JPH05144485A - Quick coupling terminal device of wiring apparatus - Google Patents
Quick coupling terminal device of wiring apparatusInfo
- Publication number
- JPH05144485A JPH05144485A JP3309560A JP30956091A JPH05144485A JP H05144485 A JPH05144485 A JP H05144485A JP 3309560 A JP3309560 A JP 3309560A JP 30956091 A JP30956091 A JP 30956091A JP H05144485 A JPH05144485 A JP H05144485A
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- terminal plate
- spring
- lock spring
- release
- 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.)
- Withdrawn
Links
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
- 239000004020 conductor Substances 0.000 claims abstract description 29
- 239000002184 metal Substances 0.000 claims abstract description 7
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 229920001807 Urea-formaldehyde Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
- 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
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
- H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
- H01R4/4823—Multiblade spring
-
- 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
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
-
- 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
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、例えば、コンセント等
の配線器具内に設置されて外部からの電線の導体をネジ
なしで接続する速結端子装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a quick-connect terminal device which is installed in a wiring device such as an outlet and which connects the conductor of an electric wire from the outside without screws.
【０００２】[0002]
【従来の技術】コンセント等の配線器具内に設けられて
いる速結端子は従来より提供されている。この速結端子
は、端子板に電線の導体を圧接して接触保持させる錠ば
ねと、錠ばねを押接駆動して端子板との解除を行う解除
釦とで構成されている。2. Description of the Related Art A quick-connect terminal provided in a wiring device such as an outlet has been conventionally provided. This quick-connect terminal is composed of a lock spring that presses a conductor of an electric wire against the terminal plate to hold it in contact, and a release button that pushes the lock spring to release the terminal plate.
【０００３】[0003]
【発明が解決しようとする課題】ところで、最近のマン
ションは、配線器具を取り付ける壁面の奥行きが薄くな
ってきており、現行の商品では対応できなくなってきて
いる。つまり、従来の速結端子の端子板、錠ばね及び解
除釦は縦方向に配列されており、そのため、配線器具の
厚みが厚いからである。By the way, in recent condominiums, the depth of the wall surface on which the wiring equipment is mounted is becoming thin, and the current products cannot support it. That is, the terminal plate, the lock spring, and the release button of the conventional quick-connect terminal are arranged in the vertical direction, so that the thickness of the wiring device is large.
【０００４】本発明は上述の点に鑑みて提供したもので
あって、薄型化した壁空洞部や、後付けされる巾木（合
成樹脂線ぴ配線）等に適合させ、また、復帰ばねの寿命
を延ばすようにした配線器具の速結端子装置を提供する
ことを目的としたものである。The present invention has been provided in view of the above-mentioned points, and is adapted to a thin wall cavity portion, a postcard (a synthetic resin wire and a wiring) to be attached later, and the life of a return spring. It is an object of the present invention to provide a quick-connect terminal device for a wiring device, which is designed to be extended.
【０００５】[0005]
【課題を解決するための手段】本発明は、端子板と、端
子板の側方より導入された電線の導体を圧接して該端子
板との接触を図り端子板の下方に配設された錠ばねと、
錠ばねを載置した解除子と、外部からの治具にて駆動さ
れて解除子を横方向に移動させて錠ばねを自身のバネ力
で落とし込んで電線の導体と端子板との接触を解除し、
端子板の側方に配設された解除釦と、解除釦への駆動力
が解除された時に、解除釦及び解除子を復帰させる金属
製の復帰ばねとで構成したものである。According to the present invention, a terminal plate and a conductor of an electric wire introduced from the side of the terminal plate are pressure-contacted with each other to make contact with the terminal plate, and the terminal plate is arranged below the terminal plate. A lock spring,
The unlocking element with the lock spring placed on it is driven by an external jig to move the unlocking element laterally, and the lock spring is dropped by its own spring force to release the contact between the conductor of the wire and the terminal plate. Then
It is composed of a release button arranged on the side of the terminal plate and a metal return spring for returning the release button and the releaser when the driving force applied to the release button is released.
