JPH0586364U - Cord connector in connector - Google Patents
Cord connector in connectorInfo
- Publication number
- JPH0586364U JPH0586364U JP3566592U JP3566592U JPH0586364U JP H0586364 U JPH0586364 U JP H0586364U JP 3566592 U JP3566592 U JP 3566592U JP 3566592 U JP3566592 U JP 3566592U JP H0586364 U JPH0586364 U JP H0586364U
- Authority
- JP
- Japan
- Prior art keywords
- connector
- conductive
- spring
- hose
- tubular portion
- 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.)
- Granted
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
(57)【要約】 （修正有）
【目的】 長期間の使用によっても防水効果が持続し、
ホースの連結が簡単にできるようなものを得る。
【構成】 ホース１２を連結する筒部３５の開口端部
に、コネクタ２０を設けて、信号線１５を通すようにし
た連結具１３において、コネクタ２０は、筒２４にスプ
リングピン体４０を固定的に取付け、スプリングピン体
４０は、コネクタ２０と接続する第１のピン４３と、ホ
ース１２内の信号線１５と接続する第２のピンとを両端
にそれぞれ独立して進退自在に設ける。第２筒部３６と
第１筒部３５とを結合すると、両側の防水筒２４の密着
弁部２６同士がゴムの弾性に抗して密着して防水作用を
するとともに、第１のピン４３同士が互いにばねに抗し
て密着して両側の信号線１５が電気的に結合される。ス
プリングピン体４０は、導電性筒部の中間部分に壁部を
設けて液体などが通過しないように遮蔽する。
(57) [Summary] (Correction) [Purpose] The waterproof effect continues even after long-term use.
Get a hose that can be easily connected. [Constitution] In a connector 13 in which a connector 20 is provided at an open end of a cylindrical portion 35 for connecting a hose 12, and a signal line 15 is passed through, the connector 20 has a spring pin body 40 fixed to a cylinder 24. The spring pin body 40 is provided with a first pin 43 connected to the connector 20 and a second pin connected to the signal line 15 in the hose 12 at both ends thereof so as to be independently movable. When the second tubular portion 36 and the first tubular portion 35 are joined together, the contact valve portions 26 of the waterproof tubes 24 on both sides adhere to each other against the elasticity of the rubber to provide a waterproof function, and the first pins 43 connect to each other. Contact each other against the spring and the signal lines 15 on both sides are electrically coupled. The spring pin body 40 is provided with a wall portion at an intermediate portion of the conductive tubular portion and shields liquid and the like from passing therethrough.
Description
【０００１】[0001]
本考案は、消防ホースなどの連結具内での電気的コードを接続するための連結 具内のコードコネクタに関するものである。 The present invention relates to a cord connector in a connector for connecting an electric cord in a connector such as a fire hose.
【０００２】[0002]
火災の際には、図８に示すように、消防ポンプ１０に、数１０ｍ以上のホース １２を順次連結具１３で連結してノズル１４から水や消化剤を放射する。 しかるに、火災現場では、多数の消防車が殺到して混乱状態にあるから、特定 の放射ノズル１４を操作している消防士と、消防車や本部との間で通信機１１に より的確に指令を送ったり、通話したりすることが必要で、このためには、ホー ス１２の内部を通る信号線１５を使用して消防士のヘルメット１６のスピーカー やマイク１７と前記通信機１１との間で信号の伝送が行なわれている。 In the event of a fire, as shown in FIG. 8, a hose 12 of several tens of meters or more is sequentially connected to a fire pump 10 by a connecting tool 13 to radiate water or a digestive agent from a nozzle 14. However, at the fire site, a large number of fire trucks are inundated and in a state of confusion. Therefore, the firefighter operating the specific radiant nozzle 14 and the communicator 11 can more accurately command the fire engine and the headquarters. It is necessary to send a call or make a call. For this purpose, the signal line 15 passing through the inside of the hose 12 is used to connect between the speaker or microphone 17 of the helmet 16 of the fireman and the communication device 11. Signals are being transmitted in.
