Connector

• US 7,637,779 B2
• Filed: 01/10/2008
• Issued: 12/29/2009
• Est. Priority Date: 01/29/2007
• Status: Expired due to Fees

• Current Assignee: Hosiden Corporation
• Original Assignee: Hosiden Corporation
• Inventors: Kondo, Hayato, Nagata, Takayuki
• Primary Examiner(s): Gushi; Ross N
• Application Number:
  US12/007,422
• Publication Number:
  US 20080188132A1
• Time in Patent Office: 719 Days
• Field of Search: 43960741-60752, 439/579, 439/497
• US Class Current: 439/607.49
• CPC Class Codes: H01R 12/598 Each conductor being individually surrounded by shield, e.g. multiple coaxial cables in flat structure
• CPC Class Codes: H01R 12/775 Ground or shield arrangements
• CPC Class Codes: H01R 13/6589 with wires separated by conductive housing parts
• CPC Class Codes: H01R 13/6593 the shield being composed of different pieces

Abstract

A connector includes an elongated body having a plurality of contacts arranged in spaced relation along a length thereof and a shield member for shielding the body. The shield member includes a first shield portion for shielding first thicknesswise end of the body and a second shield portion for shielding a second thicknesswise end of the body. At least one of the first and second shield portions is partly or entirely embedded in the body.

Claims

1. A connector comprising:

an elongated body having a plurality of contacts arranged in spaced relation along a length thereof; and

a shield member for shielding the body, wherein

the shield member includes a first shield portion insert molded and embedded in a first thicknesswise end of the body for shielding the first thicknesswise end of the body; and

a second shield portion insert molded and embedded in a second thicknesswise end of the body for shielding the second thicknesswise end of the body, and

a third shield portion connecting the first and second shield portions.

2. A plug connector that is connectable to a receptacle connector, the plug connector comprising:

an elongated body having a plurality of contacts arranged in spaced elation along a length thereof;

a shield member for shielding the body; and

a plurality of cables connectable to the corresponding contacts, respectively, wherein

the shield member includes a first shield portion for shielding a first thicknesswise end of the body;

a second shield portion for shielding a second thicknesswise end of the body; and

a third shield portion connecting the first and second shield portions,

at least one of the first and second shield portions is partly or entirely embedded in the body by insert molded into the body,

the contacts each include;

a contact end which is exposed from a first thicknesswise end face of a widthwise distal end portion of the body and which is contactable to a contact of the receptacle connector; and

a connection end which is exposed from a first thicknesswise end face of a middle widthwise portion of the body and to which a corresponding one of the cables is connected,

the second shield portion has a ground connection portion that is disposed along the contact ends and is connectable to a ground portion of the receptacle connector.

3. The connector according to claim 2, wherein the second shield portion is embedded in the second thicknesswise end portion of the body such that the ground connection portion thereof is exposed from a second thicknesswise end face of the distal end of the body.

4. The connector according to claim 2, wherein the body includes:

a thick portion; and

a thin portion which is provided to the thick portion and which is fittable into the receptacle connector,

the thin portion is provided with the contact ends and the tick portion is provided with the connection ends, the shield member further includes a fourth shield portion which continues to the first shield portion and which is embedded in the thick portion so as to be oriented along the connection ends, and

a distance between the fourth shield portion and the connection ends is substantially the same as a distance between the ground connection portion of the second shield portion and the contact ends.

5. The connector according to claim 2, further comprising:

a shield cover which is attachable to the body with the cables being sandwiched between the shield cover and the body and which covers the first thicknesswise end fact of the body,

wherein lengthwise opposite end portions of the body are provided with a pair of attachment holes for attaching the shield cover therethrough,

lengthwise opposite end portions of the second shield portion are provided with at least a pair of connection pieces, the connection pieces are respectively insertable into the pair of attachment holes from a second thicknesswise end side, and

lengthwise opposite end portions of the shield cover are provided with at least a pair of connection arms, the connection aims being respectively insertable into the pair of attachment holes from a first thicknesswise end side and respectively coming into contact with the pair of connection pieces.

6. The connector according to claim 5, wherein, of the pair of the connection pieces and the pair of the connection arms, at least one pair serves as means for locking the other pair.

7. The connector according to claim 2, wherein the cables each include:

a signal line;

an insulator covering the signal line; and

a shield conductor provided on a peripheral surface of the insulator, the first shield portion shields a widthwise rear end of the body and are in contact with the shield conductors of the cables in a state that the signal lines of the cables are connected to the corresponding connection ends of the contacts.

8. The connector according to claim 3, wherein the cables each include:

a signal line;

an insulator covering the signal line; and

a shield conductor provided on a peripheral surface of the insulator,

the first shield portion shields a widthwise rear end of the body and are in contact with the shield conductors of the cables in a state that the signal lines of the cables are connected to the corresponding connection ends of the contacts.

9. The-connector according to claim 3, wherein the body includes:

a thick portion; and

a thin portion which is provided to the thick portion and which is fittable into the receptacle connector,

the thin portion is provided with the contact ends and the thick portion is provided with the connection ends,

the shield member further includes a fourth shield portion which continues to the first shield portion and which is embedded in the thick portion so as to be oriented along the connection ends, and

a distance between the fourth shield portion and the connection ends is substantially the same as a distance between the ground connection portion of the second shield portion and the contact ends.