JPH0927365A - Electric connector - Google Patents
Electric connectorInfo
- Publication number
- JPH0927365A JPH0927365A JP8166390A JP16639096A JPH0927365A JP H0927365 A JPH0927365 A JP H0927365A JP 8166390 A JP8166390 A JP 8166390A JP 16639096 A JP16639096 A JP 16639096A JP H0927365 A JPH0927365 A JP H0927365A
- Authority
- JP
- Japan
- Prior art keywords
- casing
- circuit board
- printed circuit
- pin
- electrical connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims abstract description 3
- 238000005219 brazing Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 abstract 2
- 238000000465 moulding Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 229910000781 Zamak 5 Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
- H01R12/724—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits containing contact members forming a right angle
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6598—Shield material
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Multi-Conductor Connections (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、プリント基板に組
み付けるための電気コネクタであって、コネクタのコン
タクトエレメントを有していて遮蔽する、単数又は複数
の部分から成るケーシングと、該ケーシングをプリント
基板に導電的に接続するための手段とを有している形式
のものに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric connector for assembling on a printed circuit board, which has a contact element of the connector and shields it from a single or plural parts, and the casing. And means for electrically conductively connecting to.
【０００２】[0002]
【従来の技術】このような形式のコネクタは、同軸コン
タクトが設けられている場合は特に、外側の干渉パルス
が、コネクタの内部のコンタクトエレメントに到達でき
ないようにするために、若しくは、コンタクトエレメン
トを介して案内されるパルスが外方に向かって放射しな
いようにするために、遮蔽装置を備えていなければなら
ない。2. Description of the Prior Art Connectors of this type, especially when coaxial contacts are provided, are provided in order to prevent external interference pulses from reaching contact elements inside the connector, or by means of contact elements. A shielding device must be provided to prevent the pulses guided through it from radiating outwards.
【０００３】電気コネクタに導電性のケーシングを設け
ることが公知である。このケーシングはコンタクトエレ
メントを有していて、このコンタクトエレメントを保持
し、遮蔽するために働く。この場合、このコンタクトエ
レメントはろう接ピン又はプレス嵌めピンを有してお
り、このピンはケーシングの一面で突出していて、プリ
ント基板の孔内に挿入可能である。この場合、ケーシン
グをプリント基板に電気的に接続するために、薄板部分
が設けられている。この薄板部分はケーシングに固定さ
れていて（ケーシングにリベット締結されていて）、プ
リント基板の金属メッキされた孔に挿入可能なピンを有
している。しかしこの場合、付加的にケーシングを製造
するための構成部分が必要となる。It is known to provide electrical connectors with a conductive casing. The casing has contact elements which serve to hold and shield the contact elements. In this case, the contact element has a brazing pin or a press-fitting pin, which projects on one side of the casing and can be inserted into a hole in the printed circuit board. In this case, a thin plate portion is provided to electrically connect the casing to the printed circuit board. The thin plate portion is fixed to the casing (rivet-fastened to the casing) and has pins that can be inserted into the metal-plated holes of the printed circuit board. In this case, however, an additional component is required to manufacture the casing.
【０００４】[0004]
【発明が解決しようとする課題】本発明の課題は、冒頭
で述べた形式の電気コネクタを改良して、低コストで製
造可能であるような電気コネクタを提供することであ
る。SUMMARY OF THE INVENTION The object of the invention is to improve an electrical connector of the type mentioned at the outset to provide an electrical connector which can be manufactured at low cost.
【０００５】[0005]
【課題を解決するための手段】この課題を解決するため
に本発明の構成では、ケーシングが射出成形品部分とし
て形成されていて、かつ導電性であり、ケーシングの、
プリント基板に面する面に一体成形されたピンが設けら
れていて、該ピンは、プリント基板の孔に挿入可能であ
り、かつプリント基板の導体路に接続可能であるように
した。In order to solve this problem, in the arrangement according to the invention, the casing is formed as an injection-molded part and is electrically conductive.
