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Wireless identification device and method used between heating device and cooker

A wireless identification and heating device technology, which is applied in the direction of cooperative devices, instruments, computer parts, etc., can solve problems such as the inability to guarantee the accuracy of transmitted data, achieve accurate and rapid communication establishment, and avoid the effect of one-way communication confusion

Inactive Publication Date: 2012-01-04
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the application uses a one-way communication method, which cannot guarantee the accuracy of the transmitted data

Method used

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  • Wireless identification device and method used between heating device and cooker
  • Wireless identification device and method used between heating device and cooker
  • Wireless identification device and method used between heating device and cooker

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Embodiment Construction

[0033] The invention discloses a wireless identification device used between a heating device and a cooking utensil, which comprises a lower wireless transceiver device 11 arranged in an induction heating device 1, an upper wireless transceiver device arranged in a cooker 2 for wireless communication with the lower wireless transceiver device 11 The transceiver 21, the DC power supply 3 provided in the cooker 2 to supply power to the upper wireless transceiver 21, and the magnetic induction device 22 provided in the cooker 2 to provide a trigger signal for the communication between the lower wireless transceiver 11 and the upper wireless transceiver 21. The magnetic induction device 22 may be a printed conductive circuit, a conductive ring, a laser etched conductive circuit, an electroplated conductive circuit, and the like. The lower wireless transceiver device 11 and the upper wireless transceiver device 21 can be infrared wireless transceiver devices or radio frequency wirel...

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Abstract

The invention relates to a wireless communication technology used between an induction heating device and a cooker, and in particular relates to a wireless identification device and method between the heating device and the cooker. The wireless identification device comprises a lower wireless transmitter-receiver set in the induction heating device, an upper wireless transmitter-receiver set which is arranged in the cooker and communicated with the lower wireless transmitter-receiver set wirelessly, a DC (direct current) power supply which is used for supplying power to the upper wireless transmitter-receiver set and is arranged in the cooker and a magnetic induction device which is used for providing a trigger signal for communication between the lower wireless transmitter-receiver set in the induction heating device and the upper wireless transmitter-receiver set in the cooker. The wireless transmitter-receiver sets in the cooker and the induction heating device adopt a data verification protocol to carry out two-way wireless communication, thus one-to-one correspondence of the cooker and the induction heating device is realized and communication is established accurately and quickly, and the problems that the one-way communication disorders and the cooker can not be identified normally in the process of using multiple pots on one hearth or one pot on multiple hearths effectively are solved.

Description

technical field [0001] The invention relates to a wireless communication technology between an induction heating device and a cooking utensil, in particular to a wireless identification device and an identification method between the heating device and the cooking utensil. Background technique [0002] The wireless communication technology between the induction heating device and the cooking utensils has been used in some products. This technology can well realize the transmission of information such as the temperature of the cooking utensils to the wireless receiving end of the induction heating device in a wireless manner. The induction heating device can adjust the current heating power according to the received wireless information, so as to achieve better cooking effect. [0003] The Chinese invention patent with publication number CN101936554A records such a wireless temperature measuring device. It is characterized by: a working coil of an induction heating device, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K17/00
Inventor 张锦毛宏建丁娟陈敏
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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