JP3088169B2 - Connector for flexible flat cable - Google Patents
Connector for flexible flat cableInfo
- Publication number
- JP3088169B2 JP3088169B2 JP03358045A JP35804591A JP3088169B2 JP 3088169 B2 JP3088169 B2 JP 3088169B2 JP 03358045 A JP03358045 A JP 03358045A JP 35804591 A JP35804591 A JP 35804591A JP 3088169 B2 JP3088169 B2 JP 3088169B2
- Authority
- JP
- Japan
- Prior art keywords
- ffc
- connector
- flat cable
- flexible flat
- slit
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/771—Details
- H01R12/775—Ground or shield arrangements
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は電気コネクタ、特に可撓
性平形ケーブル（以下ＦＦＣという）用コネクタに関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electrical connector, and more particularly to a connector for a flexible flat cable (hereinafter referred to as FFC).
【０００２】[0002]
【従来の技術】回路基板に形成された複数の回路部間、
複数の回路基板相互間、回路基板とその外部に配置され
た部品或は装置との間の相互接続等にＦＦＣが広く使用
されている。ＦＦＣは平行に配置された複数の平板状導
体を絶縁層で被覆した比較的可撓性を有する平板状のケ
ーブルである。斯るＦＦＣは各導体の一端を回路基板の
導体パッドに半田接続し他端をコネクタに接続するか、
或は両端にコネクタを接続するのが一般的である。2. Description of the Related Art Between a plurality of circuit portions formed on a circuit board,
FFCs are widely used for interconnection between a plurality of circuit boards, interconnection between a circuit board and components or devices arranged outside the circuit board, and the like. The FFC is a relatively flexible flat cable in which a plurality of flat conductors arranged in parallel are covered with an insulating layer. Such an FFC connects one end of each conductor to a conductor pad of a circuit board by soldering and the other end to a connector,
Or it is common to connect connectors at both ends.
【０００３】このように、ＦＦＣの少なくとも一端に接
続されるコネクタ、即ちＦＦＣ用コネクタには種々のも
のが提案されている。斯る従来のＦＦＣ用コネクタは、
その導体数に対応する個数の略フォーク状又はアーム状
接触部を有するコンタクトが挿入保持された絶縁ハウジ
ングのＦＦＣ挿入開口に、絶縁プラグと一体にＦＦＣを
挿入して、導体端部にコンタクトの接触部を押圧接触さ
せて保持するものがある。斯るＦＦＣ用コネクタは、た
とえば実公平3-22869 号、実公平3-3967号、特開昭59-2
3482号等の公報に開示されている。また、実開平3-2698
8 号公報等にはＦＦＣの挿入時にコンタクトを拡開して
ＦＦＣの挿入力を低くするコンタクト作動部材を有する
ＦＦＣ用コネクタを開示している。更にまた、特公平2-
35428 号公報にはコンタクトの接触部をＦＦＣの挿入方
向に対してスタガ状に位置ずれさせて配置して、挿入力
を低減するＦＦＣ用コネクタを開示している。As described above, various connectors have been proposed for a connector connected to at least one end of the FFC, that is, an FFC connector. Such a conventional FFC connector is
The FFC is inserted integrally with the insulating plug into the FFC insertion opening of the insulating housing in which the contacts having the substantially fork-shaped or arm-shaped contact portions corresponding to the number of the conductors are inserted and held, and the contact of the contact with the conductor end is made. Some parts are held in pressure contact with each other. Such an FFC connector is disclosed in, for example, Japanese Utility Model Publication No. 3-22869, Japanese Utility Model Publication No. 3-3967,
It is disclosed in publications such as 3482. In addition, 3-2698
No. 8 discloses an FFC connector having a contact actuating member that expands a contact when the FFC is inserted to reduce the insertion force of the FFC. In addition,
Japanese Patent No. 35428 discloses an FFC connector in which the contact portions of the contacts are displaced in a staggered manner with respect to the FFC insertion direction to reduce the insertion force.
