JP4124865B2 - Electrical connector with connecting terminals fitted with elastic cages - Google Patents

Electrical connector with connecting terminals fitted with elastic cages Download PDF

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Publication number
JP4124865B2
JP4124865B2 JP20541598A JP20541598A JP4124865B2 JP 4124865 B2 JP4124865 B2 JP 4124865B2 JP 20541598 A JP20541598 A JP 20541598A JP 20541598 A JP20541598 A JP 20541598A JP 4124865 B2 JP4124865 B2 JP 4124865B2
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Japan
Prior art keywords
wing
electrical connector
screw
support
conductor
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Expired - Fee Related
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JP20541598A
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Japanese (ja)
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JPH11121055A (en
Inventor
パトリック、ロジェ
ドニ、バスノンビル
ギ、シェルマン
ベルナール、ビザール
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Schneider Electric Industries SAS
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Schneider Electric Industries SAS
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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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4846—Busbar details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4811—Spring details
    • H01R4/4816—Spring details the spring shape preventing insertion of the conductor end when the spring is unbiased
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/484—Spring housing details
    • H01R4/4842—Spring housing details the spring housing being provided with a single opening for insertion of a spring-activating tool
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4846—Busbar details
    • H01R4/485—Single busbar common to multiple springs

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Description

【０００１】
【発明の属する技術分野】
本発明は、電気コネクタに係り、特に、接続導体を受容する弾性ケージを有する電気コネクタに関する。
【０００２】
【従来の技術】
この種の電気コネクタの端子に用いられる弾性ケージは、支持部に取着される翼部と、ケーブルなどが接続される導体を把持する翼部を有してある。この把持部は、スプリング形のループ部を介して保持翼部につながっている。弾性ケージは、導体が挿入される窓部を有している。
【０００３】
【発明が解決しようとする課題】
電気器具によっては、接続端子のタイプを選択できることが好ましい。つまり、器具の接続片を変えることなく、ねじ固定式の端子や、はめ込み式の端子などいずれも用いることができることが好ましい。
【０００４】
そこで、本発明の目的は、上記の要求に合致する電気コネクタを提供することにある。
【０００５】
【課題を解決するための手段】
前記の目的を達成するために、本発明は、弾性のあるケージの取り付けられた接続端子を有する電気コネクタであって、一端に近接して弾性ケージが設けられる導体支持部（１２）と、前記導体支持部（１２）に固定される取付翼部（１３ａ）と、スプリングを形成するループ部（１３ｃ）で前記取付翼部（１３ａ）に連結される把持部（１３ｂ）と、挿入された導体（Ｃ）を把持する窓部（１３ｄ）と、を形成する弾性ケージ（１３）と、を有し、前記導体支持部（１２）は、コア部（１２ｂ）と、開口部（１２ｄ）を有し、主導体（１４）の一部として組立られるようなっており、前記主導体（１４）は、前記開口部（１２ｄ）と同軸のねじ孔連結片（１４ａ）を有し、ねじ（１５）が開口部（１２ｄ）に挿入され、ねじ孔（１４ｂ）にねじ込まれて支持部（１２）を主導体（１４）に固定するようにし、前記導体支持部（１２）は、Ｕ字形を呈し、コア部（１２ｂ）の両側には、弾性ケージ（１３）が前記取付翼部（１３ａ）で取付られる第１の翼部（１２ａ）と、工具（Ｂ）、プラグ（Ｄ）をガイドする第２の翼部（１２ｃ）を有し、前記ループ部（１３ｃ）と第２翼部（１２ｃ）の間にプラグ（Ｄ）を挿入できるようにしたことを特徴とするものである。
【０００６】
好ましくは、ねじは、前記支持部に対するねじのゆるみ止め手段を有し、また、ねじは、主導体に対するねじのゆるみ止め手段を有する。 また、支持部と主導体には、支持部の回りとめ手段が設けられる。
【０００８】
前記支持部の第１翼部は、ねじを装着する前は、撓めるようになっており、弾性ケージが装着するときにはコア部に直角に折り曲げてねじを配置できるようにしたことを特徴とする。
【０００９】
また、すくなくとも補強用の腕部が一の翼部から幅方向に他の翼部に向かって延び、他の翼部に部材を介して係合するようにしたことを特徴とする。
【００１０】
補強用の腕部は他の翼部に自動的に係合しロックするようにすることができる。
【００１１】
また、前記支持部は、Ｕ字形を呈し、コア部の両側には、第１の翼部と第２の翼部が形成されており、さらに、支持部は、弾性ケージを翼部に対して平行に密着して収容可能であるとともに、両翼部を連結する補強アームを有し、ケージのループ部と第２翼部との間には、プラグを収容するのに十分な距離を有する。