【０００６】[0006]
【作用】而して、電線の導体を解除させる場合には、解
除釦を駆動して解除子を横方向に移動させて、解除子に
載っていた錠ばねを自身のバネ力で落とし込み、もっ
て、錠ばねと導体との圧接を解除して、導体と端子板と
の接触を解除するようにし、解除釦を錠ばねの側方に配
設しても、電線の導体の接触、解除ができ、配線器具の
薄型化を図り、薄型化した壁面の空洞部内にも収納でき
るようにし、また、復帰ばねを金属製としていること
で、解除子を復帰ばねの弾性力で確実に復帰させること
ができると共に、経年変化に対しても強いものである。When the conductor of the electric wire is to be released, the release button is driven to move the release device laterally, and the lock spring mounted on the release device is dropped by its own spring force. , It is possible to release the pressure contact between the lock spring and the conductor to release the contact between the conductor and the terminal board, and even if the release button is placed on the side of the lock spring, the conductor of the wire can be contacted and released. The wiring device has been made thinner so that it can be stored in the cavity of the thin wall surface, and the release spring is made of metal so that the release element can be reliably returned by the elastic force of the return spring. While being able to do so, it is also resistant to aging.
【０００７】[0007]
【実施例】以下、本発明の実施例を図面を参照して説明
する。図１及び図２において、熱硬化性樹脂（ユリア樹
脂）で成形されたボデイ１には、中央の絶縁壁２を境に
して両側に端子板収納部３が夫々形成されている。端子
板収納部３内に納装される導電性の端子板４の中央部分
には刃受バネ５が形成されていて、両側の端部には夫々
端子部６が形成されている。Embodiments of the present invention will be described below with reference to the drawings. In FIGS. 1 and 2, a body 1 formed of a thermosetting resin (urea resin) has terminal plate housings 3 formed on both sides of a central insulating wall 2 as boundaries. A blade receiving spring 5 is formed at the central portion of a conductive terminal plate 4 housed in the terminal plate housing portion 3, and terminal portions 6 are formed at both ends.
【０００８】端子部６の上片７の下面に電線９の導体１
０が接触され、下片にはＬ型の解除子１１と錠ばね１２
とが上下方向に載置される。尚、解除子１１は金属製
で、冷間圧延綱板からなり、錠ばね１２はステンレスで
弾性を有している。また、解除子１１の内側に上部には
解除釦１３が配設されている。この解除釦１３は、ユリ
ア樹脂等の熱硬化性樹脂で成形されている。The conductor 1 of the electric wire 9 is attached to the lower surface of the upper piece 7 of the terminal portion 6.
0 is contacted, and the lower piece has an L-shaped release element 11 and a lock spring 12
And are placed vertically. The releaser 11 is made of metal and is made of a cold rolled steel plate, and the lock spring 12 is made of stainless steel and has elasticity. Further, a release button 13 is arranged on the upper side inside the releaser 11. The release button 13 is made of thermosetting resin such as urea resin.
【０００９】更に、解除子１１の側方には略Ｕ字型の復
帰ばね１４が配設されていて、一端は刃受バネ５の基部
とカシメ結合されており、他端は解除子１１の外側面を
弾接して該解除子１１を復帰方向に弾接している。この
復帰ばね１４はステンレスで構成してある。ボデイ１の
上面を覆設するカバー１６もボデイ１と同じ材料で形成
され、上面には刃受バネ５に対応して栓刃挿入孔１７が
形成してある。また、カバー１６には解除釦１３を押接
駆動するためのドライバが挿入される孔１８が穿設され
ている。更に、ボデイ１の両側の端部には電線９を挿入
するための電線挿入部１９が形成してある。Further, a substantially U-shaped return spring 14 is disposed on the side of the releasing element 11, one end of which is caulked with the base portion of the blade receiving spring 5, and the other end of which is the releasing element 11. The outer surface is elastically contacted to elastically contact the releaser 11 in the returning direction. The return spring 14 is made of stainless steel. A cover 16 for covering the upper surface of the body 1 is also made of the same material as the body 1, and a blade insertion hole 17 corresponding to the blade receiving spring 5 is formed on the upper surface. Further, the cover 16 is provided with a hole 18 into which a driver for pushing and driving the release button 13 is inserted. Further, electric wire insertion portions 19 for inserting the electric wires 9 are formed at both ends of the body 1.
