JPH08330006A - Mounting structure of connector for external connection - Google Patents
Mounting structure of connector for external connectionInfo
- Publication number
- JPH08330006A JPH08330006A JP7157106A JP15710695A JPH08330006A JP H08330006 A JPH08330006 A JP H08330006A JP 7157106 A JP7157106 A JP 7157106A JP 15710695 A JP15710695 A JP 15710695A JP H08330006 A JPH08330006 A JP H08330006A
- Authority
- JP
- Japan
- Prior art keywords
- connector
- board
- external connection
- mounting
- wiring pattern
- 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
- 238000000926 separation method Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 description 18
- 239000000463 material Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0097—Processing two or more printed circuits simultaneously, e.g. made from a common substrate, or temporarily stacked circuit boards
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/36—Assembling printed circuits with other printed circuits
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、外部接続用コネクタ
をプリント基板に取り付けるための取付構造に関するも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for mounting an external connector on a printed circuit board.
【０００２】[0002]
【従来の技術】一般に、ＤＣジャックやピンジャックな
ど、外部との接続用コネクタは、プリント基板上に半田
付けされて固定される。2. Description of the Related Art Generally, a connector for external connection such as a DC jack or a pin jack is soldered and fixed on a printed circuit board.
【０００３】しかし、プリント基板を機器などに装着す
る際にコネクタに機器部分が当たる場合やプリント基板
を落下させてしまう場合などがある。かかる場合、プリ
ント基板上のコネクタに機器などが当たって外力による
ストレスが加わると、コネクタが半田付けされた基板の
部分にストレスが生じて、その周囲の配線パターンが切
れてしまうトラブルが生じる。このため、図３に示すよ
うに、例えばコネクタ１全体を覆うケースのようなサポ
ータ１０をプリント基板Ｐの表面上にビスＢによって固
定し、外力によるストレスをサポータ１０で受けてコネ
クタ１に直接加わらないようにして、基板Ｐの裏面の配
線パターン８が切れないようにしていた。However, when the printed circuit board is mounted on a device or the like, the connector may hit the device portion or the printed circuit board may be dropped. In this case, when a device or the like hits the connector on the printed circuit board and stress is applied by an external force, stress is generated on the board portion to which the connector is soldered, causing a problem that the wiring pattern around it is cut off. Therefore, as shown in FIG. 3, a supporter 10 such as a case that covers the entire connector 1 is fixed on the surface of the printed circuit board P with screws B, and the supporter 10 receives stress due to an external force and directly applies it to the connector 1. In this case, the wiring pattern 8 on the back surface of the substrate P is not cut.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、従来構
造においては、コネクタ１を外力から保護して、コネク
タ１が取り付けられた基板を保護するために、サポータ
１０などの追加部品を使用する必要があり、コストダウ
ンが困難であった。However, in the conventional structure, it is necessary to use an additional component such as the supporter 10 in order to protect the connector 1 from an external force and protect the board to which the connector 1 is attached. It was difficult to reduce the cost.
【０００５】この発明は上記の問題点を解決して、低コ
ストで外力からコネクタを取り付けた基板を保護するこ
とができる外部接続用コネクタの取付構造を提供するこ
とを目的としている。An object of the present invention is to solve the above problems and to provide a mounting structure of an external connection connector which can protect a board on which the connector is mounted from an external force at low cost.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するため
に、この発明は、外部接続用のコネクタを基板に取り付
けた外部接続用コネクタの取付構造であって、基板にお
ける外部接続用コネクタの取付部の周囲に、一部を残し
て上記取付部と基板の他の部分とを切り離した切り離し
溝を有し、上記取付部と他の部分とが可撓性のジャンパ
線で連結されて、このジャンパ線により、上記取付部と
他の部分の配線パターンが電気的に接続されている。こ
こで、可撓性とは、外力を受けて弾性変形または塑性変
形する性質をいう。In order to achieve the above object, the present invention is an external connection connector mounting structure in which a connector for external connection is mounted on a board. Around the part, there is a separation groove that separates the mounting part and the other part of the substrate leaving a part, and the mounting part and the other part are connected by a flexible jumper wire. The jumper wires electrically connect the wiring patterns of the mounting portion and other portions. Here, the flexibility means a property of being elastically deformed or plastically deformed by receiving an external force.
