Patent ID: 11932342
Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B  F | IPC B  F

Claim 7:
8. A taillight assembly of a bicycle, comprising:
a frame including a seat tube, an inside of the seat tube defining an inner space penetrating through a top surface of the seat tube, a rear of the seat tube defining a wire slot penetrating through the top surface of the seat tube, the wire slot being located behind the inner space;
a seat fixed to the seat tube, a bottom of the seat being provided with a seat post, the seat post being disposed in the inner space; and
a clamping element fastened to a top of the seat tube, the clamping element including
a taillight fastener disposed at a rear of the clamping element,
a taillight unit having an indicator surface, and an assembling surface, the assembling surface being combined with the taillight fastener, the assembling surface being connected with the taillight fastener, a front of the taillight unit defining a screw hole penetrating through the assembling surface of the taillight unit,
a wire tunnel, an inside of the clamping element defining the wire tunnel, one end of the wire tunnel penetrating through the taillight fastener along a front-to-rear direction, the other end of the wire tunnel penetrating through the clamping element along the front-to-rear direction, then extending downward and further penetrating through a bottom surface of the clamping element, a bottom end of the wire tunnel being connected to a top end of the wire slot,
a guiding hole penetrating through the clamping element along the front-to-rear direction, the guiding hole being corresponding to the screw hole,
a fastening screw passing through the guiding hole, and then the fastening screw being fastened to the screw hole, and
a signal wire disposed to the assembling surface of the taillight unit, the signal wire passing through the wire tunnel, and then the signal wire entering the wire slot, the signal wire being hidden in the wire slot of the frame.