US7654846B2
Active / In Force
US
⏱️ 2.3 years remaining
Connector for electrically connecting circuit boards
Assignee: Japan Aviation Electronics Industry Ltd
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Filing: 2009-03-04
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Granted: 2010-02-02
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Expires: 2029-03-04
Abstract
Abstract A connector capable of electrically connecting two plate-shaped to-be-connected objects in a state arranged on substantially the same plane. Upper contacts are inserted into a housing from rearward, and held thereby. Lower contacts are inserted into the housing from forward, and held thereby. A contact portion of each upper contact is located on a front side of the housing, for contact with an upper surface of a circuit card inserted into a receiving space of the housing. A terminal portion of the upper contact is located on a rear side of the housing, for connection to a motherboard. A contact portion of each lower contact is located on the front side of the housing, for contact with a lower surface of the circuit card inserted into the receiving space of the housing. A terminal portion of the lower contact is located on the rear side of the housing, for connection to the motherboard.
Inventors
- 👤 Masaki Kimura
- 👤 Nobukazu Kato
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:17
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/50; H01R12/51; H01R12/52; H01R12/70; H01R12/82; H01R12/85; H01R12/88; H01R12/71
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
329 words
A connector for electrically connecting one plate-shaped to-be-connected object and another plate-shaped to-be-connected object, comprising: a housing that has a receiving space for receiving one end of the one to-be-connected object, and is fixed to one or the other surface of one end of the other to-be-connected object; and a plurality of contacts that are arranged in upper and lower rows in said housing, wherein out of said plurality of contacts, a plurality of upper contacts that form the upper row are inserted into said housing from rearward of said housing, for being held by said housing, wherein out of said plurality of contacts, a plurality of lower contacts that form the lower row are inserted into said housing from forward of said housing, for being held by said housing, wherein said upper contacts each comprise an upper contact portion that is located on a front side of said housing, for being brought into contact with an upper surface of the one end of the one to-be-connected object inserted into the receiving space, an upper connecting portion that is located on a rear side of said housing, for being connected to the one end of the other to-be-connected object, and an upper connecting portion that connects between said upper contact portion and said upper connecting portion, wherein said lower contacts each comprise a lower contact portion that is located on the front side of said housing, for being brought into contact with a lower surface of the one end of the one to-be-connected object inserted into the receiving space, a lower connecting portion that is located on the rear side of said housing, for being connected to the one end of the other to-be-connected object, and a lower connecting portion that connects between said lower contact portion and said lower connecting portion, and wherein the receiving space is located on an imaginary extended plane of one or the other surface of the one end of the other to-be-connected object.
Claim 2
Dependent Claim
329 words
A connector for electrically connecting one plate-shaped to-be-connected object and another plate-shaped to-be-connected object, comprising: a housing that has a receiving space for receiving one end of the one to-be-connected object, and is fixed to one or the other surface of one end of the other to-be-connected object; and a plurality of contacts that are arranged in upper and lower rows in said housing, wherein out of said plurality of contacts, a plurality of upper contacts that form the upper row are inserted into said housing from rearward of said housing, for being held by said housing, wherein out of said plurality of contacts, a plurality of lower contacts that form the lower row are inserted into said housing from forward of said housing, for being held by said housing, wherein said upper contacts each comprise an upper contact portion that is located on a front side of said housing, for being brought into contact with an upper surface of the one end of the one to-be-connected object inserted into the receiving space, an upper connecting portion that is located on a rear side of said housing, for being connected to the one end of the other to-be-connected object, and an upper connecting portion that connects between said upper contact portion and said upper connecting portion, wherein said lower contacts each comprise a lower contact portion that is located on the front side of said housing, for being brought into contact with a lower surface of the one end of the one to-be-connected object inserted into the receiving space, a lower connecting portion that is located on the rear side of said housing, for being connected to the one end of the other to-be-connected object, and a lower connecting portion that connects between said lower contact portion and said lower connecting portion, and wherein the receiving space is located on an imaginary extended plane of one or the other surface of the one end of the other to-be-connected object.
Claim 3
Dependent Claim
34 words
A connector as claimed in claim 1 , wherein part of said lower connecting portion extends from the front side to the rear side of said housing along a bottom surface of said housing.
Claim 4
Dependent Claim
50 words
A connector as claimed in claim 2 , wherein a plurality of ribs extending from the front side to the rear side of said housing are formed on the bottom surface of said housing, and wherein part of said lower connecting portion is received between associated ones of said ribs.
Claim 5
Dependent Claim
52 words
A connector as claimed in claim 1 , wherein said upper connecting portion is pin-shaped such that said upper connecting portion can be inserted into a through hole of the other to-be-connected object, and wherein said lower connecting portion has a planar shape that can be surface-mounted on the other to-be-connected object.
Claim 6
Dependent Claim
52 words
A connector as claimed in claim 1 , wherein said upper connecting portion has a planar shape that can be surface-mounted on the other to-be-connected object, and wherein said lower connecting portion is pin-shaped such that said lower connecting portion can be inserted into a through hole of the other to-be-connected object.
Claim 7
Dependent Claim
90 words
A connector as claimed in claim 1 , wherein said upper connecting portion includes a first contact portion that can be brought into contact with one surface of the other to-be-connected object, and a first spring portion that urges said first contact portion against the other to-be-connected object, and wherein said lower connecting portion includes a second contact portion that can be brought into contact with the other surface of the other to-be-connected object, and a second spring portion that urges said second contact portion against the other to-be-connected object.
Claim 8
Dependent Claim
99 words
A connector as claimed in claim 1 , wherein said housing is formed with a first rotation-preventing surface that is brought into contact with one or the other surface of the other to-be-connected object, and transmits a rotational force of said housing, which is generated when the one end of the one to-be-connected object is obliquely inserted into the receiving space of said housing and the one to-be-connected object is caused to become substantially parallel to the other to-be-connected object, to the one or the other surface of the other to-be-connected object, to thereby prevent rotation of said housing.
Claim 9
Dependent Claim
90 words
A connector as claimed in claim 1 , wherein said housing is formed with a second rotation-preventing surface that is brought into contact with a fixing member fixed to the other to-be-connected object, and transmits a rotational force of said housing, which is generated when the one end of the one to-be-connected object is obliquely inserted into the receiving space of said housing and the one to-be-connected object is caused to become substantially parallel to the other to-be-connected object, to said fixing member, to thereby prevent rotation of said housing.
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) | 2013-02-01 | 2013-08-03 | 2014-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2017-02-01 | 2017-08-03 | 2018-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2021-02-01 | 2021-08-03 | 2022-02-02 | $7700.00 | Window Closed / Lapsed |