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1. 发明申请

US20120248095A1 INDUCTION HEATING COOKER 有权
标题翻译：感应加热烹饪机
公开(公告)号：US20120248095A1
公开(公告)日：2012-10-04
申请号：US13428053
申请日：2012-03-23
申请人： Sung Ho Lee , Jong Chull Shon , Min Gyu Jung , Ha Na Kim
发明人： Sung Ho Lee , Jong Chull Shon , Min Gyu Jung , Ha Na Kim
IPC分类号： H05B6/12
CPC分类号： H05B6/1263 , H05B6/1272 , H05B2206/022 , H05B2213/03 , Y02B40/126
摘要： An induction heating cooker including a cooking plate on which a cooking vessel is placed, a plurality of heating coils disposed while being adjacent to one other below the cooking plate, and a Printed Circuit Board (PCB) on which circuits configured to drive the heating coils are placed, wherein the PCB is divided into a high frequency circuit part on which circuits characterized by high frequency are placed and a low frequency circuit part on which circuits characterized by low frequency are placed, and the high frequency circuit part is spaced apart from the low frequency circuit part by a predetermined distance. The interference between the high frequency circuit part and the low frequency circuit part is minimized while enhancing the operation efficiency of each heating coil. The assembly efficiency and the working efficiency are enhanced when an inverter circuit is wired to a corresponding heating coil.
摘要翻译：一种感应加热烹调器，包括放置烹饪容器的烹饪板，多个加热线圈，其彼此相邻设置在烹饪板下面;印刷电路板（PCB），电路构造成驱动加热线圈放置了PCB，其中PCB被分为高频电路部分，其上放置了以高频率为特征的电路，低频电路部分放置有以低频表征的电路，高频电路部分与低频电路部分预定距离。高频电路部分与低频电路部分之间的干扰最小化，同时提高每个加热线圈的操作效率。当逆变器电路连接到相应的加热线圈时，组装效率和工作效率得到提高。

2. 发明授权

US09307580B2 Induction heating cooker and control method thereof 有权
标题翻译：感应加热锅及其控制方法
公开(公告)号：US09307580B2
公开(公告)日：2016-04-05
申请号：US13428371
申请日：2012-03-23
申请人： Sung Ho Lee , Jong Chull Shon , Min Gyu Jung , Ha Na Kim
发明人： Sung Ho Lee , Jong Chull Shon , Min Gyu Jung , Ha Na Kim
IPC分类号： H05B6/12 , H05B6/06
CPC分类号： H05B6/062 , H05B2213/03 , H05B2213/05
摘要： An induction heating cooker and a control method thereof that prevents the occurrence of an error caused during recognition of a container in the induction heating cooker that performs cooking regardless of where the container is placed on a cooking plate includes a plurality of heating coils disposed below a cooking plate, current detectors to detect values of current flowing in the respective heating coils, and a controller to determine whether a container is placed on the respective heating coils based on the detected current values of the heating coils and change amounts of the current values.
摘要翻译：一种感应加热烹调器及其控制方法，其防止在进行烹饪的感应加热烹调器中识别容器时产生的错误，而不管容器放置在烹饪板上的是什么，包括设置在烹饪板的下方的多个加热线圈烹饪板，电流检测器，用于检测在各个加热线圈中流动的电流的值;以及控制器，用于基于检测到的加热线圈的电流值和电流值的变化量来确定容器是否放置在各个加热线圈上。

