JPH06215810A - Terminal board for connecting electric wire - Google Patents
Terminal board for connecting electric wireInfo
- Publication number
- JPH06215810A JPH06215810A JP5007732A JP773293A JPH06215810A JP H06215810 A JPH06215810 A JP H06215810A JP 5007732 A JP5007732 A JP 5007732A JP 773293 A JP773293 A JP 773293A JP H06215810 A JPH06215810 A JP H06215810A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- window hole
- wire
- spring member
- electric wire
- 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.)
- Pending
Links
- 238000003780 insertion Methods 0.000 claims abstract description 18
- 230000037431 insertion Effects 0.000 claims abstract description 18
- 238000012790 confirmation Methods 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 3
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
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/48365—Spring-activating arrangements mounted on or integrally formed with the spring housing with integral release means
-
- 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
- H01R4/48455—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar insertion of a wire only possible by pressing on the spring
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、電線を接続する電線接
続用端子台に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric wire connecting terminal block for connecting electric wires.
【０００２】[0002]
【従来の技術】従来の電線接続用端子台として、図５に
示す特許第797121号、特公昭50−4873号「ねじ無し接続
端子」がある。これは、まず帯板状の弾性板材の一端に
窓孔101 を穿設したバネ部材102 を概略くの字状に屈曲
させておく。帯板状の端子103 を折り重ね、折り重ねて
できた先端104 を前記バネ部材102 の窓孔101 端部に弾
性的に当接するようにしてバネ部材102 と一体化し、端
子ケース105 内に収容し固着する。2. Description of the Related Art As a conventional electric wire connecting terminal block, there are Japanese Patent No. 797121 and Japanese Patent Publication No. 504873 "Screwless connecting terminal" shown in FIG. For this, first, a spring member 102 having a window hole 101 formed at one end of a strip-shaped elastic plate member is bent in a substantially V shape. The strip-shaped terminal 103 is folded and the tip 104 formed by the folding is elastically brought into contact with the end of the window hole 101 of the spring member 102 so as to be integrated with the spring member 102 and housed in the terminal case 105. And stick.
【０００３】端子ケース105 の後端から電線 (図示せ
ず) を挿入しその芯線を端子103 の後端106 に抱持させ
る。次に、端子ケース105 の先端の電線挿入窓孔107 か
ら電線(図示せず) を挿入し端子103 と接続するには、
押下げ用窓孔108 にドライバーなどの押下げ部材 (図示
せず) を差し込みバネ部材102 の屈曲円弧部109 を押下
げ部材の先端で押し下げ、バネ部材102 の窓孔101 端部
101aと端子３の先端４との間に電線の芯線を挿入できる
間隙ができる程度押し下げ、その押し下げた状態を保持
しておき、押し下げてできた端子103 と窓孔101 の端部
101aとの間に電線の芯線を差込み、押下げ部材の押し下
げ力を解除する。すると、電線の芯線は端子103 とバネ
部材102 の窓孔101 の端部101aとの間で弾性的に保持さ
れる。An electric wire (not shown) is inserted from the rear end of the terminal case 105, and the core wire is held by the rear end 106 of the terminal 103. Next, to insert a wire (not shown) through the wire insertion window hole 107 at the tip of the terminal case 105 and connect it to the terminal 103,
Insert a push-down member (not shown) such as a screwdriver into the push-down window hole 108 and push down the bent arc portion 109 of the spring member 102 with the tip of the push-down member to push down the end of the window hole 101 of the spring member 102.
The terminal 103 and the end of the window hole 101 are pushed down as much as possible so that a core wire of the electric wire can be inserted between 101a and the tip 4 of the terminal 3, and the pushed state is held.
The core wire of the electric wire is inserted between it and 101a to release the pressing force of the pressing member. Then, the core wire of the electric wire is elastically held between the terminal 103 and the end portion 101a of the window hole 101 of the spring member 102.
【０００４】また、ドライバーなどの押下げ部材でバネ
部材102 を押下げるのには、作業者の力には限度がある
ため2.5mm2以上の電線を接続するのは不可能であった。
さらに、ドライバーなどの押下げ部材でバネ部材102 を
押下げるのに、大きな力が必要で、プリント板から延出
した電線を取付けようとすると、プリント板に大きな荷
重がかかり、その接続が困難であった。Further, it is impossible to connect an electric wire of 2.5 mm 2 or more because the force of the operator is limited to push down the spring member 102 with a pushing member such as a driver.
