JPH0629899Y2 - Grounding metal - Google Patents
Grounding metalInfo
- Publication number
- JPH0629899Y2 JPH0629899Y2 JP1275690U JP1275690U JPH0629899Y2 JP H0629899 Y2 JPH0629899 Y2 JP H0629899Y2 JP 1275690 U JP1275690 U JP 1275690U JP 1275690 U JP1275690 U JP 1275690U JP H0629899 Y2 JPH0629899 Y2 JP H0629899Y2
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- printed wiring
- contact
- male screw
- forked
- 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.)
- Expired - Lifetime
Links
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Multi-Conductor Connections (AREA)
Description
【考案の詳細な説明】 〔概要〕 電子装置のプリント配線基板に搭載されるシールドコネ
クタにおける接地金具に関し、 構造簡単で低価格とすることを目的とし、 シールドコネクタのシールド用シェルをプリント配線基
板のアースパターンに接続する板金製の接地金具であっ
て、上記シールド用シェルのベース部に設けられたねじ
孔に接触するためのばね性を有する２叉状の接触部と、
プリント配線基板へ取り付けるためのばね性を有する２
叉状の取り付け部とが、その根元同士で接続一体化さ
れ、且つ前記接触部の根元近傍の外側部に雄ねじの一部
が形成された雄ねじ部を有するように構成する。DETAILED DESCRIPTION OF THE INVENTION [Overview] Regarding a grounding metal for a shielded connector mounted on a printed wiring board of an electronic device, a shield shell of the shielded connector of the shielded connector of the printed wiring board is used for the purpose of achieving a simple structure and low cost. A metal plate metal fitting for connecting to a ground pattern, which has a spring-like two-forked contact portion for contacting a screw hole provided in the base portion of the shield shell,
2 with spring property for attaching to printed wiring board
The fork-shaped mounting portion is configured to have a male screw portion in which roots thereof are connected and integrated with each other, and a part of the male screw is formed on an outer portion near the root of the contact portion.
本考案は電子装置のプリント配線基板に搭載されるシー
ルドコネクタにおける接地金具に関する。The present invention relates to a grounding metal fitting for a shield connector mounted on a printed wiring board of an electronic device.
第３図は従来のシールドコネクタの１例を示す図であ
る。これは同図に示すように、それぞれ端子１に接続さ
れたコンタクト２を有するコネクタ本体３を金属製のシ
ールド用シェル４で覆い、これを金属製のベース部５と
接地金具６でプリント配線基板11に取付けるようになっ
ている。そして接地金具６は第４図に示すように雄ねじ
部７と取り付け片８とにより成り、雄ねじ部７はベース
部５に設けられたねじ孔９に螺合するねじ部７ａを有
し、該ねじ部７ａから頭部７ｂの一部にかけてスリット
７ｃが形成されている。また取り付け片８はベース部５
に設けられた溝10に嵌合する板状部８ａと、該板状部の
中央から直角方向に延びる２叉状部８ｂとが一体に形成
されている。そして該取り付け片８はその板状部８ａを
ベース部５の溝10と、該ベース部５のねじ孔９にねじ込
まれた雄ねじ部７のスリット７ｃに挿入されたのち、雄
ねじ部７を回動することによりベース部５に固定され、
さらに２叉状部８ｂをプリント配線基板のアースパター
ンに接続したスルーホールに挿入され半田付けされてコ
ネクタのシールドシェルをアースするようになってい
る。FIG. 3 is a diagram showing an example of a conventional shield connector. As shown in this figure, a connector main body 3 having contacts 2 connected to terminals 1 is covered with a metallic shield shell 4, and this is covered with a metallic base portion 5 and a grounding metal 6 to form a printed wiring board. It is designed to be attached to 11. As shown in FIG. 4, the grounding metal 6 is composed of a male screw portion 7 and a mounting piece 8, and the male screw portion 7 has a screw portion 7a that is screwed into a screw hole 9 provided in the base portion 5. A slit 7c is formed from the portion 7a to a part of the head 7b. Also, the mounting piece 8 is the base portion 5.
