JP2013126513A5 - - Google Patents
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- JP2013126513A5 JP2013126513A5 JP2011277687A JP2011277687A JP2013126513A5 JP 2013126513 A5 JP2013126513 A5 JP 2013126513A5 JP 2011277687 A JP2011277687 A JP 2011277687A JP 2011277687 A JP2011277687 A JP 2011277687A JP 2013126513 A5 JP2013126513 A5 JP 2013126513A5
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- fuse
- shape
- heating element
- fuse portion
- induction heating
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Description
前述したように、ヒューズ部3は、平面状の主部1aから立ち上げた導電層11の先端側を分断し、これによって形成されたヒューズ部形成片31,32が、それぞれの端縁31a,32aを揃えて重ね合わせられるように固定することによって形成されている。このようにして形成されたヒューズ部3にあっては、導電層11が分断された部分、すなわち、一方のヒューズ部形成片31の端縁31aと、他方のヒューズ部形成片32の端縁32aとの間にも、高周波磁界によって誘起された渦電流が流れる電流路が形成される。 As described above, the fuse portion 3 divides the front end side of the conductive layer 11 raised from the planar main portion 1a, and the fuse portion forming pieces 31 and 32 formed thereby have the respective edges 31a, It is formed by fixing 32a so as to be aligned and superposed. In the fuse portion 3 formed in this way, the portion where the conductive layer 11 is divided, that is, the end edge 31a of one fuse portion forming piece 31 and the end edge 32a of the other fuse portion forming piece 32 are separated. also between the current paths eddy current induced by a high-frequency magnetic field flows Ru is formed.
このため、液状の被加熱物が沸騰して減少していく過程で、容器2内の被加熱物が所定量よりも少なくなり、被加熱物の液面上にヒューズ部3が露出した状態になると、ヒューズ部3が選択的に過剰に発熱し、溶断によってヒューズ部3が破断する。ヒューズ部3が破断すると、電磁調理器の安全機構が働いて、電磁調理器が自動的に停止するので、これによって、空焚きを防止したり、加熱調理の時間を制御したりすることが出来る。 For this reason, in the process in which the liquid object to be heated boils and decreases, the object to be heated in the container 2 becomes less than a predetermined amount, and the fuse portion 3 is exposed on the liquid surface of the object to be heated. Then, the fuse part 3 selectively generates excessive heat , and the fuse part 3 is broken by fusing. When the fuse part 3 is broken, the electromagnetic cooker's safety mechanism is activated and the electromagnetic cooker automatically stops, so that it is possible to prevent empty cooking or to control the cooking time. .
このようにして導電層11にヒューズ部3を形成した後に、ヒューズ部3が径方向に位置するように、所定の形状に切り抜くことによって誘導加熱発熱体1が製造される。図1に示す例では、容器2の内底面21の平面形状に合わせて、誘導加熱発熱体1を円形状に切り抜いているが、誘導加熱発熱体1を切り抜く形状は、これに限定されない。容器2の内底面21に取り付けることが出来る形状であれば、任意の形状とすることが出来る。 Thus, after forming the fuse part 3 in the conductive layer 11, the induction heating heating element 1 is manufactured by cutting out into a predetermined shape so that the fuse part 3 is located in the radial direction. In the example shown in FIG. 1, the induction heating heating element 1 is cut out in a circular shape in accordance with the planar shape of the inner bottom surface 21 of the container 2, but the shape of cutting out the induction heating heating element 1 is not limited to this. Any shape that can be attached to the inner bottom surface 21 of the container 2 can be used.
また、ヒューズ部形成片31,32の端縁31a,32a側同士を溶接するにあたっては、最終的に得られる誘導加熱発熱体1の形状を考慮して、例えば、所定の形状で切り抜かれた誘導加熱発熱体1の半径方向の中央や、半径方向の両端寄りに相当する位置などの一〜三カ所に、2〜3mm角程度の大きさで溶接する部位を設定することが出来る。 Further, when welding the end edges 31a and 32a side of the fuse portion forming pieces 31 and 32, in consideration of the shape of the induction heating heating element 1 finally obtained, for example, induction cut out in a predetermined shape Parts to be welded with a size of about 2 to 3 mm square can be set at one to three locations such as the center in the radial direction of the heating element 1 and the positions corresponding to both ends in the radial direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011277687A JP5810887B2 (en) | 2011-12-19 | 2011-12-19 | Induction heating heating element manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011277687A JP5810887B2 (en) | 2011-12-19 | 2011-12-19 | Induction heating heating element manufacturing method |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015101033A Division JP6052335B2 (en) | 2015-05-18 | 2015-05-18 | Induction heating heating element |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013126513A JP2013126513A (en) | 2013-06-27 |
JP2013126513A5 true JP2013126513A5 (en) | 2014-01-16 |
JP5810887B2 JP5810887B2 (en) | 2015-11-11 |
Family
ID=48777411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011277687A Active JP5810887B2 (en) | 2011-12-19 | 2011-12-19 | Induction heating heating element manufacturing method |
Country Status (1)
Country | Link |
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JP (1) | JP5810887B2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6260286B2 (en) * | 2013-03-11 | 2018-01-17 | 東洋製罐グループホールディングス株式会社 | Induction heating heating element and induction heating container |
JP5737360B2 (en) * | 2013-10-23 | 2015-06-17 | 東洋製罐グループホールディングス株式会社 | Induction heating heating element and induction heating container |
JP6260434B2 (en) * | 2014-04-24 | 2018-01-17 | 東洋製罐グループホールディングス株式会社 | Induction heating heating element and induction heating container |
WO2015059900A1 (en) * | 2013-10-23 | 2015-04-30 | 東洋製罐グループホールディングス株式会社 | Induction-heating heating element, and induction heating vessel |
FR3015888B1 (en) * | 2013-12-27 | 2017-03-31 | Oreal | DEVICE FOR MAKE-UP BY TRANSFERRING KERATINIC MATERIALS |
JP6282906B2 (en) * | 2014-03-17 | 2018-02-21 | 東洋製罐グループエンジニアリング株式会社 | Induction heating heating element manufacturing apparatus and manufacturing method |
CN107536443B (en) * | 2016-06-28 | 2020-11-06 | 佛山市顺德区美的电热电器制造有限公司 | Heating plate and soup stewing pot |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5155637B2 (en) * | 2007-10-15 | 2013-03-06 | 東洋製罐株式会社 | Induction heating vessel |
JP5386882B2 (en) * | 2008-08-12 | 2014-01-15 | 東洋製罐グループホールディングス株式会社 | Induction heating heating element and induction heating container |
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2011
- 2011-12-19 JP JP2011277687A patent/JP5810887B2/en active Active
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