KR900007721Y1 - Connector for printed board connection - Google Patents
Connector for printed board connection Download PDFInfo
- Publication number
- KR900007721Y1 KR900007721Y1 KR2019860017748U KR860017748U KR900007721Y1 KR 900007721 Y1 KR900007721 Y1 KR 900007721Y1 KR 2019860017748 U KR2019860017748 U KR 2019860017748U KR 860017748 U KR860017748 U KR 860017748U KR 900007721 Y1 KR900007721 Y1 KR 900007721Y1
- Authority
- KR
- South Korea
- Prior art keywords
- socket
- plug
- terminal
- socket body
- indentation
- 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
- H01R12/52—Fixed connections for rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
-
- 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
- H01R12/70—Coupling devices
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
- H01R12/7011—Locking or fixing a connector to a PCB
-
- 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
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
Abstract
내용 없음.No content.
Description
제1도는 및 제2도는 본 고안의 일실시예를 표시하며, 제1도는 분해 사시도.1 and 2 show an embodiment of the present invention, Figure 1 is an exploded perspective view.
제2도는 종단면도.2 is a longitudinal sectional view.
제3도는 종래예를 표시하는 종단면도.3 is a longitudinal sectional view showing a conventional example.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 소켓 2 : 소켓보디1: Socket 2: Socket Body
3 : 소켓단자 3a : 소켓단자의 접촉부3: socket terminal 3a: contact portion of the socket terminal
3b : 소켓단자의 삽입편(片)부 3d : 소켓단자의 계지편부3b: Insertion piece of socket terminal 3d: Locking piece of socket terminal
4 : 개구부 6' : 소켓의 단자압입통로4: opening 6 ': terminal pressure passage of socket
7, 8 : 소켓의 보디의 상, 하벽부 9 : 감입홈7, 8: upper and lower wall of the body of the socket 9: indentation groove
20 : 플러그 21 : 플러그보디20: plug 21: plug body
22 : 플러그 단자 22a : 플러그단자의 단자면부22: plug terminal 22a: terminal surface of the plug terminal
23 : 평판형상설(舌)부 33 : 감입돌기23: flat plate standing part 33: indentation protrusion
본 고안은 프린트 기판연결용 코넥터의 개량에 관한 것이다.The present invention relates to an improvement of a connector for connecting a printed board.
일반적으로 각종의 전기기기 및 장치를 구성하는데 있어서, 다배선(多配線)을 집약화한 프린트기판이 많이 사용되고 있고, 프린트 기판기리의 배선상호를 접속하기 위하여, 한쪽의 프린트기판에 소켓을 장착하고, 다른쪽의 프린트 기판에 플러그를 장착하여, 이 플러그를 소켓에 연결하므로서 전기적으로 접속할 수 있는 프린트기판 연결용 코넥터가 사용되고 있다.In general, in constructing various electric devices and devices, printed circuit boards in which multiple wirings are concentrated are used. In order to connect interconnections of printed circuit boards, sockets are mounted on one printed circuit board. A connector for connecting a printed board that can be electrically connected by attaching a plug to the other printed board and connecting the plug to a socket is used.
