CN105744665B - 振动式电磁炉 - Google Patents

振动式电磁炉 Download PDF

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CN105744665B
CN105744665B CN201610178843.XA CN201610178843A CN105744665B CN 105744665 B CN105744665 B CN 105744665B CN 201610178843 A CN201610178843 A CN 201610178843A CN 105744665 B CN105744665 B CN 105744665B
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support plate
wire coil
electromagnetic wire
iron
pedestal
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CN105744665A (zh
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钱月珍
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Guangdong Shunde Yingpai Electrical Technology Co ltd
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/12—Cooking devices
    • H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/10—Tops, e.g. hot plates; Rings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/44—Coil arrangements having more than one coil or coil segment

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cookers (AREA)

Abstract

本发明提供一种振动式电磁炉，包括基座，所述基座的面板中央设有一块可上下移动的支承板，所述支承板下方设有电磁线盘，所述电磁线盘耦合于所述基座内的电路板；所述电磁线盘下方还设有与基座相对固定的铁基板；所述支承板、铁基板之间设有弹性支承件。该振动式电磁炉可以促进锅内食物均匀受热，以提高食物的口味。

Description

振动式电磁炉
技术领域
本发明涉及厨房电器领域，特别地，涉及一种电磁炉。
背景技术
目前的电磁炉，其面板是固定的，在烹煮食物的过程中，铁锅底部通过涡电流加热，因此发热功率极大，使锅底快速升温，在汤水沸腾前，使锅内底部的食物加热速度明显高于上部的食物，锅内食物由于受热不均，导致影响食物的口味。
发明内容
针对上述问题，本发明的目的在于提供一种振动式电磁炉，该振动式电磁炉可以促进锅内食物均匀受热，以提高食物的口味。
本发明解决其技术问题所采用的技术方案是：该振动式电磁炉包括基座，所述基座的面板中央设有一块可上下移动的支承板，所述支承板下方设有电磁线盘，所述电磁线盘耦合于所述基座内的电路板；所述电磁线盘下方还设有与基座相对固定的铁基板；所述支承板、铁基板之间设有弹性支承件。
作为优选，所述支承板由金属板构成；所述铁基板下侧设有隔热层；所述弹性支承件由导热金属构成；所述铁基板通过所述弹性支承件与所述支承板实现热传导。
作为优选，所述电磁线盘具有上下两个，相互串联；上侧的电磁线盘固定于所述支承板下侧，下侧的电磁线盘固定于所述铁基板上侧；以使支承板上的铁锅始终可以被电磁线盘充分作用。
作为优选，所述支承板由非金属构成；所述铁基板由等宽的窄铁条拼合而成，并且各窄铁条之间涂制有绝缘漆。
本发明的有益效果在于：该振动式电磁炉在使用时，所述支承板上的铁锅锅底与所述铁基板同时受到电磁线盘的励磁，从而相互吸引，并且吸力随着电磁线盘的功率波动而变化，从而使所述铁基板与所述支承板之间的距离形成波动，以使支承板上的铁锅上下波动，从而使锅内的水体上下流动，以促进锅内食物均匀受热，以提高食物的口味。
附图说明
图1是本振动式电磁炉实施例一的结构示意图。
图2是本振动式电磁炉实施例二的结构示意图。
图3是本振动式电磁炉实施例二中，铁基板的正向示意图。
具体实施方式
下面结合附图和实施例对本发明进一步说明：
实施例一：
在图1所示的实施例一中，该振动式电磁炉包括基座1，所述基座1的面板中央设有一块可上下移动的支承板2，所述支承板2下方设有电磁线盘3，所述电磁线盘3耦合于所述基座内的电路板4；所述电磁线盘3下方还设有与基座1相对固定的铁基板5；所述支承板2、铁基板5之间设有弹性支承件6。
在本实施例一中，所述支承板2由金属板构成；所述铁基板5下侧设有隔热层7；所述弹性支承件6由导热金属构成，如金属支承弹簧；所述铁基板5通过所述弹性支承件6与所述支承板2实现热传导。从而使被电磁线盘3交变励磁而产生涡电流发热效应的铁基板5上的热量只能通过弹性支承件6及热辐射向上传递至支承板2，并传递给锅体。
上述振动式电磁炉在使用时，所述支承板2上的铁锅锅底与所述铁基板5同时受到电磁线盘3的励磁，从而相互吸引，并且吸力随着电磁线盘3的功率波动（一般为十秒左右波动一次）而变化，从而使所述铁基板5与所述支承板2之间的距离形成波动，以使支承板2上的铁锅上下波动，从而使锅内的水体上下流动，以促进锅内食物均匀受热，以提高食物的口味。
实施例二：
对于图2、图3所示的实施例二，其与实施例一的不同之处在于：所述电磁线盘3、3‘具有上下两个，相互串联；上侧的电磁线盘3固定于所述支承板2下侧，下侧的电磁线盘3‘固定于所述铁基板5上侧；以使支承板2上的铁锅始终可以被电磁线盘3充分作用。
实施例二与实施例一的更为关键的不同之处在于：所述支承板2由非金属构成；如图3所示，所述铁基板5由等宽的窄铁条拼合而成，且各窄铁条之间涂制有绝缘漆。其优点在于：当电磁线盘3‘在铁基板5上交变励磁时，可以在铁基板5上形成与实施例一基本相同的竖向磁场，但是却无法在铁基板5内形成涡电流，从而使铁基板5不发热，使电能输出直接作用于支承板2上的铁锅锅底，减少热量传递损耗，从而明显比实施例一节能。
以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换，均应包含在本发明的保护范围之内。

Claims (1)

1.一种振动式电磁炉，包括基座(1)，其特征在于：所述基座(1)的面板中央设有一块可上下移动的支承板(2)，所述支承板(2)下方设有电磁线盘(3)，所述电磁线盘(3)耦合于所述基座(1)内的电路板(4)；所述电磁线盘(3)下方还设有与基座(1)相对固定的铁基板(5)；所述支承板(2)、铁基板(5)之间设有弹性支承件(6)；
所述支承板(2)由金属板构成；所述铁基板(5)下侧设有隔热层(7)；所述弹性支承件(6)由导热金属构成；所述铁基板(5)通过所述弹性支承件(6)与所述支承板(2)实现热传导；
所述电磁线盘(3、3‘)具有上下两个，相互串联；上侧的电磁线盘(3)固定于所述支承板(2)下侧，下侧的电磁线盘(3‘)固定于所述铁基板(5)上侧；以使支承板(2)上的铁锅始终可以被电磁线盘(3)充分作用；
所述支承板(2)由非金属构成；所述铁基板(5)由等宽的窄铁条拼合而成，并且各窄铁条之间涂制有绝缘漆。
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1032855A (zh) * 1987-10-25 1989-05-10 白靖 水冷电磁振动炉排
CN104296200A (zh) * 2013-07-16 2015-01-21 肖特公开股份有限公司 带有灯光元件的炉灶设备
CN204280374U (zh) * 2014-11-10 2015-04-22 汪洋 一种电磁振动料斗

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5662736B2 (ja) * 2010-08-20 2015-02-04 株式会社ダイヘン 電磁誘導加熱調理器の加熱コイルユニット

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1032855A (zh) * 1987-10-25 1989-05-10 白靖 水冷电磁振动炉排
CN104296200A (zh) * 2013-07-16 2015-01-21 肖特公开股份有限公司 带有灯光元件的炉灶设备
CN204280374U (zh) * 2014-11-10 2015-04-22 汪洋 一种电磁振动料斗

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