【０００３】 従来、このようなホース連結具１３におけるコードコネクタには、図６および 図７に示すようなものが使用されてきた。 これらの図において、ホース１２の端部に嵌め込まれる第１筒部３５の開口側 から、コネクタ２０が取付けられる。このコネクタ２０の導電性筒体２１は、水 その他の消化剤が通過しやすいように、１２０度間隔の３枚の支板２３にて第１ 筒部３５の中心に保持され、この導電性筒体２１の中心孔２２に、シリコンゴム からなる防水のための筒２４が固定的に嵌め込まれている。この防水筒２４の摺 動孔２５には導電性ピン３２がグリースなどを介在して液密に進退自在に差し込 まれている。 前記導電性筒体２１の他端には、導電性ベース２７が捩じ込まれ、アース線１ ８がこの導電性ベース２７に接続され、信号線１５が絶縁リング２９を介して先 端の導電性コンタクト３０に接続されている。そして、この導電性コンタクト３ ０と前記摺動孔２５との間に導電性ばね３１を介在して前記導電性ピン３２を前 方に付勢している。 第２筒部３６側のコネクタ２０についても同様の構成である。Conventionally, as shown in FIG. 6 and FIG. 7, a cord connector in such a hose connector 13 has been used. In these figures, the connector 20 is attached from the opening side of the first tubular portion 35 fitted into the end portion of the hose 12. The conductive tubular body 21 of the connector 20 is held at the center of the first tubular portion 35 by three support plates 23 spaced at 120 degrees so that water and other extinguishing agents can easily pass therethrough. A tube 24 made of silicon rubber for waterproofing is fixedly fitted in the center hole 22 of the body 21. A conductive pin 32 is inserted into the sliding hole 25 of the waterproof tube 24 in a liquid-tight manner so as to be able to move forward and backward through grease or the like. A conductive base 27 is screwed into the other end of the conductive cylindrical body 21, the ground wire 18 is connected to the conductive base 27, and the signal wire 15 is connected to the other end through an insulating ring 29. Connected to the sex contact 30. A conductive spring 31 is interposed between the conductive contact 30 and the sliding hole 25 to urge the conductive pin 32 forward. The connector 20 on the second tubular portion 36 side has the same configuration.
【０００４】 このような構成において、第２筒部３６を第１筒部３５の鍔３８に差し込むと 係止具３７によって両者は結合される。このとき、防水筒２４のラッパ状の密着 弁部２６同士がゴムの弾性に抗して密着して防水作用をするとともに、導電性ピ ン３２同士が互いに導電性ばね３１に抗して密着して電気的に接続される。する と、両側の信号線１５が互いに結合する。また、アース線１８は、導電性ベース ２７、支板２３、第１筒部３５、第２筒部３６、支板２３、導電性ベース２７な どを経て他のアース線１８に結合される。In such a configuration, when the second tubular portion 36 is inserted into the flange 38 of the first tubular portion 35, the two are joined by the locking tool 37. At this time, the trumpet-like close contact valve portions 26 of the waterproof tube 24 are in close contact with each other against the elasticity of rubber to provide a waterproof function, and the conductive pins 32 are in close contact with each other against the conductive spring 31. Are electrically connected. Then, the signal lines 15 on both sides are coupled to each other. Further, the ground wire 18 is coupled to another ground wire 18 via the conductive base 27, the support plate 23, the first tubular portion 35, the second tubular portion 36, the support plate 23, the conductive base 27, and the like.
【０００５】[0005]
以上のような従来の構成では、導電性ピン３２同士を接続しようとするとき、 導電性ピン３２が防水筒２４の摺動孔２５内を進退するため、ここにグリースな どを介在しているが、進退動することと、防水することの相反する効果を必要と するため、長期間の使用により液漏れが発生して中心孔２２の内部に水が入り込 み、防水効果が悪くなる。また、導電性ピン３２が摺動孔２５に密着して進退し なければならないので、導電性ばね３１の強いものが使用され、したがって、連 結具１３の連結に大きな力を必要とする。さらに、全体の組み立てが面倒である などの問題があった。 In the conventional structure as described above, when the conductive pins 32 are attempted to be connected to each other, the conductive pins 32 move forward and backward in the sliding hole 25 of the waterproof cylinder 24, and therefore grease or the like is interposed here. However, since it requires the contradictory effects of advancing and retreating and waterproofing, liquid leakage occurs due to long-term use, water enters the inside of the center hole 22, and the waterproofing effect deteriorates. In addition, since the conductive pin 32 has to come into close contact with the sliding hole 25 and advance and retreat, a strong conductive spring 31 is used, and therefore a large force is required to connect the coupling 13. Furthermore, there was a problem that the whole assembly was troublesome.
