制无绳液体加热装置1000的工作状态。在本发明的具体示例中，电子控制装置内可以提前设定温度，当温度检测装置230检测到容器内的温度到达设定的温度后，电子控制装置可以控制加热元件停止加热。
下面简单描述无绳液体加热装置1000的工作过程。
首先，将器具部分100放置在基底部分200上，此时，无绳上连接器120与无绳下连接器220配合，温度检测装置230与热导体110配合；电能通过无绳上连接器120与无绳下连接器220传递至加热元件，加热元件将电能转化成热能，对容器内的液体进行加热；在加热的过程中，容器的外表面的热量或容器内的液体的热量传递至热导体110上，温度检测装置230检测到热导体110上的温度并将检测到的温度信号传递至电子控制装置；电子控制装置响应检测到的温度信号而工作。例如，当电子控制装置接收到的温度信号显示容器内液体的温度已经达到预先设定值时，则电子控制装置可以控制加热元件停止加热；当电子控制装置接收到的温度信号显示容器内液体的温度还未达到预先设定的温度值时，则电子控制装置可以控制加热元件继续加热；
根据本发明实施例的无绳液体加热装置1000，电能通过无绳上连接器120和无绳下连接器220由基底部分200传递至器具部分100，容器的外表面的热量或容器内的液体的热量传递至热导体110上，温度检测装置230检测到热导体110上的温度并将检测到的温度信号传递至电子控制装置，从而电能传递的路径和信号传递的路径是区分开的，当无绳上连接器120、热导体110、无绳下连接器220和温度检测装置230中的其中一个出现问题时，只需要维修相应的器件即可，便于无绳液体加热装置1000的维修，降低维修成本。
在本发明的一些实施例中，器具部分100还可以包括与加热元件连接的功率调节装置。功率调节装置可以调节加热元件的功率，降低或者增加加热元件的功率，以使得无绳液体加热装置1000可以满足多种模式以及突发的各种状况。
可选地，功率调节装置可以为三端双向可控硅元件。三端双向可控硅单元的三端 分别连接电子控制装置、加热元件和火线。
在工作中，用户选择液体要达到的温度，或简单的设定为沸腾。然后由电子控制装置提供信号到三端双向可控硅单元，以给加热元件提供电能，加热元件产生热量，将容器内的液体加热；当容器内的液体达到预定的温度时，电子控制装置使三端双向可控硅单元中断向加热元件供给的能量。当检测到容器内无液体处于干烧状态时，三端双向可控硅元件可以立即切断供给加热元件的能量。
根据本发明的一些实施例，基底部分200还可以包括与电子控制装置相连的用户接口。用户接口可以方便用户操作，且可以为用户提供多种模式的选择，例如沸腾模式、杀菌模式以及自定义模式等。用户可以根据实际需要，选择需要的模式。
在本发明的一些实施例中，无绳上连接器120包括三个上导电部分，无绳下连接器220包括与三个上导电部分一一对应配合的三个下导电部分。
具体地，如图1和图2所示，无绳上连接器120上的三个上导电部分为柱状的第一配合部121、环形的第二配合部122以及环形的第三配合部123；无绳下连接器220上的三个下导电部分为通孔状的第四配合部221、凹槽状的第五配合部222、第六配合部223。当器具部分100放置在基底部分200上时，柱状的第一配合部121插入到通孔内且与通孔状的第四配合部221的内周壁接触，环形的第二配合部122插入到凹槽状的第五配合部222内并与之配合，第六配合部223与第三配合部123的内表面接触。由此，电能可以通过无绳下连接器220和无绳上连接器120传递至液体加热容器上。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管上面已经示出和描述了本发明的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本发明的限制，本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (8)

  1. 一种无绳液体加热装置，其特征在于，包括：
    器具部分，所述器具部分包括液体加热容器、热导体和无绳上连接器，所述液体加热容器包括用于盛放液体的容器和用于对所述容器进行加热的加热元件，所述热导体与所述容器接触，所述无绳上连接器与所述加热元件电连接；
    基底基底部分，所述基底部分包括基底、无绳下连接器、温度检测装置和电子控制装置，所述无绳下连接器和所述温度检测装置分别设在所述基底上且与所述电子控制装置电连接，所述电子控制装置用于控制所述加热元件的工作状态且所述电子控制装置包括微处理器和电源模块；
    所述器具部分放置在所述基底部分上时，所述无绳上连接器与所述无绳下连接器配合以将电传递到所述器具部分上，所述温度检测装置与所述热导体配合以检测所述热导体的温度。
  2. 根据权利要求1所述的无绳液体加热装置，其特征在于，所述热导体与所述容器的外表面接触。
  3. 根据权利要求1所述的无绳液体加热装置，其特征在于，所述热导体伸入到所述容器内。
  4. 根据权利要求1所述的无绳液体加热装置，其特征在于，所述加热元件为发热管或者厚膜加热器。
  5. 根据权利要求1所述的无绳液体加热装置，其特征在于，所述器具部分还包括与所述加热元件连接的功率调节装置。
  6. 根据权利要求5所述的无绳液体加热装置，其特征在于，所述功率调节装置为三端双向可控硅元件。
  7. 根据权利要求1所述的无绳液体加热装置，其特征在于，所述基底部分还包括与所述电子控制装置相连的用户接口。
  8. 根据权利要求1-7中任一项所述的无绳液体加热装置，其特征在于，所述无绳上连接器包括三个上导电部分，所述无绳下连接器包括与所述三个上导电部分一一对应配合的三个下导电部分。
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