Portable experimental device for sunshine projection simulation

Abstract

The invention discloses a portable experimental device for sunshine projection simulation. The portable experimental device for sunshine projection simulation comprises a storage mechanism, a connection mechanism, a time synchronization mechanism, a simulation mechanism, a deflection mechanism, a projection mechanism and a storage mechanism; the connection mechanism is arranged at the bottom of the inner cavity of the storage mechanism; the time synchronization mechanism is fixedly arranged on the top of the connection mechanism; one end of the upper surface of the time synchronization mechanism is in flexible connection with the simulation mechanism through a hinge; and one end of the lower surface of the time synchronization mechanism is in rotary connection with the deflection mechanism. The experimental facilities of the invention are all stored in the inner cavity of the storage mechanism; and the storage mechanism is mall and exquisite in volume and light in weight. Due to mutualcooperation of a pulling rod and roller, the storage mechanism is more convenient and more labor-saving to carry; and the sunshine projection simulation condition can be shot and recorded by a videocamera when a sunshine projection condition is simulated, so the sunshine projection simulation process can be watched repeatedly during teaching and the portable experimental device for the sunshineprojection simulation is more convenient to use.

Description

technical field [0001] The invention relates to the technical field of experimental equipment, in particular to a portable sunlight projection simulation experimental device. Background technique [0002] Architectural sunlight is based on the principle of direct sunlight and the standard of sunlight. It is an important subject in architectural optics to study the relationship between sunlight and buildings and the application of sunlight in buildings. The purpose of studying building sunlight is to make full use of sunlight to meet the requirements of indoor light environment and sanitation, and at the same time prevent indoor overheating. Sunlight can meet the needs of building lighting; in kindergartens, nursing homes, hospital wards and residences, sufficient direct sunlight can also sterilize and promote human health, and can increase indoor temperature in winter. In some places, the sun can also be used as an energy source (see solar buildings). [0003] Some devices...

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Problems solved by technology

[0008] The purpose of the present invention is to provide a portable experimental device for sunlight projection simulation, to solve the problem that the existing experimental device for sunlight projection simulation in the above-mentioned background technology has a large volume, and teaching staff cannot carry it when using it, which is very inconvenient to use. The existing experimental device for sunlight projection simulation is complex in structure and inconvenient to operate. It is impossible to simulate indoor lighting conditions in different seasons and different time periods. The simulation process is analyzed and viewed multiple times, which is very inconvenient to use

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