| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a power supply device for vehicles capable of preventing the entry of water along a bonding surface between a fixing member and a terminal main body with certainty even when cracks are generated on the bonding surface with an intermediate part, of the fixing member of a terminal device.SOLUTION: A terminal device 4 comprises a terminal main body 5 and a resin fixing member 9. The terminal main body 5 is a unified metal component having an inside terminal part 6 connected with a connection terminal of a power supply part, an outside terminal part 7 connected with an external connection terminal, and an intermediate part 8 coupling between the inside terminal part 6 and the outside terminal part 7. The fixing member 9 comprises a main body part 91 embedding the intermediate part 8, and a flange part 92 protruded from the outside terminal part side of the main body part 91 outward in a radial direction. The terminal device 4 comprises a first O-ring 15 for blocking the entry of water into a housing, passing between an attaching hole formed on the housing and the main body part 91, and a second O-ring 16 for blocking the entry of water into the housing, passing along the bonding surface between the main body part 91 and the intermediate part 8.</p> |
