KR960003014Y1 - Electrical terminal - Google Patents
Electrical terminal Download PDFInfo
- Publication number
- KR960003014Y1 KR960003014Y1 KR2019930017775U KR930017775U KR960003014Y1 KR 960003014 Y1 KR960003014 Y1 KR 960003014Y1 KR 2019930017775 U KR2019930017775 U KR 2019930017775U KR 930017775 U KR930017775 U KR 930017775U KR 960003014 Y1 KR960003014 Y1 KR 960003014Y1
- Authority
- KR
- South Korea
- Prior art keywords
- terminal
- hook
- circuit board
- leg
- board
- 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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
- H01R12/585—Terminals having a press fit or a compliant portion and a shank passing through a hole in the printed circuit board
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Multi-Conductor Connections (AREA)
Abstract
내용 없음.No content.
Description
제1도는 종래 전자제품의 입출력단자에 관한 도면으로,1 is a view of the input and output terminals of a conventional electronic product,
제1a도는 입출력단자와 그 주변 구성부의 사시도.1A is a perspective view of an input / output terminal and a peripheral component thereof.
제2b도는 단자판을 회로기판에 장착한 상태.2b is a state in which a terminal board is mounted on a circuit board.
제2도는 본 고안 전자제품의 입출력단자에 관한 도면으로,2 is a view of the input and output terminals of the present invention,
제2a도는 입출력단자와 그 주변 구성부의 사시도.2A is a perspective view of an input / output terminal and a peripheral component thereof.
제2b도는 단자판을 회로기판에 장착하기 전의 상태.Figure 2b shows the state before the terminal board is mounted on the circuit board.
제2c도는 단자판을 회로기판에 장착한 후의 상태.2c shows the state after the terminal board is mounted on the circuit board.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
201 : 홀 202 : 지지판201: hole 202: support plate
203 : 결합공 204 : 제1후크203: coupling hole 204: first hook
205 : 제2후크205: second hook
본 고안은 전자제품의 입출력단자에 관한 것으로 특히 회로기판에 납땜으로 연결되어질 단자다리가 유통과정에서 휘어지는 것을 방지하도록 한 것이다.The present invention relates to the input and output terminals of electronic products, in particular to prevent the terminal legs to be soldered to the circuit board to bend in the distribution process.
종래 전자제품의 입출력단자(1)는 기본적으로 제1도에 도시된 바와같이 음성 또는 영상신호가 만들어지는 회로기판(2)에 단자후크(3)로 연결되는 구성에 놓이게 된다.The input / output terminal 1 of the conventional electronic product is basically placed in a configuration in which a terminal hook 3 is connected to a circuit board 2 on which an audio or video signal is made, as shown in FIG.
그리고 상기 입출력단자(1)는 단자판(4)에 형성되어지고 자체의 일단에서 시작되어 회로기판(2)에 납땜되어지는 단자다리(5)를 가지고 있다.The input / output terminal 1 has a terminal leg 5 which is formed on the terminal plate 4 and starts at one end thereof and is soldered to the circuit board 2.
그리고 상기 단자다리는 단자판 하부(4a)에 형성된 다리형합부(6)에 의하여 회로기판의 납땜부까지 안내된다.And the terminal leg is guided to the soldering part of a circuit board by the leg-shaped matching part 6 formed in the terminal board lower part 4a.
이상과 같은 종래 것은 구성에 대한 부가적인, 특히 단자다리(5)에 대한, 설명과 이에 따라 유발되는 문제점을 이하에서 기술한다.The above-described conventional ones describe additionally the configuration, in particular with respect to the terminal leg 5, and the problems caused thereby.
일반적으로 오디오나 비디오의 백커버(back cover)에 위치하는 입출력단자(1)는 회로기판(2)에 수직으로 장착되어지는 단자판(4)에 수개로 형성되어진다.In general, the input and output terminals 1 positioned on the back cover of the audio or video are formed on the terminal board 4 mounted vertically to the circuit board 2.
그리고 상기 입출력단자(1)로 입력되는 외부신호는 단자다리(5)를 통해 회로기판(2)에 도달되고, 회로기판에서 형성된 음성/화상 출력신호는 단자다리(5)를 지나 입출력단자(1)를 통해 회부로보내진다.The external signal input to the input / output terminal 1 reaches the circuit board 2 through the terminal bridge 5, and the audio / image output signal formed on the circuit board passes through the terminal bridge 5 and the input / output terminal 1. Is sent to the referral.
한편 회로기판(2)에 장착될 단자판(4)에 형성된 수개의 입출력단자(1)는 각각의 단자다리(5)를 가지고 있다.On the other hand, several input / output terminals 1 formed on the terminal board 4 to be mounted on the circuit board 2 have respective terminal legs 5.
