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Anti-attenuation aging detection apparatus for luminescent materials

A detection device and luminescent material technology, which is applied to measurement devices, analytical materials, weather resistance/light resistance/corrosion resistance, etc., can solve the problems affecting the use efficiency of the device, the angle of the sample to be detected is not adjustable, and the light cannot fully irradiate the material, etc. Achieve the effect of improving use efficiency, improving buffer force and high flexibility

Inactive Publication Date: 2018-09-11
NANCHANG INST OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide an anti-attenuation and aging detection device for luminescent materials, which solves the problem in the prior art that the light cannot fully irradiate the material due to the non-adjustable angle of the sample to be detected, which affects the use efficiency of the device

Method used

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  • Anti-attenuation aging detection apparatus for luminescent materials
  • Anti-attenuation aging detection apparatus for luminescent materials
  • Anti-attenuation aging detection apparatus for luminescent materials

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Embodiment Construction

[0023] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0024] A light-emitting material anti-attenuation aging detection device, specifically as Figure 1-4 As shown, it includes a box body 1, a sample rotating frame and a rotating motor 2 for controlling the rotation of the sample rotating frame. A box door 11 is installed on the box body 1, and two corners where the same diagonal line is located in the box body 1 are respectively installed. There is a main light source 12, the rotating motor 2 is installed on the top of the box body 1, and the sample rotating frame is installed in the box body 1. The sample rotating frame includes a top plate 3 and a bottom plate 4, and the top plate 3 is connected to the output shaft of the rotating motor 2 through a transmission shaft 3...

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Abstract

The invention belongs to the technical field of detection equipment for luminescent materials and particularly relates to an anti-attenuation aging detection apparatus for luminescent materials, whichincludes: a box body, a sample rotary bracket, and a rotary motor which controls the sample rotary bracket to rotate; two main light sources are respectively installed on two corners, in same diagonal line, in the box body; the sample rotary bracket includes a top board and a bottom board, between which a plurality of sample placing brackets are arranged; the sample rotary bracket includes a fixing frame and a moving board rotationally connected thereto; the fixing frame is provided with a heating plate and a wire wrapping post; a pulling rope is tied to the wire wrapping post; a sample trough is formed in each moving board and is provided with a spring and a projection therein; the box body is sleeved with a shading cover. The detection apparatus allows the to-be-tested sample to rotateand achieves adjustment of the to-be-tested sample in horizontal and vertical directions; the to-be-tested luminescent material can be irradiated in all directions, thus increasing use efficiency of the apparatus.

Description

technical field [0001] The invention belongs to the technical field of luminescent material detection equipment, and in particular relates to a luminescent material anti-attenuation aging detection device. Background technique [0002] Luminescent materials refer to material materials that can absorb energy in a certain way and convert it into light radiation. In practical applications, usually, materials that are excited by the outside to emit light become luminescent materials, which can be used in the form of powder, single crystal, thin film or amorphous, and the main components are rare earth metal compounds and semiconductor materials. The attenuation and aging of luminescent materials are the characteristics of all kinds of luminescent materials. Many materials will have a large characteristic change after long-term exposure to high-intensity blue light or ultraviolet light. As far as the current enterprise-related tests are concerned, the attenuation and aging of lum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N17/00
CPCG01N17/002G01N17/004
Inventor 陈哲
Owner NANCHANG INST OF TECH
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