electrical connector
A technology for electrical connectors and grounding plates, which is applied in the direction of connections, circuits, electrical components, etc., can solve problems that are prone to resonance phenomena and affect the transmission performance of electrical connectors, and achieve the effect of improving resonance phenomena and signal transmission performance
Active Publication Date: 2021-06-18
FUDING PRECISION IND ZHENGZHOU CO LTD +1
View PDF10 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] For related prior art, please refer to an electrical connector disclosed in Chinese Invention Patent Application Publication No. CN105071072A. The electrical connector includes a terminal assembly, and the terminal assembly includes an insulating body and a number of signal terminals held on the insulating body and A plurality of grounding terminals, the insulating body is provided with a docking cavity, and the terminal includes a contact portion exposed in the docking cavity, a welding portion extending out of the insulating body, and a connecting portion connecting the contact portion and the welding portion. The connecting portion is relatively long, so resonance is likely to occur during signal transmission, thereby affecting the transmission performance of the electrical connector
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0060] Below, will combine Figure 1 to Figure 19 The specific implementation manner of the electrical connector of the present invention is introduced.
[0061] Such as Figure 1 to Figure 8As shown, the present invention provides an electrical connector 100, which is used to be installed on a circuit board 200 to be mated with a mating connector (not shown), the electrical connector 100 includes an insulating body 11, The connection module 12 and the metal shell 13 sleeved outside the insulating body 11, the connection module 12 includes two terminal modules 121 and a grounding plate clamped between the two terminal modules Set 122, the insulating body 11 is provided with a hollow receiving cavity 110, the connecting module 12 is assembled in the receiving cavity 110, the terminal module 121 includes an insulator 2 and a number of terminals fixed on the insulator 2, The two terminal modules 121 are respectively a first terminal module and a second terminal module, the firs...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an electrical connector, comprising a plurality of first terminals and a grounding plate, wherein the plurality of first terminals are arranged in a row along the vertical direction and include opposite contact ends and welding ends, and the plurality of first terminals include At least two grounding terminals, the grounding plate is provided with a plurality of first contact portions, and the plurality of first contacting portions are in contact with the corresponding grounding terminals one by one, and the electrical connector also includes The grounding strip between the grounding plates, the grounding strip is extended with a number of first contact points and second contact points, a number of the first contact points are respectively connected to the ground terminals one by one, and the second contact points are connected to the ground terminal connected to the ground plate; the area where the first and second contact points are set is located in the area between the first contact portion and the welding end, and the setting of the first and second contact points can realize the connection between the ground terminal and the ground bar The multi-point contact between them can improve the resonance phenomenon.
Description
【Technical field】 [0001] The invention relates to an electrical connector, in particular to an electrical connector capable of improving the resonance phenomenon. 【Background technique】 [0002] For related prior art, please refer to an electrical connector disclosed in Chinese Invention Patent Application Publication No. CN105071072A. The electrical connector includes a terminal assembly, and the terminal assembly includes an insulating body and a number of signal terminals held on the insulating body and A plurality of grounding terminals, the insulating body is provided with a docking cavity, and the terminal includes a contact portion exposed in the docking cavity, a welding portion extending out of the insulating body, and a connecting portion connecting the contact portion and the welding portion. The connecting portion is relatively long, so resonance is likely to occur during signal transmission, thereby affecting the transmission performance of the electrical connec...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H01R12/72H01R13/648H01R13/652H01R13/655
CPCH01R12/724H01R13/648H01R13/652H01R13/655
Inventor 萧世伟萧裕三张衍智林威州陈玉科刘朦杨娜刘肖利
Owner FUDING PRECISION IND ZHENGZHOU CO LTD