Slip ring device adopting circuit board to integrate transmission channel and connector for quick assembly
A transmission channel and slip ring device technology, applied in the direction of circuits, connections, collectors, etc., can solve the problems of inability to realize shielding and sealing functions, such as fast plugging, and achieve the effects of saving space, reducing interference, and improving quality and reliability
Active Publication Date: 2020-12-15
CHINA SOUTH IND GRP SHANGHAI ELECTRIC CONTROL RES INST
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Problems solved by technology
However, the above scheme cannot realize the shielding, sealing function and quick connection function
Method used
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[0035] The present invention will be described in detail below with reference to specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that, for those skilled in the art, several changes and improvements can be made without departing from the inventive concept. These all belong to the protection scope of the present invention.
[0036] Figure 1-Figure 5 As shown, the present invention provides a rotary transmission device using circuit board integrated channels and connectors for quick installation, including an upper cover plate 1, an upper cover plate gasket 2, a casing 3, a fastener 4, and a line plate connector 5. Integrated circuit board 6, bearing cover 7, circuit board mounting frame 8, bearing retaining ring 9, conductive ring 10, insulating ring 11, insulating sleeve 12, brush 13, inner shaft 14, housing conductive gasket 15,...
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The invention provides a slip ring device adopting a circuit board integrated transmission channel and a connector for quick assembly. The device comprises an integrated circuit board, a circuit boardmounting frame, a conducting ring and an electric brush, and is characterized in that the integrated circuit board is fastened on the circuit board mounting frame; the electric brush is welded on theintegrated circuit board and is in sliding contact with the conducting ring; the integrated circuit board is provided with line board connecting pieces, and the line board connecting pieces are in one-to-one correspondence with the electric brush channels welded to the integrated circuit board; the line board connecting piece is connected with the first socket transition interface through a cable; the conducting ring is connected with the second socket transition interface through a cable. Through single-layer, double-layer and multi-layer wiring of the integrated circuit board, more space issaved compared with cable wiring; the integrated circuit board channel is beneficial to standardized production of products and improves the quality and reliability of the products; external shielding and sealing are added to parallel wiring on the circuit board, so that interference of adjacent signals and external signals can be effectively reduced; a socket transition interface is adopted, interchangeability is good, and detection and maintenance are convenient.
Description
technical field [0001] The invention relates to the field of slip rings, in particular to a slip ring device which adopts a circuit board to integrate transmission channels and connectors for quick installation. Background technique [0002] At present, some special occasions in the market have high requirements on the transmission of slip rings. In a limited space, the cables are easy to crowd together. Due to the concentration of pressure, the cables are easy to break, which affects the production efficiency and maintainability of the products. Mixed together, interference between cables is easy to occur, and the traditional connection method of cables and sockets is easily affected by product size and installation space, and the efficiency is low, which is not conducive to integrated production. [0003] The patent document is the utility model patent of CN205566804U, which discloses a PCB board with copper skin or tin spraying on three sides, including a PCB board body. ...
Claims
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Login to View More IPC IPC(8): H01R39/08
CPCH01R39/08
Inventor 厉世益马乙文王忠强
Owner CHINA SOUTH IND GRP SHANGHAI ELECTRIC CONTROL RES INST