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A modular rotary transmission device and system integrated with multilayer circuit boards

A technology of transmission device and multi-layer circuit, applied in the field of modular rotary transmission device and system, to achieve the effect of weakening the limitation of installation size, reducing customer cost and improving user experience

Active Publication Date: 2022-04-26
CHINA SOUTH IND GRP SHANGHAI ELECTRIC CONTROL RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above analysis, the present invention aims to provide and a modular rotary transmission device and system integrated with multi-layer circuit boards to solve all or part of the above-mentioned problems in the prior art means

Method used

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  • A modular rotary transmission device and system integrated with multilayer circuit boards
  • A modular rotary transmission device and system integrated with multilayer circuit boards
  • A modular rotary transmission device and system integrated with multilayer circuit boards

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Embodiment Construction

[0045] Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. It should be understood, however, that these descriptions are exemplary only, and are not intended to limit the scope of the present disclosure. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present disclosure.

[0046] Various structural schematic diagrams according to embodiments of the present disclosure are shown in the accompanying drawings. The figures are not drawn to scale, with certain details exaggerated and possibly omitted for clarity of presentation. The shapes of the various regions and layers shown in the figure, as well as their relative sizes and positional relationships are only exemplary, and may deviate due to manufacturing tolerances or technical limitations in practice, and those skilled in the art will Regions / layers with different shapes, ...

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Abstract

The invention relates to a modular rotary transmission device and system integrated with multilayer circuit boards, and relates to the technical field of slip ring manufacturing. The device includes: a slip ring and a brush holder; the slip ring is radially matched with the brush holder The slip ring includes a brush plate, the brush plate is arranged on the brush frame; the brush plate is provided with a wiring board, and the wiring board fixes all the cables drawn from the slip ring brush; The slip rings are connected through the brush holder. The technical solution provided by the invention can prevent the cables on the brush plate from being squeezed or broken and the insulation layer from being cut during the installation process, which reduces the probability of cable damage during the installation process and facilitates the slip ring to connect the load and equipment and Reduce customer costs and improve user experience.

Description

technical field [0001] The invention relates to the technical field of slip ring manufacturing, in particular to a modular rotary transmission device and system integrated with multilayer circuit boards. Background technique [0002] Slip rings, also known as rotary electrical interfaces, electrical rotary joints, can be used in any power system that requires the transmission of power and data signals from a fixed structure to a rotating structure while unrestricted continuous rotation. A slip ring is a device that uses sliding or rolling contact, electrostatic coupling or electromagnetic coupling of conductive parts to transmit electrical signals and electrical energy between the rotating part and the stationary part of the antenna mount. [0003] At present, the slip rings on the market are superimposed into an integral type for current transmission, and the circuit board is connected by welding wires. Due to the limitation of the installation size, it is easy to squeeze o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R39/08H01R39/24H01R39/38H01R39/39
CPCH01R39/08H01R39/24H01R39/383H01R39/39
Inventor 厉世益徐润华王颖鹏姜艳华
Owner CHINA SOUTH IND GRP SHANGHAI ELECTRIC CONTROL RES INST