그런데, 이런 종류의 프린트기판연결용 코넥터는, 제3도에 표시하는 바와 같이 소켓(a)과 플러그(b)와의 연결상태에 있어서, 소켓(a)의 개구부(c)로부터 삽입된 플러그(b)의 평판형상설부(d)가 소켓(a)의 보디내에 배치되고, 평판형상설부(d)의 길이방향 상하양면(도면에서는 안쪽길이방향 상하양면)에 소정간격마다 병설되어 있는 다수의 플러그단자(e)의 단자면부(e')…에 소켓(a)쪽의 다수의 소켓단자(f)의 접촉부(f')…가 각각 압접하여 전기적으로 접속된다. 그러나, 이와같은 크넥터의 경우, 소켓단자(f)의 수가 많아지면 많아질수록, 소켓(a)의 상하벽부(g), (h)가 상기 접촉부(f')…의 반력에 의하여 개구부(c)의 중앙부가 상하로 벌어지는 것같이 크게 변형되고, 이 변형의 정도에 의해서 중앙부에 위치하는 단자면부(e')와 접촉부(f')가 접촉불량을 발생한다고 하는 불편이 있다. 더우기, 소켓(a)의 보다는 일반적으로 합성수지로 형성되어 있으므로, 경년열화에 의하여 상기 중앙부가 벌어지는 현상이 한층 현저하게 되어 접촉불량의 상태를 더욱 악화시키는 문제를 가지고 있다.By the way, this type of printed board connection connector has a plug (b) inserted from the opening (c) of the socket (a) in the connection state between the socket (a) and the plug (b), as shown in FIG. A plurality of plug terminals arranged in the body of the socket (a) and arranged on the upper and lower surfaces in the longitudinal direction (up and down surfaces in the longitudinal direction in the drawing) at predetermined intervals. terminal surface portion e 'of (e). To the contact portions f 'of the plurality of socket terminals f on the socket a side. Are each pressed and electrically connected. However, in the case of such a connector, as the number of socket terminals f increases, the upper and lower wall portions g and h of the socket a become the contact portions f '. The central part of the opening part c is greatly deformed by the reaction force of the upper and lower parts, and the terminal surface part e 'and the contact part f' positioned at the center part cause contact failure due to the degree of deformation. There is this. Furthermore, since the socket (a) is generally made of synthetic resin, the phenomenon of opening the center portion due to aging deterioration becomes more remarkable, and has a problem of worsening the state of poor contact.
그래서, 이 문제를 해소하기 위하여, 플러그(b)의 보디의 상하좌우 측면으로부터 소켓(a)의 보디의 외면을 포위하는 환형상의 감합벽을 일체적으로 형성하고, 이 감합벽의 내면을 소켓(b)의 보디의 상하좌우 바깥면에 당접시켜서, 개구부(c)의 중앙부가 벌어지는 현상을 지지하는 것을 생각할 수 있다. 그러나, 이와같이 하면, 재료가 다량으로 필요하게 되어, 코스트의 대폭적인 상승으로 연결되고, 또한 플러그의 보디가 대형화되기 때문에 전기기기의 소형화에 대처할 수 없는 동시에, 전기기기의 설치스페이스에 따라서는 장비시키는 것이 무리하게 될 경우가 있다.Therefore, in order to solve this problem, an annular fitting wall surrounding the outer surface of the body of the socket a is integrally formed from the upper, lower, left, and right sides of the body of the plug b, and the inner surface of the fitting wall is a socket ( It is conceivable to support the phenomenon in which the central portion of the opening portion c is opened by abutting the upper, lower, left, and right outer surfaces of the body of b). In this case, however, a large amount of material is required, which leads to a significant increase in cost, and the body of the plug is enlarged. Therefore, it is impossible to cope with the miniaturization of the electric equipment and equip it according to the installation space of the electric equipment. Sometimes things become unreasonable.
본 고안은 상기의 사정에 비추어 이루어진 것이며, 그 목적으로 하는 바는, 소켓의 플러그의 평판형상설부를 삽입하는 개구부의 중앙부가 벌어지는 현상을 유효하게 방지할 수 있는 동시에, 재료를 증가시키는 일이 없고, 또한 대형화하지 않는 프린트기판연결용 코넥터를 제공하는데 있다.The present invention has been made in view of the above circumstances, and an object of the present invention is to effectively prevent the phenomenon of opening of the central portion of the opening into which the flat plate-shaped portion of the plug of the socket is inserted, and to increase the material without increasing the material. In addition, the present invention provides a connector for connecting a printed board that does not have a large size.
