JPH0456083A - Coaxial connector - Google Patents
Coaxial connectorInfo
- Publication number
- JPH0456083A JPH0456083A JP2163826A JP16382690A JPH0456083A JP H0456083 A JPH0456083 A JP H0456083A JP 2163826 A JP2163826 A JP 2163826A JP 16382690 A JP16382690 A JP 16382690A JP H0456083 A JPH0456083 A JP H0456083A
- Authority
- JP
- Japan
- Prior art keywords
- coaxial connector
- locking spring
- tip
- coaxial
- projection
- 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 description 11
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は通信機器等に使用される同軸コネクタに関し、
特にスナップインアウトするだけで着脱が可能な同軸コ
ネクタに関する。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a coaxial connector used in communication equipment, etc.
In particular, it relates to coaxial connectors that can be attached and detached by simply snapping them in and out.
従来、この種の同軸コネクタは、一方の同軸コネクタの
雄ねじ部と他方の同軸コネクタのカップリングナツトの
雌ねじとを締め付けて接続するロック［となっていた、
これを図によって説明すると、第４図は従来構造の一例
を示すもので、同軸コネクタ９の雄ねじ部１０と同軸コ
ネクタ１１のカップリングナツト１２の雌ねじとを締め
付けて接続するようになっていた。Conventionally, this type of coaxial connector has a lock that tightens and connects the male threaded part of one coaxial connector and the female thread of the coupling nut of the other coaxial connector.
To explain this with drawings, FIG. 4 shows an example of a conventional structure, in which the male threaded portion 10 of the coaxial connector 9 and the female threaded portion of the coupling nut 12 of the coaxial connector 11 are tightened to connect.
上述した従来の同軸コネクタのロックｍｎ４では、一方
の同軸コネクタのカップリングナツトを他方の同軸コネ
クタの雄ねじ部に締め付けることで行っているが、締め
付けの煩雑さ及び締め付けに要する指先の回転スペース
を必要とするため、隣接する同軸コネクタ間のピッチを
大きくしなければならず、高密度実装に適さないという
欠点を有している。In the conventional coaxial connector lock mn4 described above, this is done by tightening the coupling nut of one coaxial connector to the male threaded part of the other coaxial connector, but this is complicated and requires rotation space for the fingertips required for tightening. Therefore, the pitch between adjacent coaxial connectors must be increased, which has the disadvantage that it is not suitable for high-density packaging.
本発明の同軸コネクタは、第１の同軸コネクタの円筒状
の外部導体の先端に設けられ半径方向に機械的弾性を有
し且つ先端部が鉤状をなす係止ばねと、前記第１の同軸
コネクタと接続する第２の同軸コネクタの円筒状の外部
導体に設けられ前記係止ばねと係合する突起と、前記第
２の同軸コネクタの外部導体上に摺動自在に嵌着し且つ
前記係止ばねを半径方向に拡げて前記第１及び第２の同
軸コネクタ同士の係合を解除するための円筒状部材とを
備えている。The coaxial connector of the present invention includes a locking spring provided at the tip of the cylindrical outer conductor of the first coaxial connector and having mechanical elasticity in the radial direction and having a hook-shaped tip; A projection provided on a cylindrical outer conductor of a second coaxial connector connected to the connector and engaged with the locking spring, and a projection slidably fitted onto the outer conductor of the second coaxial connector and engaged with the locking spring. and a cylindrical member for disengaging the first and second coaxial connectors by expanding the stop spring in the radial direction.
次に、本発明について図面を参照して説明する。 Next, the present invention will be explained with reference to the drawings.
第１図、第２図及び第３図は本発明の一実施例の一部断
面を含む側面図であり、第１図は接続前の状態、第２図
は接続完了時の状態、第３図は接続解除時の状態をそれ
ぞれ示している。1, 2, and 3 are side views including a partial cross section of one embodiment of the present invention, in which FIG. 1 shows the state before connection, FIG. 2 shows the state when the connection is completed, and FIG. The figures each show the state at the time of disconnection.
図に示すように本実施例のソケット側は、同軸コネクタ
ｌ、外側導体２．２′及び係止ばね３を有してなり、係
止はね３は半径方向に機械的弾性を有し、先端が鉤状の
ばねであり、開口端側には他の部材が入りやすいように
テーパーが付けられている。一方、本実施例のプラグ側
は、同軸コネクタ４、突起５及びスナップアウトリング
６を有してなり、突起５は係止ばね３と係合する突起で
あり、先端にはテーパーが付いていて係止ばね３に入り
やすい形となっている。スナップアウトリング６は摺動
自在な円筒状部材であり、係止ばね３との当接部にテー
パーを有している。そのほかに圧着リング７．７′と同
軸コード８．８′を備え、同軸コネクタ１，４において
外側導体２′５′は同軸コード８．８′の外導体と圧着
リング７．７′によりかしめによる接続がなされており
、内部導体（図示せず）は、同軸コード８゜８′の内導
体とはんだ付によって接続されている（図示せず）。As shown in the figure, the socket side of this embodiment comprises a coaxial connector l, an outer conductor 2.2' and a locking spring 3, the locking spring 3 having mechanical elasticity in the radial direction, It is a spring with a hook-shaped tip, and the open end is tapered to allow other members to enter easily. On the other hand, the plug side of this embodiment has a coaxial connector 4, a protrusion 5, and a snap-out ring 6. The protrusion 5 is a protrusion that engages with the locking spring 3, and has a tapered tip. It has a shape that allows it to easily fit into the locking spring 3. The snap-out ring 6 is a slidable cylindrical member, and has a taper at the contact portion with the locking spring 3. In addition, a crimp ring 7.7' and a coaxial cord 8.8' are provided, and the outer conductor 2'5' of the coaxial connectors 1 and 4 is crimped by the outer conductor of the coaxial cord 8.8' and the crimp ring 7.7'. Connections are made and the inner conductor (not shown) is connected by soldering to the inner conductor of the coaxial cord 8.8' (not shown).
次に、本実施例の作用について説明する。Next, the operation of this embodiment will be explained.
まず同軸コネクタ４を同軸コネクタ１の開口端より挿入
し、係止ばね３と係合する突起５の先端を同軸コネクタ
１の開口部の端面に突き当てる。First, the coaxial connector 4 is inserted from the open end of the coaxial connector 1, and the tip of the projection 5 that engages with the locking spring 3 is butted against the end surface of the opening of the coaxial connector 1.
このとき係止ばね３は、突起らと先端にもうけられたテ
ーパー同志により、その弾性に抗して半径方向に変形さ
せられる。挿入終了時、突起らに係止ばね３の鉤状先端
３ａが係止させられ、同軸コネクタ４は抜けることなく
同軸コネクタ１と接続する。（第２図の接続完了状態）
。At this time, the locking spring 3 is deformed in the radial direction against its elasticity by the projections and the taper provided at the tip. When the insertion is completed, the hook-shaped tip 3a of the locking spring 3 is locked by the projections, and the coaxial connector 4 is connected to the coaxial connector 1 without coming off. (Connection completed state in Figure 2)
.
次に、第２図の接続完了状態から同軸コネクタ４を取外
す場合は、第３図に示すように、スナップアウトリング
６を同軸コネクタ４の先端側に摺動させ、係止ばね３を
半径方向に変形させながら突起５に突き当てる。このと
き係止ばね３の内径は、突起５の外径よりも大となって
いるため、同軸コネクタ４を引抜くと容易に同軸コネク
タ１から取外すことができる。Next, when removing the coaxial connector 4 from the connected state shown in FIG. 2, as shown in FIG. abut against the protrusion 5 while deforming it. At this time, since the inner diameter of the locking spring 3 is larger than the outer diameter of the protrusion 5, the coaxial connector 4 can be easily removed from the coaxial connector 1 by pulling it out.
以上説明したように本発明によれば、同軸コネクタ軸方
向の一方向よりスナップアウトリングの押し込み又は引
抜きという単純な操作により、プラグコネクタのスナッ
プインアウトが確実にできるようになったため、作業性
、操作性が向上するとともに、同軸コイ・フタの占有面
積も小さくなり、高密度実装に適するという効果を有す
る。As explained above, according to the present invention, the plug connector can be reliably snapped in and out by a simple operation of pushing in or pulling out the snap-out ring from one direction in the axial direction of the coaxial connector. This has the effect of improving operability and reducing the area occupied by the coaxial coil lid, making it suitable for high-density packaging.
