JPH0766835B2 - Wiring device blade receiver - Google Patents
Wiring device blade receiverInfo
- Publication number
- JPH0766835B2 JPH0766835B2 JP61281561A JP28156186A JPH0766835B2 JP H0766835 B2 JPH0766835 B2 JP H0766835B2 JP 61281561 A JP61281561 A JP 61281561A JP 28156186 A JP28156186 A JP 28156186A JP H0766835 B2 JPH0766835 B2 JP H0766835B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- plug
- receiving piece
- blade receiving
- pair
- 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 - Fee Related
Links
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 238000005452 bending Methods 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Description
【発明の詳細な説明】 〔発明の目的〕 （産業上の利用分野） 本発明は配線器具の刃受に係り、例えば、コンセント、
テーブルタップ、マルチタップなどの平行な一対のプラ
グ刃または直交方向に向けて設けた一対のプラグ刃を差
込み接続する刃受に関する。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Field of Industrial Application) The present invention relates to a blade receiver of a wiring device, for example, an outlet,
The present invention relates to a blade receiver for inserting and connecting a pair of parallel plug blades such as a table tap and a multi-tap or a pair of plug blades provided in an orthogonal direction.
（従来の技術） 従来のこの種のコンセントの刃受は、例えば実開昭61−
113390号公報に記載されている構造が知られている。こ
の従来の刃受は、第５図に示すように端子基部１の両側
縁から上方から挿入されたプラグ刃を挟着する一対の第
１の刃受片部2,2がそれぞれ相対して略平行状に折曲げ
形成され、前記端子基部１の一端縁に下端が連結された
略Ｌ字状の第２の刃受片部３を前記第１の刃受片部2,2
と直交方向でこの第１の刃受片部2,2の一側縁に対向し
て折曲げ、この第２の刃受片部３と第１の刃受片部2,2
の一側縁とで上方から挿入されたプラグ刃を挟着する構
造、または第６図に示すように略コ字状の端子基部５の
両側片部6,6の上縁からそれぞれ上方から挿入されたプ
ラグ刃を挟着する一対の略平行状の第１の刃受片部7,7
を設け、端子基部５の中間片部８の上縁から第１の刃受
片部7,7の一側縁に対向して上方から挿入されたプラグ
刃を前記第１の刃受片部7,7の一側縁との間で挟着する
第２の刃受片部９を設けた構造が採られていた。(Prior Art) A conventional blade receiver of this type of outlet is, for example, in Japanese Utility Model No. 61-
The structure described in Japanese Patent No. 113390 is known. In this conventional blade receiver, as shown in FIG. 5, a pair of first blade receiving piece portions 2, 2 for sandwiching a plug blade inserted from above from both side edges of the terminal base portion 1 are substantially opposed to each other. The second blade receiving piece portion 3 having a substantially L shape, which is bent in parallel and has its lower end connected to one end edge of the terminal base portion 1, is provided with the first blade receiving piece portions 2, 2.
The second blade receiving piece portion 3 and the first blade receiving piece portion 2, 2 are bent so as to face one side edge of the first blade receiving piece portion 2, 2 in a direction orthogonal to
A structure in which a plug blade inserted from above is sandwiched with one side edge, or, as shown in FIG. 6, inserted from above from the upper edges of both side pieces 6, 6 of the terminal base 5 having a substantially U-shape. Pair of substantially parallel first blade receiving piece portions 7 and 7 for sandwiching the formed plug blades
And a plug blade inserted from above to face one side edge of the first blade receiving piece portions 7, 7 from the upper edge of the intermediate piece portion 8 of the terminal base portion 5 and the first blade receiving piece portion 7 is provided. , 7 has a second blade receiving piece portion 9 which is sandwiched between the second blade receiving piece portion 9 and one side edge.
