JPH0582210A - Connector - Google Patents
ConnectorInfo
- Publication number
- JPH0582210A JPH0582210A JP3245333A JP24533391A JPH0582210A JP H0582210 A JPH0582210 A JP H0582210A JP 3245333 A JP3245333 A JP 3245333A JP 24533391 A JP24533391 A JP 24533391A JP H0582210 A JPH0582210 A JP H0582210A
- Authority
- JP
- Japan
- Prior art keywords
- male
- connection terminal
- connector
- female
- insulator
- 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
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明はコネクタに関し、特にプ
リント板などに用いられる複数の接続端子を備える高周
波用のコネクタに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connector, and more particularly to a high frequency connector having a plurality of connection terminals used for a printed board or the like.
【０００２】[0002]
【従来の技術】従来、この種のコネクタは、図３、図４
に示す構造をしている。図３は従来例の外観構造を示す
（ａ）雌コネクタ、（ｂ）雄コネクタの斜視図である。
図３において、雄コネクタ２１と雌コネクタ２４とに
は、それぞれ複数の雄側接続端子２３と雌側接続端子２
６とが隣接して設けられている。図４はプリント板に取
り付けられた雄コネクタと雌コネクタとの嵌合状態を示
す断面図である。図４において、プリント板２７に取り
付けられた雄コネクタ２１は、絶縁体２２に圧入などに
より雄側接続端子２３が固着されており、一方、プリン
ト板２８に取り付けられた雌コネクタ２４には、絶縁体
２５に圧入などにより雌側接続端子２６が固着されてい
る。雄側接続端子２３の先端部２３ａは雌側接続端子２
６の接触ばね部２６ａに嵌合し電気的接続を果してい
る。雄側接続端子２３の配線端子部２３ｂと雌側接続端
子２６の配線端子部２６ｂとはそれぞれプリント板２７
と２８に半田付けされ回路パターンに配線されている。2. Description of the Related Art Conventionally, this type of connector has been shown in FIGS.
It has the structure shown in. FIG. 3 is a perspective view of (a) a female connector and (b) a male connector showing an external structure of a conventional example.
In FIG. 3, a male connector 21 and a female connector 24 are respectively provided with a plurality of male side connection terminals 23 and a plurality of female side connection terminals 2.
6 and 6 are provided adjacent to each other. FIG. 4 is a sectional view showing a fitted state of the male connector and the female connector attached to the printed board. In FIG. 4, the male connector 21 attached to the printed board 27 has a male side connection terminal 23 fixed to the insulator 22 by press fitting, while the female connector 24 attached to the printed board 28 is insulated. A female-side connecting terminal 26 is fixed to the body 25 by press fitting or the like. The front end portion 23a of the male side connecting terminal 23 is a female side connecting terminal 2
The contact spring portion 26a of No. 6 is fitted to achieve electrical connection. The wiring terminal portion 23b of the male-side connection terminal 23 and the wiring terminal portion 26b of the female-side connection terminal 26 are respectively printed boards 27.
And are soldered to and wired to the circuit pattern.
【０００３】[0003]
【発明が解決しようとする課題】このように従来例にお
いては、各接続端子は絶縁体を隔て隣接して設けられて
いるので、高周波信号を通した場合に接続端子間で漏話
するという問題がある。As described above, in the conventional example, since the connection terminals are provided adjacent to each other with the insulator interposed therebetween, there is a problem that crosstalk occurs between the connection terminals when a high frequency signal is passed. is there.
【０００４】[0004]
【課題を解決するための手段】本発明のコネクタは、同
時に接続する複数の接続端子を備えるコネクタにおい
て、各々の前記接続端子に前記接続端子を中心としてそ
の周辺をかこむように円筒状金属製のシールド部材を備
えている。The connector of the present invention is a connector having a plurality of connection terminals to be connected simultaneously, and a shield made of a cylindrical metal so as to surround each of the connection terminals around the connection terminal. It is equipped with members.
【０００５】[0005]
【実施例】次に本発明の一実施例について図を参照して
説明する。図１は本実施例の外観構造を示す（ａ）雌コ
ネクタ、（ｂ）雄コネクタの斜視図である。図１におい
て、雄コネクタ１と雌コネクタ４とには、それぞれ複数
の雄側接続端子と雌側接続端子が隣接して設けられてい
るが、ここではその先端部３ａと６ａなどが図示されて
いる。図２はプリント板に取り付けられた雄コネクタと
雌コネクタとの嵌合状態を示す（ａ）横断面図、（ｂ）
縦断面図である。図２（ａ）において、プリント板７に
取り付けられた雄コネクタ１は、絶縁体２ａに圧入など
により雄側接続端子６が固着されており、絶縁体２ａの
外周には円筒状金属製のシールド部材９が設けられてい
る。この円筒状金属製のシールド部材９は、絶縁体２の
モールド成型の時に絶縁体２ａと共に鋳込み形成され
る。一方、プリント板８に取り付けられた雌コネクタ４
は、絶縁体５ａに圧入などにより雌側接続端子６が固着
されており、絶縁体５ａの外周には円筒状金属製のシー
ルド部材１０が設けられている。この円筒状金属製のシ
ールド部材１０は、雄コネクタ１の場合と同様な方法で
形成される。Next, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of (a) a female connector and (b) a male connector showing an external structure of this embodiment. In FIG. 1, the male connector 1 and the female connector 4 are provided with a plurality of male-side connecting terminals and female-side connecting terminals adjacent to each other. There is. 2A and 2B are cross-sectional views showing a fitting state of a male connector and a female connector attached to a printed board, and FIG.