第１図、第２図及び第３図は本発明の一実施例のソケッ
トコネクタとプラグコネクタの一部断面を含む側面図で
あり、第１図はプラグコネクタをソケットコネクタに接
続する前の状態、第２図は接続完了時の状態、第３図は
接続解除時の状態をそれぞれ示す図、第４図は従来の同
軸コネクタの一例の側面図である。
１．４・・・同軸コネクタ、２．２’、５′ ・・円筒
状の外側導体、３・・・係止ばね、３ａ・・・鉤状先端
、５・・突起、６・・・スナップアウトリング、７，７
′・・・圧着リング、８．８′・・・同軸コード、９１
１・従来の同軸コネクタ、１０・・・雄ねじ部、１２・
・カップリングナツト。1, 2, and 3 are side views including partial cross sections of a socket connector and a plug connector according to an embodiment of the present invention, and FIG. 1 shows a state before the plug connector is connected to the socket connector. , FIG. 2 shows the state when the connection is completed, FIG. 3 shows the state when the connection is released, and FIG. 4 is a side view of an example of a conventional coaxial connector. 1.4...Coaxial connector, 2.2', 5'...Cylindrical outer conductor, 3...Latching spring, 3a...Hooked tip, 5...Protrusion, 6...Snap Out ring, 7,7
'...Crimp ring, 8.8'...Coaxial cord, 91
1. Conventional coaxial connector, 10... Male thread part, 12.
・Coupling nut.
Claims (1)
られ半径方向に機械的弾性を有し且つ先端部が鉤状をな
す係止ばねと、前記第１の同軸コネクタと接続する第２
の同軸コネクタの円筒状の外部導体に設けられ前記係止
ばねと係合する突起と、前記第２の同軸コネクタの外部
導体上に摺動自在に嵌着し且つ前記係止ばねを半径方向
に拡げて前記第１及び第２の同軸コネクタ同士の係合を
解除するための円筒状部材とを備えることを特徴とする
同軸コネクタ。a locking spring provided at the tip of the cylindrical outer conductor of the first coaxial connector and having mechanical elasticity in the radial direction and having a hook-shaped tip; and a second locking spring connected to the first coaxial connector.
a protrusion provided on the cylindrical outer conductor of the second coaxial connector and engaged with the locking spring; a cylindrical member for expanding and releasing the engagement between the first and second coaxial connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2163826A JPH0456083A (en) | 1990-06-21 | 1990-06-21 | Coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2163826A JPH0456083A (en) | 1990-06-21 | 1990-06-21 | Coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0456083A true JPH0456083A (en) | 1992-02-24 |
Family
ID=15781477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2163826A Pending JPH0456083A (en) | 1990-06-21 | 1990-06-21 | Coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0456083A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002039551A1 (en) * | 2000-11-10 | 2002-05-16 | Sony Corporation | Connector |
| CN102373336A (en) * | 2011-11-03 | 2012-03-14 | 昆明理工大学 | Method for separating copper and silver from dross produced by producing copper from smelting lead |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0252287B2 (en) * | 1981-09-16 | 1990-11-13 | Dainippon Screen Mfg |
-
1990
- 1990-06-21 JP JP2163826A patent/JPH0456083A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0252287B2 (en) * | 1981-09-16 | 1990-11-13 | Dainippon Screen Mfg |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002039551A1 (en) * | 2000-11-10 | 2002-05-16 | Sony Corporation | Connector |
| DE10194843B4 (en) * | 2000-11-10 | 2006-01-26 | Sony Corp. | connecting device |
| CN100359353C (en) * | 2000-11-10 | 2008-01-02 | 索尼株式会社 | connecting device |
| CN102373336A (en) * | 2011-11-03 | 2012-03-14 | 昆明理工大学 | Method for separating copper and silver from dross produced by producing copper from smelting lead |
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