【０００４】上述の説明から明らかな如く、ＦＦＣは可
撓性を有する平板状であるので、複数のコンタクトに低
挿入力で挿入可能であり、十分高信頼性の電気的接触が
得られ、しかも挿入後に外力によりＦＦＣが容易に抜去
されない十分な保持力を有することが望ましい。As is apparent from the above description, since the FFC is a flexible flat plate, it can be inserted into a plurality of contacts with a low insertion force, and a sufficiently reliable electrical contact can be obtained. It is desirable to have sufficient holding force so that the FFC is not easily removed by external force after insertion.
【０００５】しかし、上述した従来のＦＦＣ用コネクタ
にあってはこれら要件のいずれかにおいて十分でなく、
しかも小型で安価なＦＦＣ用コネクタとは言えない。実
開平２−７１９７１号公報には、コネクタに設けた突起
部をＦＦＣの穴に挿入してＦＦＣの抜け止めを確実にし
たＦＦＣ用コネクタが開示されている。このコネクタに
よればＦＦＣに対する保持力は十分であるが、ＦＦＣに
過大な抜去力が作用した場合にはＦＦＣ又は突起部を破
損するおそれがある。また、同極数のＦＦＣ用コネクタ
が近接した場合には、本来挿入されるべきでないＦＦＣ
を誤ってＦＦＣ用コネクタに挿入するおそれがある。 [0005] However, the above-mentioned conventional FFC connector does not satisfy any of these requirements.
Moreover , it is not a small and inexpensive FFC connector. Real
Japanese Unexamined Patent Publication No. 2-71971 discloses a projection provided on a connector.
Insert the part into the hole of the FFC to secure the FFC
A disclosed FFC connector is disclosed. To this connector
According to the report, the holding power for FFC is sufficient,
If excessive removal force is applied, break FFC or protrusion
There is a risk of loss. Also, FFC connector with the same number of poles
Are close to each other, an FFC that should not be inserted
May be erroneously inserted into the FFC connector.
【０００６】[0006]
【発明が解決しようとする課題】 従って、本発明は、Ｆ
ＦＣに対する十分な保持力を有しながら、ＦＦＣに過大
な抜去力が作用した場合にはＦＦＣを破損することなく
抜去できると共に、ＦＦＣの誤挿入を防止するキーイン
グ機能を兼ね備えたＦＦＣ用コネクタを提供することを
目的とする。 SUMMARY OF THE INVENTION Accordingly, the present invention provides an F
Excessive to FFC while having sufficient holding power for FC
Without removing the FFC when a strong removal force is applied
Key-in that can be removed and prevents erroneous insertion of FFC
To provide an FFC connector that also has
Aim.
【０００７】[0007]
【課題を解決するための手段】本発明のＦＦＣ用コネク
タは、平行に配列された複数の平板状導体を有する可撓
性平形ケーブルを複数のコンタクトに押圧接続する可撓
性平形ケーブル用コネクタであって、該コネクタ内に挿
入された前記可撓性平形ケーブルを保持する弾性係止部
材が設けられた可撓性平形ケーブル用コネクタにおい
て、前記可撓性平形ケーブルには、その端部から前記平
板状導体と平行に延びる幅狭スリット部、該幅狭スリッ
ト部に連続する幅広スリット部、及び前記幅狭スリット
部及び前記幅広スリット部間の傾斜した過渡部からなる
スリットが形成され、前記弾性係止部材は、前記過渡部
と係合して前記可撓性平形ケーブルを保持する係止片を
有することを特徴とする。Means for Solving the Problems] FFC connector of the present invention, the flexible pressing connecting a flexible flat cable having a plurality of flat plate-like conductor arranged in parallel in a plurality of contacts
A connector for a flat cable , which is inserted into the connector.
Elastic locking portion for holding the inserted flexible flat cable
Of flexible flat cable connector provided with material
The flexible flat cable has the flat end from its end.
A narrow slit extending parallel to the plate-shaped conductor;
Wide slits that are continuous with the slits, and the narrow slits
Part and an inclined transition part between the wide slit part
A slit is formed and the elastic locking member is
And a locking piece that holds the flexible flat cable by engaging
It is characterized by having .
【０００８】[0008]
【実施例】以下添付図を参照しながら本発明によるＦＦ
Ｃ用コネクタの好適実施例を詳細に説明する。BRIEF DESCRIPTION OF THE DRAWINGS FIG.
A preferred embodiment of the connector for C will be described in detail.
【０００９】図１は本発明によるＦＦＣ用コネクタ10の
好適実施例の上（又は平）面図である。この特定実施例
のＦＦＣ用コネクタ10にあっては、横長の矩形状上面21
を有する絶縁ハウジング20を有する。この絶縁ハウジン
グ20の上面21には横方向に略矩形のＦＦＣ挿入開口22及
びこれに直交するコンタクト受容開口23を有する。この
ＦＦＣ挿入開口22の一側にはＦＦＣの挿入を容易にする
為のテーパ面24が形成され、挿入されるＦＦＣを所定位
置に案内する。この上面21にはＦＦＣ挿入開口22と平行
し且つ横方向に分離された複数の略矩形状凹部25が形成
されている。FIG. 1 is a top (or plan) view of a preferred embodiment of an FFC connector 10 according to the present invention. In the FFC connector 10 of this specific embodiment, a horizontally long rectangular upper surface 21 is provided.
And an insulating housing 20 having An upper surface 21 of the insulating housing 20 has a substantially rectangular FFC insertion opening 22 in a lateral direction and a contact receiving opening 23 orthogonal to the FFC insertion opening 22. A tapered surface 24 for facilitating insertion of the FFC is formed on one side of the FFC insertion opening 22, and guides the FFC to be inserted to a predetermined position. On the upper surface 21, a plurality of substantially rectangular concave portions 25 are formed parallel to the FFC insertion opening 22 and separated in the lateral direction.
【００１０】図示の如く、コンタクト受容開口23は横方
向に一定間隔、すなわちＦＦＣの導体配列に対応して形
成されている。各コンタクト受容開口23内には図２を参
照して後述するコンタクト30が挿入保持されている。し
かし、本発明のＦＦＣ用コネクタ10にあっては、コンタ
クト受容開口23のうちの選択された少なくとも１個、例
えば左から３番目の開口23R にはコンタクト30に代って
ＦＦＣ保持部材40が挿入保持される。As shown, the contact receiving openings 23 are formed at regular intervals in the horizontal direction, that is, corresponding to the conductor arrangement of the FFC. In each contact receiving opening 23, a contact 30 described later with reference to FIG. 2 is inserted and held. However, in the FFC connector 10 of the present invention, the FFC holding member 40 is inserted instead of the contact 30 into at least one of the contact receiving openings 23, for example, the third opening 23R from the left. Will be retained.
【００１１】図２（Ａ）及び（Ｂ）は図１のＦＦＣコネ
クタ10の夫々線Ａ−Ａ及び線Ｂ−Ｂに沿う断面図であ
る。図２（Ａ）から明らかな如く、絶縁ハウジング20は
縦方向に長い略矩形の外形をしており、内部に略Ｊ字状
のコンタクト受容開口23が形成されている。この各コン
タクト受容開口23はＦＦＣ挿入開口22に沿って絶縁ハウ
ジング20を上下に貫通する開口部23a と、この開口部23
a と平行且つ下方から上方中間部へ延びるコンタクト保
持開口部23b より成る。各コンタクト30はこのコンタク
ト受容開口23に絶縁ハウジング20の下方から上方へ向け
て圧入保持する。FIGS. 2A and 2B are cross-sectional views of the FFC connector 10 of FIG. 1 taken along lines AA and BB, respectively. As apparent from FIG. 2A, the insulating housing 20 has a substantially rectangular outer shape that is long in the vertical direction, and has a substantially J-shaped contact receiving opening 23 formed therein. Each of the contact receiving openings 23 has an opening 23a vertically penetrating the insulating housing 20 along the FFC insertion opening 22, and an opening 23a.
and a contact holding opening 23b extending from the lower part to the upper middle part in parallel with a. Each contact 30 is press-fitted and held in the contact receiving opening 23 from below to above the insulating housing 20.