본 고안은 프린트 기판 연결용 코넥터는, 상기 목적을 달성하기 위하여, 상기 소켓의 보디에는, 그 길이방향 상하벽부에, 보디의 앞면에서 뒷쪽으로 뻗는 감입홈을 복수개 형성하는 동시에, 상기 플러그의 보디의 앞면에는, 상하로, 상기 소켓의 상하의 감입홈에 소켓의 보디의 앞면쪽으로부터 각각 감입시켜서 소켓의 보디의 길이쪽을 상하방향으로부터 클램프하는 감입돌기를 형성한 것이다.The present invention provides a connector for connecting a printed circuit board, in order to achieve the above object, the socket body has a plurality of indentation grooves extending from the front of the body to the rear of the body in the longitudinal upper and lower wall portions thereof, In the front face, the indentation protrusion which clamps the length side of the body of a socket from the up-down direction is made to penetrate up and down from the front side of the body of a socket, respectively in the up and down indentation groove of the said socket.
이하, 본 고안의 일실시예를 제1도 및 제2도의 도면에 의거하여 설명한다.Hereinafter, an embodiment of the present invention will be described with reference to the drawings of FIGS. 1 and 2.
도면에 있어서 (1)은 소켓으로서, 입방체형상을 이루는 합성수지제의 소켓보디(2)의 후부로부터 다수개의 전기도통성의 소켓단자(3)…가 상기 보디(2)의 내부에 삽입된다. 또한, 소켓단자(3)…는, 1장의 전기도통성금속판을 타발 및 벤딩가공하여, 그 인출부(3b)…가 상호연결된 상태로 일괄해서 상기 보디(2)내에 삽입되고 보디(2)내에 장비된 후에, 각 인출부(3b)…의 상호연결을 절단분리한다. 상기 보디(2)에는, 앞면에, 길이방향의 거의 전체길이에 걸쳐서 뒤쪽으로 뻗는 장방형상의 개구부(4)를 형성하고 있는 동시에, 보디(2)의 후벽부(5)의 상, 하에는 상기 개구부(4)와 연통한 소켓단자 삽입구멍(6)이 길이방향으로 등간격을 두고 형성되어 있다.In the drawing, reference numeral 1 denotes a socket, and a plurality of electrically conductive socket terminals 3 are formed from the rear of the socket body 2 made of a synthetic resin forming a cube shape. Is inserted into the body (2). Further, the socket terminal 3... Is punched and bent one piece of the electrically conductive metal plate, and the lead portion 3b... Are inserted into the body 2 collectively in an interconnected state, and after each of the lead portions 3b... Disconnect and disconnect the interconnects. In the body 2, a rectangular opening 4 is formed on the front surface extending rearward over almost the entire length of the longitudinal direction, and above and below the rear wall portion 5 of the body 2. The socket terminal insertion holes 6 communicating with (4) are formed at equal intervals in the longitudinal direction.
또 소켓보디(2)의 상하벽부(7), (8)에는, 앞면에서 뒤쪽으로 뻗는 감입홈(9)이 길이방향으로 등간격을 두고 다수개 형성되어 있으며, 이 각 감입홈(9)…의 중앙부로부터 후부는, 소켓보디(2)의 소켓단자 삽입통로(6')…에 연통되어 있다. 또한, 소켓(2)의 양측벽부(10), (11)에는, 계합오목부(12), (12)가 형성되어 있다.In addition, the upper and lower wall portions 7 and 8 of the socket body 2 are provided with a plurality of indentation grooves 9 extending from the front to the rear at equal intervals in the longitudinal direction. The rear portion from the center portion to the rear portion of the socket body 2 has a socket terminal insertion passage 6 '. In communication with In addition, engagement recesses 12 and 12 are formed in both side wall portions 10 and 11 of the socket 2.
소켓단자(3)는, 일단부를 안쪽으로 만곡형상으로 되접어 꺾어서 스프링성을 부여한 접촉부(3a)를 형성하고 있는 동시에 타단부에 인출부(3b)를 인출(引出) 형성하고, 또한 중앙부의 삽입편부(3c)에 상기 감입홈(9)쪽으로 절기(切起)한 계지편부(3d)를 형성하고 있다.The socket terminal 3 forms a contact portion 3a which is bent inwardly into a curved shape to give a spring property and at the same time draws out the lead portion 3b at the other end thereof, and also inserts the center portion. In the piece 3c, the locking piece 3d which is cut toward the inlet groove 9 is formed.
