JPS6013270B2 - Connection terminal device - Google Patents
Connection terminal deviceInfo
- Publication number
- JPS6013270B2 JPS6013270B2 JP14317475A JP14317475A JPS6013270B2 JP S6013270 B2 JPS6013270 B2 JP S6013270B2 JP 14317475 A JP14317475 A JP 14317475A JP 14317475 A JP14317475 A JP 14317475A JP S6013270 B2 JPS6013270 B2 JP S6013270B2
- Authority
- JP
- Japan
- Prior art keywords
- terminal device
- locking
- locking spring
- hole
- terminal
- 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
【発明の詳細な説明】
本発明は電線を連結するための連結端子装置に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a connecting terminal device for connecting electric wires.
従来、この種の連結端子装置としては第１図に示すもの
がある。Conventionally, there is a connection terminal device of this type as shown in FIG.
図中、１は絶縁材からなる笹体、２は電線挿入口、３は
上緑が折曲げられた端子板、４は鎖錠バネ、５は解錠釦
である。これは、挿入口２より電線６を挿入し鎖錠バネ
４によって端子板３に押圧して鎖錠することにより他方
の電線との連結がなされる。しかしながら、このような
従来装置にあっては第３図に示すように電線６の挿入に
よって端子板３が矢印×で示す方向に変形され鎖線で示
す状態になり鎖錠強さが低下する。そのため接触圧が低
下し温度上昇が生ずる欠点があった。そこで、本発明は
このような従来の欠点を一掃した新規な連結端子装置を
提供することを目的とする。In the figure, 1 is a bamboo body made of insulating material, 2 is an electric wire insertion port, 3 is a terminal board with a bent upper green part, 4 is a locking spring, and 5 is an unlocking button. This is connected to the other wire by inserting the wire 6 through the insertion opening 2 and pressing it against the terminal plate 3 by the locking spring 4 to lock it. However, in such a conventional device, as shown in FIG. 3, when the electric wire 6 is inserted, the terminal plate 3 is deformed in the direction indicated by the arrow x, and becomes the state indicated by the chain line, reducing the locking strength. Therefore, there was a drawback that the contact pressure decreased and the temperature increased. Therefore, an object of the present invention is to provide a novel connecting terminal device that eliminates such conventional drawbacks.
．以下、第４図じ汎降の図面に基づいて本発明
の一実施例を説明するが、従来装置と同一部分はその説
明を省略する。．． Hereinafter, one embodiment of the present invention will be described based on the general drawing of FIG. 4, but the description of the same parts as the conventional device will be omitted.
端子板３は、一枚の導電板と断面［状に折曲してなり、
その一対の側板部にはそれぞれ鎖錠バネ４を挿入する貫
通孔７が設けられている。The terminal plate 3 is made by bending a single conductive plate into a cross-section shape.
A through hole 7 into which the locking spring 4 is inserted is provided in each of the pair of side plate portions.
そして端子板３の一対の側板の貫通孔７には鍛錬バネ４
がその端部の鎖錠部を上向きにして挿通されている。ま
た端子板３の一対の側板部の上端を連結している連結部
には鱗錠釦係合穴８が設けられ、鎖錠バネ４は解錠釦係
合穴８に係合する解錠鋤５によって解錠されるようにな
っている。従って、第７図に示すように、挿入口２より
電線６を挿入すると、電線６は端子板３の連結部の下面
と鎖錠バネ４の鎖錠部との間で鎖錠されるが、このとき
端子板３の両側に矢印Ｙで示す方向に均等な圧力が加わ
るため端子板３に変形をきたすことがない。A forged spring 4 is inserted into the through hole 7 of the pair of side plates of the terminal plate 3.
is inserted with the locking part of the end facing upward. Further, a scale locking button engagement hole 8 is provided in the connecting portion connecting the upper ends of the pair of side plates of the terminal board 3, and the locking spring 4 is provided with an unlocking peg that engages with the unlocking button engaging hole 8. 5 to be unlocked. Therefore, as shown in FIG. 7, when the electric wire 6 is inserted through the insertion slot 2, the electric wire 6 is locked between the lower surface of the connecting part of the terminal board 3 and the locking part of the locking spring 4; At this time, even pressure is applied to both sides of the terminal plate 3 in the direction indicated by the arrow Y, so that the terminal plate 3 is not deformed.
即ち、上述した本発明によれば鎖錠強さの低下が全くな
く常時十分な接触圧をもって確実な電線の連結を行なう
ことのできる連結端子装置を得ることができる。That is, according to the present invention as described above, it is possible to obtain a connection terminal device that can ensure reliable connection of electric wires with sufficient contact pressure at all times without any reduction in locking strength.
又、端子板の側面に貫通孔を形成しこれに鎖錠バネを挿
入したため端子板の幅寸法を４・さくでき全体的に薄型
のものとなる効果をも有するものである。Furthermore, since a through hole is formed on the side surface of the terminal board and a locking spring is inserted into the through hole, the width of the terminal board can be reduced by 4 mm, which has the effect of making the terminal board thinner overall.
【図面の簡単な説明】
第１図は従釆の連結端子装置の断面図、第２図は第１図
のＡ一Ａ′線断面図、第３図は従来装置における要部の
使用状態を示す説明図、第４図は本発明の一実施例にお
ける連結端子装置の断面図、第５図は第４図のＢ−Ｂ′
線断面図、第６図は本発明装置の要部の斜視図、第７図
は本発明装置における要部の使用状態を示す説明図であ
る。
１・・・・・・崖体、２・・・・・・挿入口、３・・・
・・・端子板、４・…・・鎖錠バネ、６・・・・・・電
線、７・・・・・・貫通孔。
ナー囚才２′幻
了３１幻
予科ａ
才５釘
ナ仇２
ナ７１９[Brief Description of the Drawings] Figure 1 is a cross-sectional view of the connecting terminal device of the slave, Figure 2 is a cross-sectional view taken along the line A-A' in Figure 1, and Figure 3 shows how the main parts of the conventional device are used. FIG. 4 is a sectional view of a connecting terminal device according to an embodiment of the present invention, and FIG. 5 is taken along line BB' in FIG. 4.
6 is a perspective view of the main parts of the apparatus of the present invention, and FIG. 7 is an explanatory view showing the usage state of the main parts of the apparatus of the present invention. 1... Cliff body, 2... Insertion port, 3...
...Terminal board, 4...Lock spring, 6...Electric wire, 7...Through hole. Na Prisoner 2' Genryo 31 Genyoka a Sai 5 Kugi Na Enemy 2 Na 719
Claims (1)
を挿入する貫通孔が設けてなる端子板と、該端子板の一
対の側板部に設けられた貫通孔に鎖錠部を上向きとして
挿通された鎖錠バネとよりなり、前記端子板の連結部の
下面と鎖錠バネの鎖錠部との間で電線を鎖錠するように
構成したことを特徴とする連結端子装置。1. A terminal board that is bent into a ■-shaped cross section and has a through hole in a pair of side plates for inserting a locking spring, and a locking part is inserted in the through hole provided in the pair of side plates of the terminal plate. A connecting terminal device comprising a locking spring inserted upward and configured to lock an electric wire between the lower surface of the connecting portion of the terminal board and the locking portion of the locking spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14317475A JPS6013270B2 (en) | 1975-11-30 | 1975-11-30 | Connection terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14317475A JPS6013270B2 (en) | 1975-11-30 | 1975-11-30 | Connection terminal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5266969A JPS5266969A (en) | 1977-06-02 |
| JPS6013270B2 true JPS6013270B2 (en) | 1985-04-05 |
Family
ID=15332625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14317475A Expired JPS6013270B2 (en) | 1975-11-30 | 1975-11-30 | Connection terminal device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6013270B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10244374B2 (en) | 2017-07-17 | 2019-03-26 | Otis Elevator Company | Service tool proximity detection |
| US10669122B2 (en) | 2017-07-17 | 2020-06-02 | Otis Elevator Company | Service tool location-based function availability |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58130387U (en) * | 1982-02-26 | 1983-09-03 | 株式会社山本窯業 | Electric wire catching structure of light bulb socket |
-
1975
- 1975-11-30 JP JP14317475A patent/JPS6013270B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10244374B2 (en) | 2017-07-17 | 2019-03-26 | Otis Elevator Company | Service tool proximity detection |
| US10669122B2 (en) | 2017-07-17 | 2020-06-02 | Otis Elevator Company | Service tool location-based function availability |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5266969A (en) | 1977-06-02 |
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