WO2011021821A2 - Spring-type ground terminal having an upper and lower electrical contact structure - Google Patents

Spring-type ground terminal having an upper and lower electrical contact structure Download PDF

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Publication number
WO2011021821A2
WO2011021821A2 PCT/KR2010/005397 KR2010005397W WO2011021821A2 WO 2011021821 A2 WO2011021821 A2 WO 2011021821A2 KR 2010005397 W KR2010005397 W KR 2010005397W WO 2011021821 A2 WO2011021821 A2 WO 2011021821A2
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WO
WIPO (PCT)
Prior art keywords
spring
ground
guide
contact structure
ground terminal
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PCT/KR2010/005397
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French (fr)
Korean (ko)
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WO2011021821A3 (en
Inventor
이홍대
Original Assignee
주식회사 휴먼라이트
엘피스 가부시키가이샤
나카무라토시유키
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Application filed by 주식회사 휴먼라이트, 엘피스 가부시키가이샤, 나카무라토시유키 filed Critical 주식회사 휴먼라이트
Publication of WO2011021821A2 publication Critical patent/WO2011021821A2/en
Publication of WO2011021821A3 publication Critical patent/WO2011021821A3/en

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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
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
    • 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
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
    • H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin

Definitions

  • the present invention relates to a spring-type grounding terminal having a vertical electrical contact structure as an electrical, electromechanical component, and more specifically, by simply manufacturing by bending and bending a plate material having elastic force,
  • the present invention relates to a spring-type ground terminal having an upper and lower electrical contact structure, which is provided to effectively reduce contraction and actuation as it is applied, thereby reducing manufacturing cost, improving manufacturing productivity, and operating reliability.
  • spring-type ground terminals having electrical contact structures up and down in electrical and electromechanical parts are used.
  • propene is widely used in test sockets for testing devices and semiconductor chip packages formed on wafers.
  • the spring-type ground terminal having the vertical electrical contact structure as described above is formed to have a ground portion above and below the coil spring, and is used to operate the contracted shot when the pressure is applied up and down.
  • the spring-type ground terminal having such a conventional vertical electrical contact structure was manufactured by winding a spring rod of an elastic material mainly.
  • the unit price of the spring rod is high, it is very inconvenient to manufacture the compression spring by cutting, banding the spring rod, and there is a problem that the manufacturing productivity is lowered.
  • the present invention has been invented to solve all the problems of the prior art as described above, by simply manufacturing the spring portion and the upper and lower ground portion integrally by the method of punching and bending the plate material having an elastic force, reducing manufacturing cost, improving production productivity
  • the purpose is to provide excellent.
  • the present invention is intended to provide excellent operation reliability because it provides a contracted shot operation to the vertical ground portion when the pressure is applied up and down, and the contracted up and down constant operation up and down.
  • the upper body is formed of a plate material having an elastic force to fold in the upper longitudinal direction to form an upper ground portion, the lower body to fold in the lower longitudinal direction to form a lower ground portion, and the inclined connection portion facing up and down is formed on the sides of the upper and lower bodies.
  • the vertical inclined connection portion has a feature of integrally forming a coil spring portion bent in a spiral around the upper and lower ground portions to contract and contract the upper and lower ground portions up and down.
  • the present invention is to form a top and bottom guide body to form a top and bottom guide portion folded to the side in a state that the center is cut up and down in the upper and lower inner body of the upper and lower body, the upper guide portion is formed by inserting the end of the upper and lower guide portion Its feature is that the insertion guide operates.
  • the present invention is a plate material having an elastic force, the upper body to fold in the upper longitudinal direction to form the upper ground portion and the lower body to fold in the lower longitudinal direction to form the lower ground portion, and the center to form a sleeve rolled between the upper and lower body in the longitudinal direction
  • the body and the upper inclined connection portion facing up and down on the upper body and the side of the sleeve and the lower inclined connection portion formed up and down on the lower body and the side of the sleeve are connected in plurality, wherein the vertical inclined connection is the outer side around the vertical ground portion
  • the upper and lower coil springs each bent in a spiral shape are integrally formed at the upper and lower ground portions so as to contract the contraction up and down.
  • the sleeve is characterized in that at least one or more reinforcement steps are formed.
  • the present invention is a plate material having an elastic force, the upper body to fold in the upper longitudinal direction to form the upper ground portion and the lower body to fold in the lower longitudinal direction to form the lower ground portion, and the inclined connection portion facing up and down between the upper and lower body and the
  • the upper and lower rectangular guide plates are formed to face left and right at the ends of the inclined connection portion, and the left and right inclined connection portions are formed by integrally forming the left and right coil springs spirally bent to the outside with respect to the guide plate so that the upper and lower ground portions contract and contract up and down. It has a feature.
  • the present invention is a plate material having an elastic force folded in the upper longitudinal direction to form an upper ground portion, a central body to form a guide sleeve rolled in the longitudinal direction on one side of the upper body, and folded in the longitudinal direction in the lower center
  • a lower body forming a lower ground portion and an inclined connection portion facing up and down between the central body and the upper body, and integrally formed to insert the coil spring portion bent in a spiral manner into the guide sleeve to be inserted into the guide sleeve. It is characterized in that it allows the contraction operation.
  • the present invention is characterized in that at least one guide groove is formed to be guided up and down inside the guide sleeve, and protruding to form a guide protrusion guided to the guide groove on the outside of the upper ground portion.