【００１２】図２（Ａ）から明らかな如く、コンタクト
30は基部31、この基部31の左側から上方へ延びコンタク
ト保持開口部23b に圧入固定される保持部32及び基部31
の右側から上方へ延びる弾性アーム部33を有する。弾性
アーム部33の自由端部34は左方、即ちＦＦＣ挿入開口22
側に傾斜すると共に挿入されるＦＦＣ50を案内するテー
パ面を有する。このテーパ面の下端には比較的鋭角な接
点35が形成されている。また、コンタクト30の基部31の
下部から下方に延び、絶縁ハウジング20の底面26から離
れる半田接続部36を有する。この接続部36は好ましくは
左右両側に１対形成され、相互に隣接するコンタクト30
については左右いずれかを切除して、接続部36がスタガ
配置され、高密度実装を可能にするのが好ましい。As is apparent from FIG.
Reference numeral 30 denotes a base 31, a holding portion 32 extending upward from the left side of the base 31 and being pressed and fixed to the contact holding opening 23b, and a base 31.
Has an elastic arm portion 33 extending upward from the right side of the arm. The free end 34 of the elastic arm 33 is located on the left side, that is, the FFC insertion opening 22.
It has a tapered surface that guides the FFC 50 that is inclined and inserted to the side. A relatively sharp contact point 35 is formed at the lower end of the tapered surface. Further, it has a solder connection portion 36 extending downward from a lower portion of the base 31 of the contact 30 and separated from the bottom surface 26 of the insulating housing 20. The connecting portions 36 are preferably formed in a pair on the left and right sides, and the contacts 30 adjacent to each other are formed.
It is preferable that either the left or right side be cut off, and the connecting portions 36 be staggered to enable high-density mounting.
【００１３】図２（Ｂ）から明らかな如く、基本的には
他のコンタクト受容開口23と同一形状の開口23R には好
ましくは弾性プラスチック材で形成された弾性係止部材
40又はキープラグが圧入固定される。この弾性係止部材
40も略Ｊ字状である。基部41、固定部42及びＦＦＣ50の
係止部43を有する。この係止部43には、図３を参照して
行う後述の説明から明らかな如く、挿入されたＦＦＣ50
を係合保持する係止片44を有する。As is apparent from FIG. 2B, an opening 23R having the same shape as the other contact receiving openings 23 has an elastic locking member preferably made of an elastic plastic material.
40 or key plug is press-fitted and fixed. This elastic locking member
40 is also substantially J-shaped. It has a base 41, a fixed part 42 and a locking part 43 of the FFC 50. As will be apparent from the following description with reference to FIG. 3, the inserted FFC 50
And a locking piece 44 for engaging and holding the same.
【００１４】図３（Ａ）（Ｂ）は夫々発明のＦＦＣ用コ
ネクタ10に使用するＦＦＣ50の端部と弾性係止部材40の
斜視図を示す。図３（Ａ）のＦＦＣ50は実質的に従来の
ＦＦＣと同様であり、可撓性絶縁基板51上に複数の平行
な導体層52が形成されている。このＦＦＣ50の従来ＦＦ
Ｃとの相違点は所定位置に縦方向のスリット53を有する
ことである。このスリット53はＦＦＣ50の端部から延び
る幅の狭いスリット部53a 、これに続く幅広スリット53
b 及び過渡テーパ部54を有する。幅狭スリット部53a は
弾性係止部材40の板厚と略同じである。このＦＦＣ50の
スリット53は導体層52の１つを犠牲にして形成してもよ
く、或は１箇所導体層52の間隔の広い特別仕様のＦＦＣ
を用いてもよい。FIGS. 3A and 3B are perspective views showing the end of the FFC 50 and the elastic locking member 40 used in the FFC connector 10 of the present invention. The FFC 50 in FIG. 3A is substantially the same as the conventional FFC, and a plurality of parallel conductor layers 52 are formed on a flexible insulating substrate 51. The conventional FF of this FFC50
The difference from C is that a vertical slit 53 is provided at a predetermined position. The slit 53 has a narrow slit 53a extending from the end of the FFC 50, and a wide slit 53 following the slit 53a.
b and the transition taper portion 54. The width of the narrow slit 53a is substantially the same as the thickness of the elastic locking member 40. The slit 53 of the FFC 50 may be formed at the expense of one of the conductor layers 52, or a special-purpose FFC with a large space between the conductor layers 52 may be used.
