| 摘要 |
PROBLEM TO BE SOLVED: To provide an airtight terminal with a fuse function which simplifies a structure and reduces the costs.SOLUTION: An airtight terminal 10 is formed so as to be fixed to an attachment hole provided at a housing so that signals or a power supply is provided to an electric apparatus housed in a sealed housing. The airtight terminal 10 includes: a cap shaped eyelet 11; at least one through hole 12 provided at the eyelet 11; a conductive pin 13 which is inserted into the through hole 12 and extending to the inside and the outside of the housing; and a thermosoftening insulation seal material 14 insulation sealing the conductive pin 13 at the eyelet 11 in a hermetically sealing manner. The eyelet 11 includes: a top plate part 11-1 including the through hole 12, a cylindrical part 11-2 inserted into the attachment hole of the housing; and a flange part 11-3 spreading from an outer periphery of the cylindrical part 11-2 to the oblique outer side. The conductive pin 13 includes a shaft tip part 13-3 where a volume of one end of the shaft is reduced, and a tab 13-4 serving as a metal fuse, to which wiring is attached, is fastened to the shaft tip part. |
