KR19990078802A - Connecter assembly for interconnecting between cable and printed circuit board - Google Patents
Connecter assembly for interconnecting between cable and printed circuit board Download PDFInfo
- Publication number
- KR19990078802A KR19990078802A KR1019990032646A KR19990032646A KR19990078802A KR 19990078802 A KR19990078802 A KR 19990078802A KR 1019990032646 A KR1019990032646 A KR 1019990032646A KR 19990032646 A KR19990032646 A KR 19990032646A KR 19990078802 A KR19990078802 A KR 19990078802A
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- South Korea
- Prior art keywords
- adapter
- cable
- connector assembly
- connector
- circuit board
- Prior art date
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- 238000003780 insertion Methods 0.000 claims abstract description 16
- 230000037431 insertion Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 7
- 230000004308 accommodation Effects 0.000 claims description 6
- 230000005489 elastic deformation Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 2
- 238000004891 communication Methods 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Classifications
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- 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
- H01R12/75—Coupling devices for rigid printing circuits or like structures connecting to cables except for flat or ribbon cables
-
- 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
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the 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
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
본 발명은 하우징과 케이블 커넥터 사이에 양호한 체결상태를 유지시키고, 신호전송의 품질을 향상시키며, 파손의 위험성을 감소시킨 커넥터 조립체에 관한 것으로, 커넥터 조립체는 회로기판에 설치되며, 전방으로 개방된 적어도 하나 이상의 수용실이 형성되고 수용실의 상하에 탄성 걸림부재를 대향되게 형성시킨 하우징과; 케이블이 연결되고 상하면에 걸림턱이 형성되는 케이블 커넥터와; 중심에 형성되는 삽입구멍으로 상기 케이블 커넥터가 착탈 가능하고, 상하면에 상기 삽입구멍과 연통된 안착공을 형성시켜 상기 탄성 걸림부재가 안착공을 통해 상기 걸림턱과 결합·분리되도록 하는 어댑터로 이루어진다.The present invention relates to a connector assembly which maintains a good fastening state between the housing and the cable connector, improves the quality of signal transmission, and reduces the risk of breakage, wherein the connector assembly is installed on a circuit board, and at least opened forward. A housing in which one or more storage chambers are formed and the elastic locking members are formed to face the upper and lower sides of the storage chamber; A cable connector to which the cable is connected and a hooking jaw is formed on the upper and lower surfaces; The cable connector is detachable with an insertion hole formed at the center, and the upper and lower surfaces of the cable connector form a seating hole communicating with the insertion hole, and the elastic locking member is configured to be coupled to and separated from the locking jaw through the seating hole.
이에 따라, 양호한 체결상태를 유지할 수 있고, 동축케이블과 회로기판의 접속상태가 양호해져 동축케이블에서 전송된 신호가 회로기판에 제대로 전달되며, 어댑터에 케이블 커넥터가 삽입된 상태에서 하우징에 결합됨으로서 파손을 방지할 수 있다.Accordingly, it is possible to maintain a good fastening state, and the connection state of the coaxial cable and the circuit board is good, so that the signal transmitted from the coaxial cable is properly transmitted to the circuit board, and is damaged by being coupled to the housing while the cable connector is inserted into the adapter. Can be prevented.
Description
본 발명은 회로기판과 케이블 접속용 커넥터 조립체에 관한 것으로서, 좀 더 상세하게는 회로기판에 설치된 하우징에 케이블 커넥터가 견고하게 체결되도록 하고, 체결된 상태에서 정확한 신호전송이 가능하도록 하는 회로기판과 케이블 접속용 커넥터 조립체에 관한 것이다.The present invention relates to a connector assembly for connecting a circuit board and a cable, and more particularly, a circuit board and a cable for firmly fastening a cable connector to a housing installed on the circuit board and enabling accurate signal transmission in the fastened state. It relates to a connector assembly for connection.
일반적으로 커넥터(connector)는 전선, 케이블, 회로기판, 및 전기전자기기 등을 서로 접속시키기 위한 것으로, 패널 또는 다른 적절한 지지 구조물에 장착되기도 한다.In general, a connector is used to connect wires, cables, circuit boards, and electrical and electronic equipment to each other, and may be mounted on a panel or other suitable supporting structure.
