Patent ID: 11867376
Assignee: nan
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F | IPC F

Claim 4:
5. The warning lamp structure as claimed in claim 1, wherein the lamp holder has a plurality of first locking holes arranged at a bottom of the receiving slot thereof, wherein the circuit board has a plurality of circuit board locking holes arranged thereon to correspond to the positions of the first locking holes of the lamp holder, wherein the support frame has a plurality of assembly columns formed on an end surface thereof adjacent to the circuit board, wherein each of the assembly columns has an assembly column locking hole, corresponding to the positions of the circuit board locking holes and the locking holes of the lamp holder respectively, wherein the warning lamp structure comprises a plurality of locking elements, which respectively pass through the locking holes of the lamp holder, the circuit board locking holes and the assembly column locking holes, so that the lamp holder, the circuit board and the support frame are locked and fixed.