그리하여, 소켓보디(2)에 대한 소켓단자(3)의 장착은, 위쪽과 아래쪽의 다수의 소켓단자(3)…의 삽입편부(3c)…를 각각 따로 수켓단자 삽입구멍(6)…으로부터 소켓단자삽입통로(6')에 밀려넣어서, 소켓단자(3)…의 계지편부(3d)…을 감입홈(9)…의 뒷면(9a)…에 그 소재(素材)의 탄성으로 계지시키므로서 행하고 있고, 이 장착상태에서, 소켓보디(2)의 후벽부(5)로부터 외부로 소켓단자(3)…의 인출부(3b)…가 인출된다.Thus, the socket terminal 3 is attached to the socket body 2 by the number of socket terminals 3... Insertion piece portion 3c of the. And the socket terminal insertion holes 6, respectively. From the socket terminal insertion passage 6 'to the socket terminal 3). The locking part 3d of... Indentation groove 9... Back side 9a. In the mounting state, the socket terminal 3... From the rear wall portion 5 of the socket body 2 to the outside. Lead-out section 3b. Is withdrawn.
도면중(20)은 플러그로서, 대략 입방체 형상을 이루는 합성수지재의 플러그보디(21)의 앞면쪽에, 상기 소켓(1)의 개구부(4)로부터 삽입하여 소켓보디(2)내에 배치시키는 평판형상설부(23)를 일체적으로 돌출형성하고 있는 동시에, 플러그보디(21)의 양측벽부(24), (24)에 평판형상설부(23)와 같은 방향으로 연출하는 계합아암(25), (25)의 선단부 내면에 형성한 계지클릭(25a), (25a)을 상기 소켓(2)의 계합오목부(12), (12)의 앞쪽측단면(12a), (12a)에 계지시키도록 하고 있다. 또, 플러그 보디(21)의 뒤로부터 앞면에 걸쳐서, 플러그단자삽입구멍(26)이, 상하에 또한 길이방향에 걸쳐서 다수 형성되어 있다. 그리하여, 다수의 플러그단자(22)…의 단자면부(21a)…가 플러그단자 삽입구멍(26)…의 뒤쪽으로부터 상하 각각 따로 삽입되어 상기 평판형상설부(23)의 길이방향 상하판면에 형성된 다수의 삽입홈(23a)…에 배치되며, 이 상태에 있어서, 단자면부(22a)가 평판형상설부(23)의 판면과 한면형상으로 되고, 또 단자면부(22a)의 중앙부 양쪽에 형성한 절기계지편(27), (27)이 상기 플러그단자 삽입구멍(26)…을 격벽하는 간막이벽(28)의 앞면에 계지되어서, 플러그단자(22)가 이탈방지상태로 장착되어 있다.In the drawing, 20 is a plug, which is inserted into the socket body 2 from the opening 4 of the socket 1 on the front side of the plug body 21 of a synthetic resin material having a substantially cubic shape. 23 of the engaging arms 25 and 25 which integrally protrude 23 and direct both side wall portions 24 and 24 of the plug body 21 in the same direction as the plate-shaped standing portion 23. Engagement clicks 25a and 25a formed on the inner surface of the distal end portion are engaged with the front end surfaces 12a and 12a of the engagement recesses 12 and 12 of the socket 2. In addition, a plurality of plug terminal insertion holes 26 are formed in the vertical direction from the back of the plug body 21 to the front surface. Thus, a plurality of plug terminals 22... Terminal surface portion 21a of. Plug terminal insertion hole 26. A plurality of insertion grooves 23a, which are respectively inserted up and down from the rear of the upper and lower plates in the longitudinal direction of the plate-shaped standing part 23. In this state, in this state, the terminal face portion 22a has a plate surface and a single face shape of the flat plate-shaped portion 23, and the cutting machine pieces 27, 27 formed on both center portions of the terminal face portion 22a. Is the plug terminal insertion hole 26. The plug terminal 22 is attached to the front surface of the partition wall 28 which partitions the wall, and the plug terminal 22 is mounted in a separation prevention state.
