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1. CN111711032 - Transmission line module and electromagnetic compatibility processing method

Office
China
Application Number 202010615335.X
Application Date 30.06.2020
Publication Number 111711032
Publication Date 25.09.2020
Publication Kind A
IPC
H01R 13/6581
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13Details of coupling devices of the kinds covered by groups H01R12/7087
648Protective earth or shield arrangements on coupling devices
658High frequency shielding arrangements, e.g. against EMI or EMP  
6581Shield structure
H01R 13/6594
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13Details of coupling devices of the kinds covered by groups H01R12/7087
648Protective earth or shield arrangements on coupling devices
658High frequency shielding arrangements, e.g. against EMI or EMP  
6591Specific features or arrangements of connection of shield to conductive members
6594the shield being mounted on a PCB and connected to conductive members
H01R 12/79
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
12Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards (PCBs), flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
70Coupling devices
77for flexible printed circuits, flat or ribbon cables or like structures
79connecting to rigid printed circuits or like structures
H05K 1/02
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
02Details
CPC
H01R 13/6581
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
648Protective earth or shield arrangements on coupling devices ; , e.g. anti-static shielding;  
658High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
6581Shield structure
H01R 13/6594
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
648Protective earth or shield arrangements on coupling devices ; , e.g. anti-static shielding;  
658High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
6591Specific features or arrangements of connection of shield to conductive members
6594the shield being mounted on a PCB and connected to conductive members
H01R 12/79
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
12Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCBs], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
70Coupling devices
77for flexible printed circuits, flat or ribbon cables or like structures
79connecting to rigid printed circuits or like structures
H05K 1/0218
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
02Details
0213Electrical arrangements not otherwise provided for
0216Reduction of cross-talk, noise or electromagnetic interference
0218by printed shielding conductors, ground planes or power plane
H05K 2201/10189
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
2201Indexing scheme relating to printed circuits covered by H05K1/00
10Details of components or other objects attached to or integrated in a printed circuit board
10007Types of components
10189Non-printed connector
Applicants AAC PRECISION MANUFACTURE TECHNOLOGY (CHANGZHOU) CO., LTD.
瑞声精密制造科技(常州)有限公司
Inventors WANG JIAN'AN
王建安
CHEN YONGLI
陈勇利
Agents 深圳中细软知识产权代理有限公司 44528
Title
(EN) Transmission line module and electromagnetic compatibility processing method
(ZH) 传输线模组及电磁兼容处理方法
Abstract
(EN) The invention provides a transmission line module and an electromagnetic compatibility processing method. The transmission line module comprises a first circuit board, a second circuit board and a connector for connecting the first circuit board and the second circuit board; the transmission line module structure further comprises an electric connecting piece; a ground layer of the first circuit board and the ground layer of the second circuit board are electrically connected through the electric connecting piece. The ground layer of the first circuit board and the ground layer of the second circuit board are electrically connected through the electric connecting piece, and therefore, under the condition that the design of the existing connector, first circuit board and second circuit board and the connection positions and the connection modes between the existing connector and the first circuit board and the second circuit board are not changed, the electromagnetic compatibility of transmission line structures of connectors of different connector manufacturers can be obviously improved, so that the selection space of the connectors is larger and more flexible; and the electric connecting piece is flexible in design and simple to process.
(ZH) 本发明提供了传输线模组及电磁兼容处理方法。传输线模组包括第一电路板、第二电路板以及连接第一电路板和第二电路板的连接器;该传输线模块结构还包括电连接件,电连接件将第一电路板的地层和第二电路板的地层电连接。通过电连接件将第一电路板的地层和第二电路板的地层电连接,在不改变现有连接器、第一电路板和第二电路板的设计以及不改变现有连接器与第一电路板、第二电路板之间的连接位置、连接方式等因素下,能够明显提升采用不同连接器厂家的连接器的传输线结构的电磁兼容性能,以使连接器的选择空间更大更灵活;并且电连接件设计灵活,加工简易。
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