KR200173234Y1 - A locking apparatus of connector - Google Patents
A locking apparatus of connector Download PDFInfo
- Publication number
- KR200173234Y1 KR200173234Y1 KR2019990016342U KR19990016342U KR200173234Y1 KR 200173234 Y1 KR200173234 Y1 KR 200173234Y1 KR 2019990016342 U KR2019990016342 U KR 2019990016342U KR 19990016342 U KR19990016342 U KR 19990016342U KR 200173234 Y1 KR200173234 Y1 KR 200173234Y1
- Authority
- KR
- South Korea
- Prior art keywords
- connector
- male connector
- female connector
- locking
- outer tube
- Prior art date
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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
- 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
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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
- 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
- H01R13/627—Snap or like fastening
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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
- 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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Abstract
본 고안은 암커넥터에 수커넥터가 견고한 결합상태를 이루고 또 분리시 수커넥터를 잡고 당기는 간단한 조작에 의해 쉽고 간편하게 탈거되도록 한 커넥터 록킹장치에 관한 것이다.The present invention relates to a connector locking device that allows the male connector to be firmly coupled to the female connector, and is easily and simply detached by a simple operation of holding and pulling the male connector when removing the male connector.
종래의 커넥터 록킹장치는 수커넥터를 암커넥터에 억지끼움식으로 밀어넣어 결합하도록 되어 있었다. 이 때문에 수커넥터와 암커넥터의 결합시 너무 빡빡하여 결합이 어려웠고, 분리시에도 잘빠지지 않는 단점이 있었으며, 또 장시간 사용하게 되면 마모로인하여 접속상태가 불량하게 되는 폐단이 있었다.The conventional connector locking device was designed to forcibly push the male connector into the female connector. For this reason, when the male connector and the female connector are too tight, the coupling is difficult, and there is a disadvantage that it does not fall out well, and when used for a long time, there is a closed state that the connection state becomes poor due to wear.
따라서 본 고안은 수커넥터하우징(12)은 내부관체(15)와 그 외부에 슬라이딩 이동가능한 외부관체로 구성하고, 외부관체의 선단은 상기 암커넥터하우징(21)의 내부에 삽입되는 삽입부(13)의 둘레에 걸림편수용구멍(14)을 수개 형성하며, 상기 내부관체(15)에는 걸림편수용구멍에 대응되는 위치로 절결하여 탄성편(16a)을 이루고 이 탄성편의 단부에 외측면이 접속반대방향의 경사면을 이루면서 상기 걸림편수용구멍을 관통하여 돌출되는 걸림턱(16b)을 형성하며, 암커넥터하우징(21)의 내부에는 상기 걸림턱이 대응 삽입되어 걸리는 걸림홈(22)을 형성하여 결합이 용이하고 또 수커넥터의 외부관체를 당기면 수커넥터의 걸림턱이 암터넥터의 걸림홈을 벗어나도록 되어 있어 간단히 탈거되도록 하였다.Therefore, the present invention, the male connector housing 12 is composed of an inner tube 15 and an outer tube which is slidable to the outside, and the front end of the outer tube is inserted into the female connector housing 21. A plurality of engaging piece receiving holes 14 are formed in the periphery, and the inner tube body 15 is cut to a position corresponding to the engaging piece receiving hole to form an elastic piece 16a, and an outer surface is connected to an end of the elastic piece. While forming the inclined surface in the opposite direction to form a locking jaw (16b) protruding through the engaging piece receiving hole, and the engaging groove 22 is formed in the female connector housing 21 is inserted into the locking jaw correspondingly It is easy to combine and pull out the outer tube of the male connector so that the locking jaw of the male connector is out of the locking groove of the female connector so that it can be easily removed.
Description
본 고안은 커넥터의 록킹장치에 관한 것으로, 특히 암커넥터에 수커넥터가 견고한 결합상태를 이루고 또 분리시 수커넥터를 잡고 당기는 간단한 조작에 의해 쉽고 간편하게 탈거되도록 한 커넥터 록킹장치에 관한 것이다.The present invention relates to a locking device of the connector, and more particularly to a connector locking device that makes the male connector to the female connector in a solid state of engagement and detached easily and simply by a simple operation of holding and pulling the male connector when disconnecting.