도 1은 회로기판과 케이블을 연결시키는 커넥터를 사용한 종래의 커넥터 조립체를 단면도로 나타내고 있다.1 is a cross-sectional view of a conventional connector assembly using a connector for connecting a circuit board and a cable.
패널(10)의 일측에 설치된 커넥터 조립체(20)는 쉬라우드 하우징(shroud housing;이하 하우징이라 함)(22)의 외측면 가장자리에 다수의 걸림부재(24)가 힌지 결합된 구조이다. 하우징(22)의 안쪽에는 다수의 핀(26)이 정렬된다.The connector assembly 20 installed at one side of the panel 10 has a structure in which a plurality of locking members 24 are hinged to the outer edge of the shroud housing 22. A plurality of pins 26 are arranged inside the housing 22.
걸림부재(24)의 일단은 하우징(22)에 힌지 결합되고 타단의 끝부분에는 갈고리 모양의 걸쇠(24a)가 형성되어 후술하는 케이블 커넥터(12)에 결합된다.One end of the locking member 24 is hinged to the housing 22, the other end is formed with a hook-shaped latch 24a is coupled to the cable connector 12 to be described later.
케이블 커넥터(30)는 다수의 도선 끝부분에 플러그(plug;32)가 연결된 것으로 플러그(32)의 내부에는 다수의 접속홈(34)이 정렬 형성되며, 플러그(32)의 외측면에는 상술한 걸쇠(24a)가 안착되는 걸림홈(36)이 형성된다.The cable connector 30 is a plug (32) is connected to the end of the plurality of wires, a plurality of connecting grooves 34 are formed in the interior of the plug 32, the outer surface of the plug 32 described above A locking groove 36 in which the clasp 24a is seated is formed.
이렇게 구성된 종래의 접속장치는 케이블 커넥터(30)를 하우징(20)에 접속시켜 접속홈(34)이 접속핀(26)에 삽입되도록 한 다음 걸림부재(24)를 회동하여 걸쇠(24a)가 걸림홈(36)에 안착되도록 한다.The conventional connecting device configured as described above connects the cable connector 30 to the housing 20 so that the connecting groove 34 is inserted into the connecting pin 26, and then the latching member 24 is rotated to catch the latch 24a. It rests in the groove 36.
그러나, 상술한 걸림부재가 하우징의 일측면에 형성되기 때문에 케이블 커넥터가 하우징에 조립되면 한쪽으로만 지지되어 불량한 체결상태가 되기 쉽다.However, since the above-described locking member is formed on one side of the housing, when the cable connector is assembled to the housing, it is easily supported by only one side and is likely to be in a poor fastening state.
또한, 이렇게 불량한 체결상태에서는 접속핀과 접속홈의 접속상태도 불량하게 되어 케이블에서 전송된 신호가 회로기판에 제대로 전달되지 못하여 제품의 신뢰도에 문제가 발생될 수 있다.In addition, in this poor fastening state, the connection state between the connection pin and the connection groove is also poor, so that the signal transmitted from the cable may not be properly transmitted to the circuit board, which may cause a problem in reliability of the product.
아울러, 걸림부재가 하우징에 힌지 결합만 되기 때문에 걸림홈에 걸쇠가 안착되는 과정에서 파손되는 경우가 종종 발생되는 문제점이 있다.In addition, since the locking member is hinged to the housing, there is a problem that often occurs during the process of mounting the latch to the locking groove.
본 발명은 이와 같은 문제점들을 해결하기 위해 창안된 것으로, 하우징과 케이블 커넥터 사이에 양호한 체결상태를 유지시키고, 신호전송의 품질을 향상시키며, 파손의 위험성을 감소시킨 커넥터 조립체를 제공하는 것이 목적이다.The present invention has been made to solve the above problems, and an object of the present invention is to provide a connector assembly which maintains a good fastening state between the housing and the cable connector, improves the quality of signal transmission, and reduces the risk of breakage.
