Self-contained universal accessory connector and seal

• US 5,092,788 A
• Filed: 12/03/1990
• Issued: 03/03/1992
• Est. Priority Date: 12/03/1990
• Status: Expired due to Fees

• Current Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Original Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Inventors: Holmes, Martin E., Pristupa, William D. Jr.
• Primary Examiner(s): Bradley, Paula A.
• Application Number:
  US07/620,816
• Time in Patent Office: 456 Days
• Field of Search: 439/63, 439/95, 439/96, 439/101, 439/126-128, 439/225, 439/278, 439/282, 439/283, 439/366, 439/596, 439/603, 439/607, 439/916, 439/299, 439/352, 439/296
• US Class Current: 439/225
• CPC Class Codes: H01R 13/22 Contacts for co-operating by abutting
• CPC Class Codes: H04B 1/3816 Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
• CPC Class Codes: H04B 1/3883 Arrangements for mounting batteries or battery chargers
• CPC Class Codes: H04M 1/0262 for a battery compartment

Abstract

A connector assembly is provided whereby a connector (30) is captivated by a radio housing (11) and a battery housing (17).

Claims

1. A connector asssembly, comprising:

a radio housing for housing a radio and having at least one electrical contact located on an external surface of said radio housing;

said radio housing including means for receiving a battery housing for supplying power to said radio;

said battery housing removably attached to said external surface of said radio housing for housing a battery for operating said radio; and

a connector retained between said radio housing and said battery housing, said connector being coupled to said at least one electrical contact when said radio housing is attached to said battery housing.

2. A accessory connector assembly, comprising:

a radio housing for housing a radio and having battery receiving means for receiving a battery housing on a back side of said radio housing;

a battery housing for housing a battery for operating said radio removably attached to said battery receiving means; and

an accessory connector rigidly retained between said battery receiving means of said radio housing and said battery housing.

3. A self-contained universal connector assembly for a radio, comprising:

a radio housing having a back recess for loading a battery housing;

a plurality of contacts protruding through one surface of said back recess;

a self-contained connector positioned to engage said plurality of contacts on said surface of said back recess; and

a battery housing for clamping said connector against said back recess when said battery housing is clamped within said back recess.

4. The self-contained connector assembly of claim 3 wherein said battery housing includes first and second opposed end portions and an interconnecting intermediate portion,

said first end portion being pivotally anchored to said back recess of said radio housing,

said second end portion removably fastening said battery housing to said back recess, and

said interconnecting portion having a recess engageable with said connector for biasing said connector against said back recess.

5. The self-contained connector assembly of claim 3 wherein said plurality of contacts comprise:

a plurality of external radio frequency (RF) contacts; and

a plurality of accessory contacts.

6. The self-contained connector assembly of claim 5 wherein said plurality of external RF contacts are located near an antenna of said radio.

7. The self-contained connector assembly of claim 5 wherein said said plurality of external RF contacts are connected to an RF board located underneath said back recess.

8. The self-contained connector assembly of claim 7 wherein said plurality of accessory contacts are connected to a flex circuit located between said back recess and said RF PC board.

9. The self-contained connector assembly of claim 3 further comprising:

sealing means located on top of said surface of said back recess and having apertures for receiving said contacts;

said sealing means including resiliency means for providing a seal with or without said connector.

10. The self-contained connector assembly of claim 9 wherein said battery housing includes a recess for receiving said sealing means.

11. The self-contained connector assembly of claim 3 wherein said back recess includes alignment means for aligning said connector.

12. The self-contained connector assembly of claim 11 wherein said connector includes a substantial planar contact carrying portion having receiving means for alignment with said alignment means of said back recess.

13. The self-contained connector assembly of claim 12 wherein said battery housing includes a recess for receiving said substantial planar contact carrying portion of said connector.