A plate-shaped portion 8a that fits into the groove 10 provided in the and a fork-shaped portion 8b that extends from the center of the plate-shaped portion in the perpendicular direction are integrally formed. Then, the mounting piece 8 is inserted into the groove 10 of the base portion 5 and the slit 7c of the male screw portion 7 screwed into the screw hole 9 of the base portion 5, and then the male screw portion 7 is rotated. Fixed to the base part 5 by
Further, the two-forked portion 8b is inserted into a through hole connected to the ground pattern of the printed wiring board and soldered to ground the shield shell of the connector.
上記従来の接地金具では、雄ねじ部７と取り付け片８の
２点構造であり、その取り付けにも上記の如く手数を要
するという問題があった。The above-mentioned conventional grounding fitting has a two-point structure of the male screw portion 7 and the mounting piece 8, and there is a problem in that mounting is also laborious as described above.
本考案は上記従来の問題点に鑑み、構造簡単で取り付け
の容易な接地金具を提供することを目的とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above conventional problems, and an object thereof is to provide a grounding metal fitting having a simple structure and easy to be attached.
上記目的を達成するために、本考案の接地金具では、シ
ールドコネクタ24のシールド用シェル24ａをプリント配
線基板27のアースパターンに接続する板金製の接地金具
であって、上記シールド用シェル24ａのベース部25に設
けられたねじ孔26に接触するためのばね性を有する２叉
状の接触部20と、プリント配線基板27へ取り付けるため
のばね性を有する２叉状の取り付け部21とが、その根元
同士で接続一体化され、且つ前記接触部20の根元近傍の
外側部に雄ねじの一部が形成された雄ねじ部22を有する
ことを特徴とする。In order to achieve the above-mentioned object, the grounding metal fitting of the present invention is a grounding metal fitting made of sheet metal for connecting the shield shell 24a of the shield connector 24 to the ground pattern of the printed wiring board 27, and the base of the shield shell 24a. The spring-like two-forked contact portion 20 for contacting the screw hole 26 provided in the portion 25 and the spring-forked two-forked attachment portion 21 for attaching to the printed wiring board 27 are It is characterized in that it has a male screw portion 22 in which a part of a male screw is formed on the outer side portion near the root of the contact portion 20 so as to be connected and integrated with each other.
本考案の接地金具は、部品数が１個であり、その構造
は、２つの２叉状部分を有する簡単な構造で、その取り
付けは、一方の２叉状部（接触部20）をシールドコネク
タのベース部のねじ孔26にねじ込み、他方の２叉状部
（取り付け部21）をプリント配線基板のスルーホールに
挿入半田付けすることで、その取り付けは極めて容易で
ある。The grounding metal fitting of the present invention has only one part, and its structure is a simple structure having two forked parts, and one of the two forked parts (contact part 20) is attached to the shield connector. The mounting is extremely easy by screwing into the screw hole 26 of the base part and inserting the other two-forked part (mounting part 21) into the through hole of the printed wiring board and soldering.
〔実施例〕 第１図は本考案の実施例を示す図である。[Embodiment] FIG. 1 is a view showing an embodiment of the present invention.
本実施例は同図に示すように、シールドコネクタのベー
ス部に設けられているねじ孔に接触する２叉状の接触部
20とプリント配線基板のスルーホールへ挿入半田付けさ
れる２叉状の取り付け部21とがその根元同士で接続し一
体になるようにばね性のある板金で形成されており、さ
らに一方の２叉状である接触部20の根元近傍側面にシー
ルドコネクタのベース部に設けられているねじ孔に螺合
する雄ねじ部22が形成されている。また接触部20と取り
付け部21の幅は、取り付け部21の方が広く、両者の接続
部には段差部23が形成されている。さらに接触部20及び
取り付け部21の先端はねじ孔又はスルーホールに挿入し
易い様にＲ又はテーパーに形成されている。In this embodiment, as shown in the figure, a two-pronged contact portion that comes into contact with a screw hole provided in the base portion of the shield connector.
20 and a two-forked mounting portion 21 to be inserted and soldered into a through hole of a printed wiring board are formed of a metal plate having a spring property so that their roots are connected to each other to be integrated with each other. A male screw portion (22) that is screwed into a screw hole provided in the base portion of the shield connector is formed on the side surface of the contact portion (20) in the vicinity of the base of the base. Further, the width of the contact portion 20 and the attachment portion 21 is wider in the attachment portion 21, and the step portion 23 is formed in the connection portion between the both. Further, the tip ends of the contact portion 20 and the mounting portion 21 are formed in a rounded shape or a taper shape so as to be easily inserted into the screw hole or the through hole.
