JP3442602B2 - Jumper wire connection structure - Google Patents

Jumper wire connection structure

Info

Publication number
JP3442602B2
JP3442602B2 JP35123796A JP35123796A JP3442602B2 JP 3442602 B2 JP3442602 B2 JP 3442602B2 JP 35123796 A JP35123796 A JP 35123796A JP 35123796 A JP35123796 A JP 35123796A JP 3442602 B2 JP3442602 B2 JP 3442602B2
Authority
JP
Japan
Prior art keywords
jumper wire
fpc
jumper
terminal portion
meter case
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
Application number
JP35123796A
Other languages
Japanese (ja)
Other versions
JPH10189099A (en
Inventor
茂樹 戸塚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yazaki Corp
Original Assignee
Yazaki Corp
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 by Yazaki Corp filed Critical Yazaki Corp
Priority to JP35123796A priority Critical patent/JP3442602B2/en
Publication of JPH10189099A publication Critical patent/JPH10189099A/en
Application granted granted Critical
Publication of JP3442602B2 publication Critical patent/JP3442602B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H05K1/02—Details
    • H05K1/11—Printed elements for providing electric connections to or between printed circuits
    • H05K1/118—Printed elements for providing electric connections to or between printed circuits specially for flexible printed circuits, e.g. using folded portions
    • 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
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/225—Correcting or repairing of printed circuits
    • 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
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor
    • H05K3/326—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor the printed circuit having integral resilient or deformable parts, e.g. tabs or parts of flexible circuits

Landscapes

  • Structure Of Printed Boards (AREA)

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【発明の属する技術分野】本発明は、ジャンパー線接続
構造に関し、詳しくは、車両用のコンビネーションメー
タ等のフレキシブルプリント配線板（以下、ＦＰＣと称
す）の回路導体間を導通させるためのジャンパー線の接
続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 jumper wire connection structure, and more particularly, to a jumper wire for connecting between circuit conductors of a flexible printed wiring board (hereinafter referred to as FPC) of a vehicle combination meter or the like. It relates to a connection structure.

【０００２】[0002]

【従来の技術】図４（ａ），（ｂ）に示すように、例え
ばコンビネーションメータのメータケース１に取り付け
られたＦＰＣ２において、回路導体３，３…を間にして
相対向する回路導体４、４間を接続するためジャンパー
線５が使用されている。従来は、このジャンパー線５を
設置するには、メータケース１の底部に凹部２５を形成
し、凹形状の導体または０オーム抵抗からなるジャンパ
ー線５の両端部５ａ，５ａをＦＰＣ２の孔２６に差し込
み、半田付け２７で接続するようにしている。2. Description of the Related Art As shown in FIGS. 4 (a) and 4 (b), for example, in an FPC 2 attached to a meter case 1 of a combination meter, circuit conductors 4 facing each other with circuit conductors 3, 3 ... A jumper wire 5 is used to connect the four. Conventionally, in order to install this jumper wire 5, a recess 25 is formed in the bottom of the meter case 1 and both ends 5a, 5a of the jumper wire 5 made of a concave conductor or 0 ohm resistor are provided in the hole 26 of the FPC 2. They are inserted and connected by soldering 27.

【０００３】[0003]

【発明が解決しようとする課題】上記のような従来のジ
ャンパー線の接続構造は、ジャンパー線５を孔２６に差
し込んだ後半田付け２７するという工程を必要とするた
め、工程数が多く加工コストが高くなるという問題があ
る。Since the conventional jumper wire connection structure as described above requires a step of inserting the jumper wire 5 into the hole 26 and then soldering 27, the number of steps is large and the processing cost is high. There is a problem that is high.

【０００４】本発明は上述の点に着目してなされたもの
で、ワンタッチで接続でき、半田付け工程を不要とした
ジャンパー線の接続構造を提供することを目的とする。The present invention has been made in view of the above points, and an object of the present invention is to provide a jumper wire connection structure which enables one-touch connection and does not require a soldering step.

【０００５】[0005]

【課題を解決するための手段】前記目的を達成するた
め、請求項１記載の発明は、メータケースに取り付けら
れたＦＰＣの回路導体をジャンパー線で接続するジャン
パー線の接続構造であって、前記ジャンパー線は、帯状
の本体部の両端に外方向に働くばね力を有する端子部が
折曲形成され、前記メータケースには前記端子部が挿入
係止される係止孔およびこの係止孔内に突出し前記端子
部の端部を係止孔内に係止する２個の段部が形成され、
前記ＦＰＣは前記係止孔内において前記２個の段部間に
係止された前記端子部に押圧されて折曲されると共に、
前記回路導体に前記端子部が圧接していることを特徴と
するものである。In order to achieve the above object, the invention according to claim 1 is a jumper wire connection structure for connecting a circuit conductor of an FPC mounted on a meter case with a jumper wire. Jumper wire is strip-shaped
Terminals with spring force acting outward are attached to both ends of the body of
It is bent and the terminal part is inserted into the meter case.
The locking hole to be locked and the terminal projecting into the locking hole
Two steps are formed to lock the end of the part in the locking hole,
The FPC is located between the two steps in the locking hole.
While being pressed by the locked terminal portion and bent,
The terminal portion is in pressure contact with the circuit conductor .

【０００６】このため、請求項１記載の発明では、ジャ
ンパー線はメータケースとの係止により固定されると同
時に端子部の圧接力でＦＰＣの回路導体が導通される。
したがって、ワンタッチでジャンパー線のセットが可能
となると共に、ジャンパー線の半田付け工程も不要とな
る。Therefore, according to the first aspect of the invention, the jumper wire is fixed by being locked to the meter case, and at the same time, the circuit conductor of the FPC is electrically connected by the pressure contact force of the terminal portion.
Therefore, the jumper wire can be set with one touch, and the step of soldering the jumper wire is also unnecessary.

【０００７】[0007]

【０００８】[0008]

【０００９】[0009]

【００１０】その上、請求項１記載の発明では、ジャン
パー線の両端の端子部がメータケースに係止すると共
に、この端子部でＦＰＣの回路導体を押圧し、端子部が
メータケースへの係止と回路導体の導通接触の両機能を
果たす。[0010] engaged thereon, in the first aspect of the present invention, the terminal portions at both ends of the jumper line is engaged with the meter case to press the circuit conductor of the FPC in this terminal portion, the terminal portion to the meter case It functions as both a stop and a conductive contact of the circuit conductor.

【００１１】また、請求項２記載の発明は、メータケー
スに取り付けられたＦＰＣの回路導体をジャンパー線で
接続するジャンパー線の接続構造であって、前記ジャン
パー線は、帯状の本体部の両端に下方向に働くばね力を
有する端子部が折曲形成され、前記メータケースには前
記ＦＰＣ上に突出する係合爪が形成され、前記ジャンパ
ー線の本体部は前記係合爪で上部が押圧係止されると共
に、前記ジャンパー線の端子部は前記ＦＰＣの回路導体
に圧接していることを特徴とするものである。The invention according to claim 2 is a meter case.
The circuit conductor of the FPC attached to the
A connecting structure for connecting jumper wires, wherein the jumper
The par wire applies a spring force that acts downward on both ends of the strip-shaped body.
The terminal part that has it is bent and formed,
The engagement claw protruding above the FPC is formed, and the jumper
When the upper part of the wire body is pressed and locked by the engaging claw,
The terminal portion of the jumper wire is a circuit conductor of the FPC.
It is characterized by being pressed against .

【００１２】このため、請求項２記載の発明では、ジャ
ンパー線はメータケースの係合爪で上部が押圧係止され
て両端の端子部がＦＰＣの回路導体に接触し、ジャンパ
ー線は帯状の単純な構成で実現できる。Therefore, in the invention according to claim 2 , the upper portion of the jumper wire is pressed and locked by the engaging claw of the meter case, the terminal portions at both ends contact the circuit conductor of the FPC, and the jumper wire is a strip-shaped simple. Can be realized with a simple configuration.

【００１３】また、請求項３記載の発明は、メータケー
スに取り付けられたＦＰＣの回路導体をジャンパー線で
接続するジャンパー線の接続構造であって、前記ジャン
パー線は、帯状の本体部の両端に下方向に働くばね力を
有する端子部が折曲形成され、前記本体部には切り込み
による係止片が形成され、前記メータケースには前記Ｆ
ＰＣ上に突出する突起が形成され、前記ジャンパー線の
本体部は前記突起と前記係止片との摩擦係合により係止
されると共に、前記ジャンパー線の端子部は前記ＦＰＣ
の回路導体に圧接していることを特徴とするものであ
る。The invention according to claim 3 is a meter case.
The circuit conductor of the FPC attached to the
A connecting structure for connecting jumper wires, wherein the jumper
The par wire applies a spring force that acts downward on both ends of the strip-shaped body.
The terminal part that has it is bent and formed, and cut into the main body part
The locking piece is formed by the
A protrusion protruding above the PC is formed, and the jumper wire
The main body is locked by frictional engagement between the protrusion and the locking piece.
And the terminal portion of the jumper wire is connected to the FPC.
It is characterized in that it is pressed against the circuit conductor of .

【００１４】このため、請求項３記載の発明では、ジャ
ンパー線は切り込みにより形成される係止片とメータケ
ースの突起との摩擦係合で係止され、メータケースは突
起を形成するだけの簡単な構成で係止手段が構成され
る。また、係止片の形成部位を突起部に挿入するだけで
前記した摩擦係合状態が得られる。Therefore, in the invention according to claim 3 , the jumper wire is locked by frictional engagement between the locking piece formed by the notch and the projection of the meter case, and the meter case is as simple as forming the projection. The locking means is configured in this manner. Further, the above-mentioned frictional engagement state can be obtained simply by inserting the formation portion of the locking piece into the protrusion.

【００１５】[0015]

【発明の実施の形態】以下、本発明の実施の形態を図面
に基づいて説明する。なお、図５（ａ），（ｂ）と同一
部材または同一機能のものは同一符号で示している。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. The same members or functions as those in FIGS. 5A and 5B are denoted by the same reference numerals.

【００１６】[0016]

【００１７】[0017]

【００１８】[0018]

【００１９】図１は、本発明の第１実施の形態を示して
いる。メータケース１の底部にはＦＰＣ２が取り付けら
れ、このＦＰＣ２には、縦方向の回路導体３と横方向の
回路導体４（縦横の用語は図面上）とが形成され、この
横方向の回路導体４、４同士をジャンパー線５で接続し
ている。メータケース１の底部には、係止孔１１を形成
し、この係止孔１１の両側壁に内方に突出する段部１
２、１３を上、下に位置をずらして形成している。ジャ
ンパー線５は、ばね性を有する板状金属導体からなり、
帯状の本体部６の両端にばね性の端子部７、７が形成さ
れている。この端子部７は、本体部６から折曲された第
１折曲部１４と、中間の第２折曲部１５と、先端の第３
折曲部１６とで折曲されて外方向（図１中矢印方向）に
働くばね力を持たせている。[0019] Figure 1 is a first embodiment of the present invention shows
There is. The FPC 2 is attached to the bottom of the meter case 1.
The FPC 2 has a vertical circuit conductor 3 and a horizontal circuit conductor 3.
The circuit conductor 4 (horizontal and vertical terms in the drawing) is formed, and
Connect the circuit conductors 4 and 4 in the horizontal direction with jumper wires 5.
ing. At the bottom of the meter case 1, a stepped portion 1 to form a locking hole 11, to protrude inwardly on both side walls of the locking hole 11
2 and 13 are formed by shifting the positions above and below. The jumper wire 5 is made of a plate-shaped metal conductor having a spring property,
Spring-shaped terminal portions 7, 7 are formed at both ends of the strip-shaped main body portion 6. The terminal portion 7 includes a first bent portion 14 bent from the body portion 6, a second bent portion 15 in the middle, and a third bent portion at the tip.
It is bent by the bent portion 16 and has a spring force acting in the outward direction (the arrow direction in FIG. 1 ).

【００２０】ＦＰＣ２は回路導体３の両側で切断されて
おり、ジャンパー線５の端子部７を係止孔１１に押し込
むことにより、ＦＰＣ２は係止孔１１の内壁に沿って折
曲されると共に、端子部７の第２折曲部１５の外側が回
路導体４に圧接すると共に第３折曲部１６が下側の段部
１２に圧接し、かつ先端の引掛部１７が上側の段部１３
に係止して固定される。The FPC 2 is cut on both sides of the circuit conductor 3, and the FPC 2 is bent along the inner wall of the locking hole 11 by pushing the terminal portion 7 of the jumper wire 5 into the locking hole 11. The outside of the second bent portion 15 of the terminal portion 7 is in pressure contact with the circuit conductor 4, the third bent portion 16 is in pressure contact with the lower step portion 12, and the hook portion 17 at the tip is in the upper step portion 13.
It is locked and fixed to.

【００２１】図２は、本発明の第２実施の形態を示すも
ので、メータケース１の表面に一対の係合爪１８を形成
し、ＦＰＣ２の孔２０から表面に突出させる。係合爪１
８には上面に間隔が縮小する方向のテーパ面２１が形成
され、このテーパ面２１の下部には段部２２が形成され
ている。[0021] FIG. 2 shows a second embodiment of the present invention, to form a pair of engaging claws 18 on the surface of the meter case 1, to protrude from the surface hole 20 of the FPC 2. Engaging claw 1
8, a tapered surface 21 is formed on the upper surface in the direction of decreasing the spacing, and a step portion 22 is formed below the tapered surface 21.

【００２２】ジャンパー線５は、ばね性を有する板状金
属導体からなり、帯状の本体部６の両端に第１実施の形
態と同様の構造のばね性の端子部７が形成されている。
ジャンパー線５を幅方向に傾けた状態で一対の係合爪１
８の間から挿入し、段部２２の下部で回動させることに
より、段部２２に係止されると共に、端子部７は回路導
体４に圧接される。The jumper wire 5 is composed of a plate-shaped metal conductor having a spring property, and a spring-like terminal portion 7 having a structure similar to that of the first embodiment is formed at both ends of a strip-shaped body 6.
With the jumper wire 5 tilted in the width direction, the pair of engaging claws 1
By inserting from between 8 and rotating at the lower part of the step portion 22, the terminal portion 7 is pressed against the circuit conductor 4 while being locked to the step portion 22.

【００２３】図３は、本発明の第３実施の形態を示すも
ので、メータケース１の表面に突起２３を形成し、ＦＰ
Ｃ２の回路導体３の間の孔２０から表面に突出させると
共に、ジャンパー線５の本体部６には切り込みを入れる
ことにより一対の係止片２４を形成している。係止片２
４の形成部位を突起２３に当ててジャンパー線５を押し
込むことにより、係止片２４が突起２３で押し上げら
れ、係止片２４と突起２３の摩擦力で係合されると共
に、端子部７は回路導体４に圧接される。[0023] FIG. 3 shows a third embodiment of the present invention, to form a projection 23 on the surface of the meter case 1, FP
A pair of locking pieces 24 are formed by projecting from the holes 20 between the circuit conductors 3 of C2 to the surface and making a notch in the body portion 6 of the jumper wire 5. Locking piece 2
By pressing the jumper wire 5 with the formation portion of 4 on the projection 23, the locking piece 24 is pushed up by the projection 23, and the locking piece 24 and the projection 23 are engaged with each other by frictional force, and the terminal portion 7 is It is pressed against the circuit conductor 4 .

【００２４】以上のように、各実施の形態とも、ジャン
パー線５はメータケース１との係止により固定されると
同時に端子部７の圧接力でＦＰＣ２の回路導体４を導通
させるようにしているので、半田付け工程が不要でワン
タッチでジャンパー線５のセットが可能となる。As described above, in each of the embodiments, the jumper wire 5 is fixed by locking with the meter case 1, and at the same time, the circuit conductor 4 of the FPC 2 is made conductive by the pressure contact force of the terminal portion 7. Therefore, the soldering process is not necessary, and the jumper wire 5 can be set with one touch.

【００２５】[0025]

【発明の効果】以上、詳述したように、請求項１記載の
発明によれば、ジャンパー線はメータケースとの係止に
より固定されると同時に端子部の圧接力でＦＰＣの回路
導体が導通されるので、ワンタッチでジャンパー線のセ
ットが可能となると共に、ジャンパー線の半田付け工程
も不要となり、工程の簡略化によりコストダウンが可能
となる。その上、ジャンパー線の両端の端子部がメータ
ケースに係止すると共に、この端子部でＦＰＣの回路導
体を押圧するようにしたので、端子部がメータケースへ
の係止と回路導体の導通接触の両機能を果たし、ジャン
パー線が折曲加工のみで簡単に構成できる。 As described above in detail, according to the first aspect of the present invention, the jumper wire is fixed by the engagement with the meter case, and at the same time, the circuit conductor of the FPC is electrically connected by the pressure contact force of the terminal portion. Therefore, the jumper wire can be set with one touch, and the step of soldering the jumper wire is not necessary, and the cost can be reduced by simplifying the process. In addition, the terminals on both ends of the jumper wire are
It is locked to the case and the terminal of the FPC is guided by this terminal.
Since the body is pressed, the terminal part is placed in the meter case.
It performs both the function of locking the
The par wire can be easily constructed by only bending.

【００２６】[0026]

【００２７】[0027]

【００２８】また、請求項２記載の発明によれば、ジャ
ンパー線はメータケースとの係止により固定されると同
時に端子部の圧接力でＦＰＣの回路導体が導通されるの
で、ワンタッチでジャンパー線のセットが可能となると
共に、ジャンパー線の半田付け工程も不要となり、工程
の簡略化によりコストダウンが可能となる。その上、ジ
ャンパー線はメータケースの係合爪で上部が押圧係止さ
れて両端の端子部がＦＰＣの回路導体に接触するように
したので、ジャンパー線は帯状の最も単純な構成であ
り、加工が簡単である。According to the second aspect of the invention, the jumper wire is fixed by being locked with the meter case.
Sometimes the pressure contact force of the terminal part makes the circuit conductor of the FPC conductive.
Then, if you can set the jumper wire with one touch
Both require no soldering process for jumper wires,
Cost can be reduced by simplifying. Moreover, the upper part of the jumper wire is pressed and locked by the engaging claws of the meter case so that the terminal parts at both ends come into contact with the circuit conductor of the FPC. Therefore, the jumper wire has the simplest strip-shaped structure. Is easy.

【００２９】また、請求項３記載の発明によれば、ジャ
ンパー線はメータケースとの係止により固定されると同
時に端子部の圧接力でＦＰＣの回路導体が導通されるの
で、ワンタッチでジャンパー線のセットが可能となると
共に、ジャンパー線の半田付け工程も不要となり、工程
の簡略化によりコストダウンが可能となる。その上、ジ
ャンパー線は切り込みによる弾性係止片とメータケース
の突起との摩擦係合で係止するようにしたので、メータ
ケースに突起を形成するだけの簡単な構成で係止手段が
形成される。Further, according to the invention of claim 3 , the jumper wire is fixed by being locked with the meter case.
Sometimes the pressure contact force of the terminal part makes the circuit conductor of the FPC conductive.
Then, if you can set the jumper wire with one touch
Both require no soldering process for jumper wires,
Cost can be reduced by simplifying. Moreover, since the jumper wire is locked by the frictional engagement between the elastic locking piece by cutting and the projection of the meter case, the locking means can be formed by a simple structure in which the projection is formed on the meter case. It

【図面の簡単な説明】[Brief description of drawings]

【図１】本発明の第１実施の形態の断面図である。FIG. 1 is a sectional view of a first embodiment of the present invention.

【図２】本発明の第２実施の形態の断面図である。FIG. 2 is a sectional view of a second embodiment of the present invention.

【図３】本発明の第３実施の形態の斜視図である。FIG. 3 is a perspective view of a third embodiment of the present invention.

【図４】（ａ）は従来のジャンパー線の接続構造の平面
図、（ｂ）は（ａ）のＣ−Ｃ線断面図である。FIG. 4A is a plan view of a conventional jumper wire connection structure, and FIG. 4B is a sectional view taken along line CC of FIG.

【符号の説明】[Explanation of symbols]

１ メータケース ２ ＦＰＣ ４ 回路導体 ５ ジャンパー線 ６ 本体部 ７ 端子部 １１ 係止孔 １２，１３ 段部 １８ 係合爪 ２３ 突起 ２４ 係止片 1 meter case 2 FPC 4 circuit conductors 5 jumper wires 6 main body 7 terminals 11 locking hole 12, 13 steps 18 Engaging claw 23 Protrusion 24 Locking piece

───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) H01R 11/01 H01R 4/58 H05K 1/02 H01R 9/09 H01R 23/68 ─────────────────────────────────────────────────── ─── Continuation of the front page (58) Fields surveyed (Int.Cl. 7 , DB name) H01R 11/01 H01R 4/58 H05K 1/02 H01R 9/09 H01R 23/68

Claims (3)

(57)【特許請求の範囲】(57) [Claims] 【請求項１】 メータケースに取り付けられたＦＰＣの
回路導体をジャンパー線で接続するジャンパー線の接続
構造であって、 前記ジャンパー線は、帯状の本体部の両端に外方向に働
くばね力を有する端子部が折曲形成され、前記メータケ
ースには前記端子部が挿入係止される係止孔およびこの
係止孔内に突出し前記端子部の端部を係止孔内に係止す
る２個の段部が形成され、前記ＦＰＣは前記係止孔内に
おいて前記２個の段部間に係止された前記端子部に押圧
されて折曲されると共に、前記回路導体に前記端子部が
圧接していることを特徴とするジャンパー線の接続構
造。1. A jumper wire connection structure for connecting circuit conductors of an FPC attached to a meter case with jumper wires, wherein the jumper wires act outwardly on both ends of a strip-shaped main body.
The terminal portion having a spring force is bent and formed, and
A locking hole into which the terminal portion is inserted and locked, and this terminal
It projects into the locking hole and locks the end of the terminal part into the locking hole.
2 steps are formed, and the FPC is located in the locking hole.
Presses against the terminal part that is locked between the two step parts
And is bent and the terminal portion is attached to the circuit conductor.
Jumper wire connection structure characterized by pressure contact . 【請求項２】 メータケースに取り付けられたＦＰＣの
回路導体をジャンパー線で接続するジャンパー線の接続
構造であって、 前記ジャンパー線は、帯状の本体部の両端に下方向に働
くばね力を有する端子部が折曲形成され、前記メータケ
ースには前記ＦＰＣ上に突出する係合爪が形成され、前
記ジャンパー線の本体部は前記係合爪で上部が押圧係止
されると共に、前記ジャンパー線の端子部は前記ＦＰＣ
の回路導体に圧接している ことを特徴とするジャンパー
線の接続構造。2. An FPC mounted on a meter case
Connecting jumper wires to connect circuit conductors with jumper wires
The jumper wire works downwards at both ends of the strip-shaped body.
The terminal portion having a spring force is bent and formed, and
An engaging claw protruding above the FPC is formed on the base,
The main part of the jumper wire is pressed and locked by the above-mentioned engaging claw
And the terminal portion of the jumper wire is connected to the FPC.
The jumper wire connection structure is characterized in that it is pressed against the circuit conductor of . 【請求項３】 メータケースに取り付けられたＦＰＣの
回路導体をジャンパー線で接続するジャンパー線の接続
構造であって、 前記ジャンパー線は、帯状の本体部の両端に下方向に働
くばね力を有する端子部が折曲形成され、前記本体部に
は切り込みによる係止片が形成され、前記メータケース
には前記ＦＰＣ上に突出する突起が形成され、前記ジャ
ンパー線の本体部は前記突起と前記係止片との摩擦係合
により係止されると共に、前記ジャンパー線の端子部は
前記ＦＰＣの回路導体に圧接している ことを特徴とする
ジャンパー線の接続構造。3. An FPC mounted on a meter case
Connecting jumper wires to connect circuit conductors with jumper wires
The jumper wire works downwards at both ends of the strip-shaped body.
A terminal portion having a spring force is bent and formed, and
Has a locking piece formed by cutting, the meter case
A protrusion protruding above the FPC is formed on the
The main body of the damper wire is frictionally engaged with the protrusion and the locking piece.
And the terminal part of the jumper wire is
A connection structure of a jumper wire, which is in pressure contact with the circuit conductor of the FPC .
JP35123796A 1996-12-27 1996-12-27 Jumper wire connection structure Expired - Fee Related JP3442602B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP35123796A JP3442602B2 (en) 1996-12-27 1996-12-27 Jumper wire connection structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP35123796A JP3442602B2 (en) 1996-12-27 1996-12-27 Jumper wire connection structure

Publications (2)

Publication Number Publication Date
JPH10189099A JPH10189099A (en) 1998-07-21
JP3442602B2 true JP3442602B2 (en) 2003-09-02

Family

ID=18415987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP35123796A Expired - Fee Related JP3442602B2 (en) 1996-12-27 1996-12-27 Jumper wire connection structure

Country Status (1)

Country Link
JP (1) JP3442602B2 (en)

Also Published As

Publication number Publication date
JPH10189099A (en) 1998-07-21

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