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Data display device for inertial navigation

A data display device and an inertial navigation technology, which are applied in the field of inertial navigation data display devices, can solve the problems of the installation structure having no protective ability, being unable to be used manually and portable, and the display device being easily affected by the outside world.

Active Publication Date: 2021-05-28
TIANJIN NAVIGATION INSTR RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a data display device for inertial navigation. Through the installation structure and lifting structure and other components, it can effectively solve the problem of the display device installed in the vehicle due to the relatively simple installation method. , so the bumps generated during the vehicle form will have a negative impact on the display device, and the current installation structure is not easy to disassemble after the connection is completed, making it impossible for manual portable use, and the simple installation structure has no corresponding protection ability, which leads to the technical problem that the display device is easily affected by the outside world

Method used

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  • Data display device for inertial navigation
  • Data display device for inertial navigation
  • Data display device for inertial navigation

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Embodiment Construction

[0031] Embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings:

[0032] A data display device for inertial navigation, such as Figure 1 to Figure 8 As shown, the display structure 4 is included, and the first installation structure 3 and the rotating mechanism 2 are installed under the display mechanism 4. The lifting structure 1 is installed under the rotating mechanism, and the second lifting structure is connected to the second through the engaging structure 7 under the lifting mechanism. The mounting mechanism 8 is detachably connected together;

[0033] The lifting structure 1 includes a lifting plate 13, the top of the lifting plate 13 is detachably connected with a chassis 5, the chassis 5 is threaded with a screw 6, and the middle of the top of the chassis 5 is fixedly connected with a rotating structure 2, A first mounting structure 3 is connected to the top of the rotating structure 2, and a display ...

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Abstract

The invention relates to a data display device for inertial navigation; the device comprises a display structure, the lower part of the display mechanism and a rotating mechanism are mounted together through a first mounting structure, a lifting structure is mounted below the rotating mechanism, and the lower part of the lifting mechanism and a second mounting mechanism are detachably connected together through a connecting structure. The display device is inserted into an inserting groove, so that the display device is convenient to take down for portable use; a lifting plate can be controlled to ascend and descend through a lifting rod, the mounting structure and the display device are stored in a movable groove for protection, and after the mounting structure is completely stored in the movable groove, a cover plate is influenced by a torsional spring and covers the opening of the movable groove, so that the influence on the display screen due to the fact that some external sundries enter the movable groove is avoided, and after a plug is pulled out of the interface, a protective plate can be rebounded to the original position through the spring, so that the interface is blocked, and the influence on subsequent wired data connection due to the fact that some external sundries enter the interface is avoided.

Description

technical field [0001] The invention belongs to the technical field of navigation data display devices, in particular to a data display device for inertial navigation. Background technique [0002] Inertial navigation is a technology that obtains the instantaneous speed and position data of the aircraft by measuring the acceleration of the aircraft and automatically performing integral calculations. The equipment that makes up the inertial navigation system is installed in the carrier. It does not rely on external information when working, and does not radiate energy to the outside world. It is not easily disturbed. It is an autonomous navigation system, but in order to facilitate the observation of navigation data, it is necessary to convert the data The result is that the data is convenient for the staff to observe and record. [0003] Most of the current data display devices are a simple display screen, because the inertial navigation is measured by the aircraft, so the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/16
CPCG01C21/16
Inventor 宋超黎聪赵圆宋魁尤磊
Owner TIANJIN NAVIGATION INSTR RES INST
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