PROBLEM TO BE SOLVED: To realize a compact lock deviation monitoring system capable of monitoring the deviation state of a lock piece in a point switch.SOLUTION: A lock deviation monitoring system mounted inside an open/close lid body (106) that blocks a window part provided in a vicinity of the lock piece arrangement part of the lid body constituting a point switch to be capable of photographing an engagement part of a lock piece (122) with a cut provided in a lock bar (121) is provided with one or two or more printed wiring substrates (141) anchored on the inner wall of the lid body, imaging means (142) packaged at a position facing the engagement part of the outer peripheral surface of the printed wiring substrate, a plurality of light emitting elements (143) packaged on the outer peripheral surface of the printed wiring substrate, and wireless communication means (146) packaged in the printed wiring substrate to be capable of wirelessly transmitting video data photographed by the imaging means, where the lower part of the lid body is provided with a hinge part that couples the lid body with the housing of the point switch around a horizontal shaft.SELECTED DRAWING: Figure 4

    【課題】転てつ機内のロックピースの偏移状態を監視することができるコンパクトなロック偏移監視装置を実現する。【解決手段】転てつ機を構成する筐体のロックピース配設部の近傍に設けられた窓部を閉塞する開閉可能な蓋体(106)の内側に取り付けられて、ロックピース(122)と鎖錠かん(121)に設けられている切り欠きとの係合部を撮影可能なロック偏移監視装置において、蓋体の内壁に固定された1または2以上のプリント配線基板(141)と、プリント配線基板の外表面の係合部を臨む位置に実装された撮像手段(142)と、撮像手段を囲むように配置されプリント配線基板の外表面に実装された複数個の発光素子(143)と、プリント配線基板に実装され撮像手段により撮影された映像データを無線で送信可能な無線通信手段(146)とを設け、蓋体の下部には、当該蓋体を転てつ機の筐体に対して、水平方向の軸の回りに回動可能に連結するヒンジ部を設けた。【選択図】図4


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    Title :

    LOCK DEVIATION MONITORING SYSTEM OF POINT SWITCH


    Additional title:

    転てつ機のロック偏移監視装置


    Contributors:

    Publication date :

    2017-12-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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