이러한 목적을 달성하기 위해서 본 발명의 커넥터 조립체는 회로기판에 설치되며, 전방으로 개방된 적어도 하나 이상의 수용실이 형성되고 수용실의 상하에 탄성 걸림부재를 대향되게 형성시킨 하우징과; 케이블이 연결되고 상하면에 걸림턱이 형성되는 케이블 커넥터와; 중심에 형성되는 삽입구멍으로 상기 케이블 커넥터가 착탈 가능하고, 상하면에 상기 삽입구멍과 연통된 안착공을 형성시켜 상기 탄성 걸림부재가 안착공을 통해 상기 걸림턱과 결합·분리되도록 하는 어댑터로 이루어진다.In order to achieve the above object, the connector assembly of the present invention includes a housing which is installed on a circuit board and has at least one accommodating chamber which is opened forwardly, and an elastic locking member is formed to face the upper and lower sides of the accommodating chamber; A cable connector to which the cable is connected and a hooking jaw is formed on the upper and lower surfaces; The cable connector is detachable with an insertion hole formed at the center, and the upper and lower surfaces of the cable connector form a seating hole communicating with the insertion hole, and the elastic locking member is configured to be coupled to and separated from the locking jaw through the seating hole.
여기서, 수용실은 그 크기와 형태가 동일하게 형성되는 것이 바람직하다.Here, the storage chamber is preferably formed in the same size and shape.
그리고, 어댑터의 착탈시 탄성 걸림부재가 탄성변형 가능하도록 상기 안착공에 인접한 어댑터의 양면에 경사면이 형성되는 것이 바람직하다.And, it is preferable that the inclined surface is formed on both sides of the adapter adjacent to the seating hole so that the elastic locking member is elastically deformable when the adapter is attached and detached.
특히, 탄성 걸림부재가 경사면를 따라 안내되도록 걸림부재에 선단이 만곡된 안내면을 더 형성시킨다.In particular, the guide surface with a curved tip is further formed on the locking member so that the elastic locking member is guided along the inclined surface.
또한, 어댑터의 전방 내측에 어댑터의 중심방향으로 멈춤턱이 형성되어 하우징에서 어댑터의 분리시 멈춤턱이 걸림턱에 걸리도록 함으로써 어댑터의 분리와 함께 케이블 커넥터도 분리될 수 있도록 한다.In addition, the stopper is formed in the front of the adapter in the direction of the center of the adapter so that the stopper is caught on the stopper when the adapter is detached from the housing so that the cable connector can be separated with the adapter.
여기서, 멈춤턱이 걸림턱에 닿기 전에 안내면이 경사면에 편승하여 걸림부재가 탄성 변형됨으로써 걸림부재가 걸림턱에서 이탈되는 것이 바람직하다.Here, it is preferable that the guide member is piggybacked on the inclined surface before the stopping jaw hits the locking jaw so that the locking member is elastically deformed so that the locking member is separated from the locking jaw.
한편, 어댑터와 케이블 커넥터의 결합시 어댑터가 케이블 커넥터에서 임의로 분리됨을 방지하기 위해서 케이블 커넥터의 외면에 안착공에 관계되는 결합철부를 돌출 형성시킨다.On the other hand, when coupling the adapter and the cable connector in order to prevent the adapter is arbitrarily separated from the cable connector to form a convex concavity associated with the mounting hole on the outer surface of the cable connector.
탄성 걸림부재의 탄성 변형에 관계하여 탄성 걸림부재의 파손을 방지하는 리브가 더 형성된다.A rib is further formed to prevent breakage of the elastic locking member in relation to the elastic deformation of the elastic locking member.
그리고, 어댑터의 착탈시 미끄럼짐을 방지하기 위해서 어댑터의 외면에 요철부가 형성되는 것이 바람직하다.And, it is preferable that the uneven portion is formed on the outer surface of the adapter in order to prevent slipping when the adapter is attached or detached.
도 1은 종래의 커넥터 조립체를 도시한 단면도,1 is a cross-sectional view showing a conventional connector assembly,
도 2는 본 발명의 바람직한 일실시예에 따른 회로기판과 케이블 접속용 커넥터 조립체를 도시한 분리 사시도,2 is an exploded perspective view illustrating a connector assembly for connecting a circuit board and a cable according to an exemplary embodiment of the present invention;
도 3은 본 발명의 걸림부재와 어댑터의 관계를 개략적으로 도시한 평면도,3 is a plan view schematically showing the relationship between the engaging member and the adapter of the present invention;
도 4는 도 2의 A-A에서 도시한 단면도,4 is a cross-sectional view shown in A-A of FIG.
도 5는 도 2의 B-B에서 도시한 단면도,5 is a cross-sectional view shown in B-B of FIG.
