KR200454693Y1 - Electrical connector - Google Patents

Electrical connector Download PDF

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Publication number
KR200454693Y1
KR200454693Y1 KR2020090004105U KR20090004105U KR200454693Y1 KR 200454693 Y1 KR200454693 Y1 KR 200454693Y1 KR 2020090004105 U KR2020090004105 U KR 2020090004105U KR 20090004105 U KR20090004105 U KR 20090004105U KR 200454693 Y1 KR200454693 Y1 KR 200454693Y1
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South Korea
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elastic member
male
connector
electrical connector
female
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KR2020090004105U
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Korean (ko)
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KR20100010164U (en
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최연학
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주식회사 연호전자
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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
    • H01R13/6271—Latching means integral with the housing
    • H01R13/6273—Latching means integral with the housing comprising two latching arms
    • 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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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

본 고안은 암수 한 쌍으로 구성되어 암수 커넥터를 결속체결함으로서 전기적으로 연결되는 전기커넥터에 관한 것으로서, 더욱 상세하게는 본 고안에 의한 전기커넥터는 수커넥터에 결속체결되어져 전기적으로 연결이 가능한 암커넥터를 갖는 전기커넥터에 있어서, 상기 암커넥터는 몸체부와, 상기 몸체부의 양측단부에 누름부와 돌기를 갖는 탄성부재와, 상기 몸체부의 양측단상부에서 연장형성된 제1파손방지턱으로 형성되어지되, 상기 탄성부재의 측면에는 걸림돌기가 형성되며 상기 제1파손방지턱은 'ㄱ' 자 형상의 단면으로 형성되어져 상기 탄성부재를 보호하도록 구성되는 전기커넥터에 관한 것이다. The present invention relates to an electrical connector consisting of a pair of male and female electrically connected by binding the male and female connectors, and more particularly, the electrical connector according to the present invention is a female connector capable of being electrically connected by binding to a male connector. In the electrical connector having, the female connector is formed of a body portion, an elastic member having a pressing portion and projections on both side end portions of the body portion, and the first breakage preventing jaw extended from both upper end portions of the body portion, the elastic The side surface of the member is formed with a locking projection and the first breakage prevention jaw is formed in the cross-section of the 'b' shape relates to an electrical connector configured to protect the elastic member.

본 고안에 의한 전기커넥터에 의하면, 걸림돌기와 파손방지턱에 의해 암수커넥터의 체결장치인 탄성부재가 외측으로 눌려서 파손되는 것을 방지할 수 있어 취급상 주의를 기울일 필요없이 보다 안전하고 편리하게 사용할 수 있게 된다.According to the electrical connector according to the present invention, it is possible to prevent the elastic member, which is the fastening device of the male and female connectors, from being damaged due to the locking projection and the breakage preventing jaw, so as to be prevented from being damaged by being pushed outwards. .

수커넥터, 암커넥터, 탄성부재, 걸림돌기, 파손방지턱 Male connector, female connector, elastic member, locking projection, damage prevention jaw

Description

전기커넥터{Electrical connector}Electrical connector

본 고안은 암수 한 쌍으로 구성되어 암수 커넥터를 결속체결함으로서 전기적으로 연결되는 전기커넥터에 관한 것으로서, 더욱 상세하게는 본 고안에 의한 전기커넥터는 수커넥터에 결속체결되어져 전기적으로 연결이 가능한 암커넥터를 갖는 전기커넥터에 있어서, 상기 암커넥터는 몸체부와, 상기 몸체부의 양측단부에 누름부와 돌기를 갖는 탄성부재와, 상기 몸체부의 양측단상부에서 연장형성된 제1파손방지턱으로 형성되어지되, 상기 탄성부재의 측면에는 걸림돌기가 형성되며 상기 제1파손방지턱은 'ㄱ' 자 형상의 단면으로 형성되어져 상기 탄성부재를 보호하도록 구성되는 전기커넥터에 관한 것이다. The present invention relates to an electrical connector consisting of a pair of male and female electrically connected by binding the male and female connectors, and more particularly, the electrical connector according to the present invention is a female connector capable of being electrically connected by binding to a male connector. In the electrical connector having, the female connector is formed of a body portion, an elastic member having a pressing portion and projections on both side end portions of the body portion, and the first breakage preventing jaw extended from both upper end portions of the body portion, the elastic The side surface of the member is formed with a locking projection and the first breakage prevention jaw is formed in the cross-section of the 'b' shape relates to an electrical connector configured to protect the elastic member.

