Modulator tube

A light tube and light board technology, applied in the field of lighting, can solve the problems of small light emitting angle and uncomfortable lighting experience, so as to increase the light emitting angle, be beneficial to visual health, and improve the effect of CRI

Inactive Publication Date: 2018-11-13
RANZON INNOVATION HLDG SHENZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a lamp tube to solve the technical problems of the existing lamp tubes in the prior art, such as small light emitting angle and uncomfortable lighting experience

Method used

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Embodiment Construction

[0037] 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.

[0038] 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 a modulator tube. The modulator tube comprises a modulator tube assembly and LED light sources which are accommodated in the modulator tube assembly and used for giving out near-natural light. The relative spectral power of red light in the near-natural light is greater than 0.60, the relative spectral power of cyan light is greater than 0.30, the relative spectral power ofblue light is smaller than 0.75, and the blue light ratio is smaller than 5.7%. The LED light sources are mounted on a lamp panel which is a flexible lamp panel. The lamp panel is tightly attached tothe inner wall of the modulator tube assembly. According to the modulator tube provided by the invention, light rays given out of the adopted LED light sources are the near-natural light, the spectrumis complete, the blue light is reduced, the relative spectral power of the cyan light and the relative spectral power of the red light are increased, and a user does not have eyestrain although the user uses the light for a long time; in addition, the complete spectrum and the high cyan light can be used for increasing the color rendering index easily, and colors of an illuminated area are true;and the red light is increased, and a health-care effect is achieved. The flexible lamp panel is used and tightly attached to the inner wall of the modulator tube, and therefore, the viewing angle isenlarged.

Description

technical field [0001] The invention belongs to the technical field of lighting, and more specifically relates to a lamp tube. Background technique [0002] At present, the LED light tubes on the market have limited internal space, so that their light-emitting angles are limited. Secondly, the lighting effect of the existing LED lamp tubes is quite different from that of natural light during the day. Although the brightness is high, the lighting comfort is not good, and long-term exposure to it will cause eye fatigue and dizziness. . For example: indoor workers who need LED light tube lighting for a long time will experience dizziness, eye pain and poor spirit under the irradiation of the above-mentioned light tube, and the work efficiency is not high. Contents of the invention [0003] The object of the present invention is to provide a lamp tube to solve the technical problems of the existing lamp tubes in the prior art that the angle of light output is small and the l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21K9/27F21K9/278F21V17/16F21V19/00F21V29/503F21Y113/10F21Y115/10
CPCF21K9/27F21K9/278F21V17/164F21V19/001F21V29/503F21Y2115/10F21Y2113/10
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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