3. 发明授权

US09277598B2 Induction heating cooker 有权
标题翻译：感应加热煲
公开(公告)号：US09277598B2
公开(公告)日：2016-03-01
申请号：US13428053
申请日：2012-03-23
申请人： Sung Ho Lee , Jong Chull Shon , Min Gyu Jung , Ha Na Kim
发明人： Sung Ho Lee , Jong Chull Shon , Min Gyu Jung , Ha Na Kim
IPC分类号： H05B6/12 , H05B6/06 , H05B3/68
CPC分类号： H05B6/1263 , H05B6/1272 , H05B2206/022 , H05B2213/03 , Y02B40/126
摘要： An induction heating cooker including a cooking plate on which a cooking vessel is placed, a plurality of heating coils disposed while being adjacent to one other below the cooking plate, and a Printed Circuit Board (PCB) on which circuits configured to drive the heating coils are placed, wherein the PCB is divided into a high frequency circuit part on which circuits characterized by high frequency are placed and a low frequency circuit part on which circuits characterized by low frequency are placed, and the high frequency circuit part is spaced apart from the low frequency circuit part by a predetermined distance. The interference between the high frequency circuit part and the low frequency circuit part is minimized while enhancing the operation efficiency of each heating coil. The assembly efficiency and the working efficiency are enhanced when an inverter circuit is wired to a corresponding heating coil.
摘要翻译：一种感应加热烹调器，包括放置烹饪容器的烹饪板，多个加热线圈，其彼此相邻设置在烹饪板下面;印刷电路板（PCB），电路构造成驱动加热线圈放置了PCB，其中PCB被分为高频电路部分，其上放置了以高频率为特征的电路，低频电路部分放置有以低频表征的电路，高频电路部分与低频电路部分预定距离。高频电路部分与低频电路部分之间的干扰最小化，同时提高每个加热线圈的操作效率。当逆变器电路连接到相应的加热线圈时，组装效率和工作效率得到提高。

4. 发明授权

US09204499B2 Induction heating cooker and control method thereof 有权
标题翻译：感应加热锅及其控制方法
公开(公告)号：US09204499B2
公开(公告)日：2015-12-01
申请号：US13429738
申请日：2012-03-26
申请人： Ha Na Kim , Jong Chull Shon , Sung Ho Lee , Min Gyu Jung
发明人： Ha Na Kim , Jong Chull Shon , Sung Ho Lee , Min Gyu Jung
IPC分类号： H05B6/12 , H05B6/06
CPC分类号： H05B6/065 , H05B2213/03 , H05B2213/05
摘要： An induction heating cooker and a control method thereof that stably adjust power of a cooking coil when a plurality of containers having different cooking conditions is placed on the cooking coil includes a plurality of heating coils disposed below a cooking plate and a controller to determine whether a container is placed on the heating coils, wherein the controller determines whether a plurality of containers is placed on one of the heating coils and, when the containers are placed on one of the heating coils, adjusts a power of the heating coil on which the containers are placed based on powers of other heating coils occupied by the containers. Cooking using a plurality of containers is stably performed based on user intention even when cooking conditions of the containers placed on a heating coil differ.
摘要翻译：一种感应加热烹调器及其控制方法，其特征在于，在具有不同烹调条件的多个容器配置在烹调盘管上时，能够稳定地调节烹调线圈的功率，其特征在于，包括设置在烹调板下方的多个加热线圈和控制器，容器放置在加热线圈上，其中控制器确定多个容器是否放置在加热线圈中的一个上，并且当容器放置在加热线圈中的一个上时，调节加热线圈的功率，在该加热线圈上，容器基于容器占据的其他加热线圈的功率放置。即使在放置在加热线圈上的容器的烹调条件不同的情况下，也可以基于用户意图稳定地进行烹调。

5. 发明授权

US09848462B2 Temperature sensor and induction heating cooker having the same 有权
公开(公告)号：US09848462B2
公开(公告)日：2017-12-19
申请号：US13067990
申请日：2011-07-13
申请人： Sung Ho Lee , Jong Chull Shon , Ha Na Kim
发明人： Sung Ho Lee , Jong Chull Shon , Ha Na Kim
IPC分类号： H05B6/12 , H05B6/06
CPC分类号： H05B6/062 , H05B2213/04 , H05B2213/07
摘要： An induction heating cooker including a temperature sensor disposed between a plurality of working coils which are uniformly disposed below a cooking table and a heat transfer member to transfer heat from the working coils adjacent to the temperature sensor to the temperature sensor, thereby improving productivity and space utilization.

