Dynamic car lamp light distribution road test experiment support

Abstract

The invention relates to a dynamic car lamp light distribution road test experiment support. The dynamic car lamp light distribution road test experiment support comprises a support supporting structure, a lifting platform and an arc-shaped support, wherein the support supporting structure is fixed on a front bumper of a test car and is used for supporting weight of the road test experiment support, the bottom portion of the lifting platform is fixed with the support supporting structure, the top portion of the lifting platform is fixed with the arc-shaped support, to-be-tested car lamps are mounted at two sides of the arc-shaped support, during the experiment, vertical heights of the to-be-tested car lamps are adjusted through controlling height of the lifting platform, horizontal positions of the to-be-tested car lamps are adjustable, so car lamps in different models can be tested through the road test experiment support. The dynamic car lamp light distribution road test experiment support is general and can realize tests on car lamps in multiple types of models, properties of low development cost and short development progress are realized, and problems of inconvenient experiment progress, high development cost and long development period caused by special-purpose supports required by dynamic car lamp light distribution road test experiments are solved.

Description

technical field [0001] The invention relates to the field of vehicle lamp testing, in particular to a vehicle lamp dynamic light distribution road test test bracket. Background technique [0002] During the research and development of headlights, it is necessary to conduct road tests on the lights to verify the working conditions of the lights under different road conditions. Road tests are one of the main means to evaluate the type and function of headlights. [0003] However, the road test of the car lamp needs to be carried out on the corresponding model, and a test bracket needs to be designed. At present, it is generally a special car frame. For different models, different test brackets need to be designed. It caused a lot of inconvenience and lengthened the development cycle. Therefore, it is necessary to develop a general-purpose test bracket that can test the lights of various vehicle types. Contents of the invention [0004] The object of the present invention i...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a vehicle lamp dynamic light distribution road test test bracket. The test bracket is a universal test bracket that can test the lights of various types of vehicles, and does not need to be designed for each type of vehicle type. Different test brackets reduce R&D costs and shorten the R&D process, which is used to solve the problems that the current dynamic light distribution road test of vehicle lights requires a special car and special frame, which brings inconvenience to the test process, and the problem of high R&D cost and long development cycle

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