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A mobile phone device for eliminating worm and mouse

An expelling and mobile phone technology, which is applied in the direction of selection device, telephone structure, animal trap, etc., can solve problems such as difficulty in expelling, failure to expel insects and rats, etc., and achieve the effect of increasing functions.

Inactive Publication Date: 2008-02-13
SHENZHEN IFLY COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Simultaneously, human beings have been suffering from pests and rats for a long time, their reproductive ability is strong, and it is difficult to get rid of them, but there is no solution for expelling pests and rats in the prior art

Method used

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  • A mobile phone device for eliminating worm and mouse

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Embodiment Construction

[0018] The preferred embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] The mobile phone device for expelling pests provided by the present invention, as shown in FIG. 1 , includes a central processing unit 110, and the central processing unit 110 is used to control the audio subsystem 120 to generate ultrasonic waves. The audio subsystem 120 includes a sound processing chip DSP121 for generating ultrasonic waves. The audio subsystem also includes a digital audio codec Codec122, the digital audio codec 122 is used to convert the ultrasonic digital signal transmitted by the sound processing chip 121 into an ultrasonic analog signal, and convert the ultrasonic analog signal into an ultrasonic analog signal. The signal is transmitted to the audio power amplifier chip 123 . The audio power amplifier chip 123 amplifies the ultrasonic analog signal and plays it into the space through the ultrasonic ...

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Abstract

The invention discloses a rat and insect repelling mobile phone device, which comprises a central processing unit. The central processing unit is used to control an audio subsystem and produce a sound signal. The invention is characterized in that the audio subsystem comprises a sound processing chip, which is used to produce ultrasonic; a digital audio frequency code / decode device, which is used to transform an ultrasonic digital analog signal and transmit the ultrasonic analog signal to an audio frequency power chip; the audio frequency power chip amplifies the ultrasonic analog signal and broadcasts the ultrasonic through a speaker. The invention makes slight improvement on a prior software and hardware basis of the mobile phone, which provides the mobile phone with a rat and insect repelling function and increases the function of the mobile phone with convenience and practicality.

Description

technical field [0001] The invention relates to a mobile phone device, in particular to a mobile phone device which can be used for expelling pests and mice. Background technique [0002] The mobile phone device in the prior art is more and more integrated, and the system function is more and more powerful, which can meet more and more needs. It is generally equipped with a central processing unit for controlling calls with other communication devices. Under the control of the central processing unit, a speaker can be set to play the call sound on the mobile phone. [0003] Simultaneously, the human being suffers from pests and rats for a long time, and its reproduction ability is strong, and it is difficult to get rid of them. However, there is no scheme for expelling pests and rats in the mobile phone devices of the prior art. [0004] Therefore, the prior art needs further improvement and development. Contents of the invention [0005] The object of the present invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/21A01M23/38H04Q7/32
Inventor 叶志宝
Owner SHENZHEN IFLY COMM TECH