  • the present invention simply manufactures the spring portion and the upper and lower ground portions integrally by punching and bending a plate material having elasticity as electric and electromechanical parts, thereby providing excellent manufacturing cost reduction and improving manufacturing productivity as well as the upper and lower portions.
  • the pressure is applied to the ground portion up and down, the contracted shots operate, but the contracted shots operate up and down uniformly, thereby providing an excellent operation reliability.
  • FIG. 1 is an exploded view showing an embodiment of the present invention.
  • FIG. 2 is a front view showing the grounding terminal manufactured by FIG.
  • FIG. 3 is a perspective view of FIG. 2;
  • FIG. 4 is a development view showing another embodiment of the present invention.
  • FIG. 5 is a front view showing the grounding terminal manufactured by FIG.
  • FIG. 6 is a perspective view of FIG. 5;
  • FIG. 7 is a development view showing another embodiment of the present invention.
  • FIG. 8 is a front view showing the grounding terminal manufactured by FIG.
  • FIG. 9 is a perspective view of FIG. 8;
  • FIG. 10 is an exploded view showing another embodiment of the present invention.
  • FIG. 11 is a front view showing the manufacturing process according to FIG.
  • FIG. 12 is a front view illustrating the ground terminal manufactured by FIG. 10.
  • FIG. 12 is a front view illustrating the ground terminal manufactured by FIG. 10.
  • FIG. 13 is a plan view of the ground terminal of FIG.
  • the spring-type ground terminal having the vertical electrical contact structure of the present invention is characterized in that it is manufactured to cut and bend a plate material having elastic force to integrally form the ground portion up and down the coil spring portion.
  • the upper body 10 which is folded in the upper longitudinal direction with the plate material having elastic force, forms the upper ground part 11, and the lower ground part 21 is folded in the lower longitudinal direction.
  • the upper and lower body (10, 20) to form the upper and lower guide body (12, 22) to form the upper and lower guides (13, 23) folded sideways in the state of the center is cut up and down
  • the upper guide portion 13 is configured such that the lower guide portion 23 operates by inserting the end portion of the upper guide portion 13 to be formed up and down.
  • the present invention can be easily produced by the method of punching and bending a sheet material having elastic force.
  • the lower body 20 and the upper and lower inclined connecting portions 31, 32 integrally formed on the side of the upper body and the lower body with a plate material having an elastic force, the length of the upper body To fold the upper ground portion 11 and the lower body in the longitudinal direction to fold the lower ground portion 21 and the vertically inclined connection portions 31 and 32 in a spiral manner to integrally form the coil spring portion 30. Done.
  • the external connection terminal (not shown) is inserted into and connected to the upper and lower ground portions 11 and 21.
  • the present invention using the connection as described above is a shock-absorbing operation as the shot contraction as the pressure is applied up and down the upper and lower ground portions (11, 21).
  • the upper and lower ground parts 11 and 21 are guided by the upper and lower guide parts 13 and 23 positioned up and down inside the upper and lower ground parts 11 and 21 at the time of the up and down shot contraction operation.
  • the lower guide part 23 is guided to the insertion part 14 of the upper guide part 13 to guide the operation, so that the upper and lower ground parts 11 and 21 are constantly buffered.
  • FIGS. 4 to 6 when compared with the embodiments of FIGS. 1 to 3, an upper body (folded in the upper length direction with an elastic force to form an upper ground portion 11 ′) 10 ') and a lower body 20' which is folded in the lower longitudinal direction to form a lower ground portion 21 ', and a central body 40 which forms a sleeve 41 by rolling in the longitudinal direction between the upper and lower bodies, and A plurality of upper inclined connections 31 'and 32' facing up and down on the side of the upper body and the sleeve and lower inclined connections 31 " and 32 " But
  • the vertically inclined connection portions 31 ', 32', 31 ", 32" are vertically coiled spring portions 30 'that are spirally bent outwardly around the upper and lower ground portions 11', 21 ', respectively. ) 30 "is integrally formed so that the up-and-down ground portion contracts up and down.
  • the central body 40 is rolled by a roll mold to form a sleeve 41, the sleeve 41 is configured to form at least one or more reinforcement step 42.
  • This embodiment of the present invention is a plate material having an elastic force, the upper and lower body 10 ', 20' and the central body 40 and the upper and lower body and the inclined connection portion 31 '(32') on the side of the central body , (31 ", 32") to be integrally formed to form a connection, and then folded the upper body and the lower body in the longitudinal direction to the upper ground portion 11 ', lower ground portion 21', the central body Rolling the lengthwise direction, the sleeve 41, the vertically inclined joints 31 ', 32', and 31 “ and 32 " are spirally bent to integrally form the upper and lower coil spring portions 30 'and 30 ". To make it.
  • the external connection terminal (not shown) is inserted into and connected to the upper and lower ground portions 11 'and 21'.
  • the upper and lower coil springs 30 'and 30' positioned above and below the central sleeve 41 as pressure is applied to the upper and lower ground portions 11 'and 21'. Is contracting the shots, so that the buffer works.
  • the upper and lower coil spring portions 30 'and 30 provide a more effective shock absorbing operation by the contraction of the bullet.
  • the upper body folded in the upper length direction with an elastic force to form the upper ground portion 101
  • the lower body 200 which is folded in the lower longitudinal direction to form a lower ground part 201
  • the inclined connection parts 131 and 132 and the inclined connection part 131 facing up and down between the upper and lower bodies.
