Silicon hose integrated with sensor port and method for manufacturing the same

摘要

The present invention provides a silicon hose integrated with a sensor port, which includes a base hose and a sensor port. The sensor port includes a sensor connection portion and an embedded portion integrally formed therewith. By embedding the embedded portion in the hose, the sensor port is integrally fixed on an outer circumference of the hose. According to the present invention, it is possible to contribute to a reduction in cost and weight and an improvement in fuel efficiency.

主权项

1. A silicon hose integrated with a sensor port, the silicon hose comprising:
a base hose; a sensor port including a sensor connection portion, to which a sensor is connected, and an embedded portion integrally formed with the sensor connection portion; and a silicon-based outer cover layer which surrounds the base hose and the embedded portion such that the sensor port is integrally fixed on an outer circumference of the base hose, wherein the base hose has an opening through which a coolant inside the base hose is in fluid communication with the sensor connection portion, wherein a coating agent layer is interposed between the surface of the sensor port formed of metal and the outer cover layer, and wherein the coating agent layer is formed by coating the surface of the sensor port with phosphate.