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Bicycle sound system with warning function

A sound system and bicycle technology, applied to bicycle accessories, audio signals, optical signals, etc., can solve the problems of narrow applicable range and no auxiliary functions, etc., and achieve the effect of wide applicable range

Inactive Publication Date: 2019-03-19
恩平市邦华电子有限公司
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Problems solved by technology

Most of the existing bicycle stereos can only play music or be equipped with LED lights for lighting, but in special cases, especially outdoors, there are no other auxiliary functions, and the scope of application is narrow

Method used

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  • Bicycle sound system with warning function

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Embodiment Construction

[0017] At present, with the development of smart devices, bicycle audio has also entered more and more bicycle enthusiasts. Most of the existing bicycle stereos can only play music or be equipped with LED lights for lighting, but there are no other auxiliary functions when encountering special circumstances, especially outdoors, and the scope of application is relatively narrow.

[0018] Based on this, the present invention provides a bicycle audio system with an alarm function, including an alarm button, an MCU and an audio module, and the MCU sends a high-level signal to the alarm device in the audio module after detecting the alarm signal sent by the alarm button , the alarm device plays an alarm audio through the loudspeaker in response to the high-level signal. Compared with the stereo that can only play music in the technology, it has a wider scope of application, and can assist the cyclist to call for help in an emergency.

[0019] The embodiments of the present invent...

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Abstract

The invention discloses a bicycle sound system with a warning function. The bicycle sound system comprises a warning button, an MCU and an audio frequency module, wherein after detecting a warning signal sent by the warning button, the MCU sends a high-level signal to a warning device in the audio frequency module, the warning device responds to the high-level signal to play warning audio througha loudspeaker, and the warning function is achieved.

Description

technical field [0001] The invention relates to the field of bicycle accessories, in particular to a bicycle audio system with an alarm function. Background technique [0002] At present, with the development of smart devices, bicycle audio has also entered more and more bicycle enthusiasts. Most of the existing bicycle stereos can only play music or be equipped with LED lights for lighting, but there are no other auxiliary functions when encountering special circumstances, especially outdoors, and the scope of application is relatively narrow. Contents of the invention [0003] In order to solve the above problems, the purpose of the present invention is to provide a bicycle audio system with an alarm function. In practical applications, the alarm audio can be played through buttons, so that the application range of the audio system is wider. [0004] The technical scheme that the present invention solves its problem adopts is: [0005] In a first aspect, the present in...

Claims

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Application Information

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IPC IPC(8): B62J3/00B62J6/00B62J6/16
CPCB62J3/00B62J6/00B62J6/16
Inventor 郑广扬
Owner 恩平市邦华电子有限公司
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