  • Right and left rectangular guide plate 135 is formed to be opposite to the left and right at the end of the 132, the left and right inclined connecting portion 131, 132 are respectively bent in the spiral around the guide plate 135 in the left and right coil spring portion
  • the 130 and 130 are integrally formed to contract the contraction vertically up and down.
  • This embodiment of the present invention is formed by punching the plate material having an elastic force to form the upper body 100 and the lower body 200 and the upper and lower inclined connections 131, 132 integrally opposite to the left and right sides of the upper body Then, the upper body is folded in the longitudinal direction, the upper ground portion 101, the lower body is folded in the longitudinal direction, the lower ground portion 201, the up and down inclined connecting portion 131, 132 the center of the guide plate 135 Spirally bent to the outside to manufacture the coil spring 130 is formed integrally.
  • the external connection terminal (not shown) is inserted into and connected to the upper and lower ground parts 101 and 201.
  • the left and right coil spring parts 130 are contracted in a plurality, so that the shock absorbing operation is effectively performed.
  • left and right coil springs 130 are guided up and down uniformly while being guided up and down along the guide plate 135, respectively.
  • the upper body folds in the upper length direction of the plate material having elastic force to form the upper ground part 301 ( 300, a lower body which forms a lower ground part 501 by folding in a longitudinal direction on one side of the upper body and forming a guide sleeve 401 in the longitudinal direction, and a lower ground portion 501 folded in the longitudinal direction in the lower center; 500 and the connection between the inclined connecting portion 601 and 602 facing up and down between the central body and the upper body,
  • the coil spring part 600 helically bent in the inclined connection parts 601 and 602 is integrally formed to be inserted into the guide sleeve 401 to contract and contract the upper and lower ground parts up and down.
  • the guide groove and the guide protrusion are configured to integrally form a plate material by a compression method.
  • This embodiment of the present invention is a plate material having an elastic force, the upper and lower body 300, 500, the central body 400, the upper and lower inclined connection (601, 602) to the side of the upper body and the central body to face After punching molded to form a connection integrally, the upper body fold in the longitudinal direction, the upper ground portion 301, the lower body in the longitudinal direction to fold the lower ground portion 501, the central body in the longitudinal direction of the cylindrical guide sleeve 401 and the coil spring part 600 spirally bent in the vertically inclined connection part 601 and 602 to be integrally formed.
  • the coil spring part 600 is positioned to be inserted into the guide sleeve 401.
  • the external connection terminal (not shown) is inserted into and connected to the upper and lower ground portions 301 and 501.
  • the left and right coil spring parts 600 are contracted and contracted.
  • the left and right coil spring portion 600 is guided to the guide sleeve 401, and the guide protrusion 302 formed on the upper ground portion 301 is guided along the inner guide groove 402 of the guide sleeve to be constantly It will be a contraction of shots.

Abstract

The present invention relates to a spring-type ground terminal having an upper and lower electrical contact structure, to be used in components of an electrical machine and of an electronic machine. More particularly, the present invention relates to a spring-type ground terminal comprising an upper body (10), a lower body (20) and a coil spring unit (30) formed into a unitary body. The upper body (10) is formed from a resilient plate and is bent in the lengthwise direction so as to be formed into an upper ground portion (11). The lower body (20) is formed in the lengthwise direction so as to be formed into a lower ground portion (21). The coil spring unit (30) is formed by connecting upper and lower inclined connection portions (31, 32) which are arranged along the side surfaces of the upper body and the lower body and opposite each other in the vertical direction. The upper and lower inclined connection portions (31, 32) are wound into a spire around the outer surfaces of the upper ground portion (11) and the lower ground portion (21), respectively. The ground terminal resiliently contracts in the vertical direction when pressure is applied to the upper ground portion (11) and the lower ground portion (21), and is guided in the vertical direction by upper and lower guide portions (13, 23) arranged in the upper body (10) and the lower body (20), respectively. The ground terminal of the present invention can be simply produced by trimming and bending a resilient plate material, and is configured to resiliently contract in an effective manner when pressure is applied to the upper and lower ground portions, thus reducing manufacturing costs, and improving the productivity and operating reliability thereof.

Description

상하 전기 접점 구조를 갖는 스프링 타입의 접지단자Spring-type ground terminal with vertical electrical contact structure
본 발명은 전기, 전자기계 부품으로 상하 전기 접점 구조를 갖는 스프링 타입의 접지단자에 관한 것으로서, 좀더 상세하게는 탄성력을 갖는 판 소재를 타발, 절곡하는 방식에 의해 간단하게 제조하되, 상하 접지부로 압력이 인가됨에 따라 효과적으로 수축 탄발작동케 제공되므로 제조 원가 절감, 제조 생산성 향상 및 작동 신뢰성을 우수하게 제공하는 상하 전기 접점 구조를 갖는 스프링 타입의 접지단자에 관한 것이다.The present invention relates to a spring-type grounding terminal having a vertical electrical contact structure as an electrical, electromechanical component, and more specifically, by simply manufacturing by bending and bending a plate material having elastic force, The present invention relates to a spring-type ground terminal having an upper and lower electrical contact structure, which is provided to effectively reduce contraction and actuation as it is applied, thereby reducing manufacturing cost, improving manufacturing productivity, and operating reliability.
일반적으로 전기, 전자기계 부품에서 상하로 전기 접점 구조를 갖는 스프링 타입의 접지단자를 사용하고 있다.In general, spring-type ground terminals having electrical contact structures up and down in electrical and electromechanical parts are used.
