| 摘要 |
PURPOSE: A lamp comprising independently separable electronic components and glass tube part is provided to enable a user to replace a glass tube part when it is disabled, thereby drastically decreasing user cost. CONSTITUTION: An electronic component part(3) and glass tube part(4) are manufactured as each independent product. The electronic component part which is inserted into an outlet(5) is semi-permanently usable. The glass tube part is used through the repetitive replacement. An outlet including the electronic component part and the glass tube part(6) are manufactured as each independent product. The outlet is installed in an electricity line. The glass tube part may be used through repetitive replacement. To replace the glass tube part, the lamp is disassembled into the electronic components part and the class tube part. The glass part of the lamp is manufactured independently except the electronic components part.
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