【００１２】
【発明の実施の形態】
以下、本発明の一実施形態について添付の図面を参照して説明する。
図１に示す本発明による電気器具は、絶縁材料１０からなるケーシングと、このケーシングの一部によって保護されるケージをもったいくつか端子Ａと、カバー部材１１を有している
前記端子Ａは、導体支持部１２を有しており、その翼部１２ａには、スプリングケージ１３が設けられている。このスプリングケージ１３は、前記支持部の翼部１２ａに固定される取付翼部１３ａと、把持部１３ｂと、ループ部１３ｃとからなり、前記把持部１３ｂは、スプリングを構成し、把持窓部１３ｄを含むループ部１３ｃによって取付翼部１３ａに連結されている。把持窓部１３ｄには、取付翼部１３ａの端部が挿入されて係合するようになっている。把持窓部１３ｄは、取付翼部１３ａと反対側の翼部１２ａの側面に対して押し付けられるエッジ部１３ｅを有している。把持窓部１３ｄは、エッジ部１３ｅと翼部１３ａの間にあるすくなくとも一つの導体Ｃをグリップするのに用いられる。翼部１２ａは、湾曲あるには中高の端部１２ｅをもっており、この端部１２ｅは、スプリンクケージの窓部１３ｄへの挿入を容易にする。
【００１３】
導体支持部材１２は、Ｕ字形を呈しており、上記の翼部１２ａとコア部１２ｂと、別の翼部１２Ｃとからなっている。この導体支持部材１２は、そのコア部１２ｂで主導体部１４の取付片１４ａに取付られる。この取付は、頭部１５ａとねじ軸部１５ｂからなるねじ１５を用いて行われる。頭部１５ａは、図１、図２に示すように皿形か、図３に示すように平形になっている。このネジ１５の頭部１５ａは、コア部１２ｂに形成された開口部１２ｄの周縁部に押し付け、ネジ軸部１５ｂは、連結片１４ａに設けられたネジ孔１４ｅに挿入される。このネジ孔１４ｅとねじ１５は、弾性端子を通常のネジグリップ導体を有する端子に交換できるようになっている。頭部１５ａは、コア部１２ｂの長さの大部分を占め、これにより、ネジの高さおよび弾性ケージ１３に必要なスペースが最小になるようになっている。
【００１４】
ねじ１５は、導体支持部材１２に対して緩み止め手段を用いて固定される。この緩み止め手段は、頭部１５ａの下側側面に形成されたノッチあるいは溝１５ｃからなる（図２参照）。あるいは、緩み止め手段としては、図３に示すように、特別のブレーキングねじ１５ｄが頭部の回りおよびその直下に設けられる。
【００１５】
ねじを導体支持部材１２に締結するのに役立つ手段には、コーティングや接着材がある。翼部１２ｃは、翼部１２ａと平行にあるにはわずかに傾斜して延びている。翼部１２ｃは、窓部１３ｄの開口部をクリアするためにループ部１３ｃを撓ませ、連結プラグＤの通路を形成するときに用いる工具Ｂのガイドアームをなす。翼部１２ａは、曲面の端部１２ｊを有している（図５参照）。
【００１６】
端子の組立を容易にし、また、小型化するために、Ｕ字形の支持部１２は、初期状態では、図２に示す形を有している。ねじ１５を開口部１２ｄに挿入できるように、例えば４５度に翼部１２ａを開くと、ねじ１５をねじこむことができる。ねじ１５を開口部にねじ込む前は、スプリングケージ１３の取り付けてある翼部１２ａは開いたままになっている。そして、ねじ孔１４ｂにねじ１５をねじ込でから、翼部１２ａは、コア部１２と直角に折曲される。このようにして図に示すように、両翼部１２ａと１２ｃの間の距離が小さくなる。
【００１７】
支持部１２は、図３、図４に示すように、腕部１２ｆを有している。この腕部１２ｆは、翼部１２ｃ横方向に延びている。これらの腕部１２ｆにはフランジ部１２ｇが設けられ、このフランジ部１２ｇは、翼部の背面で折り返され、これにより、工具ＢやプラグＤを用いるときの翼部１２ｃの変形を防止している。支持部１２は、コア部１２ｂと対向するように、導体Ｃ、プラグＤや工具Ｂがカバー１１の開口部１１ｃ、１１ｂを介して挿入できるように広く開口した状態を維持する。
【００１８】
回り止め手段が設けられ、支持部１２が主導体１４に対して回るのを防止する。この回り止め手段は、主導体１４に設けられたストッパ部１４ｃからなり、支持部１２に形成された刻み目１２ｉあるいは、折り曲げられたブラケット１２ｉにストッパ部１４ｃが係合する。支持部１２は、展開した状態では、図４に示されるような板片である。
【００１９】
図５は、本発明を二重端子に適用した実施形態を示す。スプリングケージ１３は、支持部１２に密着させて収容される。ブリッジ形の堅腕１６の一端部は翼部１２ｃにあって、他端の肩部１６ａは翼部１２ａ側に掛け渡されて、これにより、支持部１２と端子全体としての剛性を高めている。ここで、スプリングケージ１３のループ部１３ｃと翼部１２ｃの間距離ｂは、連結プラグＤを収容するのに十分な距離になっており、このようなレイアウトにより、電力が入力するプラグＤと出力のケーブルＣを取り付けるのに必要なスペースを小さくできる。
【００２０】
図６は、支持部１２の他の変形例を示す。弾性のある２つのケージが図５のように密着して収容されるが、ケージは１つでもよい。二つの腕部１２ｆは、支持部が矢印Ｆ１で示すように閉じたときにケージを固定できるように翼部１２ｃからケージの幅方向に対向する翼部１２ａに向かって延びている。
【００２１】
それぞれの腕部１２ｆは、ノッチ１２ｋ（あるいはピン）を自由端部に有しており、組み立てるときに（矢印Ｆ２）これは翼部１２ａの側面に形成されたノッチ１２ｌ（あるいはピン）に係合するようになっている。そして、一度係合しあうと支持部１２を開こうとしても外れないようになっている。すなわち、翼部１２ａが開いた位置にあるときには、アーム１２ｆの先端は、翼部１２ａから離れており、ケージを装着することができる。翼部１２ａを折り曲げて、閉じるときには、腕部のノッチ１２ｋは、ノッチ１２ｌに係合してケージをロックする。
【図面の簡単な説明】
【図１】本発明による一実施形態の断面図。
【図２】組立中の電気コネクタの側面図。
【図３】補強アームを設けた変形例の側面図。
【図４】支持部を形成するブランクの展開図。
【図５】他の実施形態を示す斜視図。
【図６】他の変形例を示す斜視図。
【符号の説明】
１０ ケーシング
１１ カバー
１２ 導体支持部
１３ 弾性ケージ
Ｂ 工具
Ｃ プラグ[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an electrical connector, and more particularly to an electrical connector having an elastic cage for receiving a connection conductor.
[0002]
[Prior art]
An elastic cage used for a terminal of this type of electrical connector has a wing part attached to a support part and a wing part for holding a conductor to which a cable or the like is connected. The grip portion is connected to the holding wing portion via a spring-shaped loop portion. The elastic cage has a window part into which the conductor is inserted.
[0003]