일반적으로 커넥터는 전선이나 회로, 기기 등을 전기적으로 접속하기 위한 접속구로서, 접속상태를 안정되게 유지하는 록킹장치가 설치되어 있다.In general, a connector is a connecting port for electrically connecting electric wires, circuits, devices, and the like, and is provided with a locking device for stably maintaining a connection state.
종래의 커넥터 록킹장치는 암커넥터의 내부에 걸림돌기를 형성하고 수커넥터의 둘레에 걸림턱을 형성하여 수커넥터를 암커넥터에 억지끼움식으로 밀어넣어 결합하도록 되어 있었다.Conventional connector locking device is to form a locking projection inside the female connector and to form a locking jaw around the male connector to push the male connector to the female connector by fitting.
이 때문에 수커넥터와 암커넥터의 결합시 너무 빡빡하여 결합이 어려웠고, 분리시에도 잘빠지지 않는 단점이 있었으며, 또 장시간 사용하게 되면 걸림홈과 걸림돌기가 마모되어 헐겁게 되므로 접속상태가 불량하게 되는 폐단이 있었다.Because of this, when the male connector and the female connector are too tight, the coupling is difficult, and there is a disadvantage in that they do not fall out well. .
본 고안은 이러한 종래의 폐단을 해소하기 위해 안출된 것으로, 그 목적은 암커넥터에 수커넥터의 결합이 용이하고 또 견고한 결합상태를 이룰 뿐만 아니라 분리시에도 수커넥터를 잡고 약간의 힘으로 당기는 간단한 조작에 의해 쉽고 간편하게 탈거되도록 하여 양호한 접속상태의 유지와 용이한 탈거를 동시에 만족시키도록 한 커넥터 록킹장치를 제공하는데 있다.The present invention has been devised to solve such a conventional closure, the purpose of which is to easily and firmly connect the male connector to the female connector, and also to achieve a simple operation of holding the male connector and pulling it with a slight force when removing it. It is to provide a connector locking device that can be easily and simply removed by the satisfactory maintenance of a good connection state and easy removal at the same time.
도 1은 본 고안에 따른 컨넥터의 록장치의 구조를 나타낸 분리사시도,1 is an exploded perspective view showing the structure of the locking device of the connector according to the present invention,
도 2는 본 고안에 따른 컨넥터의 록장치 결합단면도,Figure 2 is a locking device coupling cross-sectional view of the connector according to the present invention,
도 3은 본 고안에 따른 컨넥터의 록장치가 해정되는 상태를 나타낸 단면도이다.3 is a cross-sectional view showing a state that the locking device of the connector according to the present invention is released.
