| 摘要 |
A high intensity lamp device has a lamp connected to a first connection rod, an outer threaded joint connected to the first connection rod and a tube-shaped seat, a hollow cylinder seat enclosing a first half coupler and a second half coupler, an upper end of the second connection rod inserted in the first half coupler and the second half coupler, a swivel cover having a cross-shaped center block and an inner thread, a disk inserted in the swivel cover, and a guide track inserted in the first half coupler and the second half coupler. The first half coupler has a first threaded upper portion. The second half coupler has a second threaded upper portion. The swivel cover covers the first threaded upper portion and the second threaded upper portion.
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