JP2000294325A - Connector and its mounting structure - Google Patents
Connector and its mounting structureInfo
- Publication number
- JP2000294325A JP2000294325A JP11103167A JP10316799A JP2000294325A JP 2000294325 A JP2000294325 A JP 2000294325A JP 11103167 A JP11103167 A JP 11103167A JP 10316799 A JP10316799 A JP 10316799A JP 2000294325 A JP2000294325 A JP 2000294325A
- Authority
- JP
- Japan
- Prior art keywords
- connector
- hole
- locking member
- locking
- holes
- 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
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、コネクタおよびコ
ネクタ実装構造に関し、一層詳細には、基板の両端部に
配設されたスルーホールに係止する係止部材の配設され
たコネクタおよびコネクタ実装構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connector and a connector mounting structure, and more particularly, to a connector and a connector mounting structure provided with locking members for locking through holes provided at both ends of a substrate. Regarding the structure.
【０００２】[0002]
【従来の技術】プリント配線基板等の基板にコネクタを
実装するとき、基板の両端部に配設されたスルーホール
にコネクタの両端部に配設された係止部材（ボードロッ
ク金具）が係止する方法が用いられている。このような
従来のコネクタ実装構造について、図６〜図９を参照し
て、以下に説明する。2. Description of the Related Art When mounting a connector on a board such as a printed wiring board, locking members (board lock fittings) provided at both ends of the connector are locked in through holes provided at both ends of the board. Is used. Such a conventional connector mounting structure will be described below with reference to FIGS.
【０００３】図６に示すコネクタ１は、長手側の一側に
所定のピッチで複数のコンタクト２が配設されており、
このコンタクト２は基板実装面であるコネクタ１の下面
と同一平面上に接続用の平面部２ａをもつように屈折し
て延設されている。コンタクト２が配設された長手方向
両端部にはそれぞれ一組の係止部材（ボードロック金
具）３が配設されている。この係止部材３は、例えば、
直線部３ａとその直線部の先端に形成される幅広な舌片
状部３ｂとからなり、導電性と可撓性とを有する金属材
料で形成されている。係止部材３は、直線部３ａの端部
がコネクタ本体（コネクタ絶縁部）１ａに圧入され、固
定されている。A connector 1 shown in FIG. 6 has a plurality of contacts 2 arranged at a predetermined pitch on one side of a longitudinal side.
The contact 2 is bent and extended so as to have a connecting flat portion 2a on the same plane as the lower surface of the connector 1 which is a substrate mounting surface. A pair of locking members (board lock fittings) 3 are provided at both ends in the longitudinal direction where the contacts 2 are provided. This locking member 3 is, for example,
It is composed of a straight portion 3a and a wide tongue-shaped portion 3b formed at the tip of the straight portion, and is formed of a conductive and flexible metal material. The end of the linear portion 3a of the locking member 3 is press-fitted into the connector body (connector insulating portion) 1a and fixed.
【０００４】コネクタ１が実装される基板４は、その上
面長手方向に上記コンタクト２と対応するピッチで接続
電極（ランド）５が配設されている。なお、この接続電
極５には、はんだ付け用のクリームはんだが印刷されて
いる。基板４の接続電極５配設方向の両端部には、それ
ぞれ１つのスルーホール６が形成されている。コネクタ
１を基板４に実装する実装工程では、まず、コネクタ１
のコンタクト２の平面部２ａを基板４の接続電極５に当
接させるとともに、コネクタ１の係止部材３が基板４の
スルーホール６に係止する。すなわち、係止部材３を基
板４に押しつけると、係止部材３は舌片状部３ｂがスル
ーホール６の壁部６ａに当接し、案内されて直線部３ｂ
が撓みながら相手の係止部材３と近接しつつスルーホー
ル６に進入する（図７（ａ））。そして舌片状部３ｂが
スルーホール６を挿通すると、直線部３ａが原形状に復
帰し、舌片状部３ｂの肩部３ｂ−１がスルーホール６の
壁部６ａの開口端６ａ―１に係止する（図７（ｂ））。[0004] A substrate 4 on which the connector 1 is mounted has connection electrodes (lands) 5 arranged at a pitch corresponding to the contacts 2 in the longitudinal direction of the upper surface. The connection electrodes 5 are printed with cream solder for soldering. One through hole 6 is formed at each end of the substrate 4 in the direction in which the connection electrodes 5 are provided. In the mounting step of mounting the connector 1 on the substrate 4, first, the connector 1
The flat portion 2 a of the contact 2 is brought into contact with the connection electrode 5 of the board 4, and the locking member 3 of the connector 1 is locked in the through hole 6 of the board 4. That is, when the locking member 3 is pressed against the substrate 4, the locking member 3 is brought into contact with the tongue-shaped portion 3 b against the wall portion 6 a of the through hole 6, and is guided to the linear portion 3 b.
Enters into the through-hole 6 while approaching the mating locking member 3 while bending (FIG. 7A). When the tongue-shaped portion 3b passes through the through-hole 6, the straight portion 3a returns to its original shape, and the shoulder 3b-1 of the tongue-shaped portion 3b comes into contact with the opening end 6a-1 of the wall 6a of the through-hole 6. Lock (FIG. 7B).
【０００５】ついで、コンタクト３を実装した基板４は
リフロー炉に送られ、コンタクト３と接続電極５の当接
部位および係止部材３とスルーホール６の係止部位をは
んだ付けされる。この工程において、係止部材３によっ
て、コネクタ１を基板４に確実に固定した状態で取り扱
うことができるとともに、コンタクト２と接続電極５と
は接触した状態が保持されているため確実なはんだ付け
が行われる。Next, the substrate 4 on which the contacts 3 are mounted is sent to a reflow furnace, and the contact portions between the contacts 3 and the connection electrodes 5 and the locking members 3 and the locking portions between the through holes 6 are soldered. In this step, the connector 1 can be handled in a state of being securely fixed to the substrate 4 by the locking member 3, and the contact 2 and the connection electrode 5 are kept in contact with each other, so that reliable soldering can be performed. Done.
【０００６】[0006]
【発明が解決しようとする課題】しかしながら、上記し
た従来のコネクタ１の場合、コネクタ本体１ａと係止部
材３とを別々に準備し、コネクタ１を構成するとき係止
部材３をコネクタ本体１ａに圧入固定する必要があるた
め、コネクタ１を作製するのに工数がかかるという問題
がある。However, in the case of the conventional connector 1 described above, the connector main body 1a and the locking member 3 are separately prepared, and when the connector 1 is constructed, the locking member 3 is attached to the connector main body 1a. Since the connector 1 needs to be press-fitted and fixed, there is a problem that it takes time and effort to manufacture the connector 1.
