| 摘要 |
PROBLEM TO BE SOLVED: To perform lamp mounting/demounting operation by oneself by making a socket of one end part movable by a spring, fixing a socket of the other end part, forming the fitting part of a lamp having the upper/lower parts of an opening shape in the front end part, and arranging the spring for holding the lamp in the slightly forward part. SOLUTION: When inserting/fitting a lamp 4 by installing sockets 1, 2 on both ends of a fluorescent lamp apparatus, a spring 3 is compressed, the socket 1 is moved, and the lamp 4 is pushed in and sandwiched by a holding spring 5 of the lamp from above. The spring 5 sandwiches the lamp 4 by being expanded since an interval is slightly narrower than the lamp 4, and when compression of the spring 3 is released, the lamp 4 moves toward the socket 2, and when a base of the lamp 4 is fitted to the fitting part 2a, it works well, so that the lamp 4 does not slip out of the sockets 1, 2. When the lamp 4 is pushed in the socket 1 side, the base of the lamp 4 slips out of the fitting part 2a, so that the lamp 4 is automatically disconnected/removed from the spring 5 thereafter. |