A pin integrally formed on the surface facing the printed circuit board is provided so that the pin can be inserted into the hole of the printed circuit board and can be connected to the conductor path of the printed circuit board.
【０００６】[0006]
【発明の効果】本発明により得られる利点は、特に、有
利には射出成形品部分として形成されたケーシングにろ
う接ピン又はプレス嵌めピンを一体成形することによ
り、ケーシングとプリント基板との電気的な接続を形成
するための付加的な構成部分が不要にされるということ
にある。この場合、付加的な構成部分とケーシングとの
接続部分間の接触問題（接続個所の接触抵抗）も回避さ
れるとさらに有利である。精製亜鉛鋳造合金をケーシン
グ材料として使用する場合の別の利点は、この材料が極
めて良好な導電性を有しているので、電気的なケーシン
グの抵抗が低減されるということにある。The advantages obtained according to the invention are in particular the electrical connection between the casing and the printed circuit board, by integrally forming the brazing pins or the press-fitting pins on the casing, which is preferably formed as an injection-molded part. It means that no additional components are needed to form the various connections. In this case, it is further advantageous if contact problems between the connecting parts of the additional component and the casing (contact resistance at the connection points) are also avoided. Another advantage of using a refined zinc casting alloy as the casing material is that it has a very good electrical conductivity, so that the electrical casing resistance is reduced.
【０００７】[0007]
【発明の実施の形態】次に図面につき本発明の実施の形
態を詳しく説明する。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail with reference to the drawings.
【０００８】図１〜図３に示したコネクタは、主として
ケーシング１から成っている。このケーシング１内には
コンタクトエレメント２が保持されている。これらのコ
ンタクトエレメント２は同軸コンタクトとして形成され
ており、コネクタの図面で見て左側の面には管状の遮蔽
スリーブ３が、コンタクトエレメントの周りを覆って配
置されていて、ケーシングに導電的に固定されている。
下面４、即ち、ケーシングの、プリント基板に面する面
から、コンタクトエレメントの接続端部５が突出してい
る。これら接続端部５はプレス嵌め区分６を有してい
て、このプレス嵌め区分６は、プリント基板（図示せ
ず）の孔にプレス嵌め可能である。The connector shown in FIGS. 1 to 3 mainly comprises a casing 1. A contact element 2 is held in this casing 1. These contact elements 2 are embodied as coaxial contacts, and a tubular shield sleeve 3 is arranged around the contact elements on the left side in the drawing of the connector and is electrically conductively fixed to the casing. Has been done.
The connection end 5 of the contact element projects from the lower surface 4, that is, the surface of the casing that faces the printed circuit board. These connecting ends 5 have a press-fitting section 6 which can be press-fitted into a hole of a printed circuit board (not shown).
【０００９】コネクタののケーシング１は有利には、例
えばＧＤ−ＺｎＡｌ４Ｃｕ１（ドイツ工業規格１７４３
第２章参照）のような精製亜鉛鋳造合金から成ってい
て、２つの半シェル７，８が組み合わされて形成されて
いる。この場合、コンタクトエレメント２は絶縁材料か
ら成るスペーサ（図示しない）を介してケーシングに保
持されている。このケーシング若しくは半シェルは、ダ
イカスト成形品として製造されており、下面に一体成形
されたピン９を有している。これらのピン９はろう接ピ
ン又はプレス嵌めピンとして形成されていて、プリント
基板にコネクタを組み付ける際に、金属コーティングさ
れた孔に挿入される。この場合、プレス嵌めピンはプレ
ス嵌め区分１０を有している。この場合、プレス嵌め区
分は、剛性的な、又は場合によっては弾性的なプレス嵌
め区域を有していてよい。The casing 1 of the connector is preferably, for example, GD-ZnAl4Cu1 (German industry standard 1743).
