Shielded electrical connector and latch mechanism therefor

• US 4,838,808 A
• Filed: 06/15/1988
• Issued: 06/13/1989
• Est. Priority Date: 07/17/1987
• Status: Expired due to Fees

• Current Assignee: AMP Limited
• Original Assignee: AMP Limited
• Inventors: Fujiura, Yoshitsugu
• Primary Examiner(s): NOT, DEFINED
• Assistant Examiner(s): Zagrobelny, Stephen
• Application Number:
  US07/208,621
• Time in Patent Office: 363 Days
• Field of Search: 439/345, 439/350, 439/357, 439/358, 439/372, 439/594, 439/609, 439/610, 439/347, 439/355, 439/352, 439/353
• US Class Current: 439/357
• CPC Class Codes: H01R 13/6275 Latching arms not integral with the housing H01R13/6276, H01R13/6277, H01R13/6278 take precedence
• CPC Class Codes: H01R 13/6583 with separate conductive resilient members between mating shield members
• CPC Class Codes: H01R 13/6593 the shield being composed of different pieces

Abstract

An electrical connector comprises a dielectric housing (3) having an electrical contact assembly (7) as part of a connecting section (2) for electrical connection with a complementary electrical connector. Latch members (4, 4'"'"') are mounted in the housing (3) and extend along respective sides of the connecting section (2) and include latch sections (4c, 4'"'"'c) and engaging sections (4a, 4'"'"'a). Planar arms (4b, 4'"'"'b) of the latch members (4, 4'"'"') are fixedly mounted in grooves (11, 11'"'"') of the housing (3) enabling the latch members to move from a latch position to a release position and operating means (5) is mounted in the housing (3) for movement from a first position to a second position by a force being applied thereto and including means (5b, 5c) engagable with the engaging sections (4a, 4'"'"'a) of the latch members (4, 4'"'"') for simultaneously moving the latch members from the latch position to the release position.

Claims

1. An electrical connector, comprising:

a dielectric housing having an electrical contact assembly as part of a connecting section for electrical connection with a complementary electrical connector;

latch members mounted in said housing and extending along respective sides of said connecting section and including latch sections and engaging sections;

means provided by said housing and said latch members pivotally mounting said latch members in said housing so that said latch members can pivotally move from a latch position in latchable engagement with the complementary connector to a release position so as to be disconnected from the complementary connector; and

operating means mounted in said housing for movement from a first position to a second position and including engaging means engageable with said engaging sections of said latch members for simultaneously moving said latch members from the latch position to the release position.

2. An electrical connector as claimed in claim 1, wherein said housing has an opening, and said operating means includes a projection extending through said opening for engagement by an operator to move the operating means from the latch position to the release position.

3. An electrical connector as claimed in claim 1, wherein said engaging means of said operating means are in the form of leg sections for respective engagement with the engaging sections of said latch members.

4. An electrical connector as claimed in claim 1, wherein said pivotally mounting means comprise grooves in said housing and planar arms of said latch members that enable said latch members to move from the latch position to the release position when the engaging means of said operating means engages the engaging sections of said latch members and moves the latch members to the release position when the operating means is moved to the second position thereby placing the latch members under a spring force.

5. An electrical connector as claimed in claim 4, wherein the spring force of said latch members causes said operating means to automatically return to the first position and said latch members to return to said latch position when an operator releases the operating means after being moved to the second position.

6. An electrical connector as claimed in claim 1, wherein said engaging means of said operating means maintain said latch members in said latch position when said operating means is in said first position.

7. An electrical connector as claimed in claim 1, wherein shield members are mounted in said housing enclosing said electrical contact assembly and forming part of said connecting section.