【０００６】 本考案は、長期間の使用によっても防水効果が持続し、しかもホースの連結が 簡単にできるようなものを得ることを目的とするものである。An object of the present invention is to obtain a waterproofing effect that can be maintained even when used for a long period of time and the hose can be easily connected.
【０００７】[0007]
本考案は、ホース１２を連結する筒部３５の開口端部に、コネクタ２０を設け て、信号線１５を通すようにした連結具１３において、前記コネクタ２０は、筒 ２４にスプリングピン体４０を固定的に取付け、このスプリングピン体４０は、 他方のコネクタ２０と接続する第１のピン４３と、ホース１２内の信号線１５と 接続する第２のピン４４とを両端にそれぞれ独立して進退自在に設け、前記スプ リングピン体４０は、導電性筒部４１の中間部分に壁部４２を設けて両端の第１ のピン４３と第２のピン４４とを液体などが通過しないように遮蔽してなる連結 具内のコードコネクタである。 According to the present invention, in the connector 13 in which the connector 20 is provided at the opening end of the tubular portion 35 for connecting the hose 12, and the signal line 15 is passed through, the connector 20 has the spring pin body 40 in the tubular 24. The spring pin body 40 is fixedly attached, and the spring pin body 40 has a first pin 43 connected to the other connector 20 and a second pin 44 connected to the signal line 15 in the hose 12 at both ends thereof and independently moved forward and backward. The spring pin body 40 is provided with a wall portion 42 at an intermediate portion of the conductive cylindrical portion 41 so as to shield the first pin 43 and the second pin 44 at both ends from the passage of liquid or the like. It is a cord connector in the connecting device.
【０００８】[0008]
このような構成において、第２筒部３６と第１筒部３５とを結合すると、両側 の防水筒２４の密着弁部２６同士がゴムの弾性に抗して密着して防水作用をする とともに、第１のピン４３同士が互いにばね４５に抗して密着して両側の信号線 １５が互いに電気的に結合される。このとき、導電性筒部４１は、防水筒２４に 固着されたまま動くことはない。 また、アース線１８は、導電性ベース２７、第１筒部３５、第２筒部３６、導 電性ベース２７などを経て他方のアース線１８に電気的に結合される。 このようにして、放射ノズル１４の操作者と消防ポンプ１０の操作者との間で 通信が可能となる。同時に、消防ポンプ１０からの水その他の消化液がホース１ ２を通ってノズル１４に送られ、ここから放出する。 In such a configuration, when the second tubular portion 36 and the first tubular portion 35 are joined together, the close contact valve portions 26 of the waterproof barrels 24 on both sides adhere to each other against the elasticity of rubber to provide a waterproof effect. The first pins 43 are in close contact with each other against the spring 45, and the signal lines 15 on both sides are electrically coupled to each other. At this time, the conductive tube portion 41 remains fixed to the waterproof tube 24 and does not move. The ground wire 18 is electrically coupled to the other ground wire 18 via the conductive base 27, the first tubular portion 35, the second tubular portion 36, the conductive base 27, and the like. In this way, communication is possible between the operator of the radiant nozzle 14 and the operator of the fire pump 10. At the same time, water or other digestive fluid from the fire pump 10 is sent to the nozzle 14 through the hose 12 and discharged from there.
