Atmospheric environment simulation test device based on computer
A technology for simulating experiments and atmospheric environment. It is used in measurement devices, weather resistance/light resistance/corrosion resistance, instruments, etc., and can solve problems such as experimental difficulties, uncontrollability, and atmospheric environment complexity.
Inactive Publication Date: 2020-10-27
CHONGQING VOCATIONAL INST OF ENG
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Problems solved by technology
However, due to the complexity and uncontrollability of the atmospheric environment, it is very difficult to conduct experiments under natural conditions.
In the prior art, there is no device that can artificially control atmospheric components to study the comprehensive characteristics of light, color and electricity of LED light sources in simulated complex atmospheric environments
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[0023] Such as Figure 1 to Figure 4 Shown: the computer-based atmospheric environment simulation test device of the present embodiment comprises a test box, and the test box includes a transparent casing 1, and the inside of the casing 1 is hollow to form a test chamber (i.e. a cavity part), so The box body 1 is a polyhedron structure formed by connecting at least six plates, and one of the plates is used as a functional plate 11, and functional parts are arranged on the functional plate 11, and the functional parts include at least three plates communicating with the laboratory. The input hole 2 and at least two circulation devices 3 respectively arranged between the adjacent input holes 2 are used to promote the agitation cycle of the air flow in the laboratory or to promote the air flow in the laboratory and the external air to circulate alternately. The input hole 2 is evenly arranged along the upper edge of the functional board 11 and is opened and closed by an opening a...
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Abstract
The invention discloses an atmosphere environment simulation test apparatus based on a computer, which includes a test box having a transparent box body. The box body has a hollow interior to form a test chamber and is in a polyhedral structure formed by connecting at least six boards, wherein at least one board serves as a functional board provided with functional members comprising at least three input holes that are communicated with the test chamber and at least two circulating devices that are respectively disposed between the adjacent input holes; the input holes are uniformly distributed on the top edge of the functional board and are opened or closed via an open / close mechanism. Through the input holes, atmosphere components, comprising water vapor, automobile exhaust gas, inorganic suspended particles, organic combustible particles and the like, are manually inputted and are blended uniformly with assistance by the circulating devices, thus controlling the micro-environmentalcomponents in the test chamber; then light, emitted by an LED light source, passes through the transparent box body, so that by means of external optical detection instruments, photo / chromo / electro comprehensive characters of the light beam during propagation in the test box can be researched.
Description
technical field [0001] The invention relates to an environment simulation test device, in particular to a computer-based atmospheric environment simulation test device. Background technique [0002] At present, the global environmental pollution is serious, and the air quality problem is prominent. Especially in some big cities in China, the weather conditions such as fog and haze are becoming more and more serious, resulting in frequent traffic accidents. In traffic and road safety, reduced visibility directly leads to an increase in accidents. Therefore, it is of great significance to study the fog penetration of light sources in traffic activities, improve visibility, and avoid glare. However, due to the complexity and uncontrollability of the atmospheric environment, it is very difficult to conduct experiments under natural conditions. In the prior art, there is no device capable of artificially controlling atmospheric components to study the comprehensive characterist...
Claims
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IPC IPC(8): G01N17/00
CPCG01N17/00
Inventor 刘方涛张坤
Owner CHONGQING VOCATIONAL INST OF ENG