[Problems to be solved by the invention]
It is preferable that the type of the connection terminal can be selected depending on the electric appliance. That is, it is preferable that any of a screw-fixed type terminal and a fitting type terminal can be used without changing the connecting piece of the instrument.
[0004]
Therefore, an object of the present invention is to provide an electrical connector that meets the above requirements .
[0005]
[Means for Solving the Problems]
In order to achieve the above object, the present invention provides an electrical connector having a connection terminal to which an elastic cage is attached, the conductor support portion (12) provided with an elastic cage adjacent to one end thereof, mounting wings fixed to the conductor support (12) and (13a), the loop portion (13c) in the mounting wings gripper that will be connected to (13a) which forms a spring and (13b), the inserted conductor (C) a window part (13d ) for gripping, and an elastic cage (13) forming the conductor support part (12) having a core part (12b) and an opening part (12d). The main conductor (14) has a screw hole connecting piece (14a) coaxial with the opening (12d), and the screw (15). Is inserted into the opening (12d) and into the screw hole (14b). Flip filled-in support (12) a main body (14) so as to fix the conductor supporting portion (12) exhibits a U-shape, on both sides of the core portion (12b), the elastic cage (13) Has a first wing part (12a) attached by the attachment wing part (13a), a second wing part (12c) for guiding the tool (B) and the plug (D), and the loop part (13c). ) And the second wing part (12c), the plug (D) can be inserted .
[0006]
Preferably, the screw has a screw locking means for the supporting portion, and the screw has a screw locking means for the main conductor. Further, the supporting portion and the main conductor are provided with a means for fastening the supporting portion.
[0008]
The first wing portion of the support portion is configured to bend before the screw is attached, and when the elastic cage is attached, the screw can be arranged by being bent at a right angle to the core portion. To do.
[0009]
Further, at least the reinforcing arm portion extends from one wing portion toward the other wing portion in the width direction, and is engaged with the other wing portion via a member.
[0010]
The reinforcing arm can be automatically engaged and locked to other wings.
[0011]
Further, the support portion has a U-shape, and a first wing portion and a second wing portion are formed on both sides of the core portion, and the support portion has an elastic cage with respect to the wing portion. It can be accommodated in close contact in parallel, has a reinforcing arm that connects both wings, and has a sufficient distance to accommodate the plug between the cage loop and the second wing.
[0012]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.
