Embedded LED (light-emitting diode) bulb lamp

An LED bulb lamp and embedded technology, applied in lighting devices, light sources, fixed lighting devices, etc., can solve the problems of small irradiation angle range, small light receiving area, eye damage, etc., and achieve soft and uniform visual effects Large, effective use
CN102889529AInactive Publication Date: 2013-01-23θ‹θƒœζˆ˜
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
θ‹θƒœζˆ˜
Publication Date
2013-01-23
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to an LED (light-emitting diode) lamp and particularly provides an embedded LED bulb lamp. The embedded LED bulb lamp structurally comprises a down lamp surface ring, a bulb is fixedly arranged below the interior of the down lamp surface ring, a circuit board is fixedly clamped above the down lamp surface ring, an LED light source is arranged below the circuit board, and a radiator and a driver are connected above the circuit board. Compared with the prior art, the embedded LED bulb lamp has the characteristics of being simple in structure, obvious in use effect and high in light efficiency and saving raw materials.
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Description

technical field

[0001] The invention relates to an LED lamp, in particular to an embedded LED bulb lamp. Background technique

[0002] LED lamps in the prior art, especially LED lamps embedded in the ceiling, generally have the following three types:

[0003] 1. Embedded downlight: It is a lighting fixture embedded in the ceiling, and its structural parts include β‘  downlight face ring β‘‘ reflective cup β‘’ downlight bracket β‘£ downlight base β‘€ E27 lamp holder lamp holder β‘₯ reflective cup shrapnel ⑦ The shrapnel of the downlight bracket has a complex structure and wastes raw materials. It cannot be used alone. It must be equipped with a corresponding light source. The lighting principle is that the light source refracts the light through the reflective light cup, and the light is concentrated and unidirectional. Only its opposite side can receive light. And the corner layer of the beam belongs to the concentrating light, the light is concentrated, the contrast between light and ...

Claims

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