Electromagnetic heating kettle with light-emitting control device
A luminescence control and electromagnetic technology, which can be applied to water boiling appliances, cooking utensils, household appliances, etc., and can solve the problems of increased cost and failure rate
Pending Publication Date: 2020-06-16
SHANGHAI CHUNMI ELECTRONICS TECH CO LTD
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- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] In the prior art, the electromagnetic heating kettle generally does not add a light-emitting device to the kettle container, but the current heating plate or heating wire kettle body container heating device generally uses a special power supply device and control device to control the light emission. , which has the following disadvantages: a separate light-emitting power supply circuit is required; a separate light-emitting control circuit is required; the increase of the control circuit leads to an increase in cost and failure rate
Method used
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Embodiment Construction
[0046] The present invention is described in detail below with reference to accompanying drawing and embodiment:
[0047] attached Figure 1-12 It can be known that an electromagnetic heating kettle is provided with a light-emitting control device. The electromagnetic heating kettle includes: a glass container 1 and an electromagnetic heating controller 2; a heating iron plate 3 is arranged at the bottom of the glass container 1;
[0048] The heating iron plate 3 is arranged inside the bottom of the glass container 1;
[0049] The outer side of the heating iron plate 3 is a support plate 4;
[0050] A light ring 5 is arranged on the support plate 4 .
[0051] When the luminous circle shines, it will shine into the water in the glass container of the kettle container, and then radiate outward through refraction and reflection, so as to achieve the purpose of beauty and indication.
[0052] The kettle here is integrated with the iron plate and the luminous circle.
[0053] T...
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The invention relates to an electromagnetic heating kettle provided with a light-emitting control device. The electromagnetic heating kettle comprises a glass container and an electromagnetic heatingcontroller, a heating iron plate is arranged at the bottom of the glass container; the heating iron plate is arranged inside the bottom of the glass container; a supporting plate is arranged outside the heating iron plate; a light-emitting ring is arranged on the supporting plate. According to the invention, an electromagnetic induction principle and refraction and reflection of light are applied;a circle of light-emitting ring composed of a light-emitting diode, a wire and a resistor is embedded into the edge of the bottom of the electromagnetic heating kettle container. By utilizing the characteristic that electromagnetic heating can generate an alternating magnetic field, the light-emitting diode in the magnetic field is lightened, so that the purpose that the kettle body emits light is achieved, and therefore the kettle is attractive and practical, the light-emitting diode is extinguished after water is boiled, wireless power supply is achieved, independent power supply to the light-emitting diode is not needed, and simpleness and reliability are achieved. The color and the number of the light-emitting diodes can be adjusted to any color and any number according to needs.
Description
technical field [0001] The invention relates to an electromagnetic heating kettle, in particular to an electromagnetic heating kettle provided with a lighting control device. Background technique [0002] In the prior art, the electromagnetic heating kettle generally does not add a light-emitting device to the kettle container, but the current heating plate or heating wire kettle body container heating device generally uses a special power supply device and control device to control the light emission. , which has the following disadvantages: a separate light-emitting power supply circuit is required; a separate light-emitting control circuit is required; the increase in the control circuit leads to an increase in cost and failure rate. Contents of the invention [0003] Aiming at the deficiencies in the prior art above, the present invention provides an aesthetically pleasing, intuitive and low-cost electromagnetic heating kettle provided with a lighting control device. ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A47J27/21
CPCA47J27/21041A47J27/21166
Inventor 杨华何浩
Owner SHANGHAI CHUNMI ELECTRONICS TECH CO LTD