Anti-scald intelligent electromagnetic oven control panel
An induction cooker and anti-scald technology, which is applied to household stoves/stoves, electric heating fuels, household heating, etc., can solve problems such as safety hazards, scalds, inconvenience in use, etc., and achieve the effect of avoiding scalds, avoiding safety hazards, and being convenient to use.
Inactive Publication Date: 2017-05-31
HEFEI LONG DUO ELECTRONICS SCI & TECH
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Problems solved by technology
[0003] The induction cooker used in existing families all relies on various function buttons installed on the induction cooker shell to open and close the induction cooker and adjust the temperature, which will cause inconvenience in use. cause safety hazard
[0004] In addition, when people use the induction cooker, they often accidentally touch the heating plate of the induction cooker, causing burns.
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[0018] see figure 1 , an anti-scald intelligent induction cooker control panel, including a PCB board and a heat preservation mechanism arranged inside the induction cooker, a temperature sensor installed on the induction cooker, a distance sensor installed around the heating surface of the induction cooker, and a display screen installed at a corner of the induction cooker and An alarm device, a single-chip microcomputer control module, an infrared remote control interface and a voice prompt module are respectively integrated on the PCB, the output end of the temperature sensor and the infrared remote control interface are respectively connected with the input end of the single-chip microcomputer control module, and the output end of the single-chip microcomputer control module is a On the one hand, it is respectively connected with the electromagnetic heating mechanism, display screen, alarm device and voice prompt module of the induction cooker; on the other hand, it is conn...
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The invention discloses an anti-scald intelligent electromagnetic oven control panel which comprises a PCB board, a thermal insulation mechanism, a temperature sensor, a distance sensor, a display screen and an alarm device, wherein a single chip microcomputer control module, an infrared-ray remote controller interface and a voice prompting module are separately integrated on the PCB board; an output end of the temperature sensor and the infrared-ray remote controller interface are separately connected with an input end of the single chip microcomputer control module; an output end of the single chip microcomputer control module is separately connected with an electromagnetic heating mechanism of an electromagnetic oven, the display screen, the alarm device and the voice promoting module, and is connected with the thermal insulation mechanism through a delay circuit. The anti-scald intelligent electromagnetic oven control panel realizes intelligent control on the electromagnetic oven, avoids potential safety hazards, is more convenient to use, can provide reference data for a user to reasonably use the electromagnetic oven; and potential safety hazards due to the fact that the electromagnetic oven is not switched off as a result of human negligence and oblivion are avoided, the automatic thermal insulation function can be provided, and scald caused by direct contact with a heating plate of the electromagnetic oven is avoided.
Description
technical field [0001] The invention relates to the field of control devices for household small appliances, in particular to an anti-scald intelligent induction cooker control panel. Background technique [0002] Induction cooker is one of the small household appliances commonly used in daily life, also known as electromagnetic cooker. Its principle is the phenomenon of electromagnetic induction, that is, using alternating current to pass through the coil to generate an alternating magnetic field whose direction is constantly changing, and the inside of the conductor in the alternating magnetic field There will be eddy currents (refer to Faraday's law of electromagnetic induction for the reason), which is caused by the vortex electric field pushing the carriers in the conductor (electrons in the pot are definitely not iron atoms); the Joule heating effect of eddy currents makes The conductor heats up, thereby achieving heating. [0003] The induction cooker used in existin...
Claims
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IPC IPC(8): F24C7/08
CPCF24C7/081
Inventor 夏运明王乐平汪祥
Owner HEFEI LONG DUO ELECTRONICS SCI & TECH