The present invention relates to an alarm device for an object caught in a vehicle door, wherein an object such as clothes caught in a vehicle door can be detected and alarm can be generated. The alarm device for an object caught in a vehicle door comprises: conductor parts connected to a power source and installed on both sides of a contact end part where a vehicle door is opened and closed, respectively to determine whether to open or close a circuit; a contact point switch connected to a power source and determining whether to open or close a circuit for supplying power to an alarm part; an electromagnet for being magnetized by an electric current and exerting an attractive force on the contact point switch, thereby opening the contact point switch if the vehicle door is closed and the conductor parts at both the sides come into contact with each other, thereby connecting the circuit; and an alarm part operated by the circuit closed by the contact point switch if the conductor parts are opened and the electromagnet is not magnetized.
본 발명은 차량문에 옷 등의 물체가 끼였음을 감지하여 경보할 수 있는 차량문 끼임 경보장치에 관한 것으로서, 전원에 연결되고, 차량문이 개폐되는 접촉단부 지점의 양측에 각각 설치되어 회로의 개폐여부를 결정하는 도체부; 전원에 연결되고 경보부에 전력을 공급하는 회로의 개폐여부를 결정하는 접점 스위치; 차량문이 닫히고 상기 양측의 도체부가 접촉하여 회로가 연결되면 전류에 의해 자성을 띠고 상기 접점 스위치에 인력을 작용하여 상기 접점 스위치가 개방되도록 하는 전자석; 및 상기 도체부가 개방되어 상기 전자석에 자성이 발생하지 않을 경우 상기 접점 스위치에 의해 폐회로가 되어 작동되는 경보부;를 포함한다.
ALARM DEVICE OF OBJECT CAUGHT IN CAR DOOR
차량문 끼임 경보장치
2016-08-16
Patent
Electronic Resource
Korean
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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