| 摘要 |
The present invention relates to a LED lamp with full light-emitting angle and a manufacturing process thereof. The LED lamp comprises a lamp cap, a base, a lamp body and a lamp cover that are successively connected. The lamp body is composed of a drum-shaped base body at the bottom thereof, with longitudinal section of the drum-shaped base body being drum-shaped, a cylinder step at the middle thereof, a polyhedron at the top thereof, a circular groove molded at a junction of the drum-shaped base body and the cylinder step, a round tube having a consistent diameter throughout its length and molded in both the drum-shaped base body and the cylinder step, and a wire groove opened in the polyhedron and communicating with the round tube. |
| 主权项 |
1. A LED lamp with full light-emitting angle, comprising
a lamp cap, a base, a stopper, a lamp body, and a lamp cover that are successively connected, characterized in that: the lamp body is composed of a drum-shaped base body at the bottom thereof, with longitudinal section of the drum-shaped base body being drum-shaped, a cylinder step at the middle thereof, a circular groove molded at a junction of the drum-shaped base body and the cylinder step, a fastening groove in the circular groove, a polyhedron at the top thereof, a transitional circular platform molded between the polyhedron and the cylinder step, a screw hole opened in the transitional circular platform, a circular recess between the transitional circular platform and the cylinder step, a round tube having a consistent diameter throughout its length and molded in both the drum-shaped base body and the cylinder step, and a wire groove opened in the polyhedron and communicating with the round tube; an external surface of the polyhedron is covered over with a LED board matching with a shape of the polyhedron; the LED board is sleeved with a support and is fixed on the lamp body by fastening a hook arranged at the bottom of the support into the circular recess of the lamp body, a stopper is inserted into the wire groove of the polyhedron from the bottom of the round tube of the lamp body and is supported by the base, an end of the lamp cover is fastened to the fastening groove in the circular groove of the lamp body; two wires at the bottom of a LED driver PCB are respectively inserted into a bottom groove of the base and soldered to the lamp cap, while two wires at the top of the LED driver PCB both are inserted into a wire groove in an inner cavity of the stopper and are then fixed to solder joints arranged at the LED board after being drew out of the top of the lamp body. |