*** 도면의 주요 부분에 대한 부호의 설명 ****** Explanation of symbols for the main parts of the drawing ***
10 - 수커넥터 11 - 수커넥터하우징 12 - 외부관체10-Male connector 11-Male connector housing 12-Outer body
13 - 삽입부 14 - 걸림편수용구멍 15 - 내부관체13-Insertion part 14-Hooking hole 15-Inner tube
16a - 탄성편 16b - 걸림턱 17a - 핀단자16a-Elastic piece 16b-Hanging jaw 17a-Pin terminal
17b - 핀지지체 17c - 핀보호관 18 - 고정링17b-pin support 17c-pin protector 18-retaining ring
19 - 체결몸체 20 - 암커넥터 21 - 암커넥터하우징19-Tightening Body 20-Female Connector 21-Female Connector Housing
22 - 걸림홈 23 - 탄성링 24 - 접속단자22-Locking groove 23-Elastic ring 24-Connection terminal
25 - 핀삽입공25-Pin Hole
상기 목적을 달성하기 위한 본 고안의 커넥터 록킹장치는, 핀보호관의 내부에 핀단자를 갖는 수커넥터하우징과, 내부에 핀단자를 삽입하여 접속되는 접속단자를 갖고 외부에 수커넥터를 수용하는 암커넥터하우징을 갖는 암커넥터로 구성된 커넥터에 있어서, 상기 수커넥터하우징은 내부관체와 그 외부에 슬라이딩 이동가능한 외부관체로 구성되며, 상기 외부관체의 선단은 상기 암커넥터하우징의 내부에 삽입되는 삽입부의 둘레에 걸림편수용구멍을 수개 형성하며, 상기 내부관체에는 걸림편수용구멍에 대응되는 위치로 절결하여 탄성편을 이루고 이 탄성편의 단부에 외측면이 접속반대방향의 경사면을 이루며 상기 걸림편수용구멍을 관통하여 돌출되는 걸림턱이 형성되며, 상기 암커넥터하우징의 내부에는 상기 걸림턱이 대응 삽입되어 걸리는 걸림홈이 형성되어 수커넥터가 암커넥터에 견고하게 접속됨은 물론이고 탈거시에도 수커넥터를 당기는 조작에 의해 쉽게 탈거되도록 하여 달성된다.The connector locking device of the present invention for achieving the above object has a male connector housing having a pin terminal inside the pin protection tube, and a female connector having a male terminal connected to the outside by inserting a pin terminal therein. In a connector composed of a female connector having a housing, the male connector housing is composed of an inner tube and an outer tube that is slidable to the outside thereof, and the tip of the outer tube is circumferentially inserted into the female connector housing. A plurality of engaging piece receiving holes are formed, and the inner tube is cut into a position corresponding to the engaging piece receiving hole to form an elastic piece, and an outer surface at the end of the elastic piece forms an inclined surface in a direction opposite to the connecting piece and penetrates the engaging piece receiving hole. The locking jaw is formed to protrude, and the locking jaw is inserted into the female connector housing. Doemeun the notches forming the male connector is firmly connected to the female connector as well as to ensure easy stripping is accomplished by the operation to pull the male connector even during stripping.
이하, 본 고안의 실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 고안에 따른 컨넥터의 록장치의 구조를 나타낸 분리사시도이고, 도 2는 본 고안에 따른 컨넥터의 록장치 결합단면도이다.Figure 1 is an exploded perspective view showing the structure of the lock device of the connector according to the present invention, Figure 2 is a cross-sectional view of the locking device of the connector according to the present invention.
도시된 바와 같이 커넥터는 수커넥터(10)와 이와 대응되는 암커넥터(20)로 구성되어 있다.As shown, the connector is composed of a male connector 10 and a corresponding female connector 20.
수커넥터(10)는 외부에 수커넥터하우징(11)이 구성되고 그 내부에 핀단자(17a)가 핀지지체(17b)에 의해 내설되며, 핀단자(17a)의 외부에는 핀지지체(17b)의 앞부분에 결합되는 핀보호관(17c)이 조립되고, 그 후측에는 후측이 여러갈레로 절결되어 탄력적으로 수축되면서 접속되는 전선을 지지고정해주는 고정링(18)이 조립되고 그 후측에는 수커넥터하우징(11)의 후측에 나사결합되어 고정링(18)을 수축시키는 체결몸체(19)가 구성된다.The male connector 10 is configured with a male connector housing 11 on the outside thereof, and pin terminals 17a therein are built in by the pin support body 17b, and on the outside of the pin terminal 17a of the pin support body 17b. A pin protection tube 17c coupled to the front part is assembled, and a rear side of the rear side is cut into several galls, and a fixing ring 18 is fixed to support the wire connected while being elastically shrunk, and the rear connector housing 11 is assembled thereafter. Is fastened to the rear side of the coupling body 19 is configured to shrink the retaining ring (18).