May be used.
【００１５】図３（Ｂ）は弾性係止部材40の斜視図であ
る。この係止部43は幅広であるので、挿入されるＦＦＣ
50と交差する。即ち、ＦＦＣ50を挿入すると、スリット
53が係止部43の左側に沿って挿入される。係止片44は図
示の如く折曲げて弾性片持ち梁状に形成しているので、
ＦＦＣ50を挿入すると、ＦＦＣ50のスリット53の幅狭部
53a により押圧され略平坦状に変形されるが、幅広部53
b に到達すると、その弾性により拡開する。従って、一
度挿入したＦＦＣ50に抜去力が作用すると、係止片44の
先端がテーパ部54と係合するので、保持力を増加する。
この弾性係止部材40とＦＦＣ50の係合状態は図４に模型
で示す。係止片44の先端44a がＦＦＣ50のスリット53の
過渡部54と係合している状態を示す。図４から理解され
る如く、過渡部54の傾斜と係止片44の弾性等により保持
力が決まる。ＦＦＣ50に十分な外力を加えると、ＦＦＣ
50はコネクタ10から抜去可能であることが理解できよ
う。また、必要に応じて複数のコンタクト受容開口23に
弾性係止部材40を挿入保持すると共に、これに対応する
ＦＦＣ50の複数箇所にスリット53を形成してもよいこと
勿論である。FIG. 3B is a perspective view of the elastic locking member 40. Since the locking portion 43 is wide, the inserted FFC
Intersect with 50. That is, when FFC50 is inserted, the slit
53 is inserted along the left side of the locking portion 43. Since the locking piece 44 is bent to form an elastic cantilever as shown,
When FFC50 is inserted, the narrow part of slit 53 of FFC50
Although it is pressed by 53a and deformed into a substantially flat shape, the wide portion 53
When it reaches b, it expands due to its elasticity. Therefore, when the removal force acts on the FFC 50 that has been inserted once, the tip of the locking piece 44 engages with the tapered portion 54, and the holding force increases.
The engagement state of the elastic locking member 40 and the FFC 50 is schematically shown in FIG. The state in which the tip end 44a of the locking piece 44 is engaged with the transition portion 54 of the slit 53 of the FFC 50 is shown. As can be understood from FIG. 4, the holding force is determined by the inclination of the transition portion 54, the elasticity of the locking piece 44, and the like. When a sufficient external force is applied to FFC50, FFC
It can be seen that 50 can be removed from connector 10. Further, it is needless to say that the elastic locking members 40 may be inserted and held in the plurality of contact receiving openings 23 as needed, and the slits 53 may be formed at a plurality of locations of the FFC 50 corresponding to the elastic locking members 40.
【００１６】弾性係止部材40がＦＦＣ50と交差する関係
にあるので、所定位置にスリット53が形成されていない
ＦＦＣは本ＦＦＣ用コネクタ10に挿入することはできな
い。これにより、不適合のＦＦＣの誤挿入を阻止するこ
とが可能になる。 The relationship where the elastic locking member 40 intersects the FFC 50
The slit 53 is not formed at the predetermined position
The FFC cannot be inserted into the FFC connector 10.
No. This prevents erroneous insertion of a nonconforming FFC.
And become possible.
【００１７】以上、本発明によるＦＦＣ用コネクタを好
適実施例に則して詳述した。しかし、本発明は斯る実施
例のみに限定するものではなく、必要に応じて種々の変
形変更が可能であることは、当該技術分野における通常
の知識を有する者には容易に理解できよう。例えば、各
コンタクト30はＦＦＣ50の挿入方向に位置ずれさせて
（スタガ配列）ＦＦＣ50の低挿入力化を図ることも可能
である。また、弾性係止部材40は金属板で形成してもよ
いし、絶縁ハウジング20と一体的に形成されてもよい。
更に、コンタクト30は表面実装（ＳＭＴ）型であっても
よい。The FFC connector according to the present invention has been described in detail in accordance with the preferred embodiments. However, the present invention is not limited only to斯Ru embodiment, it is possible to make various changes and modifications as needed, it will be readily apparent to those skilled in the art. For example, each contact 30 is also possible to reduce the insertion force of let displaced in the insertion direction of the FFC 50 (staggered array) FFC 50. Further, the elastic locking member 40 may be formed of a metal plate, or may be formed integrally with the insulating housing 20 .
Further, the contacts 30 may be of the surface mount (SMT) type.
【００１８】[0018]
【発明の効果】本発明のＦＦＣ用コネクタによると、可
撓性平形ケーブルには、その端部から平板状導体と平行
に延びる幅狭スリット部、幅狭スリット部に連続する幅
広スリット部、及び幅狭スリット部及び幅広スリット部
間の傾斜した過渡部からなるスリットが形成され、弾性
係止部材は、過渡部と係合して可撓性平形ケーブルを保
持する係止片を有する。このため、可撓性平形ケーブル
に過大な外力が作用すると可撓性平形ケーブルをコネク
タから抜去できると共に、所定位置にスリットが形成さ
れていない可撓性平形ケーブルがコネクタ内に挿入され
るのを阻止するというキーイング機能を兼ね備えるとい
う効果を有する。According to the FFC for the connector of the present invention, according to the present invention, mosquitoes
For flexible flat cables, parallel to the flat conductor from the end
Width of the narrow slit portion extending to the narrow slit portion
Wide slit, narrow slit and wide slit
A slit consisting of a transitional part that is inclined between
The locking member engages with the transition portion to hold the flexible flat cable.
It has a locking piece to hold. For this reason, flexible flat cables
When an excessive external force acts on the flexible flat cable,
And a slit is formed at a predetermined position.
Unremoved flexible flat cable is inserted into the connector.
To have a keying function to prevent
Has the effect of
【００１９】従って、本発明は小型ビデオ及びオーディ
オ機器等の小型高密度実装を必要とする電子機器のＦＦ
Ｃ用コネクタとして実用上の効果が顕著である。Accordingly, the present invention provides an FF for an electronic device requiring a small high-density mounting such as a small video and audio device.
The practical effect as the C connector is remarkable.
【図１】本発明によるＦＦＣ用コネクタの一実施例の平
面図。FIG. 1 is a plan view of an embodiment of an FFC connector according to the present invention.
【図２】（Ａ）図１の線Ａ−Ａに沿う断面図。（Ｂ）図
１の線Ｂ−Ｂに沿う断面図。[2] (A) a cross-sectional view taken along the line A-A of FIG. (B) Figure
1 is a sectional view taken along line BB of FIG.
【図３】（Ａ）図１のＦＦＣ用コネクタに使用するＦＦ
Ｃの端部の斜視図。（Ｂ）ＦＦＣのスリットと係合する
弾性係止部材の斜視図。FIG. 3 (A) FF used for the FFC connector of FIG. 1
The perspective view of the end of C. (B) The perspective view of the elastic locking member which engages with the slit of FFC .
