Lithium battery box high and low temperature impact test equipment

The invention relates to the technical field of battery tests, and provides lithium battery box high and low temperature impact test equipment, which comprises a test box, a partition plate is arranged in the middle of the test box to divide an inner cavity of the test box into an upper test area and a lower test area, and the two test areas are correspondingly provided with a heating device and a refrigerating device respectively. The test box is provided with an opening communicated with the test area, the side face of the test box is provided with an opening and closing door for opening and closing the opening, and the opening and closing door is opened and closed through movable combined doors symmetrically arranged on the side wall of the opening and closing door; a placement guide rail for placing a battery box to be tested is arranged in each test area, at least two placement guide rails are arranged in one test area, and the battery box is convexly provided with a sliding part for being connected to t