도 6a와 도 6b는 본 발명의 커넥터 조립체를 체결시키는 과정을 도시한 작동도,6a and 6b is an operation diagram showing a process of fastening the connector assembly of the present invention,
도 7a과 도 7b는 본 발명의 커넥터 조립체를 분리시키는 과정을 도시한 작동도.7A and 7B are operational views illustrating a process of detaching the connector assembly of the present invention.
** 도면의 주요 부분에 대한 부호의 설명 **** Description of symbols for the main parts of the drawing **
100:커넥터 조립체100: connector assembly
120:하우징 121:수직판 122:상판120: housing 121: vertical plate 122: top plate
123:하판 124:수용실 125:분리벽123: bottom plate 124: holding room 125: partition wall
126:돌기 127:관통구 128:걸림부재126: protrusion 127: through hole 128: locking member
128a:걸쇠 129:리브128a: clasp 129: rib
140:어댑터 141:삽입구멍 142:안착공140: adapter 141: insertion hole 142: seating hole
143:결합공 144:안착홈 145,146:전후방경사면143: coupling hole 144: seating grooves 145, 146: front and rear slope
147:멈춤턱 148:안내홈 149:요철부147: stop 148: guide groove 149: irregularities
160:케이블 커넥터 161:걸림턱 162:결합철부160: cable connector 161: latching jaw 162: coupling iron
163:케이블 삽입구멍 164:지지부재163: cable insertion hole 164: support member
이하 첨부된 도면에 의거하여 본 발명의 바람직한 일실시예를 상세히 설명한다. 도 2는 본 발명의 바람직한 일실시예에 따른 회로기판과 케이블 연결용 커넥터 조립체를 도시한 분리 사시도이고, 도 3은 본 발명의 걸림부재와 어댑터의 관계를 개략적으로 도시한 평면도이며, 도 4는 도 2의 A-A에서 도시한 단면도, 도 5는 도 2의 B-B에서 도시한 단면도이며, 도 6a와 도 6b는 본 발명의 커넥터 조립체를 결합시키는 과정을 도시한 작동도이고, 도 7a과 도 7b는 본 발명의 커넥터 조립체를 분리시키는 과정을 도시한 작동도이다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. 2 is an exploded perspective view illustrating a connector assembly for connecting a circuit board and a cable according to an exemplary embodiment of the present invention, FIG. 3 is a plan view schematically illustrating a relationship between the engaging member and the adapter of the present invention, and FIG. Figure 2 is a cross-sectional view shown in AA, Figure 5 is a cross-sectional view shown in BB of Figure 2, Figures 6a and 6b is an operation diagram showing the process of coupling the connector assembly of the present invention, Figures 7a and 7b The operation diagram showing the process of separating the connector assembly of the present invention.
도면에서 알 수 있듯이, 본 발명의 커넥터 조립체(100)는 회로기판에 설치된 하우징(120)과, 그 하우징(120)에 분리 결합 가능한 어댑터(adapter;140)와, 어댑터(140)에 출입(出入) 가능한 케이블 커넥터(160)로 구성된다. 케이블 커넥터(160)에는 동축 케이블, 광섬유 케이블, 및 다양한 형태의 케이블이 접속 가능하나, 본 발명에서는 원활한 설명을 위하여 동축 케이블(C)을 예를 들어 설명한다.As can be seen in the figure, the connector assembly 100 of the present invention is a housing 120 installed on a circuit board, an adapter (140) detachably coupled to the housing 120, and enters and exits the adapter (140) ) Is composed of a possible cable connector (160). The cable connector 160 may be connected to a coaxial cable, an optical fiber cable, and various types of cables, but in the present invention, the coaxial cable C will be described as an example for a smooth explanation.
하우징(120)은 회로기판에 설치되나 바람직하게는 회로기판과 연결된 패널(P)에 설치될 수 있으며, 하우징(120)의 형상을 보면 도 4에 도시한 바와 같이 수직판(121)의 양끝단에서 수평방향으로 상판(122)과 하판(123)이 형성되어 대략 ''자 모양이다.The housing 120 is installed on the circuit board, but may be preferably installed on the panel P connected to the circuit board. Looking at the shape of the housing 120, both ends of the vertical plate 121 are shown in FIG. 4. In the horizontal direction in the upper plate 122 and the lower plate 123 is formed is approximately ' 'It's shaped.
