Electric control for automatic vehicle doors

The electric control of the invention relates to a control circuit that opens and closes the doors of a vehicle, ensuring that the doors are always closed while the vehicle is moving. It is configured through the functional association of four integrated circuits IC1, ..., IC4, the first of which is...

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Bibliographische Detailangaben
Hauptverfasser: VILLALON ESPADA EDOLFO, BRESO RODRIGUEZ SERAFIN, RUIZ CHILARON JULIAN
Format: Patent
Sprache:eng ; spa
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Beschreibung
Zusammenfassung:The electric control of the invention relates to a control circuit that opens and closes the doors of a vehicle, ensuring that the doors are always closed while the vehicle is moving. It is configured through the functional association of four integrated circuits IC1, ..., IC4, the first of which is responsible for the control of and the other three for conditioning the supply voltage and the signals of the nine inputs of the circuit relating to the engine 1, 2, opening order 3, earth connection 4, end of travel 5, not connected 6, link to the tachograph 7, battery connection 8 and closing order 9, with the particular feature that the link to the tachograph 7 conditions the functioning of the electric control due to the characteristics of the integrated circuit IC1 and its connection thereto. CONTROL ELECTRICO DE PUERTAS AUTOMATICAS DE VEHICULOS. EL CONTROL ELECTRICO DE PUERTAS AUTOMATICAS DE VEHICULOS OBJETO DE LA INVENCION, SE REFIERE A UN CIRCUITO DE CONTROL QUE REALIZA LA APERTURA Y CIERRE DE LAS PUERTAS DE UN VEHICULO GARANTIZANDO EL CIERRE DE LAS MISMAS SIEMPRE QUE EL VEHICULO ESTE EN MARCHA. SE CONFIGURA MEDIANTE LA ASOCIACION FUNCIONAL DE CUATRO CIRCUITOS INTEGRADOS (IC1), ..., (IC4), EL PRIMERO DE LOS CUALES ES EL ENCARGADO DEL CONTROL Y LOS OTROS TRES, DEL ACONDICIONAMIENTO DE LA TENSION DE ALIMENTACION Y DE LAS SEÑALES DE LAS NUEVE ENTRADAS QUE PRESENTA EL CIRCUITO, RELATIVAS A MOTOR (1), (2), ORDEN DE APERTURA (3), MASA (4), FIN DE CARRERA (5), NO SE CONECTA (6), UNION A TACOGRAFO (7), CONEXION A BATERIA (8) Y ORDEN DE CIERRE (9), CON LA PARTICULARIDAD DE QUE LA DE UNION A TACOGRAFO (7) CONDICIONA EL FUNCIONAMIENTO DEL CONTROL ELECTRICO DEBIDO A LAS CARACTERISTICAS DEL CIRCUITO INTEGRADO (IC1) Y SU CONEXION AL MISMO.