【０００７】[0007]
【作用】この発明によれば、基板における外部接続用コ
ネクタの取付部の周囲に、一部を残して取付部と基板の
他の部分とを切り離した切り離し溝を有し、取付部と他
の部分とが可撓性のジャンパ線で連結されて、このジャ
ンパ線により、取付部と他の部分の配線パターンが電気
的に接続されている。従って、基板の取付部の周囲に切
り離し溝を設けたことと、各部分の配線パターンを電気
的に接続したジャンパ線の撓みにより、基板の取付部に
かかる外力による影響を基板の他の部分に及ぼさないの
で、基板の配線パターン切れが生じない。According to the present invention, around the mounting portion of the connector for external connection on the board, there is provided a separating groove for cutting off the mounting portion and the other portion of the board, leaving a part of the mounting portion and the other portion of the mounting board. The portion is connected with a flexible jumper wire, and the wiring pattern of the mounting portion and other portions is electrically connected by this jumper wire. Therefore, due to the provision of the separation groove around the mounting part of the board and the bending of the jumper wire that electrically connects the wiring patterns of each part, the influence of the external force applied to the mounting part of the board can Since it does not extend, the wiring pattern of the substrate is not broken.
【０００８】[0008]
【実施例】以下、この発明の実施例を図面に基づいて説
明する。図１（Ａ）に、この発明の一実施例に係る外部
接続用コネクタの取付構造の斜視図を示す。プリント基
板Ｐは、ＤＣジャックやピンジャックなどの外部接続用
コネクタ１を半田Ｈ付けした基板Ｐの取付部２と、基板
Ｐの他の部分４とを備えている。基板Ｐの取付部２と他
の部分４の裏面には配線パターン８がそれぞれ印刷され
ている。この基板Ｐの取付部２の周囲は、切り離し溝２
-1〜２-4で基板Ｐの他の部分４と切り離され、接続部２
-5で基板Ｐの他の部分４とつながれている。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 (A) is a perspective view of a mounting structure for an external connection connector according to an embodiment of the present invention. The printed board P includes an attachment portion 2 of the board P to which an external connection connector 1 such as a DC jack or a pin jack is soldered H, and another portion 4 of the board P. Wiring patterns 8 are printed on the back surfaces of the mounting portion 2 and the other portion 4 of the substrate P, respectively. The periphery of the mounting portion 2 of the substrate P is separated by the separation groove 2
-1 to 2-4, it is separated from the other portion 4 of the substrate P, and the connecting portion 2
It is connected to the other part 4 of the substrate P at -5.
【０００９】また、図１（Ｂ）の断面図に示すように、
基板Ｐの取付部２と他の部分４とはジャンパ線６で連結
されている。このジャンパ線６の材質は、基板Ｐに印刷
されている配線パターン８とは異なり、十分な可撓性を
持つものである。ここで、可撓性とは、外力を受けて弾
性変形または塑性変形する性質をいう。この実施例にお
けるジャンパ線６は塑性変形する性質を備えている。こ
の取付部２と他の部分４のそれぞれの配線パターン８
は、ジャンパ線６の先端が基板Ｐの裏面の配線パターン
８に半田Ｈ付けされて、電気的に接続されている。Further, as shown in the sectional view of FIG.
The mounting portion 2 of the substrate P and the other portion 4 are connected by a jumper wire 6. Unlike the wiring pattern 8 printed on the substrate P, the material of the jumper wire 6 has sufficient flexibility. Here, the flexibility means a property of being elastically deformed or plastically deformed by receiving an external force. The jumper wire 6 in this embodiment has a property of being plastically deformed. The wiring patterns 8 of the mounting portion 2 and the other portion 4 respectively
Is electrically connected by soldering the tip of the jumper wire 6 to the wiring pattern 8 on the back surface of the substrate P.