【０００９】[0009]
以下、本考案の一実施例を図１ないし図５に基づき説明する。 図１において、１２は消防用のホースで、このホース１２の端部に嵌め込まれ る第１筒部３５と第２筒部３６とで連結具１３が構成されている。 前記第１筒部３５と第２筒部３６の開口側から、それぞれコネクタ２０が取付 けられる。このコネクタ２０の導電性筒体２１は、放射状に１２０度間隔の３枚 の支板２３にて第１筒部３５の中心に保持され、この導電性筒体２１の中心孔２ ２に、シリコンゴムからなる防水のための筒２４が凹凸と接着剤とで固定的に嵌 め込まれている。 An embodiment of the present invention will be described below with reference to FIGS. In FIG. 1, reference numeral 12 is a fire-fighting hose, and a connecting tool 13 is composed of a first tubular portion 35 and a second tubular portion 36 fitted into the end of the hose 12. The connectors 20 are attached from the opening sides of the first tubular portion 35 and the second tubular portion 36, respectively. The conductive tubular body 21 of the connector 20 is held in the center of the first tubular portion 35 by three support plates 23 radially spaced by 120 degrees, and the silicon is inserted into the central hole 22 of the conductive tubular body 21. A waterproof tube 24 made of rubber is fixedly fitted between the unevenness and an adhesive.
【００１０】 この防水筒２４は、中心に摺動孔２５が穿設され、先端部には、ラッパ状に広 がった密着弁部２６が形成されている。前記摺動孔２５には、スプリングピン体 ４０が、突条部４７と接着剤とで固定的に取付けられている。 このスプリングピン体４０は、図４に示すように、両端を開口した導電性筒部 ４１の中間部に両側を遮蔽する壁部４２が設けられ、両側の開口部分にばね４５ とばね４６を介在して第１のピン４３と第２のピン４４とが進退自在に差し込ま れ、導電性筒部４１の両端部を内方に加締めて抜け止めとなっている。A sliding hole 25 is formed in the center of the waterproof cylinder 24, and a close contact valve portion 26 that widens like a trumpet is formed at the tip end portion. A spring pin body 40 is fixedly attached to the sliding hole 25 by a ridge 47 and an adhesive. As shown in FIG. 4, this spring pin body 40 is provided with a wall portion 42 that shields both sides at an intermediate portion of a conductive tubular portion 41 that is open at both ends, and a spring 45 and a spring 46 are interposed between the opening portions on both sides. Then, the first pin 43 and the second pin 44 are inserted so as to be able to advance and retreat, and both ends of the conductive tubular portion 41 are caulked inward to prevent coming off.
【００１１】 前記ホース１２内を通っている信号線１５とアース線１８とは、合成樹脂のコ ードホルダー１９と導電性ベース２７とを貫通し、アース線１８は導電性ばね体 ６０に、信号線１５は圧着端子５０にそれぞれ接続されている。 前記圧着端子５０は、図２に示すように、信号線１５の被覆部分を圧着固定し 、導線部分が側部に半田５３、かしめなどで接続され、先端に接触部５１が設け られている。 この信号線１５を接続した圧着端子５０は、絶縁筒体５４にて包まれて前記接 触部５１部分だけが外部に突出している。この絶縁筒体５４は、図３に示すよう に、中心に凹部５７を有する半円体５５と半円体５６とを重ね合わせて筒状とし たものである。 この絶縁筒体５４の外周には、導電性ばね体６０が嵌合される。この導電性ば ね体６０は、図５に示すように、導電性金属板を筒状に折り曲げ、かつ、複数個 の板ばね部６２をへ字状に折曲するとともに、端子片６１を設けたもので、この 端子片６１には、前記アース線１８が半田５３で接続される。The signal wire 15 and the ground wire 18 passing through the hose 12 penetrate the synthetic resin cord holder 19 and the conductive base 27, and the ground wire 18 is connected to the conductive spring body 60 and the signal wire. 15 are connected to the crimp terminals 50, respectively. As shown in FIG. 2, the crimp terminal 50 has the covering portion of the signal wire 15 crimped and fixed, the conductor portion is connected to the side portion by solder 53, caulking, etc., and the contact portion 51 is provided at the tip. The crimp terminal 50 to which the signal line 15 is connected is wrapped with an insulating cylindrical body 54, and only the contact portion 51 is projected to the outside. As shown in FIG. 3, the insulating tubular body 54 is formed by stacking a semicircular body 55 and a semicircular body 56 having a recess 57 in the center thereof into a tubular shape. A conductive spring body 60 is fitted around the outer periphery of the insulating cylindrical body 54. As shown in FIG. 5, the conductive mesh 60 is formed by bending a conductive metal plate into a cylinder, bending a plurality of leaf spring portions 62 into a V shape, and providing a terminal piece 61. The ground wire 18 is connected to the terminal piece 61 with solder 53.
