公开(公告)号：JP2014045543A

公开(公告)日：2014-03-13

申请号：JP2012185316

申请日：2012-08-24

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： KATAOKA AKIRA ,  KITAIZUMI TAKESHI ,  NISHIMURA MAKOTO ,  FUJINAMI TOMOYA

IPC: H02J7/00 ,  H01M10/42 ,  H01M10/46 ,  H01M10/48 ,  H02J17/00

CPC classification number: H02J50/60 ,  H02J5/005 ,  H02J50/10 ,  H02J50/40

Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power-receiving device and a non-contact power supply system capable of detecting small foreign matters.SOLUTION: The non-contact power-receiving device includes: a power receiving coil for receiving the power supply in a non-contact manner by utilizing the electromagnetic induction; a load device connected to the power receiving coil to which the power is supplied from the power receiving coil; foreign matter detection means included in a disposition part formed under the power receiving coil for detecting foreign matters under the power receiving coil; power reception indication means that indicates an error when the foreign matter detection means detects the foreign matter; and power reception control means that controls the power reception indication means according to the foreign matter detected by the foreign matter detection means.

Abstract translation: 要解决的问题：提供能够检测小的异物的非接触式受电装置和非接触式电源系统。解决方案：非接触式受电装置包括：用于接收电力的受电线圈 通过利用电磁感应非接触式供电; 连接到从所述受电线圈供电的所述受电线圈的负载装置; 异物检测装置，包括在形成在受电线圈下方的用于检测受电线圈下的异物的配置部分; 电力接收指示装置，其指示异物检测装置检测到异物时的错误; 以及电力接收控制单元，其根据异物检测单元检测出的异物来控制电力接收指示单元。

公开(公告)号：JP2014044816A

公开(公告)日：2014-03-13

申请号：JP2012185312

申请日：2012-08-24

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： NISHIMURA MAKOTO ,  KATAOKA AKIRA ,  KITAIZUMI TAKESHI ,  NAKANISHI KUNIYUKI

IPC: H05B6/12 ,  F24C15/00

Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker that is thin, that is easy for a user to use, and that can sufficiently cooling a switching element of a control substrate.SOLUTION: An induction heating cooker comprises: a top plate provided on an upper surface; a heating coil disposed below the top plate and consisting of a spiral-shaped conductor; a control substrate applying a high-frequency current to the heating coil; and an operation display substrate for operating the control substrate. The control substrate and the operation display substrate are electrically connected with each other. The heating coil and parts where electronic components are mounted on upper surfaces of the control substrate and the operation display substrate are arranged so as not to be overlapped with each other.

Abstract translation: 要解决的问题：提供一种薄型的感应加热烹调器，其易于使用，并且可以充分冷却控制基板的开关元件。解决方案：感应加热炊具包括：顶板，设置在 上表面 设置在顶板下方并由螺旋形导体组成的加热线圈; 对加热线圈施加高频电流的控制基板; 以及用于操作控制基板的操作显示基板。 控制基板和操作显示基板彼此电连接。 加热线圈和电子部件安装在控制基板和操作显示基板的上表面上的部件被布置为不彼此重叠。

公开(公告)号：JP2014044809A

公开(公告)日：2014-03-13

申请号：JP2012185189

申请日：2012-08-24

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： TOMITA HIDEO ,  KATAOKA AKIRA ,  KITAIZUMI TAKESHI ,  FUJINAMI TOMOYA ,  NAGATA RYUJI ,  AIHARA KATSUYUKI ,  SHICHI KAZUYOSHI ,  TANAKA HIROYUKI

IPC: H05B6/12

CPC classification number: H05B6/1218 ,  H05B2206/022 ,  H05B2213/03

Abstract: PROBLEM TO BE SOLVED: To provide an induction heating apparatus that is convenient and has high reliability by clearly displaying a heating region on a top plate.SOLUTION: An induction heating apparatus comprises: multiple heating coil units (2) arranged just below a top plate (6) in a matrix in a plane; luminescent display units (3, 23) which emit light to be visible through the top plate and which are arranged around each heating coil unit; and a heating control part (22) for identifying the heating coil unit which is to inductively heat a heated object placed on the top plate, and causing at least a part of the luminescent display units arranged around the identified heating coil unit to display a heating region.