예를 들면, 웨이퍼에 형성된 소자와 반도체칩패키지를 테스트하기 위한 테스트소켓에 널리 사용되는 프로프핀 등이 있다.For example, propene is widely used in test sockets for testing devices and semiconductor chip packages formed on wafers.
상기와 같은 상하 전기 접점 구조를 갖는 스프링 타입의 접지단자는 코일 스프링 상하로 접지부를 갖도록 형성하여 상하로 압력이 인가될 때 수축 탄발 작동하도록 사용하는 것이다.The spring-type ground terminal having the vertical electrical contact structure as described above is formed to have a ground portion above and below the coil spring, and is used to operate the contracted shot when the pressure is applied up and down.
이와 같은 종래 상하 전기 접점 구조를 갖는 스프링 타입의 접지단자는 주로 탄성 재질의 스프링 봉을 나선형으로 감아서 제조하였다.The spring-type ground terminal having such a conventional vertical electrical contact structure was manufactured by winding a spring rod of an elastic material mainly.
즉, 탄성 재질의 스프링 봉을 나선형으로 감아 코일 스프링을 형성하되, 상기 코일 스프링의 상하로 접지부를 형성하는 구조로 제조하였다.That is, while forming a coil spring by winding the spring rod of the elastic material in a spiral, it was manufactured in a structure to form a ground portion up and down the coil spring.
그러나 상기한 스프링 봉 소재를 이용하여 제조하는 경우, 스프링 봉의 단가가 높고 스프링 봉을 절단, 밴딩하여 압축스프링으로 제조함이 매우 불편하고 이로 인해 제조 생산성 저하되는 문제점이 있었다.However, when manufacturing using the spring rod material, the unit price of the spring rod is high, it is very inconvenient to manufacture the compression spring by cutting, banding the spring rod, and there is a problem that the manufacturing productivity is lowered.
또한, 상기 코일 스프링 상하부에 접지부를 형성함이 용이하지 못함은 물론 접지부의 형태가 제한적이고, 접지부를 견고히 연결 유지함이 곤란하여 사용 내구성이 저하되는 문제점이 있었다.In addition, it is not easy to form the ground portion in the upper and lower coil springs, of course, the form of the ground portion is limited, there is a problem that the durability of the use is reduced because it is difficult to keep the ground portion firmly connected.
또한, 상기 코일 스프링 상하 접지부의 상하 압력이 인가됨에 따라 상하로 일정하게 수축 작동함이 곤란하여 작동 신뢰성이 저하되는 문제점이 있었다.In addition, as the vertical pressure of the coil spring up and down ground portion is applied, there is a problem that it is difficult to constantly contract up and down and the operation reliability is lowered.
본 발명은 상기한 종래 기술이 갖는 제반 문제점을 해결하고자 발명된 것으로서, 탄성력을 갖는 판 소재를 타발, 절곡하는 방식에 의해 스프링부와 상하 접지부를 일체로 간단하게 제조하므로 제조 원가 절감, 제조 생산성 향상을 우수하게 제공하는데 그 목적이 있다.The present invention has been invented to solve all the problems of the prior art as described above, by simply manufacturing the spring portion and the upper and lower ground portion integrally by the method of punching and bending the plate material having an elastic force, reducing manufacturing cost, improving production productivity The purpose is to provide excellent.
본 발명은 상기 상하 접지부에 상하로 압력이 인가됨에 따라 수축 탄발 작동하되, 상하로 일정하게 수축 탄발 작동하도록 제공하므로 작동 신뢰성을 우수하게 제공하는데 그 목적이 있다.The present invention is intended to provide excellent operation reliability because it provides a contracted shot operation to the vertical ground portion when the pressure is applied up and down, and the contracted up and down constant operation up and down.
이러한 본 발명은,This invention,
탄성력을 갖는 판 소재로 상부 길이 방향으로 접어 상부 접지부를 형성하는 상부 몸체와, 하부 길이 방향으로 접어 하부 접지부를 형성하는 하부 몸체와, 상기 상하부 몸체의 측방에 상하로 대향되는 경사 연결부를 연결 형성하되, 상기 상하 경사 연결부는 상하 접지부를 중심으로 외측에 나선형으로 절곡한 코일 스프링부를 일체 형성하여 상하 접지부를 상하로 탄발 수축 작동하도록 함에 그 특징이 있다.The upper body is formed of a plate material having an elastic force to fold in the upper longitudinal direction to form an upper ground portion, the lower body to fold in the lower longitudinal direction to form a lower ground portion, and the inclined connection portion facing up and down is formed on the sides of the upper and lower bodies. The vertical inclined connection portion has a feature of integrally forming a coil spring portion bent in a spiral around the upper and lower ground portions to contract and contract the upper and lower ground portions up and down.
본 발명은 상기 상하부 몸체의 내측 상하에는 중앙이 상하로 절결된 상태로 측방으로 접어 상하 안내부를 형성하는 상하 안내 몸체를 형성하되, 상기 상부 안내부는 끝단이 상하로 벌여진 삽입부를 형성하여 하부 안내부가 삽입 안내 작동하도록 함에 그 특징이 있다.The present invention is to form a top and bottom guide body to form a top and bottom guide portion folded to the side in a state that the center is cut up and down in the upper and lower inner body of the upper and lower body, the upper guide portion is formed by inserting the end of the upper and lower guide portion Its feature is that the insertion guide operates.