그리고 상기 각각의 단자다리(5)는, 단자판(4)을 회로기판(2)에 조립후 회로기판의 이면에 돌출되어 납땜이 가능하도록, 단자판 하부(4a)에 다리형합부(6)를 통과하여 일정길이(L)만큼 외부에 노출되어 있다.Each of the terminal legs 5 passes through the leg-joining portion 6 through the lower portion of the terminal board 4a so that the terminal board 4 is assembled to the circuit board 2 and then protrudes on the back surface of the circuit board to allow soldering. This is exposed to the outside by a certain length (L).
이와 같이 종래의 것은 단자판(4) 상의 단자다리(5)가 단자판 하부(4a)에 다리형합부(6)를 통과하여 일정길이(L) 돌출되어 있기 때문에 단자판 단품을 포장, 운송시 외부충격으로 휨 등이 발생한다.As described above, the terminal legs 5 on the terminal board 4 protrude a predetermined length L by passing through the leg-shaped coupling part 6 to the lower part of the terminal board 4a. Warping or the like occurs.
따라서 단자판을 회로기판에 단자후크(3)를 사용하여 결합할 때 회로기판 상의 형합홀과 단자다리가 일치되지 않아서 형합이 어렵거나, 단자다리가 절단되어 단자판을 폐기시키는 경우가 다발하고 있다.Therefore, when the terminal board is joined to the circuit board by using the terminal hook 3, the matching holes on the circuit board and the terminal legs are not matched, so that the matching is difficult or the terminal legs are cut and the terminal board is frequently discarded.
본 고안은 이러한 종래의 문제점을 해결하기 위한 것으로, 장자판에 형성되는 단자다리가 휘어지는 것을 방지, 보호하는 단자다리휨방지수단과 상기 단자다리휨방지수단을 외부연결용 단자판에 장착시키는 장착수단을 구비함으로써 회로기판에 납땜으로 연결되어질 단자다리가 유통과정에서 휘어지는 것을 방지하도록 하는데 목적이 있다.The present invention is to solve the conventional problems, the terminal leg bending preventing means for preventing and protecting the terminal legs formed in the magnetic plate and the mounting means for mounting the terminal leg bending preventing means to the external connection terminal plate The purpose is to prevent the terminal legs to be connected to the circuit board by soldering to bend in the distribution process.
본 고안 전자제품의 입출력단자는 제2도에 도시된 바와 같이 단자후크(103)에 의하여 회로기판(102)에 장착되어질 외부연결용 단자판(104)에 형성되는 단자다리(105)가 포장, 운송시에 휘어지는 것을 방지, 보호하는 단자다리휨방지수단과, 상기 단자다리휨방지수단을 외부연결용 단자판(104)에 장착시키는 장착수단으로 구성된다.As shown in FIG. 2, the input / output terminal of the present invention is packed and transported with a terminal leg 105 formed on the terminal board 104 for external connection to be mounted on the circuit board 102 by the terminal hook 103. Terminal leg bending preventing means for preventing and protecting the bending at the time, and mounting means for mounting the terminal leg bending preventing means to the terminal plate 104 for external connection.
그리고 상기 단자다리휨방지수단은 단자다리의 끝부분을 삽입시키는 다수개의 홀(201)을 구비하며 단자판 하부(104a)와 동일크기로 형성되는 지지판(202)으로 한다.In addition, the terminal leg bending preventing means has a plurality of holes 201 for inserting the end of the terminal leg is a support plate 202 formed of the same size as the terminal plate lower 104a.
그리고 상기 장착수단은 단자판 하부(104a)에 형성된 결합공(203)과, 상기 결합공에 체결되어 단자판의 포장, 운송시에 단자다리(105) 끝부분이 홀(201)에 머물도록 하는 제1후크(204)와, 상기 결합공에 체결되어 단자판의 장착시에 단자다리 끝부분을 노출시켜 회로기판의 이면의 납땜되도록 하는 제2후크(205)로 구성된다.In addition, the mounting means includes a coupling hole 203 formed in the lower terminal plate 104a and a first fastening portion coupled to the coupling hole so that the end of the terminal leg 105 stays in the hole 201 during packaging and transportation of the terminal plate. A hook 204 and a second hook 205 fastened to the coupling hole to expose the end of the terminal leg when the terminal plate is mounted to be soldered to the rear surface of the circuit board.
이상과 같은 구성을 가지는 본 고안의 추가적인 설명과 이에 따르는 효과를 이하에서 기술한다.Further description of the present invention having the above configuration and the effects thereof will be described below.
단자판(104)을 단품으로 포장, 운송시에는 제2b도에 도시된 바와 같이 지지판(202)상의 후크 중에서 길이가 긴 제1후크(204)가 먼저 결합공(203)에 조립되고 짧은 제2후크(204)는 결합공의 아래쪽에 위치한다.When the terminal plate 104 is packaged and transported separately, as shown in FIG. 2B, the first hook 204 having the longest length among the hooks on the support plate 202 is first assembled to the coupling hole 203, and the second hook is short. 204 is located below the coupling hole.
