| 摘要 |
A safe protecting device for a lamp bulb with pins and conductors connected directly, wherein, two pins of the lamp bulb have exposed sections to be welded together with peeled and naked sections of the conductors; a protecting sheath is provided for assembling the pins of the lamp bulb and the peeled and naked sections of the conductors. The protecting sheath is injection molded to have a predetermined length and is provided with extensions on the front end portion thereof for positioning a part of the lamp bulb. A storing portion is formed behind the front end portion of the protecting sheath for storing the pins of the lamp bulb, the naked sections of the conductors and the welding spots on the front end portion; thereby, an external heat shrinking sleeve can directly contact with the welding spots when it is heat shrunk, thus safety and protecting function of the lamp bulb is strengthened.
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