Abstract translation: 要解决的问题：提供一种通过清楚地在顶板上显示加热区域而方便且具有高可靠性的感应加热装置。解决方案：感应加热装置包括：布置在顶板正下方的多个加热线圈单元（2） （6）在平面中的矩阵中; 发光显示单元（3,23），其发光通过顶板可见，并且布置在每个加热线圈单元周围; 以及用于识别加热线圈单元的加热控制部分（22），该加热线圈单元感应地加热放置在顶板上的加热物体，并使布置在识别的加热线圈单元周围的发光显示单元的至少一部分显示加热 地区。

公开(公告)号：JP2011150799A

公开(公告)日：2011-08-04

申请号：JP2010008772

申请日：2010-01-19

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： KITAIZUMI TAKESHI ,  KATAOKA AKIRA ,  SAWADA DAISUKE

IPC: H05B6/12

Abstract: PROBLEM TO BE SOLVED: To solve the problem that interference sound occurs even if frequency difference between heating coils are set equal to or more than an audible range in a mode where two inverters are actuated with a configuration of a shared rectifying circuit. SOLUTION: In a simultaneous operation, while frequency difference over the audible frequency is provided between driving frequency of the inverters 4 and 5, the inverter with a lower frequency executes frequency control that maintains a conduction ratio to be 50%, and meanwhile, the inverter with a higher frequency is set to have a limit of the frequency to reduce semiconductor switch loss and prevent the interference sound. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题为了解决即使在以共用整流电路的结构来驱动两个逆变器的模式下，即使将加热线圈之间的频率差设定为等于或大于可听范围，也会发生干扰声音的问题。 解决方案：在同步操作中，当在变频器4和5的驱动频率之间提供在可听频率上的频率差时，具有较低频率的逆变器执行将导通比保持为50％的频率控制，同时 ，具有较高频率的逆变器被设置为具有降低半导体开关损耗的频率的限制并且防止干扰声。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2011090991A

公开(公告)日：2011-05-06

申请号：JP2009245482

申请日：2009-10-26

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： KUSAKA TAKAAKI ,  KATAOKA AKIRA ,  TAKECHI KAZUNORI

IPC: H05B6/12

CPC classification number: H05B6/062 ,  H05B2213/07

Abstract: PROBLEM TO BE SOLVED: To provide an induction cooker that has a simple configuration and good assembling properties, and can suppress temperature rise of an infrared sensor for accurate temperature sensing.
SOLUTION: The induction cooking device includes an anti-magnetic plate 28 which suppresses leakage of magnetic flux from a heating coil 24 and forms a cooling air passage 33 from a blowing device 32. The infrared sensor 26 which senses infrared ray radiated from a cooking vessel 22 and a control circuit 27 which controls output of the heating coil 24 according to an output of the infrared sensor 26 are arranged in the same space relative to the anti-magnetic plate 28, thereby the assembling properties can be improved. The infrared sensor 26 is cooled with main cooling air passing through the cooling air passage 33, thereby the efficiency of cooling the infrared sensor 26 is improved for accurate temperature sensing.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供具有简单结构和良好组装性能的电磁炉，并且可以抑制用于精确温度感测的红外传感器的温度上升。 感应加热装置包括抗磁板28，其防止来自加热线圈24的磁通量的泄漏，并从吹风装置32形成冷却空气通道33.红外传感器26感测从 根据红外线传感器26的输出控制加热线圈24的输出的烹调容器22和控制电路27相对于防磁板28布置在相同的空间中，从而可以提高组装性能。 红外传感器26被主冷却空气通过冷却空气通路33而被冷却，从而提高红外线传感器26的冷却效率，从而进行精确的温度检测。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2011086521A

