US4964806A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surface-mounting connector
Assignee: Murata Manufacturing Co Ltd
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Filing: 1990-03-20
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Granted: 1990-10-23
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Expires: 2010-03-20
Abstract
Abstract A surface mounting type connector has a connector plug on its front and has a connector housing from which connector pins project at the rear. The connector pin holder is placed at the rear of the connector housing, and has through holes formed therein. Each of these through holes in positioned corresponding to one of the connector pins. On the inner surfaces of the through holes, through-hole conductors are formed. On one or both main planes of the connector pin holder, conductive patterns are connected to each of the through-hole conductors. Each of the tips of the connector pins is inserted into one of the through holes in the connector pin holder, and these tips of the connector pins are connected to the corresponding conductive patterns via the through-hole conductors. The connector housing is mounted onto the circuit board with its bottom plane on the circuit board, and the conductive patterns on the connector pin holder are connected to correspond with circuit patterns that are formed on the surface of the circuit board.
Inventors
- 👤 Yukio Sakamoto
- 👤 Takeshi Tanabe
- 👤 Iwao Fukutani
- 👤 Toshio Hori
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:26
CPC Classifications
H; H05; H05K; H05K1/00; H05K1/02; H05K1/14; H05K1/141; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/712; H01R12/716; H05K2201/00; H05K2201/04; H05K2201/049; H05K2201/10; H05K2201/10007; H05K2201/10189; H05K2201/10431; H05K2201/10439; H05K2201/10462; H05K3/00; H05K3/30; H05K3/32; H05K3/34; H05K3/341; H05K3/3431; H05K3/3442; H05K3/3447; H05K3/36; H05K3/366
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
312 words
A surface mounting-type connector, comprising: a connector housing having an insertion portion on a front side thereof to which an insertion portion of a connector that is to be connected to said surface mounting-type connector is inserted; said bottom surface of said connector housing being adapted to be placed directly on a printed circuit board such that said connector housing is fixed on the printed circuit board; a plurality of electrical-connector pins housed in said connector housing such that respective tip ends are projected from a rear of said connector housing, said connector housing having a bottom surface; a connector-pin holder having predetermined construction extending downwardly to a bottom surface, a first main side spaced in confronting manner to a rear side of said connector housing, a second main side, and a plurality of through holes from said first to said second side; respective ones of said plurality of through holes corresponding in position to respective ones of said plurality of electrical-connector pins, said bottom surface disposed in substantially the same plane as said bottom surface of said connector housing and adapted to be placed directly on a printed circuit board; a respective conductive pattern on at least one of said first and second sides of said connector-pin holder being electrically and mechanically fixedly connected to a circuit pattern on the printed circuit board; and a plurality of conductive patterns formed in a predetermined relation to said through holes on a main surface of said connector-pin holder; tip ends of said electrical-connector pins being respectively inserted into said through holes of said connector-pin holder and electrically connected to said conductive patterns; said bottom surface of said connector housing and said connector-pin holder being free of depending projections for protruding through the printed circuit board; and said connector-pin holder providing the sole electrically-conductive connections between said electrical-connector pins and the printed circuit board.
Claim 2
Dependent Claim
312 words
A surface mounting-type connector, comprising: a connector housing having an insertion portion on a front side thereof to which an insertion portion of a connector that is to be connected to said surface mounting-type connector is inserted; said bottom surface of said connector housing being adapted to be placed directly on a printed circuit board such that said connector housing is fixed on the printed circuit board; a plurality of electrical-connector pins housed in said connector housing such that respective tip ends are projected from a rear of said connector housing, said connector housing having a bottom surface; a connector-pin holder having predetermined construction extending downwardly to a bottom surface, a first main side spaced in confronting manner to a rear side of said connector housing, a second main side, and a plurality of through holes from said first to said second side; respective ones of said plurality of through holes corresponding in position to respective ones of said plurality of electrical-connector pins, said bottom surface disposed in substantially the same plane as said bottom surface of said connector housing and adapted to be placed directly on a printed circuit board; a respective conductive pattern on at least one of said first and second sides of said connector-pin holder being electrically and mechanically fixedly connected to a circuit pattern on the printed circuit board; and a plurality of conductive patterns formed in a predetermined relation to said through holes on a main surface of said connector-pin holder; tip ends of said electrical-connector pins being respectively inserted into said through holes of said connector-pin holder and electrically connected to said conductive patterns; said bottom surface of said connector housing and said connector-pin holder being free of depending projections for protruding through the printed circuit board; and said connector-pin holder providing the sole electrically-conductive connections between said electrical-connector pins and the printed circuit board.
Claim 3
Dependent Claim
37 words
The surface mounting-type connector as claimed in claim 1, having conductors formed on the inner surfaces of the through holes in the connector-pin holder, and said connector pins being connected by said conductors to said conductive patterns.
Claim 4
Dependent Claim
30 words
The surface mounting-type connector as claimed in claim 1, further comprising a steel angle which is angled so as to secure and stabilize said connector housing on the circuit board.
Claim 5
Dependent Claim
27 words
The surface mounting-type connector as claimed in claim 1, wherein said connector housing and said connector-pin holder are interconnected substantially only by said plurality of electrical-connector pins.
Claim 6
Dependent Claim
38 words
The surface mounting-type connector as claimed in claim 1, wherein respective conductive patterns on both said first and second sides of said connector-pin holder are electrically and mechanically fixedly connected to circuit patterns on the printed circuit board.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-10-22 | 1994-04-23 | 1994-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-10-22 | 1998-04-23 | 1998-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-10-22 | 2002-04-23 | 2002-10-23 | $7700.00 | Window Closed / Lapsed |