KR950001460Y1 - Combined structure of outlet and plug - Google Patents
Combined structure of outlet and plug Download PDFInfo
- Publication number
- KR950001460Y1 KR950001460Y1 KR92024691U KR920024691U KR950001460Y1 KR 950001460 Y1 KR950001460 Y1 KR 950001460Y1 KR 92024691 U KR92024691 U KR 92024691U KR 920024691 U KR920024691 U KR 920024691U KR 950001460 Y1 KR950001460 Y1 KR 950001460Y1
- Authority
- KR
- South Korea
- Prior art keywords
- plug
- outlet
- recessed groove
- piece
- spring
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
- H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/652—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding with earth pin, blade or socket
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본고안의 분해사시도.1 is an exploded perspective view of the present article.
제2도는 본고안의 요부단면도.2 is a sectional view of the main part of the present article.
제3도 (a)는 누름봉이 눌러지기 전의 상태를 예시한 평단면도.3 (a) is a plan sectional view illustrating a state before the push bar is pressed.
(b)는 누름봉이 눌러진 후의 상태를 예시한 평단면도.(b) is a cross-sectional view illustrating a state after the push bar is pressed.
제4도 (a)(b)는 누름봉이 작동되는 상태를 예시한 일부 단면도.Figure 4 (a) (b) is a partial cross-sectional view illustrating a state in which the push rod is operated.
제5도는 돌출봉의 단면도.5 is a cross-sectional view of the protrusion bar.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 콘센트 11 : 삽지공10: outlet 11: inserter
12 : 괘지편 13 : 경사면12: hanging piece 13: inclined surface
14 : 누름구 15 : 요입홈14: press 15: groove groove
16 : 내주벽 17 : 돌출봉16: inner wall 17: protrusion bar
20 : 플러그 21 : 접지봉20: plug 21: ground rod
22 : 괘지턱 23 : 몸체22: hanging jaw 23: body
12a,14a,17a : 스프링12a, 14a, 17a: spring
본고안은 콘센트와 플러그를 구성함에 있어서 콘센트의 요입홈 내주벽에는 누름구와 스프링으로 작동되는 괘지편을 형성하고, 플러그에는 괘지턱을 형성하여 콘센트에 플러그를 끼웠을 때에는 삽지 상태가 견고하게 유지되고 누름구를 누르면 플러그가 손쉽게 빠질수 있도록 한 고안에 관한 것이다.In this proposal, when forming the outlet and plug, the inner circumferential wall of the outlet is formed with a pusher and a spring operated piece, and the plug is formed with a hanging jaw so that the insertion state is firmly maintained when the plug is inserted into the outlet. The invention relates to a device that allows the plug to be easily pushed out when the pusher is pressed.
일반적으로 인가전압 220V에 사용되는 플러그는 220V가 고전압인 점과 콘센트에 접속 되었을때 도통되는 전류의 전도성등을 감안하여 플러그에 돌출형성된 접지봉을 원추형으로 형성한후 콘센트의 요입홈에 형성된 삽지공에 끼워지도록 한 것인바 이와같은 종래의 기술구성은 다음과 같은 문제점이 있었다.In general, the plug used for the applied voltage 220V is formed with a cone-shaped ground rod protruding from the plug in consideration of the fact that 220V is a high voltage and the conductivity of the electric current when connected to the outlet. The conventional technical configuration as described above had the following problems.
