Module group type LED double-light source street lamp

A technology of dual light sources and modules, applied in the direction of light sources, point light sources, semiconductor devices of light-emitting elements, etc., can solve the problems of poor lighting effect, etc., and achieve the effect of solving the problem of LED light-emitting axiality

Inactive Publication Date: 2009-05-20
DONGGUAN CLED OPTOELECTRONIT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of the axiality of the LED light source and its poor lighting effect, and aiming at the characteristics of the axiality of the LED light source, to propose a dual-mode LED light source that can change the light-emitting characteristics of the module-type LED. Street lamps

Method used

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  • Module group type LED double-light source street lamp
  • Module group type LED double-light source street lamp
  • Module group type LED double-light source street lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The main body of the lamp is made of the lamp shell of the prior art, and the reflector is made of high-temperature-resistant plastic, processed by the molding technology of the prior art, and its light distributor is shown in the figure:

[0039] The reflector is made of high-temperature-resistant plastic and processed by the existing technology of molding technology, as shown in the figure:

[0040] H3 of the mounting hole (E) = 31.8, H2 of the frame (C) = 7mm.

[0041] Its reflective cup is composed of reflective areas (A), (B), reflective cup frame (C), lamp stand installation hole (E), and its reflective area (A) is composed of reflective plane or arc surface structure (1), (2) , (3) reflective surface, its reflective area (B) is composed of (4), (5), (6) reflective surface with reflective plane or arc structure, reflective area (A), (B) through the thickness H2 is The 7mm range reflector frame (C) is connected as a whole, and the H3 of the middle mounting hole (E...

Embodiment 2

[0047] The main body of the lamp is made of the lamp shell of the prior art, and the reflector is made of high-temperature-resistant plastic, processed by the molding technology of the prior art, and its light distributor is shown in the figure:

[0048] The reflector is made of high-temperature-resistant plastic, and the reflective surfaces (A), (B), (C), (D) are arc-shaped light distributors, and high-temperature-resistant plastic is selected, and the molding technology of the prior art is adopted. for processing. as the picture shows:

[0049] H3 of the mounting hole (E) = 31.8, H2 of the frame (C) = 7mm.

[0050] Its reflective cup is composed of reflective areas (A), (B), reflective cup frame (C), lamp stand installation hole (E), and its reflective area (A) is composed of reflective plane or arc surface structure (1), (2) , (3) reflective surface, its reflective area (B) is composed of (4), (5), (6) reflective surface with reflective plane or arc structure, reflective ar...

Embodiment 3

[0055] The main body of the lamp adopts the lamp shell of the prior art, and the reflector with an elliptical frame adopts high-temperature-resistant plastic, and is processed by the molding technology of the prior art, as shown in the figure:

[0056] The reflective surfaces (A), (B), (C) and (D) with elliptical frames are arc-shaped light distributors, which are made of high-temperature-resistant plastics and processed by the existing technology of molding technology, as shown in the figure Show:

[0057] H3 of the mounting hole (E) = 31.8, H2 of the frame (C) = 7mm, H4 of the oval frame plane = 319, H6 = 236.

[0058] Its reflective cup is composed of reflective areas (A), (B), reflective cup frame (C), lamp stand installation hole (E), and its reflective area (A) is composed of reflective plane or arc surface structure (1), (2) , (3) reflective surface, its reflective area (B) is composed of (4), (5), (6) reflective surface with reflective plane or arc structure, reflecti...

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PUM

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Abstract

The invention discloses a modular LED double light source street lamp, which comprises a main body of the lamp and a reflection cup. The reflection cup of the lamp comprises reflection areas (A, B), a reflection cup frame (C) and a lamp stand mounting hole (E), the reflection areas (A, B) of the reflection cup consist of reflection planes or reflection surfaces (1, 2, 3, 4, 5, 6) with arc-shaped structures respectively, and are connected into a whole through the reflection cup frame (C) with a thickness H2 within the range of between 1 and 30 millimeters, the lamp stand mounting hole (E) with H3 not less than 15 millimeters is arranged between the reflection areas, a height H1 of the reflection areas is within the range of between 15 and 30 millimeters, an included angle a1 is within the range of between 90 and 150 DEG, an included angle a2 is within the range of between 10 and 30 DEG, an included angle a3 is within the range of between 10 and 100 DEG, an included angle a4 is within the range of between 10 and 30 DEG, the height H1 is within the range of between 15 and 30 millimeters, and an included angle a5 is within the range of between 10 and 100 DEG. A light beam of a modular LED light source is reflected out through a light distributor, thereby effectively solving the axial problem of LED luminescence; the actual lighting effect of the lamp is strengthened through the change of the light distributor and the installation direction of the lamp; the lamp can reach or exceed the requirement of lighting technology and the use effect of lighting grade lamps; and the lamp has remarkable social and economical benefits.

Description

technical field [0001] The invention belongs to a lamp accessory, in particular to a module LED light source type street lamp lamp accessory product. Background technique [0002] At present, with the maturity of LED chip and packaging technology, energy saving, environmental protection and long life are the salient features of LED, and LED solid-state lighting has become the current trend. In terms of application, especially in road lighting, the problem of the axiality of LED light emission, and the spotlight cup technology of lamps in the prior art, it is difficult to obtain ideal lighting effects and meet the requirements of lighting-level lamps and lanterns. Just because the spotlight cup technology of the lamps of the prior art cannot be applied to the requirements of LED solid-state lighting lamps, after the company has completed the heat dissipation problem of high-power LEDs, it is developing lighting-level lamps and lanterns, and it is urgent to solve the axial dir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V7/10F21V7/04F21W131/103F21Y101/02F21Y115/10
CPCY02B20/72
Inventor 陈德华欧发文束红运
Owner DONGGUAN CLED OPTOELECTRONIT TECH
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