US6328600B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Horizontally and vertically convertible connector for printed circuit boards
Assignee: JST Mfg Co Ltd
•
Filing: 2000-03-15
•
Granted: 2001-12-11
•
Expires: 2020-03-15
Abstract
Abstract A connector ( 1 ) for printed circuit boards ( 25 ) has an insulated housing ( 2 ), contacts ( 3 ) each with a lead ( 13 ) protruding from the contact to be soldered to a circuit pattern ( 26 ), and reinforcement metals ( 4 ) fixed in both sides of the housing and capable of soldering to a fixation pattern ( 27 ) on a board. These housing ( 2 ), contacts ( 3 ) and metals ( 4 ) are useful as they are, whether the connector takes a top type or a side type position. Each lead ( 13 ) and metal ( 4 ) respectively have first solderable portion ( 14 ) and zone ( 22 ) for top type position, and second solderable portion ( 15 ) and zone ( 23 ) for the side type position. The first portions and zones extend along the housing's bottom ( 5 ), the second portions and zones extending along the housing's front wall ( 6 ) or rear wall ( 7 ), such that the housing, contacts and metals need no change in shape between the top type and side type position so that the connector is made efficiently with reduced facility investment and with reduced sorts of its parts, lowering manufacture cost and facilitating stock control of parts.
Inventors
- 👤 Akihiko Fujiki
- 👤 Yutaka Ushiro
- 👤 Katsuyuki Masaki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:58
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/50; H01R12/51; H01R12/55; H01R12/57; E; E03; E03D; E03D9/00; E03D9/04; E03D9/05; E03D9/052; A; A47; A47K; A47K13/00; A47K13/24; A47K13/30; A47K13/307; E03D11/00; E03D11/02; F; F24; F24F; F24F7/00; F24F7/04; F24F7/06
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
304 words
A connector for printed circuit boards, the connector comprising: an insulated housing having an opened connecting portion, contacts held in the housing, leads integral with the contacts, protruding outwards therefrom and capable of being soldered to a circuit pattern printed on the board, and reinforcement metal pieces fixed in both sides of said housing and capable of being soldered to a fixation pattern formed on the circuit board, wherein all of the housing, contacts and metal pieces are convertible from such a top type position of the connector that the opened connecting portion faces upwards to such an alternative side type position of the connector that said connecting portion faces sideways, or vice versa, without necessitating any change in shape, wherein each of the leads extending from each contact has a first solderable surface portion and at least one second solderable surface portion, such that the first solderable surface portion extends in the same plane as an outer face of a bottom of the housing so as to be used where the top type position is taken, with the at least one second solderable surface portion extending in the same plane as an outer face of at least one of a front wall and a rear wall of said housing for use in the side type position, and wherein each reinforcement metal piece has a first solderable surface zone and at least one second solderable surface zone, such that the first solderable surface zone extends in the same plane as an outer face of the housing bottom for use where the top type position is taken, with the at least one second solderable surface zone extending in the same plane as an outer face of at least one of the front and rear walls of said housing for use in the side type position.
Claim 2
Dependent Claim
304 words
A connector for printed circuit boards, the connector comprising: an insulated housing having an opened connecting portion, contacts held in the housing, leads integral with the contacts, protruding outwards therefrom and capable of being soldered to a circuit pattern printed on the board, and reinforcement metal pieces fixed in both sides of said housing and capable of being soldered to a fixation pattern formed on the circuit board, wherein all of the housing, contacts and metal pieces are convertible from such a top type position of the connector that the opened connecting portion faces upwards to such an alternative side type position of the connector that said connecting portion faces sideways, or vice versa, without necessitating any change in shape, wherein each of the leads extending from each contact has a first solderable surface portion and at least one second solderable surface portion, such that the first solderable surface portion extends in the same plane as an outer face of a bottom of the housing so as to be used where the top type position is taken, with the at least one second solderable surface portion extending in the same plane as an outer face of at least one of a front wall and a rear wall of said housing for use in the side type position, and wherein each reinforcement metal piece has a first solderable surface zone and at least one second solderable surface zone, such that the first solderable surface zone extends in the same plane as an outer face of the housing bottom for use where the top type position is taken, with the at least one second solderable surface zone extending in the same plane as an outer face of at least one of the front and rear walls of said housing for use in the side type position.
Claim 3
Dependent Claim
72 words
A connector as defined in claim 1 , wherein each reinforcement piece consists of a metal sheet having solderable surface portions, one of these solderable surface portions serving as the first solderable zone for the top type position and another one serving as the second solderable zone for the side type position, and each reinforcement piece fixedly fits in one of apertures that are formed in side walls of the insulating housing.