이에 따라 수직판(121), 상판(122), 및 하판(123)에 의해 전방과 양측방으로 개방된 복수의 수용실(124)이 형성되고 각각의 수용실(124)은 안내턱(125)에 의해 구분된다. 수직판(121)의 배면에는 돌기(126)를 형성하여 패널(P)에 형성되는 결합공(도시 생략됨)에 삽입되며, 수직판(121)의 중심부에는 복수의 관통구(127a)를 형성시켜 케이블 커넥터(160)에 연결된 동축 케이블(C)이 관통됨과 아울러 관통구(127b)의 일부는 하우징(120)을 패널(P)에 결합시킬 때 나사가 관통된다.Accordingly, a plurality of storage chambers 124 opened forward and both sides by the vertical plate 121, the upper plate 122, and the lower plate 123 are formed, and each accommodation chamber 124 is a guide jaw 125. Separated by. A protrusion 126 is formed on the rear surface of the vertical plate 121 to be inserted into a coupling hole (not shown) formed in the panel P, and a plurality of through holes 127a are formed in the center of the vertical plate 121. In addition, the coaxial cable C connected to the cable connector 160 is penetrated, and a part of the through hole 127b is penetrated by the screw when the housing 120 is coupled to the panel P.
그리고, 상판(122)과 하판(123)에는 탄성력을 가진 복수의 걸림부재(128)가 대향되게 형성되어지되 각각의 수용실(124)에 대응되어 형성된다.And, the upper plate 122 and the lower plate 123 is formed with a plurality of engaging members 128 having an elastic force to face each other is formed corresponding to the respective storage chambers (124).
걸림부재(128)의 일단은 수직판(121)과 상하판(122)(123)이 각각 만나는 가장자리에 고정되며 걸림부재(128)의 타단인 끝부분에는 갈고리 모양의 걸쇠(128a)가 형성된다. 걸쇠(128a)의 양측에는 선단이 라운드처리된 안내면(128b)을 형성하여 후술하는 어댑터(140)가 용이하게 착탈되도록 한다.One end of the locking member 128 is fixed to an edge where the vertical plate 121 and the upper and lower plates 122 and 123 meet, respectively, and a hook-shaped clasp 128a is formed at the other end of the locking member 128. . On both sides of the clasp 128a, the tip is rounded to form a guide surface 128b so that the adapter 140 to be described later is easily detached.
걸림부재(128)의 바깥면에는 리브(129)가 형성되어 걸림부재(128)의 탄성변형시 걸림부재(128)가 파손되는 것을 방지한다.Ribs 129 are formed on the outer surface of the locking member 128 to prevent the locking member 128 from being damaged when the locking member 128 is elastically deformed.
이러한 걸림부재(128)의 끝부분에 인접한 상판(122)과 하판(123)의 가장자리(수용실을 향한 안쪽 가장자리)에는 경사면(130)이 형성되어 어댑터(140)를 수용실(124)로 원활하게 안내시킨다.An inclined surface 130 is formed at the edge of the upper plate 122 and the lower plate 123 adjacent to the end of the engaging member 128 (inner edge toward the accommodation chamber) to smoothly adapt the adapter 140 to the accommodation chamber 124. Guide them.
상술한 어댑터(140)는 도 1 및 도 5에 도시한 바와 같이 중심에 삽입구멍(141)을 갖는 사각관 형태로 형성되는 바, 어댑터(140)에는 삽입구멍(141)을 사이에 두고 대향되는 양측면에 삽입구멍(141)과 연통되는 안착공(142)과 이 안착공(142)과 연접된 결합공(143)이 함께 형성되고 안착공(142)의 양측에는 관축 방향을 향해 안착홈(144)이 형성되며, 안착홈(142)과 연접되어 어댑터(140)의 후방 경사면(145)이 형성된다.1 and 5, the adapter 140 is formed in the shape of a square tube having an insertion hole 141 at the center, and the adapter 140 is opposed to the insertion hole 141 with an insertion hole 141 interposed therebetween. A mounting hole 142 communicating with the insertion hole 141 and a coupling hole 143 connected to the seating hole 142 are formed together on both sides thereof, and a seating groove 144 toward both sides of the seating hole 142 toward the tube axis direction. ) Is formed, and the rear inclined surface 145 of the adapter 140 is formed by being connected to the seating groove 142.
