The invention discloses an automatic decelerating system comprising a detecting module, a main controller, a drive module, a direct-current motor and a battery. The main controller is electrically connected with the battery. The detecting module is electrically connected with the main controller. The drive module is electrically connected with the main controller. The direct-current motor is electrically connected with the drive module. After the detecting module detects signals, the direct-current motor is driven by the main controller and the drive module to reduce the rotating speed. By the adoption of the automatic decelerating system, when in contact with a barrier, the automatic decelerating system can automatically decelerate, and therefore the safety of a travel tool is guaranteed. The invention further discloses the travel tool with the automatic decelerating system.


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    Title :

    Automatic decelerating system and travel tool


    Contributors:
    ZHANG ZHAO (author)

    Publication date :

    2015-06-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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