【０００７】また、係止部材３に寸法上ばらつきを生
じ、例えば、図８（ａ）に示すようにスルーホール６の
深さＤ１よりも係止部材３の直線部３ａの長さＤ２が短
い場合（図８中、実線で示す。）は、舌片状部３ｂがス
ルーホール６内に止まり、あるいは、スルーホール６の
深さＤ１よりも係止部材３の直線部３ａの長さＤ２が長
すぎる場合（図８中、破線で示す。）は、舌片状部３ｂ
の肩部３ｂ−１がスルーホール６の壁部６ａの開口端６
ａ―１を通過し（図８（ｂ）参照。）、いずれの場合
も、係止部材３がスルーホール６の壁部６ａに係止せ
ず、コネクタ１が基板に安定して固定されずわずかな外
力によって図８（ｂ）のようにコネクタ１が浮上し、コ
ンタクト２と接続電極５とが離間するという問題があ
る。この場合、図８（ｃ）に示すように適当な冶具を用
いてコネクタ１を押し下げることが考えられるが、工数
の増加につながって好ましくない。[0007] Further, the locking member 3 varies in size. For example, as shown in FIG. 8A, the length D2 of the straight portion 3a of the locking member 3 is shorter than the depth D1 of the through hole 6. In the case (shown by a solid line in FIG. 8), the tongue-shaped portion 3b stops in the through-hole 6, or the length D2 of the linear portion 3a of the locking member 3 is larger than the depth D1 of the through-hole 6. If it is too long (indicated by a broken line in FIG. 8), the tongue-shaped portion 3b
3b-1 is the open end 6 of the wall 6a of the through hole 6.
a-1 (see FIG. 8B), the locking member 3 does not lock to the wall 6a of the through hole 6, and the connector 1 is not stably fixed to the board. As shown in FIG. 8B, there is a problem that the connector 1 floats due to an external force and the contact 2 and the connection electrode 5 are separated from each other. In this case, it is conceivable to push down the connector 1 using an appropriate jig as shown in FIG. 8C, but this is not preferable because it leads to an increase in man-hours.
【０００８】また、図９（ａ）に示すようにコネクタ１
に取り付けた係止部材３に傾斜角度θの倒れを生じてい
る場合、図９（ｂ）に示すようにコネクタ１が傾いた状
態で基板４に取り付けられることになり、この場合もコ
ンタクト２と接続電極５とが離間するという問題があ
る。この場合においても、図９（ｃ）に示すように適当
な冶具を用いてコネクタ１を押し下げることが考えられ
るが、上記の場合と同じく工数の増加につながって好ま
しくない。[0008] Further, as shown in FIG.
9B, the connector 1 is attached to the substrate 4 in an inclined state as shown in FIG. 9B. There is a problem that the connection electrode 5 is separated. In this case as well, it is conceivable to push down the connector 1 using an appropriate jig as shown in FIG. 9C, but this is not preferable because it leads to an increase in the number of steps as in the above case.
【０００９】また、1 組の係止部材３が１つのスルーホ
ール６に係止しており、いわば、コネクタ１の短尺方向
においてコネクタ１をスルーホール６箇所の１点で支持
している状態であるため、コネクタ１のコンタクト２が
設けられた側と反対側の重みによって、支持箇所（スル
ーホール６）を支点としてその反対の側を下方に移動さ
せるモーメントが生じることによってコンタクト２と接
続電極５とが離間しやすいという問題もある。Also, a set of locking members 3 is locked in one through hole 6, so that the connector 1 is supported at one of six through holes in the short direction of the connector 1. Therefore, the weight of the connector 1 on the side opposite to the side on which the contact 2 is provided generates a moment for moving the opposite side downward with the supporting point (through hole 6) as a fulcrum, thereby causing the contact 2 and the connection electrode 5 to move downward. There is also a problem that it is easy to separate from.
【００１０】本発明は上記課題に鑑みてなされたもので
あり、本発明の目的は、コネクタに設けられる係止部材
をさほど高い寸法精度や取り付け精度で設けることな
く、係止部材が確実にスルーホールに係止してコネクタ
を基板に固定することができるコネクタおよびコネクタ
実装構造を提供することにある。また、本発明の他の目
的は、基板の配線状態によってスルーホールの配設位置
がある程度異なったときにも係止部材が確実にスルーホ
ールに係止してコネクタを基板に固定することができる
コネクタおよびコネクタ実装構造を提供することにあ
る。SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide a structure in which a locking member provided on a connector can be securely inserted without providing a very high dimensional accuracy or mounting accuracy. An object of the present invention is to provide a connector and a connector mounting structure that can be locked to a hole and can fix the connector to a substrate. Another object of the present invention is to fix the connector to the through-hole by reliably locking the through-hole even when the arrangement position of the through-hole varies to some extent depending on the wiring state of the substrate. A connector and a connector mounting structure are provided.
【００１１】また、本発明のさらに他の目的は、コネク
タに係止部材を取付けるための工数が少なくて済み、か
つ係止部材を能率的に製作することができるコネクタお
よびコネクタ実装構造を提供することにある。Still another object of the present invention is to provide a connector and a connector mounting structure which can reduce the number of steps for attaching a locking member to a connector and can efficiently manufacture the locking member. It is in.
【００１２】[0012]
【課題を解決するための手段】本発明に係るコネクタ実
装構造は、基板とコネクタとからなり、該基板には表面
に複数配設される接続電極の配設方向両端部にスルーホ
ールが形成され、該コネクタには長手側の一側に複数配
設されるコンタクトの配設方向両端部に該スルーホール
に係止する係止部材が基板実装面に向けて延設され、該
スルーホールに該係止部材が係止して基板にコネクタが
保持される構成を有するコネクタ実装構造において、該
スルーホールは該基板の両端部に所定の距離離間してそ
れぞれ２以上配設され、該係止部材は直線部の先端に幅
広な舌片状の突起が形成された導電性を有する可撓性材
料から形成されるとともに、該コネクタの両端部に該ス
ルーホールの所定の距離とは異なる距離離間して該スル
ーホールの数と対応する数配設され、該スルーホールの
壁部に該係止部材の該突起が案内されて該直線部が撓み
ながら該スルーホールに挿入され、該スルーホールを該
係止部材の該突起が貫通して該直線部が原形状に戻ると
ともに該突起の肩部がスルーホールの壁部の開口端に係
止することによって該スルーホールに該係止部材が係止
して該基板に該コネクタが保持されることを特徴とする
（請求項１に係る発明）。A connector mounting structure according to the present invention comprises a substrate and a connector, and the substrate has through holes formed at both ends in a disposing direction of a plurality of connection electrodes disposed on the surface. A locking member for locking to the through hole is provided at both ends of the connector in the arrangement direction of a plurality of contacts arranged on one side of the longitudinal side toward the board mounting surface. In a connector mounting structure having a configuration in which a locking member is locked to hold a connector on a board, two or more through holes are provided at both ends of the board at a predetermined distance from each other. Is formed of a conductive flexible material having a wide tongue-shaped protrusion formed at the end of the linear portion, and is spaced apart from both ends of the connector by a distance different from a predetermined distance of the through hole. And the number of the through holes The projection of the locking member is guided by the wall of the through hole, and the straight portion is bent and inserted into the through hole while the projection of the locking member penetrates the through hole. Then, the straight portion returns to the original shape, and the shoulder of the projection locks to the opening end of the wall of the through hole, whereby the locking member locks to the through hole, and the connector is connected to the board. It is held (the invention according to claim 1).
