To provide a traffic signal light snow melting unit capable of inhibiting disappearance of a snow melting effect derived from disconnection, being disposed on an existing traffic signal light owing to the simple mechanism, and suppressing power consumption necessary to actuate the unit.SOLUTION: A traffic signal light snow melting unit A includes a heater 14 that is attached to a traffic signal light 111 in order to dissipate heat. The heater 14 has plural conducting channels 143 formed between both electrodes. The heater 14 is attached to the traffic signal light 111 having a light emitting diode as a light source. The heater 14 is secured while being interposed between two layered rectangular transparent plates 13 and 16. The traffic signal light snow melting unit further includes a controller 21 that controls heat dissipation by controlling electric conduction to the heater 14.SELECTED DRAWING: Figure 1

    【課題】断線による融雪効果の消滅を抑止し、簡便な機構で既存の交通信号灯に設置可能で、装置の作動に必要な消費電力を抑制する交通信号灯融雪装置を提供する。【解決手段】交通信号灯111に取り付けられ、発熱させるためのヒータ14を有し、ヒータ14は、両極間に通電経路143を複数設ける交通信号灯融雪装置Aからなる。ヒータ14は、発光ダイオードを光源とする交通信号灯111に取り付けられ、ヒータ14は、2枚に重ねられた矩形状の透明板13、16との間に挟まれて固定される。ヒータ14へ通電を制御して発熱を制御する制御部21を備える。【選択図】図1


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    TRAFFIC SIGNAL LIGHT SNOW MELTING UNIT


    Weitere Titelangaben:

    交通信号灯融雪装置


    Beteiligte:
    ABE SHINYA (Autor:in) / TODA TSUTOMU (Autor:in)

    Erscheinungsdatum :

    01.08.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl. / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    SNOW-MELTING LED TRAFFIC SIGNAL

    SUZUKI TOSHIHIRO / IMAO MICHIAKI | Europäisches Patentamt | 2016

    Freier Zugriff

    SNOW MELTING TYPE LED TRAFFIC SIGNAL

    SAKAIYA SADAO | Europäisches Patentamt | 2016

    Freier Zugriff

    LED PANEL AND SNOW-MELTING TRAFFIC LIGHT

    SUZUKI KUNIYOSHI / OTA TSUTOMU | Europäisches Patentamt | 2017

    Freier Zugriff

    SNOW REMOVING APPARATUS OF LED TRAFFIC SIGNAL LIGHT

    KOO JEA HEON | Europäisches Patentamt | 2019

    Freier Zugriff

    SNOW REMOVING APPARATUS OF LED TRAFFIC SIGNAL LIGHT

    KOO JEA H | Europäisches Patentamt | 2019

    Freier Zugriff