JPH0515742Y2 - - Google Patents

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Publication number
JPH0515742Y2
JPH0515742Y2 JP1988076841U JP7684188U JPH0515742Y2 JP H0515742 Y2 JPH0515742 Y2 JP H0515742Y2 JP 1988076841 U JP1988076841 U JP 1988076841U JP 7684188 U JP7684188 U JP 7684188U JP H0515742 Y2 JPH0515742 Y2 JP H0515742Y2
Authority
JP
Japan
Prior art keywords
contact
piece
flat object
insulator
connector
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
Application number
JP1988076841U
Other languages
Japanese (ja)
Other versions
JPH02170U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988076841U priority Critical patent/JPH0515742Y2/ja
Publication of JPH02170U publication Critical patent/JPH02170U/ja
Application granted granted Critical
Publication of JPH0515742Y2 publication Critical patent/JPH0515742Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【考案の詳細な説明】 [産業上の利用分野] 本考案は、コネクタ、特にFPC(Flexible
Printed Circuit)やFFC(Flexible Flat Cable)
等のように導電パターンを形成したフレキシブル
な基板(ここではこれらを平板状物体と総称す
る)と外部の電気的接続体とを結線するコネクタ
に関する。
[Detailed description of the invention] [Industrial application field] The invention is applicable to connectors, especially FPC (Flexible
Printed Circuit) and FFC (Flexible Flat Cable)
The present invention relates to a connector for connecting a flexible substrate on which a conductive pattern is formed (herein, these are collectively referred to as a flat object) and an external electrical connection body.

[従来の技術] 従来、上面に印刷、エツジング等で導電パター
ンを形成した非導電性のフレキシブルな平板状物
体と外部の電気的接続体との結線は接続具を直接
基板に抜き差しすることによつて行なわれてい
た。
[Prior Art] Conventionally, a non-conductive flexible flat object with a conductive pattern formed on its upper surface by printing, etching, etc. and an external electrical connection body were connected by directly inserting and removing a connecting tool into and from the board. It was carried out at the same time.

[考案が解決しようとする課題] しかしながら、前述した従来の技術にあつて
は、接続端部が比較的変形すやすいFPC、FFC
などに直接接続具を抜き差しして電気的接続を行
つていたため、基板の変形という問題を生じてい
た。そのため、抜き差しの操作性や信頼性に問題
があつた。
[Problem to be solved by the invention] However, in the conventional technology mentioned above, the connecting end is relatively easily deformed, such as FPC or FFC.
Since electrical connections were made by directly inserting and removing connectors into and out of the circuit board, the problem of deformation of the board occurred. Therefore, there were problems with ease of insertion and removal and reliability.

それ故に本考案の課題は、フレキシブルな平板
状物体であつてもその端部を変形させることなく
接続を得ることができ、接続も容易で、かつ、信
頼性の高い電気的接続が可能な平板状物体接続用
コネクタを提供することにある。
Therefore, the problem of the present invention is to create a flat plate that can be connected without deforming the ends of flexible flat objects, that is easy to connect, and that allows for highly reliable electrical connections. An object of the present invention is to provide a connector for connecting a shaped object.

[課題を解決するための手段] 本考案によれば、導体を有した平板状物体に電
気的に接続されるコンタクトと、該コンタクトを
収納したインシユレータとを含む平板状物体接続
用コネクタにおいて、コンタクトは、平板状物体
の一面に接触対向する固定片と、平板状物体の反
対面に間隔をおいて対向する可動片と、固定片の
一端と可動片の一端とを互いに結合させた結合部
と、可動片の他端から平板状物体の反対面側に折
返されて先端が該反対面に接触する接触片と、固
定片の他端から平板状物体の一面とは反対側に折
返された接触端子とを有しており、インシユレー
タは、可動片と係合して接触片を平板状物体の反
対面に圧接させる壁面を有し、更に、コンタクト
は、インシユレータに対して半挿入状態で仮固定
されるものであつて、平板状物体は、仮固定され
たコンタクトにおける固定片及び接触片の間に挿
入され、該コンタクトをインシユレータ内に押し
込んでスライドさせることで該接触片により押し
付けられる平板状物体接続用コネクタが得られ
る。
[Means for Solving the Problems] According to the present invention, in a connector for connecting a flat object including a contact electrically connected to a flat object having a conductor and an insulator housing the contact, the contact is a fixed piece that contacts and faces one side of a flat object, a movable piece that faces the opposite side of the flat object at a distance, and a joint in which one end of the fixed piece and one end of the movable piece are connected to each other. , a contact piece that is folded back from the other end of the movable piece to the opposite side of the flat object and whose tip contacts the opposite side, and a contact piece that is folded back from the other end of the fixed piece to the side opposite to the one side of the flat object. The insulator has a wall surface that engages with the movable piece and presses the contact piece against the opposite surface of the flat object, and the contact is temporarily fixed in a semi-inserted state with respect to the insulator. The flat object is inserted between the fixed piece and the contact piece of a temporarily fixed contact, and is pressed by the contact piece when the contact is pushed and slid into the insulator. A connector for connection is obtained.