【００１２】 このようにして組み立てられた絶縁筒体５４、導電性ばね体６０などは、圧着 端子５０の接触部５１が少し外部に突出するようにして、導電性ベース２７の中 空部３３に嵌め込まれ、さらに、ブッシュ６３を介して信号線１５とアース線１ ８を宙に浮かして、導電性ベース２７に絶縁注入剤２８を注入して固定する。 この導電性ベース２７を前記導電性筒体２１の他端から捩じ込む。すると、圧 着端子５０の接触部５１が、スプリングピン体４０の第２のピン４４に接触する 。さらにばね４６に抗して捩じ込むと、接触部５１と第２のピン４４とは、常時 一定の力で接触している。このとき、防水をより確実にするため、このねじ部分 にＯリングを介在するとともに、接着剤で固定する。 第２筒部３６側のコネクタ２０についても同様の構成である。The insulating cylindrical body 54, the conductive spring body 60, and the like assembled in this way are arranged in the hollow portion 33 of the conductive base 27 so that the contact portion 51 of the crimp terminal 50 slightly projects to the outside. Then, the signal line 15 and the ground line 18 are floated in the air through the bush 63, and the insulating injection agent 28 is injected into the conductive base 27 and fixed. The conductive base 27 is screwed in from the other end of the conductive cylinder 21. Then, the contact portion 51 of the press-fitting terminal 50 comes into contact with the second pin 44 of the spring pin body 40. Further, when it is screwed in against the spring 46, the contact portion 51 and the second pin 44 are always in contact with each other with a constant force. At this time, in order to make the waterproofing more reliable, an O-ring is interposed in this threaded portion and fixed with an adhesive. The connector 20 on the second tubular portion 36 side has the same configuration.
【００１３】 このような構成において、第２筒部３６を第１筒部３５の鍔３８に差し込むと 、係止具３７によって両者は結合される。このとき、両側の防水筒２４の密着弁 部２６同士がゴムの弾性に抗して密着して防水作用をするとともに、第１のピン ４３同士が互いにばね４５に抗して密着して電気的に接続される。このとき、導 電性筒部４１は、防水筒２４に固着されたまま動くことはない。 このようにして、両側の信号線１５が互いに電気的に結合される。また、アー ス線１８は、導電性ばね体６０の端子片６１、板ばね部６２、導電性ベース２７ 、支板２３、第１筒部３５、第２筒部３６、支板２３、導電性ベース２７を経て 他方のアース線１８に電気的に結合される。In such a configuration, when the second tubular portion 36 is inserted into the flange 38 of the first tubular portion 35, the two are joined by the locking tool 37. At this time, the close contact valve portions 26 of the waterproof cylinders 24 on both sides are in close contact with each other against the elasticity of rubber for waterproofing, and the first pins 43 are in close contact with each other against the spring 45 and electrically. Connected to. At this time, the conductive tube portion 41 does not move while being fixed to the waterproof tube 24. In this way, the signal lines 15 on both sides are electrically coupled to each other. In addition, the ground wire 18 includes the terminal piece 61 of the conductive spring body 60, the leaf spring portion 62, the conductive base 27, the support plate 23, the first cylinder portion 35, the second cylinder portion 36, the support plate 23, and the conductivity. It is electrically coupled to the other ground wire 18 via the base 27.
【００１４】 複数本のホース１２が順次連結されると、信号線１５とアース線１８も順次電 気的に結合され、放射ノズル１４の操作者と消防ポンプ１０の操作者との間で通 信が可能となる。同時に、消防ポンプ１０からの水その他の消化液がホース１２ を通ってノズル１４に送られ、ここから放出する。 連結具１３を外すときには、外しリング３９を鍔３８に押し込むと、係止具３ ７が外れて、第１筒部３５と第２筒部３６が分離し、信号線１５とアース線１８ も電気的に切断される。When the plurality of hoses 12 are sequentially connected, the signal line 15 and the ground line 18 are also sequentially electrically connected, and communication is performed between the operator of the radiation nozzle 14 and the operator of the fire pump 10. Is possible. At the same time, water or other digestive fluid from the fire pump 10 is sent through the hose 12 to the nozzle 14 where it is discharged. When disconnecting the coupling tool 13, the disengaging ring 39 is pushed into the collar 38, the locking tool 37 is disengaged, the first tubular part 35 and the second tubular part 36 are separated, and the signal line 15 and the ground line 18 are also electrically connected. Be disconnected.
【００１５】[0015]
（１）スプリングピン体４０は、筒２４に固定的に取付けられ、かつ、他のコ ネクタ２０との接触と、信号線１５の接触とを分離したので、長期間の使用によ っても防水などの効果が劣化することがない。 （２）コネクタ２０同士が接触するためのばね４５の圧縮力が小さくて済み、 連結具１３の連結と、取外しが容易になる。 （３）信号線１５とアース線１８は、導電性ベース２７に組み立てておき、ま た、別個に導電性筒体２１には筒２４とスプリングピン体４０を組み立てておき 、これらを互いに捩じ込むだけであり、全体の組み立てが簡単になる。 (1) Since the spring pin body 40 is fixedly attached to the cylinder 24, and the contact with the other connector 20 and the contact with the signal line 15 are separated, it can be used for a long time. The effect of waterproofing does not deteriorate. (2) The compressive force of the spring 45 for contacting the connectors 20 with each other can be small, and the connection and removal of the connector 13 can be facilitated. (3) The signal wire 15 and the ground wire 18 are assembled on the conductive base 27, and the cylinder 24 and the spring pin body 40 are separately assembled on the conductive cylinder body 21, and they are screwed together. All you have to do is make it easier to assemble.
【図１】本考案による連結具内のコードコネクタの一実
施例を示す断面図である。FIG. 1 is a sectional view showing an embodiment of a cord connector in a connector according to the present invention.
【図２】図１における圧着端子の断面図である。FIG. 2 is a cross-sectional view of the crimp terminal in FIG.
【図３】図１における絶縁筒体を示し、（ａ）は組み立
て前の側面図、（ｂ）は組み立て後のａ−ａ線断面図で
ある。3A and 3B show the insulating cylinder in FIG. 1, where FIG. 3A is a side view before assembly and FIG. 3B is a sectional view taken along line aa after assembly.
【図４】図１におけるスプリングピン体の断面図であ
る。FIG. 4 is a cross-sectional view of the spring pin body in FIG.
【図５】図１における導電性ばね体を示し、（ａ）は断
面図、（ｂ）は側面図である。5A and 5B show the conductive spring body in FIG. 1, where FIG. 5A is a sectional view and FIG. 5B is a side view.
【図６】従来の連結具内のコードコネクタの断面図であ
る。FIG. 6 is a cross-sectional view of a cord connector in a conventional connector.
【図７】図６の側面図である。FIG. 7 is a side view of FIG.
【図８】消防時の通話状態の説明図である。FIG. 8 is an explanatory diagram of a call state during fire fighting.
１０…消防ポンプ、１１…通信機、１２…ホース、１３
…連結具、１４…ノズル、１５…信号線、１６…ヘルメ
ット、１７…スピーカー、１８…アース線、１９…コー
ドホルダー、２０…コネクタ、２１…導電性筒体、２２
…中心孔、２３…支板、２４…防水筒、２５…摺動孔、
２６…密着弁部、２７…導電性ベース、２８…絶縁注入
剤、２９…絶縁リング、３０…導電性コンタクト、３１
…導電性ばね、３２…導電性ピン、３３…中空部、３５
…第１筒部、３６…第２筒部、３７…係止具、３８…
鍔、３９…外しリング、４０…スプリングピン体、４１
…導電性筒部、４２…壁部、４３…第１のピン、４４…
第２のピン、４５…ばね、４６…ばね、４７…突条部、
５０…圧着端子、５１…接触部、５２…ストッパ、５３
…半田、５４…絶縁筒体、５５…半円体、５６…半円
体、５７…凹部、６０…導電性ばね体、６１…端子片、
６２…板ばね部、６３…ブッシュ。10 ... Fire pump, 11 ... Communication device, 12 ... Hose, 13
... connector, 14 ... nozzle, 15 ... signal wire, 16 ... helmet, 17 ... speaker, 18 ... ground wire, 19 ... cord holder, 20 ... connector, 21 ... conductive cylinder, 22
... central hole, 23 ... support plate, 24 ... waterproof tube, 25 ... sliding hole,
26 ... Adhesive valve part, 27 ... Conductive base, 28 ... Insulating injection agent, 29 ... Insulating ring, 30 ... Conductive contact, 31
... conductive spring, 32 ... conductive pin, 33 ... hollow part, 35
... 1st cylinder part, 36 ... 2nd cylinder part, 37 ... Locking tool, 38 ...