본 발명은 탄성력을 갖는 판 소재로 상부 길이 방향으로 접어 상부 접지부를 형성하는 상부 몸체와 하부 길이 방향으로 접어 하부 접지부를 형성하는 하부 몸체와, 상기 상하부 몸체 사이에 길이 방향으로 말아 슬리브를 형성하는 중앙 몸체 및, 상기 상부 몸체와 슬리브 측방에 상하로 대향되는 상부 경사 연결부와 상기 하부 몸체와 슬리브 측방에 상하로 대향되는 하부 경사 연결부를 복수로 연결 형성하되, 상기 상하 경사 연결부는 상하 접지부를 중심으로 외측에 각각 나선형으로 절곡한 상하 코일 스프링부를 일체 형성하여 상하 접지부를 상하로 탄발 수축 작동하도록 함에 그 특징이 있다.The present invention is a plate material having an elastic force, the upper body to fold in the upper longitudinal direction to form the upper ground portion and the lower body to fold in the lower longitudinal direction to form the lower ground portion, and the center to form a sleeve rolled between the upper and lower body in the longitudinal direction The body and the upper inclined connection portion facing up and down on the upper body and the side of the sleeve and the lower inclined connection portion formed up and down on the lower body and the side of the sleeve are connected in plurality, wherein the vertical inclined connection is the outer side around the vertical ground portion The upper and lower coil springs each bent in a spiral shape are integrally formed at the upper and lower ground portions so as to contract the contraction up and down.
본 발명 상기 슬리브에는 적어도 하나 이상의 보강 단차부를 형성하도록 함에 그 특징이 있다.The sleeve is characterized in that at least one or more reinforcement steps are formed.
본 발명은 탄성력을 갖는 판 소재로 상부 길이 방향으로 접어 상부 접지부를 형성하는 상부 몸체와 하부 길이 방향으로 접어 하부 접지부를 형성하는 하부 몸체와, 상기 상하부 몸체 사이에 좌우로 상하 대향되는 경사 연결부와 상기 경사 연결부의 끝단에 상하 장방형의 안내플레이트를 좌우 대향되게 형성하되, 상기 좌우 경사 연결부는 안내플레이트를 중심으로 외측에 각각 나선형으로 절곡한 좌우 코일 스프링부를 일체 형성하여 상하 접지부를 상하로 탄발 수축 작동하도록 함에 그 특징이 있다.The present invention is a plate material having an elastic force, the upper body to fold in the upper longitudinal direction to form the upper ground portion and the lower body to fold in the lower longitudinal direction to form the lower ground portion, and the inclined connection portion facing up and down between the upper and lower body and the The upper and lower rectangular guide plates are formed to face left and right at the ends of the inclined connection portion, and the left and right inclined connection portions are formed by integrally forming the left and right coil springs spirally bent to the outside with respect to the guide plate so that the upper and lower ground portions contract and contract up and down. It has a feature.
본 발명은 탄성력을 갖는 판 소재로 상부 길이 방향으로 접어 상부 접지부를 형성하는 상부 몸체와, 상기 상부 몸체의 일측에 길이 방향으로 말어 안내 슬리브를 형성하는 중앙 몸체와, 상기 중앙 하부에 길이 방향으로 접어 하부 접지부를 형성하는 하부 몸체 및, 중앙 몸체와 상부 몸체 사이로 상하 대향되는 경사 연결부를 연결 형성하되, 상기 경사 연결부를 나선형으로 절곡한 코일 스프링부를 안내 슬리브의 내부에 삽입되도록 일체 형성하여 상하 접지부를 상하로 탄발 수축 작동하도록 함에 그 특징이 있다.The present invention is a plate material having an elastic force folded in the upper longitudinal direction to form an upper ground portion, a central body to form a guide sleeve rolled in the longitudinal direction on one side of the upper body, and folded in the longitudinal direction in the lower center A lower body forming a lower ground portion and an inclined connection portion facing up and down between the central body and the upper body, and integrally formed to insert the coil spring portion bent in a spiral manner into the guide sleeve to be inserted into the guide sleeve. It is characterized in that it allows the contraction operation.
본 발명 상기 안내 슬리브의 내부에 적어도 하나 이상 상하로 안내되는 안내 요홈을 형성하고, 상기 상부 접지부의 외측에 상기 안내 요홈에 안내되는 안내 돌기부를 돌출 형성하도록 함에 그 특징이 있다.The present invention is characterized in that at least one guide groove is formed to be guided up and down inside the guide sleeve, and protruding to form a guide protrusion guided to the guide groove on the outside of the upper ground portion.
이러한 본 발명은 전기, 전자기계 부품으로 탄성력을 갖는 판 소재를 타발, 절곡하는 방식에 의해 스프링부와 상하 접지부를 일체로 간단하게 제조하므로 제조 원가 절감, 제조 생산성 향상을 우수하게 제공함은 물론 상기 상하 접지부에 상하로 압력이 인가됨에 따라 수축 탄발 작동하되, 상하로 일정하게 수축 탄발 작동하도록 제공하므로 작동 신뢰성을 우수하게 제공하는 효과를 갖는 것이다.The present invention simply manufactures the spring portion and the upper and lower ground portions integrally by punching and bending a plate material having elasticity as electric and electromechanical parts, thereby providing excellent manufacturing cost reduction and improving manufacturing productivity as well as the upper and lower portions. As the pressure is applied to the ground portion up and down, the contracted shots operate, but the contracted shots operate up and down uniformly, thereby providing an excellent operation reliability.
