JPH0247555Y2 - - Google Patents
Info
- Publication number
- JPH0247555Y2 JPH0247555Y2 JP1985003840U JP384085U JPH0247555Y2 JP H0247555 Y2 JPH0247555 Y2 JP H0247555Y2 JP 1985003840 U JP1985003840 U JP 1985003840U JP 384085 U JP384085 U JP 384085U JP H0247555 Y2 JPH0247555 Y2 JP H0247555Y2
- Authority
- JP
- Japan
- Prior art keywords
- base
- head
- female
- terminal block
- vertical hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000037431 insertion Effects 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
この考案は電子・電気機器等で用いられるコネ
クター型の端子台に関する。[Detailed description of the invention] (Field of industrial application) This invention relates to a connector-type terminal block used in electronic and electrical equipment.
（従来の技術）
従来より頭部に電線挿入用の縦孔を設けるとと
もに縦孔と直交するビス孔を側面より螺設して端
子金具を形成し、この端子金具を複数個、絶縁基
台へ埋設した端子台が知られている。なお従来例
の端子金具として、頭部と端子脚部とを別体に
し、これらを固着するものがある。また頭部と端
子脚部とを一体に形成したものとして、頭部に厚
肉のブロツクを使用したものがある。(Prior art) Conventionally, a vertical hole for inserting electric wires is provided in the head, and a screw hole perpendicular to the vertical hole is screwed in from the side to form a terminal fitting, and a plurality of these terminal fittings are attached to an insulating base. Buried terminal blocks are known. It should be noted that some conventional terminal fittings have a head part and a terminal leg part separated from each other, and these parts are fixed together. In addition, there are devices in which the head and terminal legs are integrally formed, using a thick block for the head.
さらに従来より雌・雄の端子台を着脱自在に設
けたコネクター型の端子台が知られているが、そ
の着脱手段は雌雄の端子金具の弾接と、基台端部
のボルト・ナツトの締着による。 Furthermore, connector-type terminal blocks with removable female and male terminal blocks have been known, but the means of attachment and detachment are the elastic contact of the male and female terminal fittings and the tightening of bolts and nuts at the end of the base. by.
（考案が解決しようとする問題点）
従来の端子金具はいずれも製造に手間がかかつ
たり、多くの材料を必要とし、高価につく。また
従来のコネクター型の端子台は雌雄の端子台を正
確に接続することが困難で、雌雄の端子金具の弾
接位置に狂いが生ずる。(Problems that the invention aims to solve) All conventional terminal fittings are time-consuming to manufacture, require a lot of materials, and are expensive. Furthermore, with conventional connector type terminal blocks, it is difficult to accurately connect the male and female terminal blocks, and the elastic contact positions of the male and female terminal fittings are misaligned.
（問題点を解決するための手段）
この考案はこれらの不都合を解消するもので、
すなわち導電薄板を渦巻状に折曲げて筒型の頭部
１を形成するとともに縦孔２を形成し、頭部１の
下端よりバネ脚部４を一体的に延出し、頭部１の
二重正面板８へ縦孔２と直交するビス孔３を螺設
して雌型の端子金具５を形成し、絶縁材製の基台
６を倒凸状に形成し、基台６へ複数個の端子金具
５，５…を埋設するとともに各縦孔２と各ビス孔
３の外端口２ａ，３ａおよびバネ脚部４の下端４
ａが基台６の外方へ通ずるように形成し、基台６
の底面に溝１６を設けるとともに両端へボルト挿
通孔１５，１５を上下に貫通した雌端子台Ｕと、
絶縁材製の基台２０を箱状にして基台６の嵌合
係止部２０′を形成し、基台２０内へ溝１６へ嵌
合する仕切板２１を突設し、基台２０へバネ脚部
４に弾接されるプラグピン２３を複数個、貫通か
つ固定し、基台２０の端部へ、上下に貫通する雌
ネジ２４を形成した雄端子台Ｄとから成ることを
特徴とするものである。(Means for solving the problems) This idea solves these inconveniences.
That is, a cylindrical head 1 is formed by bending a conductive thin plate in a spiral shape, a vertical hole 2 is formed, and a spring leg 4 is integrally extended from the lower end of the head 1 to form a double-sided structure of the head 1. A screw hole 3 perpendicular to the vertical hole 2 is screwed into the front plate 8 to form a female terminal fitting 5, a base 6 made of an insulating material is formed in an inverted convex shape, and a plurality of screw holes are screwed into the front plate 8. The terminal fittings 5, 5... are buried, and the outer end openings 2a, 3a of each vertical hole 2 and each screw hole 3 and the lower end 4 of the spring leg part 4 are buried.
a is formed so as to communicate with the outside of the base 6, and the base 6
A female terminal block U is provided with a groove 16 on the bottom surface and has bolt insertion holes 15, 15 vertically penetrated at both ends, and a base 20 made of insulating material is box-shaped and has a fitting locking portion 20' of the base 6. A partition plate 21 that fits into the groove 16 is provided protruding into the base 20, and a plurality of plug pins 23 which are in elastic contact with the spring legs 4 are passed through and fixed to the base 20. A male terminal block D is formed with a female screw 24 passing vertically through the end of the terminal block D.
