High-precision photochromic electrical automatic tester

A light-color-electricity and tester technology, used in optical instrument testing, machine/structural component testing, instruments, etc., can solve the problems of easy to cause danger, low efficiency, high temperature, achieve fast flow rate, good heat dissipation effect, The effect of improving test efficiency

Active Publication Date: 2019-07-23
ZHONGSHAN TIANSHENG CHANGHE MANAGEMENT TECHNICAL ADVISORY CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] When testing the light source, it is necessary to open the integrating sphere, then install the light source inside the integrating sphere, then turn off the integrating sphere, after testing the light source, open the integrating sphere to take out the light source, and install according to the same action The efficiency of the new light source is low for the next test. At the same time, due

Method used

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  • High-precision photochromic electrical automatic tester
  • High-precision photochromic electrical automatic tester
  • High-precision photochromic electrical automatic tester

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Embodiment Construction

[0025]In order to make the technical means realized by the present invention, creative features, goals and effects easy to understand, the following will further elaborate the present invention in conjunction with specific embodiments. figure 2 view direction.

[0026] Such as Figure 1-7 As shown, a kind of high-precision photochromatic electricity automatic tester described in the present invention comprises instrument measuring system 1 and integrating sphere 3 connected by signal line 2, and the top of described integrating sphere 3 is provided with driving rod 4, and described integrating sphere The top of the ball 3, the bottom of the integrating sphere 3 and the driving rod 4 are all provided with mounting seats 5, and the inside of the mounting seats 5 is provided with an unlocking disc 6, and the surface of the unlocking disc 6 is provided with two driving blocks 7, and the integrating sphere 3 There are two first storage slots 8 inside the wall thickness of the top...

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Abstract

The invention belongs to the technical field of light source testing, in particular to a high-precision photochromic electrical automatic tester comprising an instrument measuring system and an integrating sphere connected by a signal line, wherein the top of the integrating sphere is provided with a driving rod, mounting seats are respectively disposed on the top of the integrating sphere, on thebottom of the integrating sphere and on the driving rod, the mounting seats are internally provided with unlocking discs, two driving blocks are provided on the surface of the unlocking discs, two first storage slots are defined in the wall thicknesses of the top of the integrating sphere, and first springs are provided in the first storage slots. The high-precision photochromic electrical automatic tester, by setting three mounting seats, can make one of them in a testing state, one of them in a cooling state and one of them in an installation state of a new light source, and can maximize the use of period of time of the lamp source cooling after the test and improve the test efficiency. At the same time, disassembling the lamp source after cooling can avoid the leakage accident caused by the breakage of the lamp source when the lamp source is disassembled.

Description

technical field [0001] The invention belongs to the technical field of lamp source testing, in particular to a high-precision automatic tester for light, color and electricity. Background technique [0002] Integrating sphere is a hollow sphere whose inner wall is coated with white diffuse reflection material, also known as photometric sphere, optical flux sphere, etc. One or several windows are opened on the wall of the ball, which are used as light inlet holes and receiving holes for placing light receiving devices. The inner wall of the integrating sphere should be a good spherical surface, and it is generally required that its deviation relative to the ideal spherical surface should not be greater than 0.2% of the inner diameter. The inner wall of the ball is coated with an ideal diffuse reflective material, that is, a material with a diffuse reflectance close to 1. The commonly used material is magnesium oxide or barium sulfate, which is mixed with colloidal adhesive ...

Claims

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Application Information

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IPC IPC(8): G01M11/00
CPCG01M11/00
Inventor 蒋富裕王娟赵小勇党如良蓝吉乐齐书龙贾海涛管昌龙杨洪
Owner ZHONGSHAN TIANSHENG CHANGHE MANAGEMENT TECHNICAL ADVISORY CO LTD
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