KR890000536Y1 - Banana plug - Google Patents
Banana plug Download PDFInfo
- Publication number
- KR890000536Y1 KR890000536Y1 KR2019850015821U KR850015821U KR890000536Y1 KR 890000536 Y1 KR890000536 Y1 KR 890000536Y1 KR 2019850015821 U KR2019850015821 U KR 2019850015821U KR 850015821 U KR850015821 U KR 850015821U KR 890000536 Y1 KR890000536 Y1 KR 890000536Y1
- Authority
- KR
- South Korea
- Prior art keywords
- elastic piece
- plug
- fastening socket
- banana plug
- banana
- 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
- H01R13/05—Resilient pins or blades
- H01R13/052—Resilient pins or blades co-operating with sockets having a circular transverse section
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.
제2도는 본 고안의 조립 중앙측 단면도.2 is a cross-sectional view of the assembly center side of the present invention.
제3도는 본 고안의 중요부분 확대 단면도.3 is an enlarged cross-sectional view of an important part of the present invention.
제4도는 종래의 플러그를 예시한 단면도.4 is a cross-sectional view illustrating a conventional plug.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 체결소켓 1a : 상단부1: Tightening socket 1a: Upper part
2 : 단자봉. 3 : 탄성편2: Terminal bar. 3: elastic piece
3a : 굴곡부. 4 : 돌출부3a: bend. 4: protrusion
4a : 단턱.4a: step.
본 고안은 각종 전자, 전기기계기구에 사용되는 바나나 플러그에 관한 것으로 특히 플러그의 단자봉 외부에 접속력을 증대시키기 위하여 탄성편을 씌워서된 것에 있어서 그 탄성편을 씌워놓은 상태가 견고하고 안정되도록함을 목적으로 한다.The present invention relates to a banana plug used in various electronic and electrical machinery, and in particular, in which an elastic piece is covered to increase the connection force on the outside of the terminal bar of the plug, the state in which the elastic piece is covered is firm and stable. For the purpose.
종래의 플러그 제4도의 예시와 같이 단자봉에 바나나형 탄성편을 씌우고 그 하부를 체결소켓에 씌운 다음 체결소켓의 상단 외주연을 내측으로 때려 오므려 탄성편의 하부를 단자봉 외주면에 접지되게 구성되어 있다.As shown in the example of FIG. 4 of the conventional plug, a banana type elastic piece is placed on the terminal bar, and a lower part thereof is covered on the fastening socket, and the bottom of the elastic piece is grounded on the outer circumferential surface of the terminal bar by knocking the upper outer circumference of the fastening socket inward. have.
이와 같이 체결소켓의 상단 내주면과 단자봉의 외주연과의 사이에 협지된 탄성편을 사용하는 동안 기후변동이나 사용 충격에 따라 협지부 "A"가 틈이 벌어지면서 탄성편이 유동되게 심함 경우는 플러그를 꽂아쓰다가 빼낼때 탄성편이 빠져 사용하지 못하게 되는 문제점이 있으며 특히 진동이 있는 음성기계기구 또는 충격기계기구에 꽂아서 사용시에는 접촉유동 충격에 의해 음향기기에 잡음이 일어나며 측정기계기구는 시침이 유동되어 측정을 할수 있는 문제점이 있었다.In this way, while using the elastic piece sandwiched between the upper inner circumferential surface of the fastening socket and the outer circumferential edge of the terminal rod, if the squeezing part "A" is widened due to climatic fluctuations or impacts, the plug should be severely flowed. There is a problem that the elastic piece is pulled out and cannot be used when it is plugged in and out.In particular, when plugged into a vibrating voice machine or an impact machine, noise occurs in the acoustic device due to a contact flow shock, and the measuring machine moves the hour hand. There was a problem.
본 고안은 이와 같은 종래의 사용상 문제점을 해결하기 위하여 탄성편의 결착상태가 견고하고 안정되도록한것으로 첨부된 도면에 의하여 그 구조 및 작용효과를 상세히 설명하면 다음과 같다.The present invention is to ensure that the binding state of the elastic piece in order to solve such a conventional use problem as described in detail the structure and effect by the accompanying drawings as follows.
