Low-radiation electromagnetic cookware
A cooking utensil and low-radiation technology, applied in induction heating and other directions, can solve problems such as reduced thermal efficiency, achieve the effect of improving heating efficiency and overcoming serious electromagnetic radiation
Active Publication Date: 2018-08-31
JOYOUNG CO LTD
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- Application Information
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Problems solved by technology
The technical solution of the present invention solves the problem of serious electromagnetic radiation caused by too large opening and reduced thermal efficiency due to too small opening by setting an electromagnetic reflector at the opening of the radiation-proof shell. The electromagnetic reflector reflects electromagnetic waves upward to the opening, The heating pot can be passed through the opening, which further improves the heating efficiency
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[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0025] See Figure 1 to Figure 4 , The present invention provides a low-radiation electromagnetic cooking appliance 100, which includes a shielding assembly 500 and an electromagnetic cord reel 4 arranged in the shielding assembly 500, wherein the shielding assembly 500 includes a radiation-proof housing 5 and is mounted on The electromagnetic reflection cover 6 on the radiation protection shell 5 is provided with an opening 510 through w...
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Abstract
The invention provides a low-radiation electromagnetic cookware. The cookware comprises a shielding assembly and an electromagnetic wire disc arranged in the shielding assembly. The shielding assemblycomprises an anti-radiation housing and an electromagnetic reflection cover installed on the anti-radiation housing. An opening through which magnetic force lines generated by the electromagnetic wire disc pass is arranged in the top end of the anti-radiation housing. The electromagnetic reflection cover is installed in the opening and is arranged in a way of surrounding the electromagnetic wiredisc. The electromagnetic reflection cover comprises a reflection face which faces the electromagnetic wire disc and upwards inclines, and the electromagnetic reflection cover is used for reflecting electromagnetic waves generated by the electromagnetic wire disc to the opening. According to the invention, by arranging the electromagnetic reflection cover at the opening of the anti-reflection housing, problems of serious electromagnetic radiation caused by a too big opening and reduction of thermal efficiency caused by a too small opening are overcome; and through the electromagnetic reflection cover, electromagnetic waves are upwards reflected to the cookware, so the heating efficiency is further improved.
Description
Technical field [0001] The invention relates to the field of kitchen appliances, in particular to a low-radiation electromagnetic cooking appliance. Background technique [0002] Electromagnetic cooking appliances use an electromagnetic coil to generate an alternating magnetic field. The ferromagnetic cookware in the alternating magnetic field is induced by the alternating magnetic field to generate heat by itself to realize the cooking of food. The part of the alternating magnetic field that is not used by the pot will cause electromagnetic radiation if it leaks to the outside of the electromagnetic cooking appliance. At present, in order to suppress electromagnetic radiation, some electromagnetic cooking appliances use electromagnetic shielding. For example, a metal shielding shell is set to surround the electromagnetic coil, and only an opening is opened above the metal shielding case for the magnetic field lines generated by the electromagnetic coil to pass through for heatin...
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Login to View More IPC IPC(8): H05B6/02
CPCH05B6/02
Inventor 朱泽春田海峰陈位张义
Owner JOYOUNG CO LTD