It is made of a refined zinc casting alloy (see Chapter 2) and is formed by combining two half shells 7,8. In this case, the contact element 2 is held in the casing via a spacer (not shown) made of an insulating material. This casing or half shell is manufactured as a die cast product and has a pin 9 integrally formed on the underside. These pins 9 are formed as brazing pins or press-fit pins and are inserted into the metal-coated holes when the connector is assembled to the printed circuit board. In this case, the press-fitting pin has a press-fitting section 10. In this case, the press-fitting section may have a rigid or possibly elastic press-fitting zone.
【００１０】ケーシング若しくは半シェルは、場合によ
ってはプラスチック材料から形成されていて、導電性の
コーティング（金属コーティング）がなされていてもよ
い。The casing or half-shell is optionally made of a plastic material and may be provided with a conductive coating (metal coating).
【図１】本発明によるコネクタを示す図である。FIG. 1 shows a connector according to the invention.
【図２】図１のコネクタを示す側面図である。FIG. 2 is a side view showing the connector of FIG.
【図３】図１のコネクタを下方より見た図である。FIG. 3 is a view of the connector of FIG. 1 as viewed from below.
１ ケーシング、 ２ コンタクトエレメント、 ３
遮蔽スリーブ、 ４下面、 ５ 接続端部、 ６ プレ
ス嵌め区分、 ７，８ 半シェル、 ９ ピン、 １０
プレス嵌め区分1 casing, 2 contact elements, 3
Shielding sleeve, 4 lower surface, 5 connecting end, 6 press fitting section, 7,8 half shell, 9 pin, 10
Press fitting category
───────────────────────────────────────────────────── フロントページの続き (72)発明者 ギュンター パーぺ ドイツ連邦共和国 エンガー−ペーディン グハウゼン ズンデルンシュトラーセ 75 アー (72)発明者 マンフレート ベルクホルン ドイツ連邦共和国 シュトルツェナウ ネ ンドルフ イム ドルフェ 11 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Günter Pape Federal Republic of Germany Enger-Peding Ghausen Zundernstraße 75 Ar (72) Inventor Manfred Berghorn Germany Storzenau Nendorf im Dorfe 11
Claims (5)
ネクタであって、コネクタのコンタクトエレメントを有
していて遮蔽する、単数又は複数の部分から成るケーシ
ングと、該ケーシングをプリント基板に導電的に接続す
るための手段とを有している形式のものにおいて、 ケーシング（１）が射出成形品部分として形成されてい
て、かつ導電性であり、ケーシング（１）の、プリント
基板に面する面（４）に一体成形されたピン（９）が設
けられていて、該ピン（９）は、プリント基板の孔に挿
入可能であり、かつプリント基板の導体路に接続可能で
あることを特徴とする電気コネクタ。1. An electrical connector for mounting on a printed circuit board, comprising a casing comprising one or a plurality of parts, which has a contact element of the connector and shields it, and electrically connects the casing to the printed circuit board. A casing (1) which is formed as an injection-molded part and is electrically conductive, the casing (1) having a surface (4) facing the printed circuit board. An electrical connector, characterized in that a pin (9) integrally formed with the pin is provided, the pin (9) being insertable into a hole of a printed circuit board and connectable to a conductor path of the printed circuit board. .
精製亜鉛鋳造合金から成る、請求項１記載の電気コネク
タ。2. The electrical connector according to claim 1, wherein the casing (1) is made of a metallic material, preferably a refined zinc casting alloy.
ら製造されて、導電性のコーティングがなされている、
請求項１記載の電気コネクタ。3. The casing (1) is manufactured from a plastic material and has a conductive coating.
The electrical connector according to claim 1.
ている、請求項１から３までのいずれか１項記載の電気
コネクタ。4. The electrical connector according to claim 1, wherein the pin (9) is embodied as a brazing pin.
