Locked aviation displayer hoisting device

A hanging device and display technology, applied in the direction of supporting machines, transportation and packaging, aircraft parts, etc., can solve the problems of unable to lock the pitch angle, stability, etc.

Inactive Publication Date: 2012-10-03
NAVAL AERONAUTICAL & ASTRONAUTICAL UNIV PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing screen hangers only have the function of slightly adjusting the pitch angle of view, but cannot lock the pitch angle, and the stability is insufficient
Aviation screen hanger still needs improvement

Method used

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  • Locked aviation displayer hoisting device
  • Locked aviation displayer hoisting device
  • Locked aviation displayer hoisting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The technical means adopted by the present invention to achieve the intended purpose are further described below in conjunction with the accompanying drawings and preferred embodiments of the present invention.

[0013] For the locking type aviation display hanging device of the present invention, please refer to Figure 1 to Figure 3 , which includes a rotating assembly 10 and a locking assembly 20, wherein:

[0014] The rotating assembly 10 includes a rotating base 11, a fixed base 12 and a hanger shaft 13, wherein the top of the rotating base 11 is connected to the bottom of the fixing base 12 through the hanger shaft 13, and the top of the rotating base 11 is connected to the hanger shaft 13 There is a through hole in the middle, through which the locking screw 113 can be combined with the locking nut 110, the spring washer 111 and the washer 112 to fasten the rotating seat 11 and the hanger shaft 13, and the installer can manually align the wheel 130 through the ha...

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PUM

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Abstract

The invention relates to a locked aviation displayer hoisting device which comprises a rotating component and a locking component. The rotating component is connected with a hanging rack shaft through a fixed seat and a rotary seat, so as to ensure that the rotary seat can rotate relative to the fixed seat by taking the hanging rack shaft as a center; and the locking component ensures that a locking cam positioned through a locking handle rotates to press down (or release) a chock, so that the chock is meshed with (or separated from) the rotary seat to further lock (or unlock) the rotary seat. After an aviation displayer is installed, by simply adjusting the locking handle and pulling the rotary seat, the pitching angle of a screen can be rapidly adjusted and locked, so that the locked aviation displayer hoisting device meets the practical aviation application requirements and can work stably and reliably.

Description

technical field [0001] The invention relates to a hanging device, in particular to a locking type aviation display hanging device with flipping and locking functions. Background technique [0002] In recent years, the integration of avionics has developed rapidly, and various discrete instrument panels in the aircraft are gradually transitioning to integrated integrated displays. The special use environment on board (including vibration, space, etc.) has high requirements on the stability and mechanical strength of aviation equipment. However, most of the existing screen hangers only have the function of slightly adjusting the pitch angle of view, but cannot lock the pitch angle and have insufficient stability. There is still room for improvement in the aviation screen hanger. Contents of the invention [0003] Since the current screen hanging device cannot simultaneously take into account the functions of turning over and locking the pitch angle, the stability in the av...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M13/02F16M11/06F16M11/16B64D47/00
Inventor 芮国胜田文飚康健张嵩张洋
Owner NAVAL AERONAUTICAL & ASTRONAUTICAL UNIV PLA
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