[作用] この平板状物体接続用コネクタにおいては、コ
ンタクトの可動片はその一端側を支点として回動
可能になつている。したがつてインシユレータの
外部においてコンタクトの固定片と接触片との間
に平板状物体をそ挿入するのは容易である。
In this connector for connecting flat objects, the movable piece of the contact is rotatable about one end thereof, so that it is easy to insert a flat object between the fixed piece and the contact piece of the contact outside the insulator.

コンタクトの固定片と接触片との間に平板状物
体を挿入した後に、そのコンタクトをインシユレ
ータに挿入すると、上記インシユレータの壁面が
可動片と係合して接触片を平板状物体の反対面に
圧接させる。しかもケーブルに引抜き力を加える
と、接触片の先端がケーブルの導体に食込もうと
する。この結果、コンタクトとケーブルとの接続
が確実になされる上に、ケーブルの抜けも防止さ
れる。
When a flat object is inserted between the fixed piece and the contact piece of the contact and then the contact is inserted into the insulator, the wall of the insulator engages with the movable piece and presses the contact piece against the opposite side of the flat object. let Moreover, when a pulling force is applied to the cable, the tip of the contact piece tends to bite into the cable conductor. As a result, the connection between the contact and the cable is ensured, and the cable is also prevented from coming off.

[実施例] 以下、本考案の実施例を添付図面に基づいて詳
述する。
[Example] Hereinafter, an example of the present invention will be described in detail based on the accompanying drawings.

第1図は本考案の一実施例による平板状物体接
続用コネクタをFFC2に接続した状態で示して
いる。このコネクタは複数の導電性のコンタクト
1とこれらのコンタクトを収納するインシユレー
タ3とより構成される。
FIG. 1 shows a connector for connecting a flat object according to an embodiment of the present invention in a state where it is connected to an FFC 2. As shown in FIG. This connector is composed of a plurality of conductive contacts 1 and an insulator 3 that accommodates these contacts.

各コンタクト1は、細長いプレート状の可動片
11と固定片12を有する。可動片11と固定片
12は互いに平行になるように、立壁125及び
根元13よりなる結合部を介して一端で結合され
ている。この結果、可動片11は一端側を支点と
して回動可能になる。
Each contact 1 has a movable piece 11 and a fixed piece 12 in the form of an elongated plate. The movable piece 11 and the fixed piece 12 are connected at one end via a connecting portion formed by an upright wall 125 and a base 13 so as to be parallel to each other. As a result, the movable piece 11 becomes rotatable using one end as a fulcrum.

このコンタクト1は製造時には、第2図に示す
ように、キヤリア4で複数連結されており、分離
使用される。
During manufacturing, a plurality of contacts 1 are connected by a carrier 4, as shown in FIG. 2, and used separately.

可動片11の先端には下向きに折り返した接触
片111が形成されている。この接触片111
は、固定片12の側方を横切つて下方に伸びてい
る。
A downwardly folded contact piece 111 is formed at the tip of the movable piece 11. This contact piece 111
extends downward across the sides of the fixing piece 12.

固定片12の他端にはその裏面に接触するよう
に折り返された接触端子122が一体に設けられ
ている。接触端子122は根元13の下側で上方
に立ち上がり、更に、立壁125と反対方向に曲
つて伸びている。また、固定片12の両側にはそ
れぞれ係止突起124が突設されている。これら
の係止突起124はインシユレータ3の係止孔
(図示しない)に嵌合係止され、コンタクト1を
インシユレータ3の内部に収納固定する為のもの
である。
A contact terminal 122 is integrally provided at the other end of the fixed piece 12 and is folded back so as to contact the back surface thereof. The contact terminal 122 rises upward under the base 13 and further curves and extends in the opposite direction to the vertical wall 125. Furthermore, locking protrusions 124 are provided on both sides of the fixing piece 12, respectively. These locking protrusions 124 are fitted and locked into locking holes (not shown) of the insulator 3 to house and fix the contact 1 inside the insulator 3.

インシユレータ3は、矩形の箱状を成し、内部
にコンタクト1の接触端子122のための挿通孔
34を設けた隔壁31を形成し、コンタクト1の
収納部32と外部の電気接続体(図示しない)の
接続具(図示しない)との接続部33を画成して
いる。またインシユレータ3は可動片11と係合
して接触片111をFFC2の上面に圧接させる
壁面35を有している。
The insulator 3 has a rectangular box shape, and has a partition wall 31 provided with an insertion hole 34 for the contact terminal 122 of the contact 1 therein. ) defines a connecting portion 33 with a connector (not shown). The insulator 3 also has a wall surface 35 that engages with the movable piece 11 and brings the contact piece 111 into pressure contact with the upper surface of the FFC 2 .

コンタクト1は、第3図及び第4図に示すよう
に、インシユレータ3の収納部32へ差し込まれ
仮固定される。このとき、コンタクト1の接触端
子122の先端が隔壁31の挿通孔34から接続
部33内に挿入される。この状態では接触片11
1は固定片12の側方を斜め後方(インシユレー
タ3方向)に横切つている。
As shown in FIGS. 3 and 4, the contact 1 is inserted into the storage portion 32 of the insulator 3 and temporarily fixed. At this time, the tip of the contact terminal 122 of the contact 1 is inserted into the connection portion 33 through the insertion hole 34 of the partition wall 31. In this state, the contact piece 11
1 crosses the side of the fixed piece 12 diagonally backward (in the direction of the insulator 3).

インシユレータ3に仮固定されているコンタク
ト1には、第5図に示すように、FFC2が差し
込まれる。このFFC2は、接触片111を上方
にたわませながら、固定片12の上面をスライド
して差し込まれ、立壁125の下端で止められ
る。このとき、可動片11が一端側を支点として
回動するため、FFC2の差込みは容易である。
The FFC 2 is inserted into the contact 1 temporarily fixed to the insulator 3, as shown in FIG. This FFC 2 is inserted by sliding on the upper surface of the fixed piece 12 while bending the contact piece 111 upward, and is stopped at the lower end of the standing wall 125. At this time, since the movable piece 11 rotates using one end as a fulcrum, insertion of the FFC 2 is easy.

コンタクト1にFFC2を差し込んだ後、その
コンタクト1を、第1図に示すように、インシユ
レータ3の収納部32内に押し込む。その結果、
固定片12の両側123に形成された一対の係止
突起124がインシユレータ3の係止孔(図示し
ない)に嵌合係止され、コンタクト1をインシユ
レータ3の内部に収納固定する。この状態では、
FFC2の差し込みによつて上方に持ち上げられ
た可動片11が、インシユレータ3の壁面35に
押され、元の位置に復帰する。その結果、接触片
111の先端のエツジ113がFFC2の上面に
食い込み、FFC2が抜け出すことを防止してい
る。
After inserting the FFC 2 into the contact 1, the contact 1 is pushed into the housing 32 of the insulator 3, as shown in FIG. the result,
A pair of locking protrusions 124 formed on both sides 123 of the fixing piece 12 are fitted and locked into locking holes (not shown) of the insulator 3, and the contact 1 is housed and fixed inside the insulator 3. In this state,
The movable piece 11 lifted upward by the insertion of the FFC 2 is pushed against the wall surface 35 of the insulator 3 and returns to its original position. As a result, the edge 113 at the tip of the contact piece 111 bites into the upper surface of the FFC 2, preventing the FFC 2 from slipping out.

なお、FPCについても同様に実施できること
は言うまでもない。
It goes without saying that the same process can be applied to FPC as well.