【００１３】ここでスルーホールの所定の距離および係
止部材の所定の距離とは異なる距離は、それぞれ基板お
よびコネクタの設計条件の１つとして適宜設定可能であ
り、以下に述べる本発明の作用効果を奏する限り特定の
数値に限定されない。この発明の構成により、スルーホ
ールの壁部に可撓性材料から形成される係止部材の突起
が案内されて、係止部材の直線部が撓みながらスルーホ
ールに挿入され、スルーホールを係止部材の突起が貫通
して直線部が原形状に戻るとともに突起の肩部がスルー
ホールの壁部の開口端に係止するため、コネクタに設け
られる係止部材をさほど高い寸法精度や取り付け精度で
設けることなく、係止部材が確実にスルーホールに係止
してコネクタを基板に固定することができ、また、基板
の配線状態によってスルーホールの配設位置がある程度
異なったときにも係止部材が確実にスルーホールに係止
してコネクタを基板に固定することができる。Here, the predetermined distance of the through-hole and the distance different from the predetermined distance of the locking member can be appropriately set as one of the design conditions of the substrate and the connector, respectively. Is not limited to a specific value. According to the configuration of the present invention, the projection of the locking member formed of a flexible material is guided on the wall of the through hole, and the straight portion of the locking member is inserted into the through hole while bending, and the through hole is locked. The projection of the member penetrates and the straight part returns to the original shape, and the shoulder of the projection locks to the opening end of the wall of the through hole, so the locking member provided on the connector with very high dimensional accuracy and mounting accuracy Without providing the locking member, the connector can be securely locked to the through-hole and the connector can be fixed to the board. Even when the arrangement position of the through-hole differs to some extent depending on the wiring state of the board, the locking member can be used. Can be securely locked in the through hole and the connector can be fixed to the substrate.
【００１４】このようにコネクタを基板に確実に固定で
きると、コネクタのコンタクトと基板の接続電極との確
実な接続状態を保持することができるため、コンタクト
と基板の接続電極との当接部位の確実なはんだ付けが実
現される。また、本発明に係るコネクタ実装構造におい
て、前記コネクタは前記コンタクトが配設されるコネク
タ本体（コネクタ絶縁部）と前記係止部材を有する係止
手段とからなり、該コネクタ本体に形成される孔部に該
係止手段の該係止部材の設けられた側とは反対側の端部
が嵌合することにより、該コネクタに該係止部材が延設
される構成とすると（請求項２に係る発明）、金型を用
いて係止部材を有する係止手段を能率的に製作すること
ができるとともに、コネクタに係止部材をワンタッチで
取付けることができるためコネクタを製作する工数が少
なくて済む。If the connector can be securely fixed to the board as described above, a reliable connection between the contact of the connector and the connection electrode of the board can be maintained. Reliable soldering is realized. Further, in the connector mounting structure according to the present invention, the connector includes a connector body (connector insulating portion) on which the contacts are arranged, and locking means having the locking member, and a hole formed in the connector body. When the end of the locking means on the side opposite to the side where the locking member is provided is fitted to the portion, the locking member is extended to the connector. According to the invention), the locking means having the locking member can be efficiently manufactured by using the mold, and the locking member can be attached to the connector with one touch, so that the man-hour for manufacturing the connector is reduced. .
【００１５】また、本発明に係るコネクタ実装構造にお
いて、前記係止部材に接地用のコンタクトが接続され、
これによりコネクタ実装時に該係止部材を介して該コン
タクトが前記スルーホールと電気的に接続されると（請
求項３に係る発明）、容易に接地をとることができて好
適である。また、本発明に係るコネクタは、基板とコネ
クタとからなり、該基板には表面に複数配設される接続
電極の配設方向両端部にスルーホールが形成され、該コ
ネクタには長手方向の一側に複数配設されるコンタクト
の配設方向両端部に該スルーホールに係止する係止部材
が基板実装面に向けて延設され、該スルーホールに該係
止部材が係止して該基板に該コネクタが保持される構成
を有するコネクタ実装構造に使用されるコネクタにおい
て、該基板上に配設される接続電極の両端部に所定の距
離離間してそれぞれ２以上配設されるスルーホールの数
と対応する数の係止部材を有し、該係止部材は直線部の
先端に幅広な舌片状の突起が形成された導電性を有する
可撓性材料から形成されるとともに、スルーホールの所
定の距離とは異なる距離離間して配設され、該スルーホ
ールの壁部に該係止部材の該突起が案内されて該直線部
が歪みながら該スルーホールに挿入され、該スルーホー
ルを該係止部材の該突起が貫通して該直線部が原形状に
戻るとともに該突起の肩部がスルーホールの壁部の開口
端に係止することによって該スルーホールに該係止部材
が係止して該基板に該コネクタが保持されるように設け
られることを特徴とする（請求項４に係る発明）。In the connector mounting structure according to the present invention, a grounding contact is connected to the locking member,
Accordingly, it is preferable that the contact be electrically connected to the through hole via the locking member at the time of mounting the connector (the invention according to claim 3) because the ground can be easily taken. Further, the connector according to the present invention comprises a board and a connector, and the board has through-holes formed at both ends in the arrangement direction of a plurality of connection electrodes arranged on the surface, and the connector has a longitudinal direction. At both ends in the arrangement direction of the plurality of contacts arranged on the side, a locking member that locks in the through hole extends toward the substrate mounting surface, and the locking member locks in the through hole and In a connector used for a connector mounting structure having a configuration in which the connector is held on a substrate, two or more through holes are provided at both ends of a connection electrode disposed on the substrate at a predetermined distance from each other. The locking member is formed of a conductive flexible material having a wide tongue-shaped protrusion formed at the end of the straight portion. Distance different from the prescribed distance of the hole The projection of the locking member is guided by the wall portion of the through hole, and the straight portion is inserted into the through hole while being distorted, and the projection of the locking member penetrates the through hole. The straight portion returns to its original shape, and the shoulder of the projection locks to the open end of the wall of the through hole, whereby the locking member locks to the through hole and the connector is held to the board. (Invention according to claim 4).
【００１６】また、本発明に係るコネクタにおいて、前
記コネクタは前記コンタクトが配設されるコネクタ本体
と前記係止部材を有する係止手段とからなり、該コネク
タ本体に形成される孔部に該係止手段の該係止部材の設
けられた側とは反対側の端部が嵌合することにより、該
コネクタに該係止部材が延設されることを特徴とする
（請求項５に係る発明）。Further, in the connector according to the present invention, the connector comprises a connector main body in which the contacts are arranged, and locking means having the locking member, and the connector is provided in a hole formed in the connector main body. The locking member is extended from the connector by fitting the end of the locking means on the side opposite to the side where the locking member is provided (the invention according to claim 5). ).
【００１７】また、本発明に係るコネクタにおいて、前
記係止部材に接地用のコンタクトが接続され、これによ
りコネクタ実装時に該係止部材を介して該コンタクトが
前記スルーホールと電気的に接続されることを特徴とす
る（請求項６に係る発明）。このようなコネクタは、本
発明に係るコネクタ実装構造に好適に使用することがで
きる。Further, in the connector according to the present invention, a grounding contact is connected to the locking member, whereby the contact is electrically connected to the through hole via the locking member when the connector is mounted. (The invention according to claim 6). Such a connector can be suitably used for the connector mounting structure according to the present invention.
