JPH02131269U - - Google Patents
Info
- Publication number
- JPH02131269U JPH02131269U JP4156689U JP4156689U JPH02131269U JP H02131269 U JPH02131269 U JP H02131269U JP 4156689 U JP4156689 U JP 4156689U JP 4156689 U JP4156689 U JP 4156689U JP H02131269 U JPH02131269 U JP H02131269U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- screw
- terminal
- tightening part
- screw 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.)
- Pending
Links
- 230000002265 prevention Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Bolts, Nuts, And Washers (AREA)
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Description
第１図は本考案の正面図、第２図はその側面図
、第３図は端子締付状態を説明する要部説明図、
第４図は締付ボルトの説明図、第５図は脱落防止
具の正面図、第６図はその底面図、第７図はその
側面図、第８図は本考案を適用した他の実施例の
正面図、第９図はその側面図である。
１……端子組立体、２……端子台板、３……端
子締付部、４……脱落防止具、５……締付ボルト
。
Fig. 1 is a front view of the present invention, Fig. 2 is a side view thereof, Fig. 3 is an explanatory diagram of main parts explaining the terminal tightening state,
Fig. 4 is an explanatory diagram of the tightening bolt, Fig. 5 is a front view of the fall prevention device, Fig. 6 is its bottom view, Fig. 7 is its side view, and Fig. 8 is another implementation to which the present invention is applied. A front view of the example, and FIG. 9 is a side view thereof. DESCRIPTION OF SYMBOLS 1... Terminal assembly, 2... Terminal block plate, 3... Terminal tightening part, 4... Falling prevention tool, 5... Tightening bolt.
Claims (1)
の貫通穴３ｂに交差し、端子締付部外面に通ずる
ねじ穴３ｃとを有する端子締付部３、前記ねじ穴
３ｃに螺合するセムス式締付ねじ５、該締付ねじ
５の首部５ａに嵌合する径大部４ｅを有する溝４
ｄを備えた一辺４ａと、前記貫通穴３ｂに嵌入さ
れる一辺４ｃとを有するコ字状の脱落防止具４の
前記両辺間の内側距離ｌ１が、締付ねじ５を緩め
たとき両辺間に挟まれるねじ部５ｂの長さｌ２、
座金の厚みｔ１及びねじ穴３ｃ部の肉厚ｔ２の和
より小さく設定された脱落防止具４を備えたこと
を特徴とする電気機器の端子構造。 In the terminal structure of an electrical device, a terminal tightening part 3 has a through hole 3b and a screw hole 3c that intersects with the through hole 3b and communicates with the outer surface of the terminal tightening part, and a SEMS type tightening part that is screwed into the screw hole 3c. Screw 5, groove 4 having a large diameter portion 4e that fits into the neck portion 5a of the tightening screw 5
d and one side 4c that is fitted into the through hole 3b. The length l 2 of the threaded portion 5b sandwiched between
A terminal structure for an electrical device, characterized in that it is provided with a drop-off prevention device 4 that is set smaller than the sum of the thickness t1 of the washer and the wall thickness t2 of the screw hole 3c.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4156689U JPH02131269U (en) | 1989-04-06 | 1989-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4156689U JPH02131269U (en) | 1989-04-06 | 1989-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02131269U true JPH02131269U (en) | 1990-10-31 |
Family
ID=31552340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4156689U Pending JPH02131269U (en) | 1989-04-06 | 1989-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02131269U (en) |
-
1989
- 1989-04-06 JP JP4156689U patent/JPH02131269U/ja active Pending
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