【００１０】ボデイ１及びカバー１６の両側の端部には
夫々溝２０が形成されており、この溝２０内に組立具２
１を嵌めて、ボデイ１及びカバー１６を組立結合するよ
うになっている。次に、電線９の導体１０の接続及び解
除について説明する。先ず、図１（ａ）に示すように、
電線９の導体１０を電線挿入部１９より挿入していく
と、導体１０は錠ばね１２の一端を付勢しながら進み、
端子板４の上片７の下面に位置する。ここで、導体１０
は錠ばね１２にて弾接されるため、導体１０と端子板４
の上片７とは接触し、電気的且つ機械的に接続されるこ
とになる。Grooves 20 are formed at both ends of the body 1 and the cover 16, and the assembling tool 2 is provided in the grooves 20.
1, the body 1 and the cover 16 are assembled and coupled. Next, connection and disconnection of the conductor 10 of the electric wire 9 will be described. First, as shown in FIG.
When the conductor 10 of the electric wire 9 is inserted from the electric wire insertion portion 19, the conductor 10 advances while urging one end of the lock spring 12,
It is located on the lower surface of the upper piece 7 of the terminal board 4. Where the conductor 10
Is elastically contacted by the lock spring 12, so that the conductor 10 and the terminal plate 4
It comes into contact with the upper piece 7 and is electrically and mechanically connected.
【００１１】また、解除する場合は、図１（ｂ）に示す
ように、孔１８にドライバの先端を挿入して解除釦１３
を押接駆動すると、解除釦１３は反時計方向に回動す
る。この解除釦１３の回動により、解除釦１３の先端が
解除子１１の片１１ａを駆動するため、解除子１１は復
帰ばね１４のバネ力に抗して図中右方向に摺動する。こ
の解除子１１の摺動により解除子１１の上に載っていた
錠ばね１２の左側の部分が自身のバネ力にて落ち込み、
導体１０との弾接力が落ちて、上片７との接触が解除さ
れることになる。従って、導体１０を引けば、容易に引
き抜くことができる。When releasing, as shown in FIG. 1B, the tip of the driver is inserted into the hole 18 and the release button 13 is released.
When is pressed and driven, the release button 13 rotates counterclockwise. By this rotation of the release button 13, the tip of the release button 13 drives the piece 11a of the release element 11, so that the release element 11 slides in the right direction in the figure against the spring force of the return spring 14. By this sliding of the release element 11, the left side portion of the lock spring 12 placed on the release element 11 falls by its own spring force,
The elastic contact force with the conductor 10 drops, and the contact with the upper piece 7 is released. Therefore, if the conductor 10 is pulled, it can be easily pulled out.
【００１２】[0012]
【発明の効果】本発明は上述のように、端子板と、端子
板の側方より導入された電線の導体を圧接して該端子板
との接触を図り端子板の下方に配設された錠ばねと、錠
ばねを載置した解除子と、外部からの治具にて駆動され
て解除子を横方向に移動させて錠ばねを自身のバネ力で
落とし込んで電線の導体と端子板との接触を解除し、端
子板の側方に配設された解除釦と、解除釦への駆動力が
解除された時に、解除釦及び解除子を復帰させる金属製
の復帰ばねとで構成したものであるから、電線の導体を
解除させる場合には、解除釦を駆動して解除子を横方向
に移動させて、解除子に載っていた錠ばねを自身のバネ
力で落とし込み、もって、錠ばねと導体との圧接を解除
して、導体と端子板との接触を解除するようにし、解除
釦を錠ばねの側方に配設しても、電線の導体の接触、解
除ができ、配線器具の薄型化を図り、薄型化した壁面の
空洞部内にも収納でき、また、後付けされる巾木（合成
樹脂線ぴ配線）等に適合する配線器具を提供できるとい
う効果を奏し、しかも、復帰ばねを金属製で構成してい
ることで、解除子を復帰ばねの弾性力で確実に復帰させ
ることができると共に、経年変化に対しても強いという
効果を奏するものである。As described above, according to the present invention, the terminal plate and the conductor of the electric wire introduced from the side of the terminal plate are pressure-contacted to each other so as to contact the terminal plate and are arranged below the terminal plate. A lock spring, a releaser on which the lock spring is placed, and the releaser is laterally moved by being driven by a jig from the outside to drop the lock spring by its own spring force, and the conductor of the electric wire and the terminal plate. Composed of a release button that is placed on the side of the terminal plate to release the contact between the release button and a metal return spring that returns the release button and the release element when the drive force to the release button is released. Therefore, when releasing the conductor of the electric wire, drive the release button to move the release element laterally and drop the lock spring mounted on the release element with its own spring force. Release the pressure contact between the conductor and the conductor to release the contact between the conductor and the terminal plate, and release the release button to the side of the lock spring. Even if installed, the conductor of the electric wire can be contacted and released, the wiring equipment can be made thinner, and it can be stored in the hollow portion of the thin wall surface, and the baseboard (synthetic resin wire wiring) to be attached later The effect of being able to provide a wiring device that is suitable for the above, and because the return spring is made of metal, the releaser can be reliably returned by the elastic force of the return spring, and it can be aged over time. It also has the effect of being strong.