암커넥터(20)는 핀단자(17a)가 삽입되는 핀삽입공(25)을 갖는 접속단자(24)가 지지체(26)에 고정되어 있고, 그 외부에 암커넥터하우징(21)이 설치되며, 암커넥터하우징(21)과 접속단자(24) 사이에 수커넥터(10)의 삽입시 그 단부를 지지해주는 탄성링(23)이 설치되어 있다.The female connector 20 has a connection terminal 24 having a pin insertion hole 25 into which the pin terminal 17a is inserted, is fixed to the support 26, and a female connector housing 21 is installed outside the female connector 20. An elastic ring 23 is provided between the female connector housing 21 and the connection terminal 24 to support the end portion of the male connector 10 when the male connector 10 is inserted.
이러한 커넥터의 록킹장치는 수커넥터(10)의 선단부가 암커넥터(20)의 내부로 일정깊이 삽입되면 록킹되도록 되어 있고, 분리시킬 때에는 수커넥터(10)를 분리시키는 방향으로 당기면 탈거되도록 되어 있다.The locking device of the connector is to be locked when the front end portion of the male connector 10 is inserted into the female connector 20 in a predetermined depth, and to be removed by pulling in the direction of separating the male connector 10.
즉, 수커넥터하우징(11)을 외부관체(12)와 내부관체(15)로 구성하여 외부관체(12)가 내부관체(15) 상에서 슬라이딩 이동이 가능하도록 하였고 외부관체(12)의 선단 외경을 암커넥터하우징(21)의 내경으로 형성한 삽입부(13)를 구성하였으며, 이 삽입부(13)의 둘레 3개소에 걸림편수용구멍(14)을 형성하였다.That is, the male connector housing 11 is composed of an outer tube 12 and an inner tube 15 so that the outer tube 12 can be slidably moved on the inner tube 15 and the outer diameter of the tip of the outer tube 12 is increased. The insertion part 13 formed with the inner diameter of the female connector housing 21 was comprised, and the engaging piece receiving hole 14 was formed in three circumferences of this insertion part 13. As shown in FIG.
내부관체(15)에는 걸림편수용구멍(14)에 대응되는 위치로 절결하여 탄성편(16a)을 형성하고 이 탄성편(16a)의 단부 외측면에 걸림편수용구멍(14)을 관통하여 돌출되는 걸림턱(16b)을 갖는다. 이 걸림턱(16b)은 접속되는 반대방향으로 경사지게 형성되어 있다. 따라서 외부관체(12)가 후퇴를 하게 되면 경사면과 슬라이딩되기 때문에 탄성편(16a)은 내부로 오무려지게 되고 외부관체(12)를 자유롭게 해주면 탄성편(16a)의 탄성력에 의해 벌어지게 되고 걸림턱(16b)의 경사면이 외부관체(12)를 슬라이딩 이동시켜 본래의 위치로 복원시켜주게 된다. 또한 체결몸체(19)는 내부관체(15)의 후측에 나사결합되어 있고 외주면에는 외부관체(12)가 후퇴할 때 걸림편수용구멍(14)이 걸림턱(16b)을 과도하게 벗어나지 않도록 하는 스토퍼(191)이 형성되어 있다.The inner tube 15 is cut into a position corresponding to the engaging piece receiving hole 14 to form an elastic piece 16a, and protrudes through the engaging piece receiving hole 14 on the outer surface of the end of the elastic piece 16a. It has a latching jaw 16b. The locking step 16b is formed to be inclined in the opposite direction to be connected. Therefore, when the outer tube 12 is retracted and slides with the inclined surface, the elastic piece 16a is deflected to the inside, and when the outer tube 12 is freed, it is opened by the elastic force of the elastic piece 16a. The inclined surface of 16b slides the outer tube 12 to restore the original position. In addition, the fastening body 19 is screwed to the rear side of the inner tube 15, the outer peripheral surface of the stopper for the engaging piece receiving hole 14 does not excessively escape the locking jaw (16b) when the outer tube 12 is retracted 191 is formed.
한편, 암커넥터하우징(21)의 내부에는 상기 걸림턱(16b)이 대응 삽입되어 걸리는 걸림홈(22)이 형성되어 있다. 걸림홈(22)은 원형띠형상으로 내경에 이어져 있다.On the other hand, inside the female connector housing 21 is formed a locking groove 22 to which the locking jaw 16b is inserted. The locking groove 22 is connected to the inner diameter in the shape of a circular band.