그리고 어댑터(140)의 전방 가장자리, 즉 안착공(142)의 전방 내측과 인접한 위치에는 후방 경사면(145)과 대향되는 방향으로 어댑터(140)의 전방 경사면(146)이 형성되어 도 3에 도시한 바와 같이 전술한 수용실(124)에 어댑터(140)가 삽입될 때 걸림부재(128)의 안내면(128b)을 안내함으로써 걸림부재(128)를 탄성 변형시킨다.In addition, the front inclined surface 146 of the adapter 140 is formed in a direction opposite to the rear inclined surface 145 at a front edge of the adapter 140, that is, a position adjacent to the front inner side of the seating hole 142. As described above, when the adapter 140 is inserted into the accommodation chamber 124 described above, the locking member 128 is elastically deformed by guiding the guide surface 128b of the locking member 128.
또한, 어댑터(140)의 전면과 안착공(142)의 내측 사이에 어댑터(140)의 중심 방향으로 멈춤턱(147)을 돌출 형성시켜 후술하는 케이블 커넥터(160)의 걸림턱(161)이 걸리도록 한다.In addition, between the front of the adapter 140 and the inner side of the seating hole 142 by forming a stop 147 protruding in the center direction of the adapter 140, the locking step 161 of the cable connector 160 to be described later is caught To do that.
그리고, 어댑터(140)의 가장자리에 안내턱(125)과 관계된 안내홈(148)을 형성하여 어댑터(140)가 하우징에 원활하게 착탈되도록 한다.In addition, the guide groove 148 associated with the guide jaw 125 is formed at the edge of the adapter 140 to allow the adapter 140 to be detachably attached to the housing.
이러한 어댑터(140)는 사용자에 의해 하우징(120)에서 착탈될 때 어댑터(140)를 용이하게 전후진시킬 수 있도록 바람직하게는 결합공(143)과 인접한 어댑터(140)의 양측면에 요철부(149)를 형성한다.The adapter 140 is preferably provided with irregularities 149 on both sides of the adapter 140 adjacent to the coupling hole 143 so that the adapter 140 can be easily moved back and forth when detached from the housing 120 by the user. ).
한편, 어댑터(140)의 삽입구멍(141)으로 출입 가능한 케이블 커넥터(160)는 도 1에 도시한 바와 같이 대략 직육면체로 형성되며 전반부(160a)와 후반부(160b)로 구분했을 때 전반부(160a)의 폭이 약간 좁게 형성된다.Meanwhile, as shown in FIG. 1, the cable connector 160, which is accessible through the insertion hole 141 of the adapter 140, is formed in a substantially rectangular parallelepiped and is divided into the first half 160a and the second half 160b. The width of is formed slightly narrower.
케이블 커넥터(160)의 전반부(160a) 상하면에는 상술한 걸림부재(128)의 걸쇠(128a)가 걸리는 걸림턱(161)이 형성되고, 후반부(160b)의 상하면에 결합철부(162)가 형성되어 어댑터(140)의 결합공(143)에 안착된 상태에서 결합공(143)의 후단측에 걸리게 되기 때문에 어댑터(140)가 케이블 커넥터(160)에서 임의적으로 해제되는 것을 방지한다.The upper and lower ends of the cable connector 160 are formed with a locking jaw 161 for catching the clasp 128a of the locking member 128, and a coupling convex portion 162 is formed on the upper and lower surfaces of the rear half 160b. Since the adapter 140 is caught by the rear end side of the coupling hole 143 in a state of being seated in the coupling hole 143 of the adapter 140, the adapter 140 may be prevented from being randomly released from the cable connector 160.
케이블 커넥터(160)의 중심으로는 케이블 삽입구멍(163)이 형성되어 앞서 밝힌 동축케이블(C)이 삽입 설치된다. 케이블 커넥터(160)의 후반부(160b) 배면에는 케이블 지지부재(164)가 형성되어 동축케이블(C)이 꺽이거나 처지는 것을 방지한다.A cable insertion hole 163 is formed at the center of the cable connector 160 so that the coaxial cable C described above is inserted. A cable support member 164 is formed on the rear surface of the second half 160b of the cable connector 160 to prevent the coaxial cable C from being bent or sag.
이와 같이 구성된 본 발명의 커넥터 조립체(100)는 도 6a와 도 6b에 도시한 바와 같이 결합된다.The connector assembly 100 of the present invention configured as described above is coupled as shown in FIGS. 6A and 6B.
