US6142803A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coaxial antenna connector for mobile phone
Assignee: Whitaker LLC
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Filing: 1998-12-10
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Granted: 2000-11-07
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Expires: 2018-12-10
Abstract
Abstract A mobile phone coaxial connector assembly comprises a switching coaxial connector for connection to an external antenna, and a second coaxial connector for connection to an internal antenna. The switching connector and internal antenna connector are provided with a common dielectric housing such that the connectors form a single assembly. The internal antenna connector comprises a resiliently mounted center contact having a large dome-shaped contact surface for positional tolerance absorption.
Inventors
- 👤 Dieter Bozzer
- 👤 Sebastien Kempter
- 👤 Blaise Rithener
- 👤 Lionel Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:54
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/38; H01R24/40; H01R24/50; H01R24/42; H01R24/46; H01R13/00; H01R13/02; H01R13/22; H01R13/24; H01R2103/00; H01R2201/00; H01R2201/02; H01R2201/16; Y; Y10; Y10S; Y10S439/00; Y10S439/916
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
203 words
A coaxial connector assembly for a mobile communication device, such as a phone, comprising: a first coaxial connector for pluggably mating with a complementary coaxial antenna connector, the first coaxial connector having a center contact that is matable with a center conductor of the complementary coaxial antenna connector; a second coaxial connector integrally formed with the first coaxial connector for connection to an internal antenna of the mobile communication device; and, a switch that is actuated by the center contact of the first connector to disconnect the internal antenna from circuitry of the mobile phone when the complementary coaxial antenna connector is mated thereto; the second coaxial connector having a resiliently movable center contact that is slidably mounted within a cavity of a dielectric housing portion to allow movement in an axial direction that is orthogonal to a PCB upon which the coaxial connector assembly is to be mounted where the resiliency is provided to the movable center contact of the second coaxial connector by a separate spring arm that engages the center contact of the second coaxial connector, where the spring arm is stamped and formed from sheet metal and includes a second contact leg that is a portion of the switch.
Claim 2
Dependent Claim
203 words
A coaxial connector assembly for a mobile communication device, such as a phone, comprising: a first coaxial connector for pluggably mating with a complementary coaxial antenna connector, the first coaxial connector having a center contact that is matable with a center conductor of the complementary coaxial antenna connector; a second coaxial connector integrally formed with the first coaxial connector for connection to an internal antenna of the mobile communication device; and, a switch that is actuated by the center contact of the first connector to disconnect the internal antenna from circuitry of the mobile phone when the complementary coaxial antenna connector is mated thereto; the second coaxial connector having a resiliently movable center contact that is slidably mounted within a cavity of a dielectric housing portion to allow movement in an axial direction that is orthogonal to a PCB upon which the coaxial connector assembly is to be mounted where the resiliency is provided to the movable center contact of the second coaxial connector by a separate spring arm that engages the center contact of the second coaxial connector, where the spring arm is stamped and formed from sheet metal and includes a second contact leg that is a portion of the switch.
Claim 3
Dependent Claim
38 words
The assembly of claim 1, wherein the second coaxial connector comprises a center contact that is resiliently movable in an axial direction that is orthogonal to a PCB on which the coaxial connector assembly is to be mounted.
Claim 4
Dependent Claim
36 words
The assembly of claim 2 wherein the internal antenna connector center contact is slideably mounted in a cavity of a dielectric housing portion, whereby resiliency is provided by a separate spring arm engaging the center contact.
Claim 5
Dependent Claim
16 words
The assembly of claim 3 wherein the spring arm is stamped and formed from sheet metal.
Claim 6
Dependent Claim
23 words
The assembly of claim 4 wherein the spring arm is integrally formed with a second contact leg having a portion of the switch.
Claim 7
Dependent Claim
24 words
The assembly of claim 1 wherein the internal antenna connector center contact has a large dome-shaped contact surface for abutment against the internal antenna.
Claim 8
Dependent Claim
39 words
The assembly of claim 1 wherein the first connector has a dielectric housing portion and the second connector has a dielectric housing portion, the housing portions integrally formed in a common dielectric housing to which contacts are securely mounted.
