KR960002138Y1 - Plug - Google Patents
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- Publication number
- KR960002138Y1 KR960002138Y1 KR2019930012891U KR930012891U KR960002138Y1 KR 960002138 Y1 KR960002138 Y1 KR 960002138Y1 KR 2019930012891 U KR2019930012891 U KR 2019930012891U KR 930012891 U KR930012891 U KR 930012891U KR 960002138 Y1 KR960002138 Y1 KR 960002138Y1
- Authority
- KR
- South Korea
- Prior art keywords
- fastened
- wire
- main body
- plug
- connection terminal
- Prior art date
Links
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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
- H01R13/436—Securing a plurality of contact members by one locking piece or operation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분리 사시도1 is an exploded perspective view of the present invention
제2도는 본 고안의 결합상태 단면도2 is a cross-sectional view of the coupling state of the present invention
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 케이스본체 2 : 접속단자1: Case body 2: Connection terminal
3 : 전선 고정구 4 : 고정구3: wire fixture 4: fixture
5 : 돌출부 6 : 체결홈5 protrusion 6 fastening groove
7 : 돌기 8, 10 : 만곡부7: protrusion 8, 10: curved portion
9 : 체결공 11 : 걸림턱9: fastening hole 11: locking jaw
12, 12' : 금속링 14 : 야광도료12, 12 ': metal ring 14: luminous paint
15 : 압착편 16 : 돌출편15: crimping piece 16: protruding piece
본 고안은 각종 오디오 및 헤드폰등에 사용하는 접속 플러그에 관한 것으로, 플러그의 접속단자와 케이스본체 및 자바라식 고정구를 조립 체결고정할 수 있도록 하고 접속단자에 전선을 압착하여 고정할 수 있도록 한 조립식 오디오용 플러그에 관한 것이다.The present invention relates to a connection plug used for various audio and headphone, and for a prefabricated audio that allows the connection terminal of the plug, the case main body and the bellows type fastener to be fastened and fixed by crimping the electric wire to the connection terminal. It is about a plug.
일반적으로 널리 사용하고 있는 전자기기용 플러그는 접속단자에 전선을 납으로 용접하여 고정한 다음 전선이 고정되어 있는 접속단자를 합성수지 성형기에 이송하여 금형위에 놓고 접속단자와 전선이 고정되어 있는 부분을 합성수지로 성형하여 사용하였는바, 상기와 같이 구성된 접속단자는 접속단자에 고정되어 있는 전선이 인체에 해로운 중금속으로 용접하여 고정되어 있기 때문에 이를 취급하는 사랍들이 중금속으로 인하여 오염될 단점이 있었으며, 접속단자가 합성수지로서 밀폐되게 성형할때 접속단자에서 전선의 용접이 떨어져 불량이 10%이상이 발생되기 때문에 내부에서 단선되었을 경우 플러그 자체를 폐기처리 하여야 하는 단점이 있었고, 접속단자에 전선이 용접되어 고정되어 있는 상태에서 사출성형기로 이송하여 합성수지를 성형하기 때문에 접속단자와 전선간에 접속불량이 심하였으며, 이로 인하여 제조공정이 복잡하고 제작시간이 많이 걸려 대량생산이 불가능한 단점이 있었고, 플러그의 후미에 체결되어 있는 전선이 약하여 단선이 심하였으며, 밤에는 잘보이지 않기 때문에 사람이 방에 들어 올때 발로 밟아 플러그가 파손되는 등의 문제점이 있었다.Plugs for electronic devices, which are widely used in general, are welded and fixed with lead wires to the connection terminals, and then the connection terminals where the wires are fixed are transferred to a synthetic resin molding machine, placed on a mold, and the parts where the connection terminals and wires are fixed are formed of synthetic resin. Since the connection terminal configured as described above is fixed by welding the heavy wire which is fixed to the connection terminal with heavy metal which is harmful to the human body, there is a disadvantage that the handling handles are contaminated by heavy metal, and the connection terminal is made of synthetic resin. When sealing is formed, the welding of the wire is dropped from the connection terminal, and more than 10% of the defects are generated. Therefore, when the internal wire is disconnected, the plug itself must be disposed of. The wire is welded and fixed to the connection terminal. Molded synthetic resin by transferring to injection molding machine Due to this, there was a severe connection between the connection terminal and the wire, and due to this, the manufacturing process was complicated and it took much time for mass production, and mass production was impossible.The wire connected to the rear of the plug was weak and severely disconnected. There was a problem that the plug is broken by stepping on the foot when a person enters the room because it is not visible.