【００１８】[0018]
【発明の実施の形態】本発明に係るコネクタおよびコネ
クタ実装構造の好適な実施の形態（以下、本実施の形態
例という。）について、図を参照して、以下に説明す
る。本実施の形態の第１の例に係るコネクタおよびコネ
クタ実装構造について、図１のコネクタおよび基板の斜
視図と図２のコネクタの係止部材が基板のスルーホール
に係止する状態の説明図とを参照して、説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of a connector and a connector mounting structure according to the present invention (hereinafter, referred to as embodiments) will be described below with reference to the drawings. FIG. 1 is a perspective view of a connector and a board according to a first example of the present embodiment, and FIG. 1 is a perspective view of a connector and a board, and FIG. With reference to FIG.
【００１９】コネクタ１０は、コネクタ本体（コネクタ
絶縁部）１０ａの長手側の一側に所定のピッチで複数の
コンタクト１２が配設されており、このコンタクト１２
は基板１６実装面であるコネクタ１０の下面と同一平面
上に接続用の平面部１２ａをもつように屈折して延設さ
れている。コネクタ本体１０ａのコンタクト１２配設方
向両端部にはそれぞれ一組の係止部材（ボードロック金
具）１４が所定の距離Ｌ１離間して配設されている。こ
の係止部材１４は、例えば、直線部１４ａとその直線部
１４ａの先端に形成されかつ両側に幅広な突起としての
舌片状部１４ｂとからなり、導電性と可撓性とを有する
金属材料で形成されている。係止部材１４は、直線部１
４ａの端部がコネクタ本体１０ａに圧入固定されてい
る。コネクタ本体１０ａの両端部の係止部材１４が設け
られる側と反対側には、接地用のコンタクト１５が設け
られており、係止部材１４の１つと接続されている。In the connector 10, a plurality of contacts 12 are arranged at a predetermined pitch on one longitudinal side of a connector body (connector insulating portion) 10a.
Is bent and extended so as to have a connecting flat portion 12a on the same plane as the lower surface of the connector 10 which is the mounting surface of the substrate 16. A pair of locking members (board lock fittings) 14 are provided at both ends of the connector body 10a in the contact 12 arrangement direction at a predetermined distance L1. The locking member 14 includes, for example, a linear portion 14a and a tongue-like portion 14b formed at the tip of the linear portion 14a and having a wide projection on both sides, and is a metal material having conductivity and flexibility. It is formed with. The locking member 14 is a linear part 1
The end of 4a is press-fitted and fixed to the connector body 10a. Grounding contacts 15 are provided on the opposite sides of both ends of the connector body 10a from the side on which the locking members 14 are provided, and are connected to one of the locking members 14.
【００２０】コネクタ１０が実装される基板１６は、そ
の上面長手方向に上記コンタクト１０と対応するピッチ
で接続電極（ランド）１８が配設されている。この接続
電極１８にははんだ付け用のソフトはんだが印刷されて
いる。基板１６の接続電極１８配設方向の両端部には、
それぞれ２つのスルーホール２０が所定の距離Ｌ２離間
する位置に形成されている。The substrate 16 on which the connector 10 is mounted is provided with connection electrodes (lands) 18 at a pitch corresponding to the contacts 10 in the longitudinal direction of the upper surface thereof. The connection electrode 18 is printed with soft solder for soldering. At both ends of the substrate 16 in the direction in which the connection electrodes 18 are arranged,
Two through holes 20 are formed at positions separated by a predetermined distance L2.
【００２１】コネクタ１０を基板１６に実装する実装工
程では、まず、コネクタ１０のコンタクト１２の平面部
１２ａを基板１６の接続電極１８に当接させるととも
に、コネクタ１０の係止部材１４が基板１６のスルーホ
ール２０に係止する。すなわち、図２（ａ）に示すよう
に、この場合、係止部材１４の離間する距離Ｌ１よりも
スルーホールの離間する距離Ｌ２の方が大きいため、係
止部材１４を基板１６に押しつけると、係止部材１４は
大きく撓んで、舌片状部１４ｂがスルーホール２０の壁
部２０ａに当接し、案内されて直線部１４ａが相手の係
止部材１４と離間しつつスルーホール２０に進入する
（図２（ｂ））。そして舌片状部１４ｂがスルーホール
２０を挿通すると、直線部１４ａが原形状に復帰し、舌
片状部１４ｂの肩部１４ｂ−１がスルーホール２０の壁
部２０ａの開口端２０ａ―１に係止する（図２
（ｃ））。In the mounting step of mounting the connector 10 on the board 16, first, the flat portion 12 a of the contact 12 of the connector 10 is brought into contact with the connection electrode 18 of the board 16, and the locking member 14 of the connector 10 is Engage with through hole 20. In other words, as shown in FIG. 2A, in this case, the distance L2 between the through holes is larger than the distance L1 between the locking members 14, so when the locking member 14 is pressed against the substrate 16, The locking member 14 is largely bent, and the tongue-shaped portion 14b abuts on the wall portion 20a of the through hole 20, and is guided to enter the through hole 20 while the linear portion 14a is separated from the mating locking member 14 ( FIG. 2 (b). When the tongue-shaped portion 14b passes through the through-hole 20, the straight portion 14a returns to the original shape, and the shoulder 14b-1 of the tongue-shaped portion 14b is brought into contact with the opening end 20a-1 of the wall 20a of the through-hole 20. Lock (Fig. 2
(C)).
【００２２】ここで、係止部材１４の離間する距離Ｌ１
よりもスルーホールの離間する距離Ｌ２の方が小さい場
合（図３（ａ））は、係止部材１４は大きく撓んで、舌
片状部１４ｂがスルーホール２０の壁部２０ａに当接
し、案内されて直線部１４ａが相手の係止部材１４に近
接しつつスルーホール２０に進入する（図３（ｂ））。
そして舌片状部１４ｂがスルーホール２０を挿通する
と、直線部１４ａが原形状に復帰し、舌片状部１４ｂの
肩部１４ｂ−１がスルーホール２０の壁部２０ａの開口
端２０ａ―１に係止する（図３（ｃ））。Here, the distance L1 at which the locking member 14 is separated
When the distance L2 of the through hole is smaller than that of the through hole (FIG. 3A), the locking member 14 is greatly bent, and the tongue-like portion 14b comes into contact with the wall portion 20a of the through hole 20 and is guided. Then, the straight portion 14a enters the through hole 20 while approaching the mating locking member 14 (FIG. 3B).
When the tongue-shaped portion 14b passes through the through-hole 20, the straight portion 14a returns to the original shape, and the shoulder 14b-1 of the tongue-shaped portion 14b is brought into contact with the opening end 20a-1 of the wall 20a of the through-hole 20. Lock (FIG. 3 (c)).
