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Aircraft cockpit top control panel and installation method thereof

A control panel and cockpit technology, applied in aircraft assembly, aircraft parts, ground devices, etc., can solve the problems of difficult electromagnetic shielding, troublesome circuit laying, difficult heat dissipation design, etc., achieve simple circuit laying and mechanical installation, and improve equipment reliability. performance and improve installation efficiency

Active Publication Date: 2016-03-09
COMAC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. It is not easy to guarantee the connection strength and rigidity of assembly of parts;
[0005] 2. Parts assembly is not easy to ensure the strict control indicators such as guide rail parallelism and spacing, and the positioning of each control board component is affected by the accumulation of structural connectors and guide rail installation errors, and once the guide rail is positioned, the positioning of the control board components cannot be carried out Adjustment;
[0006] 3. It is difficult to lay the lines. After the parts are installed on the top structure of the aircraft cockpit, the internal lines of the top control panel are laid. Due to the influence of the operating environment and installation space, the laying of the lines is laborious and laborious;
[0007] 4. It is not easy to realize the overall electromagnetic shielding;
[0008] 5. It is not easy to realize the overall heat dissipation design;
[0009] 6. It is not easy to realize the display brightness uniformity of the light guide plate on the top control board;
[0010] 7. It is not easy to realize the comprehensive test of the control board components on the top control board

Method used

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  • Aircraft cockpit top control panel and installation method thereof
  • Aircraft cockpit top control panel and installation method thereof

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Embodiment Construction

[0038] The present invention is described in further detail below in conjunction with embodiment.

[0039] figure 2 A structural diagram of the top control board according to the present invention is shown, the top control board includes: a housing 2 having a guide rail 21 inside the housing 2 and a mounting angle piece 22 on the housing 2 , a connector interface 24 and an air vent (not shown in the figure), the mounting angle piece 22 has a mounting hole 23; a plurality of control boards 1, which are installed on the guide rail 21 in the housing 2 through a quick connection Above, wherein, the plurality of control boards 1 are installed in the housing 2 so that the top control board becomes an integrated overall structure. In this embodiment, there are twenty-nine control board assemblies mounted on the top control board ( figure 1 Only one of the control boards 1) is schematically shown in the figure, the guide rail 21 is divided into two segments, and there are eight ins...

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PUM

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Abstract

The invention relates to a top control panel for an aircraft cockpit and an installation method thereof. The top control panel comprises a shell and a plurality of control panels, wherein the shell is provided with a guide rail positioned in the shell, and an installation angle sheet, a connector interface and a ventilation opening which are positioned on the shell; the plurality of control panels are arranged on the guide rail in the shell in a quick connection mode; and the plurality of control panels are arranged in the shell, so that the top control panel has an integrated structure. The invention also relates to a method for installing the top control panel for the aircraft cockpit.

Description

technical field [0001] The invention relates to a cockpit top control panel for an aircraft and an installation method thereof. Background technique [0002] The top control panel is an important part of the human-machine interface in the cockpit of the aircraft. The control panel components (a panel with switches and knobs) of most important systems of the aircraft are centrally installed on the top control panel. Aircraft roof panels typically include structural connectors, rails, and multiple panel assemblies. The top control board is mainly to securely fix multiple control board components on the aircraft structure to ensure the space installation position of these control board components. The entire top control board should have sufficient strength and rigidity, and the wiring of the control board components needs to be considered Space, heat dissipation and electromagnetic shielding, etc. [0003] Traditional aircraft top control panels (see figure 1 ) generally ad...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64F5/00B64F5/10
Inventor 赵健杨文李倩刘麦玲
Owner COMAC
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