즉, 동축케이블(C)이 케이블 커넥터(160)의 케이블 삽입구멍(163)에 삽입된 상태에서 케이블 커넥터(160)를 어댑터(140)의 삽입구멍(141)으로 밀어넣게 되면 결합철부(162)가 결합공(143)에 안착되어 결합공(143)의 후단측에 걸리게 되고 케이블 커넥터(160)와 어댑터(140)은 결합되어 어댑터(140)는 임의적으로 케이블 커넥터(160)에서 분리되지 않는다.That is, when the coaxial cable C is inserted into the cable insertion hole 163 of the cable connector 160 and the cable connector 160 is pushed into the insertion hole 141 of the adapter 140, the coupling convex portion 162 is provided. Is seated in the coupling hole 143 is caught on the rear end side of the coupling hole 143 and the cable connector 160 and the adapter 140 is coupled so that the adapter 140 is not separated from the cable connector 160 arbitrarily.
이어서, 어댑터(140)의 요철부(149)를 잡고 하우징(120)의 수용실(124)에 어댑터(140)을 삽입시킨다. 이때 어댑터(140)의 전방 경사면(146)은 걸림부재(128)의 안내면(128b)을 안내하여 걸림부재(128)가 탄성변형되고, 연이어 안착홈(144)에 안내면(128b)이 안착되어 어댑터(140)가 수용실(124)로 수납된다.Subsequently, the uneven portion 149 of the adapter 140 is held and the adapter 140 is inserted into the accommodation chamber 124 of the housing 120. At this time, the front inclined surface 146 of the adapter 140 guides the guide surface 128b of the locking member 128 so that the locking member 128 is elastically deformed, and the guide surface 128b is subsequently seated in the seating groove 144. 140 is stored in the storage chamber 124.
이렇게 수납되는 과정에서 어댑터(140)의 전방 경사면(146)에 안내면(128b)의 라운드부분이 접촉되고 이어서 걸림부재(128)는 서서히 벌어졌다가 안내면(128b)이 후방 경사면(145)을 경유하면서 원상태로 복귀되며, 최종적으로 안내면(128b)이 안착홈(144)에 안착되고 걸쇠(128a)가 안착공(142)을 관통하여 케이블 커넥터(160)의 걸림턱(161)에 체결된다.In such a process, the rounded portion of the guide surface 128b is brought into contact with the front inclined surface 146 of the adapter 140, and then the locking member 128 is gradually opened while the guide surface 128b passes through the rear inclined surface 145. It is returned to its original state, and finally the guide surface 128b is seated in the seating groove 144 and the latch 128a penetrates through the seating hole 142 and is fastened to the latching jaw 161 of the cable connector 160.
앞서 전술한 커넥터 조립체(100)의 결합과정은 어댑터(140)에 케이블 커넥터(160)를 결합한 다음 하우징(120)에 수납하는 경우를 설명하였고, 한편으로 하우징(120)에 어댑터(140)를 수납한 다음 어댑터(140)에 케이블 커넥터(160)를 삽입하여도 무관한다.The above-described coupling process of the connector assembly 100 has described a case in which the cable connector 160 is coupled to the adapter 140 and then stored in the housing 120, and on the other hand, the adapter 140 is stored in the housing 120. Then, the cable connector 160 may be inserted into the adapter 140.
그러나, 커넥터 조립체(100)를 분리시킬 때에는 케이블 커넥터(160)를 먼저 탈거하는 것은 바람직하지 않으며, 어댑터(140)에 의해 케이블 커넥터(160)가 분리되어진다.However, when removing the connector assembly 100, it is not preferable to remove the cable connector 160 first, and the cable connector 160 is separated by the adapter 140.
이를 상세히 설명하면, 도 7a와 도 7b에 도시한 바와 같이 어댑터(140)의 요철부(149)를 잡고 후퇴시키면 결합철부(162)가 결합공(143)에서 이탈되고 걸림부재(128)의 안내면(128b)이 후방 경사면(145)을 따라 상승되면 걸림부재(128)는 서서히 탄성변형되면서 걸쇠(128a)가 걸림턱(161)에서 이탈된다.7A and 7B, when the concave and convex portion 149 of the adapter 140 is pulled back and the concave convex portion 162 is separated from the coupling hole 143 and the guide surface of the locking member 128 is shown. When the 128b is raised along the rear inclined surface 145, the catching member 128 is gradually elastically deformed and the clasp 128a is separated from the catching jaw 161.
