According to an embodiment of the present invention, a piezoelectric energy harvesting system using opening and closing of door comprises: at least one piezoelectric module provided to a gap where an opening and closing door is positioned when the opening and closing door of a moving means is opened to generate electrical energy with an external force including vibration generated when the opening and closing door is opened and closed; and a rectifying unit electrically connected with at least one piezoelectric module to store the electrical energy generated by at least one piezoelectric module. According to an embodiment of the present invention, the piezoelectric module is vibrated when the opening and closing door of the moving means such as a subway to generate the electrical energy.

    본 발명의 실시예에 따른 문 개폐 이용 압전 에너지 하베스팅 시스템은, 이동 수단의 여닫이 문이 개방 시 여닫이 문이 위치되는 틈새 공간에 구비되어, 여닫이 문이 개폐될 때 발생되는 진동을 비롯한 외력에 의해 전기에너지를 생성하는 적어도 하나의 압전 모듈; 및 적어도 하나의 압전 모듈과 전기적으로 연결되어 적어도 하나의 압전 모듈에 의해 생성된 전기에너지를 저장하는 정류부;를 포함할 수 있다. 본 발명의 실시예에 따르면, 지하철과 같은 이동 수단의 여닫이 문이 개폐될 때 압전 모듈이 진동되어 전기에너지를 생성할 수 있다.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    PIEZOELECTRIC ENERGY HARVESTING SYSTEM USING OPEN AND SHUT OF DOOR


    Weitere Titelangaben:

    문 개폐 이용 압전 하베스팅 시스템


    Beteiligte:
    SUNG TAE HYUN (Autor:in) / YANG CHAN HO (Autor:in) / KIM SUN JUNG (Autor:in) / HWANG SUNG JOO (Autor:in) / HONG SEONG KWANG (Autor:in) / KIM JEONG HUN (Autor:in) / SONG DANIEL (Autor:in) / JUNG HYUN JUN (Autor:in) / WOO MIN SIK (Autor:in)

    Erscheinungsdatum :

    2016-01-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / H02N Elektrische Maschinen, soweit nicht anderweitig vorgesehen , ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR



    Piezoelectric energy harvesting system using open and shut of door

    Europäisches Patentamt | 2016

    Freier Zugriff

    AUTO OPEN AND SHUT SYSTEM FOR DOOR OF VEHICLE

    MUN SHIN GEUN | Europäisches Patentamt | 2020

    Freier Zugriff

    Fire door controls - an open and shut case?

    Kure, B. | Tema Archiv | 1991


    AUTO OPEN AND SHUT SYSTEM FOR DOOR OF VEHICLE

    Europäisches Patentamt | 2020

    Freier Zugriff

    APPARATUS FOR ASSIST OF VARIABLE DOOR OPEN AND SHUT

    KIM SEONG GEUN / SHIN HYEON CHAN / KIM CHAN SU et al. | Europäisches Patentamt | 2016

    Freier Zugriff