Mesopic vision high-voltage lamp strip

Abstract

The invention relates to the technical field of LED decorative lighting, and discloses a mesopic vision high-voltage lamp strip, and the technical design of the mesopic vision high-voltage lamp strip comprises the following technical methods: a, a lighting effect index under mesopic vision and a measurement technology thereof; b, a chip luminescence and light distribution technology under mesopic vision; c, a lighting lamp driving control technology; and d, an LED lamp strip product detection technology. According to the mesopic vision high-voltage lamp strip, mesopic vision is used for replacing photopic vision to serve as the technical background of LED lighting, a new LED lighting product parameter model is established, and the ratio (S / P) of scotopic vision flux to photopic vision flux is included in a lamp characteristic index of the model; a more real and accurate technical scheme is provided for lighting scenes under mesopic vision such as road lighting and urban intelligent lighting, and the technical scheme can be used for guiding design, production and inspection of the LED lighting lamp strip.

Description

technical field [0001] The invention relates to the technical field of LED decorative lighting, in particular to an intermediate vision high-voltage lamp strip. Background technique [0002] At present, the LED lighting strip products on the market have been widely used in various urban lighting projects and building decoration lighting. Since the design and production of outdoor lighting products for night use have been guided by models, parameters and standards under photopic vision, the lighting effect of LED strip products is not good, such as low illuminance, low energy efficiency, and ability to distinguish details Inferior defects. In fact, the human eye does not work in the state of photopic vision at night. In the current urbanized environment, it is in line with the fact that the intermediate vision environment is used as the prerequisite for human eye work. In the intermediate vision environment, the sensitivity of the human eye is obviously different from that...

AI Technical Summary

Problems solved by technology

[0009] In addition, the mainstream white LED lighting fixtures only apply the principle of blue-yellow complementary colors, which is obviously different from the core working principle of color formation by the human eye, the principle of three primary colors.

In addition, the reference color palette used in the CRI display index is also regulated by photopic vision, which does not fully reflect the problem of color saturation, and does not respect the fact that cone cells still play a role in intermediate vision

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