The invention discloses an installation structure for an ignition coil of a motorcycle. The installation structure comprises an installation block with an installation hole in the middle, one end of the installation block is welded and fixed to a motorcycle frame through a welding flange, and a positioning groove is formed in the middle of the other end of the installation block. A triangular installation supporting lug which vertically protrudes in the peripheral direction is arranged on the peripheral surface of an outer shell of the ignition coil, a supporting lug hole is formed in the outer end of the installation supporting lug, and the installation supporting lug is fixed in the mode that a bolt penetrates through the supporting lug hole and an installation hole in an installation block. A positioning protrusion matched with a positioning groove is formed in the position, near the outer shell of the ignition coil, of the installation supporting lug. The installation structure is characterized in that the end, far away from the outer shell of the ignition coil, of the positioning protrusion is in a protruding semi-circular shape, the bottom of the positioning groove is in an arc shape matched with the semi-circular shape of the positioning protrusion, and the two sides of the positioning groove are in a splayed shape extending outwards. The installation structure has the advantages of being simple in structure and capable of lowering the machining precision requirement for components, lowering assembly difficulty, improving assembly efficiency, improving installation strength and the like.
Installation structure for ignition coil of motorcycle
23.12.2015
Patent
Elektronische Ressource
Englisch
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |