A helmet-mounted display for aircraft training

Abstract

The invention discloses a helmet display for airplane training. The helmet display comprises side sleeves, a connecting sleeve, an eye frame and a face frame, wherein two sides of the connecting sleeve are respectively connected with a detachable side sleeve; an ear element groove for mounting a communication element is formed in the adjacent side walls of the two side sleeves respectively; an earframe is fixedly mounted on the side walls, away from each other, of the two side sleeves respectively; and a top elastic belt is connected between the tops of the two side sleeves. The helmet display can solve the problems that the weight of an existing helmet display is large, training staff can feel uncomfortable when the head and the shoulder of the training staff are trained, a semi-closed structure can easily bring an unsmooth feeling to the training staff in the wearing process of the helmet, the external environment of a training place can be observed only when the helmet display is taken down, the helmet display is free of a free switching function of carrying out flight simulation scene and real scene visualization of the training place in the wearing process, and moreover, thehelmet display is inconvenient to disassemble and overhaul.

Description

technical field [0001] The invention relates to the technical field of aerospace training helmets, in particular to a helmet display for aircraft training. Background technique [0002] In the aerospace training process, it is necessary to use a helmet with a display, and use this type of helmet display to simulate and show the training personnel the cockpit visual environment in the flight state of the aircraft. However, when the existing type of helmet display is used There are still certain defects. First, because the helmet display needs to carry a series of components such as display components, control components, images, and signal transmission, and the weight of the helmet itself, the helmet display is heavy during use. There will be a certain sense of discomfort in the head and shoulders, and due to the semi-closed structure of the existing helmet-mounted display, it is easy to bring a feeling of shortness of breath to the trainers during the helmet-wearing process,...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a helmet-mounted display for aircraft training, which can solve the problem of carrying a series of components such as display elements, control elements, images, and signal transmission on the existing helmet-mounted display, plus the weight of the helmet itself. , leading to the heavy weight of the helmet-mounted display during use, the trainers will have a certain sense of discomfort in the head and shoulders after training, and due to the semi-closed structure of the existing helmet-mounted display, it is easy for the trainers to wear the helmet during the wearing process. It brings the feeling of shortness of breath, and after wearing the existing helmet display, the external environment of the training site can only be viewed when it is taken off, and it does not have the ability to perform flight simulation scenes and training during wearing. The free switching function of the real scene visualization of the field, when the trainers have dizziness, shortness of breath and other emergencies during the training process, it is necessary to remove the helmet display, and the existing helmet display is troublesome to remove, resulting in such The situation cannot be resolved in time, and this type of helmet-mounted display is inconvenient to disassemble and repair

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