도 1은 본 발명의 일 실시 예를 보여주는 전개도.1 is an exploded view showing an embodiment of the present invention.
도 2는 도 1에 의해 제조된 접지단자를 보여주는 정면도.2 is a front view showing the grounding terminal manufactured by FIG.
도 3은 도 2의 사시도.3 is a perspective view of FIG. 2;
도 4는 본 발명의 다른 실시 예를 보여주는 전개도.4 is a development view showing another embodiment of the present invention.
도 5는 도 4에 의해 제조된 접지단자를 보여주는 정면도.5 is a front view showing the grounding terminal manufactured by FIG.
도 6은 도 5의 사시도.6 is a perspective view of FIG. 5;
도 7은 본 발명의 다른 실시 예를 보여주는 전개도.7 is a development view showing another embodiment of the present invention.
도 8은 도 7에 의해 제조된 접지단자를 보여주는 정면도.8 is a front view showing the grounding terminal manufactured by FIG.
도 9는 도 8의 사시도.9 is a perspective view of FIG. 8;
도 10은 본 발명의 다른 실시 예를 보여주는 전개도.10 is an exploded view showing another embodiment of the present invention.
도 11은 도 10에 의한 제조 과정을 보여주는 정면도.11 is a front view showing the manufacturing process according to FIG.
도 12는 도 10에 의해 제조된 접지단자를 보여주는 정면도.FIG. 12 is a front view illustrating the ground terminal manufactured by FIG. 10. FIG.
도 13은 도 12의 접지단자의 평면도.13 is a plan view of the ground terminal of FIG.
**도면의 주요 부분에 대한 부호의 설명**** Description of the symbols for the main parts of the drawings **
10,10',100,300: 상부 몸체10,10 ', 100,300: upper body
11,11',101,301: 상부 접지부11,11 ', 101,301: upper ground
20,20',200,500: 하부 몸체20,20 ', 200,500: lower body
21,21',201,501: 하부 접지부21,21 ', 201,501: Lower ground
40,400: 중앙 몸체40,400: center body
41,401: 슬리브 41,401: sleeve
42: 보강 단차부42: reinforcement step
31,32,31',32',31",32",131,132,601,602: 경사 연결부31,32,31 ', 32', 31 ", 32", 131,132,601,602: inclined connection
30,30',130, 600: 코일 스프링30,30 ', 130, 600: coil spring
135: 안내플레이트135: Information plate
이하, 상기한 본 발명의 바람직한 실시 예를 첨부도면을 참조하여 구체적으로 살펴보기로 한다.Hereinafter, with reference to the accompanying drawings, a preferred embodiment of the present invention will be described in detail.
본 발명 상하 전기 접점 구조를 갖는 스프링 타입의 접지단자는 탄성력을 갖는 판 소재를 절단, 절곡하여 코일 스프링부 상하로 접지부를 일체 형성하도록 제조함에 그 특징이 있다.The spring-type ground terminal having the vertical electrical contact structure of the present invention is characterized in that it is manufactured to cut and bend a plate material having elastic force to integrally form the ground portion up and down the coil spring portion.
즉, 도 1 내지 도 3의 실시 예에서는 탄성력을 갖는 판 소재로 상부 길이 방향으로 접어 상부 접지부(11)를 형성하는 상부 몸체(10)와, 하부 길이 방향으로 접어 하부 접지부(21)를 형성하는 하부 몸체(20)와, 상기 상하부 몸체의 측방에 상하로 대향되는 경사 연결부(31)(32)를 연결 형성하되, 상기 상하 경사 연결부(31)(32)는 상하 접지부(11)(21)를 중심으로 외측에 나선형으로 절곡한 코일 스프링부(30)를 일체 형성하여 상하 접지부를 상하로 탄발 수축 작동하도록 이루어진다.That is, in the embodiment of FIGS. 1 to 3, the upper body 10, which is folded in the upper longitudinal direction with the plate material having elastic force, forms the upper ground part 11, and the lower ground part 21 is folded in the lower longitudinal direction. The lower body 20 to be formed and the inclined connecting portion 31, 32 facing up and down on the side of the upper and lower body to form a connection, the vertical inclined connecting portion 31, 32 is the upper and lower ground portion 11 ( 21 is formed integrally with the coil spring portion 30 bent spirally on the outside to the upper and lower ground portion is contracted contracted up and down.
이때, 상기 상하부 몸체(10)(20)의 내측 상하에는 중앙이 상하로 절결된 상태로 측방으로 접어 상하 안내부(13)(23)를 형성하는 상하 안내 몸체(12)(22)를 형성하되, 상기 상부 안내부(13)는 끝단이 상하로 벌여진 삽입부(14)를 형성하여 하부 안내부(23)가 삽입 안내 작동하도록 구성된다.At this time, the upper and lower body (10, 20) to form the upper and lower guide body (12, 22) to form the upper and lower guides (13, 23) folded sideways in the state of the center is cut up and down, The upper guide portion 13 is configured such that the lower guide portion 23 operates by inserting the end portion of the upper guide portion 13 to be formed up and down.
상기한 본 발명의 실시 예에 대한 작동 및 작용에 대해 살펴보기로 한다.The operation and action of the embodiment of the present invention described above will be described.
본 발명은 탄성력을 갖는 판 소재를 타발 성형하여 절곡하는 방식에 의해 간단 제조하게 되는 것이다.The present invention can be easily produced by the method of punching and bending a sheet material having elastic force.