Furthermore, a large force is required to push down the spring member 102 with a push-down member such as a screwdriver, and when trying to attach an electric wire extending from the printed board, a large load is applied to the printed board, making connection difficult. there were.
【０００５】[0005]
【発明が解決しようとする課題】電線接続用端子台に電
線を接続するのに、上記のように、一方の手で押下げ部
材によりバネ部材102 をそのバネ力に抗して押し下げて
芯線の入る間隙を保持させておき、他方の手で間隙に伸
線を差込ませるので、電線接続作業が行いにくく、作業
能率が上がらないものであった。To connect an electric wire to the electric wire connecting terminal block, as described above, the spring member 102 is pushed down against the spring force of the core wire by the pressing member with one hand. Since the gap to be inserted is kept and the wire is inserted into the gap with the other hand, it is difficult to connect the electric wire and the work efficiency cannot be improved.
【０００６】[0006]
【課題を解決するための手段】そこで、本発明は、上記
の事情に鑑み、バネ部材と端子とよりなる電線接続用端
子台に電線の接続が容易にかつ確実にできるようにすべ
く、帯板状の弾性板材の一端に窓孔を穿設し、他端に窓
孔内を移動できる摺動片を突設し、弾性板材を摺動片が
窓孔内の端部に弾性的に当接するよう環状に形成したバ
ネ部材と、帯板状で一端を前記バネ部材の窓孔の摺動片
と端部との間に差込む挿入片に形成した端子とよりな
り、端子をバネ部材に固着し、電線の芯線を窓孔内の端
子の挿入片と端部との間に差込んで弾性的に挟持するよ
うにした電線接続用端子台において、斜面を有し前記バ
ネ部材に当接するように操作部材をバネ部材の長手方向
に摺動自在に設け、電線の芯線を窓孔内の端子の挿入片
と端部との間に差込む際、窓孔を弾性に抗して端子の挿
入片と窓孔の端部との間が電線の芯線が挿入できる間隙
に開くようにした電線接続用端子台である。In view of the above-mentioned circumstances, the present invention has been devised in view of the above circumstances in order to easily and surely connect an electric wire to an electric wire connecting terminal block composed of a spring member and a terminal. A window hole is formed at one end of the plate-like elastic plate material, and a sliding piece that can move in the window hole is provided at the other end of the elastic plate material so that the elastic plate material elastically contacts the end portion inside the window hole. The spring member is formed in an annular shape so as to be in contact with the spring member, and the terminal is formed as a strip plate and an insert piece whose one end is inserted between the sliding piece and the end of the window hole of the spring member. An electric wire connecting terminal block in which a core wire of an electric wire is fixed and elastically sandwiched by inserting the core wire of the electric wire between the insertion piece and the end portion of the terminal in the window hole, and has an inclined surface and abuts against the spring member. The operating member is slidable in the longitudinal direction of the spring member, and the core wire of the wire is inserted between the insertion piece and the end of the terminal in the window hole. When a cable connecting terminal block between is to open the gap for insertion core wire of the electric wire between the insert piece and the window hole of the end portion of the pin against the elastic window hole.
【０００７】[0007]
【作用】操作部材を摺動させてバネ部材を押し下げて端
子の挿入片と窓孔の端部との間が電線の芯線が挿入でき
る間隙に開かせ、その間隙に電線の芯線を挿入し、操作
部材を逆方向に摺動させてバネ部材を押し下げていた押
し下げ力を解除し、電線の芯線をバネ部材と端子とで挟
持し、電線を端子に接続する。[Function] The operating member is slid to push down the spring member to open a gap between the insertion piece of the terminal and the end of the window hole into which the core wire of the electric wire can be inserted, and the core wire of the electric wire is inserted into the gap. The operating member is slid in the opposite direction to release the pressing force that is pressing down the spring member, the core wire of the electric wire is sandwiched between the spring member and the terminal, and the electric wire is connected to the terminal.
【０００８】[0008]
【実施例】本発明を添付する図面に示す具体的な実施例
に基づいて以下詳細に説明する。図１に全体の概要を示
す。端子ケース１内に端子２とバネ部材３とを収容し、
さらに、バネ部材３を押し下げ、保持する操作部材４を
端子２・バネ部材３の長手方向でバネ部材３に当接する
ようにして摺動自在に収容する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail based on specific embodiments shown in the accompanying drawings. FIG. 1 shows an overview of the whole. The terminal 2 and the spring member 3 are accommodated in the terminal case 1,
Further, the operation member 4 for pushing down and holding the spring member 3 is slidably accommodated so as to abut the spring member 3 in the longitudinal direction of the terminal 2 and the spring member 3.
【０００９】図２に端子２とバネ部材３との詳細を説明
する。端子２は、例えば材質TAMACで、板厚0.8mmで、概
略帯板状で屈曲形成する。バネ部材３は、例えば、材質
SUSで板厚0.3mmの弾性板材で、概略帯板状で環状に形成
する。弾性板材の一端に長方形状の窓孔11を穿設し、他
端に前記窓孔11内を移動できる摺動片12を突設する。こ
の弾性板材を摺動片12が窓孔11内の端部11ａに弾性的に
当接するよう概略三角形状の環状に形成する。このよう
に形成してなるバネ部材３は、窓孔11のある案内片13
と、端子２に当接する基片14と、案内片13と基片14とを
連ねる斜片15とよりなるり、基片14には端子２の位置決
め孔16を穿設する。The details of the terminal 2 and the spring member 3 will be described with reference to FIG. The terminal 2 is made of, for example, a material of TAMAC, has a plate thickness of 0.8 mm, and is bent and formed in a substantially strip plate shape. The spring member 3 is made of, for example, a material.
An elastic plate material with a plate thickness of 0.3 mm made of SUS, and formed into a ring shape with a substantially strip plate shape. A rectangular window hole (11) is formed at one end of the elastic plate material, and a sliding piece (12) movable in the window hole (11) is provided at the other end of the elastic plate material. The elastic plate member is formed in a substantially triangular ring shape so that the sliding piece 12 elastically abuts the end portion 11a in the window hole 11. The spring member 3 formed in this way is provided with a guide piece 13 having a window hole 11.
And a diagonal piece 15 connecting the guide piece 13 and the base piece 14 to each other, and the base piece 14 is provided with a positioning hole 16 for the terminal 2.
【００１０】一方、端子２は長片17と短片18との直角に
屈曲し、長片17の端部を前記バネ部材３の窓孔11の摺動
片12と端部11ａとの間に差込む差込片19に形成し、差込
片19の先端は斜め上方を向くようにする。短片18の端部
には狭幅の接続片20を突設する。また、長片17中央部に
はバネ部材３の位置決め孔16に嵌まる突起21を突設す
る。On the other hand, the terminal 2 is bent at a right angle between the long piece 17 and the short piece 18, and the end of the long piece 17 is inserted between the sliding piece 12 and the end 11a of the window hole 11 of the spring member 3. The insertion piece 19 is formed so that the tip of the insertion piece 19 is directed obliquely upward. A narrow connecting piece (20) is provided at the end of the short piece (18). Further, a protrusion 21 that fits into the positioning hole 16 of the spring member 3 is provided at the center of the long piece 17.
【００１１】上記のバネ部材３の窓孔11の摺動片12と端
部11ａとの間に、端子２の差込片19を差込み、位置決め
孔16に突起21を嵌めて両者を固着し、端子ケース１内に
収容する。操作部材４は、端子２・バネ部材３の長手方
向に摺動自在に端子ケース１に設けられている。この操
作部材４は、バネ部材３の斜片15に沿う斜面31を有し、
この斜面31の先端に押下げ凹部32と斜面31の基端にバネ
部材３の案内片13と斜片15との連続円弧面33と係合する
凹部34とを設ける。The insertion piece 19 of the terminal 2 is inserted between the sliding piece 12 of the window hole 11 of the spring member 3 and the end portion 11a, and the projection 21 is fitted in the positioning hole 16 to fix the two. It is housed in the terminal case 1. The operation member 4 is provided on the terminal case 1 slidably in the longitudinal direction of the terminal 2 and the spring member 3. This operation member 4 has a slope 31 along the slope piece 15 of the spring member 3,
A push-down concave portion 32 is provided at the tip of the inclined surface 31, and a concave portion 34 that engages with the continuous arc surface 33 of the guide piece 13 of the spring member 3 and the inclined piece 15 is provided at the base end of the inclined surface 31.
【００１２】また、端子ケース１の上部には確認窓41が
開設してあって、図１の操作部材４のバネ部材３との係
合状態が分かるように、操作材４上面に「ON」と表示し
てあり、「ON」より先端寄りに「OFF」と表示してあ
る。符号42は操作部材４のストッパーである。図３は、
この電線接続用端子台の全体の概要を示す斜視図で、端
子ケース１内には端子２とバネ部材３とが収容される。
端子ケース１に端子２とバネ部材３との組立体を収容す
る軸方向の収容溝51を設け、正面には電線の芯線を受け
入れるテーパー状の案内孔52が刻設してあって、上面に
は操作部材４の移動位置を確認する確認窓41が開設して
ある。Further, a confirmation window 41 is opened on the upper part of the terminal case 1, and "ON" is provided on the upper surface of the operation member 4 so that the engagement state of the operation member 4 with the spring member 3 of FIG. 1 can be seen. Is displayed, and “OFF” is displayed closer to the tip than “ON”. Reference numeral 42 is a stopper of the operating member 4. Figure 3
FIG. 1 is a perspective view showing an outline of the whole wire connection terminal block, in which a terminal 2 and a spring member 3 are housed in a terminal case 1.
The terminal case 1 is provided with an axial accommodation groove 51 for accommodating the assembly of the terminal 2 and the spring member 3, and a tapered guide hole 52 for receiving the core wire of the electric wire is engraved on the front surface, and is formed on the upper surface. Has a confirmation window 41 for confirming the movement position of the operation member 4.
【００１３】図４は、この電線接続用端子台の分解斜視
図で、端子ケース１と端子２とバネ部材３との組立体
と、操作部材４とを示す。端子ケース１の収容溝51に端
子２とバネ部材３との組立体が収容され、端子ケース１
の確認窓41の下方には、操作部材４でバネ部材３を押し
下げた時のバネ部材３が干渉しないような逃げ孔53を穿
設し、収容溝51の後端には端子２の短片18の接続片20を
挿通させる通し孔54を設ける。操作部材４も前記収容溝
51の後端から摺動自在に収容し、その斜面31がバネ部材
３の斜片15に当接するように配置する。FIG. 4 is an exploded perspective view of the electric wire connecting terminal block, showing an assembly of the terminal case 1, the terminal 2 and the spring member 3, and the operating member 4. An assembly of the terminal 2 and the spring member 3 is housed in the housing groove 51 of the terminal case 1,
Below the confirmation window 41, an escape hole 53 is formed so that the spring member 3 does not interfere when the spring member 3 is pushed down by the operation member 4, and the short piece 18 of the terminal 2 is provided at the rear end of the accommodation groove 51. A through hole (54) for inserting the connection piece (20) is provided. The operation member 4 is also the accommodation groove
The rear end of the spring member 51 is slidably accommodated, and the inclined surface 31 is arranged so as to abut the oblique piece 15 of the spring member 3.
【００１４】図１の状態から操作部材４を手前に引く
と、操作部材４の斜面31がバネ部材３を押下げ凹部32が
連続円弧面33に係合し、案内片13は押し下げられ窓孔11
が下方に移動し、端子２の差込片19と窓孔11の端部11ａ
との間に電線の芯線を挿入できる間隙が保持される。こ
の時、確認窓41から操作部材４上面の「OFF」が確認で
きる。その状態のとき、電線の芯線を案内孔52から間隙
に挿入し、操作部材４を二点鎖線の状態から押し込む
と、実線で示す図示の状態となり、操作部材４でバネ部
材３を押し下げていたのを、その押し下げ力は解除さ
れ、バネ部材３は復帰し、バネ部材３の窓孔11内で差込
片19と端部11ａとの間で電線の芯線を弾性的に挟持す
る。この時、確認窓41から操作部材４上面の「OFF」が
確認できる。When the operating member 4 is pulled toward the front from the state shown in FIG. 1, the inclined surface 31 of the operating member 4 pushes down the spring member 3 and the concave portion 32 engages with the continuous arcuate surface 33, and the guide piece 13 is pushed down to open the window hole. 11
Moves downward and the insertion piece 19 of the terminal 2 and the end 11a of the window hole 11 are moved.
A space for inserting the core wire of the electric wire is held between and. At this time, "OFF" on the upper surface of the operation member 4 can be confirmed from the confirmation window 41. In that state, when the core wire of the electric wire is inserted into the gap from the guide hole 52 and the operating member 4 is pushed in from the state of the chain double-dashed line, the state shown by the solid line is obtained and the spring member 3 is pushed down by the operating member 4. The pressing force is released, the spring member 3 returns, and the core wire of the electric wire is elastically sandwiched between the insertion piece 19 and the end portion 11a in the window hole 11 of the spring member 3. At this time, "OFF" on the upper surface of the operation member 4 can be confirmed from the confirmation window 41.
【００１５】なお、端子２の接続片20に他の電線の芯線
を接続する。上記では、操作部材４は、端子ケース１を
摺動するものについて述べたが、回動してバネ部材３を
押し下げさせるようにすることもできる。また、バネ部
材３を作業者がドライバーなどの押下げ部材で押し下げ
るのには、作業者の力には限度があり、2.5mm2以上の電
線を接続するのは不可能であるが、操作部材４を摺動さ
せてバネ部材３を押し下げるので、バネ部材３として弾
性力の強いものを用い、大きなスケアサイズの電線を挟
持できる。The core wire of another electric wire is connected to the connecting piece 20 of the terminal 2. Although the operation member 4 described above slides on the terminal case 1, the operation member 4 may be rotated to push down the spring member 3. In addition, there is a limit to the force of the operator to push down the spring member 3 with a pushing member such as a driver, and it is impossible to connect an electric wire of 2.5 mm 2 or more, but the operating member Since 4 is slid and the spring member 3 is pushed down, a spring member 3 having a strong elastic force can be used and a large-scare-sized electric wire can be held.
【００１６】さらに、大きい挟持力であると、プリント
板のような電線取付体に大きな荷重が加わるが、操作部
材４を摺動させて電線を取付けるので、電線取付体に対
しては無荷重にすることができる。Further, when the holding force is large, a large load is applied to the electric wire mounting body such as a printed board, but since the electric wire is mounted by sliding the operating member 4, no load is applied to the electric wire mounting body. can do.
【００１７】[0017]
【発明の効果】本発明は、上述のように、帯板状の弾性
板材の一端に窓孔を穿設し、他端に窓孔内を移動できる
摺動片を突設し、弾性板材を摺動片が窓孔内の端部に弾
性的に当接するよう環状に形成したバネ部材と、帯板状
で一端を前記バネ部材の窓孔の摺動片と端部との間に差
込む挿入片に形成した端子とよりなり、端子をバネ部材
に固着し、電線の芯線を窓孔内の端子の挿入片と端部と
の間に差込んで弾性的に挟持するようにした電線接続用
端子台において、斜面を有し前記バネ部材に当接するよ
うに操作部材をバネ部材の長手方向に摺動自在に設け、
電線の芯線を窓孔内の端子の挿入片と端部との間に差込
む際、窓孔を弾性に抗して端子の挿入片と窓孔の端部と
の間が電線の芯線が挿入できる間隙に開くようにした電
線接続用端子であるので、電線の接続が容易にかつ確実
にできる。As described above, according to the present invention, the elastic plate member is formed by forming a window hole at one end of a strip plate-like elastic plate member and projecting a sliding piece movable in the window hole at the other end. A spring member formed in an annular shape so that the sliding piece elastically abuts on the end portion in the window hole, and one end of which is inserted in a band plate shape between the sliding piece and the end portion of the window hole of the spring member. Wire connection consisting of a terminal formed on the insert piece, which is fixed to the spring member, and the core wire of the wire is inserted between the insert piece and the end of the terminal in the window hole to elastically clamp it. In the terminal block for use, an operating member is provided slidably in the longitudinal direction of the spring member so as to come into contact with the spring member having an inclined surface,
When inserting the core wire of the wire between the insert piece and the end of the terminal in the window hole, the core wire of the wire is inserted between the insert piece of the terminal and the end part of the window hole against the elasticity of the window hole. Since the wire connection terminal is designed to open in the gap that can be formed, the wire connection can be performed easily and securely.
【００１８】また、本発明は、バネ部材を作業者がドラ
イバーなどの押下げ部材で押しさげるのには、作業者の
力には限度があり、2.5mm2以上の電線を接続するのは不
可能であるが、操作部材を摺動させてバネ部材を押し下
げるので、バネ部材として弾性力の強いものを用い、大
きなスケアサイズの電線を挟持できる。さらに、本発明
は、大きい挟持力であると、プリント板のような電線取
付体に大きな荷重が加わるが、操作部材を摺動させて電
線を取付けるので、電線取付体に対しては無荷重にする
ことができる。Further, according to the present invention, there is a limit to the force of the worker in pushing down the spring member by the pushing member such as a driver, and it is not possible to connect an electric wire of 2.5 mm 2 or more. Although it is possible, since the operating member is slid to push down the spring member, a spring member having a strong elastic force can be used to hold a large-scare-sized electric wire. Further, according to the present invention, when the holding force is large, a large load is applied to the electric wire mounting body such as a printed board, but since the electric wire is mounted by sliding the operating member, no load is applied to the electric wire mounting body. can do.
【図１】本発明の具体的な一実施例の縦断面図である。FIG. 1 is a vertical sectional view of a specific embodiment of the present invention.
【図２】本発明の要部の端子・バネ部材の斜視図であ
る。FIG. 2 is a perspective view of a terminal / spring member of a main part of the present invention.
【図３】本発明の電線接続用端子台の全体の概要を示す
斜視図である。FIG. 3 is a perspective view showing an outline of the whole wire connection terminal block of the present invention.
【図４】本発明の電線接続用端子台の分解斜視図であ
る。FIG. 4 is an exploded perspective view of the electric wire connecting terminal block of the present invention.
【図５】従来の電線接続用端子台の縦断面図である。FIG. 5 is a vertical cross-sectional view of a conventional electric wire connecting terminal block.
11…窓孔 12…摺動片 ３…バネ部材 19…挿入片 ２…端子 31…斜面 ４…操作部材 11 ... Window hole 12 ... Sliding piece 3 ... Spring member 19 ... Insert piece 2 ... Terminal 31 ... Slope 4 ... Operation member
Claims (5)
し、他端に窓孔内を移動できる摺動片を突設し、弾性板
材を摺動片が窓孔内の端部に弾性的に当接するよう環状
に形成したバネ部材と、帯板状で一端を前記バネ部材の
窓孔の摺動片と端部との間に差込む挿入片に形成した端
子とよりなり、端子をバネ部材に固着し、電線の芯線を
窓孔内の端子の挿入片と端部との間に差込んで弾性的に
挟持するようにした電線接続用端子台において、斜面を
有し前記バネ部材に当接するように操作部材をバネ部材
の長手方向に摺動自在に設け、電線の芯線を窓孔内の端
子の挿入片と端部との間に差込む際、窓孔を弾性に抗し
て端子の挿入片と窓孔の端部との間が電線の芯線が挿入
できる間隙に開くようにしたことを特徴とする電線接続
用端子台。1. A strip plate-like elastic plate member is provided with a window hole at one end, and a sliding piece is provided at the other end so as to be movable in the window hole, and the elastic plate member is the end portion inside the window hole. A spring member formed in an annular shape so as to elastically abut the end portion, and a terminal formed in a strip-shaped insertion piece whose one end is inserted between the sliding piece and the end portion of the window hole of the spring member. , A terminal block for wire connection, in which the terminal is fixed to a spring member and the core wire of the wire is inserted between the terminal insertion piece and the end portion in the window hole to elastically clamp An operating member is provided slidably in the longitudinal direction of the spring member so as to come into contact with the spring member, and when the core wire of the electric wire is inserted between the insert piece and the end of the terminal in the window hole, the window hole is elastic. A terminal block for wire connection, characterized in that the terminal block for wire connection is opened between the insertion piece of the terminal and the end of the window hole into a gap into which the core wire of the wire can be inserted.
し、他端に窓孔内を移動できる摺動片を突設し、弾性板
材を摺動片が窓孔内の端部に弾性的に当接するよう環状
に形成したバネ部材と、帯板状で一端を前記バネ部材の
窓孔の摺動片と端部との間に差込む挿入片に形成した端
子とよりなり、端子をバネ部材に固着し、電線の芯線を
窓孔内の端子の挿入片と端部との間に差込んで弾性的に
挟持するようにした電線接続用端子台において、前記バ
ネ部材を押下げる操作部材を回転自在に設け、電線の芯
線を窓孔内の端子の挿入片と端部との間に差込む際、窓
孔を弾性に抗して端子の挿入片と窓孔の端部との間が電
線の芯線が挿入できる間隙に開くようにしたことを特徴
とする電線接続用端子台。2. A strip plate-like elastic plate member is provided with a window hole at one end, and a sliding piece is provided at the other end so as to be movable in the window hole, and the elastic plate member is the end portion inside the window hole. A spring member formed in an annular shape so as to elastically abut the end portion, and a terminal formed in a strip-shaped insertion piece whose one end is inserted between the sliding piece and the end portion of the window hole of the spring member. , A terminal is fixed to a spring member, and the core member of the electric wire is inserted between the insertion piece and the end portion of the terminal in the window hole so as to elastically clamp the terminal, A push-down operation member is rotatably provided, and when inserting the core wire of the wire between the insertion piece and the end of the terminal in the window hole, the insertion hole of the terminal and the end of the window hole are resisted against elasticity of the window hole. A terminal block for wire connection, characterized in that it is opened to a gap into which the core wire of the wire can be inserted.
ケアサイズの電線を用いた請求項１、請求項２の電線接
続用端子台。3. The wire connection terminal block according to claim 1, wherein the wire member is a spring member having a strong elastic force, and a wire having a large scare size is used.
取付体に電線の芯線を弾性的に挟持する際、弾性的挟持
力が電線取付体に伝達されない請求項１、請求項２の電
線接続用端子台。4. The electric wire according to claim 1, wherein when the core wire of the electric wire is elastically clamped to the electric wire mounting body such as a printed board from which the electric wire is extended, the elastic clamping force is not transmitted to the electric wire mounting body. Terminal block for connection.
求項１、請求項２の電線接続用端子台。5. The terminal block for electric wire connection according to claim 1, wherein an electric wire extended from a printed board is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5007732A JPH06215810A (en) | 1993-01-20 | 1993-01-20 | Terminal board for connecting electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5007732A JPH06215810A (en) | 1993-01-20 | 1993-01-20 | Terminal board for connecting electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06215810A true JPH06215810A (en) | 1994-08-05 |
Family
ID=11673884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5007732A Pending JPH06215810A (en) | 1993-01-20 | 1993-01-20 | Terminal board for connecting electric wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06215810A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09283192A (en) * | 1996-04-12 | 1997-10-31 | Endo Shomei:Kk | Terminal board with connection confirming indication |
| WO2001047068A1 (en) * | 1999-12-21 | 2001-06-28 | Siemens Aktiengesellschaft | Screwless terminal |
| DE102007009082A1 (en) * | 2006-03-02 | 2007-09-06 | Industria Lombarda Materiale Elettrico I.L.M.E. S.P.A. | Multi-pole electrical connector with spring contacts |
| JP2009021242A (en) * | 2007-07-13 | 2009-01-29 | Wago Verwaltungs Gmbh | Electric terminal device and its spring force fastening terminal |
| DE202011104318U1 (en) * | 2011-08-15 | 2012-08-17 | Hellermanntyton Gmbh | connecting terminal |
| ITMI20130200A1 (en) * | 2013-02-12 | 2014-08-13 | Ilme Spa | ELECTRICAL CONNECTION DEVICE WITH SPRING CONNECTION ELEMENT AND COMPACT ACTUATOR AND MULTIPOLAR CONNECTOR INCLUDING A PLURALITY OF THESE SPRING CONTACTS |
| JP2016501420A (en) * | 2012-11-09 | 2016-01-18 | ヴァーゴ・フェアヴァルトゥングスゲゼルシャフト・エムベーハー | Spring force terminal connecting portion and electric device having the same |
| DE102015117387A1 (en) | 2015-10-13 | 2017-04-13 | Harting Electric Gmbh & Co. Kg | Connectors |
| EP3460917A1 (en) * | 2017-09-20 | 2019-03-27 | Delphi Technologies, Inc. | Electrical connector |
| CN111903003A (en) * | 2018-03-16 | 2020-11-06 | 菲尼克斯电气公司 | Contact element with a contact body and a spring element arranged on the contact body |
| DE102019124740A1 (en) * | 2019-09-13 | 2021-03-18 | Thermo Sensor Gmbh | Electrical connection element with clamping effect |
| DE102014119406B4 (en) | 2014-12-22 | 2022-09-29 | Wago Verwaltungsgesellschaft Mbh | terminal block |
| CN116613568A (en) * | 2023-07-20 | 2023-08-18 | 天津吉诺科技有限公司 | Industrial communication connector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4950109A (en) * | 1972-09-25 | 1974-05-15 | ||
| JPS504873A (en) * | 1973-05-16 | 1975-01-18 | ||
| JPH01235173A (en) * | 1988-03-15 | 1989-09-20 | Matsushita Electric Works Ltd | Terminal bed |
-
1993
- 1993-01-20 JP JP5007732A patent/JPH06215810A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4950109A (en) * | 1972-09-25 | 1974-05-15 | ||
| JPS504873A (en) * | 1973-05-16 | 1975-01-18 | ||
| JPH01235173A (en) * | 1988-03-15 | 1989-09-20 | Matsushita Electric Works Ltd | Terminal bed |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09283192A (en) * | 1996-04-12 | 1997-10-31 | Endo Shomei:Kk | Terminal board with connection confirming indication |
| WO2001047068A1 (en) * | 1999-12-21 | 2001-06-28 | Siemens Aktiengesellschaft | Screwless terminal |
| DE102007009082A1 (en) * | 2006-03-02 | 2007-09-06 | Industria Lombarda Materiale Elettrico I.L.M.E. S.P.A. | Multi-pole electrical connector with spring contacts |
| DE102007009082B4 (en) * | 2006-03-02 | 2010-09-23 | Industria Lombarda Materiale Elettrico I.L.M.E. S.P.A. | Multi-pole electrical connector with spring contacts |
| DE102007009082C5 (en) * | 2006-03-02 | 2012-04-26 | Industria Lombarda Materiale Elettrico I.L.M.E. S.P.A. | Multi-pole electrical connector with spring contacts |
| JP2009021242A (en) * | 2007-07-13 | 2009-01-29 | Wago Verwaltungs Gmbh | Electric terminal device and its spring force fastening terminal |
| DE202011104318U1 (en) * | 2011-08-15 | 2012-08-17 | Hellermanntyton Gmbh | connecting terminal |
| JP2016501420A (en) * | 2012-11-09 | 2016-01-18 | ヴァーゴ・フェアヴァルトゥングスゲゼルシャフト・エムベーハー | Spring force terminal connecting portion and electric device having the same |
| ITMI20130200A1 (en) * | 2013-02-12 | 2014-08-13 | Ilme Spa | ELECTRICAL CONNECTION DEVICE WITH SPRING CONNECTION ELEMENT AND COMPACT ACTUATOR AND MULTIPOLAR CONNECTOR INCLUDING A PLURALITY OF THESE SPRING CONTACTS |
| US9331427B2 (en) | 2013-02-12 | 2016-05-03 | Industria Lombarda Materiale Elettrico—I.L.M.E. S.P.A. | Electrical connecting device with spring connecting element with compact actuator and multi-pole connector comprising a plurality of said spring contacts |
| DE102014119406B4 (en) | 2014-12-22 | 2022-09-29 | Wago Verwaltungsgesellschaft Mbh | terminal block |
| DE102015117387A1 (en) | 2015-10-13 | 2017-04-13 | Harting Electric Gmbh & Co. Kg | Connectors |
| WO2019057475A1 (en) * | 2017-09-20 | 2019-03-28 | Aptiv Technologies Limited | Electrical connector |
| EP3662538B1 (en) | 2017-09-20 | 2021-11-03 | Aptiv Technologies Limited | Electrical connector |
| US11316288B2 (en) | 2017-09-20 | 2022-04-26 | Aptiv Technologies Limited | Electrical connector with slider operated clamp spring arm |
| EP3460917A1 (en) * | 2017-09-20 | 2019-03-27 | Delphi Technologies, Inc. | Electrical connector |
| CN111903003A (en) * | 2018-03-16 | 2020-11-06 | 菲尼克斯电气公司 | Contact element with a contact body and a spring element arranged on the contact body |
| DE102019124740A1 (en) * | 2019-09-13 | 2021-03-18 | Thermo Sensor Gmbh | Electrical connection element with clamping effect |
| CN116613568A (en) * | 2023-07-20 | 2023-08-18 | 天津吉诺科技有限公司 | Industrial communication connector |
| CN116613568B (en) * | 2023-07-20 | 2023-10-24 | 天津吉诺科技有限公司 | Industrial communication connector |
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