JPS5843177Y2 - terminal board - Google Patents
terminal boardInfo
- Publication number
- JPS5843177Y2 JPS5843177Y2 JP1976071336U JP7133676U JPS5843177Y2 JP S5843177 Y2 JPS5843177 Y2 JP S5843177Y2 JP 1976071336 U JP1976071336 U JP 1976071336U JP 7133676 U JP7133676 U JP 7133676U JP S5843177 Y2 JPS5843177 Y2 JP S5843177Y2
- Authority
- JP
- Japan
- Prior art keywords
- screw
- terminal
- piece
- hole
- head
- 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
Description
【考案の詳細な説明】
この考案は、端子台へ貫通端子を確実に固定することか
でき、しかも貫通端子のハンダ効果を良好にすることが
でき、また電線の被覆を取り除いた状態のまま確実に接
続できるもので、すなわち角型の貫通端子１０へ段部１
１を設けて頭部１４と胴部１８を形成し、しかも胴部１
８下端より脚部１２を形成し、頭部１４ヘビス孔１５を
螺設するとともに側面よりビス孔１５と交差する横孔１
６を貫通し、また複数個の貫通端子１０．１０・・・・
・・の各頭部１４、各胴部１８を成型後の端子台９へ埋
設し、各胴部１８の下端をかしめて端子台９へ固定し、
さらに導電性薄板をもってビス挿通孔１を穿った上片２
と、電線押圧面３を有する下片４と、上下片２，４を連
結する側板５とから成る電線接続用バネを形威し、各貫
通端子１０の頭部１４上へ上片２を載置し、下片４を横
孔１６へ挿入し、ビス６をビス挿通孔１を介してビス孔
１５へ螺合することを特徴とするものである。[Detailed description of the invention] This invention can securely fix the through terminal to the terminal block, improve the soldering effect of the through terminal, and securely fix the through terminal even when the wire is uncoated. In other words, the step part 1 can be connected to the square through terminal 10.
1 to form the head 14 and the body 18, and the body 1
A leg part 12 is formed from the lower end of 8, a head part 14 is screwed into the screw hole 15, and a horizontal hole 1 intersects with the screw hole 15 from the side.
6, and a plurality of through terminals 10, 10...
Each head 14 and each body 18 of ... are buried in the terminal block 9 after molding, and the lower end of each body 18 is caulked and fixed to the terminal block 9.
Furthermore, an upper piece 2 with a conductive thin plate and a screw insertion hole 1 bored therein.
A wire connecting spring is formed of a lower piece 4 having a wire pressing surface 3 and a side plate 5 connecting the upper and lower pieces 2 and 4, and the upper piece 2 is placed on the head 14 of each through terminal 10. The lower piece 4 is inserted into the horizontal hole 16, and the screw 6 is screwed into the screw hole 15 through the screw insertion hole 1.
従来の端子板は、貫通端子を端子台へ埋設するのに同時
成型によっているが、この従来法によると、成型時に発
生するガスが端子へ耐着する等、端子に付けであるメッ
キの特性を低下させ、結線時にハンダ付は面の接触が悪
くなり、また他の部分にも端子台の絶縁材料が流れこみ
電気的性能を低下させるとともにハンダ効果を小さくす
るものである。Conventional terminal boards require simultaneous molding to embed the through terminals into the terminal block, but this conventional method improves the properties of the plating attached to the terminals, such as preventing the gas generated during molding from adhering to the terminals. During soldering, surface contact becomes poor, and the insulating material of the terminal block flows into other parts, reducing electrical performance and reducing the soldering effect.
また従来の端子板では、結線に圧着端子を必要としてい
るが、電線毎に圧着端子を接続しておくことは高価につ
く。Furthermore, conventional terminal boards require crimp terminals for wire connection, but it is expensive to connect crimp terminals to each wire.
