Adapter tool of light-distribution curve tester
A technology of light distribution curve and tester, which is applied in the direction of testing optical performance, etc., can solve problems such as danger, staff distraction, and affecting work timeliness, and achieve the effect of fast assembly and good installation efficiency
Active Publication Date: 2014-07-09
IND TECH RES INST
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- Application Information
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Problems solved by technology
Furthermore, the erection process of such lamps is too cumbersome and time-consuming, which affects the working time and easily distracts the staff and causes danger.
Method used
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[0060] Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:
[0061] First, see figure 1 , which is a schematic diagram of an embodiment of the adapter tool applied to a light distribution curve tester according to the present invention. It can be seen from the figure that the adapter tool 10 of the light distribution curve tester is suitable for connecting the lamp 96 to the light distribution curve tester 90 . The light distribution curve tester 90 has a pedestal base 92 and a rotating shaft 94 . The pendant base 92 is actuated by the tester 90 , and can rotate along the rotating shaft 94 or move axially along the rotating shaft 94 .
[0062] The light distribution curve tester 90 includes a host 91 , a suspension platform 92 , a mirror 93 , gratings 95 a, 95 b, and a sensor 99 . After the lamp 96 is connected to the suspension base 92 through the adapter tool 10, the operator can o...
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The invention relates to an adapter tool of a light-distribution curve tester. The adapter tool comprises a first assembly, a second assembly, a horizontally pushing assembly and an axle center assembly. The first assembly comprises a first end and a second end, wherein the first end is connected with a hoisting pedestal of the tester, and the second end is provided with a chute. The second assembly comprises a sliding block and a joint part, wherein the sliding block is matched with the chute, and the joint part is connected with a lamp to be tested. The horizontally pushing assembly is used for horizontally pushing the sliding block so as to make one of outer side faces of the sliding block abut against one of inner side faces of the chute, so that a rotating shaft of the hoisting pedestal is substantially coplanar with a pendent axis of the lamp. The axle center assembly is penetratively arranged between the chute and the sliding block so as to make the rotating shaft and the pendent axis coaxial substantially. By means of the adapter tool, the lamp can be easily and accurately installed on the hoisting pedestal of the tester in a time saving manner.
Description
technical field [0001] The invention relates to an adapter tool, in particular to an adapter tool for a light distribution curve tester. Background technique [0002] The light distribution curve tester (Goniophotometer) is used to test the light distribution curve (Candlepower Distribution Curve) of various lamps. This light distribution curve can show the luminous intensity of the lamps in all directions in space, which can be represented by graphs or data respectively. , the graphic representation can help users understand the appearance of the light distribution of lighting fixtures, and the data itself is the basis for calculating the lighting rate, illuminance, distance-to-height ratio, brightness, lighting efficiency, and glare level of lighting fixtures. For lighting designers, the correctness and accuracy of the light distribution curve will greatly affect the design results, so they have to pay attention to it. [0003] At present, the industry provides light dist...
Claims
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IPC IPC(8): G01M11/02
Inventor 林士凯郭玉萍朱素琴许超闵
Owner IND TECH RES INST