Lamp and lamp modules

A lamp and light source technology, which is applied in the field of lamps and lamp modules, can solve the problems that LED lamps cannot be adjusted in full color, and the lights cannot be separated, and achieve the effects of high degree of freedom, improved color rendering index, and good flexibility

Active Publication Date: 2014-06-25
SHANGHAI GRANDAR LIGHT ART & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the defect that the LED lamps in the prior art cannot realize full-color arbitrary adjustment and the lights emitted by different LED lam

Method used

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  • Lamp and lamp modules
  • Lamp and lamp modules
  • Lamp and lamp modules

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0044] Example 1:

[0045] Such as figure 1 As shown, the lamp module of this embodiment includes a base 1, an LED aluminum substrate 2 and an LED lens module 3.

[0046] Wherein, the base 1 has an upper surface and a lower surface that are parallel to each other, and the upper surface and the lower surface are both quadrangular. The base 1 also has four sides, each of which is a flat surface and includes A pair of opposite sides parallel to each other in the upper surface and the lower surface. And in this embodiment, the four side surfaces are all inclined surfaces, and the value of the complementary angle of the dihedral angle between each inclined surface and the upper surface is the same, and the specific value range is that of the light source The value of the light intensity in the light distribution curve is the angle corresponding to two-thirds of the central light intensity of the light distribution curve to ninety degrees. In this way, the shape of the base 1 is specif...

Example Embodiment

[0056] Example 2:

[0057] Such as Figure 4 with Figure 5 As shown, the difference between this embodiment and Embodiment 1 is that: in this embodiment, the upper surface and the lower surface of the base 4 of the lamp module are both triangular, and the base 4 also has a groove 41 and a through hole 42, which The functions of the groove 41 and the through hole 42 are the same as the functions of the groove 11 and the through hole 12 in the first embodiment, and will not be repeated here. The lamp in this embodiment is formed by splicing four lamp modules, and the three side faces of each lamp module in this embodiment are also inclined surfaces, and each inclined surface is between the upper surface The value range of the complementary angle of the dihedral angle is also when the light intensity in the light distribution curve of the light source is two-thirds of the light intensity at the center of the light distribution curve. . Therefore, the lamp of this embodiment can ...

Example Embodiment

[0059] Example 3:

[0060] The difference between this embodiment and Embodiment 1 is that: in this embodiment, the lamp is formed by splicing at least one first lamp module and at least one second lamp module.

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Abstract

The invention discloses a lamp and lamp modules. Each lamp module comprises a base and a light source, wherein the light source is arranged in the base, the base comprises a first upper surface and a lower surface which are mutually parallel, and further comprises a plurality of sides, and each side is a plane and comprises a pair of mutually parallel opposite sides respectively located on the upper surface and lower surface of the base; the plurality of sides comprise at least one inclined plane, the value range of a complement angle between each inclined plane and the upper surface is from a corresponding angle to 90 degree when the value of light intensity in the distribution curve flux of a light source is two third of the central light strength of the distribution curve flux. The full color arbitrary adjustment can be performed on the lamp module provided by the invention and the lamplight of each lamp module can be mutually separated in a far field; furthermore, a plurality of lamp modules can be freely combined when the optical mixing function of an LED (Light Emitting Diode) can be realized, and the plurality of lamp modules can be freely combined, so that the degree of freedom is high and the flexibility is good.

Description

technical field [0001] The invention relates to a lamp and a lamp module, in particular to a lamp module capable of full-color adjustment and a lamp capable of separating the lights of each lamp module from each other in the far field. Background technique [0002] As a new generation of green lighting source, LED (Light Emitting Diode) has been widely used in indoor and outdoor lighting, backlight, medical treatment, transportation and other fields. No flicker, fast start-up, and no pollution to the environment, so it has a wide range of uses. [0003] However, because LED is an approximate point light source, it can only emit light to half of the space, and the illuminance distribution is uneven, and the light energy is distributed in the middle of the light and the surrounding dark. Moreover, the LED light source has strong glare, and the visual effect is very poor. Therefore, it is necessary to add an optical device that has undergone secondary optical design or even mu...

Claims

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Application Information

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IPC IPC(8): F21S2/00F21S10/00F21V19/00F21V17/10F21Y101/02
CPCF21Y2101/02F21S10/02F21S2/00F21S2/005F21Y2115/10
Inventor 许超谢海军温源高建斌
Owner SHANGHAI GRANDAR LIGHT ART & TECH
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