FIG. In FIG. 2A, the male connector 1 attached to the printed board 7 has a male-side connecting terminal 6 fixed to the insulator 2a by press fitting or the like, and a cylindrical metal shield is provided around the insulator 2a. A member 9 is provided. The cylindrical metallic shield member 9 is formed by casting together with the insulator 2a when the insulator 2 is molded. On the other hand, the female connector 4 attached to the printed board 8
The female-side connecting terminal 6 is fixed to the insulator 5a by press fitting or the like, and the shield member 10 made of a cylindrical metal is provided on the outer periphery of the insulator 5a. The cylindrical metallic shield member 10 is formed in the same manner as in the case of the male connector 1.
【０００６】雄側接続端子３の先端部３ａは雌側接続端
子６の接触ばね部６ａと嵌合し電気的接続を果してい
る。雄側接続端子３の配線端子部３ｂと雌側接続端子６
の配線端子部６ｂとはそれぞれプリント板７と８に半田
付けされ回路パターンに配線されている。The tip portion 3a of the male-side connecting terminal 3 is fitted with the contact spring portion 6a of the female-side connecting terminal 6 to achieve electrical connection. Wiring terminal portion 3b of male side connection terminal 3 and female side connection terminal 6
The wiring terminal portion 6b is soldered to the printed boards 7 and 8 and wired in a circuit pattern.
【０００７】図４（ｂ）において、シールド部材９と１
０との配線端子部９ｂと１０ｂとがそれぞれプリント板
７と８とに半田付けされ、アースパターンに配線されて
いる。尚、接続端子の形状、外形寸法およびシールド部
材の内径寸法、内径にある絶縁体の誘電率により、端子
部の特性インピーダンスを最適な値に設定するこができ
る。In FIG. 4B, the shield members 9 and 1
The wiring terminal portions 9b and 10b of 0 are soldered to the printed boards 7 and 8, respectively, and wired to the ground pattern. The characteristic impedance of the terminal portion can be set to an optimum value depending on the shape and outer dimensions of the connection terminal, the inner diameter of the shield member, and the dielectric constant of the insulator in the inner diameter.
【０００８】[0008]
【発明の効果】以上説明したように本発明は、接続端子
の間がシールドされているので、高周波信号を通した場
合、接続端子間での漏話を防止できるという効果があ
る。As described above, according to the present invention, since the space between the connection terminals is shielded, crosstalk between the connection terminals can be prevented when a high frequency signal is passed.
【図１】一実施例の外観構造を示す（ａ）雌コネクタ、
（ｂ）雄コネクタの斜視図である。FIG. 1A is a view showing the external structure of an embodiment, FIG.
(B) It is a perspective view of a male connector.
【図２】一実施例のプリント板に取り付けられた雄コネ
クタと雌コネクタとの嵌合状態を示す（ａ）横断面図、
（ｂ）縦断面図である。FIG. 2A is a transverse cross-sectional view showing a fitted state of a male connector and a female connector attached to a printed board according to an embodiment;
(B) It is a longitudinal cross-sectional view.
【図３】従来例の外観構造を示す（ａ）雌コネクタ、
（ｂ）雄コネクタの斜視図である。FIG. 3 (a) is a female connector showing an external structure of a conventional example,
(B) It is a perspective view of a male connector.
【図４】従来例のプリント板に取り付けられた雄コネク
タと雌コネクタとの嵌合状態を示す断面図である。FIG. 4 is a cross-sectional view showing a fitted state of a male connector and a female connector attached to a printed board of a conventional example.
１ 雄コネクタ ２、５、２ａ、５ａ 絶縁体 ３ 雄側接続端子 ４ 雌コネクタ ６ 雌側接続端子 ７、８ プリント板 ９、１０ シールド部材 1 Male connector 2, 5, 2a, 5a Insulator 3 Male side connection terminal 4 Female connector 6 Female side connection terminal 7, 8 Printed board 9, 10 Shield member
Claims (1)
コネクタにおいて、各々の前記接続端子に前記接続端子
を中心としてその周辺をかこむように円筒状金属製のシ
ールド部材を備えることを特徴とするコネクタ。1. A connector having a plurality of connection terminals that are connected at the same time, wherein each of the connection terminals includes a shield member made of a cylindrical metal so as to surround the periphery of the connection terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3245333A JPH0582210A (en) | 1991-09-25 | 1991-09-25 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3245333A JPH0582210A (en) | 1991-09-25 | 1991-09-25 | Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0582210A true JPH0582210A (en) | 1993-04-02 |
Family
ID=17132108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3245333A Pending JPH0582210A (en) | 1991-09-25 | 1991-09-25 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0582210A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019016932A1 (en) * | 2017-07-21 | 2019-01-24 | 三菱電機株式会社 | Semiconductor device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02223172A (en) * | 1989-02-22 | 1990-09-05 | Nippon Ee M P Kk | Electric connector |
-
1991
- 1991-09-25 JP JP3245333A patent/JPH0582210A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02223172A (en) * | 1989-02-22 | 1990-09-05 | Nippon Ee M P Kk | Electric connector |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019016932A1 (en) * | 2017-07-21 | 2019-01-24 | 三菱電機株式会社 | Semiconductor device |
| JPWO2019016932A1 (en) * | 2017-07-21 | 2019-12-19 | 三菱電機株式会社 | Semiconductor device |
| CN110998988A (en) * | 2017-07-21 | 2020-04-10 | 三菱电机株式会社 | Semiconductor device with a plurality of semiconductor chips |
| CN110998988B (en) * | 2017-07-21 | 2021-11-30 | 三菱电机株式会社 | Semiconductor device with a plurality of semiconductor chips |
| US11212908B2 (en) | 2017-07-21 | 2021-12-28 | Mitsubishi Electric Corporation | Semiconductor apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 19990202 |