（実施例）
第１図で示すように導電薄板を渦巻状に折曲げ
て筒型の頭部１を形成するとともに縦孔２を形成
し、頭部１の側板７の下端を折曲げて二股バネよ
り成る脚部４を形成し、頭部１の二重正面板８へ
縦孔２と直交するビス孔３を螺設して雌型の端子
金具５を形成する。第２〜４図示のように側面を
倒凸状にした絶縁材製の基台６へ角型の金具挿入
孔９，９……を２列で、しかも上下に貫通して設
け、各金具挿入孔９へ段部１０を形成して金具挿
入孔９を頭部収容室９′と脚部収容室９″とし、基
台６の正・背面より各頭部収容室９′と直交する
ビス挿入孔１１，１１を設ける。そして各金具挿
入孔９の上方より端子金具５を挿入し、脚部４を
脚部収容室９″へ収容し、頭部１を頭部収容室
９′へ嵌挿するとともに段部１０へ係止し、ビス
１２をビス挿入孔１１よりビス孔３へ螺入する。
基台６の両端上下へ平面Ｕ字状の溝１３，１４を
設け、溝１３，１４と連通するボルト挿通孔１５
を貫通し、基台６の底面へ溝１６を設けてコネク
ター式の端子台における雌端子台Ｕを形成する。(Example) As shown in Fig. 1, a conductive thin plate is bent into a spiral shape to form a cylindrical head 1, a vertical hole 2 is formed, and the lower end of the side plate 7 of the head 1 is bent to bifurcate. Legs 4 made of springs are formed, and screw holes 3 perpendicular to the vertical holes 2 are screwed into the double front plate 8 of the head 1 to form female terminal fittings 5. As shown in Figures 2 to 4, two rows of rectangular metal fitting insertion holes 9, 9, etc. are provided in the base 6 made of insulating material with an inverted convex shape, penetrating vertically, and each metal fitting is inserted. A step 10 is formed in the hole 9 to make the metal fitting insertion hole 9 into a head housing chamber 9' and a leg housing chamber 9'', and screws are inserted perpendicularly to each head housing chamber 9' from the front and back of the base 6. Holes 11, 11 are provided. Then, the terminal fittings 5 are inserted from above each fitting insertion hole 9, the legs 4 are accommodated in the leg accommodation chamber 9'', and the head 1 is inserted into the head accommodation chamber 9'. At the same time, it is locked to the stepped portion 10, and the screw 12 is screwed into the screw hole 3 through the screw insertion hole 11.
Planar U-shaped grooves 13 and 14 are provided above and below both ends of the base 6, and a bolt insertion hole 15 that communicates with the grooves 13 and 14 is provided.
A groove 16 is provided on the bottom surface of the base 6 to form a female terminal block U in a connector type terminal block.
また、絶縁材製の基台２０を箱状にして基台６
の嵌合係止部２０′を形成し、基台２０内へ溝１
６に嵌合する仕切板２１を一体的に突設して区画
２２を形成し、各区画２２へ、バネ脚部４に弾接
されるプラグピン２３を垂直に貫通かつ固定し、
プラグピン２３下方を直角に折曲げ、基台２０の
両端へ雌ネジ２４を有するナツト２４′を埋設固
定して雄端子台Ｄを形成する。 In addition, the base 20 made of insulating material is made into a box shape and the base 6
A fitting locking portion 20' is formed, and a groove 1 is formed into the base 20.
A partition plate 21 that fits into the spring leg 4 is integrally protruded to form a partition 22, and a plug pin 23 that comes into elastic contact with the spring leg 4 is vertically penetrated and fixed to each partition 22.
A male terminal block D is formed by bending the lower part of the plug pin 23 at a right angle and embedding and fixing nuts 24' having female threads 24 in both ends of the base 20.
次に実施例の使用法を説明する。プリント基板
３０の回路孔（図示せず）へプラグピン２３の下
端を差込んでハンダ付けし、結線する。しかる
後、雌型の基台６の底方部６′を雄型の基台２０
内へ嵌挿し、基台６を基台２０へ係止する。ここ
に各二股のバネ脚部４はプラグピン２３へ弾接
し、基台６の底面に設けた溝１６が仕切板２１へ
外嵌する。続いてボルト１７をボルト挿通孔１５
へ挿通するとともに溝１４よりボルト軸１７′へ
Ｅリング１８をはめ、ボルト軸１７′を雌ネジ２
４のほぼ中間まで螺入する。また電線３１を外端
口２ａより縦孔２内へ垂直に挿入し、ビス１２を
横方よりビス挿入孔１１を経てビス孔３へ螺入
し、ビス１２の軸端１２ａで電線３１を頭部１の
内壁面１′へ押付けるものである。 Next, how to use the embodiment will be explained. The lower end of the plug pin 23 is inserted into the circuit hole (not shown) of the printed circuit board 30 and soldered to connect the wire. After that, the bottom part 6' of the female base 6 is attached to the male base 20.
the base 6 and the base 20. Here, each bifurcated spring leg portion 4 comes into elastic contact with the plug pin 23, and a groove 16 provided on the bottom surface of the base 6 fits externally into the partition plate 21. Next, insert the bolt 17 into the bolt insertion hole 15.
At the same time, fit the E-ring 18 onto the bolt shaft 17' from the groove 14, and then tighten the bolt shaft 17' with the female thread 2.
Screw it in approximately halfway through point 4. In addition, the electric wire 31 is vertically inserted into the vertical hole 2 from the outer end opening 2a, and the screw 12 is screwed in from the side through the screw insertion hole 11 and into the screw hole 3. It is pressed against the inner wall surface 1' of 1.
なお、プラグピン２３を折曲げず、第３図示の
２点鎖線のようにまつすぐに形成した場合には、
プリント基板３０′の下方よりボルト３２を通し、
ボルト３２の軸部３２′を雌ネジ２４の中間近く
まで螺入して雄型の基台２０をプリント基板３
０′へ固定し、プラグピン２３端をプリント基板
３０′の回路孔（図示せず）へ差込んで結線する。 In addition, when the plug pin 23 is not bent and is formed immediately as shown by the two-dot chain line in the third figure,
Pass the bolt 32 from below the printed circuit board 30',
Screw the shaft portion 32' of the bolt 32 into the female thread 24 to near the middle, and attach the male base 20 to the printed circuit board 3.
0', and the end of the plug pin 23 is inserted into a circuit hole (not shown) of the printed circuit board 30' to connect the wire.
（考案の効果）
この考案は導電薄板を渦巻状に折曲げて筒型の
頭部を形成するとともに縦孔を形成し、頭部の下
端よりバネ脚部を一体的に延出し、頭部の二重正
面板へ縦孔と直交するビス孔を螺設して雌型の端
子金具を形成するので、従来の端子金具に比べ、
容易、迅速かつ安価に製造することができ、また
雌端子台の基台が倒凸状で、雄端子台の基台が箱
状であり、しかも雌端子台の基台の底面に溝を設
けるとともに雄端子台の基台内へ仕切板を突設す
るので、雌型の端子金具とプラグピンの弾接およ
び基台端部のボルト締めの他に雌雄の基台同士の
嵌合・係止および溝と仕切板の嵌合ができ、その
ため雌雄の端子台を正確に接続することができ、
雌型の端子金具とプラグピンの接触位置に狂いを
生ずることがないものである。さらに雄端子台の
基台の端部へ形成した雌ネジは上下に貫通するの
で、雌雄端子台の接続用のボルトの螺合の他にプ
リント基板等への固定用ボルトの螺合にも使用で
き、便利である。(Effects of the invention) This invention forms a cylindrical head by bending a conductive thin plate in a spiral shape, forms a vertical hole, and integrally extends a spring leg from the lower end of the head. Female terminal fittings are formed by screwing screw holes perpendicular to the vertical holes into the double front plate, so compared to conventional terminal fittings,
It can be easily, quickly and inexpensively manufactured, and the base of the female terminal block is in an inverted convex shape, the base of the male terminal block is box-shaped, and a groove is provided on the bottom of the base of the female terminal block. At the same time, a partition plate is installed protruding into the base of the male terminal block, so in addition to the elastic contact between the female terminal fitting and the plug pin and the tightening of the bolts at the end of the base, there is also a possibility of fitting/locking the male and female bases together and making grooves. This allows the mating of the partition plate and the male and female terminal blocks, allowing for accurate connection of male and female terminal blocks.
The contact position between the female terminal fitting and the plug pin will not be distorted. Furthermore, since the female screws formed at the ends of the base of the male terminal block pass through the top and bottom, they can be used not only for screwing in bolts for connecting male and female terminal blocks, but also for screwing fixing bolts into printed circuit boards, etc. It is possible and convenient.
図はこの考案の実施例を示すもので、第１図は
この考案の端子台で使用される端子金具の斜視
図、第２図は使用状態の平面図、第３図は同上に
おける切欠正面図、第４図はＡ−Ａ断面図であ
る。
１……頭部、２……縦孔、２ａ，３ａ……外端
口、３……ビス孔、４……バネ脚部、４ａ……下
端、５……端子金具、６，２０……基台、８……
二重正面板、１５……ボルト挿通孔、１６……
溝、２０′……嵌合係止部、２１……仕切板、２
３……プラグピン、２４……雌ネジ、Ｄ……雄端
子台、Ｕ……雌端子台。
The figures show an embodiment of this invention. Fig. 1 is a perspective view of the terminal fitting used in the terminal block of this invention, Fig. 2 is a plan view of the used state, and Fig. 3 is a cutaway front view of the same. , FIG. 4 is a sectional view taken along line A-A. 1... Head, 2... Vertical hole, 2a, 3a... Outer end port, 3... Screw hole, 4... Spring leg, 4a... Lower end, 5... Terminal fitting, 6, 20... Base Stand, 8...
Double front plate, 15... Bolt insertion hole, 16...
Groove, 20'... Fitting locking portion, 21... Partition plate, 2
3...Plug pin, 24...Female screw, D...Male terminal block, U...Female terminal block.
Claims (1)
成するとともに縦孔２を形成し、頭部１の下端よ
りバネ脚部４を一体的に延出し、頭部１の二重正
面板８へ縦孔２と直交するビス孔３を螺設して雌
型の端子金具５を形成し、絶縁材製の基台６を倒
凸状に形成し、基台６へ複数個の端子金具５，５
…を埋設するとともに各縦孔２と各ビス孔３の外
端口２ａ，３ａおよびバネ脚部４の下端４ａが基
台６の外方へ通ずるように形成し、基台６の底面
に溝１６を設けるとともに両端へボルト挿通孔１
５，１５を上下に貫通した雌端子台Ｕと、 絶縁材製の基台２０を箱状にして基台６の嵌合
係止部２０′を形成し、基台２０内へ溝１６へ嵌
合する仕切板２１を突設し、基台２０へバネ脚部
４に弾接されるプラグピン２３を複数個、貫通か
つ固定し、基台２０の端部へ、上下に貫通する雌
ネジ２４を形成した雄端子台Ｄとから成る端子
台。[Claims for Utility Model Registration] A cylindrical head 1 is formed by spirally bending a conductive thin plate, a vertical hole 2 is formed, and a spring leg 4 is integrally extended from the lower end of the head 1. , a screw hole 3 perpendicular to the vertical hole 2 is screwed into the double front plate 8 of the head 1 to form a female terminal fitting 5, a base 6 made of an insulating material is formed in an inverted convex shape, Multiple terminal fittings 5, 5 to the base 6
..., and the outer end openings 2a, 3a of each vertical hole 2, each screw hole 3, and the lower end 4a of the spring leg 4 are formed so as to communicate to the outside of the base 6, and a groove 16 is formed on the bottom surface of the base 6. and bolt insertion holes 1 at both ends.
5 and 15 vertically and a base 20 made of insulating material are made into a box shape to form a fitting locking part 20' of the base 6, and the female terminal block U is inserted into the groove 16 into the base 20. A mating partition plate 21 is provided protrudingly, a plurality of plug pins 23 which are in elastic contact with the spring legs 4 are passed through and fixed to the base 20, and female screws 24 are inserted vertically through the end of the base 20. A terminal block consisting of the formed male terminal block D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985003840U JPH0247555Y2 (en) | 1985-01-14 | 1985-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985003840U JPH0247555Y2 (en) | 1985-01-14 | 1985-01-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61120176U JPS61120176U (en) | 1986-07-29 |
| JPH0247555Y2 true JPH0247555Y2 (en) | 1990-12-13 |
Family
ID=30478844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985003840U Expired JPH0247555Y2 (en) | 1985-01-14 | 1985-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247555Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011113680A (en) * | 2009-11-24 | 2011-06-09 | Panasonic Electric Works Co Ltd | Screw terminal and receptacle with this |
| JP2014078404A (en) * | 2012-10-11 | 2014-05-01 | Mitsubishi Electric Corp | Detachable terminal device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5169076U (en) * | 1974-11-27 | 1976-06-01 | ||
| JPS5463181U (en) * | 1977-10-14 | 1979-05-02 | ||
| JPS58179763U (en) * | 1982-05-27 | 1983-12-01 | 株式会社モリマツ | Relay terminal for electrical wiring that makes it easy to fix terminal fittings |
| JPS59175274U (en) * | 1983-05-11 | 1984-11-22 | 富士電機株式会社 | Block terminal of molded circuit breaker |
-
1985
- 1985-01-14 JP JP1985003840U patent/JPH0247555Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61120176U (en) | 1986-07-29 |
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