일반적으로 전기커넥터는 많은 전자제품에서 다양한 구성 및 형태로 사용되고 있은 것으로 통상적으로 서로 결합할 수 있도록 암, 수 커넥터로 대응되는 두 개로 구성되어 하나는 인쇄회로기판 또는 전자장치에 연결되고 다른 하나는 인쇄회로기판 또는 전자장치에 전기를 공급한다. In general, electrical connectors have been used in various configurations and forms in many electronic products, and are generally composed of two male and male connectors corresponding to each other so that they can be combined with each other. Supply electricity to circuit boards or electronics.

수커넥터는 인쇄회로기판에 납땜되어 고정되고 수커넥터의 일방향으로 암커넥터가 삽입되어 결합하게 되는데 이러한 암수커넥터의 결합이 완벽하지 못하고 유격이 생기게 되면 전기적으로 과부하가 걸리고 화재가 발생할 수 있는 문제점이 있었다. 이러한 문제점을 해결하기 위하여 수커넥터의 단자결합홈부와 암커넥터의 단자결합대를 삽입체결함에 있어서 수커넥터의 상부면에 좌우로 걸림턱을 형성하고 암커넥터의 상부면에는 누름부와 돌기가 형성된 탄성부재를 좌우로 형성하여 돌기가 걸림턱에 걸림으로써 암수커넥터를 보다 단단하게 체결하는 기술이 개발되었다. 이와 같은 구성에서 탄성부재의 누름부를 내측으로 눌러서 암수커넥터의 체결을 해제하게 되는데 이러한 탄성부재의 누름부는 외부로 노출되어 있어 사용 중에 외측으로 눌러질 수 있으므로 파손될 위험이 매우 큰 문제점이 있었다. The male connector is soldered and fixed to the printed circuit board, and the female connector is inserted and combined in one direction of the male connector. However, when the female connector is incompletely coupled and there is a play, there is a problem that an electrical overload occurs and a fire may occur. . In order to solve this problem, in inserting and connecting the terminal coupling groove of the male connector and the terminal coupling of the female connector, a locking jaw is formed on the upper surface of the male connector to the left and right, and the upper surface of the female connector is provided with pressing parts and protrusions. The technology for fastening the male and female connectors more firmly is formed by forming the member from side to side and the protrusion is caught on the locking jaw. In such a configuration, the pressing portion of the elastic member is pressed inward to release the engagement of the male and female connectors. Since the pressing portion of the elastic member is exposed to the outside, the pressing portion of the elastic member may be pressed outwards during use, thereby causing a great risk of damage.

본 고안은 상기한 바와 같은 문제점을 해소하기 위하여 안출된 것으로서, 암커넥터와 수커넥터의 체결장치로 형성되는 탄성부재의 측면부에 걸림돌기가 형성되고 외측으로 파손방지턱을 형성함으로써 상기 탄성부재가 외측으로 눌러져 파손되는 것을 방지하여 상기 탄성부재를 보호할 수 있는 전기커넥터를 제공하는 것을 그 목적으로 한다.The present invention is devised to solve the problems as described above, the engaging projection is formed in the side portion of the elastic member formed by the fastening device of the female connector and the male connector and the elastic member is pressed outward by forming a breakage prevention projection to the outside It is an object of the present invention to provide an electrical connector that can protect the elastic member by preventing damage.