또한, 이 위쪽, 아래쪽의 플러그단자(22)…도, 1장의 전기도통성 금속판을 타발 및 벤딩가공하여, 그 인출부(22b)…가 상호연결 상태로 일괄하여 상기 단자삽입구멍(26)…에 삽입되고, 장착된 후에 각 인출부(22b)…의 상호연결을 절단분리한다. 또, 플러그보디(21)의 앞면에는, 상하로, 상기 소켓(1)의 상하의 다수의 감입홈(9)…에 소켓보디(2)의 앞면쪽으로부터 각각 밀어넣어 소켓보디(2)의 길이쪽을 상하방향으로부터 클램프하는 감입돌기(33)…를 형성하고 있으며, 이 감입돌기(33)…는 상기 감입홈(9)…에 밀어넣어진 상태로, 소켓보디(2)의 상, 하벽부(7), (8)의 벽면과 한면상태가 되도록 설정되어진다.Further, the upper and lower plug terminals 22... Fig. 1 is a punching and bending process of an electrically conductive metal plate, and the lead portion 22b is formed. The terminal insertion holes 26... Inserting portion 22b after being inserted into, and mounted to; Disconnect and disconnect the interconnects. In addition, on the front face of the plug body 21, a plurality of recessed grooves 9... The indentation projections 33 which push in the front of the socket body 2 from each other and clamp the length of the socket body 2 from the up-down direction. Forming the indentation protrusions 33. The indentation groove 9... In the state pushed in, it is set so that the wall surface and the one surface state of the upper, lower wall parts 7 and 8 of the socket body 2 may be set.
이상과 같은 구성이면, 소켓보디(2)내의 길이방향으로 다수배치된 소켓단자(3)…의 접촉부(3a)…가 제2도에 도시하는 바와 같이, 소켓(1)의 개구(4)로부터 삽입된 플로그(20)의 평판형상설부(23)의 각 단자면부(23a)…에 각각 압접하여, 그 각 접촉부(3a)…의 반력이, 소켓(1)의 상하벽부(7), (8)의 중앙부가 벌어지도록 작용하나, 이 경우, 소켓(1)의 상하벽부(7), (8)의 길이방향에는 다수의 감입홈(9)…이 형성되고, 이 각 감입홈(9)…에 각각 플로그보디(21)의 앞면상하에 형성한 감입돌기(33)…가 상기 소켓의 상하벽부(7), (8)를 상하방향으로부터 클램프하는 상태로 밀어넣어져 있기 때문에, 상하벽부(7), (8)의 중앙부가 벌어지는 현상은 저지되고, 중앙부에서의 접촉부(3a)…와 단자면(22a)부와의 접촉불량을 해소할 수 있다.In the above configuration, the socket terminals 3 are arranged in the longitudinal direction in the socket body 2. Contact portion 3a of... As shown in FIG. 2, the terminal face portions 23a of the flat plate-shaped portions 23 of the plug 20 inserted from the opening 4 of the socket 1. To the respective contact portions 3a. Reaction force acts to open the central portions of the upper and lower wall portions 7 and 8 of the socket 1, but in this case, a plurality of recesses are applied in the longitudinal direction of the upper and lower wall portions 7 and 8 of the socket 1; Groove (9)... Is formed, and each of the indentations 9 is formed. The indentation protrusions 33 formed on the front and bottom surfaces of the plug body 21, respectively. Since the upper and lower wall portions 7 and 8 of the socket are pushed in a state in which the upper and lower wall portions 7 and 8 are clamped from the vertical direction, the phenomenon in which the central portions of the upper and lower wall portions 7 and 8 are opened is prevented, and the contact portion in the center portion ( 3a)…. And poor contact with the terminal surface 22a portion can be eliminated.
