| 摘要 |
PURPOSE: To obtain a small-sized cordless lamp, not requiring exchange of a battery, by installing detachably a rechargeable battery pack on a handle, and by connecting electrically the battery pack to a bulb at the time of installation. CONSTITUTION: A post 33 of a battery pack 30 is stored in a small chamber 25 of a handle 20 in the installed state at the time of operation, and a plug tooth part 35 of the pack 30 mates with a plug tooth part 26 of the handle 20 to electrically connect mutually. Then, a lip 38 of a latch member 36 engages with a latch flange of the handle 20 to fix firmly the pack 30 on a fixed position of the handle 20. When the pack 30 is detached, the member 36 is pushed down by a hand to disengage the latch. Hereby, a lamp equipped with a detachable battery pack can be obtained simply and economically. |