본 고안에 의한 전기커넥터는 수커넥터에 결속체결되어져 전기적으로 연결이 가능한 암커넥터를 갖는 전기커넥터에 있어서, 상기 암커넥터는 몸체부와, 상기 몸체부의 양측단부에 누름부와 돌기를 갖는 탄성부재와, 상기 몸체부의 양측단상부에서 연장형성된 제1파손방지턱으로 형성되어지되, 상기 탄성부재의 측면에는 걸림돌기가 형성되며 상기 제1파손방지턱은 'ㄱ' 자 형상의 단면으로 형성되어져 상기 탄성부재를 보호하도록 구성된 것을 특징으로 한다. The electrical connector according to the present invention is an electrical connector having a female connector which is connected to the male connector and electrically connected to the male connector, the female connector is a body portion, and an elastic member having a pressing part and a projection at both ends of the body portion; And a first break prevention jaw extending from both side end portions of the body portion, wherein a side surface of the elastic member is formed with a locking protrusion, and the first break prevention jaw is formed with a '-' shaped cross section to protect the elastic member. It is characterized in that configured to.

또한, 본 고안에 의한 전기커넥터는 상기 탄성부재를 중심으로 상기 제1파손방지턱의 반대편에 제2파손방지턱이 상기 몸체부의 양측단하부에서 연장형성되는 것을 특징으로 한다. In addition, the electrical connector according to the present invention is characterized in that the second damage prevention jaw is formed on both sides of the lower end of the body portion on the opposite side of the first damage prevention jaw around the elastic member.

본 고안에 의한 전기커넥터에 의하면, 걸림돌기와 파손방지턱에 의해 암수커넥터의 체결장치인 탄성부재가 외측으로 눌려서 파손되는 것을 방지할 수 있어 취급상 주의를 기울일 필요없이 보다 안전하고 편리하게 사용할 수 있게 된다.According to the electrical connector according to the present invention, it is possible to prevent the elastic member, which is the fastening device of the male and female connectors, from being damaged due to the locking projection and the breakage preventing jaw, so as to be prevented from being damaged by being pushed outwards. .

이하, 본 고안에 의한 전기커넥터를 첨부한 도면을 참조하여 상세히 설명하면 다음과 같다. Hereinafter, described in detail with reference to the accompanying drawings the electrical connector according to the present invention.

도1은 본 고안에 의한 전기커넥터의 사시도이고 도2는 본 고안에 의한 전기커넥터의 저면사시도이며, 도3은 본 고안에 의한 전기커넥터의 사용상태 평면도이다. 1 is a perspective view of an electrical connector according to the present invention, Figure 2 is a bottom perspective view of the electrical connector according to the present invention, Figure 3 is a plan view of the use of the electrical connector according to the present invention.

본 고안에 의한 전기커넥터는 도1 내지 도3에서 도시한 바와 같이 수커넥터에 결속체결되어져 전기적으로 연결이 가능한 암커넥터를 갖는 전기커넥터에 있어서, 상기 암커넥터(20)는 몸체부(21)와, 상기 몸체부(21)의 양측단부에 누름부(221)와 돌기(222)를 갖는 탄성부재(22)와, 상기 몸체부(21)의 양측단상부에서 연장형성된 제1파손방지턱(23)으로 형성되어지되, 상기 탄성부재(22)의 측면에는 걸림돌기(223)가 형성되며 상기 제1파손방지턱(23)은 'ㄱ' 자 형상의 단면으로 형성되어져 상기 탄성부재(22)를 보호하도록 구성된 것을 특징으로 한다. In the electrical connector according to the present invention, as shown in FIGS. 1 to 3, in the electrical connector having a female connector which is connected to the male connector and is electrically connected, the female connector 20 is connected to the body portion 21. The elastic member 22 having the pressing portions 221 and the protrusions 222 at both end portions of the body portion 21, and the first damage preventing jaw 23 extending from both side upper portions of the body portion 21. Is formed as, the side of the elastic member 22 is formed with a locking projection 223 and the first breakage preventing projection 23 is formed in the 'b' shaped cross-section to protect the elastic member 22 Characterized in that configured.