또한, 상기 감입홈(9)…은 소켓보디(2)의 앞면으로부터 뒤쪽에 걸쳐서 절결(切決)형상이며, 한편 감입돌기(33)…는 플러그 보디(21)의 앞면에 형성하여 상기 감입홈(9)…에 밀어넣도록 되어 있기 때문에, 상기 감입돌기(33)…의 재료분은 상기 감입홈(9)…에 상쇄되어서 재료의 증가로 되지않고, 코스트의 상승을 유효하게 방지할 수 있는 동시에, 상기 감입돌기(33)…를 감입홈(9)…에 밀어넣으므로서 대형화도 유효하게 방지할 수 있다.Further, the inlet groove 9... Has a notch shape from the front face to the back face of the socket body 2, while the indentation protrusion 33 is formed. Is formed on the front surface of the plug body 21 so that the recessed groove 9... Since it is supposed to push in, the said indentation protrusion 33... The material powder of the indentation groove 9... It is possible to effectively prevent an increase in cost without offsetting and increasing the material, and at the same time, the indentation projections 33... Indentation groove (9)... The size can also be effectively prevented by pushing in the.
또, 상기 감입홈(9)…을 상기 실시예와 같이 소켓보디(2)의 단자 삽입통로(6')에 연통시켜 도면, 이 감입홈(9)의 뒷면은 소켓단자(3)를 소켓보디(2)내에 이탈방지상태로 장착시킬때의 계지면으로서 이용할 수 있으므로, 소켓보디(2)내에 각별히 소켓단자계지용의 계지편을 형성해두지 않아도 되며, 제작의 번거로움 및 구성의 복잡화를 방지할 수 있는 잇점이 있다.The indentation groove 9. Is connected to the terminal insertion passage 6 'of the socket body 2, as shown in the above embodiment, and the rear surface of the indentation groove 9 is mounted with the socket terminal 3 in the socket body 2 in a detachment prevention state. Since it can be used as a locking surface at the time of making it, it is not necessary to form the locking piece for socket terminal locking especially in the socket body 2, and there exists an advantage that the cumbersome manufacture and the complexity of a structure can be prevented.
또한, 상기 일실시예의 코넥터와 달리, 평판형상설부(23)의 길이방향편면에만 플러그단자(22)의 단자면부(22a)를 배설하고, 이 단자면부(22a)에 압접하는 소켓단자(3)의 접촉부(3a)를 소켓보디(2)내의 상하 어느것인가에 배치시키는 구성의 코넥터에 본 고안을 적용하여도 좋다.In addition, unlike the connector of the above embodiment, the terminal surface portion 22a of the plug terminal 22 is disposed only on the longitudinal side surface of the flat plate-shaped portion 23, and the socket terminal 3 press-contacts the terminal surface portion 22a. The present invention may be applied to a connector having a configuration in which the contact portion 3a of the upper and lower portions of the contact portion 3a is disposed above or below the socket body 2.
이상의 실시예의 설명에서도 명백한 바와 같이, 본 고안의 프린트 기판 연결용 코넥터는, 소켓의 보디내의 길이방향으로 다수배치된 소켓단자의 접촉부가 각각 플로그의 평판형상설부의 각 단자면부에 압접하여, 그 각 접촉부의 반력이, 소켓의 상하벽부의 중앙부가 벌어지는 현상으로 작용하여도, 플로그보디의 앞면상하에 형성한 감입돌기가, 소켓의 상하벽부의 형성된 감입홈에 밀어넣어져서, 소켓의 상하벽부를 상하방향으로부터 클램프하므로, 상기 소켓의 상하벽의 중앙부가 벌어지는 현상은 유효하게 방지되고, 중앙부에서의 소켓단자의 접촉부와 플로그단자의 단자면부와의 접촉불량을 유효하게 해소할 수 있다.As is clear from the description of the above embodiments, in the printed board connection connector of the present invention, the contact portions of the socket terminals arranged in the longitudinal direction in the body of the socket are pressed against each terminal face of the flat plate-shaped tongue of the plug. Even if the reaction force of the contact portion acts as a phenomenon that the central portion of the upper and lower wall portions of the socket opens, the indentation protrusions formed above and below the front body of the plug body are pushed into the indentation grooves formed in the upper and lower wall portions of the socket, so that the upper and lower wall portions of the socket are held up and down. By clamping from the direction, the phenomenon in which the central portion of the upper and lower walls of the socket are opened is effectively prevented, and the contact failure between the contact portion of the socket terminal and the terminal surface portion of the plug terminal at the center portion can be effectively eliminated.