6. 发明授权

US09173252B2 Induction heating cooker and method of controlling the same 有权
标题翻译：感应加热炊具及其控制方法
公开(公告)号：US09173252B2
公开(公告)日：2015-10-27
申请号：US13137104
申请日：2011-07-20
申请人： Sung Ho Lee , Jong Chull Shon , Ha Na Kim
发明人： Sung Ho Lee , Jong Chull Shon , Ha Na Kim
IPC分类号： H05B6/12 , H05B6/06
CPC分类号： H05B6/062 , H05B2213/03 , H05B2213/05
摘要： An induction heating cooker includes a plurality of heating coil blocks including one or more heating coils, a plurality of inverters to supply a high-frequency voltage to each of the heating coils, and a controller to control operations of the plurality of inverters to alternately supply the high-frequency voltage to each heating coil block and detect a heating coil, on which a container is placed, from among the heating coils belonging to each of the plurality of heating coil blocks. Using this configuration, it is possible to reduce the influence of magnetic field interference between adjacent heating coils when detecting the position of the container and to increase container position detection accuracy.
摘要翻译：感应加热烹调器包括多个加热线圈块，其包括一个或多个加热线圈，多个逆变器，用于向每个加热线圈提供高频电压;以及控制器，用于控制多个逆变器的操作以交替地供应对各个加热线圈块的高频电压进行检测，并且从属于多个加热线圈块中的每一个的加热线圈中检测放置有容器的加热线圈。利用该结构，能够在检测到容器的位置时，减小相邻的加热线圈之间的磁场干涉的影响，提高容器的位置检测精度。

7. 发明申请

US20120024840A1 Temperature sensor and induction heating cooker having the same 有权
标题翻译：温度传感器和感应加热锅具有相同的功能
公开(公告)号：US20120024840A1
公开(公告)日：2012-02-02
申请号：US13067990
申请日：2011-07-13
申请人： Sung Ho Lee , Jong Chull Shon , Ha Na Kim
发明人： Sung Ho Lee , Jong Chull Shon , Ha Na Kim
IPC分类号： H05B6/12
CPC分类号： H05B6/062 , H05B2213/04 , H05B2213/07
摘要： An induction heating cooker including a temperature sensor disposed between a plurality of working coils which are uniformly disposed below a cooking table and a heat transfer member to transfer heat from the working coils adjacent to the temperature sensor to the temperature sensor, thereby improving productivity and space utilization.
摘要翻译：一种感应加热烹调器，包括设置在均匀地设置在烹饪台下方的多个工作线圈之间的温度传感器和用于将来自与温度传感器相邻的工作线圈的热量传递到温度传感器的传热构件，从而提高生产率和空间利用率。

8. 发明申请

US20120043312A1 Induction heating cooker and method of controlling the same 有权
标题翻译：感应加热炊具及其控制方法
公开(公告)号：US20120043312A1
公开(公告)日：2012-02-23
申请号：US13137104
申请日：2011-07-20
申请人： Sung Ho Lee , Jong Chull Shon , Ha Na Kim
发明人： Sung Ho Lee , Jong Chull Shon , Ha Na Kim
IPC分类号： H05B6/12
CPC分类号： H05B6/062 , H05B2213/03 , H05B2213/05
摘要： An induction heating cooker includes a plurality of heating coil blocks including one or more heating coils, a plurality of inverters to supply a high-frequency voltage to each of the heating coils, and a controller to control operations of the plurality of inverters to alternately supply the high-frequency voltage to each heating coil block and detect a heating coil, on which a container is placed, from among the heating coils belonging to each of the plurality of heating coil blocks. Using this configuration, it is possible to reduce the influence of magnetic field interference between adjacent heating coils when detecting the position of the container and to increase container position detection accuracy.
摘要翻译：感应加热烹调器包括多个加热线圈块，其包括一个或多个加热线圈，多个逆变器，用于向每个加热线圈提供高频电压;以及控制器，用于控制多个逆变器的操作以交替地供应对各个加热线圈块的高频电压进行检测，并且从属于多个加热线圈块中的每一个的加热线圈中检测放置有容器的加热线圈。利用该结构，能够在检测到容器的位置时，减小相邻的加热线圈之间的磁场干涉的影响，提高容器的位置检测精度。

9. 发明授权

US08196299B2 Connecting terminal for litz wire, mounting method for the same and manufacturing method for cooking appliance 失效
标题翻译：用于绞线的连接端子，相同的安装方法以及烹饪器具的制造方法
公开(公告)号：US08196299B2
公开(公告)日：2012-06-12
申请号：US12877749
申请日：2010-09-08
申请人： Sung Ho Lee , Jae Man Joo , Jong Chull Shon , Young Hoon Kang , Won Sick Jung
发明人： Sung Ho Lee , Jae Man Joo , Jong Chull Shon , Young Hoon Kang , Won Sick Jung
IPC分类号： H01R43/04
CPC分类号： H01R4/187 , H01R4/625 , H01R43/0484 , Y10T29/49174 , Y10T29/49192
摘要： A connection terminal of a litz wire, a mounting method thereof, and a manufacturing method of a cooking appliance with a working coil consisting of the litz wire. The mounting method includes preparing the litz wire including plural wires, each of which includes a sheath, installing one end of the litz wire at the connection terminal, removing the sheaths from the plural wires by heating the litz wire, and deforming the connection terminal through a pinch-off process, thereby connecting front ends of the wires through the connection terminal and removing the sheaths or sheath residues between cores of the wires, and thus reducing resistance of the litz wire.
摘要翻译：绞合线的连接端子，其安装方法以及具有由绞合线组成的工作线圈的烹饪器具的制造方法。安装方法包括准备包括多根电线的绞合线，每条电线包括护套，在连接端子上安装绞合线的一端，通过加热绞合线从多根电线中除去护套，并使连接端子通过夹紧过程，从而通过连接端子连接电线的前端，并且去除电线芯之间的护套或护套残留物，从而降低绞合线的电阻。

10. 发明授权

US09060389B2 Induction heating cooker 有权
标题翻译：感应加热煲
公开(公告)号：US09060389B2
公开(公告)日：2015-06-16
申请号：US13023899
申请日：2011-02-09
申请人： Sung Ho Lee , Jae Man Joo , Seok Weon Hong , Jong Chull Shon
发明人： Sung Ho Lee , Jae Man Joo , Seok Weon Hong , Jong Chull Shon
IPC分类号： H05B6/04 , H05B6/08 , H05B6/06
CPC分类号： H05B6/065 , H05B6/12 , H05B2213/03
摘要： An induction heating cooker includes a plurality of heating coils to heat a container, an inverter having a plurality of switching elements to be operated such that a high-frequency voltage is selectively supplied to the plurality of heating coils, and a control unit to control the operations of the plurality of switching elements such that the high-frequency voltage is time-divisionally supplied to a heating coil, on which the container is positioned, among the plurality of heating coils. By this configuration, it is possible to reduce the number of inverters and manufacturing costs. In addition, since the thickness of the cooker is reduced, it is possible to reduce the overall size of the cooker.
摘要翻译：一种感应加热烹调器包括多个用于加热容器的加热线圈，具有多个开关元件的逆变器，所述多个开关元件被操作，使得选择性地向多个加热线圈提供高频电压，以及控制单元，多个开关元件的操作使得高频电压在多个加热线圈中被时分地供应到容器所在的加热线圈。通过该结构，能够减少逆变器的数量和制造成本。此外，由于炊具的厚度减小，因此可以减小炊具的整体尺寸。

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