즉, 암커넥터(20)가 삽입되는 암커넥터 결합홈부(11)가 내측으로 형성되고 상기 암커넥터 결합홈부(11)의 내측 바닥면에는 숫단자핀(15)이 삽입되는 숫단자핀공(12)이 형성되며 상기 암커넥터 결합홈부(11)의 양측단부에는 체결홈부(13)와 걸림턱(14)이 형성되는 수커넥터(10)와; 상기 수커넥터(10)의 상기 숫단자핀(15)이 삽입되도록 암단자가 형성된 전선(30)이 삽입되는 전선삽입홈부(211)가 내측으로 형성되고 내측 단부에는 숫단자삽입공(212)이 형성되는 몸체부(21)와 상기 몸체부(21)의 양측단부에는 측면에 누름부(221)와 돌기(222)가 형성된 탄성부재(22)로 구성되어 상기 수커넥터(10)에 결속체결함으로써 전기적으로 연결되는 암커넥터(20)로 구성되는 전기커넥터에 있어서, 상기 탄성부재(22)는 측면부에 걸림돌기(223)가 형성되고 상기 탄성부재(22)의 일측 외측으로 상기 탄성부재(22)를 보호하는 'ㄱ'자 형상의 제1파손방지턱(23)이 상기 몸체부(21)의 양측단 상부에서 연장형성되는 것을 특징으로 한다. That is, the female connector coupling groove 11 into which the female connector 20 is inserted is formed inward, and the male terminal pin hole 12 into which the male terminal pin 15 is inserted into the inner bottom surface of the female connector coupling groove 11 is inserted. A male connector 10 having a coupling groove 13 and a locking jaw 14 formed at both ends of the female connector coupling groove 11; A wire insertion groove portion 211 into which an electric wire 30 having a female terminal is inserted to insert the male terminal pin 15 of the male connector 10 is formed inward, and a male terminal insertion hole 212 is formed at an inner end thereof. Body portion 21 is formed and both side ends of the body portion 21 is composed of an elastic member 22 formed with a pressing portion 221 and a projection 222 on the side by binding to the male connector 10 In the electrical connector consisting of an electrically connected female connector 20, the elastic member 22 is formed with a locking projection 223 in the side portion and the elastic member 22 to one side of the elastic member 22 to the outside It is characterized in that the 'b' shaped first damage prevention jaw (23) to protect the extending from the upper end of both sides of the body portion (21).

이에 의하면, 상기 탄성부재(22)의 일측단부는 상기 몸체부(21)의 양측면 하단부에서 상기 몸체부(21)의 상측으로 연장형성되고 탄성력에 의해 상기 몸체부(21) 측으로 눌러지게 놓으면 원위치로 복귀하게 되는 것으로서 상기 암커넥터(20)와 상기 수커넥터(10)를 보다 단단하게 고정, 결합시키는 역할을 수행한다. 즉, 상기 암커넥터(20)의 상기 탄성부재(22)를 누른 상태에서 상기 수커넥터(10)에 삽입한 다음 상기 탄성부재(22)를 놓으면 상기 수커넥터(10)의 상기 걸림턱(14)에 상기 암커넥터(20)의 상기 돌기(222)가 걸림으로써 상호 결합되게 된다. According to this, one side end of the elastic member 22 is formed to extend from the lower side of both sides of the body portion 21 to the upper side of the body portion 21 and to be pressed to the body portion 21 side by the elastic force to the original position As it returns, it serves to fix and couple the female connector 20 and the male connector 10 more firmly. That is, when the elastic member 22 of the female connector 20 is pressed and inserted into the male connector 10 and then the elastic member 22 is released, the locking jaw 14 of the male connector 10 is released. The projections 222 of the female connector 20 is coupled to each other by engaging.