【図１】（ａ）は本発明の実施例の結線状態を示す断面
図である。（ｂ）は解除状態を示す断面図である。FIG. 1A is a cross-sectional view showing a connection state of an embodiment of the present invention. (B) is sectional drawing which shows a cancellation | release state.
【図２】全体の分解斜視図である。FIG. 2 is an exploded perspective view of the whole.
４ 端子板 ９ 導体 １０ 電線 １１ 解除子 １２ 錠ばね １３ 解除釦 １４ 復帰ばね 4 Terminal board 9 Conductor 10 Electric wire 11 Release element 12 Lock spring 13 Release button 14 Return spring
Claims (1)
電線の導体を圧接して該端子板との接触を図り端子板の
下方に配設された錠ばねと、錠ばねを載置した解除子
と、外部からの治具にて駆動されて解除子を横方向に移
動させて錠ばねを自身のバネ力で落とし込んで電線の導
体と端子板との接触を解除し、端子板の側方に配設され
た解除釦と、解除釦への駆動力が解除された時に、解除
釦及び解除子を復帰させる金属製の復帰ばねとで構成し
たことを特徴とする配線器具の速結端子装置。1. A terminal plate and a lock spring arranged below the terminal plate for pressure contact between the terminal plate and a conductor of an electric wire introduced from the side of the terminal plate to contact the terminal plate, and a lock spring mounted thereon. Driven by a jig from the outside and a jig from the outside, the releaser is moved laterally and the lock spring is dropped by its own spring force to release the contact between the conductor of the electric wire and the terminal plate. Of a wiring device characterized by comprising a release button arranged on the side of the release button and a metal return spring for returning the release button and the release element when the driving force to the release button is released. Connection terminal device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3309560A JPH05144485A (en) | 1991-11-26 | 1991-11-26 | Quick coupling terminal device of wiring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3309560A JPH05144485A (en) | 1991-11-26 | 1991-11-26 | Quick coupling terminal device of wiring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05144485A true JPH05144485A (en) | 1993-06-11 |
Family
ID=17994494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3309560A Withdrawn JPH05144485A (en) | 1991-11-26 | 1991-11-26 | Quick coupling terminal device of wiring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05144485A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013140095A1 (en) * | 2012-03-21 | 2013-09-26 | Hager-Electro Sas (Société Par Actions Simplifiée) | Rapid electrical connector with a mobile elastic means |
| WO2022023274A3 (en) * | 2020-07-28 | 2022-04-07 | Wago Verwaltungsgesellschaft Mbh | Conductor connection terminal |
-
1991
- 1991-11-26 JP JP3309560A patent/JPH05144485A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013140095A1 (en) * | 2012-03-21 | 2013-09-26 | Hager-Electro Sas (Société Par Actions Simplifiée) | Rapid electrical connector with a mobile elastic means |
| FR2988525A1 (en) * | 2012-03-21 | 2013-09-27 | Hager Electro Sas | FAST ELECTRICAL CONNECTION WITH MEDIUM ELASTIC MOBILE |
| WO2022023274A3 (en) * | 2020-07-28 | 2022-04-07 | Wago Verwaltungsgesellschaft Mbh | Conductor connection terminal |
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| JPH09198987A (en) | Electric apparatus | |
| JPH0129742Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Application deemed to be withdrawn because no request for examination was validly filed |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 19990204 |