Expandable flexible chain wiring rack for electronic equipment cabinet
A technology of electronic equipment and cable racks, which is applied in the field of cable routing in electronic equipment cabinets, can solve problems such as cable following, achieve the effects of improving adaptability, ensuring flexibility, and solving cable entanglements
Inactive Publication Date: 2019-10-15
THE 724TH RES INST OF CHINA SHIPBUILDING IND
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0007] The invention aims to solve the problem of cables following when the extension of the electronic equipment cabinet is pulled, and proposes an expandable flexible chain-type cable rack for the electronic equipment cabinet, which can make the cables flexibly and freely follow the movement of the extension without being tangled together
Method used
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Embodiment Construction
[0016] The structural examples of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0017] The composition of the expandable flexible chain-type cable rack for electronic equipment cabinets proposed by the present invention is as follows: figure 1 As shown, it includes an outer chain piece 1, a pin shaft 2, a fixed end 3, an inner chain piece 4, a sleeve 5, a rotating end 6, and an electronic equipment case 7.
[0018] The sleeve 5 is hollow, with a boss on the top and bottom, placed vertically between the upper and lower inner chain pieces 4; each inner chain piece 4 has two sleeves 5 built in; the outer chain piece 1 and the inner chain piece 4 are interlaced Installation, the pin shaft 2 passes through the outer chain piece 1, the inner chain piece 4 and the sleeve 5 in turn and fixes them in series to form a chain structure of the required length, and connects the fixed end 3 on one side of the chain structure for conn...
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The invention provides an expandable flexible chain wiring rack for an electronic equipment cabinet. The expandable flexible chain wiring rack comprises an outer chain piece, an inner chain piece, a sleeve, a pin shaft, a fixed end, and a rotating end. The outer chain piece and the inner chain piece are in arc tangential contact with each other so as to ensure the flexibility of rotation. When thecabinet is pulled, cables on the chain wiring rack can move together with the cabinet and do not tangle together. The expandable flexible chain wiring rack is characterized in that the number of theouter chain pieces, the number of the inner chain pieces, the number of the sleeves and the number of the pin shafts of the wiring rack can be increased or decreased according to actual conditions, and the heights of the sleeves can be serially selected to form wiring rack of different specifications. The expandable flexible chain wiring rack can be conveniently expanded, adapts to the requirements of cabinets and extensions of different specifications, and is suitable for the wiring inside the electronic equipment cabinet.
Description
technical field [0001] The invention relates to the field of cable routing of electronic equipment cabinets. Background technique [0002] In the mechanical and electronic industry, the cabinet as the carrier of various functional extensions is widely used. For the sake of beauty and safety, the wiring is generally at the rear of the cabinet. When using or maintaining various functional extensions, it is often necessary to pull the extension out. , which requires the cables behind the extension to move with the extension and the cables cannot be tangled together. [0003] At present, many electronic cabinets do not have a cable following mechanism at all, which causes the cables between the extensions on each floor to be tangled and entangled during use, and the cables will be stuck between the extensions, resulting in wear and tear on the cables. Pulling and pulling of extensions; or some cabinets use thin stainless steel plates fixed behind the extensions as cable racks, ...
Claims
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Login to View More IPC IPC(8): H05K5/02
CPCH05K5/0247
Inventor 李高杰李舒陈弼
Owner THE 724TH RES INST OF CHINA SHIPBUILDING IND