이어서, 어댑터(140)를 완전히 후퇴시키면 어댑터(140)의 멈춤턱(147)이 케이블 커넥터(160)의 걸림턱(161)에 맞닿아 걸리게 되면서 케이블 커넥터(160)와 함께 하우징(120)에서 이탈된다.Subsequently, when the adapter 140 is fully retracted, the stopping jaw 147 of the adapter 140 abuts on the catching jaw 161 of the cable connector 160 and is separated from the housing 120 together with the cable connector 160. do.
그리고, 어댑터(140)에서 케이블 커넥터(160)를 분리하고자 할 때에는 결합철부(162)가 결합공(143)에서 이탈될 정도의 힘만으로 어댑터(140) 혹은 케이블 커넥터(160)를 후퇴시키면 둘은 분리된다.In addition, when the cable connector 160 is to be separated from the adapter 140, when the coupling convex portion 162 is retracted from the coupling hole 143 with only the force enough to be separated, the adapter 140 or the cable connector 160 is retracted. Are separated.
이상에서 살펴본 바와 같이 본 발명의 바람직한 실시예는 종래의 문제점을 실질적으로 해소하고 있다.As described above, the preferred embodiment of the present invention substantially solves the conventional problems.
즉, 하우징, 어댑터 및 케이블 커넥터로 구성된 커넥터 조립체를 이용하여 동축케이블이 회로기판에 효과적으로 연결시키기 때문에 첫째로 양호한 체결상태를 유지할 수 있고, 둘째 동축케이블과 회로기판의 접속상태가 양호해져 동축케이블에서 전송된 신호가 회로기판에 제대로 전달되며, 셋째 어댑터에 케이블 커넥터가 삽입된 상태에서 하우징에 결합됨으로서 파손을 방지할 수 있다.That is, since the coaxial cable is effectively connected to the circuit board by using a connector assembly composed of a housing, an adapter, and a cable connector, first, a good fastening state can be maintained, and second, a good connection state between the coaxial cable and the circuit board is achieved. The transmitted signal is properly transmitted to the circuit board, and the third adapter is coupled to the housing while the cable connector is inserted to prevent damage.
다시한번 밝혀두는 바, 본 발명에 따른 커넥터 조립체는 동축케이블 뿐만 아니라 광케이블, 동케이블등 모든 종류의 케이블과 구조물을 연결하는데 효과적으로 적용 가능하다.Once again, the connector assembly according to the present invention can be effectively applied to connect not only coaxial cables but also all types of cables and structures, such as optical cables and copper cables.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990032646A KR100335002B1 (en) | 1999-08-09 | 1999-08-09 | Connecter assembly for interconnecting between cable and printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990032646A KR100335002B1 (en) | 1999-08-09 | 1999-08-09 | Connecter assembly for interconnecting between cable and printed circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990078802A true KR19990078802A (en) | 1999-11-05 |
| KR100335002B1 KR100335002B1 (en) | 2002-05-02 |
Family
ID=37479734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990032646A KR100335002B1 (en) | 1999-08-09 | 1999-08-09 | Connecter assembly for interconnecting between cable and printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100335002B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100393463B1 (en) * | 2000-05-10 | 2003-08-09 | 니혼 고꾸 덴시 고교 가부시끼가이샤 | Connectors and connection apparatus comprising the connectors |
| KR100804261B1 (en) * | 2006-07-28 | 2008-02-18 | 한국단자공업 주식회사 | PCB mounting type terminal and connector having thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100955057B1 (en) | 2008-04-23 | 2010-04-28 | 한국단자공업 주식회사 | Box for vehicle |
-
1999
- 1999-08-09 KR KR1019990032646A patent/KR100335002B1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100393463B1 (en) * | 2000-05-10 | 2003-08-09 | 니혼 고꾸 덴시 고교 가부시끼가이샤 | Connectors and connection apparatus comprising the connectors |
| KR100804261B1 (en) * | 2006-07-28 | 2008-02-18 | 한국단자공업 주식회사 | PCB mounting type terminal and connector having thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100335002B1 (en) | 2002-05-02 |
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