（発明が解決しようとする問題点） 上記従来の第５図および第６図に示す構造の刃受の構造
では、第２の刃受片部９と第１の刃受片部7,7の一側縁
部との間にて挟着接続するプラグ刃は、一方側の面が第
１の刃受片部7,7の一側縁と接触するのみで、接触面積
は第１の刃受片部7,7の厚み分となり、プラグ刃の保持
力が不安定で、また挿入力も不均衡となり、プラグ刃の
挿入感触が悪く、接触不良が生じ易く、接続状態が悪
く、発熱の原因となり、耐久性も悪い問題を有してい
る。(Problems to be Solved by the Invention) In the structure of the blade receiver having the structure shown in FIG. 5 and FIG. 6 of the related art, the second blade receiving piece 9 and the first blade receiving piece 7, 7 are The plug blade that is sandwiched and connected to the one side edge portion has only one side surface contacting the one side edge of the first blade receiving piece portions 7, 7, and the contact area is the first blade receiving portion. It becomes the thickness of the one part 7,7, the holding force of the plug blade becomes unstable, and the insertion force becomes unbalanced, the insertion feeling of the plug blade is bad, contact failure easily occurs, the connection state is bad, and it causes heat generation. However, it also has a problem of poor durability.
本発明は上記問題点に鑑みなされたもので、第１および
第２の刃受片部に接続されるプラグ刃いずれも確実に保
持され、挿入力も均等となり、プラグ刃の挿入感触も良
好で、接触状態が良いため発熱のおそれがなく、耐久性
を向上した配線器具の刃受を提供するものである。The present invention has been made in view of the above problems, and securely holds all the plug blades connected to the first and second blade receiving piece portions, the insertion force is even, and the insertion feel of the plug blade is good, (EN) Provided is a blade receiver for a wiring device, which is in good contact with no danger of heat generation and has improved durability.
（問題点を解決するための手段） 本発明の配線器具の刃受は、端子基部と、この端子基部
の両側縁からそれぞれ相対して略平行状に折曲げ形成さ
れ上方から挿入されたプラグ刃を挟着する一対の第１の
刃受片部と、前記端子基部の一端縁に一方の枠片部の下
端が連結され略逆Ｕ字状に折曲げられた端子枠部と、こ
の端子枠部の相対する両枠片部から切り起こされ上方か
ら挿入されたプラグ刃を挟着する前記第１の刃受片部と
直交方向の一対の第２の刃受片部とからなることを特徴
とするものである。(Means for Solving Problems) A blade receiver of a wiring device according to the present invention includes a terminal base and a plug blade that is bent from both side edges of the terminal base in a substantially parallel shape and is inserted from above. A pair of first blade receiving piece portions for sandwiching the terminal frame, a terminal frame portion in which a lower end of one frame piece portion is connected to one end edge of the terminal base portion, and is bent in a substantially inverted U shape, and this terminal frame And a pair of second blade receiving piece portions in a direction orthogonal to the first blade receiving piece portion for sandwiching a plug blade inserted from above and cut and raised from both frame piece portions facing each other. It is what
（作用） 本発明の配線器具の刃受は、一対の平板のプラグ刃が平
行に突設されたプラグを接続する場合には、プラグのプ
ラグ刃はコンセントなどの配線器具に組込まれた一対の
刃受のそれぞれの一対の第２の刃受片部にて挟着されて
接続される。また一対の平板のプラグ刃が互いに直交方
向に突設されたプラグでは、一対の刃受のうち、一方の
刃受の第１の刃受片部に一方のプラグ刃が挟着されると
ともに他方の刃受の第２の刃受片部に他方のプラグ刃が
挟着される。(Operation) In the blade receiver of the wiring device of the present invention, when connecting a pair of flat plate plug blades projecting in parallel to each other, the plug blades of the plug are paired with each other in a wiring device such as an outlet. The pair of second blade receiving pieces of the blade receiving portions are sandwiched and connected. Further, in a plug in which a pair of flat plate plug blades are provided so as to project in a direction orthogonal to each other, one plug blade is sandwiched between the first blade receiving piece portion of one blade receiving portion of the pair of blade receiving portions while the other is The other plug blade is clamped to the second blade receiving piece portion of the blade receiving member.
（実施例） 本発明の一実施例の構成を図面第１図および第２図につ
いて説明する。(Embodiment) A configuration of an embodiment of the present invention will be described with reference to FIGS. 1 and 2.
10は刃受体で、この刃受体10は導電性材料にて成型され
ている。この刃受体10は略正方形状の端子基部11と、こ
の端部基部11の両側縁からそれぞれ相対して略平行状に
上方に向けて折曲げ形成された第１の刃受片部12,12を
有し、この第１の刃受片部12,12は中間部が互いに接近
する方向に略水平状に折曲げられてさらに上方に向けて
略垂直状に折曲げられた挟着片部13,13と、この挟着片
部13,13の上端部を互いに離反方向に傾斜状に折曲げら
れ上方から挿入されたプラグ刃を案内する案内片部14,1
4とを有し、上方から挿入された平板状のプラグ刃は挟
着片部13,13に挟着接続される。また前記一対の第１の
刃受片部12,12に隣接して前記端子基部11の一端縁に一
方の枠片部15の下端が連結され略逆Ｕ字状に折曲げられ
た端子枠部16が一体に設けられ、この端子枠部16の両枠
片部15,17は前記第１の刃受片部12,12と直交方向に向け
て対向されている。この端子枠部16の相対する両枠片部
15,17から前記第１の刃受片部12,12と直交方向の一対の
第２の刃受片部18,19が両側の連結片部20を残して切り
起こされている。この一対の第２の刃受片部18,19は、
互いに接近する方向に向けて傾斜されさらに垂直方向に
折曲げられた挟着片部21,21とこの挟着片部21,21の上端
から互いに離反する方向に傾斜され上方から挿入された
平板状のプラグ刃を案内する案内片部22,22とを有し、
この案内片部22,22から案内されて挿入されたプラグ刃
は挟着片部21,21に挟着接続される。Reference numeral 10 is a blade receiver, and the blade receiver 10 is formed of a conductive material. The blade receiving body 10 has a substantially square terminal base portion 11 and a first blade receiving piece portion 12 formed by bending upward from each side edge of the end base portion 11 in a substantially parallel shape. The first blade receiving piece portion 12, 12 is a sandwiching piece portion that is bent in a substantially horizontal direction in a direction in which the intermediate portions approach each other and further bent in a substantially vertical direction upward. 13, 13 and guide piece portions 14, 1 for guiding the plug blades inserted from above by bending the upper end portions of the sandwiching piece portions 13, 13 in a slanting direction in a direction away from each other.
4, and the flat plate-shaped plug blade inserted from above is sandwiched and connected to the sandwiching pieces 13, 13. Further, a terminal frame portion adjacent to the pair of first blade receiving piece portions 12, 12 and a lower end of one frame piece portion 15 is connected to one end edge of the terminal base portion 11 and is bent in a substantially inverted U shape. 16 are integrally provided, and both frame piece portions 15 and 17 of the terminal frame portion 16 face the first blade receiving piece portions 12 and 12 in a direction orthogonal to each other. Both of the opposite frame pieces of this terminal frame 16
A pair of second blade receiving piece portions 18 and 19 orthogonal to the first blade receiving piece portions 12 and 12 are cut and raised from 15, 17 leaving the connecting piece portions 20 on both sides. The pair of second blade receiving piece portions 18, 19 are
The sandwiching pieces 21, 21 that are inclined toward each other and bent in the vertical direction, and the flat plate shape that is inclined from the upper ends of the sandwiching pieces 21, 21 in the direction away from each other and is inserted from above And a guide piece portion 22, 22 for guiding the plug blade of
The plug blades guided and inserted from the guide piece portions 22 and 22 are sandwiched and connected to the sandwiching piece portions 21 and 21.
なお前記第１の刃受片部12,12の一端側に隣接する一方
の第２の刃受片部18はこの第１の刃受片部12,12間に挿
入されたプラグ刃を挿入する溝部23が形成されている。The second blade receiving piece portion 18 adjacent to the one end side of the first blade receiving piece portions 12, 12 is a plug blade inserted between the first blade receiving piece portions 12, 12. A groove 23 is formed.
次にこの実施例の作用を説明する。Next, the operation of this embodiment will be described.
一対の刃受体10は第１および第２の刃受片部12,12,18,1
9を器具本体のプラグ刃挿入穴に臨ませて組込み配線器
具を構成する。そして一対の平板状のプラグ刃が平行に
設けられている差込みプラグの場合には、第４図に示す
ように上方から挿入された平板状のプラグ刃25は案内片
部22,22から案内されて挿入され、プラグ刃25の両面が
挟着片部21,21に弾力的に挟着されて第２の刃受片部18,
19に接続される。また一対のプラグ刃が直交方向に設け
られている場合には、一方のプラグ刃25は第４図に示す
ように第２の刃受片部18,19に挟着接続され、この一方
のプラグ刃25と直交方向の他方のプラグ刃26は第３図に
示すように上端部を互いに離反方向に傾斜状に折曲げら
れ上方から挿入されたプラグ刃26を案内する案内片部1
4,14から案内挿入されてプラグ刃26の両面は挟着片部1
3,13に弾力的に挟着されて第１の刃受片部12,12に接続
される。そしてこのプラグ刃26の一側部は第２の刃受片
部18の溝部23に挿入される。The pair of blade receivers 10 includes first and second blade receiver pieces 12, 12, 18, 1.
Face 9 to the plug blade insertion hole of the main body of the device to construct the built-in wiring device. In the case of an insertion plug in which a pair of flat plate-shaped plug blades are provided in parallel, the flat plate-shaped plug blade 25 inserted from above is guided from the guide pieces 22, 22 as shown in FIG. Is inserted, and both sides of the plug blade 25 are elastically sandwiched between the sandwiching piece portions 21, 21, and the second blade receiving piece portion 18,
Connected to 19. When a pair of plug blades are provided in the orthogonal direction, one plug blade 25 is sandwiched and connected to the second blade receiving piece portions 18 and 19 as shown in FIG. The other plug blade 26 in the direction orthogonal to the blade 25 has a guide piece 1 for guiding the plug blade 26 inserted from above by bending the upper ends of the plug blades 26 in a slanting direction away from each other as shown in FIG.
The guide blade is inserted from 4, 14, and both sides of the plug blade 26 are sandwiched by one piece 1
It is elastically sandwiched between the blades 3 and 13 and connected to the first blade receiving piece portions 12 and 12. Then, one side portion of the plug blade 26 is inserted into the groove portion 23 of the second blade receiving piece portion 18.
本発明によれば、一対のプラグ刃が平行状に設けられた
プラグでも、また一対のプラグ刃が直交方向に設けられ
たプラグでも、プラグ刃は一対の第１または第２の刃受
片部にて両面が挟着接続され、プラグ刃の保持力が安定
し、挿入力も均等となり、プラグ刃の挿入感触が良好
で、円滑に挿入でき、プラグ刃と刃受片部との接触が確
実のため、接触状態が安定し、発熱のおそれがなく、耐
久性を有し、長期使用に耐え得るものである。According to the present invention, a plug blade having a pair of plug blades provided in parallel with each other or a plug having a pair of plug blades provided in an orthogonal direction has a pair of first or second blade receiving piece portions. Both sides are sandwiched and connected, the holding force of the plug blade is stable, the insertion force is even, the feeling of insertion of the plug blade is good, it can be inserted smoothly, and the contact between the plug blade and the blade receiving piece is secure. Therefore, the contact state is stable, there is no fear of heat generation, durability is provided, and long-term use can be endured.
【図面の簡単な説明】 第１図は本発明の一実施例を示す配線器具の刃受の斜視
図、第２図は同上展開図、第３図は同上第１の刃受片部
の側面図、第４図は同上第２の刃受片部の側面図、第５
図および第６図は従来のそれぞれ異なる刃受の斜視図で
ある。 11……端子基部、12……第１の刃受片部、15,17……枠
片部、16……端子枠部、18,19……第２の刃受片部、25,
26……プラグ刃。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a blade receiver of a wiring device showing an embodiment of the present invention, FIG. 2 is a developed view of the same as above, and FIG. 3 is a side surface of a first blade receiver piece of the same. FIG. 4 is a side view of the second blade receiving piece portion, and FIG.
