Electrical connector having improved grounding structure
View Patent ↗An electrical connector ( 100 ) includes an insulative housing ( 1 ), a plurality of contacts received in the insulative housing, and a first conductive member ( 24 ). The contacts include a pair of first grounding contacts ( 212 ) for transmitting grounding signal, and a pair of first signal contacts ( 211 ) for transmitting a differential signal. The pair of first grounding contacts and the pair of first signal contacts are arranged in a first row. The pair of first signal contacts is disposed between the pair of first grounding contacts. The first conductive member is electrically connected with both of the first grounding contacts in at least two different locations.
1. An electrical connector comprising:
an insulative housing body forming a receiving room exposed to an exterior in a horizontal direction for receiving a mating connector;
four rows of contacts retained in the housing body including a row of upper outer contacts, a row of upper inner contacts, a row of lower outer contacts and a row of lower inner contacts where the upper outer contacts and the lower outer contacts have corresponding contacting points located in front of those of the upper inner contacts and the lower inner contacts, and the upper outer contacts and the upper inner contacts have the corresponding contacting points on an upper side of the receiving room while the lower outer contacts and the lower inner contacts have the corresponding contacting points on a lower side of the receiving room;
a plurality of conductive members disposed beside the four rows of contacts and forming spring members to mechanically and electrical connect to corresponding grounding contacts of said four rows of contacts at different grounding locations; wherein
the grounding contact of the upper outer contact row has more grounding locations than that of the other three rows of contacts.
2. The electrical connector as claimed in claim 1 , wherein the upper outer contact is longer than any of the upper inner contact, the lower outer contact and the lower inner contact.
3. The electrical connector as claimed in claim 1 , wherein the plurality of conductive members comprise two different conductive members located by two sides of the upper outer contact row.
4. The electrical connector as claimed in claim 1 , wherein the plurality of conductive members comprise:
a first conductive member located at an outer side of the row of upper outer contacts;
a first middle conductive member located between the row of upper outer contacts and the row of upper inner contacts;
a second conductive member located at an outer side of the row of lower outer contacts; and
a second middle conductive member located between the row of lower outer contacts and the row of lower inner contacts.