즉, 탄성력을 갖는 판 소재로 상부 몸체(10)와 하부 몸체(20) 및 상하부 몸체의 측방에 상하 경사 연결부(31)(32)를 일체로 연결 형성하도록 타발 성형한 후, 상기 상부 몸체를 길이 방향으로 접어 상부 접지부(11), 하부 몸체를 길이 방향으로 접어 하부 접지부(21), 상기 상하 경사 연결부(31)(32)를 나선형으로 절곡하여 코일 스프링부(30)를 일체 형성하도록 제조하게 된다.That is, after punching to form the upper body 10, the lower body 20 and the upper and lower inclined connecting portions 31, 32 integrally formed on the side of the upper body and the lower body with a plate material having an elastic force, the length of the upper body To fold the upper ground portion 11 and the lower body in the longitudinal direction to fold the lower ground portion 21 and the vertically inclined connection portions 31 and 32 in a spiral manner to integrally form the coil spring portion 30. Done.
이와 같은 본 발명은 상기 상하 접지부(11)(21)에 외부 연결단자(미도시)를 삽입 연결하게 된다.In the present invention as described above, the external connection terminal (not shown) is inserted into and connected to the upper and lower ground portions 11 and 21.
이와 같이 연결 사용하는 본 발명은 상기 상하 접지부(11)(21)의 상하로 압력이 인가됨에 따라 탄발 수축하므로 완충 작동하게 되는 것이다.The present invention using the connection as described above is a shock-absorbing operation as the shot contraction as the pressure is applied up and down the upper and lower ground portions (11, 21).
특히, 상기 상하 접지부(11)(21) 상하 탄발 수축작동시에 상하 접지부(11)(21)의 상하 내측에 위치하는 상하 안내부(13)(23)에 의해 안내 작동을 행하게 되는데, 상기 하부 안내부(23)가 상부 안내부(13)의 삽입부(14)에 안내되어 안내작동하므로 상하 접지부(11)(21) 상하로 일정하게 완충 작동하게 되는 것이다.Particularly, the upper and lower ground parts 11 and 21 are guided by the upper and lower guide parts 13 and 23 positioned up and down inside the upper and lower ground parts 11 and 21 at the time of the up and down shot contraction operation. The lower guide part 23 is guided to the insertion part 14 of the upper guide part 13 to guide the operation, so that the upper and lower ground parts 11 and 21 are constantly buffered.
또는 도 4 내지 도 6에 도시된 다른 실시 예에서는 도 1 내지 도 3의 실시 예와 비교하여 볼때, 탄성력을 갖는 판 소재로 상부 길이 방향으로 접어 상부 접지부(11')를 형성하는 상부 몸체(10')와 하부 길이 방향으로 접어 하부 접지부(21')를 형성하는 하부 몸체(20')와, 상기 상하부 몸체 사이에 길이 방향으로 말아 슬리브(41)를 형성하는 중앙 몸체(40) 및, 상기 상부 몸체와 슬리브 측방에 상하로 대향되는 상부 경사 연결부(31')(32')와 상기 하부 몸체와 슬리브 측방에 상하로 대향되는 하부 경사 연결부(31")(32")를 복수로 연결 형성하되,Alternatively, in another embodiment illustrated in FIGS. 4 to 6, when compared with the embodiments of FIGS. 1 to 3, an upper body (folded in the upper length direction with an elastic force to form an upper ground portion 11 ′) 10 ') and a lower body 20' which is folded in the lower longitudinal direction to form a lower ground portion 21 ', and a central body 40 which forms a sleeve 41 by rolling in the longitudinal direction between the upper and lower bodies, and A plurality of upper inclined connections 31 'and 32' facing up and down on the side of the upper body and the sleeve and lower inclined connections 31 " and 32 " But
상기 상하 경사 연결부(31')(32'),(31")(32")는 상하 접지부(11')(21')를 중심으로 외측에 각각 나선형으로 절곡한 상하 코일 스프링부(30')(30")를 일체 형성하여 상하 접지부를 상하로 탄발 수축 작동하도록 이루어진다.The vertically inclined connection portions 31 ', 32', 31 ", 32" are vertically coiled spring portions 30 'that are spirally bent outwardly around the upper and lower ground portions 11', 21 ', respectively. ) 30 "is integrally formed so that the up-and-down ground portion contracts up and down.
이때 중앙 몸체(40)는 롤 금형에 의해 말아 슬리브(41)를 형성하되, 상기 슬리브(41)에는 적어도 하나 이상의 보강 단차부(42)를 형성하도록 구성된다.At this time, the central body 40 is rolled by a roll mold to form a sleeve 41, the sleeve 41 is configured to form at least one or more reinforcement step 42.
이러한 본 발명의 실시 예는 탄성력을 갖는 판 소재로 상,하부 몸체(10')(20')와 중앙 몸체(40) 및 상하부 몸체와 중앙 몸체 측방에 상하 경사 연결부(31')(32'),(31")(32")를 일체로 연결 형성하도록 타발 성형한 후, 상기 상부 몸체와 하부 몸체를 길이 방향으로 접어 상부 접지부(11')와 하부 접지부(21'), 중앙 몸체를 길이 방향으로 말아 슬리브(41), 상기 상하 경사 연결부(31')(32'),(31")(32")를 나선형으로 절곡하여 상하 코일 스프링부(30')(30")를 일체 형성하도록 제조하게 된다.This embodiment of the present invention is a plate material having an elastic force, the upper and lower body 10 ', 20' and the central body 40 and the upper and lower body and the inclined connection portion 31 '(32') on the side of the central body , (31 ", 32") to be integrally formed to form a connection, and then folded the upper body and the lower body in the longitudinal direction to the upper ground portion 11 ', lower ground portion 21', the central body Rolling the lengthwise direction, the sleeve 41, the vertically inclined joints 31 ', 32', and 31 " and 32 " are spirally bent to integrally form the upper and lower coil spring portions 30 'and 30 ". To make it.
