Linking system for extractor hood and kitchen range and linked communication method

The technology of a range hood and linkage system is applied in the direction of removing oil fume, household stoves, heating methods, etc., which can solve the problems of large coverage, difficulty in ensuring the stability of fume stoves, signal interference, etc., so as to avoid signal interference and ensure communication quality. and stability effects

Inactive Publication Date: 2020-03-20
NINGBO FOTILE KITCHEN WARE CO LTD
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, there are still some shortcomings in the above-mentioned existing smoke cooker linkage scheme: due to the use of wireless communication devices such as RF modules, Bluetooth modules or WIFI modules that transmit radio frequency signals, the radio frequency signals emitted by such wireless communication devices have With large c

Method used

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  • Linking system for extractor hood and kitchen range and linked communication method

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Example Embodiment

[0039] The present invention will be described in further detail below in conjunction with the embodiments of the drawings.

[0040] Such as figure 1 As shown, the linkage system of the range hood and the cooker in this embodiment includes the cooker 1 and the range hood 2, where:

[0041] The cooktop 1 is provided with a first linkage device 10, and the first linkage device 10 includes:

[0042] The stove working state detection module 11 is used to obtain stove working state data, and obtain stove working state detection data representing the working state of the stove;

[0043] The first infrared transceiver 12 is connected to the stove working state detection module 11, and is used to send the stove working state detection data obtained by the stove working state detection module to the cooker hood and receive the response signal emitted by the cooker hood; in the cooker, The first infrared transceiving device 12 includes a set of infrared transmitting devices 31 and a set of inf...

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PUM

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Abstract

The invention relates to a linking system for an extractor hood and a kitchen range and a linked communication method. The kitchen range and the extractor hood are equipped with infrared transceiver devices and radio-frequency transceiver devices, treatment measures of tightly arranging an infrared emitting device and an infrared receiving device in each infrared transceiver device and isolating through a light path are taken, so that a signal interference problem while the kitchen range or the extractor hood emits an infrared signal is avoided; moreover, the controllable characteristic of theinfrared signal direction is further utilized to timely prompt that the infrared signal is shielded; a combined communication way of infrared communication and radio-frequency communication is adopted, so that communication connection between the kitchen range and the extractor hood is further matched by utilizing radio-frequency communication after the kitchen range and the extractor hood establish infrared communication connection, and therefore, radio-frequency communication matching errors are avoided. A linking processor in the kitchen range can timely switch between a primary communication way and a secondary communication way between infrared communication and radio-frequency communication according to a communication success or failure condition, so that communication quality andstability during linkage of the extractor hood and the kitchen range is guaranteed.

Description

technical field [0001] The invention relates to the field of intelligent kitchen appliances, in particular to a linkage system and linkage communication method of a range hood and a cooker. Background technique [0002] With the advancement of science and technology, kitchen appliances are becoming more and more intelligent. In order to meet the needs of simplifying user operations, different kitchen appliance manufacturers have successively proposed more and more smoke stove linkage schemes. [0003] The existing range hood linkage scheme proposed by various kitchen appliance manufacturers mainly achieves the linkage control effect between the range hood and range hood by installing different devices. Specifically, by installing a cooker switch and a temperature detection device on the cooker to ensure that the state of the cooker can be accurately judged, and then installing devices such as RF modules and Bluetooth modules that can realize data transmission between the co...

Claims

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Application Information

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IPC IPC(8): F24C15/20
CPCF24C15/2021
Inventor 占德友
Owner NINGBO FOTILE KITCHEN WARE CO LTD
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