Branching device and its installation method
A branching device and mounting base technology, applied in the direction of electrical components, etc., can solve the problems of fixed branching, discomfort, difficult removal and relocation, etc., to avoid friction, convenient manufacturing, and short installation and removal time.
Active Publication Date: 2022-04-29
COMAC +1
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- Description
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- Application Information
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Problems solved by technology
The device can be installed easily and quickly, however, it will not be easy to remove and reposition, for example, when the equipment is moved and needs to be relocated, and the device is not suitable for fixed branching when coming out of the internal wiring harness of the I-shaped wireway. Wire
Method used
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[0038] It should be understood that the invention may employ various alternative orientations and step sequences unless clearly indicated to the contrary. It should also be understood that the specific devices shown in the drawings and described in the specification are merely exemplary embodiments of the inventive concepts disclosed and defined herein. Thus, the various disclosed embodiments are not to be considered limiting unless expressly stated otherwise.
[0039] The line distribution device 100 according to the present invention will be described in detail below with reference to the accompanying drawings.
[0040] image 3 is an illustrative perspective view of a line distribution device 100 according to a non-limiting embodiment of the present invention, and in image 3 Also shown in the figure is the I-shaped wire slot 200 of the aircraft located below the wire distribution device 100 . Such as image 3 As shown, the wire distribution device 100 is a split struct...
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The invention relates to a line dividing device, which comprises: a first half body, the first half body includes a first engaging part and a first coupling part; a second half body, the second half body includes a second engaging part and a second coupling portion, wherein the first and second engagement portions can be snapped to the mounting base, and the second coupling portion can be removably fitted and coupled to the first coupling portion, so that the first half body and The second half is integrally formed; and the cable carrying portion is attached to the second half and extends from the second half to receive the cable, wherein the cable carrying portion is capable of securing the cable to the Cable carrier. The device of the present invention increases the isolation distance between the cable and the side of the wiring trough, avoids the friction between the cable and the side of the wiring trough, has better safety, and is simple and convenient to install and remove, with low cost and space for installation. Less demand. The invention also relates to an installation method for installing the line splitting device.
Description
technical field [0001] The invention belongs to the field of installation and design of electrical wiring harnesses for composite material aircraft I-shaped wire slots, and in particular relates to a detachable and reusable wire splitting device installed on an aircraft I-shaped wire slot for wire splitting. Background technique [0002] In modern aircraft cables must be run to many electronic applications to provide electrical energy or signals to these applications. At present, the I-shaped wiring grooves on the aircraft are as follows: figure 1 As shown by the mark 200 in , the wiring harness 300 is laid in the groove of the I-shaped wiring groove 200 . The I-shaped cable trough is generally extruded from aluminum alloy, with a thickness between 1mm and 2mm. It is very thin, and its length is generally greater than 1m. Only a small section is taken here for illustration. I-shaped wiring ducts are generally used as part of the electrical circuit network of composite airc...
Claims
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IPC IPC(8): H02G3/04
CPCH02G3/0456
Inventor 高荟凯原野侯福生魏培坤刘红亮苏景冬
Owner COMAC