また圧着端子を用いない方法として、貫通端子に横孔を
穿ち、むき出し状態の電線をビスでじかに止着すること
が行われているが、ビス軸端部が鋭角であること、むき
出し状態の電線が多数本で各線が細いことからビスの回
転力によって電線を切断しやすいものである。Another method that does not use crimp terminals is to drill a horizontal hole in the through terminal and directly fasten the exposed wire with a screw, but the end of the screw shaft must be at an acute angle. Since there are many wires and each wire is thin, it is easy to cut the wires with the rotational force of the screw.
このため、ビス端部と電線との間へ薄板を介在させる方
法も考えられるが、この方法によるとビスが緩んだ際に
薄板が抜は落ち、はなはだ不都合である。For this reason, a method of interposing a thin plate between the end of the screw and the electric wire has been considered, but with this method, the thin plate falls off when the screw loosens, which is extremely inconvenient.
この考案は、これらの欠点を解梢するもので、次に一具
体例の構造を詳細に説明する。This invention solves these drawbacks, and the structure of one specific example will now be explained in detail.
角型の貫通端子１０へ段部１１を設けて頭部１４および
胴部１８を形威し、しかも頭部１４の上面よりビス孔１
５を螺設するとともに側面よりビス孔１５と交差する横
孔１６を貫通し、胴部１８の下端へ脚部１２を設け、脚
部１２の一部を半月状に形成するものである。A step part 11 is provided on the square-shaped through terminal 10 to form a head part 14 and a body part 18, and a screw hole 1 is formed from the top surface of the head part 14.
5 is screwed in, and passes through a horizontal hole 16 that intersects with the screw hole 15 from the side, and a leg part 12 is provided at the lower end of the body part 18, and a part of the leg part 12 is formed in a half-moon shape.
また端子台９をフェノール樹脂をもって成型により製し
、成型後の端子台９へ複数個の貫通端子１０．１０・・
・・・・の各頭部１４、各胴部１８を埋設し、各脚部１
２を下方より突出させ、さらに各脚部１２へ平ワツシヤ
１３を外挿し、胴部１８の下端をかしめて各貫通端子１
０を端子台９へ固定する。In addition, the terminal block 9 is made by molding with phenol resin, and a plurality of through terminals 10, 10, . . . are attached to the terminal block 9 after molding.
Each head 14 and each body 18 of ... are buried, and each leg 1 is buried.
2 protrudes from below, and further inserts a flat washer 13 onto each leg 12, swages the lower end of the body 18, and attaches each through terminal 1.
0 to the terminal block 9.
また燐青銅板にニッケルメッキし、上片２、下片４、一
側片５とを一体形成し、上片２へはビス挿通孔１を穿ち
、下片４をもって電線押圧面３とし、下片４の長さＨを
ビス軸６′の径りよりも大に形成し、中心線Ｏから側片
５に連なる部分りを斜面７に形成するとともに中心線Ｏ
から外方に延びる部分ｌを凸弧面８に形成する。In addition, a phosphor bronze plate is nickel-plated, and the upper piece 2, lower piece 4, and one side piece 5 are integrally formed.The upper piece 2 has a screw insertion hole 1, and the lower piece 4 serves as the wire pressing surface 3. The length H of the piece 4 is made larger than the diameter of the screw shaft 6', and the part extending from the center line O to the side piece 5 is formed as a slope 7, and the center line O
A portion l extending outward from the convex arc surface 8 is formed.
さらに貫通端子１０の頭部１４上へ上片２を載置し、下
片４を横孔１６へ挿入し、ビス６をビス挿通孔１を介し
てビス縦孔１５へ螺合する。Further, the upper piece 2 is placed on the head 14 of the through terminal 10, the lower piece 4 is inserted into the horizontal hole 16, and the screw 6 is screwed into the vertical screw hole 15 through the screw insertion hole 1.
ここにこの考案例を使用するには、被覆をむいた状態の
電線１７端部を横孔１６へ挿入し、続いてビス６を締め
付けることにより、電線１７端部を下片４により押圧し
、接続するものである。To use this example of the invention, the end of the wire 17 with the sheath removed is inserted into the horizontal hole 16, and then the end of the wire 17 is pressed by the lower piece 4 by tightening the screw 6. It is something that connects.
このようにこの考案の端子板は、貫通端子を角型に形成
するから、ビスの回転力によって貫通端子が動くおそれ
がなく、シかも段部を設けるから下方へ抜けるおそれが
なく、胴部下端をかしめて端子台へ固定するから、上方
へ抜けることがなく、貫通端子は端子台へ確実に固定さ
れるものである。In this way, in the terminal board of this invention, since the through-hole terminals are formed in a square shape, there is no risk of the through-hole terminals moving due to the rotational force of the screw, and since the terminal board is provided with a step, there is no risk of them coming off downward, and the lower end of the body Since it is fixed to the terminal block by caulking, it will not come off upward and the through terminal will be securely fixed to the terminal block.
さらに貫通端子は端子台の成型後に埋設するから、成型
時に発生するガスが端子に耐着せず、脚部へのハンダ効
果は良好である。Furthermore, since the through terminals are buried after the terminal block is molded, gas generated during molding does not adhere to the terminals, and the soldering effect on the legs is good.
また圧着端子を必要とせず、被覆をむいたままの状態の
電線を接続でき、さらに下片を有するから、ビス端部に
より電線を切断してしまうおそれがなく、電線との接触
面積が大で、電線を完全に押圧でき、しかもこの下片は
上片と一体化しており、上片はビスに係着するから、下
片がはずれるおそれはなく、またバネ効果を有するから
上片はスプリングワッシャと同様の機能を有し、ビスの
緩みを防止できるものである。In addition, there is no need for crimp terminals, and it is possible to connect wires with their sheaths removed.Furthermore, since it has a bottom piece, there is no risk of the wire being cut by the screw end, and the contact area with the wire is large. , the wire can be completely pressed, and the lower piece is integrated with the upper piece, and the upper piece is attached to the screw, so there is no risk of the lower piece coming off, and since it has a spring effect, the upper piece can be used with a spring washer. It has the same function and can prevent screws from loosening.
なお、前記具体例のように脚部１２へ平ワツシヤ１３を
外挿し、胴部１８下端を平ワツシヤ１３の上よりかしめ
つければ、端子台のフェノール樹脂部に直接かしめ圧力
がかからず、かしめ力により端子台に亀裂を生じること
がないものである。In addition, if the flat washer 13 is inserted onto the leg part 12 and the lower end of the body part 18 is caulked from above the flat washer 13 as in the specific example above, caulking pressure will not be applied directly to the phenolic resin part of the terminal block, and the caulking will be prevented. The terminal block will not crack due to force.
また前記具体例のように脚部１２の一部を半月状に形成
して凹陥部１２′を設ければ、結線の際にハンダが流出
することがなく、凹陥部へ溜まり、ハンダ効果が良好で
ある。Furthermore, if a part of the leg portion 12 is formed into a half-moon shape and a concave portion 12' is provided as in the specific example described above, the solder will not flow out during connection and will accumulate in the concave portion, resulting in a good soldering effect. It is.
さらに下片４の長さＨをビス軸６′の径りよりも大に形
成し、中心線Ｏから側片５に連なる部分りを斜面７に形
成するとともに中心線Ｏから外方に延びる部分ｌを凸弧
面８に形成すると、電線端部を押圧した場合、凸弧面８
に復元力が生じ、バネ効果を発揮しまた斜面７端部が外
方に口をあけ、被覆をむいた状態の電線を挿入しやすく
するものである。Furthermore, the length H of the lower piece 4 is made larger than the diameter of the screw shaft 6', and the part that extends from the center line O to the side piece 5 is formed as a slope 7, and the part that extends outward from the center line O. If l is formed into a convex arc surface 8, when the end of the wire is pressed, the convex arc surface 8
A restoring force is generated, a spring effect is exerted, and the end of the slope 7 opens outward, making it easy to insert the wire with the sheath removed.
第１，２図はこの考案例の構成部材の電線接続用バネを
示すもので、第１図は平面図、第２図はＡ −Ａ断面図
、第３，４図はこの考案例の端子板を示すもので、第３
図は一部を切欠いた正面図、第４図はＢ−Ｂ断面図であ
る。
１・・・・・・ビス挿通孔、２・・・・・・上片、３・
・・・・・電線押圧面、４・・・・・・下片、５・・・
・・・側板、６・・・・・・ビス、９・・・・・・端子
台、１０・・・・・・貫通端子、１１・・・・・・段部
、１２・・・・・・脚部、１４・・・・・・頭部、１５
・・・・・・ビス孔、１８・・・・・・胴部。Figures 1 and 2 show a spring for connecting electric wires, which is a component of this example of the invention. Figure 1 is a plan view, Figure 2 is a sectional view taken along line A-A, and Figures 3 and 4 are terminals of this example of the invention. This indicates the board, and the third
The figure is a partially cutaway front view, and FIG. 4 is a BB sectional view. 1... Screw insertion hole, 2... Top piece, 3...
...Electric wire pressing surface, 4...Lower piece, 5...
...Side plate, 6...Screw, 9...Terminal block, 10...Through terminal, 11...Step, 12...・Legs, 14...Head, 15
...screw hole, 18...body.
Claims (1)
１８を形成し、しかも胴部１８下端より脚部１２を形成
し、頭部１４ヘビス孔１５を螺設するとともに側面より
ビス孔１５と交差する横孔１６を貫通し、また複数個の
貫通端子１０．１０・・・・・・の各頭部１４、各胴部
１８を成型後の端子台９へ埋設し、各胴部１８の下端を
かしめて端子台９へ固定し、さらに導電性薄板をもって
ビス挿通孔１を穿った上片２と、電線押圧面３を有する
下片４と、上下片２，４を連結する側板５とから戊る電
線接続用バネを形成し、各貫通端子１０の頭部１４上へ
上片２を載置し、下片４を横孔１６へ挿入し、ビス６を
ビス挿通孔１を介してビス孔１５へ螺合することを特徴
とする端子板。A step part 11 is provided in the square-shaped through terminal 10 to form a head part 14 and a body part 18, and a leg part 12 is formed from the lower end of the body part 18. Each head 14 and each body 18 of a plurality of through terminals 10, 10, . . . are buried in the molded terminal block 9, and each The lower end of the body part 18 is caulked and fixed to the terminal block 9, and the upper piece 2 with the screw insertion hole 1 drilled therein, the lower piece 4 having the wire pressing surface 3, and the upper and lower pieces 2, 4 are connected using a conductive thin plate. form a wire connection spring that is cut out from the side plate 5, place the upper piece 2 on the head 14 of each through terminal 10, insert the lower piece 4 into the horizontal hole 16, and insert the screw 6 into the screw insertion hole. 1. A terminal board characterized in that it is screwed into a screw hole 15 through a screw hole 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976071336U JPS5843177Y2 (en) | 1976-06-02 | 1976-06-02 | terminal board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976071336U JPS5843177Y2 (en) | 1976-06-02 | 1976-06-02 | terminal board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52162487U JPS52162487U (en) | 1977-12-09 |
| JPS5843177Y2 true JPS5843177Y2 (en) | 1983-09-29 |
Family
ID=28541647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976071336U Expired JPS5843177Y2 (en) | 1976-06-02 | 1976-06-02 | terminal board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5843177Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS501382A (en) * | 1973-05-09 | 1975-01-08 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4945509Y2 (en) * | 1971-03-16 | 1974-12-12 | ||
| JPS5219976Y2 (en) * | 1972-01-31 | 1977-05-09 |
-
1976
- 1976-06-02 JP JP1976071336U patent/JPS5843177Y2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS501382A (en) * | 1973-05-09 | 1975-01-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52162487U (en) | 1977-12-09 |
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