【００１０】ここで、図２の平面図に示すように、外部
接続用コネクタ１がＳ方向に外力によるストレスを受け
て、基板Ｐの取付部２がＳ方向に外力を受けた場合、取
付部２はその周囲に設けた切り離し溝２-1〜２-4間でＳ
方向に移動するだけで、基板Ｐの他の部分４にその外力
が伝わらず、他の部分４の配線パターン８に影響を及ぼ
さない。しかも、基板Ｐの取付部２がＳ方向に移動して
も、ジャンパ線６がそれに追従して撓むので、ジャンパ
線６と基板Ｐの取付部２の配線パターン８との接続に影
響を及ぼさず、ジャンパ線６と基板Ｐの他の部分４の配
線パターン８との接続にも影響を及ぼさない。従って、
基板Ｐの取付部２に対する外力によるストレスは、取付
部２の周囲に設けた切り離し溝２-1〜２-4と十分な可撓
性をもつジャンパ線６により吸収され、基板Ｐの他の部
分４の配線パターン８に及ばない。Here, as shown in the plan view of FIG. 2, when the external connection connector 1 receives a stress due to an external force in the S direction and the mounting portion 2 of the substrate P receives the external force in the S direction, the mounting portion 2 is S between the separation grooves 2-1 to 2-4 provided around it.
Only by moving in the direction, the external force is not transmitted to the other portion 4 of the substrate P, and the wiring pattern 8 of the other portion 4 is not affected. In addition, even if the mounting portion 2 of the board P moves in the S direction, the jumper wire 6 bends following it, which affects the connection between the jumper wire 6 and the wiring pattern 8 of the mounting portion 2 of the board P. In addition, it does not affect the connection between the jumper wire 6 and the wiring pattern 8 on the other portion 4 of the substrate P. Therefore,
The stress due to the external force on the mounting portion 2 of the substrate P is absorbed by the separating grooves 2-1 to 2-4 provided around the mounting portion 2 and the jumper wire 6 having sufficient flexibility, and the other portion of the substrate P is absorbed. It does not reach the wiring pattern 8 of 4.
【００１１】こうして、プリント基板Ｐの取付部２にか
かる外力による影響をプリント基板Ｐの他の部分４に及
ぼさないので、プリント基板Ｐの配線パターン８切れが
生じない。また、従来のように、外部接続用コネクタ１
を外力から保護するために用いたサポータ１０などの追
加部品が不要となるので、コストダウンを図ることがで
きる。In this way, the influence of the external force applied to the mounting portion 2 of the printed circuit board P does not affect the other portion 4 of the printed circuit board P, so that the wiring pattern 8 of the printed circuit board P is not broken. Also, as in the conventional case, the external connection connector
Since an additional component such as the supporter 10 used to protect the vehicle from an external force is not required, the cost can be reduced.
【００１２】なお、この実施例では、基板Ｐの取付部２
と基板Ｐの他の部分４を接続部２-5で接続しているが、
取付部２の周囲の他の箇所で接続してもよい。In this embodiment, the mounting portion 2 of the substrate P is
And the other portion 4 of the substrate P are connected by the connecting portion 2-5,
The connection may be made at another place around the mounting portion 2.
【００１３】なお、この実施例では、外部接続用コネク
タとしてＤＣジャックやピンジャックを用いているが、
プリント基板落下の影響を受けやすい重量品、例えばス
イッチングアダプタ（ＡＣ−ＤＣコンバータ）のプラグ
などを用いてもよい。In this embodiment, a DC jack or a pin jack is used as the external connector,
A heavy product that is easily affected by the fall of the printed circuit board, for example, a plug of a switching adapter (AC-DC converter) may be used.
【００１４】[0014]
【効果】以上のように、この発明は、基板における外部
接続用コネクタの取付部の周囲に切り離し溝を設けたこ
とと、各部分の配線パターンを電気的に接続したジャン
パ線の撓みにより、基板の取付部にかかる外力による影
響を基板の他の部分に及ぼさないので、基板の配線パタ
ーン切れが生じない。これにより、低コストで外力から
コネクタを取り付けた基板を保護することができる外部
接続用コネクタの取付構造を提供することができる。As described above, according to the present invention, the board is provided with the disconnection groove around the mounting portion of the connector for external connection in the board, and the bending of the jumper wire electrically connecting the wiring patterns of the respective parts. Since the influence of the external force applied to the mounting portion of the board does not affect other parts of the board, the wiring pattern of the board is not broken. As a result, it is possible to provide a mounting structure for an external connection connector, which can protect the board on which the connector is mounted from an external force at low cost.
