Pupil distance adjusting device and near -to -eye display device that has it

The utility model relates to a near -to -eye display device of discrete pupil distance adjusting device has, near pupil distance adjusting unit bit in left right shell of near -to -eye display device, including the minute adjustment lead screw, can accurate interpupillary distance of adjusting the near -to -eye display device to ensure that the person of wearing can be more comfortable when wearing, reduce the adaptation time, obtain better demonstration and observe effect and user experience. 本实用新型涉及种具有分立的瞳距调节装置的近眼显示装置，瞳距调节装置位于近眼显示装置的左右外壳附近，包括精密调节丝杠，能够精确调节近眼显示装置的瞳距，以确保佩戴者在佩戴时能够更加舒适，减小适应时间，获得更好的显示观察效果和用户体验。