이러한 상기 탄성부재(22)의 상기 누름부(221)는 외부로 노출되어 있어 부주의하게 외측으로 눌러져 파손될 위험이 매우 크다고 할 것인데 상기 탄성부재(22)의 상기 걸림돌기(223)와 상기 제1파손방지턱(23)에 의하여 상기 암, 수커넥터(20, 10)의 2중 체결장치인 상기 탄성부재(22)를 보호할 수 있게 된다. The pressing part 221 of the elastic member 22 is exposed to the outside, so it will be said that the risk of being inadvertently pressed out of the breakage is very large, but the locking projection 223 and the first breakage of the elastic member 22 The prevention member 23 can protect the elastic member 22 which is a double fastening device of the female and male connectors 20 and 10.

즉, 상기 제1파손방지턱(23)에 의하여 상기 탄성부재(22)의 상기 누름부(221)가 강제로 외력에 의해 외측으로 눌러진다고 하더라도 상기 걸림돌기(223)가 상기 'ㄱ'자 형상으로 형성된 제1파손방지턱(23)의 세로면(231)에 걸림으로써 상기 누름부(221)가 외측으로 눌러져 더 이상 벌어질 수 없으므로 상기 탄성부재(22)가 외력에 의하여 파손되는 것을 방지할 수 있게 되며, 상기 탄성부재(22)가 강제로 외력에 의해 측방향으로 눌러지는 경우에도 상기 'ㄱ'자 형상으로 형성된 제1파손방지턱(23)의 가로면(232)에 의해 더 이상 벌어질 수 없게 되어 상기 탄성부재(22)가 외력에 의해 파손되는 것을 방지할 수 있게 된다. That is, even if the pressing part 221 of the elastic member 22 is forcibly pressed outward by an external force by the first break prevention jaw 23, the locking protrusion 223 has a '-' shape. Since the pressing part 221 is pushed outward and cannot be opened any longer by being caught by the longitudinal surface 231 of the formed first damage prevention jaw 23, the elastic member 22 can be prevented from being damaged by an external force. When the elastic member 22 is forcibly pressed laterally by an external force, the elastic member 22 may no longer be opened by the horizontal surface 232 of the first damage prevention jaw 23 formed in the 'b' shape. As a result, the elastic member 22 may be prevented from being damaged by an external force.

또한, 본 고안에 의한 전기커넥터는 도1 내지 도3에서 도시한 바와 같이 상기 탄성부재(22)를 중심으로 상기 제1파손방지턱(23)의 반대편에 제2파손방지턱(24)이 상기 몸체부(21)의 양측단하부에서 연장형성되는 것을 특징으로 한다. In addition, in the electrical connector according to the present invention, as shown in FIGS. 1 to 3, the second break prevention jaw 24 is disposed on the opposite side of the first break prevention jaw 23 around the elastic member 22. It is characterized in that it is formed at both lower ends of the (21).

이에 의하면, 상기 탄성부재(22)가 강제로 외력에 의해 측방향으로 눌러지는 경우에도 상기 제2파손방지턱(24)에 의해 더 이상 벌어질 수 없게 되어 상기 탄성부재(22)가 외력에 의해 파손되는 것을 방지할 수 있게 된다. According to this, even when the elastic member 22 is forcibly pressed laterally by an external force, the elastic member 22 can no longer be opened by the second break prevention jaw 24, and the elastic member 22 is damaged by the external force. Can be prevented.

한편, 본 고안은 그에 관한 최선의 구성상태를 열거하였으나 이에 국한되는 것은 아니며 이하 첨부되는 청구범위의 범주를 벗어나지 않고 실시될 수 있다면 이전까지 서술된 구성예의 변경을 고려해 볼 수 있음은 물론이다.On the other hand, the present invention enumerates the best configuration of the present invention, but is not limited thereto, and if it can be carried out without departing from the scope of the appended claims, of course, it can be considered that the modification of the configuration described before.