Tsuba, 39 ... Removal ring, 40 ... Spring pin body, 41
... Conductive tube portion, 42 ... Wall portion, 43 ... First pin, 44 ...
Second pin, 45 ... Spring, 46 ... Spring, 47 ... Ridge portion,
50 ... Crimp terminal, 51 ... Contact part, 52 ... Stopper, 53
... Solder, 54 ... Insulating cylinder, 55 ... Semi-circle, 56 ... Semi-circle, 57 ... Recess, 60 ... Conductive spring body, 61 ... Terminal piece,
62 ... Leaf spring portion, 63 ... Bushing.
Claims (2)
部に、コネクタ２０を設けて、信号線１５を通すように
した連結具１３において、前記コネクタ２０は、筒２４
にスプリングピン体４０を固定的に取付け、このスプリ
ングピン体４０は、他方のコネクタ２０と接続する第１
のピン４３と、ホース１２内の信号線１５と接続する第
２のピン４４とを両端にそれぞれ独立して進退自在に設
けたことを特徴とする連結具内のコードコネクタ。1. In a connector 13 in which a connector 20 is provided at an open end of a tubular portion 35 for connecting a hose 12, and a signal line 15 is passed therethrough, the connector 20 is a tubular member 24.
A spring pin body 40 is fixedly attached to the spring pin body 40, and the spring pin body 40 is connected to the other connector 20.
And a second pin 44 connected to the signal line 15 in the hose 12 are provided at both ends independently of each other so that the cord connector can move forward and backward.
１の中間部分に壁部４２を設けて両端の第１のピン４３
と第２のピン４４とを遮蔽してなる請求項１記載の連結
具内のコードコネクタ。2. The spring pin body 40 comprises a conductive cylindrical portion 4
1 is provided with a wall portion 42 at an intermediate portion of the first pin 43 at both ends.
The cord connector according to claim 1, wherein the cord connector and the second pin 44 are shielded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992035665U JP2573575Y2 (en) | 1992-04-28 | 1992-04-28 | Cord connector in coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992035665U JP2573575Y2 (en) | 1992-04-28 | 1992-04-28 | Cord connector in coupler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0586364U true JPH0586364U (en) | 1993-11-22 |
| JP2573575Y2 JP2573575Y2 (en) | 1998-06-04 |
Family
ID=12448172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992035665U Expired - Fee Related JP2573575Y2 (en) | 1992-04-28 | 1992-04-28 | Cord connector in coupler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2573575Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003042363A (en) * | 2001-07-31 | 2003-02-13 | Sony Corp | Fluid connector |
| CN103727337A (en) * | 2014-01-27 | 2014-04-16 | 济南同日数控设备有限公司 | Built-in fire-fighting multi-medium rapid joint |
| CN105953004A (en) * | 2016-06-23 | 2016-09-21 | 山东太平洋光纤光缆有限公司 | Fire hose coupling connector |
-
1992
- 1992-04-28 JP JP1992035665U patent/JP2573575Y2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003042363A (en) * | 2001-07-31 | 2003-02-13 | Sony Corp | Fluid connector |
| JP4715056B2 (en) * | 2001-07-31 | 2011-07-06 | ソニー株式会社 | Fluid connector |
| CN103727337A (en) * | 2014-01-27 | 2014-04-16 | 济南同日数控设备有限公司 | Built-in fire-fighting multi-medium rapid joint |
| CN105953004A (en) * | 2016-06-23 | 2016-09-21 | 山东太平洋光纤光缆有限公司 | Fire hose coupling connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2573575Y2 (en) | 1998-06-04 |
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| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |