CONNECTION STRUCTURE AND METHOD OF MANUFACTURING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an electric cable with a terminal, which has a stable electric property over time, and in which a corrosion such as galvanic corrosion occurring in different metals in electrical contact is prevented effectively.

SOLUTION: A connection structure 1 includes: a covered electric cable 40 having a conductor 43 covered with an insulative covering 41 and a cable-tip portion 42 provided at its tip portion in which the insulative covering 41 is removed and the conductor 43 is exposed; a connection terminal 10 having a cable connection 12 to connect the cable-tip portion 42 with and made of a metal nobler than a metal that the conductor 43 is made of; and an insulator 29 sealing the cable-tip portion 42 connected with the cable connection 12. The connection structure has a box portion 11 having an interior space communicating in a longitudinal direction and located closer to a tip portion of the connection terminal 10 than the cable connection 12. The box portion 11 has a cable-connection-side opening A opening toward the cable connection 12, which is blocked off with the insulator 29.

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