이때 단자판(104)과 지지판(202)은 일정한 사이를 갖고 제1후크로 조립되므로 지지판(202) 아래로 돌출된 단자다리(105)의 길이를 1mm 내외의 짧은 상태로 포장, 운반할 수 있다.In this case, since the terminal plate 104 and the support plate 202 have a predetermined gap and are assembled with the first hook, the length of the terminal leg 105 protruding below the support plate 202 may be packed and transported in a short state of about 1 mm.
한편 회로기판(102) 상의 단자판 형합위치에 형성된 단자 다리형합흘(105')에 단자다리(105)를 삽입할 때에는 제2도의 (c)에 도시된 바와 같이 지지판(202)은 회로기판(102)이 밀어주는 힘에 의하여 상방향으로 이동한다.On the other hand, when the terminal leg 105 is inserted into the terminal leg mat 105 'formed at the terminal board mating position on the circuit board 102, as shown in FIG. 2C, the supporting plate 202 is a circuit board 102. As shown in FIG. ) Is moved upward by the pushing force.
이때 지지판(202) 상의 후크 중에서 단자판 결합공(203) 아래쪽에 있던 제2후크가 결합공의 내측으로 삽입되므로 지지판은 단자판(104)에 밀착되어지고 단자다리는 회로기판의 단자다리형합흘(105')을 통화후 납땜되어질 수 있다.At this time, since the second hook under the terminal plate coupling hole 203 is inserted into the coupling hole among the hooks on the support plate 202, the supporting plate is in close contact with the terminal plate 104, and the terminal legs are connected to the terminal legs of the circuit board 105. Can be soldered after the call.
이와 같이 본 고안은 별도의 지지판을 구비하여 단자판 아래로 길게 노출된 단자다리들을 지지, 보호할 수 있도록 고안된 것으로서 단자다리가 휘거나 파손되는 것을 방지하므로 회로기판과 형합을 좋게함은 물론, 파손방지에 따른 원가절감의 효과가 있다.As such, the present invention is designed to support and protect the terminal legs long exposed under the terminal plate by providing a separate support plate, thereby preventing the terminal legs from being bent or damaged, thereby making it easier to form a circuit board and preventing damage. This has the effect of cost reduction.
Claims (3)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930017775U KR960003014Y1 (en) | 1993-09-07 | 1993-09-07 | Electrical terminal |
| KR1019940022342A KR950008866A (en) | 1993-09-06 | 1994-09-06 | Apparatus and method for manufacturing filter paper using pulp and articles obtained therefrom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930017775U KR960003014Y1 (en) | 1993-09-07 | 1993-09-07 | Electrical terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950010248U KR950010248U (en) | 1995-04-24 |
| KR960003014Y1 true KR960003014Y1 (en) | 1996-04-12 |
Family
ID=19362945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930017775U KR960003014Y1 (en) | 1993-09-06 | 1993-09-07 | Electrical terminal |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960003014Y1 (en) |
-
1993
- 1993-09-07 KR KR2019930017775U patent/KR960003014Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950010248U (en) | 1995-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR0138833B1 (en) | Retention system for circuit board mounted electrical connector | |
| KR940017008A (en) | Electrical connector with printed circuit board mounting | |
| DE69318651T2 (en) | Connector block | |
| TW344871B (en) | In-face package mounting type PCB card | |
| KR930009163A (en) | Slip off electrical splicer header | |
| KR960003014Y1 (en) | Electrical terminal | |
| US20070093095A1 (en) | Connector protective cover and connector | |
| US4741472A (en) | Method of soldering an integrated circuit and printed circuit board | |
| JPH11238536A (en) | Printed circuit board mounting type connector device and using method therefor | |
| JPS6336718Y2 (en) | ||
| US6375494B2 (en) | Metal component carrier | |
| JP7283648B1 (en) | semiconductor equipment | |
| JPH047582Y2 (en) | ||
| JP2523003Y2 (en) | Electrical connector for surface mounting | |
| JPH0541592A (en) | Circuit module | |
| DE69832058D1 (en) | HOUSING FOR A PCB | |
| US6663418B2 (en) | Holding device for an electronic component | |
| KR940007649Y1 (en) | Liquid preventing equipment of device | |
| DE60030665D1 (en) | Self-adjusting metallic fastening device | |
| JPH0529742A (en) | Printed wiring board | |
| JPS62193030A (en) | Fuse ball fitting device | |
| JPS59220279A (en) | Soldering jig | |
| KR960001421Y1 (en) | Chip for electronics device having test terminal | |
| KR100272999B1 (en) | A combination structure of tuner | |
| JP2873146B2 (en) | Electronics |
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: 20050329 Year of fee payment: 10 |
|
| LAPS | Lapse due to unpaid annual fee |