Claim 9
Dependent Claim
62 words
The assembly of claim 1 wherein the first coaxial connector comprises a center contact mounted slidably in an axial direction corresponding to that of the center contact of the second coaxial connector, the center contact of the first coaxial connector having a contact surface projecting beyond a mating face of a dielectric housing portion for abutment against the complementary coaxial antenna connector.
Claim 10
Dependent Claim
22 words
The assembly of claim 8 wherein the first connector center contact engages a spring arm that comprises a portion of the switch.
Claim 11
Dependent Claim
141 words
A coaxial connector assembly for a mobile phone, comprising an internal antenna coaxial connector for connection to an internal antenna, the connector having a dielectric housing portion concentrically surrounding a pin-shaped center contact slideably mounted in an axial direction within a cavity of the housing portion for absorbing positional tolerances of the antenna in the axial direction, the assembly further comprising a spring member engaging a connection end of the center contact such that a contact surface of the center contact is biased axially away from a mating face of the dielectric housing portion, wherein the contact surface has a large dome-shape having a diameter substantially greater than the portion of pin-shaped center contact positioned within the cavity of the housing portion in order to absorb tolerances in positioning an antenna in a radial direction substantially orthogonal to the axial direction.
Claim 12
Dependent Claim
141 words
A coaxial connector assembly for a mobile phone, comprising an internal antenna coaxial connector for connection to an internal antenna, the connector having a dielectric housing portion concentrically surrounding a pin-shaped center contact slideably mounted in an axial direction within a cavity of the housing portion for absorbing positional tolerances of the antenna in the axial direction, the assembly further comprising a spring member engaging a connection end of the center contact such that a contact surface of the center contact is biased axially away from a mating face of the dielectric housing portion, wherein the contact surface has a large dome-shape having a diameter substantially greater than the portion of pin-shaped center contact positioned within the cavity of the housing portion in order to absorb tolerances in positioning an antenna in a radial direction substantially orthogonal to the axial direction.
Claim 13
Dependent Claim
33 words
The assembly of claim 10 wherein the spring member is a spring arm stamped and formed from sheet metal and engages a connection end of the center contact opposed to the contact surface.
Claim 14
Dependent Claim
27 words
The assembly of claim 11 wherein the spring member is integrally formed with a second contact leg comprising a portion of switch for disconnecting the internal antenna.
Claim 15
Dependent Claim
131 words
A coaxial connector assembly for a mobile communication device, such as a phone, comprising: a first coaxial connector for pluggably mating with a complementary coaxial antenna connector, the first coaxial connector having a center contact that is matable with a center conductor of the complementary coaxial antenna connector; a second coaxial connector integrally formed with the first coaxial connector for connection to an internal antenna of the mobile communication device; and a switch that is actuated by the center contact of the first coaxial connector to disconnect the internal antenna from circuitry of the mobile phone when the complementary coaxial antenna connector is mated thereto, characterized in that the second coaxial connector includes an internal antenna center contact that has a large dome-shaped contact surface for abutment against the internal antenna.
Claim 16
Dependent Claim
131 words
A coaxial connector assembly for a mobile communication device, such as a phone, comprising: a first coaxial connector for pluggably mating with a complementary coaxial antenna connector, the first coaxial connector having a center contact that is matable with a center conductor of the complementary coaxial antenna connector; a second coaxial connector integrally formed with the first coaxial connector for connection to an internal antenna of the mobile communication device; and a switch that is actuated by the center contact of the first coaxial connector to disconnect the internal antenna from circuitry of the mobile phone when the complementary coaxial antenna connector is mated thereto, characterized in that the second coaxial connector includes an internal antenna center contact that has a large dome-shaped contact surface for abutment against the internal antenna.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2003-11-07 | 2004-05-08 | 2004-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-11-07 | 2008-05-08 | 2008-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-11-07 | 2012-05-08 | 2012-11-07 | $7700.00 | Window Closed / Lapsed |