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Extractor hood with WIFI function and control method thereof

A technology for range hoods and range hoods, applied in computer control, program control, general control systems, etc., can solve problems such as poor effectiveness, poor anti-interference performance, and unadjustable input capacitance signal sensitivity, and achieve long service life and production Low cost, smooth and beautiful keyboard surface

Inactive Publication Date: 2017-03-22
ZHEJIANG SHUAIKANG ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The antenna is installed on the PCB board with a conventional antenna, which has poor anti-interference performance. In addition, the main control circuit on the main control board is less effective in preventing RF interference and improving anti-ESD static performance, and the detection The sensitivity of the input capacitance signal is not adjustable

Method used

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  • Extractor hood with WIFI function and control method thereof
  • Extractor hood with WIFI function and control method thereof
  • Extractor hood with WIFI function and control method thereof

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Embodiment Construction

[0026] The present invention will be further detailed below in conjunction with the drawings:

[0027] Such as Figure 1 to Figure 3 As shown, an embodiment of a range hood with WIFI function provided in accordance with the present invention includes a casing 1, a main body of the range hood arranged in the casing 1, and a control circuit for controlling the main body of the range hood. The circuit includes a connected CPU single-chip microcomputer 2, an embedded WIFI module 3, an antenna 4 and a button unit 5. The antenna 4 adopts a PCB board type antenna made of a PCB board. The embedded WIFI module 3 is provided with an antenna port and communication Port, the antenna 4 is connected to the antenna port, and the CPU microcontroller 2 is connected to the communication port; the control circuit in the present invention has simple structure, convenient operation, low production cost, and the control circuit of this structure is also The material of the operation panel 6 of the ra...

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Abstract

The invention provides an extractor hood with a WIFI function and a control method thereof. The extractor hood comprises a shell, an extractor hood main body arranged in the shell and a control circuit used for controlling the extractor hood main body. The control circuit comprises a CPU single chip microcomputer, an embedded WIFI module, an antenna and a button unit which are connected. The antenna adopts a PCB plate-type antenna made of a PCB. The embedded WIFI module is provided with an antenna port and a communication port. The antenna is connected to the antenna port. The CPU single chip microcomputer is connected to the communication port. A timekeeping unit is arranged in the CPU single chip microcomputer. The timekeeping unit compares extractor hood main body operation time with a set 5S maintenance time point. The CPU single chip microcomputer transmits a comparison result to a personal terminal through the embedded WIFI module. The extractor hood with the WIFI function has the advantages that the structure of the control circuit is simple; operation is convenient; and production cost is low.

Description

Technical field [0001] The invention relates to a range hood with WIFI function, and also relates to a control method of the range hood. Background technique [0002] With the improvement of people's material and cultural living standards and the increasing popularity of Internet technology, people's demand for the home environment is also increasing. The kitchen is no longer a place for simple cooking, but a small world that connects with the outside world and integrates cooking and entertainment. The range hood is an indispensable appliance in modern kitchens, and its existing technology is obviously far from being able to meet the needs of users. Although some range hoods with WIFI function are disclosed in the prior art, for example, the patent number CN201521002491.X discloses an intelligent range hood, including the range hood main body, hardware function modules, main control board and man-machine operation Interface, the hardware function module includes a fan, lighting...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25249
Inventor 邹国营郑高辉
Owner ZHEJIANG SHUAIKANG ELECTRIC
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