The electric appliance according to the present invention shown in FIG. 1 has a casing made of an insulating material 10, several terminals A having a cage protected by a part of the casing, and a cover member 11. The terminal A is The conductor support 12 is provided, and a spring cage 13 is provided on the wing 12a. The spring cage 13 includes an attachment wing portion 13a fixed to the wing portion 12a of the support portion, a gripping portion 13b, and a loop portion 13c. The gripping portion 13b constitutes a spring, and a gripping window portion 13d. is connected to the attachment wings 13 a by a loop portion 13c which includes a. The end portion of the attachment wing portion 13a is inserted into and engaged with the gripping window portion 13d. Gripping window 13d are have a edge portion 13e which is pressed against the attachment wings 13a against the opposite side of the blade portion 12a. The gripping window portion 13d is used for gripping at least one conductor C between the edge portion 13e and the wing portion 13a. The wing 12a has a curved or medium-high end 12e, which facilitates insertion into the sprink cage window 13d.
[0013]
The conductor support member 12 has a U shape, and includes the wing portion 12a, the core portion 12b, and another wing portion 12C. The conductor support member 12 is attached to the attachment piece 14a of the main conductor portion 14 at the core portion 12b. This attachment is performed using a screw 15 including a head portion 15a and a screw shaft portion 15b. The head portion 15a has a dish shape as shown in FIGS. 1 and 2, or a flat shape as shown in FIG. The head portion 15a of the screw 15 is pressed against the peripheral edge portion of the opening 12d formed in the core portion 12b, and the screw shaft portion 15b is inserted into the screw hole 14e provided in the connecting piece 14a. The screw hole 14e and the screw 15 can replace the elastic terminal with a terminal having a normal screw grip conductor. The head 15a occupies most of the length of the core portion 12b, so that the height of the screw and the space required for the elastic cage 13 are minimized.
[0014]
The screw 15 is fixed to the conductor support member 12 using a locking means. This locking means comprises a notch or groove 15c formed on the lower side surface of the head 15a (see FIG. 2). Alternatively, as the locking means, as shown in FIG. 3, a special braking screw 15d is provided around the head and immediately below it.
[0015]
Means useful for fastening the screw to the conductor support member 12 include coatings and adhesives. The wing portion 12c extends slightly inclined to be parallel to the wing portion 12a. The wing portion 12c bends the loop portion 13c in order to clear the opening of the window portion 13d , and forms a guide arm for the tool B used when forming the passage of the connecting plug D. The wing part 12a has a curved end part 12j (see FIG. 5).
[0016]
In order to facilitate the assembly of the terminals and to reduce the size, the U-shaped support portion 12 has a shape shown in FIG. 2 in an initial state. For example, when the blade 12a is opened at 45 degrees so that the screw 15 can be inserted into the opening 12d, the screw 15 can be screwed. Before the screw 15 is screwed into the opening, the wing 12a to which the spring cage 13 is attached remains open. Then, after the screw 15 is screwed into the screw hole 14b, the wing part 12a is bent at a right angle to the core part 12. In this way, as shown in the figure, the distance between the wing portions 12a and 12c is reduced.
[0017]