Claim 4
Dependent Claim
61 words
A connector as defined in claim 2 , wherein each reinforcement piece consists of the metal sheet that is of a U-shape comprising an upper broader arm and a narrower lower arm, such that an outer edge of the upper arm serves as the second solderable zone, and a lower edge of the lower arm serves as the first solderable zone.
Claim 5
Dependent Claim
264 words
A connector for printed circuit boards, the connector comprising: an insulated housing having an opened connecting portion, contacts held in the housing, leads integral with the contacts, protruding outwards therefrom and capable of being soldered to a circuit pattern printed on the board, and reinforcement metal pieces fixed in both sides of said housing and capable of being soldered to a fixation pattern formed on the circuit board, wherein all of the housing, contacts and metal pieces are convertible from such a top type position of the connector that the opened connecting portion faces upwards to such an alternative side type position of the connector that said connecting portion faces sideways, or vice versa, without necessitating any change in shape, wherein each of the leads extending from each contact has a first solderable surface portion and two second solderable surface portions, such that the first solderable surface portion extends in parallel with a bottom of the housing so as to be used where the top type position is taken, with the two second solderable surface portions respectively extending in parallel with the front and rear walls of said housing for use in the side type position, and wherein each reinforcement metal piece has the first solderable surface zone and two second solderable surface zones, such that the first solderable surface zone extends in parallel with the housing bottom for use where the top type position is taken, with the two second solderable surface zones respectively extending in parallel with the front and rear walls of said housing for use in the side type position.
Claim 6
Dependent Claim
264 words
A connector for printed circuit boards, the connector comprising: an insulated housing having an opened connecting portion, contacts held in the housing, leads integral with the contacts, protruding outwards therefrom and capable of being soldered to a circuit pattern printed on the board, and reinforcement metal pieces fixed in both sides of said housing and capable of being soldered to a fixation pattern formed on the circuit board, wherein all of the housing, contacts and metal pieces are convertible from such a top type position of the connector that the opened connecting portion faces upwards to such an alternative side type position of the connector that said connecting portion faces sideways, or vice versa, without necessitating any change in shape, wherein each of the leads extending from each contact has a first solderable surface portion and two second solderable surface portions, such that the first solderable surface portion extends in parallel with a bottom of the housing so as to be used where the top type position is taken, with the two second solderable surface portions respectively extending in parallel with the front and rear walls of said housing for use in the side type position, and wherein each reinforcement metal piece has the first solderable surface zone and two second solderable surface zones, such that the first solderable surface zone extends in parallel with the housing bottom for use where the top type position is taken, with the two second solderable surface zones respectively extending in parallel with the front and rear walls of said housing for use in the side type position.
Claim 7
Dependent Claim
61 words
A connector as defined in claim 4 , wherein each reinforcement piece consists of a metal sheet having solderable surface portions, one of these solderable portions serving as the first solderable zone and another one serving as the second solderable zone, and each reinforcement piece fixedly fits in one of grooves that are formed in side walls of the insulated housing.
Claim 8
Dependent Claim
71 words
A connector as defined in claim 5 , wherein each reinforcement piece is a U-shaped metal plate, such that opposite side edges of each reinforcement piece respectively extend in parallel with the front and rear walls of the housing and are capable of serving as the second solderable zones, and a lower edge of each reinforcement piece extending along the housing bottom is capable of serving as the first solderable zone.
Claim 9
Dependent Claim
115 words
A connector as defined in claim 4 , wherein each reinforcement piece is a rectangular metal plate which has a central opening and whose contour is substantially the same as a side elevation of the housing, such that opposite side edges of each reinforcement piece respectively extend in parallel with the front and rear walls of the housing and are capable of serving as the second solderable zones, and a lower edge extending along the housing bottom is capable of serving as the first solderable zone, and wherein the central opening of each reinforcement piece firmly fits on a protuberance protruding from each side wall of the housing so as to secure thereon the piece.
Claim 10
Dependent Claim
40 words
A connector as defined in any one of the preceding claims 1 through 7 , wherein a positional relationship among the first solderable portions and zones is the same as a positional relationship among the second solderable portions and zones.
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) | 2004-12-10 | 2005-06-11 | 2005-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-12-10 | 2009-06-11 | 2009-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-12-10 | 2013-06-11 | 2013-12-11 | $7700.00 | Window Closed / Lapsed |