본 고안은 상기와 같은 문제점으로 해결하기 의하여 안출한 것으로서,The present invention has been devised to solve the above problems,
플러그를 접속단자와 케이스본체 및 고정구를 분해조립 할 수 있도록 구성하는 한편, 접속단자와 전선을 용접하여 고정하거나 압착하여 고정하는 방식을 병행하여 사용할 수 있도록 하고, 본체 케이스의 일측과 중간부및 고정구 사이에 야광도료가 도포된 금속링을 체결하여서 된 것으로서, 이하 본 고안을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The plug is configured to disassemble and assemble the connection terminal, the case body, and the fixture, while allowing the connection terminal and the wire to be fixed by welding, or fixed by crimping. It is made by fastening a metal ring coated with a luminous paint therebetween.
전선고정구(3)가 형성되어 있는 접속단자(2)와 본체부(1) 및 전선 지지용 고정구(4)로 이루어져 있는 공지의 플러그에 있어서, 접속단자(2)의 일측에 돌출부(5)를 형성하여 수개의 체결홈(6)을 형성하고 그 일측에는 압착편(15)과 돌출편(16)이 형성되어 있는 전선고정구(3)를 형성하여 전선을 압착 고정한다.In the well-known plug which consists of the connection terminal 2 in which the wire fastener 3 is formed, the main-body part 1, and the wire support fixture 4, the protrusion part 5 is provided in one side of the connection terminal 2; It is formed to form a plurality of fastening grooves (6) on one side of the wire fastener (3) having a crimping piece (15) and the projecting piece (16) is formed to fix the electric wire by crimping.
합성수지로 된 케이스본체(1)는 내부가 비어 있는 원형으로 형성하고, 케이스본체(1)의 일측에는 접속단자(2)의 체결홈(6)에 체결될 수 있는 수개의 돌기(7)를 형성하여 접속단자(2)를 체결하고, 타측에는 만곡부(8)가형성된 체결공(9)을 형성한다. 이때 본체케이스(1)에 접속단자(2)가 체결되어 있는 돌기(7) 외부와 본체케이스(1)의 중간부에 금속링(12)을 체결하여 접속단자(2)가 본체케이스(1)에서 견고히 고정하게 한다.The case body 1 made of synthetic resin is formed in a circular shape with an empty inside, and on one side of the case body 1, several protrusions 7 which can be fastened to the fastening groove 6 of the connection terminal 2 are formed. The connection terminal 2 is fastened, and the fastening hole 9 in which the curved portion 8 is formed is formed at the other side. At this time, the metal ring 12 is fastened to the outside of the projection 7 where the connecting terminal 2 is fastened to the main body case 1 and the middle part of the main body case 1 so that the connecting terminal 2 is connected to the main body case 1. Make sure it is firmly in place.
자바라식 고정구(4)의 일측에는 만곡부(10)가 형성된 걸림턱(11)을 형성하고 걸림턱(11)에는 금속링(12')을 체결하여서 된 것으로서, 미설명부호 13은 전선을 보인 것이다.One side of the bellows type fastener (4) is formed by engaging the engaging jaw (11) formed with the curved portion 10 and the engaging jaw (11) by fastening the metal ring 12 ', reference numeral 13 is to show the wire .
한편 상기의 금속링(12)(12')의 표면에 야광도료(14)를 도포하여 사용하여도 바람직하다.On the other hand, the luminous paint 14 may be applied to the surfaces of the metal rings 12 and 12 '.
상기와 같이 구성된 본 고안의 체결방법 및 효과를 설명하면 다음과 같다.Referring to the fastening method and effect of the present invention configured as described above are as follows.