The support part 12 has the arm part 12f, as shown in FIG. 3, FIG. The arm portion 12f extends in the lateral direction of the wing portion 12c. These arm portions 12f are provided with flange portions 12g. The flange portions 12g are folded back on the back surface of the wing portion, thereby preventing deformation of the wing portion 12c when the tool B or the plug D is used. . The support portion 12 maintains a state where the conductor C, the plug D, and the tool B are wide open so that the conductor C, the plug D, and the tool B can be inserted through the openings 11 c and 11 b of the cover 11 so as to face the core portion 12 b.
[0018]
Anti-rotation means is provided to prevent the support portion 12 from rotating relative to the main conductor 14. This anti-rotation means comprises a stopper portion 14c provided on the main conductor 14, and the stopper portion 14c engages with a notch 12i formed in the support portion 12 or a bent bracket 12i. The support part 12 is a plate piece as shown in FIG. 4 in the unfolded state.
[0019]
FIG. 5 shows an embodiment in which the present invention is applied to a double terminal. The spring cage 13 is accommodated in close contact with the support portion 12. One end portion of the bridge-shaped hard arm 16 is on the wing portion 12c, and the shoulder portion 16a on the other end is stretched over the wing portion 12a side, thereby increasing the rigidity of the support portion 12 and the terminal as a whole. . Here, the distance b between the loop portion 13c and the wing portion 12c of the spring cage 13 is a sufficient distance to accommodate the connecting plug D. With such a layout, the plug D to which electric power is input and the output are output. The space required to attach the cable C can be reduced.
[0020]
FIG. 6 shows another modification of the support portion 12. Two elastic cages are accommodated in close contact as shown in FIG. 5, but one cage may be provided. The two arm portions 12f extend from the wing portion 12c toward the wing portion 12a facing the width direction of the cage so that the cage can be fixed when the support portion is closed as indicated by the arrow F1.
[0021]
Each arm portion 12f has a notch 12k (or pin) at the free end, and when assembled (arrow F2), this engages with a notch 12l (or pin) formed on the side surface of the wing portion 12a. It is supposed to be. And once engaged, even if it tries to open the support part 12, it will not come off. That is, when the wing portion 12a is in the open position, the tip of the arm 12f is separated from the wing portion 12a and the cage can be mounted. When the wing 12a is bent and closed, the notch 12k of the arm engages with the notch 12l to lock the cage.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view of an embodiment according to the present invention.
FIG. 2 is a side view of the electrical connector during assembly.
FIG. 3 is a side view of a modified example in which a reinforcing arm is provided.
FIG. 4 is a development view of a blank forming a support portion.
FIG. 5 is a perspective view showing another embodiment.
FIG. 6 is a perspective view showing another modification.
[Explanation of symbols]
10 Casing 11 Cover 12 Conductor Support 13 Elastic Cage B Tool C Plug

