US6575773B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector for surface mounting and method of manufacturing the same
Assignee: Moldec Co Ltd
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Filing: 2000-07-19
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Granted: 2003-06-10
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Expires: 2020-07-19
Abstract
Abstract The invention provides a connector for surface mounting capable of forming a contact without offsetting so as to assemble in a case in order to solve the disadvantage mentioned above. As shown in FIG. 4 ( a ), a contact ( 3 ) formed substantially in a straight line shape is pressure inserted to a through hole ( 10 ) provided in a holding part ( 9 ) of a case ( 2 ). Next, as shown in FIG. 4 ( b ), a connection part ( 6 ) of the upper contact ( 3 ) is held by upper and lower jigs ( 12 ), and a terminal part is gripped by a bending jig ( 13 ) provided with a gripping portion having substantially the same diameter as that of the terminal part ( 7 ). Next, as shown in FIG. 4 ( c ), the connection part ( 6 ) of the upper contact ( 3 ) is bent obliquely downward by obliquely downward drawing down the bending jig ( 13 ). With respect to the connection part ( 6 ) of the lower contact ( 3 ), as shown in FIG. 4 ( d ), the connection part ( 6 ) of the lower contact ( 3 ) is bent obliquely upward by obliquely upward drawing up the bending jig ( 13 ). Accordingly, it is possible to form a connector ( 1 ) in which the terminal parts ( 7 ) of the upper contact ( 3 ) and the lower contact ( 3 ) are arranged in one line in a width direction of the connector ( 1 ).
Inventors
- 👤 Shinobu Takeuchi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:39
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/20; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/721; H01R43/16
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
196 words
A connector for surface mounting comprising: a case formed by an insulating body and comprising an opening having a non-circular cross section; contacts formed by a conductive body and having a forward contact portion, a rearward terminal part being surface-mounted on a circuit board, and an inserted portion having a non-circular cross section, said inserted portion being inserted in said case through said opening and fitted in said opening such that said opening prevents rotation of said inserted portion; said contacts being arranged so as to extend through said case, be held by said inserted portion and form a pair of upper and lower contacts and a plurality of parallel lines in a width direction; and terminal parts of the upper contacts and terminal parts of the lower contacts begin alternately arranged so as to form one line, characterized in that a connection part for connecting said inserted portion and said terminal part is formed with a circular cross section and obliquely bent in a width direction and a vertical direction, and the terminal parts of the upper contacts and the terminal parts of the lower contacts are alternately arranged so as to form one line.
Claim 2
Dependent Claim
196 words
A connector for surface mounting comprising: a case formed by an insulating body and comprising an opening having a non-circular cross section; contacts formed by a conductive body and having a forward contact portion, a rearward terminal part being surface-mounted on a circuit board, and an inserted portion having a non-circular cross section, said inserted portion being inserted in said case through said opening and fitted in said opening such that said opening prevents rotation of said inserted portion; said contacts being arranged so as to extend through said case, be held by said inserted portion and form a pair of upper and lower contacts and a plurality of parallel lines in a width direction; and terminal parts of the upper contacts and terminal parts of the lower contacts begin alternately arranged so as to form one line, characterized in that a connection part for connecting said inserted portion and said terminal part is formed with a circular cross section and obliquely bent in a width direction and a vertical direction, and the terminal parts of the upper contacts and the terminal parts of the lower contacts are alternately arranged so as to form one line.
Claim 3
Independent Claim
257 words
A method of manufacturing a connector for surface mounting, said connector comprising a case formed by an insulating body and comprising an opening having a non-circular cross section, contacts formed by a conductive body and having a forward contact portion, a rearward terminal part being surface-mounted on a circuit board, and an inserted portion having a non-circular cross section, said inserted portion being inserted in said case through said opening and fitted in said opening such that said opening prevents rotation of said inserted portion, said contacts being arranged so as to extend through said case, be held by said inserted portion and form a pair of upper and lower contacts and a plurality of parallel lines in a width direction, and terminal parts of the upper contacts and terminal parts of the lower contacts being alternately arranged so as to form one line, characterized by the steps of: punching a metal plate so as to form a rectangular columnar contact; press molding said rectangular columnar contact so as to form a connection part for securing said inserted portion and said terminal part with a circular cross section; attaching said contacts formed in the straight line shape to said case so as to form a pair of upper and lower contacts; and obliquely bending said connection part in a width direction and a vertical direction in a state of holding said terminal part horizontally so as to alternately arrange the terminal parts of the upper contacts and the terminal parts of the lower contacts in one line.
Claim 4
Independent Claim
257 words
A method of manufacturing a connector for surface mounting, said connector comprising a case formed by an insulating body and comprising an opening having a non-circular cross section, contacts formed by a conductive body and having a forward contact portion, a rearward terminal part being surface-mounted on a circuit board, and an inserted portion having a non-circular cross section, said inserted portion being inserted in said case through said opening and fitted in said opening such that said opening prevents rotation of said inserted portion, said contacts being arranged so as to extend through said case, be held by said inserted portion and form a pair of upper and lower contacts and a plurality of parallel lines in a width direction, and terminal parts of the upper contacts and terminal parts of the lower contacts being alternately arranged so as to form one line, characterized by the steps of: punching a metal plate so as to form a rectangular columnar contact; press molding said rectangular columnar contact so as to form a connection part for securing said inserted portion and said terminal part with a circular cross section; attaching said contacts formed in the straight line shape to said case so as to form a pair of upper and lower contacts; and obliquely bending said connection part in a width direction and a vertical direction in a state of holding said terminal part horizontally so as to alternately arrange the terminal parts of the upper contacts and the terminal parts of the lower contacts in one line.
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) | 2006-06-09 | 2006-12-09 | 2007-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2010-06-09 | 2010-12-09 | 2011-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2014-06-09 | 2014-12-09 | 2015-06-10 | $7700.00 | Window Closed / Lapsed |