Connecting structure for lamp bulb and lamp base
View Patent ↗The present invention discloses a connecting structure for a lamp bulb and a lamp base, including a light bulb housing, a plastic lamp base, and two conducting wires. A filament mount is fixedly connected inside the plastic lamp base. A filament is fixedly connected to the filament mount. A light-guiding post is fixedly connected to the filament mount. A connecting member for connecting the two conducting wires to the plastic lamp base is disposed on the two conducting wires. Problems that existing light bulbs have a relatively long production time and are relatively inconvenient to assemble and disassemble are resolved, thereby greatly improving the efficiency of production.
1. A connecting structure for a lamp bulb and a lamp base, comprising:
a lamp bulb housing ( 1 ) and a plastic lamp base ( 2 ), wherein a filament mount ( 3 ) is fixedly connected inside the plastic lamp base ( 2 ), a filament ( 4 ) is fixedly connected to the filament mount ( 3 ), a light-guiding post ( 5 ) is fixedly connected to the filament mount ( 3 ), and the lamp bulb housing ( 1 ) is threadedly connected to the plastic lamp base ( 2 ); and
two conducting wires ( 6 ), a connecting member ( 7 ) for connecting the two conducting wires ( 6 ) to the plastic lamp base ( 2 ) being disposed on the two conducting wires ( 6 );
wherein the connecting member ( 7 ) comprises a cover ( 8 ) and two copper nails ( 9 ), a first fixed block ( 10 ) is fixedly connected to a top surface of the plastic lamp base ( 2 ), the first fixed block ( 10 ) is provided with two first conducting wire grooves ( 11 ) each provided with a first insertion hole ( 12 ), the cover ( 8 ) is provided with two clamping grooves ( 13 ), the cover ( 8 ) and the first fixed block ( 10 ) are plugged to each other, the two conducting wires ( 6 ) are slidably connected to the two first conducting wire grooves ( 11 ) and the two clamping grooves ( 13 ) respectively, the cover ( 8 ) is provided with a second insertion hole ( 14 ), the conducting wire ( 6 ) is provided with a third insertion hole ( 15 ), the filament mount ( 3 ) is provided with a fourth insertion hole ( 16 ), each copper nail ( 9 ) is plugged in all the first insertion hole ( 12 ), the second insertion hole ( 14 ), the third insertion hole ( 15 ), and the fourth insertion hole ( 16 ), and the two conducting wires ( 6 ) are electrically connected to the filament mount ( 3 ).
2. The connecting structure for the lamp bulb and the lamp base according to claim 1 , wherein the first conducting wire groove ( 11 ) has a semicircular cross section, and an outer side wall of the conducting wire ( 6 ) is tightly attached to an inner wall of the first conducting wire groove ( 11 ).
3. The connecting structure for the lamp bulb and the lamp base according to claim 1 , wherein the first insertion holes ( 12 ) in the two first conducting wire grooves ( 11 ) are staggered from each other.
4. The connecting structure for the lamp bulb and the lamp base according to claim 1 , wherein a connecting groove ( 17 ) in communication with the first insertion hole ( 12 ) is provided in the bottom of the plastic lamp base ( 2 ), a connecting post body ( 18 ) corresponding to the connecting groove ( 17 ) is protrudingly disposed on a surface of the filament mount ( 3 ), the fourth insertion hole ( 16 ) penetrates through the connecting post body ( 18 ), and the filament mount ( 3 ) is plugged in the connecting groove ( 17 ) of the plastic lamp base ( 2 ) by the connecting post body ( 18 ) to implement assembly.
5. The connecting structure for the lamp bulb and the lamp base according to claim 4 , wherein a positioning lug ( 181 ) is protrudingly disposed on an outer side of one connecting post body ( 18 ), and a lug groove ( 171 ) is communicatively provided on a side of the connecting groove ( 17 ) corresponding to the connecting post body.