FIG. 6 and FIG. 6 are perspective views of different conventional blade receivers. 11 ...... Terminal base, 12 ...... First blade receiving piece, 15,17 ...... Frame piece, 16 ...... Terminal frame, 18,19 ...... Second blade receiving piece, 25,
26 ... Plug blade.
Claims (1)
れぞれ相対して略平行状に折曲げ形成され上方から挿入
されたプラグ刃を挟着する一対の第１の刃受片部と、前
記端子基部の一端縁に一方の枠片部の下端が連結され略
逆Ｕ字状に折曲げられた端子枠部と、この端子枠部の相
対する両枠片部から切り起こされ上方から挿入されたプ
ラグ刃を挟着する前記第１の刃受片部と直交方向の一対
の第２の刃受片部とからなることを特徴とする配線器具
の刃受。1. A terminal base portion, and a pair of first blade receiving piece portions for sandwiching a plug blade inserted from above and bent substantially parallel to each other from both side edges of the terminal base portion. A terminal frame portion in which the lower end of one frame piece portion is connected to one end edge of the terminal base portion and is bent in a substantially inverted U-shape, and is cut and raised from both opposing frame piece portions of the terminal frame portion and inserted from above. A blade receiver of a wiring device, comprising: the first blade receiving piece portion for sandwiching the formed plug blade and a pair of second blade receiving piece portions in an orthogonal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61281561A JPH0766835B2 (en) | 1986-11-26 | 1986-11-26 | Wiring device blade receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61281561A JPH0766835B2 (en) | 1986-11-26 | 1986-11-26 | Wiring device blade receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63136481A JPS63136481A (en) | 1988-06-08 |
| JPH0766835B2 true JPH0766835B2 (en) | 1995-07-19 |
Family
ID=17640900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61281561A Expired - Fee Related JPH0766835B2 (en) | 1986-11-26 | 1986-11-26 | Wiring device blade receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0766835B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5145422A (en) * | 1991-12-30 | 1992-09-08 | Molex Incorporated | Female electrical terminal with improved contact force |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6182377A (en) * | 1984-09-29 | 1986-04-25 | Toshiba Corp | Motor controller of digital disk player |
-
1986
- 1986-11-26 JP JP61281561A patent/JPH0766835B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63136481A (en) | 1988-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5957703A (en) | Interconnecting electrical connector | |
| US7591690B1 (en) | Connecting device for solar panel | |
| US6017222A (en) | Electrical connector assembly for connecting flexible connecting strips of a film circuitry and a main circuit board | |
| JPH0449227B2 (en) | ||
| JPS63179759U (en) | ||
| US4487471A (en) | Socket connector | |
| US4957453A (en) | Electrical socket | |
| KR890012415A (en) | Stacked Connectors | |
| JPH0766835B2 (en) | Wiring device blade receiver | |
| KR100561772B1 (en) | Buckle | |
| JPS6348063Y2 (en) | ||
| JPS5841669Y2 (en) | twin tab receptacle | |
| JPS5915025Y2 (en) | twin tab receptacle | |
| CN218385850U (en) | Electrical connector | |
| JPH0313983Y2 (en) | ||
| JPH0278170A (en) | Card edge connector | |
| CN212874310U (en) | Mounting bracket for mechanical keyboard keys | |
| JPH0122226Y2 (en) | ||
| JPH067571Y2 (en) | connector | |
| JPS6035156Y2 (en) | Protective relay connection device | |
| KR830003078Y1 (en) | Recessed outlet | |
| JPS6325673Y2 (en) | ||
| JPH0327334Y2 (en) | ||
| JPH0310689Y2 (en) | ||
| JPH0129996Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |