| 摘要 |
A matrix LED light tube gain structure suitable for replacing a fluorescent lamp includes an elongate metal base having a surface portion formed with screw holes for securing a matrix LED light strip with bolts, a cover having two lateral edges each protrudingly formed with a rail, two engagement blocks, and two end caps. The elongate metal base has two lateral edges each formed with a rail groove for engaging with a corresponding one of the rails on the cover. The elongate metal base further has two ends each engaged with a corresponding one of the engagement blocks and then combined with a corresponding one of the end caps.
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