LED BR lamp capable of achieving automatic assembly

A technology of LED light sources and lamp housings, which is applied in lighting devices, semiconductor devices of light-emitting elements, light sources, etc., can solve problems such as desoldering, LED-BR lamps do not emit light, and low production efficiency, and achieve the effect of positioning installation

CN107143765AInactive Publication Date: 2017-09-08ZHEJIANG SUNSHINE MEIJIA LIGHTING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-09-08
Estimated Expiration
Not applicable · inactive patent

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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.
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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...

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Embodiment Construction

[0032] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0033] The present invention proposes an LED BR lamp capable of automatic assembly, as shown in the figure, which includes a lamp cap 1, a hollow plastic lamp housing 2 with a trumpet tube structure, a driving power supply 3, and a heat dissipation reflective cup 4 with heat dissipation and light reflection functions. , LED light source plate 5 and light-transmitting cover 6, the narrow part of the plastic lamp housing 2 extends axially in the inner cavity of the wide part to form a hollow cylindrical part 7, the narrow part of the plastic lamp housing 2 rotates with the lamp cap 1 The narrow part of the plastic lamp housing 2 is axially symmetrically provided with two positioning grooves 21 for vertically positioning the plastic lamp housing 2 on the conveying plate or the assembly station from the narrow mouth end. The plastic lamp housing 2 T...