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Rocker arm type moving cable mechanism

A rocker type, cable technology, applied in the direction of fuselage, aircraft parts, transportation and packaging, can solve problems such as technical difficulties that cannot be effectively solved, and achieve the effect of reducing the impact of aircraft weight

Inactive Publication Date: 2020-01-03
COMAC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0019] Obviously, the above-mentioned prior art documents cannot effectively solve the technical problems existing at present

Method used

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  • Rocker arm type moving cable mechanism
  • Rocker arm type moving cable mechanism
  • Rocker arm type moving cable mechanism

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Embodiment Construction

[0049] Specific implementations of the present invention will be described below. It should be noted that in the process of specific descriptions of these implementations, for the sake of concise description, it is impossible for this specification to describe all the features of the actual implementations in detail. It should be understood that, in the actual implementation process of any embodiment, just like in the process of any engineering project or design project, in order to achieve the developer's specific goals and to meet system-related or business-related constraints, Often a variety of specific decisions are made, and this can vary from one implementation to another. In addition, it will be appreciated that while such development efforts may be complex and lengthy, the technology disclosed in this disclosure will be Some design, manufacturing or production changes based on the content are just conventional technical means, and should not be interpreted as insuffic...

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Abstract

The invention discloses a rocker arm type moving cable mechanism which comprises a cable mechanical and electromagnetic interference protective sleeve arranged in a slat, a telescopic connecting rod,another cable mechanical and electromagnetic interference protective sleeve arranged at the wing leading edge, a connector arranged at the wing leading edge and used for connecting a wing leading edgebox section, a wing fixing leading edge bracket, a spherical kinematic pair, a rotary kinematic pair, a slat connector, wire winding boxes, and a connecting piece, wherein the wing fixing leading edge bracket is used for connecting the wing leading edge box section; the slat connector is used for butt joint of electric equipment and a wire harness in the slat; the wire winding boxes are mounted on the spherical kinematic pair and the rotary kinematic pair separately; and the connecting piece is used for connecting the spherical kinematic pair. The rocker arm type moving cable mechanism has the characteristic of being mounted in a narrow and small space and can be adapted to the moving cable arranging requirement of slat active surfaces of multiple airplane model numbers through adjustingthe parameter designs of all spherical kinematic pairs and the rotary kinematic pairs and size and shape design of all structural arms.

Description

technical field [0001] The invention relates to the field of design and installation of aircraft electrical wiring harnesses, in particular to a novel rocker-type moving cable mechanism for arranging electrical wiring harnesses in narrow spaces such as aircraft wings. Background technique [0002] In the arrangement of equipment in a narrow space such as an aircraft wing, the cable arrangement usually needs to install a wing movement cable mechanism in the fixed leading edge compartment of the wing to meet the electrical connection of the arrangement of the equipment in the slat. The main implementation forms on the current aircraft are: [0003] 1. Folding arm movement mechanism [0004] The knuckle-arm kinematic mechanism is in the form of a knuckle-arm mechanism. When the slat is retracted, the knuckle-arm kinematic mechanism is hidden in the leading edge box section and can be deployed as the slat is extended. Wherein, the cable is arranged inside the folding arm movem...

Claims

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Application Information

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IPC IPC(8): B64C1/26
CPCB64C1/26
Inventor 王哲卉张宇万龙
Owner COMAC
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