【図４】図３のＦＦＣと弾性係止部材の係合状態を示す
説明図。FIG. 4 is an explanatory view showing an engagement state between the FFC and the elastic locking member in FIG. 3 ;
10 ＦＦＣ（可撓性平形ケーブル）用コネクタ 20 絶縁ハウジング 30 コンタクト40 弾性係止部材44 係止片 50 ＦＦＣ 52 平行（平板状）導体 53 スリット53a 幅狭スリット部 53b 幅広スリット部 54 過渡部 10 FFC (flexible flat cable) connector 20 Insulated housing 30 Contact 40 Elastic locking member 44 Locking piece 50 FFC 52 Parallel (flat) conductor 53 Slit 53a Narrow slit part 53b Wide slit part 54 Transient part
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭55−37785（ＪＰ，Ａ) 特開 昭56−96474（ＪＰ，Ａ) 特開 昭59−79871（ＪＰ，Ａ) 実開 平２−71971（ＪＰ，Ｕ) 実開 昭63−9772（ＪＰ，Ｕ) 実開 昭48−9985（ＪＰ，Ｕ) 実開 昭59−31784（ＪＰ，Ｕ) 実開 昭60−147175（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) H01R 12/16 - 12/32 H01R 13/629 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-55-37785 (JP, A) JP-A-56-96474 (JP, A) JP-A-59-79871 (JP, A) 71971 (JP, U) Fully open 63-9772 (JP, U) Fully open 48-9985 (JP, U) Fully open 59-31784 (JP, U) Fully open 60-147175 (JP, U) (58) Field surveyed (Int.Cl. 7 , DB name) H01R 12/16-12/32 H01R 13/629
Claims (1)
る可撓性平形ケーブルを複数のコンタクトに押圧接続す
る可撓性平形ケーブル用コネクタであって、該コネクタ
内に挿入された前記可撓性平形ケーブルを保持する弾性
係止部材が設けられた可撓性平形ケーブル用コネクタに
おいて、 前記可撓性平形ケーブルには、その端部から前記平板状
導体と平行に延びる幅狭スリット部、該幅狭スリット部
に連続する幅広スリット部、及び前記幅狭スリット部及
び前記幅広スリット部間の傾斜した過渡部からなるスリ
ットが形成され、 前記弾性係止部材は、前記過渡部と係合して前記可撓性
平形ケーブルを保持する係止片を有する ことを特徴とす
る可撓性平形ケーブル用コネクタ。 1. A parallel arrayed plurality of flat plate-like conductor flexible flat cable connector for pressing connecting a flexible flat cable to a plurality of contacts with, the connector
Elasticity to hold the flexible flat cable inserted into
A flexible flat cable connector provided with a locking member , wherein the flexible flat cable has the flat shape from an end thereof.
A narrow slit portion extending in parallel with the conductor, the narrow slit portion
A wide slit portion, and the narrow slit portion and
And a slanted transitional part between the wide slits
The elastic locking member is engaged with the transition portion so that the flexible
A connector for a flexible flat cable, comprising a locking piece for holding the flat cable.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03358045A JP3088169B2 (en) | 1991-12-27 | 1991-12-27 | Connector for flexible flat cable |
| GB9226297A GB2262847A (en) | 1991-12-27 | 1992-12-17 | Flat flexible cable connector with cable retaining keyway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03358045A JP3088169B2 (en) | 1991-12-27 | 1991-12-27 | Connector for flexible flat cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05182723A JPH05182723A (en) | 1993-07-23 |
| JP3088169B2 true JP3088169B2 (en) | 2000-09-18 |
Family
ID=18457256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP03358045A Expired - Fee Related JP3088169B2 (en) | 1991-12-27 | 1991-12-27 | Connector for flexible flat cable |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3088169B2 (en) |
| GB (1) | GB2262847A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3691294B2 (en) * | 1999-07-30 | 2005-09-07 | ヒロセ電機株式会社 | Electrical connector |
| US7044773B2 (en) | 2002-08-01 | 2006-05-16 | Ddk Ltd. | Connector |
| DE10314909A1 (en) * | 2003-04-01 | 2004-10-21 | Siemens Ag | Multi-pole flat flexible foil cable e.g. for circuit boards, has matched width of contact surfaces and/or spacing of adjacent contact surfaces |
| JP4479989B2 (en) * | 2003-08-29 | 2010-06-09 | 日本航空電子工業株式会社 | connector |
| JP4220400B2 (en) * | 2004-01-13 | 2009-02-04 | アルプス電気株式会社 | connector |
| JP2016046004A (en) * | 2014-08-20 | 2016-04-04 | 矢崎総業株式会社 | Connector connection structure |
| JP6887666B2 (en) * | 2017-03-24 | 2021-06-16 | 日本圧着端子製造株式会社 | Electrical connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9000317A (en) * | 1990-02-09 | 1991-09-02 | Du Pont Nederland | DRAIN RELIEF AND A CABLE USED THEREIN. |
-
1991
- 1991-12-27 JP JP03358045A patent/JP3088169B2/en not_active Expired - Fee Related
-
1992
- 1992-12-17 GB GB9226297A patent/GB2262847A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2262847A (en) | 1993-06-30 |
| JPH05182723A (en) | 1993-07-23 |
| GB9226297D0 (en) | 1993-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |