Military vehicle display screen multi-angle fixing device and adjusting method

Abstract

The invention discloses a military vehicle display screen multi-angle fixing device and an adjusting method, the device comprises a mounting bracket (1) and a sliding sleeve (2) slidably connected with the mounting bracket (1), and the sliding sleeve (2) is rotatably connected with a rotating bracket (3); a display device (5) is rotationally connected to the rotary bracket (3); a sliding rod (11) on the installation support (1) is in sliding connection with the sliding sleeve (2), one or more sliding rails (111) are arranged on the sliding rod (11), the sliding rails (111) are in contact connection with the sliding sleeve (2), and a locking mechanism (4) and a rotating shaft (54) are arranged on the rotating support (3) and the display device (5) respectively so that the inclination angle of the display screen (51) can be adjusted around the rotating shaft (54). Different view requirements of primary and secondary drivers are met, the occupied area is small, later vehicle refitting is facilitated, and the problem that vehicle-mounted screens cannot be used by primary and secondary drivers at the same time is solved.

Description

technical field [0001] The invention relates to the technical field of fixing structure of military vehicle display screen, more specifically, relates to a multi-angle fixing device and adjustment method of military vehicle display screen. Background technique [0002] With the development of information technology, the degree of informatization on vehicles is getting higher and higher. In the field of military off-road vehicles, the degree of informatization is also gradually increasing. As an information equipment terminal, the display screen plays an important role. It is self-evident. The main functions are vehicle information and fault diagnosis, reversing image terminal, infrared display terminal, Beidou navigation terminal, vehicle formation interconnection, etc. It is usually arranged near the driver's side and is only used by the driver. When the commander in the co-pilot position needs to release Navigation and command commands are often not directly operated, and ...

AI Technical Summary

Problems solved by technology

[0002] With the development of information technology, the degree of informatization on vehicles is getting higher and higher. In the field of military off-road vehicles, the degree of informatization is also gradually increasing. As an information equipment terminal, the display screen plays an important role. It is self-evident. The main functions are vehicle information and fault diagnosis, reversing image terminal, infrared display terminal, Beidou navigation terminal, vehicle formation interconnection, etc. It is usually arranged near the driver's side and is only used by the driver. When the commander in the co-pilot position needs to release Navigation and command commands are often not directly operated, and need to be completed by the driver, which affects both driving safety and command efficiency. It is also difficult for the commander to grasp real-time information, and the combat efficiency is low. In order to solve the co-pilot position, the commander issues combat commands. The difficult problem is to reinstall an information display terminal on the dashboard in front of the passenger seat, but this single-function display terminal not only increases the cost of the vehicle but also makes it difficult for the subsequent modification of the vehicle

[0003] The existing technology has the following disadvantages: (1) Although the angle of the screen can be changed, it cannot be moved in different driving positions, and cannot meet the viewing needs of personnel on multiple seats, and installing multiple screens will increase the cost and waste In-vehicle space; (2) Rotation and locking of multiple degrees of freedom cannot be achieved, and cannot meet the vision requirements of users at different posture heights

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