첫째 ; 인가전압 220V에 사용되는 플러그의 접지봉을 원주형으로 형성하였기 때문에 인가전업 110V에 사용되는 철편형의 접지봉에 비하여 접지되는 면적이 상당히 넓은 것이며, 또한 도통되는 전류의 전도성을 감안하여 콘센트의 삽지공 속에 설치된 접지편에 밀착되게 끼워지는 것인바 플러그의 접지봉을 콘센트의 삽지공에 삽입하거나 분리할때는 상당한 힘이들어야 하는 폐단이 있는 것이고 둘째 ; 이와같이 콘센트에서 플러그의 삽탈작업에 상당한 힘이 들기 때문에 플러그에 무리한 힘을 가하게 되면 플러그 및 이와 접속되는 콘센트가 파손되는 경우가 많았으며 또한 힘이약한 어린이나 여성들은 플러그의 삽탈작업이 여의치 않을경우 코드선을 잡아당기는 경우가 허다하여 코드선이 단락되는 폐단이 있는 것이며 세째 ; 상기와 같이 콘센트에서 플러그의 삽탈작업이 여의치 않을 경우에 콘센트의 삽지공 내부에 설치된 접지편의 탄발력을 약하게 하여 사용하게 되면 플러그의 접지봉이 콘센트의 삽지공에 끼워질때 상당히 헐겁게 끼워지는 것인바, 사소한 부주의로 코드선을 건드리게 되면 플러그가 콘센트에서 이탈되어 전원이 단락되는 문제점이 있었다.first ; Since the ground rod of the plug used for the applied voltage 220V is formed in a circumferential shape, the grounding area is considerably wider than that of the iron-shaped ground rod used for the applied electric power 110V. It is fitted close to the grounding part. When inserting or removing the grounding rod of the plug into the insertion hole of the outlet, there is a closed end that requires considerable force. In this way, since the plug is unplugged from the outlet, excessive force on the plug can cause damage to the plug and the outlet to which it is connected. There is a tendency for the cord to be short-circuited because the wire is often pulled out; If the plug is not easily removed from the outlet as described above, if the elastic force of the grounding piece installed inside the insertion hole of the outlet is weakened and used, the ground rod of the plug is loosely inserted when inserted into the insertion hole of the outlet. If the cord is touched, there is a problem that the plug is disconnected from the outlet and the power is shorted.
따라서 본고안의 목적은 플러그가 콘센트가 이탈되지 않도록 견고하게 삽착 되면서도 분리작업이 용이한 콘센트와 플러그의 결합구조를 제공하는데 있는 것으로서 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Therefore, the purpose of the present proposal is to provide a coupling structure of the outlet and plug that is easily inserted and detached while being firmly inserted so that the plug is not detached from the outlet, which will be described in detail with reference to the accompanying drawings.
요입홈(15)과 삽지공(11)이 형성된 콘센트(10)에 접지봉(21)이 돌출 형성된 플러그(20)가 끼워지게 한 통상의 구조에 있어서, 요입홈(15)의 내주벽(16)양측에는 스프링(14a)으로 탄지되는 상광하협의 누름구(14)에 의해 벌어지도록 경사면(13)이 형성된 괘지편(12)을 스프링(12a)으로 탄지되게 핀설하여 플러그(20) 몸체(23)의 외주연에 형성된 괘지턱(22)이 괘정되게 하고 요입홈(15)의 내부에는 스프링(17a)으로 탄지되는 돌출봉(17)을 형성한 것이다.In the conventional structure in which the plug 20 having the ground rod 21 protrudes is inserted into the outlet 10 having the recessed groove 15 and the insertion hole 11, both sides of the inner circumferential wall 16 of the recessed groove 15. The pinned piece 12 having the inclined surface 13 formed thereon so as to be opened by the springs 12a so as to be opened by the pressing holes 14 of the upper and lower straits which are supported by the springs 14a is pinned so as to be supported by the springs 12a. The ruled jaw 22 formed on the outer periphery is to be ruled and to form a protruding bar 17 which is supported by a spring 17a in the concave groove 15.