公开(公告)日：2011-04-28

申请号：JP2009239047

申请日：2009-10-16

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： MATSUI HIDEFUMI ,  KATAOKA AKIRA ,  SHIGEOKA TAKEHIKO

IPC: H05B6/12

Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker capable of performing heating cooking at high power output for a long time even though a part of exhaust is re-absorbed from an air intake port.
SOLUTION: An induction heating block 38 is formed with a heating coil, a control circuit, and a blower, a plurality of induction heating blocks are included in a body, and at least a part of cooling air exhausted from the plurality of induction heating blocks is formed to pass through a mixing zone. Thus, exhaust temperature can be reduced since at least a part of the cooling air at temperature rise discharged from one of operating induction heating blocks and the cooling air discharged from a blower 32 of the induction heating block at an another non-operating state is mixed at the mixed zone. When a part of exhaust is reabsorbed from an air intake port 39, heating cooking can be performed at high power output for a long time.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够在高功率输出下长时间进行加热烹饪的感应加热烹调器，即使一部分排气从进气口再吸收。 解决方案：感应加热块38形成有加热线圈，控制电路和鼓风机，多个感应加热块包括在主体中，并且从多个排出的至少一部分冷却空气 形成感应加热块以通过混合区。 因此，排气温度可以降低，因为在另一个非运行状态下，从操作感应加热块中的一个排出的温度升高的至少一部分冷却空气和从感应加热块的鼓风机32排出的冷却空气混合 在混合区。 当排气的一部分从进气口39再吸收时，可以在高功率输出下长时间进行加热烹调。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010210175A

公开(公告)日：2010-09-24

申请号：JP2009058024

申请日：2009-03-11

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： NOMURA HIROYOSHI ,  KATAOKA AKIRA

IPC: F24C15/00 ,  G06F3/041 ,  G06F3/044 ,  H01H36/00

Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional heating cooker that it is necessary to press operation keys many times to set fire power and a timer time, an operation is complicated, and malfunction due to boiling-over and the like occurs. SOLUTION: This heating cooker T includes an electrostatic capacity detecting section 4 for detecting variation of electrostatic capacity of an annular electrode 31 due to contact and movement of a finger, a position detecting section 5 for successively detecting positional information of the finger on the basis of electrostatic capacity, a movement detecting section 6 for calculating the finger movement information (moving distance, speed and moving direction of finger) from the positional information of the finger, and a heating control section 7 for controlling an electromagnetic induction heating coil 8 according to the finger movement information. As the fire power can be adjusted by tracing operation on the annular electrode 31, the operation can be simplified without pressing many times, and further as the movement of the finger is detected, the malfunction can be reduced. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题为了解决传统加热烹调器中需要多次按下操作键以设置火力和定时器时间的问题，操作复杂，并且由于沸腾等而导致的故障 发生。 解决方案：该加热烹调器T包括用于检测由于手指的接触和移动引起的环形电极31的静电电容变化的静电电容检测部分4，用于连续地检测手指的位置信息的位置检测部分 静电容量的基础，用于根据手指的位置信息计算手指移动信息（手指的移动距离，速度和移动方向）的运动检测部分6以及用于控制电磁感应加热线圈8的加热控制部分7 根据手指运动信息。 由于可以通过在环形电极31上的跟踪操作来调节火力，所以可以简化操作，而不需要按压多次，并且进一步当检测到手指的移动时，可以减少故障。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010198894A

公开(公告)日：2010-09-09

申请号：JP2009041959

申请日：2009-02-25

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： OKUDA SUNAO ,  FUJINAMI TOMOYA ,  ISHIMARU NAOAKI ,  KATAOKA AKIRA

IPC: H05B6/12

CPC classification number: H05B6/062 ,  H05B2213/07

Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker and a program, restraining function limit of the induction heating cooker to the minimum at a high temperature of a top plate, and improving in convenience. SOLUTION: The induction heating cooker is structured provided with an infrared sensor 106 detecting infrared rays irradiated from a cooking vessel 101, a top plate temperature detection means 107 detecting temperature of a top plate 103, an output saturation detection means 108 detecting output saturation of the infrared sensor 106, a partial function limiting means 109 limiting a part of function when the temperature detected by the top plate temperature detection means 107 is to be a predetermined temperature or more, and an all function limiting means 110 limiting all functions when the output saturation detection means 108 detects output saturation of the infrared sensor 106. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种感应加热烹调器和程序，将感应加热烹调器的抑制功能极限设置在顶板的高温下至少，并且提高了便利性。 解决方案：感应加热烹调器的结构设置有检测从烹饪容器101照射的红外线的红外传感器106，检测顶板103的温度的顶板温度检测装置107，检测输出的输出饱和度检测装置108 红外传感器106的饱和度，当由顶板温度检测装置107检测的温度为预定温度以上时限制功能的一部分的部分功能限制装置109，以及全功能限制装置110限制所有功能 输出饱和度检测装置108检测红外传感器106的输出饱和度。版权所有：（C）2010，JPO＆INPIT

公开(公告)号：JP2009289424A

公开(公告)日：2009-12-10

申请号：JP2008137584

申请日：2008-05-27

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： KUSAKA TAKAAKI ,  KATAOKA AKIRA ,  TAKECHI KAZUNORI

IPC: H05B6/12

CPC classification number: H05B6/062 ,  H05B2213/07

Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker capable of having a suitable assemblability in a simple structure and accurately detecting temperature by an infrared sensor.
SOLUTION: The induction heating cooker is provided with a magnetism-prevention plate 28 for restraining a magnetic-flux leak from a heating coil 24 and forming a cooling air passage 33 from a ventilator 32. A control circuit 27 for controlling the infrared sensor 26 detecting an infrared ray radiated from a cooking container 22 and an output of the heating coil 24 in response to an output of the infrared sensor 26 can improve the assemblability by arranging itself at the same space as the magnetism-prevention plate 28. Cooling efficiency of the infrared sensor 26 is improved by cooling the infrared sensor 26 with main cooling air passing through the cooling air passage 33, and therefore, accurate temperature can be detected.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够以简单结构具有合适的组装性并且通过红外传感器精确地检测温度的感应加热炊具。 解决方案：感应加热烹调器设有用于抑制来自加热线圈24的磁通量泄漏的防磁板28，并且形成来自呼吸机32的冷却空气通道33.用于控制红外线的控制电路27 检测从烹饪容器22辐射的红外线的传感器26和响应于红外线传感器26的输出的加热线圈24的输出可以通过将其自身布置在与防磁板28相同的空间来提高组装性。冷却 通过冷却通过冷却空气通道33的主冷却空气的红外线传感器26来提高红外传感器26的效率，因此可以检测出精确的温度。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009174824A

公开(公告)日：2009-08-06

申请号：JP2008016131

申请日：2008-01-28

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： TAKECHI KAZUNORI ,  KATAOKA AKIRA ,  TANAKA HIROYUKI

IPC: F24C15/00 ,  F24C7/04 ,  F24C7/08

Abstract: PROBLEM TO BE SOLVED: To reduce the number of operating parts of a heating cooker having a number of heaters to be operated and reduce the number of buttons of the operating parts, making it easy to find the buttons to be operated in use.
SOLUTION: The plurality of heaters 23 are divided into several groups, the operating parts 24 are provided in groups for operating the heaters 23 in the groups, adjusting buttons 26 for adjusting the outputs of the heaters 23 are used in common for the heaters 23 in the groups, and the heaters 23 are selected for output adjustment by selecting buttons 25 provided on the operating parts 24. Thus, the numbers of the operating parts 24 and the buttons of the operating parts 24 are reduced even when there are many heaters 23, resulting in parts to be easy to find when operated.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了减少具有多个加热器的加热烹调器的操作部件的数量，并减少操作部件的按钮数量，使得容易找到在使用中操作的按钮 。 解决方案：多个加热器23被分成几组，操作部分24分组设置，用于操作组中的加热器23，用于调节加热器23的输出的调节按钮26用于 通过选择设置在操作部件24上的按钮25，选择组中的加热器23和加热器23进行输出调节。因此，即使存在许多操作部件24的操作部件24和操作部件24的按钮的数量也减少 加热器23，导致部件在操作时容易找到。 版权所有（C）2009，JPO＆INPIT