設けられていて、該プレス嵌め区分（１０）は、ピンが
プリント基板孔内にプレス嵌めされる際に、孔金属コー
ティングと接触する、請求項１から３までのいずれか１
項記載の電気コネクタ。5. The pin (9) is provided with a press-fitting section (10), which press-fitting section (10) contacts the hole metal coating when the pin is press-fitted into the printed circuit board hole. Any one of claims 1 to 3
The electrical connector according to the item.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19524809 | 1995-07-07 | ||
| DE19524809.0 | 1995-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0927365A true JPH0927365A (en) | 1997-01-28 |
Family
ID=7766278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8166390A Pending JPH0927365A (en) | 1995-07-07 | 1996-06-26 | Electric connector |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH0927365A (en) |
| CA (1) | CA2180489A1 (en) |
| GB (1) | GB2303258A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999000873A1 (en) * | 1997-06-26 | 1999-01-07 | Expert Explosives (Pty.) Limited | Connector |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19851868C1 (en) | 1998-11-10 | 2001-10-31 | Tyco Electronics Logistics Ag | Electrical circuit board component and method for the automatic assembly of circuit boards with such components |
| KR20050088123A (en) * | 2002-12-20 | 2005-09-01 | 에프씨아이 | Shielding cage |
| NL1022230C2 (en) * | 2002-12-20 | 2004-06-22 | Framatome Connectors Int | Shielding cage for printed circuit board, is formed by die-casting and integrated with flexible, elongated die-cast mounting tails |
| WO2008094088A1 (en) * | 2007-02-01 | 2008-08-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Connector configuration |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02291684A (en) * | 1989-01-10 | 1990-12-03 | Itt Ind Ltd | Shielded electric connector |
| JPH04229966A (en) * | 1990-06-11 | 1992-08-19 | Amp Inc | Electric connector assembled body |
| JPH0521110A (en) * | 1991-07-10 | 1993-01-29 | Amp Japan Ltd | Shielding type electric connector |
| JPH08298144A (en) * | 1994-07-22 | 1996-11-12 | Connector Syst Technol Nv | Selectively metallized plastic holddown connector |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4939624A (en) * | 1988-12-14 | 1990-07-03 | Cray Research, Inc. | Interconnected multiple circuit module |
| US5178549A (en) * | 1991-06-27 | 1993-01-12 | Cray Research, Inc. | Shielded connector block |
| US5211576A (en) * | 1991-09-27 | 1993-05-18 | Glenair, Inc. | Strain relief cable clamp |
| US5162001A (en) * | 1991-11-13 | 1992-11-10 | Molex Incorporated | Shielded electrical connector |
| NL9200272A (en) * | 1992-02-14 | 1993-09-01 | Du Pont Nederland | COAX CONNECTOR MODULE FOR MOUNTING ON A PRINTED WIRING PLATE. |
| JP2910390B2 (en) * | 1992-03-31 | 1999-06-23 | 日本電気株式会社 | connector |
| US5215473A (en) * | 1992-05-05 | 1993-06-01 | Molex Incorporated | High speed guarded cavity backplane connector |
| US5456616A (en) * | 1994-02-04 | 1995-10-10 | Molex Incorporated | Electrical device employing a flat flexible circuit |
-
1996
- 1996-06-25 GB GB9613229A patent/GB2303258A/en not_active Withdrawn
- 1996-06-26 JP JP8166390A patent/JPH0927365A/en active Pending
- 1996-07-04 CA CA002180489A patent/CA2180489A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02291684A (en) * | 1989-01-10 | 1990-12-03 | Itt Ind Ltd | Shielded electric connector |
| JPH04229966A (en) * | 1990-06-11 | 1992-08-19 | Amp Inc | Electric connector assembled body |
| JPH0521110A (en) * | 1991-07-10 | 1993-01-29 | Amp Japan Ltd | Shielding type electric connector |
| JPH08298144A (en) * | 1994-07-22 | 1996-11-12 | Connector Syst Technol Nv | Selectively metallized plastic holddown connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999000873A1 (en) * | 1997-06-26 | 1999-01-07 | Expert Explosives (Pty.) Limited | Connector |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2303258A (en) | 1997-02-12 |
| CA2180489A1 (en) | 1997-01-08 |
| GB9613229D0 (en) | 1996-08-28 |
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