이와같이 형성된 본고안은 플러그(20)의 접지봉(21)을 콘센트(10)의 요입홈(15)내부에 형성된 삽지공(11)에 일치시키고 밀어끼우게 되면 접지봉(21)이 삽지공(11)에 삽지되면서 플러그(20) 몸체(23)의 외주연에 돌출 형성된 괘지턱(22)이 요입홈(15)의 내주벽(16)양측에는 형성된 괘지편(12)의 경사면(13)을 밀면서 진입하게 된다.In this case, the ground bar 21 of the plug 20 is aligned with the insertion hole 11 formed in the recessed groove 15 of the outlet 10 and is pushed in so that the ground rod 21 is inserted into the insertion hole 11. While the ruled jaw 22 protruding on the outer circumference of the plug 20 body 23 is pushed while pushing the inclined surface 13 of the ruled piece 12 formed on both sides of the inner circumferential wall 16 of the recessed groove 15. .
따라서 플러그(20)의 괘지턱(22)에 밀린 괘지편(12)은 스프링(12a)을 압축하면서 제3도 (b)와 같이 요입홈(15)내주벽(16)의 내부로 밀려 들어가게 되는 것이며, 이후 괘지턱(22)이 괘지편(12)을 지나 요입홈(15)에 완전 삽착되면 괘지편(12)이 탄발복원 되면서 괘지턱(22)이 괘지편(12)에 걸리게 되어 전체적으로 플러그(20)의 몸체(23)가 콘센트(10)의 요입홈(15)에 견고하게 삽착되는 것이다.Therefore, the ruler piece 12 pushed on the ruler jaw 22 of the plug 20 is pushed into the inner circumferential wall 16 of the recessed groove 15 as shown in FIG. 3 (b) while compressing the spring 12a. Then, after the ruler jaw 22 is completely inserted into the recessed groove 15 through the ruler piece 12, the ruler piece 12 is rebounded and the ruler piece 22 is caught by the ruler piece 12 as a whole. Body 23 of 20 is to be firmly inserted into the recessed groove 15 of the outlet (10).
이와같은 본고안은 플러그(20) 몸체(23)가 콘센트(10)의 요입홈(15)에 삽착될때 요입홈(15)내부에 형성된 스프링(17a)으로 탄지되는 돌출봉(17)을 압축하면서 삽착되는 것이기 때문에 플러그(20) 몸체(23)의 괘지턱(22)이 콘센트(10)의 괘지편(12)에 걸리게 되면 탄지되는 돌출봉(17)에 의해 결착상태가 더욱 견고해지는 것이다.This proposal, while the plug 20 body 23 is inserted into the recessed groove 15 of the outlet 10 while compressing the protruding rod 17 which is supported by a spring 17a formed in the recessed groove 15 Since it is to be inserted, when the ruled jaw 22 of the plug 20 body 23 is caught by the ruled piece 12 of the outlet 10, the binding state is further strengthened by the protruding rod 17 which is supported.
이와같이 콘센트(10)에 플러그(20)가 삽착된 상태에서는 콘센트(10)에 형성된 괘지편(12)은 제3도 (a)와같은 상태를 유지하고있는 것인데 플러그(20)를 콘센트(10)에서 분리하고자 할때에는 제4도 (a)와같이 돌출되어 있는 누름구(14)를 눌러주게 되면 누름구(14)가 상광하협으로 형성된 것이기 때문에 핀설된 괘지편(12)의 상단사이에 누름구(14)하단부의 좁은부위가 위치하다가 제4도 (b)와같이 누름구(14)가 하강함에 따라 누름구(14)상부의 넓은부위가 양쪽 괘지편(12)의 상단을 밀어서 괘지편(12)은 제3도 (b)와같이 벌어지게 되는 것이며, 동시에 괘지편(12)에 괘정되어있던 플러그(20)는 괘지턱(22)의 걸림이 해제된 상태가 되므로 이때에 플러그(20)를 잡아당기면 플러그(20)의 접지봉(21)이 콘센트(10)의 삽지공(11)에서 빠져나오면 손쉽게 분리되는 것이다.As described above, in the state in which the plug 20 is inserted into the outlet 10, the hanging piece 12 formed in the outlet 10 maintains the state as shown in FIG. 3 (a), but the plug 20 is connected to the outlet 10. When you want to separate from the pressurization sphere (14) when pressing the pressing sphere 14 as shown in Figure 4 because the pressing sphere (14) is formed by the upper and lower strait because the pressing sphere between the upper end of the pinched hanging piece (12) (14) As the lower part of the lower part is positioned, as shown in FIG. 4 (b), as the pressing hole 14 descends, the wide part of the upper part of the pressing hole 14 pushes the upper ends of both hanging pieces 12 so that the hanging pieces ( 12 is to be opened as shown in FIG. 3 (b), and at the same time the plug 20 that is fastened to the hanging piece 12 is in a state in which the hanging of the hanging jaw 22 is released. Pulling out the ground rod 21 of the plug 20 is easily separated when it comes out from the insertion hole 11 of the outlet (10).
