| 摘要 |
This invention relates to a type of "multi-purpose traffic director's stick", featuring the composition of a bar tube, flashlight handle, lamp element, speaker and control circuit board, to achieve multiple purposes with a single director's stick without sophisticated equipment but the functions provided by a director's stick, police club, trouble alarm lamp, flashlight and a whistle. In which, the outside tube wall includes several vertical and horizontal sectors, to ensure best light-converging effect of the stick and even illumination and at the end of the handle is a flashlight to provide a lighting function, also a control circuit board so the speaker can produce a whistle and the lamp element (neon tube or aligned LED strip) to produce a flashing effect, so the person on duty can produce a whistle (without opening his mouth) when he is wearing a mask, and at time or traffic accident of engine failure, it can be placed at an appropriate distance behind the car, to serve as an alarm for hazards, to prevent collisons, so it is indeed an excellent invention with practical use and creativeness.
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