전선에 자바라식 고정구(4)와 금속링(12') 및 중간부에 금속링(12)이 체결되어 있는 케이스본체(1)를 삽입한 다음 접속단자(2)의 일측에 설치되어 있는 전선고정구(3)의 압착편(15)에 전선을 압착 고정하고, 이 상태에서 전선에 체결되어 있는 케이스본체(1)를 접속단자(2)의 일측에 형성되어 있는 돌출부(5)의 체결홈(6)에 맞댄 다음 압착을 하게 되면 합성수지로 되어 있는 케이스본체(1)의 돌기(7)가 자체 텐션에 의하여 외부로 벌어지면서 접속단자(2)의 돌출부(5)에 형성되어 있는 체결홈(6)에 체결하게 되고 이 상태에서 돌기(7)부의 본체케이스(1) 외부에 금속링(12)을 체결 압착하여 사용도중 본체케이스(1)가 벌어져 접속단자(2)가 이탈되는 것으로 방지할 수 있도록 한다.Insert the bellows type fastener (4) and the metal ring (12 ') and the case body (1) in which the metal ring (12) is fastened to the middle part of the wire, and then the wire stopper (1) installed on one side of the connecting terminal (2). The electric wire is crimped | fixed and fixed to the crimping | compression-bonding piece 15 of (3), and the fastening groove 6 of the protrusion part 5 which the case body 1 fastened to the electric wire in this state is formed in one side of the connection terminal 2 When the pressing is pressed against the back), the projection 7 of the case body 1 made of synthetic resin is opened to the outside by its tension and the fastening groove 6 formed in the protrusion 5 of the connection terminal 2. In this state, the metal ring 12 is fastened and crimped to the outside of the main body case 1 of the protrusion 7 so that the main body case 1 is opened during use to prevent the connection terminal 2 from being separated. do.
상기와 같은 상태애서 만곡부(8)가 형성되어 있는 케이스본체(1)의 후미에는 만곡부(10)의 걸림턱(11)에 금속링(12')이 체결되어 있는 자바라식 고정구(4)를 삽입체결하여 본체케이스(1)의 후미에 사출에 의하여 형성되어 있는 케이트를 커버할 수 있도록 하고, 금속링(12)(12')의 외부에는 야광도료(14)를 도포하여 사용하여도 바람직하다.The bellows type fastener 4 in which the metal ring 12 'is fastened to the locking jaw 11 of the curved portion 10 is inserted into the rear of the case body 1 in which the curved portion 8 is formed in the above state. It may be fastened to cover the Kate formed by injection into the rear of the main body case 1, and the luminous paint 14 may be applied to the outside of the metal rings 12 and 12 '.
이상과 같다. 본 고안은 플러그의 플러그를 접속단자와 케이스본체 및 고정구를 분해 조립할 수 있도록 구성하는 한편 본체케이스를 감전이나 누전을 방지하기 위하여 절연체인 합성수지(P.V.C)로 형성하고 본체케이스와 고정구 사이에 야광도료나 니켈 및 금도금된 금속링을 체결하여서 된 것으로서, 구조가 간단하여 제작이 손쉽고 각 부분별로 제작하여 조립하므로서 조립 시간이 짧고 간단하며 이로 인하여 인력을 축소하면서도 대량생산을 할수가 있으며 원가릍 절감할 수가 있고, 플러그의 단선시 간단히 분해 수리하여 반 영구적으로 사용할 수가 있으며, 야광도료나 니켈 및 금도금된 금속링에 의하여 밤에 식별이 용이하고 시각적으로 고급스러운 미적효과를 얻을 수가 있고, 용접 및 압착편을 이용하여 편리한대로 사용할 수가 있으며, 압착편에 의하여 중금속을 사용하지 않으므로 인하여 수질오염 및 자연환경을 보호할 수 있는 유용한 고안인 것이다.As above. The present invention is designed so that the plug of the plug can be assembled by disassembling the connection terminal, the case body, and the fixture, while the main body case is formed of synthetic resin (PVC) as an insulator to prevent electric shock or short circuit. It is made by fastening nickel and gold plated metal rings, and the structure is simple, so it is easy to manufacture, and by assembling and assembling each part, the assembly time is short and simple, which can reduce the manpower and mass production and reduce the cost. When the plug is disconnected, it can be easily dismantled and semi-permanently used, and it is easy to identify at night and visually exquisite aesthetic effect by luminous paint or nickel and gold plated metal ring. It can be used as it is convenient. Since the genus is not used, it is a useful design that can protect water pollution and the natural environment.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930012891U KR960002138Y1 (en) | 1993-07-13 | 1993-07-13 | Plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930012891U KR960002138Y1 (en) | 1993-07-13 | 1993-07-13 | Plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950004860U KR950004860U (en) | 1995-02-18 |
| KR960002138Y1 true KR960002138Y1 (en) | 1996-03-14 |
Family
ID=19359010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930012891U KR960002138Y1 (en) | 1993-07-13 | 1993-07-13 | Plug |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960002138Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020043361A (en) * | 2000-12-04 | 2002-06-10 | 이호준 | sounder jack for stereo and method of producing sounder jack |
-
1993
- 1993-07-13 KR KR2019930012891U patent/KR960002138Y1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR950004860U (en) | 1995-02-18 |
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