Comprehensive environment test box capable of simulating various environments

The utility model relates to the field of comprehensive environment test boxes, in particular to a comprehensive environment test box capable of simulating various environments, which can well simulate the plateau environment through the mutual cooperation of a heating system, a humidity simulation system, a refrigeration system, a low-pressure simulation system, a vibration system and an illumination simulation system. The high altitude environment, the complex cryogenic environment and the common natural environment can be well simulated, and the reliability test of the product to be tested can be completed in different environments. 本实用新型涉及综合环境试验箱领域，尤指一种具有模拟多种环境的综合环境试验箱，通过加热升温系统、湿度模拟系统、制冷系统、低气压模拟系统、振动系统以及光照模拟系统的相互配合，可以很好地模拟出高原环境。除了能够模拟高原环境、复杂深冷环境，一般的自然环境也可以很好的模拟，可以使待测产品在不同的环境下完成可靠性测试。