이러한 구성으로 되어 있는 본 고안의 커넥터의 작동상태를 살펴보면 다음과 같다.Looking at the operating state of the connector of the present invention having such a configuration as follows.
커넥터를 접속할 때에는 수커넥터(10)의 삽입부(13)를 암커넥터(20)의 하우징 내에 삽입시킨다.When connecting the connector, the insertion portion 13 of the male connector 10 is inserted into the housing of the female connector 20.
이 조작에 의해 내부의 핀단자(17a)는 접속단자(24)에 삽입되어 접속되고 삽입부(13)의 걸림편수용구멍(14)에 돌출된 걸림턱(16b)은 암커넥터(20)에 의해 내부로 오무려지면서 삽입되다가 걸림홈(22)의 위치에 오게 되면 탄성편(16a)의 자체탄성력에 의해 돌출되어 빠지지 않게 걸리게 되므로 견고하게 접속된 상태를 유지할 수 있다.By this operation, the internal pin terminal 17a is inserted into and connected to the connecting terminal 24, and the locking jaw 16b protruding into the locking piece receiving hole 14 of the insertion portion 13 is connected to the female connector 20. By being inserted inside while being inserted into the position of the locking groove 22 is projected by the elastic force of the elastic piece (16a) is caught so as not to fall out can be maintained firmly connected.
한편 커넥터를 분리하고자 할 때에는 암커넥터(20)를 잡고 수커넥터(10)의 외부관체(12)를 당기게 되면 수커넥터(10)의 외부관체(12)는 후퇴하면서 걸림턱(16b)의 경사면을 타고 슬라이딩 이동하게되어 탄성편(16a)은 내부로 오무려지게 되므로 결국 걸림턱(16b)은 도 3과 같이 걸림홈(22)으로부터 벗어나게 되어 수커넥터(10)는 암터넥터(20)로부터 쉽게 분리되게 된다.On the other hand, when the connector is to be separated, the female connector 20 is grasped and the outer tube 12 of the male connector 10 is pulled, and the outer tube 12 of the male connector 10 retreats while the inclined surface of the catching jaw 16b is retracted. Since the elastic piece 16a is moved inwardly by sliding, the locking jaw 16b is deviated from the locking groove 22 as shown in FIG. 3 so that the male connector 10 can be easily separated from the female connector 20. Will be.
이상에서 살펴본 바와 같이 본 고안은 수커넥터의 외부관체가 내부관체로부터 슬라이딩 이동하면서 걸림턱을 출몰시키도록 되어 있어 암커넥터와의 결합을 견고하게 결하되고 또 분리시에는 외부관체를 당기는 간단한 조작으로 걸림턱을 눌러 오무려 걸림홈으로부터 이탈시키므로 탈거가 매우 쉽도록 되어 있는 효과가 있다.As described above, the present invention is designed so that the outer tube of the male connector slides out of the inner tube to engulf the locking jaw so that the coupling with the female connector is firmly broken and the external tube is pulled out by a simple operation of pulling out the outer tube. Pressing the chin to remove it from the locking groove, so there is an effect that is very easy to remove.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990016342U KR200173234Y1 (en) | 1999-08-10 | 1999-08-10 | A locking apparatus of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990016342U KR200173234Y1 (en) | 1999-08-10 | 1999-08-10 | A locking apparatus of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200173234Y1 true KR200173234Y1 (en) | 2000-03-15 |
Family
ID=19584176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990016342U KR200173234Y1 (en) | 1999-08-10 | 1999-08-10 | A locking apparatus of connector |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200173234Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016093615A1 (en) * | 2014-12-10 | 2016-06-16 | 김상두 | Device for protecting connection parts of terminal and of cable |
-
1999
- 1999-08-10 KR KR2019990016342U patent/KR200173234Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016093615A1 (en) * | 2014-12-10 | 2016-06-16 | 김상두 | Device for protecting connection parts of terminal and of cable |
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