Suspended lamp holder

A suspension lamp holder comprises a lower shell, a wire clamping mechanism and an upper shell. The lower shell is provided with a fixing cavity used for assembling and disassembling a bulb, and a patch board is installed in the lower shell. The wire clamping mechanism is mounted on the patch board; the upper shell is detachably installed on the lower shell, and a sleeve cavity used for covering the patch board and the wire clamping mechanism is arranged in the upper shell. One side of the sleeve cavity is also provided with a wiring hole communicated with the outside; during installation, the suspension wire penetrates through the wiring hole to be connected with the patch board, the suspension wire is clamped and fixed through the wire clamping mechanism, the suspension wire is stably installed and supplies power to the patch board, and at the moment, the bulb is screwed into the fixing cavity. During maintenance, the upper shell is disassembled, the limitation of the wire clamping mechanism on the suspensi