LED BR lamp capable of achieving automatic assembly

Abstract

The invention discloses an LED BR lamp capable of achieving automatic assembly. The LED BR lamp comprises a lamp holder, a plastic lamp shell, a driving power source, a heat radiation reflecting cup, an LED light source panel and a light-transmitting cover. The interior of a narrow part of the plastic lamp shell stretches to form a columnar part, the narrow part and the lamp holder are in screwed connection, and the narrow part is provided with locating wire slots from the narrow opening end in the axial direction. The driving power source is vertically mounted in a power source bin formed by the narrow part and the column part, and locating columns are arranged on the peripheral wall of the columnar part. A bonding pad is arranged at the top of the driving power source, locating holes and a lower penetrating hole are formed in the bottom of the heat radiation reflecting cup, and locating notches and an upper penetrating hole are formed in the LED light source panel. The locating columns penetrate the locating holes and the locating notches, an electric connecting board is arranged on the periphery of the upper penetrating hole, and the bonding pad penetrates the lower penetrating hole and the upper penetrating hole and then is electrically connected with the electric connecting board. A locating convex rib is arranged on a wide part, a locating clamping groove is formed in the light-transmitting cover, and the locating convex rib is embedded into the locating clamping groove. The LED BR lamp has the beneficial effect that the LED BR lamp can be assembled through an automatic assembly device.

Description

technical field [0001] The invention relates to an LED BR lamp, in particular to an LED BR lamp capable of automatic assembly. Background technique [0002] LED BR lamp is a kind of reflector lamp, which has been widely used in household, commercial, office and other places. [0003] China's published invention patent application "a lamp body and LED-BR lamp" (application number: 201610399215.4, publication number: CN105909995A), the disclosed LED-BR lamp includes a lamp holder, a lamp body, an LED light source board, a lamp holder and an LED The driving power source electrically connected to the light source board, the reflective cup with open ends and a cup-shaped structure, the light-transmitting cover with the function of light transmission and light uniformity, the lamp body includes a plastic lamp housing and a radiator, and the plastic lamp housing is arranged from top to bottom. It is composed of an upper part, a neck part, a middle part and a lower part which are c...

AI Technical Summary

Problems solved by technology

Because the wide end of the upper part of the plastic lamp housing of this LED-BR lamp is connected with the edge of the cover opening of the light-transmitting cover by buckling; the outer peripheral wall of the lower part of the plastic lamp housing is provided with external threads, and the lower part of the plastic lamp housing and The lamp head is screwed and connected; the driving power is installed in the power supply compartment; the radiator is embedded in the inner cavity of the upper part of the plastic lamp housing and the cylindrical boss is placed outside the cylindrical part, and the outer wall of the radiator is close to the plastic lamp housing. The inner wall of the upper part; the LED light source board is installed on the table of the cylindrical boss, and the reflector cup is located in the inner cavity of the upper part of the plastic lamp housing, and is installed on the table of the cylindrical boss; the driving power is connected to the LED light source board through the wire Therefore, this kind of LED-BR lamp can only be assembled by hand, but the manual assembly method has the following defects: 1) low production efficiency, poor consistency, and high cost; 2) the connecting wire between the driving power supply and the LED light source board uses Manual soldering can easily cause desoldering and false soldering, which will cause the LED-BR lamp to not emit light

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