Lamp shell of LED lamp

Abstract

The invention discloses a lamp shell of an LED lamp. The lamp shell comprises an upper mold and a lower mold matched with the upper mold, a base table is arranged in the upper mold, a plurality of reflecting faces are arranged in the lower mold, a threaded mounting part for fixing a lamp base of the lamp is arranged in the lower mold, a first wiring channel is formed in the side wall of the threaded mounting part in an extending mode in the axial direction and penetrates through the base table, a supporting block is further arranged in the base table and connected with a spring conductive sheet, the spring conductive sheet abuts against a tongue of the lamp, the supporting block is further connected with a second wiring channel, and the second wiring channel penetrates through the base table. The base table is arranged in the upper mold and provided with the first wiring channel and the second wiring channel, and thus wires at the two ends of the lamp are connected out through the lampshell conveniently.

Description

technical field [0001] The invention relates to the field of lighting appliances, in particular to a lamp shell of an LED lamp. Background technique [0002] In the existing lighting industry, all lamps need the lamp shell as the connection terminal, and a rectifier is placed in the lamp shell, and the rectifier is connected to the lamp and the external power line to realize the purpose of taking power. In the traditional production process, the lamp holder of the lamp and the rectifier are connected by welding through exposed wires, but this connection method is too cumbersome, and it is easy to fall off after long-term use, causing an open circuit. [0003] Another reason is that the design of the lamp housing is unreasonable. Because the tail of the traditional lamp shell is relatively large, in order to ensure the shape of the tail, the remaining material of the product is relatively large, which brings great difficulties to the cutting and grinding of the subsequent pr...

AI Technical Summary

Problems solved by technology

In the traditional production process, the lamp holder of the lamp and the rectifier are soldered and connected through exposed wires, but this connection method is too cumbersome, and it is easy to fall off after long-term use, causing an open circuit

[0003] Another reason is that the design of the lamp shell is unreasonable.

Because the tail of the traditional lamp shell is relatively large, in order to ensure the shape of the tail, the remaining material of the product is relatively large, which brings great difficulties to the cutting and grinding of the subsequent process

In the case of existing equipment, the increase of the remaining material increases the cutting and grinding damage and the amount of grinding, which leads to low cutting and grinding efficiency and a decrease in product yield

The arrangement of the wires from the inside of the lamp shell to the rectifier is not very reasonable, and there are often situations such as shaking and loose fixation.

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