【００２３】ついで、コネクタ１０を実装した基板１６
はリフロー炉に送られ、コンタクト１２と接続電極１８
の当接部位および係止部材１４とスルーホール２０の係
止部位をはんだ付けされる。上記のように構成される本
実施の形態の第１の例に係るコネクタおよびコネクタ実
装構造によれば、スルーホール２０の壁部に可撓性材料
から形成される係止部材１４の舌片状部（突起）１４ｂ
が案内されて、係止部材１４の直線部１４ａが撓みなが
らスルーホール２０に挿入され、舌片状部１４ｂの肩部
がスルーホール２０の壁部の開口端に係止するため、コ
ネクタ１０に設けられる係止部材１４をさほど高い寸法
精度や取り付け精度で設けることなく、係止部材１４が
確実にスルーホール２０に係止してコネクタ１０を基板
１６に固定することができる。Next, the board 16 on which the connector 10 is mounted
Is sent to the reflow furnace, where the contact 12 and the connection electrode 18
Are soldered to the abutting portion and the locking portion between the locking member 14 and the through hole 20. According to the connector and the connector mounting structure according to the first example of the present embodiment configured as described above, the tongue-like shape of the locking member 14 formed of a flexible material on the wall of the through hole 20 is used. Part (projection) 14b
Is guided, the straight portion 14a of the locking member 14 is inserted into the through hole 20 while bending, and the shoulder of the tongue-shaped portion 14b is locked to the open end of the wall of the through hole 20. The locking member 14 can be securely locked to the through hole 20 and the connector 10 can be fixed to the substrate 16 without providing the locking member 14 to be provided with very high dimensional accuracy and mounting accuracy.
【００２４】また、基板１６の配線状態によってスルー
ホール２０の配設位置がある程度異なったときにも係止
部材１４が撓んで到達しうる範囲で確実にスルーホール
２０に係止してコネクタ１０を基板１６に固定すること
ができる。また、コネクタ１０のコンタクト１２が設け
られた側と反対側の重みによって、その反対の側を下方
に移動させるモーメントが生じても、1 組の係止部材１
４が別々のスルーホール６に係止しており、いわば、コ
ネクタ１０の短尺方向においてコネクタ１０をスルーホ
ール２０箇所の２点で支持している状態であるため、移
動が阻止され、コンタクト１２の平面部１２ａが接続電
極１８から浮いた状態となることが防止される。Further, even when the arrangement position of the through-hole 20 differs to some extent depending on the wiring state of the substrate 16, the connector 10 is securely locked to the through-hole 20 within a range where the locking member 14 can be bent and reached. It can be fixed to the substrate 16. Even if the weight of the connector 10 on the side opposite to the side on which the contact 12 is provided causes a moment to move the opposite side downward, one set of locking members 1
4 are locked in separate through holes 6, so that the connector 10 is supported at two points of 20 through holes in the short direction of the connector 10. The plane portion 12 a is prevented from floating from the connection electrode 18.
【００２５】このようにコネクタ１０を基板１６に確実
に固定できると、コネクタ１０のコンタクト１２と基板
１６の接続電極１８との確実な接続状態を保持すること
ができるため、コンタクト１２と基板１６の接続電極１
８との確実なはんだ付けが実現される。また、係止部材
１４に接地用のコンタクト１５が接続され、これにより
コネクタ１０を基板１６に実装したときに係止部材１４
を介してコンタクト１５を基板１６のスルーホール２０
と電気的に接続することができる。If the connector 10 can be securely fixed to the substrate 16 in this manner, a reliable connection between the contact 12 of the connector 10 and the connection electrode 18 of the substrate 16 can be maintained. Connection electrode 1
8 can be surely soldered. The grounding contact 15 is connected to the locking member 14, so that when the connector 10 is mounted on the substrate 16, the locking member 14
Through the contact hole 15 of the substrate 16
And can be electrically connected.
【００２６】つぎに、本実施の形態の第２の例に係るコ
ネクタおよびコネクタ実装構造について、図４のコネク
タの分解斜視図と図５のコネクタ組立図とを参照して、
説明する。ここで、本実施の形態の第２の例に係るコネ
クタおよびコネクタ実装構造の構成要素のうち本実施の
形態の第１の例に係るコネクタおよびコネクタ実装構造
と同一の構成要素には同一の参照符号を付す。Next, a connector and a connector mounting structure according to a second example of the present embodiment will be described with reference to an exploded perspective view of the connector of FIG. 4 and a connector assembly diagram of FIG.
explain. Here, among the components of the connector and the connector mounting structure according to the second example of the present embodiment, the same components as those of the connector and the connector mounting structure according to the first example of the present embodiment have the same reference numerals. Assign a sign.
【００２７】コネクタ２２のコネクタ本体１０ａにはコ
ンタクト（図示せず）が配設される配設方向両端部には
それぞれ後述する係止手段を取付けるための係止手段の
形状に対応した１組の孔部２４ａ、２４ｂが形成されて
いる（図４には１組の孔部２２４ａ、２４ｂのみ図
示。）。この孔部２４ａ、２４ｂはコネクタ本体１０ａ
の長手方向と直交する方向に長尺に形成されている。A pair of contacts (not shown) is provided on the connector body 10a of the connector 22 at both ends in the disposing direction. Holes 24a and 24b are formed (only one set of holes 224a and 24b is shown in FIG. 4). The holes 24a and 24b are provided in the connector body 10a.
Are formed to be long in a direction orthogonal to the longitudinal direction.
【００２８】係止手段２６は、金型を用いて金属材料よ
り形成される１対の対称形状の部材であり、本実施の形
態の第１の例と同様に所定の距離Ｌ１離間して設けられ
ている。それぞれの係止手段２６は、２つの係止部材２
８を有する断面形状がＬ字状の係止部材取付け部３０と
ほぼ平板状の接地用のコンタクト３２とを有し、この係
止部材取付け部３０の係止部材２８を有する側の面３０
ａと平行にコンタクト３２が設けられている（１つの係
止手段２６のみ図示）。The locking means 26 is a pair of symmetric members formed of a metal material using a mold, and is provided at a predetermined distance L1 as in the first example of the present embodiment. Have been. Each locking means 26 includes two locking members 2
8 has an L-shaped locking member mounting portion 30 and a substantially flat ground contact 32, and a surface 30 of the locking member mounting portion 30 on the side where the locking member 28 is provided.
A contact 32 is provided in parallel with a (only one locking means 26 is shown).
【００２９】ここで、係止部材２８は、本実施の形態の
第１の例の係止部材１４と同様に、直線部２８ａとその
直線部２８ａの先端に形成されかつ両側に幅広な突起と
しての舌片状部２８ｂとから構成されるとともに、直線
部２８ａの両側には直線部２８ａの撓みを自在とするた
めのスリット２９が形成されている。なお、係止部材２
８の舌片状部２８ｂの形状は両側に幅広なものに限ら
ず、片側にのみ幅広なものであってもよい。Here, like the locking member 14 of the first example of the present embodiment, the locking member 28 is formed as a linear portion 28a and a distal end of the linear portion 28a and has wide projections on both sides. And a slit 29 is formed on both sides of the straight portion 28a to allow the straight portion 28a to flex freely. The locking member 2
The shape of the tongue-like portion 28b of 8 is not limited to be wide on both sides, but may be wide on only one side.
【００３０】係止部材２８を有する側の面３０ａとコン
タクト３２とはこれらと直交する方向に設けられた凹形
状の接続部材３４によって接続されている。係止部材取
付け部３０の係止部材２８を有する側の面３０ａと直交
する側の面３０ｂは段差状に形成されており、幅広部に
は突起３４が設けられている。また、コンタクト３２の
図４中上下の二側には波状の突起３６が形成されてい
る。The surface 30a on the side having the locking member 28 and the contact 32 are connected by a concave connecting member 34 provided in a direction perpendicular to these. A surface 30b of the locking member mounting portion 30 on the side orthogonal to the surface 30a having the locking member 28 is formed in a stepped shape, and a projection 34 is provided on the wide portion. In addition, corrugated protrusions 36 are formed on the upper and lower two sides of the contact 32 in FIG.
【００３１】コネクタ本体１０ａに係止手段２６を取付
けてコネクタ２２を組み立てるには、図４中、矢印Ｙ方
向から係止手段２６をコネクタ本体１０ａの孔部２４
ａ、２４ｂに挿入し、図５に示すように、孔部２４ａに
コンタクト３２を嵌合し、孔部２４ｂに係止部材取付け
部３０の係止部材２８を有する側と反対側の端部を嵌合
する。このとき、突起３６の孔部２４ａの壁に対する押
圧力によって孔部２４ａにコンタクト３２が確実に係止
し、また、突起３４の孔部２４ｂの壁に対する押圧力に
よって孔部２４ｂに係止部材取付け部３０が確実に係止
する。In order to assemble the connector 22 by attaching the locking means 26 to the connector body 10a, the locking means 26 is inserted into the hole 24 of the connector body 10a from the direction of arrow Y in FIG.
a and 24b, as shown in FIG. 5, a contact 32 is fitted into the hole 24a, and an end opposite to the side having the locking member 28 of the locking member mounting portion 30 is inserted into the hole 24b. Fit. At this time, the contact 32 is securely locked to the hole 24a by the pressing force of the projection 36 against the wall of the hole 24a, and the locking member is attached to the hole 24b by the pressing force of the projection 34 to the wall of the hole 24b. The part 30 is securely locked.
【００３２】上記のように構成されるコネクタ２２を用
いて前記した本実施の形態の第１の例と同様な手順によ
ってコネクタ２２が基板（図示せず）に実装される。本
実施の形態の第２の例に係るコネクタおよびコネクタ実
装構造によれば、前記した本実施の形態の第１の例に係
るコネクタおよびコネクタ実装構造と同様の作用効果を
奏するとともに、特に、金型を用いて係止部材２８を有
する係止手段２６を能率的に製作することができるとと
もに、コネクタ本体１０ａに係止部材２６をワンタッチ
で取付けることができるためコネクタ２２を製作する工
数が少なくて済む。The connector 22 is mounted on a board (not shown) using the connector 22 configured as described above and in the same procedure as in the first example of the present embodiment. According to the connector and the connector mounting structure according to the second example of the present embodiment, the same operation and effect as those of the connector and the connector mounting structure according to the first example of the present embodiment described above can be obtained. The locking means 26 having the locking member 28 can be efficiently manufactured by using a mold, and the locking member 26 can be attached to the connector main body 10a with one touch. I'm done.
【００３３】[0033]
【発明の効果】本発明に係るコネクタ実装構造によれ
ば、基板とコネクタとからなり、基板には表面に複数配
設される接続電極の配設方向両端部にスルーホールが形
成され、コネクタには長手側の一側に複数配設されるコ
ンタクトの配設方向両端部にスルーホールに係止する係
止部材が基板実装面に向けて延設され、スルーホールに
係止部材が係止して基板にコネクタが保持される構成を
有するコネクタ実装構造において、スルーホールは基板
の両端部に所定の距離離間してそれぞれ２以上配設さ
れ、係止部材は直線部の先端に幅広な舌片状の突起が形
成された導電性を有する可撓性材料から形成されるとと
もに、コネクタの両端部にスルーホールの所定の距離と
は異なる距離離間してスルーホールの数と対応する数配
設され、スルーホールの壁部に係止部材の突起が案内さ
れて直線部が撓みながらスルーホールに挿入され、スル
ーホールを係止部材の突起が貫通して直線部が原形状に
戻るとともに突起の肩部がスルーホールの壁部の開口端
に係止することによってスルーホールに係止部材が係止
して基板にコネクタが保持されるため、コネクタに設け
られる係止部材をさほど高い寸法精度や取り付け精度で
設けることなく、係止部材が確実にスルーホールに係止
してコネクタを基板に固定することができ、また、基板
の配線状態によってスルーホールの配設位置がある程度
異なったときにも係止部材が確実にスルーホールに係止
してコネクタを基板に固定することができる。また、コ
ネクタを基板に確実に固定できるため、コネクタのコン
タクトと基板の接続電極との確実な接続状態を保持する
ことができ、コンタクトと基板の接続電極との当接部位
の確実なはんだ付けが実現される。According to the connector mounting structure according to the present invention, the connector comprises a board and a connector. Through holes are formed in the board at both ends in the direction in which a plurality of connection electrodes are provided on the surface. The locking members that lock the through holes are extended toward the mounting surface of the substrate at both ends in the arrangement direction of the plurality of contacts arranged on one side of the longitudinal side, and the locking members lock the through holes. In the connector mounting structure having a configuration in which the connector is held on the board, two or more through holes are respectively provided at both ends of the board at a predetermined distance from each other, and the locking member has a wide tongue at the end of the linear portion. A number of through-holes are formed at both ends of the connector at a distance different from a predetermined distance of the through-holes and at a number corresponding to the number of the through-holes. , Through hole The projection of the locking member is guided by the wall and the straight portion is bent and inserted into the through hole, the projection of the locking member penetrates the through hole, the straight portion returns to the original shape, and the shoulder of the projection is a through hole. Since the locking member is locked to the through hole by locking to the opening end of the wall portion and the connector is held on the board, the locking member provided on the connector should be provided with very high dimensional accuracy and mounting accuracy The connector can be securely fixed to the board by locking in the through hole, and the locking member can be secured even when the position of the through hole differs to some extent depending on the wiring condition of the board. The connector can be fixed to the board by engaging with the through hole. In addition, since the connector can be securely fixed to the board, a reliable connection state between the connector contact and the connection electrode of the board can be maintained, and reliable soldering of a contact portion between the contact and the connection electrode of the board can be performed. Is achieved.
【００３４】また、本発明に係るコネクタ実装構造によ
れば、コネクタはコンタクトが配設されるコネクタ本体
と係止部材を有する係止手段とからなり、コネクタ本体
に形成される孔部に係止手段の係止部材の設けられた側
とは反対側の端部が嵌合することにより、コネクタに係
止部材が延設されるため、金型を用いて係止部材を有す
る係止手段を能率的に製作することができるとともに、
コネクタに係止部材をワンタッチで取付けることができ
るためコネクタを製作する工数が少なくて済む。According to the connector mounting structure of the present invention, the connector comprises the connector body on which the contacts are provided and the locking means having the locking member, and is locked in the hole formed in the connector body. Since the locking member is extended to the connector by fitting the end of the means opposite to the side on which the locking member is provided, the locking means having the locking member using a mold is used. While being able to produce efficiently,
Since the locking member can be attached to the connector with one touch, the man-hour for manufacturing the connector can be reduced.
【００３５】また、本発明に係るコネクタ実装構造によ
れば、係止部材に接地用のコンタクトが接続され、これ
によりコネクタ実装時に該係止部材を介して該コンタク
トがスルーホールと電気的に接続されるため、容易に接
地をとることができる。また、本発明に係るコネクタに
よれば、基板上に配設される接続電極の両端部に所定の
距離離間してそれぞれ２以上配設されるスルーホールの
数と対応する数の係止部材を有し、係止部材は直線部の
先端に幅広な舌片状の突起が形成された導電性を有する
可撓性材料から形成されるとともに、スルーホールの所
定の距離とは異なる距離離間して配設され、スルーホー
ルの壁部に係止部材の突起が案内されて直線部が歪みな
がらスルーホールに挿入され、スルーホールを係止部材
の突起が貫通して直線部が原形状に戻るとともに突起の
肩部がスルーホールの壁部の開口端に係止することによ
ってスルーホールに係止部材が係止して基板にコネクタ
が保持されるように設けられ、また、コネクタはコンタ
クトが配設されるコネクタ本体と係止部材を有する係止
手段とからなり、コネクタ本体に形成される孔部に係止
手段の係止部材の設けられた側とは反対側の端部が嵌合
することにより、コネクタに係止部材が延設され、ま
た、係止部材に接地用のコンタクトが接続され、これに
よりコネクタ実装時に係止部材を介してコンタクトがス
ルーホールと電気的に接続されるため、本発明に係るコ
ネクタ実装構造に好適に使用することができる。Further, according to the connector mounting structure of the present invention, the grounding contact is connected to the locking member, whereby the contact is electrically connected to the through hole via the locking member when the connector is mounted. Therefore, the ground can be easily taken. Further, according to the connector of the present invention, the number of locking members corresponding to the number of through holes provided at two or more distances at both ends of the connection electrode provided on the substrate is respectively provided at a predetermined distance. The locking member is made of a conductive flexible material having a wide tongue-shaped protrusion formed at the end of the straight portion, and is separated from the through hole by a distance different from a predetermined distance. Arranged, the projection of the locking member is guided by the wall of the through hole, the straight portion is distorted and inserted into the through hole while the straight portion is distorted, and the projection of the locking member penetrates the through hole and the straight portion returns to the original shape The projection is provided so that the shoulder of the projection is engaged with the opening end of the wall of the through hole, so that the engaging member is engaged with the through hole and the connector is held on the substrate, and the connector is provided with contacts. Connector body and locking member When the end of the locking means opposite to the side on which the locking member is provided is fitted into a hole formed in the connector main body, the locking member extends to the connector. Also, a grounding contact is connected to the locking member, and the contact is electrically connected to the through-hole via the locking member when the connector is mounted, which is suitable for the connector mounting structure according to the present invention. Can be used for
【図１】本実施の形態の第１の例に係るコネクタおよび
基板の斜視図である。FIG. 1 is a perspective view of a connector and a board according to a first example of the present embodiment.
【図２】図１のコネクタの係止部材を基板のスルーホー
ルに係止させる状態の一例を説明するためのものであ
り、（ａ）は係止直前の状態を示す図であり、（ｂ）は
係止状態を示す図である。FIGS. 2A and 2B are views for explaining an example of a state in which a locking member of the connector of FIG. 1 is locked in a through hole of a board, and FIG. () Is a diagram showing a locked state.
【図３】図１のコネクタの係止部材を基板のスルーホー
ルに係止する状態の他の一例を説明するためのものであ
り、（ａ）は係止直前の状態を示す図であり、（ｂ）は
係止状態を示す図である。3A and 3B are diagrams for explaining another example of a state in which the locking member of the connector of FIG. 1 is locked in a through hole of a board, and FIG. 3A is a diagram illustrating a state immediately before locking. (B) is a diagram showing a locked state.
【図４】本実施の形態の第２の例に係るコネクタの分解
斜視図である。FIG. 4 is an exploded perspective view of a connector according to a second example of the present embodiment.
【図５】図５のコネクタの組立図である。FIG. 5 is an assembly view of the connector of FIG. 5;
【図６】従来のコネクタおよび基板の斜視図である。FIG. 6 is a perspective view of a conventional connector and substrate.
【図７】図６のコネクタの係止部材が基板のスルーホー
ルに正常に係止する状態を説明するためのものであり、
（ａ）は係止直前の状態を示す図であり、（ｂ）は係止
状態を示す図である。FIG. 7 is a view for explaining a state in which the locking member of the connector of FIG. 6 is normally locked in the through hole of the board;
(A) is a figure which shows the state just before locking, (b) is a figure which shows a locking state.
【図８】図６のコネクタの係止部材が基板のスルーホー
ルに不具合に係止する状態の一例を説明するためのもの
であり、（ａ）は係止直前の状態を示す図であり、
（ｂ）は係止状態を示す図である。8A and 8B are views for explaining an example of a state in which the locking member of the connector of FIG. 6 is locked in a through hole of the board in a defective manner, and FIG.
(B) is a diagram showing a locked state.
【図９】図６のコネクタの係止部材が基板のスルーホー
ルに不具合に係止する状態の他の一例を説明するための
ものであり、（ａ）は係止直前の状態を示す図であり、
（ｂ）は係止状態を示す図である。9A and 9B are diagrams for explaining another example of a state in which the locking member of the connector of FIG. 6 is locked in a through hole of the board in a defective manner, and FIG. 9A illustrates a state immediately before locking. Yes,
(B) is a diagram showing a locked state.