도1은 본 고안에 의한 전기커넥터의 사시도.1 is a perspective view of an electrical connector according to the present invention.

도2는 본 고안에 의한 전기커넥터의 저면사시도.Figure 2 is a bottom perspective view of the electrical connector according to the present invention.

도3은 본 고안에 의한 전기커넥터의 사용상태 평면도. Figure 3 is a plan view of the use state of the electrical connector according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10. 수커넥터 11. 암커넥터 결합홈부10. Male connector 11. Female connector coupling groove

12. 숫단자핀공 13. 체결홈부12. Male Pin Pin 13. Tightening Groove

14. 걸림턱 15. 숫단자핀14. Hanging jaw 15. Male pin

20. 암커넥터 21. 몸체부20. Female connector 21. Body

211. 전선삽입홈부 212. 숫단자삽입공211.Wire insertion groove 212.Male insertion hole

22. 탄성부재 221. 누름부22. Elastic member 221. Pushing part

222. 돌기 223. 걸림돌기222. Protrusion 223. Obstruction

23. 제1파손방지턱 231. 제1파손방지턱의 세로면23. First breakage bump 231. Longitudinal surface of the first breakage bump

232. 제1파손방지턱의 가로면232. Horizontal surface of the first breakage prevention jaw

24. 제2파손방지턱24. Second break prevention jaw

30. 전선30. Wires

Claims (2)

수커넥터에 결속체결되어져 전기적으로 연결이 가능한 암커넥터를 갖는 전기커넥터에 있어서,In the electrical connector having a female connector that is connected to the male connector and electrically connected, 상기 암커넥터(20)는 몸체부(21)와, 상기 몸체부(21)의 양측단부에 누름부(221)와 돌기(222)를 갖는 탄성부재(22)와, 상기 몸체부(21)의 양측단상부에서 연장형성된 제1파손방지턱(23)으로 형성되어지되, 상기 탄성부재(22)의 측면에는 걸림돌기(223)가 형성되며 상기 제1파손방지턱(23)은 'ㄱ' 자 형상의 단면으로 형성되어져 상기 탄성부재(22)를 보호하도록 구성된 것을 특징으로 하는 전기커넥터.The female connector 20 includes an elastic member 22 having a body portion 21, pressing portions 221 and protrusions 222 at both end portions of the body portion 21, and the body portion 21. Is formed as a first break prevention jaw (23) extending from the upper end of both sides, the engaging projection 223 is formed on the side of the elastic member 22 and the first break prevention jaw (23) of the 'b' shape Is formed in a cross-section electrical connector, characterized in that configured to protect the elastic member (22). 제1항에 있어서, The method of claim 1, 상기 탄성부재(22)를 중심으로 상기 제1파손방지턱(23)의 반대편에 제2파손방지턱(24)이 상기 몸체부(21)의 양측단하부에서 연장형성되는 것을 특징으로 하는 전기커넥터.The electrical connector, characterized in that the second damage prevention jaw (24) is formed on both sides of the lower end of the body portion 21 on the opposite side of the first damage prevention jaw (23) around the elastic member (22).
KR2020090004105U 2009-04-08 2009-04-08 Electrical connector KR200454693Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101315018B1 (en) * 2012-09-04 2013-10-02 주식회사 연호전자 Connector housing and connector having the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100220355B1 (en) * 1995-03-17 1999-09-15 루이스 에이. 헥트 Electrical connector position assurance system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100220355B1 (en) * 1995-03-17 1999-09-15 루이스 에이. 헥트 Electrical connector position assurance system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101315018B1 (en) * 2012-09-04 2013-10-02 주식회사 연호전자 Connector housing and connector having the same

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