To provide an obstacle warning device having a simple configuration applicable to an existing traveling body (an electric wheelchair) and easily attached to the traveling body.SOLUTION: An obstacle warning device 1 is detachably attached to a traveling body (an electric wheelchair), and comprises a case 2 incorporating: a sensor unit 4 (a distance measuring sensor 41, a brightness sensor 42) for detecting an obstacle in a traveling direction; a warning unit 5 (a projector 51, a sounding device 52) that gives warning to a user when the obstacle is detected; and a control unit 6 (a circuit board 61) that detects the obstacle on the basis of an output of the sensor unit 4, and drives the warning unit 5 to give the warning when the obstacle is detected.SELECTED DRAWING: Figure 3

    【課題】 既存の走行体(電動車椅子)に適用することが可能で、走行体に対して装着が容易な簡易構成の障害物警告装置を提供する。【解決手段】走行体(電動車椅子)に備えられる障害物警告装置1であって、走行先の障害物を検出するためのセンサー部4(測距センサー41,明るさセンサー42)と、障害物が検出されたときに利用者に対して警告を行う警告部5(投影器51,発音器52)と、センサー部4の出力に基づいて障害物を検出し、検出したときに警告部5を駆動して警告を行う制御部6(回路基板61)がケース2に内蔵され、走行体に着脱可能に構成される。【選択図】 図3


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    Title :

    OBSTACLE WARNING DEVICE


    Additional title:

    障害物警告装置


    Contributors:

    Publication date :

    2021-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte



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