このように構成された本実施例は第２図に示す様に、シ
ールドシェル24ａで覆われたシールドコネクタ24のベー
ス部25のねじ孔26に接触部20を段差部23がつき当るまで
ねじ込んだ後、取り付け部21をプリント配線基板27のア
ースパターンに接続されたスルーホール28に挿入し、半
田29で半田付けすることにより、シールドコネクタ24の
接地を行なうことができる。このように本実施例の接地
金具はコネクタ及びプリント配線基板への取り付けが極
めて容易である。As shown in FIG. 2, the present embodiment having the above-described structure has the contact portion 20 screwed into the screw hole 26 of the base portion 25 of the shield connector 24 covered with the shield shell 24a until the step portion 23 comes into contact. After that, the mounting portion 21 is inserted into the through hole 28 connected to the ground pattern of the printed wiring board 27 and soldered with the solder 29, whereby the shield connector 24 can be grounded. As described above, the grounding metal fitting of this embodiment is extremely easy to attach to the connector and the printed wiring board.
以上説明した様に、本考案によれば、部品が１個であ
り、その構造も簡単であるため安価に製造することがで
き、またその取り付けも極めて容易である。As described above, according to the present invention, the number of parts is one, and the structure is simple, so that it can be manufactured at low cost, and its mounting is extremely easy.
第１図は本考案の実施例を示す図、 第２図は本考案の実施例の使用状態を示す図、 第３図は従来のシールドコネクタの１例を示す図、 第４図は従来の接地金具を示す図である。 図において、 20は接触部、 21は取り付け部、 22は雄ねじ部、 23は段差部、 24はシールドコネクタ、 25はベース部、 26はねじ孔、 27はプリント配線基板、 28はスルーホール、 29は半田 を示す。 FIG. 1 is a diagram showing an embodiment of the present invention, FIG. 2 is a diagram showing a usage state of the embodiment of the present invention, FIG. 3 is a diagram showing one example of a conventional shield connector, and FIG. It is a figure which shows a grounding metal. In the figure, 20 is a contact part, 21 is a mounting part, 22 is a male screw part, 23 is a step part, 24 is a shield connector, 25 is a base part, 26 is a screw hole, 27 is a printed wiring board, 28 is a through hole, 29 Indicates solder.
Claims (1)
(24a)をプリント配線基板(27)のアースパターンに接続
する板金製の接地金具であって、 上記シールド用シェル(24a)のベース部(25)に設けられ
たねじ孔(26)に接触するためのばね性を有する２叉状の
接触部(20)と、プリント配線基板(27)へ取り付けるため
のばね性を有する２叉状の取り付け部(21)とが、その根
元同士で接続一体化され、且つ前記接触部(20)の根元近
傍の外側部に雄ねじの一部が形成された雄ねじ部(22)を
有することを特徴とする接地金具。1. A shield shell for a shield connector (24)
A metal plate metal fitting for connecting (24a) to the ground pattern of the printed wiring board (27), which comes into contact with the screw hole (26) provided in the base portion (25) of the shield shell (24a). A spring-like two-forked contact portion (20) and a spring-like two-forked attachment portion (21) for attaching to the printed wiring board (27) are integrally connected at their roots. The grounding metal fitting is characterized in that it has a male screw part (22) formed with a part of a male screw on the outer side near the root of the contact part (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1275690U JPH0629899Y2 (en) | 1990-02-14 | 1990-02-14 | Grounding metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1275690U JPH0629899Y2 (en) | 1990-02-14 | 1990-02-14 | Grounding metal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03104958U JPH03104958U (en) | 1991-10-30 |
| JPH0629899Y2 true JPH0629899Y2 (en) | 1994-08-10 |
Family
ID=31516213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1275690U Expired - Lifetime JPH0629899Y2 (en) | 1990-02-14 | 1990-02-14 | Grounding metal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0629899Y2 (en) |
-
1990
- 1990-02-14 JP JP1275690U patent/JPH0629899Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03104958U (en) | 1991-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |