electric heating plate
An electric heating plate and heating plate technology, which is applied in the direction of electric heating fuel, lighting and heating equipment, household heating, etc., can solve problems such as not being able to meet the needs of users, and improve the safety of use, work efficiency, and temperature rise speed effect
Active Publication Date: 2015-09-23
GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
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Problems solved by technology
[0002] At present, with the continuous improvement of customers' acceptance of electric stove products, customers' demand for heating rate, overheat protection, overheat warning and other functions of electric heating products is also increasing. The application of traditional metal electric heating plate home appliances, in the rapid heating The technical disadvantages of high temperature / remaining temperature warning are becoming more and more obvious, which cannot meet the needs of existing users
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[0024] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0025] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.
[0026] Refer below figure 1 and figure 2 A first embodiment of an electric heating plate according to some embodiments of the invention is described.
[0027] Such as figure 1 and figure 2 As ...
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The invention provides an electric heating disk which comprises a heating disk body, a first temperature control device and a second temperature control device, wherein when the temperature of the heating disk body is higher than a first preset temperature, the first temperature control device can switch off a heating circuit on which an auxiliary electric heating element is arranged; when the temperature of the heating disk body is higher than a second preset temperature, the second temperature control device switches on an alarming circuit. According to the electric heating disk provided by the invention, in an initial heating stage, a main electric heating element and the auxiliary electric heating element jointly implement heating; when the electric heating disk reaches the first preset temperature, the first temperature control device enables the auxiliary electric heating element to stop heating, so that the temperature rising speed of the electric heating disk is increased, the electric heating disk can reach the preset temperature within short time, and the aim of quick heating is realized; and therefore, the working efficiency of the electric heating disk is improved; furthermore, when the electric heating disk reaches the second preset temperature, the second temperature control device switches on the alarming circuit to prompt a user that the temperature of the electric heating disk is overhigh, and the aim of high-temperature prealarming is fulfilled.
Description
technical field [0001] The invention relates to an electric heating plate, in particular to an electric heating plate capable of early warning of high temperature. Background technique [0002] At present, with the continuous improvement of customers' acceptance of electric cooktop products, customers' demand for the heating rate, overheat protection, overheat warning and other functions of electric heating products is also increasing. The technical disadvantages of high temperature / residual temperature warning are becoming more and more obvious, which cannot meet the needs of existing users. Contents of the invention [0003] In order to solve at least one of the above technical problems, the present invention provides an electric heating plate comprising: a heating plate, a main electric heating element and an auxiliary electric heating element are installed in the heating plate; a first temperature control device, the first temperature control device connected to the h...
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IPC IPC(8): F24C7/00F24C7/06F24C7/08
Inventor 赵东俊朱世平
Owner GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD
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