그리고 이러한 본 고안은 콘센트(10)의 요입홈(15)내부에 형성된 돌출봉(17)이 플러그(20) 몸체(23)에 의하여 압축되어 있다가 플러그(20)의 해정이 될때 탄발력에 의해 플러그(20)몸체(23)를 밖으로 강하게 밀어줌에 따라 플러그(20)가 콘센트(10) 요입홈(15)에서 돌출봉(17)이 탄발되는 길이만큼 밖으로 신속하게 밀려나오기 때문에 플러그(20)의 분리작업이 더욱 용이해지는 것이다.The present invention has a projecting rod 17 formed in the recessed groove 15 of the outlet 10 is compressed by the plug 20, the body 23 when the release of the plug 20 by the elastic force As the plug 20 pushes the body 23 out of the way, the plug 20 is quickly pushed out of the outlet 10 concave groove 15 by the length of the protruding rod 17. It is easier to separate the work.
이러한 본고안은 삽지공(11)내부에 설치된 접지편의 압지력을 약하게 하여 플러그(20)가 콘센트(10)에 용이하게 삽착되게 하더라도 콘센트(10)에 형성된 괘지편(12)에 플러그(20)의 괘지턱(22)이 견고하게 괘정되는 것이고, 동시에 탄발 압축된 돌출봉(17)이 플러그(20)를 효과적으로 지지하는 것이기 때문에 콘센트(10)에서 플러그(20)가 이탈할 염려가 전혀없는 것이며, 전류의 전도성이 양호할뿐 아니라 플러그(20)의 삽탈작업이 용이하기 때문에 종래와 같이 무리한 힘을 가하여 코드선이 단락되거나 플러그가 파손되는 폐단이 방지되는 것으로서 매우 유용한 고인인 것이다.This proposal weakens the holding force of the grounding piece installed in the insertion hole 11 so that the plug 20 can be easily inserted into the outlet 10, but the plug 20 of the plug 20 is formed in the hanging piece 12 formed in the outlet 10. The ruler jaw 22 is firmly ruled, and at the same time there is no fear of the plug 20 coming off the outlet 10 because the elastically compressed protrusion bar 17 effectively supports the plug 20. Not only is the conductivity of the current good but also the insertion and removal work of the plug 20 is easy, so as to prevent the closed end of the cord wire short or broken plug by applying excessive force as in the prior art is a very useful deceased.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92024691U KR950001460Y1 (en) | 1992-12-08 | 1992-12-08 | Combined structure of outlet and plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92024691U KR950001460Y1 (en) | 1992-12-08 | 1992-12-08 | Combined structure of outlet and plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940017981U KR940017981U (en) | 1994-07-30 |
| KR950001460Y1 true KR950001460Y1 (en) | 1995-03-06 |
Family
ID=19345955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92024691U Expired - Fee Related KR950001460Y1 (en) | 1992-12-08 | 1992-12-08 | Combined structure of outlet and plug |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950001460Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114544000A (en) * | 2021-12-31 | 2022-05-27 | 国网江苏省电力有限公司电力科学研究院 | An auxiliary device supporting online monitoring of handheld infrared imager |
-
1992
- 1992-12-08 KR KR92024691U patent/KR950001460Y1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR940017981U (en) | 1994-07-30 |
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