【符号の説明】 １０、２２ コネクタ １０ａ コネクタ本体 １２、１５ コンタクト １４、２８ 係止部材 １４ａ、２８ａ 直線部 １４ｂ、２８ｂ 舌片状部 １６ 基板 １８ 接続電極 ２０ スルーホール ２６ 係止手段 ３０ 係止部材取付け部DESCRIPTION OF SYMBOLS 10, 22 Connector 10a Connector body 12, 15 Contact 14, 28 Locking member 14a, 28a Linear portion 14b, 28b Tongue-shaped portion 16 Substrate 18 Connection electrode 20 Through hole 26 Locking means 30 Locking member Mounting part
Claims (6)
表面に複数配設される接続電極の配設方向両端部にスル
ーホールが形成され、該コネクタには長手側の一側に複
数配設されるコンタクトの配設方向両端部に該スルーホ
ールに係止する係止部材が基板実装面に向けて延設さ
れ、該スルーホールに該係止部材が係止して基板にコネ
クタが保持される構成を有するコネクタ実装構造におい
て、 該スルーホールは該基板の両端部に所定の距離離間して
それぞれ２以上配設され、 該係止部材は直線部の先端に幅広な舌片状の突起が形成
された導電性を有する可撓性材料から形成されるととも
に、該コネクタの両端部に該スルーホールの所定の距離
とは異なる距離離間して該スルーホールの数と対応する
数配設され、 該スルーホールの壁部に該係止部材の該突起が案内され
て該直線部が撓みながら該スルーホールに挿入され、 該スルーホールを該係止部材の該突起が貫通して該直線
部が原形状に戻るとともに該突起の肩部がスルーホール
の壁部の開口端に係止することによって該スルーホール
に該係止部材が係止して該基板に該コネクタが保持され
ることを特徴とするコネクタ実装構造。1. A connector comprising a substrate and a connector, the substrate having through-holes formed at both ends in a disposing direction of a plurality of connection electrodes disposed on a surface thereof, and a plurality of through-holes disposed on one longitudinal side of the connector. At both ends in the arrangement direction of the contacts to be provided, locking members for locking to the through holes are extended toward the board mounting surface, and the locking members are locked to the through holes to hold the connector on the substrate. In the connector mounting structure having the structure described above, two or more through holes are respectively provided at both ends of the substrate at a predetermined distance from each other, and the locking member has a wide tongue-shaped protrusion at the tip of a straight portion. Are formed from a flexible material having conductivity formed thereon, and a number corresponding to the number of the through holes is provided at both ends of the connector at a distance different from a predetermined distance of the through holes. The latch on the wall of the through hole The projection of the member is guided and the straight portion is bent and inserted into the through hole, the projection of the locking member penetrates the through hole, the straight portion returns to the original shape, and the shoulder of the projection The connector mounting structure, wherein the connector is retained on the substrate by retaining the retaining member in the through hole by retaining the connector at the opening end of the wall of the through hole.
れるコネクタ本体と前記係止部材を有する係止手段とか
らなり、 該コネクタ本体に形成される孔部に該係止手段の該係止
部材の設けられた側とは反対側の端部が嵌合することに
より、該コネクタに該係止部材が延設されることを特徴
とする請求項１記載のコネクタ実装構造。2. The connector according to claim 1, wherein said connector comprises a connector body on which said contacts are arranged, and locking means having said locking member, wherein said locking member of said locking means is provided in a hole formed in said connector body. 2. The connector mounting structure according to claim 1, wherein the locking member is extended from the connector by fitting the end opposite to the side provided with the connector.
続され、これによりコネクタ実装時に該係止部材を介し
て該コンタクトが前記スルーホールと電気的に接続され
ることを特徴とする請求項１または２に記載のコネクタ
実装構造。3. The grounding contact is connected to the locking member, whereby the contact is electrically connected to the through hole via the locking member when the connector is mounted. 3. The connector mounting structure according to 1 or 2.
表面に複数配設される接続電極の配設方向両端部にスル
ーホールが形成され、該コネクタには長手方向の一側に
複数配設されるコンタクトの配設方向両端部に該スルー
ホールに係止する係止部材が基板実装面に向けて延設さ
れ、該スルーホールに該係止部材が係止して基板にコネ
クタが保持される構成を有するコネクタ実装構造に使用
されるコネクタにおいて、 該基板上に配設される接続電極の両端部に所定の距離離
間してそれぞれ２以上配設されるスルーホールの数と対
応する数の係止部材を有し、 該係止部材は直線部の先端に幅広な舌片状の突起が形成
された導電性を有する可撓性材料から形成されるととも
に、スルーホールの所定の距離とは異なる距離離間して
配設され、 該スルーホールの壁部に該係止部材の該突起が案内され
て該直線部が歪みながら該スルーホールに挿入され、 該スルーホールを該係止部材の該突起が貫通して該直線
部が原形状に戻るとともに該突起の肩部がスルーホール
の壁部の開口端に係止することによって該スルーホール
に該係止部材が係止して該基板に該コネクタが保持され
るように設けられることを特徴とするコネクタ。4. A circuit board comprising: a board; a connector; through holes formed at both ends of the board in a direction in which a plurality of connection electrodes are provided on the surface; At both ends in the arrangement direction of the contacts to be provided, locking members for locking to the through holes are extended toward the board mounting surface, and the locking members are locked to the through holes to hold the connector on the substrate. A connector used in a connector mounting structure having a configuration described above, wherein the number corresponding to the number of through holes provided at two or more distances from both ends of the connection electrodes provided on the substrate, each being separated by a predetermined distance. The locking member is made of a conductive flexible material having a wide tongue-shaped protrusion formed at the end of the linear portion, and has a predetermined distance from the through hole. Are arranged at different distances from each other, The projection of the locking member is guided by the wall of the hole, and the straight portion is inserted into the through hole while being distorted. The projection of the locking member passes through the through hole, and the straight portion has the original shape. And the shoulder of the projection is locked to the opening end of the wall of the through-hole so that the locking member is locked to the through-hole and the connector is held on the board. The connector characterized by the above.
れるコネクタ本体と前記係止部材を有する係止手段とか
らなり、 該コネクタ本体に形成される孔部に該係止手段の該係止
部材の設けられた側とは反対側の端部が嵌合することに
より、該コネクタに該係止部材が延設されることを特徴
とする請求項４記載のコネクタ。5. The connector according to claim 1, wherein said connector comprises a connector body on which said contacts are arranged, and locking means having said locking member, wherein said locking member of said locking means is provided in a hole formed in said connector body. 5. The connector according to claim 4, wherein the engaging member is extended from the connector by fitting an end opposite to the side provided with the connector.
続され、これによりコネクタ実装時に該係止部材を介し
て該コンタクトが前記スルーホールと電気的に接続され
ることを特徴とする請求項４または５に記載のコネク
タ。6. The grounding contact is connected to the locking member, whereby the contact is electrically connected to the through hole via the locking member when the connector is mounted. 6. The connector according to 4 or 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11103167A JP2000294325A (en) | 1999-04-09 | 1999-04-09 | Connector and its mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11103167A JP2000294325A (en) | 1999-04-09 | 1999-04-09 | Connector and its mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000294325A true JP2000294325A (en) | 2000-10-20 |
Family
ID=14346960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11103167A Pending JP2000294325A (en) | 1999-04-09 | 1999-04-09 | Connector and its mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000294325A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7896693B2 (en) | 2008-01-17 | 2011-03-01 | Denso Corporation | Retaining member electric component and electric device |
| US8514580B2 (en) | 2009-12-22 | 2013-08-20 | Denso Corporation | Electronic device having auxiliary member |
| US10218099B2 (en) | 2016-04-12 | 2019-02-26 | Sumitomo Wiring Systems, Ltd. | Board connector |
-
1999
- 1999-04-09 JP JP11103167A patent/JP2000294325A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7896693B2 (en) | 2008-01-17 | 2011-03-01 | Denso Corporation | Retaining member electric component and electric device |
| US8105109B2 (en) | 2008-01-17 | 2012-01-31 | Denso Corporation | Retaining member, electric component and electric device |
| US8514580B2 (en) | 2009-12-22 | 2013-08-20 | Denso Corporation | Electronic device having auxiliary member |
| US10218099B2 (en) | 2016-04-12 | 2019-02-26 | Sumitomo Wiring Systems, Ltd. | Board connector |
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