[考案の効果] 以上説明したように、本考案の平板状物体接続
用コネクタによると、コンタクトをインシユレー
タに対して半挿入状態で仮固定しておき、このコ
ンタクトの固定片及び接触片の間に導電パターン
を形成したフレキシブルな平板状物体を挿入して
コンタクトをインシユレータ内に押し込んでスラ
イドさせることで電気的な接続を得ることができ
るため、その平板状物体の端部を変形させること
なく容易に接続でき、かつ、信頼性の高い電気的
接続が可能である。
[Effect of the invention] As explained above, according to the connector for connecting flat objects of the invention, the contact is temporarily fixed in the insulator in a semi-inserted state, and the contact is inserted between the fixed piece and the contact piece of the contact. Electrical connections can be made by inserting a flexible flat object with a conductive pattern and pushing and sliding the contacts into the insulator, without deforming the ends of the flat object. A highly reliable electrical connection is possible.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案の一実施例による平板状物体用
コネクタを平板状物体に接続した状態で示した断
面図、第2図は第1図のコネクタに使用されたコ
ンタクトの製造過程の状態を示す斜視図、第3図
は第1図の平板状物体用コネクタに平板状物体を
接続する前の断面図、第4図は同じく斜視図、第
5図は第3図の平板状物体用コネクタのコンタク
トに平板状物体を差し込んだ状態の断面図であ
る。 1……コンタクト、2……PPC(平板状物体)、
3……インシユレータ、11……可動片、12…
…固定片、13……根元、111……接触片、1
22……接触端子、125……立壁。
Fig. 1 is a sectional view showing a flat object connector according to an embodiment of the present invention connected to a flat object, and Fig. 2 shows the state of the contact used in the connector of Fig. 1 during the manufacturing process. FIG. 3 is a sectional view before connecting a flat object to the flat object connector shown in FIG. 1, FIG. 4 is a perspective view of the same, and FIG. 5 is a flat object connector shown in FIG. 3. FIG. 3 is a cross-sectional view of a state in which a flat object is inserted into a contact. 1...Contact, 2...PPC (flat plate object),
3...Insulator, 11...Movable piece, 12...
... Fixed piece, 13 ... Root, 111 ... Contact piece, 1
22... Contact terminal, 125... Standing wall.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 導体を有した平板状物体に電気的に接続される
コンタクトと、該コンタクトを収納したインシユ
レータとを含む平板状物体接続用コネクタにおい
て、上記コンタクトは、上記平板状物体の一面に
接触対向する固定片と、上記平板状物体の反対面
に間隔をおいて対向する可動片と、上記固定片の
一端と上記可動片の一端とを互いに結合させた結
合部と、上記可動片の他端から上記平板状物体の
反対面側に折返されて先端が該反対面に接触する
接触片と、上記固定片の他端から上記平板状物体
の一面とは反対側に折返された接触端子とを有し
ており、上記インシユレータは、上記可動片と係
合して上記接触片を上記平板状物体の反対面に圧
接させる壁面を有し、更に、上記コンタクトは、
上記インシユレータに対して半挿入状態で仮固定
されるものであつて、上記平板状物体は、上記仮
固定されたコンタクトにおける上記固定片及び上
記接触片の間に挿入され、該コンタクトを上記イ
ンシユレータ内に押し込んでスライドさせること
で該接触片により押し付けられるものであること
を特徴とする平板状物体接続用コネクタ。
In a connector for connecting a flat object that includes a contact that is electrically connected to a flat object having a conductor and an insulator housing the contact, the contact has a fixed piece that contacts and faces one surface of the flat object. , a movable piece facing the opposite surface of the flat plate-shaped object at a distance, a connecting portion where one end of the fixed piece and one end of the movable piece are connected to each other, and a connecting part that connects the other end of the movable piece to the flat plate. a contact piece that is folded back to the opposite side of the flat object and whose tip contacts the opposite side; and a contact terminal that is folded back from the other end of the fixed piece to the side opposite to the one side of the flat object. The insulator has a wall surface that engages with the movable piece and presses the contact piece against the opposite surface of the flat object, and the contact further includes:
The flat object is temporarily fixed to the insulator in a semi-inserted state, and the flat object is inserted between the fixing piece and the contact piece of the temporarily fixed contact, and the flat object is inserted into the temporarily fixed contact into the insulator. 1. A connector for connecting a flat object, characterized in that the connector is pressed by the contact piece by pushing and sliding the connector.
JP1988076841U 1988-06-11 1988-06-11 Expired - Lifetime JPH0515742Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988076841U JPH0515742Y2 (en) 1988-06-11 1988-06-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988076841U JPH0515742Y2 (en) 1988-06-11 1988-06-11

Publications (2)

Publication Number Publication Date
JPH02170U JPH02170U (en) 1990-01-05
JPH0515742Y2 true JPH0515742Y2 (en) 1993-04-26

Family

ID=31301852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988076841U Expired - Lifetime JPH0515742Y2 (en) 1988-06-11 1988-06-11

Country Status (1)

Country Link
JP (1) JPH0515742Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5192218U (en) * 1975-01-22 1976-07-23

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6234785B2 (en) * 1984-08-28 1987-07-29 Denki Kagaku Kogyo Kk

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6234785U (en) * 1985-08-20 1987-02-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6234785B2 (en) * 1984-08-28 1987-07-29 Denki Kagaku Kogyo Kk

Also Published As

Publication number Publication date
JPH02170U (en) 1990-01-05

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