Claims (8)

弾性のあるケージの取り付けられた接続端子を有する電気コネクタであって、
一端に近接して弾性ケージが設けられる導体支持部（１２）と、
前記導体支持部（１２）に固定される取付翼部（１３ａ）と、スプリングを形成するループ部（１３ｃ）で前記取付翼部（１３ａ）に連結される把持部（１３ｂ）と、挿入された導体（Ｃ）を把持する窓部（１３ｄ）と、を形成する弾性ケージ（１３）と、を有し、
前記導体支持部（１２）は、コア部（１２ｂ）と、開口部（１２ｄ）を有し、主導体（１４）の一部として組立られるようなっており、前記主導体（１４）は、前記開口部（１２ｄ）と同軸のねじ孔連結片（１４ａ）を有し、ねじ（１５）が開口部（１２ｄ）に挿入され、ねじ孔（１４ｂ）にねじ込まれて支持部（１２）を主導体（１４）に固定するようにし、
前記導体支持部（１２）は、Ｕ字形を呈し、コア部（１２ｂ）の両側には、弾性ケージ（１３）が前記取付翼部（１３ａ）で取付られる第１の翼部（１２ａ）と、工具（Ｂ）、プラグ（Ｄ）をガイドする第２の翼部（１２ｃ）を有し、前記ループ部（１３ｃ）と第２翼部（１２ｃ）の間にプラグ（Ｄ）を挿入できるようにしたことを特徴とする電気コネクタ。An electrical connector having connecting terminals attached to an elastic cage,
A conductor support (12) provided with an elastic cage adjacent to one end;
The attachment wings (13a) which is fixed to the conductor support (12), the loop portion (13c) in the mounting wings (13a) gripping portion that will be connected to the forming the spring and (13b), was inserted A window (13d ) for gripping the conductor (C), and an elastic cage (13) forming
The conductor support part (12) has a core part (12b) and an opening part (12d), and is assembled as a part of the main conductor (14). The main conductor (14) It has a screw hole coupling piece (14a) coaxial with the opening (12d), a screw (15) is inserted into the opening (12d), and is screwed into the screw hole (14b), thereby supporting the support (12) as the main conductor. (14) to fix,
The conductor support part (12) has a U-shape, and on both sides of the core part (12b), a first wing part (12a) to which an elastic cage (13) is attached by the attachment wing part (13a); The tool (B) has a second wing part (12c) for guiding the plug (D) so that the plug (D) can be inserted between the loop part (13c) and the second wing part (12c). An electrical connector characterized by that. ねじ（１５）は、前記支持部（１２）に対するねじのゆるみ止め手段を有することを特徴とする請求項１に記載の電気コネクタ。  The electrical connector according to claim 1, characterized in that the screw (15) has means for preventing loosening of the screw with respect to the support portion (12). ねじ（１５）は、主導体（１４）に対するねじのゆるみ止め手段を有することを特徴とする請求項１に記載の電気コネクタ。  2. The electrical connector according to claim 1, wherein the screw (15) has means for preventing loosening of the screw with respect to the main conductor (14). 支持部（１２）と主導体（１４）には、支持部の回りとめ手段（１２ｈ，１４ｃ）が設けられていることを特徴とする請求項１に記載の電気コネクタ。  The electrical connector according to claim 1, characterized in that the support portion (12) and the main conductor (14) are provided with means for fastening the support portion (12h, 14c). 前記支持部（１２）の第１翼部（１２ａ）は、ねじ（１５）を装着する前は、撓めるようになっており、弾性ケージ（１３）が装着するときにはコア部（１２ｂ）に直角に折り曲げてねじ（１５）を配置できるようにしたことを特徴とする請求項１に記載の電気コネクタ。The first wing part (12a) of the support part (12) is configured to bend before the screw (15) is attached. When the elastic cage (13) is attached, the first wing part (12a) is attached to the core part (12b). the electrical connector according to claim 1, characterized in that to be able to place a screw (15) is bent at a right angle. すくなくとも補強用の腕部（１２ｆ）が一の翼部（１２ａ、１２ｃ）から幅方向に他の翼部に向かって延び、他の翼部に部材（１２ｇ，１２ｋ，１６ａ）を介して係合するようにしたことを特徴とする請求項１に記載の電気コネクタ。At least the reinforcing arm portion (12f) extends from one wing portion (12a, 12c) to the other wing portion in the width direction, and engages with the other wing portion via a member (12g, 12k, 16a). The electrical connector according to claim 1 , wherein the electrical connector is configured as described above. 補強用の腕部（１２ｆ）他の翼部に自動的に係合しロックするようにしたことを特徴とする請求項６に記載の電気コネクタ。The electrical connector according to claim 6 , wherein the reinforcing arm portion (12f) is automatically engaged and locked with another wing portion. 前記支持部（１２）は、Ｕ字形を呈し、コア部（１２ａ）の両側には、第１の翼部（１２ａ）と第２の翼部（１２ｃ）が形成されており、さらに、支持部（１２）は、弾性ケージ（１３）を翼部に対して平行に密着して収容可能であるとともに、両翼部（１２ａ、１２ｃ）を連結する補強アーム（１２ｆ、１６）を有し、ケージのループ部（１３ｃ）と第２翼部（１２ｃ）との間には、プラグ（Ｄ）を収容するのに十分な距離を有することを特徴とする請求項１に記載の電気コネクタ。  The support part (12) has a U-shape, and a first wing part (12a) and a second wing part (12c) are formed on both sides of the core part (12a). (12) is capable of accommodating the elastic cage (13) in close contact with the wing portion in parallel and has reinforcing arms (12f, 16) for connecting the wing portions (12a, 12c). The electrical connector according to claim 1, characterized in that there is a sufficient distance between the loop portion (13c) and the second wing portion (12c) to accommodate the plug (D).
JP20541598A 1997-07-21 1998-07-21 Electrical connector with connecting terminals fitted with elastic cages Expired - Fee Related JP4124865B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9709397A FR2766298B1 (en) 1997-07-21 1997-07-21 ELECTRICAL APPARATUS WITH TERMINALS WITH ELASTIC CAGES
FR9709397 1997-07-21

