Office spotlight

A reflective surface and natural light technology, which is applied in the field of lighting, can solve the problems of office spotlight glare, clarity, and low quality, and achieve the effect of reducing the risk of color weakness, reducing sub-health problems, and improving health levels

Inactive Publication Date: 2018-12-18
RANZON INNOVATION HLDG SHENZHEN CO LTD
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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 provide an office spotlight to solve the technical problems of glare and low definition existing in the prior art

Method used

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Embodiment Construction

[0050] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0051] It should be noted that when a component is referred to as being “fixed on” or “disposed on” another component, it may be directly or indirectly located on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. The indicated orientation or position is based on the orientation or position shown in the drawings, and is only for conv...

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Abstract

The invention provides an office spotlight. The office spotlight comprises a shell assembly, a lens accommodated in the shell assembly and a plurality of LED light sources arranged on the end portionof the lens in a surrounding mode and used for emitting quasi-natural light, wherein the relative spectral power of red light in the quasi-natural light is greater than 0.60, the relative spectral power of cyan light is greater than 0.30, and the relative spectral power of blue light is less than 0.75, and the blue light color ratio is less than 5.7%. The lens comprises a barrel, a cup body arranged in the barrel and an annular plate connected between the inner wall of the barrel and the outer wall of the cup body, the open end of the cup body is located on one sides of the LED light sources,a first reflecting surface is arranged on the inner wall of the cup body, and a second reflecting surface is arranged on the outer wall of the barrel. According to the office spotlight, the adopted lens has the two reflecting surfaces, so that the reflection times are increased, and dazzle light is reduced. Low blue light illumination can reduce eye fatigue and dryness. Complete illumination spectrum can reduce the risk of color weakness; and stronger red light spectrum is included, and blood circulation is promoted.

Description

technical field [0001] The invention belongs to the technical field of lighting, and more specifically relates to an office spotlight. Background technique [0002] Spotlights are used in office environments for lighting because they can play a leading role in overall lighting, and can also be used for local lighting to enhance the atmosphere. However, due to the divergence of the light angle of the existing office spotlights, when focusing on a certain area for a long time, there will be too high brightness or a large difference in brightness between the front and the back. discomfort. Secondly, compared with the natural light during the day, the existing office spotlights have a large gap, which will make the illuminated space partially unclear. Although some manufacturers improve the clarity by increasing the color temperature, and the brightness has increased, but the comfort has decreased. Long-term exposure to the office environment of the above-mentioned office spot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V5/04F21V7/00F21V23/00F21Y115/10
CPCF21S8/00F21V5/04F21V7/00F21V23/003F21Y2115/10
Inventor 曾骄阳曾灵芝陈俊达陈道蓉曾胜
Owner RANZON INNOVATION HLDG SHENZHEN CO LTD
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