| 摘要 |
PROBLEM TO BE SOLVED: To easily insert and remove an electric element in and from a relay holder and facilitate removal of a fuse box so as to reduce the cost by integrally forming the relay holder on one side of the fuse box, and integrally fixing relays of several kinds to each other. SOLUTION: A fuse box is formed integrally with a relay holder by synthetic resin. An electric element assembly is constructed so that several kinds of relays are fitted to a substrate 7, stored in a case 8 and fixed by filling resin 9, a connecting terminal 10 is projected on the base, a rib 11 is projected on the outside thereof, and inserted in a guide of a relay holder to be fitted in such a manner that both side click pieces are put in side holes 15 of fitting walls 14. In the case of removal, the click piece 12 sides are fitted to the inclined surfaces to be pulled out. The fuse box is installed with both side insert holes put in the insert projecting pieces of a car body 20. The fitting dimensions between the insert projecting pieces are not set with high accuracy, so that the removal can be facilitated. |
