The invention relates to the technical field of electric bicycle instruments, and provides an anti-reflection electric bicycle instrument which comprises a lower shell, an upper shell and a ventilation mechanism which is located in an inner cavity of the lower shell and used for ventilating the interior of the lower shell and sealing a connector. By arranging the ventilation mechanism and the sealing connector, air flowing outside when a user rides a bicycle on a sunny day can be filtered through the first filter screen and the second filter screen and enter the lower shell and the upper shell, so that heat generated by operation of equipment in the lower shell and the upper shell can be exchanged with the outside air, and heat dissipation can be carried out; when a user rides a bicycle in rainy days, the gap between the lower shell and the upper shell is blocked through expansion of the sealing air bag, meanwhile, the space between the first filter screen and the second filter screen can be filled through expansion of the sealing air bag for blocking, and therefore the sealing effect between the lower shell and the upper shell is improved; therefore, the overall practicability and service life of the device are improved.

    本发明涉及电动自行车仪表技术领域,提出了一种防反光的电动自行车仪表,包括:下壳以及上壳,通风机构,位于所述下壳的内腔,用于对所述下壳内部进行通风,密封连接器。本发明通过设置通风机构与密封连接器使得使用者在晴天骑车外界流动的空气可以通过第一过滤网与第二过滤网过滤进入到下壳与上壳内部,使得下壳与上壳内部设备运行产生的热量能够与外界空气进行交换从而能够进行散热,当使用者在雨天进行骑车时,通过密封气囊膨胀将下壳与上壳之间的间隙进行封堵,同时密封气囊膨胀可以填补到第一过滤网与第二过滤网之间的空间进行封堵,从而提高了下壳与上壳之间的密封效果,从而提高了装置整体的实用性与使用寿命。


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    Title :

    Anti-reflection electric bicycle instrument


    Additional title:

    一种防反光的电动自行车仪表


    Contributors:
    JIANG RONG (author)

    Publication date :

    2024-04-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein



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