【図１】この発明の一実施例に係る外部接続用コネクタ
の取付構造を示す斜視図および断面図である。FIG. 1 is a perspective view and a sectional view showing an attachment structure of an external connection connector according to an embodiment of the present invention.
【図２】上記取付構造の動作を示す平面図である。FIG. 2 is a plan view showing the operation of the mounting structure.
【図３】従来の外部接続用コネクタの取付構造を示す斜
視図である。FIG. 3 is a perspective view showing a conventional attachment structure for an external connector.
１…外部接続用コネクタ、２…基板の取付部、２-1〜２
-4…切り離し溝、２-5…接続部、４…基板の他の部分、
６…ジャンパ線、８…配線パターン、Ｐ…プリント基
板。DESCRIPTION OF SYMBOLS 1 ... External connection connector, 2 ... Board mounting part, 2-1 to 2
-4 ... Separation groove, 2-5 ... Connection part, 4 ... Other parts of substrate,
6 ... Jumper wire, 8 ... Wiring pattern, P ... Printed circuit board.
Claims (1)
た外部接続用コネクタの取付構造であって、 基板における外部接続用コネクタの取付部の周囲に、一
部を残して上記取付部と基板の他の部分とを切り離した
切り離し溝を有し、 上記取付部と他の部分とが可撓性のジャンパ線で連結さ
れて、このジャンパ線により、上記取付部と他の部分の
配線パターンが電気的に接続されている外部接続用コネ
クタの取付構造。1. A mounting structure for an external connection connector, wherein a connector for external connection is mounted on a board, wherein the mounting section and the board are partially left around the mounting section of the external connection connector. It has a separation groove that separates it from other parts, and the mounting part and the other part are connected by a flexible jumper wire, and the wiring pattern of the mounting part and the other part is electrically connected by this jumper wire. Attachment structure for externally connected connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7157106A JPH08330006A (en) | 1995-05-30 | 1995-05-30 | Mounting structure of connector for external connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7157106A JPH08330006A (en) | 1995-05-30 | 1995-05-30 | Mounting structure of connector for external connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08330006A true JPH08330006A (en) | 1996-12-13 |
Family
ID=15642368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7157106A Pending JPH08330006A (en) | 1995-05-30 | 1995-05-30 | Mounting structure of connector for external connection |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08330006A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009197949A (en) * | 2008-02-22 | 2009-09-03 | Autonetworks Technologies Ltd | Connecting unit of automatic transmission for vehicle, its wiring board, and manufacturing method of the connecting unit |
| KR101022823B1 (en) * | 2004-08-28 | 2011-03-17 | 엘지전자 주식회사 | Connection structure of circuit board and manufacturing method |
| CN102163908A (en) * | 2010-02-17 | 2011-08-24 | 三美电机株式会社 | Ac adapter |
| JP5832694B2 (en) * | 2013-10-21 | 2015-12-16 | パナソニックＩｐマネジメント株式会社 | Vehicle operating device and bicycle |
-
1995
- 1995-05-30 JP JP7157106A patent/JPH08330006A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101022823B1 (en) * | 2004-08-28 | 2011-03-17 | 엘지전자 주식회사 | Connection structure of circuit board and manufacturing method |
| JP2009197949A (en) * | 2008-02-22 | 2009-09-03 | Autonetworks Technologies Ltd | Connecting unit of automatic transmission for vehicle, its wiring board, and manufacturing method of the connecting unit |
| CN102163908A (en) * | 2010-02-17 | 2011-08-24 | 三美电机株式会社 | Ac adapter |
| JP5832694B2 (en) * | 2013-10-21 | 2015-12-16 | パナソニックＩｐマネジメント株式会社 | Vehicle operating device and bicycle |
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