체결소켓(1) 중앙에 단자봉(2)을 끼우고 그위에 바나나형 탄성편(3)을 씌워 체결소켓(1)의 상단부(1a)를 내측으로 때려 오므려서 되는 공지의 플러그에 있어서 체결소켓(1)의 상단부(1a)와 접하는 단자봉(2)의 하위에 돌출부(4)를 형성하여 그 단턱(4a)에 의해 탄성편(3)이 "S"형 굴곡부(3a)가 형성되게 하므로서 그 굴곡부(3a)에 의해 탄성편(3)이 체결소켓(1)에 견고하고 안정감있게 체결되도록한 것이다.In a well-known plug which inserts the terminal rod 2 in the center of the fastening socket 1, and covers the banana type elastic piece 3 on it, and beats the upper end 1a of the fastening socket 1 inwardly. Protruding portion 4 is formed below the terminal rod 2 in contact with the upper end portion 1a of (1) so that the elastic piece 3 is formed with an "S" type bent portion 3a by the stepped portion 4a. The bent portion (3a) is to ensure that the elastic piece 3 is firmly and securely fastened to the fastening socket (1).
이상과 같이 형성된 플러그는 단자봉(2)에 돌출부(4)를 형성하므로서 이에 씌워진 체결소켓(1)의 상단을 내측으로 때려 오물였을때 상단부(1a)의 내경이 돌출부(4)의 외경보다 작기 때문에 단자봉(2)이 이탈되지 못하며 그사이에 끼워져 "S"형으로 굴곡된 탄성편(3)은 그 굴곡부(3a)에 의해 유동성이 저지되고 외부로는 빠져나갈 수 없도록 견고하게 결착된 것이다.The plug formed as described above has a protrusion 4 formed on the terminal rod 2, and the inner diameter of the upper end 1a is smaller than the outer diameter of the protrusion 4 when the upper end of the fastening socket 1 covered therein is soiled. Due to this, the terminal rod 2 is not detached and the elastic piece 3 inserted therebetween and bent in an "S" shape is firmly bound so that fluidity is prevented by the bent portion 3a and cannot escape to the outside.
따라서 본 고안 플러그는 종래의 플러그를 사용시 탄성편의 유동이나, 빠져서 못쓰게 되는 문제점을 해결하고, 안정성있게 장시간 사용할 수 있는 효과가 있다.Therefore, the plug of the present invention solves the problem of the flow of the elastic piece or the missing plug when using the conventional plug, and has the effect of being able to use it stably for a long time.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850015821U KR890000536Y1 (en) | 1985-11-29 | 1985-11-29 | Banana plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850015821U KR890000536Y1 (en) | 1985-11-29 | 1985-11-29 | Banana plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870008996U KR870008996U (en) | 1987-06-15 |
| KR890000536Y1 true KR890000536Y1 (en) | 1989-03-10 |
Family
ID=19246800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850015821U KR890000536Y1 (en) | 1985-11-29 | 1985-11-29 | Banana plug |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890000536Y1 (en) |
-
1985
- 1985-11-29 KR KR2019850015821U patent/KR890000536Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR870008996U (en) | 1987-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2009051A6 (en) | Chip-type micro-fuse | |
| KR890000536Y1 (en) | Banana plug | |
| JPH03225913A (en) | Aluminum electrolytic capacitor | |
| KR890002370Y1 (en) | Banana plug | |
| JPS5844548Y2 (en) | earth terminal | |
| US6076988A (en) | Cap assembly of writing brush | |
| KR890000532Y1 (en) | Terminal for battery | |
| JPS6129129Y2 (en) | ||
| JPS6237330Y2 (en) | ||
| JPS633637Y2 (en) | ||
| KR890001968Y1 (en) | Plug | |
| JPS6220144Y2 (en) | ||
| KR830001899Y1 (en) | plug | |
| KR200247690Y1 (en) | Tack press | |
| KR920008211Y1 (en) | Antenna terminal board | |
| JPS5840542Y2 (en) | Jyakudenkikino Setsuzokukigu Niokeru Cordono Nukedome Souchi | |
| KR940008066Y1 (en) | Terminal of supersonic wave transducer | |
| JPS5926546Y2 (en) | small jack | |
| KR950002769Y1 (en) | Device for fixing fuse case for electronic apparatus | |
| KR860001307Y1 (en) | Button | |
| KR890004250Y1 (en) | Speaker terminals | |
| JPS6016089Y2 (en) | Antenna feeder wire attachment device | |
| JPH084700Y2 (en) | connector | |
| KR880001642Y1 (en) | Connectors | |
| JPH0142305Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 19930223 Year of fee payment: 6 |
|
| LAPS | Lapse due to unpaid annual fee |