JPS6330138Y2 - - Google Patents
Info
- Publication number
- JPS6330138Y2 JPS6330138Y2 JP1981177322U JP17732281U JPS6330138Y2 JP S6330138 Y2 JPS6330138 Y2 JP S6330138Y2 JP 1981177322 U JP1981177322 U JP 1981177322U JP 17732281 U JP17732281 U JP 17732281U JP S6330138 Y2 JPS6330138 Y2 JP S6330138Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- aluminum
- terminal
- composite
- composite plate
- 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
- 239000002131 composite material Substances 0.000 claims description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 21
- 229910052782 aluminium Inorganic materials 0.000 claims description 21
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- WPPDFTBPZNZZRP-UHFFFAOYSA-N aluminum copper Chemical compound [Al].[Cu] WPPDFTBPZNZZRP-UHFFFAOYSA-N 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Description
【考案の詳細な説明】
本考案は、アルミ−銅複合板を固着した圧縮端
子に関するものである。[Detailed Description of the Invention] The present invention relates to a compression terminal to which an aluminum-copper composite plate is fixed.
従来のアルミ−銅複合板型圧縮端子において
は、複合板はねじによりアルミ端子板に締結され
ている。しかしながら、複合板は比較的肉厚の薄
いものであり、従つてねじ孔も浅く螺溝もわずか
しか形成することができない。このため、アルミ
端子板への安定した結合が得られず、外力により
はく難し易い難点がある。 In conventional aluminum-copper composite plate compression terminals, the composite plate is fastened to an aluminum terminal plate with screws. However, the composite plate has a relatively thin wall thickness, and therefore the screw holes are shallow and only a few spiral grooves can be formed. For this reason, stable bonding to the aluminum terminal board cannot be obtained and it is difficult to break off due to external force.
本考案は従来の圧縮端子における前記のような
欠点を除去し、複合板との安定した結合力をもつ
と共に、電気効率を低下させることなく製造が比
較的容易で安価に得られる複合板型圧縮端子を提
供することを目的とするものである。 The present invention eliminates the above-mentioned drawbacks of conventional compression terminals, and provides a composite plate type compression terminal that has stable bonding strength with composite plates and is relatively easy and inexpensive to manufacture without reducing electrical efficiency. The purpose is to provide terminals.
以下図面についてその一実施例を説明する。第
１，２図において、一端に、電線を挿入圧縮可能
なスリーブ１ａを備えたアルミ端子板１の相対向
した両縁部には突片１ｂが形成されている。 One embodiment will be described below with reference to the drawings. In FIGS. 1 and 2, protrusions 1b are formed on opposite edges of an aluminum terminal plate 1, which has a sleeve 1a at one end into which an electric wire can be inserted and compressed.
第３，４図において、複合板２は、アルミ板２
ａと銅板２ｂとを冷間圧接その他の方法で重合固
着したもので、そのアルミ板２ａの両側縁には切
欠溝が切つてある。この複合板は、アルミ板２ａ
の切欠溝が、突片１ｂ内側に隣接するように端子
板に重合可能である。 In Figures 3 and 4, the composite plate 2 is an aluminum plate 2
A and a copper plate 2b are polymerized and fixed by cold pressure welding or other methods, and grooves are cut on both sides of the aluminum plate 2a. This composite plate is aluminum plate 2a
The notch groove can be superimposed on the terminal plate so as to be adjacent to the inside of the protruding piece 1b.
本考案の圧縮端子板は前記アルミ端子板１と複
合板２とを結合して構成されるものである。即
ち、アルミ端子板１と複合板２との間にコンパウ
ンドを塗布し、第５図の如く、突片１ｂの内側に
アルミ板２ａの両切欠溝が隣接するように、複合
板２はアルミ端子板１に重合される。このとき、
両側の突片１ｂは、あらかじめ内側へ傾斜してあ
るので、アルミ板の切欠溝とによつて蟻溝結合さ
れ、複合板２と仮止め可能となつている。その後
第６図に示されるように突片１ｂは内側に屈曲さ
れ、複合板２の切欠溝は突片１ｂにより抱持され
る。こうして一体化されたものに結合ボルトの挿
入孔Ｈをドリルによつて穿つものである。 The compression terminal plate of the present invention is constructed by combining the aluminum terminal plate 1 and the composite plate 2. That is, a compound is applied between the aluminum terminal plate 1 and the composite plate 2, and the composite plate 2 is coated with the aluminum terminal so that the notch grooves of the aluminum plate 2a are adjacent to the inside of the protruding piece 1b, as shown in FIG. Plate 1 is polymerized. At this time,
Since the protrusions 1b on both sides are inclined inward in advance, they are dovetail-grooved to the notch grooves in the aluminum plate and can be temporarily fastened to the composite plate 2. Thereafter, as shown in FIG. 6, the protruding piece 1b is bent inward, and the notch groove of the composite plate 2 is held by the protruding piece 1b. An insertion hole H for a coupling bolt is drilled in the thus integrated structure using a drill.
アルミ端子板へ複合板を固着する構造に関して
は実公昭56−19822が公知であるが、一面はアル
ミ、他面はメツキした銅から成る複合板の表裏を
誤ることなく端子板へあてがうための考案であ
る。端子板と複合板は機器へボルト締めされては
じめて一体となる。これに対し本考案では端子板
と複合板が機器への取付以前に仮止め一体化され
るので、工程管理が至便となる。複合板はそれを
構成するアルミ板に切欠溝が設けてあるので、こ
れを端子板へあてがう際表裏を誤る恐れは全くな
い。複合板と端子板の仮止めはねじを用いていな
いので、複合板の厚みを薄くして材料を節減でき
る。以上が本考案の特徴である。 Regarding the structure for fixing a composite board to an aluminum terminal board, Japanese Utility Model Publication No. 56-19822 is known, but it was devised to attach a composite board made of aluminum on one side and plated copper on the other side to the terminal board without making mistakes. It is. The terminal board and composite board become one body only after they are bolted to the device. In contrast, in the present invention, the terminal board and the composite board are temporarily fixed together before being attached to the device, making process control convenient. Since the composite board has cutout grooves in the aluminum plate that makes up the composite board, there is no risk of turning it upside down when applying it to the terminal board. Since screws are not used to temporarily fasten the composite board and the terminal board, the thickness of the composite board can be reduced and materials can be saved. The above are the features of the present invention.
図面は本考案の実施の一例を示すもので、第１
図はアルミ端子板の斜視図、第２図は同断面図、
第３図は複合板の斜視図、第４図は同断面図、第
５図は重合状態の断面図、第６図は結合状態の断
面図、第７図は全体の斜視図である。
１……アルミ端子板、１ａ……スリーブ、１ｂ
……突片、２……複合板、２ａ……アルミ板、２
ｂ……銅板。
The drawings show an example of the implementation of the present invention.
The figure is a perspective view of an aluminum terminal board, Figure 2 is a cross-sectional view of the same,
FIG. 3 is a perspective view of the composite plate, FIG. 4 is a sectional view thereof, FIG. 5 is a sectional view in a superposed state, FIG. 6 is a sectional view in a bonded state, and FIG. 7 is a perspective view of the whole. 1...Aluminum terminal board, 1a...Sleeve, 1b
... Projection piece, 2 ... Composite plate, 2a ... Aluminum plate, 2
b...Copper plate.
Claims (1)
アルミ端子板の一面に、アルミ−銅複合板が銅板
を外側に向けて重合固着されている圧縮端子にお
いて、前記複合板のアルミ板外縁が、切欠溝にな
つており、かつアルミ端子板縁部に予め形成され
て内方に屈曲された突縁により切欠溝において抱
持されていることを特徴とする複合板型圧縮端
子。 In a compression terminal in which an aluminum-copper composite plate is superimposed and fixed with the copper plate facing outward on one side of an aluminum terminal plate having a sleeve into which an electric wire is inserted and crimped, the outer edge of the aluminum plate of the composite plate has a notched groove. What is claimed is: 1. A composite plate type compression terminal characterized in that the terminal is shaped like an aluminum terminal plate, and is held in a notched groove by an inwardly bent ridge formed in advance on the edge of an aluminum terminal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17732281U JPS5881869U (en) | 1981-11-27 | 1981-11-27 | Composite plate type compression terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17732281U JPS5881869U (en) | 1981-11-27 | 1981-11-27 | Composite plate type compression terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5881869U JPS5881869U (en) | 1983-06-02 |
| JPS6330138Y2 true JPS6330138Y2 (en) | 1988-08-12 |
Family
ID=29971098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17732281U Granted JPS5881869U (en) | 1981-11-27 | 1981-11-27 | Composite plate type compression terminal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5881869U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5619822U (en) * | 1979-07-23 | 1981-02-21 |
-
1981
- 1981-11-27 JP JP17732281U patent/JPS5881869U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5619822U (en) * | 1979-07-23 | 1981-02-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5881869U (en) | 1983-06-02 |
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