Publications (2)

Publication Number Publication Date
JPH11121055A JPH11121055A (en) 1999-04-30
JP4124865B2 true JP4124865B2 (en) 2008-07-23

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JP20541598A Expired - Fee Related JP4124865B2 (en) 1997-07-21 1998-07-21 Electrical connector with connecting terminals fitted with elastic cages

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EP (2) EP1156551A1 (en)
JP (1) JP4124865B2 (en)
KR (1) KR100317686B1 (en)
CN (1) CN1125504C (en)
DE (1) DE69804275T2 (en)
ES (1) ES2172098T3 (en)
FR (1) FR2766298B1 (en)

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FR2789525B1 (en) 1999-02-05 2001-03-16 Schneider Electric Sa ELECTRIC SWITCHING APPARATUS AND QUICK ASSEMBLY ASSEMBLY
ES2157819B1 (en) * 1999-08-13 2002-03-01 Tecnica De Conexiones S A CONNECTION TERMINAL FOR LUMINAIRES.
JP4898483B2 (en) * 2007-02-16 2012-03-14 東芝エレベータ株式会社 Lighting unit, lighting device, and elevator ride
ATE490573T1 (en) * 2007-06-29 2010-12-15 Siemens Ag ELECTRICAL DEVICE HAVING A SPRING CLAMP UNIT
FR3046702B1 (en) * 2016-01-08 2019-07-26 Tyco Electronics Services Gmbh CONNECTION TERMINAL FOR AN ELECTRIC APPARATUS EQUIPPED WITH A CLAMP OF A CLAMP OF AMAGNETIC MATERIAL
DE202016100281U1 (en) 2016-01-21 2017-01-26 Hora-Werk Gmbh Busbar aisle clamp with spring-loaded technology

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US1688182A (en) * 1926-04-14 1928-10-16 Harmon C Shear Terminal connecter
DE3504317A1 (en) * 1985-02-08 1986-08-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Terminal for electrical conductors
CH667553A5 (en) * 1985-10-09 1988-10-14 Woertz Oskar SCREWLESS ELECTRICAL TERMINAL.
US5184100A (en) * 1990-04-26 1993-02-02 Fuji Electric Co., Ltd. Circuit breaker
FR2669778B1 (en) * 1990-11-22 1994-07-22 Rapid Sa LOCKED POSITIONING HOLDER FOR AN ELECTRICAL CONNECTION TERMINAL.

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KR100317686B1 (en) 2002-02-19
DE69804275D1 (en) 2002-04-25
JPH11121055A (en) 1999-04-30
EP0893847B1 (en) 2002-03-20
DE69804275T2 (en) 2002-10-17
CN1209663A (en) 1999-03-03
KR19990014000A (en) 1999-02-25
EP0893847A1 (en) 1999-01-27
EP1156551A1 (en) 2001-11-21
FR2766298A1 (en) 1999-01-22
FR2766298B1 (en) 1999-09-17
CN1125504C (en) 2003-10-22
ES2172098T3 (en) 2002-09-16

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