Electric connector
AssigneeHosiden Corporation
InventorsHayato Kondo, Takayuki Nagata
Life of this patent
Estimating the term…
Abstract
An electric connector includes an insulative housing of such a shape as to be engageable on a front side thereof with a mating connector, a contact group including a plurality of contacts, a shield cover for surrounding outer surfaces of the housing, and a metal shield plate for impedance matching. The contacts are arranged in a widthwise direction of the connector so as to correspond to contacts of the mating connector. Proximal ends of the contacts are held and fixed in terminal insertion holes formed in the housing and leading ends of the contacts being exposed from the terminal insertion holes. The metal shield plate has a width thereof corresponding to a lateral length of the contact group and is disposed between the shield cover and the contact group and facing the contact group.
Claims10
An electric connector comprising:
- an insulative housing of such a shape as to be engageable on a front side thereof with a mating connector;
- a contact group including a plurality of contacts, the contacts being arranged in a widthwise direction of the connector so as to correspond to contacts of the mating connector, proximal ends of the contacts being held and fixed in terminal insertion holes formed in the housing and leading ends of the contacts being exposed from the terminal insertion holes, the contacts including a particular contact, being located at an outer end of the contact group and subject to impedance tuning, and other contacts;
- a shield cover for surrounding outer surfaces of the housing;
- and
- a metal shield plate of substantially L shape being disposed between the shield cover and the contact group, the metal shield plate including:
- a main portion, having a width corresponding to a lateral length of the contact group and being disposed to face the contact group;
- and
- an extended portion, extending perpendicularly from a widthwise end of the main portion and along the particular contact, the extending portion facing the particular contact and having a length in accordance with a degree of impedance tuning of the particular contact.
An electric connector comprising:
- an insulative housing of such a shape as to be engageable on a front side thereof with a mating connector;
- a contact group including a plurality of contacts, the contacts being arranged in a widthwise direction of the connector so as to correspond to contacts of the mating connector, proximal ends of the contacts being held and fixed in terminal insertion holes formed in the housing and leading ends of the contacts being exposed from the terminal insertion holes, the contacts including a particular contact, subject to impedance tuning, and other contacts;
- a shield cover for surrounding outer surfaces of the housing;
- and
- a metal shield plate being disposed between the shield cover and the contact group, the metal shield plate including:
- a main portion, having a width corresponding to a lateral length of the contact group and facing the contact group;
- and
- a lowered portion which is a part of the main portion being bent in a U shape toward the particular contact, a height of the lowered portion being adjusted in accordance with a degree of impedance tuning of the particular contact.
Dependencies are inferred from the claim text.