또한, 상기 감입돌기는 플러그보디의 앞면이 형성되고, 이것을 소켓의 상하벽부에 형성한 감입홈에 앞면쪽으로부터 감입시키는 구성으로 하였으므로, 플로그의 보디는 대형화하지 않고, 또한, 감입돌기의 재료분이 상기 감입홈에 상쇄되어서 재료의 증가를 가져오는 일이 없고, 코스트의 상승을 유효하게 방지할 수 있는 등 매우 유용한 효과가 있다.In addition, since the front face of the plug body is formed, and the indentation projection is formed so as to be indented from the front side into the indentation groove formed in the upper and lower wall portions of the socket, the body of the plug does not increase in size, and the material of the indentation protrusion is There is a very useful effect, such that the material is not offset by the indentation grooves and the material is not increased, and the increase in cost can be effectively prevented.
Claims (2)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPU60-180453 | 1985-11-22 | ||
| JP1985180453U JPH0211752Y2 (en) | 1985-11-22 | 1985-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870008985U KR870008985U (en) | 1987-06-15 |
| KR900007721Y1 true KR900007721Y1 (en) | 1990-08-23 |
Family
ID=31124425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860017748U KR900007721Y1 (en) | 1985-11-22 | 1986-11-14 | Connector for printed board connection |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0211752Y2 (en) |
| KR (1) | KR900007721Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100849628B1 (en) * | 2006-12-04 | 2008-08-01 | 성경정밀(주) | Floating connector for board to board |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0421267Y2 (en) * | 1989-06-12 | 1992-05-14 | ||
| JP2581431Y2 (en) * | 1992-03-19 | 1998-09-21 | ミツミ電機株式会社 | Connector device |
-
1985
- 1985-11-22 JP JP1985180453U patent/JPH0211752Y2/ja not_active Expired
-
1986
- 1986-11-14 KR KR2019860017748U patent/KR900007721Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100849628B1 (en) * | 2006-12-04 | 2008-08-01 | 성경정밀(주) | Floating connector for board to board |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0211752Y2 (en) | 1990-03-28 |
| KR870008985U (en) | 1987-06-15 |
| JPS6288384U (en) | 1987-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4275944A (en) | Miniature connector receptacles employing contacts with bowed tines and parallel mounting arms | |
| US4274700A (en) | Low cost electrical connector | |
| KR970004145B1 (en) | Electrical connector with improved terminal retention means | |
| US5800186A (en) | Printed circuit board assembly | |
| EP0543278B1 (en) | Low profile electrical connector | |
| US3069652A (en) | Electrical connector for printed circuit boards | |
| EP0448382B1 (en) | Improved female terminal for an electrical connector | |
| EP0660445B1 (en) | Electrical connector with improved contact retention | |
| US4428633A (en) | Dual-in-line socket assembly | |
| US4708416A (en) | Electrical connecting terminal for a connector | |
| US2928063A (en) | Electrical connector for printed circuit boards | |
| US5061209A (en) | Wall plate jack and contact therefor | |
| US4175818A (en) | Electrical connectors | |
| EP0171985B1 (en) | Improvements in stacking connectors for printed circuit boards and in printed circuit board assemblies employing stacking connectors | |
| KR900007721Y1 (en) | Connector for printed board connection | |
| US5194022A (en) | Elecrical connector | |
| US6530786B2 (en) | Printed circuit board-connecting connector | |
| EP1530262A2 (en) | Multiconnection device | |
| US6383038B2 (en) | Connector | |
| EP0391408B1 (en) | Coaxial connector for connecting coaxial cable contacts with printed circuit boards | |
| US4755148A (en) | Convertible connector | |
| JP2816435B2 (en) | Electrical connector with contact spacer | |
| WO1990007806A1 (en) | Electrical connector | |
| US7066743B2 (en) | Electrical connector with spacer | |
| EP0856912B1 (en) | Insulation displacement electrical connector for multiple inline conductors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20010824 Year of fee payment: 12 |
|
| EXPY | Expiration of term |