High Data Rate Anti-Signal Interference Board-to-Board Connector

Abstract

The invention discloses a board-to-board connector with high data transmission rate and anti-signal interference, which comprises an insulating base, a first group of signal terminals, a second group of signal terminals, an isolator and a reinforcing frame; the isolator is arranged on the The inner side of the insulating base; the first group of signal terminals and the second group of signal terminals are located on opposite sides of the isolator; the reinforcing frame includes a first reinforcement part and a second reinforcement part; the isolator It includes a first isolation part, a second isolation part and a first groove; the end of the first isolation part forms a first bending arm along the direction where the first group of signal terminals is located; the end of the first isolation part It can be connected with the first reinforcing part through the three connection methods of the present invention, which can better shield the internal signal interference effect of the first group of signal terminals and the second group of signal terminals. The invention has the advantages of high data transmission rate and stable signal transmission.

Description

technical field [0001] The invention relates to the technical field of signal connection, in particular to a board-to-board connector with high data transmission rate and anti-signal interference. Background technique [0002] With the rapid development of electronic technology, electronic products have become an indispensable part of people's lives, and connectors, as an indispensable part of electronic equipment, also play an important role in our lives. The connector is mainly used to ensure the smooth and continuous flow of current, which makes the design and production process more convenient and flexible, and reduces production and maintenance costs. Existing connectors generally include an insulating base, a first group of signal terminals and a second group of signal terminals, the first group of signal terminals and the second group of signal terminals are fixed on the insulating base at intervals, however, With the miniaturization of various electronic products, t...

AI Technical Summary

Problems solved by technology

[0003] (1) Due to the reduction in mechanical strength caused by the smaller size, generally large-size connectors can withstand the use of large mechanical forces during mating without damage, while small-size connectors cannot withstand the gap between connectors during assembly. The mutual friction between the connectors may be damaged or broken, the mechanical life is greatly shortened, and even cannot be used normally;

[0004] (2) With the high integration of electronic products, the integration of devices in existing connectors is required to be higher, because the first set of signal terminals and the second set of signal terminals of existing connectors are from the connector's The bottom extends to the outside of the insulating base, and the part extending from the bottom to the outside of the insulating base is connected to the circuit board, so the volume is large and cannot meet the miniaturization needs of electronic products

[0005] (3) With the high integration of electronic products, the integration of devices in the existing small-sized connection sockets is higher, and the crosstalk between the first group of signal terminals and the second group of signal terminals is very serious, and the signal may be therefore Distortion and unstable signal transmission will directly affect the use of the connection socket

Images