이와 같은 본 발명은 상기 상하 접지부(11')(21')에 외부 연결단자(미도시)를 삽입 연결하게 된다.In the present invention as described above, the external connection terminal (not shown) is inserted into and connected to the upper and lower ground portions 11 'and 21'.
이와 같이 연결 사용하는 본 발명은 상기 상하 접지부(11')(21')의 상하로 압력이 인가됨에 따라 중앙 슬리브(41)의 상하에 위치하는 상하 코일 스프링부(30')(30")가 탄발 수축하므로 완충 작동하게 되는 것이다.In the present invention using the connection as described above, the upper and lower coil springs 30 'and 30' positioned above and below the central sleeve 41 as pressure is applied to the upper and lower ground portions 11 'and 21'. Is contracting the shots, so that the buffer works.
즉, 상하 복수의 코일 스프링부(30')(30")에 의해 탄발 수축에 의한 완충 작동을 더욱 효과적으로 제공하는 것이다.That is, the upper and lower coil spring portions 30 'and 30 "provide a more effective shock absorbing operation by the contraction of the bullet.
또한, 도 7 내지 도 9에 도시된 다른 실시 예에서는 도 1 내지 도 3의 실시 예와 비교하여 볼때, 탄성력을 갖는 판 소재로 상부 길이 방향으로 접어 상부 접지부(101)를 형성하는 상부 몸체(100)와 하부 길이 방향으로 접어 하부 접지부(201)를 형성하는 하부 몸체(200)와, 상기 상하부 몸체 사이에 좌우로 상하 대향되는 경사 연결부(131)(132)와 상기 경사 연결부(131)(132)의 끝단에 상하 장방형의 안내플레이트(135)를 좌우 대향되게 형성하되, 상기 좌우 경사 연결부(131)(132)는 안내플레이트(135)를 중심으로 외측에 각각 나선형으로 절곡한 좌우 코일 스프링부(130)(130)를 일체 형성하여 상하 접지부를 상하로 탄발 수축 작동하도록 이루어진다.In addition, in another embodiment illustrated in FIGS. 7 to 9, when compared with the embodiment of FIGS. 1 to 3, the upper body (folded in the upper length direction with an elastic force to form the upper ground portion 101) ( 100 and the lower body 200 which is folded in the lower longitudinal direction to form a lower ground part 201, and the inclined connection parts 131 and 132 and the inclined connection part 131 facing up and down between the upper and lower bodies. Right and left rectangular guide plate 135 is formed to be opposite to the left and right at the end of the 132, the left and right inclined connecting portion 131, 132 are respectively bent in the spiral around the guide plate 135 in the left and right coil spring portion The 130 and 130 are integrally formed to contract the contraction vertically up and down.
이러한 본 발명의 실시 예는 탄성력을 갖는 판 소재로 상부 몸체(100)와 하부 몸체(200) 및 상하부 몸체의 좌우 측방에 상하 경사 연결부(131)(132)를 대향되게 일체로 연결 형성하도록 타발 성형한 후, 상기 상부 몸체를 길이 방향으로 접어 상부 접지부(101), 하부 몸체를 길이 방향으로 접어 하부 접지부(201), 상기 상하 경사 연결부(131)(132)를 안내플레이트(135)를 중심으로 외측에 나선형으로 절곡하여 코일 스프링부(130)를 일체 형성하도록 제조하게 된다.This embodiment of the present invention is formed by punching the plate material having an elastic force to form the upper body 100 and the lower body 200 and the upper and lower inclined connections 131, 132 integrally opposite to the left and right sides of the upper body Then, the upper body is folded in the longitudinal direction, the upper ground portion 101, the lower body is folded in the longitudinal direction, the lower ground portion 201, the up and down inclined connecting portion 131, 132 the center of the guide plate 135 Spirally bent to the outside to manufacture the coil spring 130 is formed integrally.
이와 같은 본 발명은 상기 상하 접지부(101)(201)에 외부 연결단자(미도시)를 삽입 연결하게 된다.In the present invention as described above, the external connection terminal (not shown) is inserted into and connected to the upper and lower ground parts 101 and 201.
이와 같이 연결 사용하는 본 발명은 상기 상하 접지부(11)(21)의 상하로 압력이 인가됨에 따라 좌우 코일 스프링부(130)가 복수로 탄발 수축하므로 효과적으로 완충 작동하게 되는 것이다.In the present invention using the connection as described above, as the pressure is applied to the upper and lower ground parts 11 and 21, the left and right coil spring parts 130 are contracted in a plurality, so that the shock absorbing operation is effectively performed.
특히, 상기 좌우 코일 스프링부(130)는 각각 안내플레이트(135)를 따라 상하 안내되면서 일정하게 탄발 수축 작동하게 되는 것이다. In particular, the left and right coil springs 130 are guided up and down uniformly while being guided up and down along the guide plate 135, respectively.
또한, 도 10 내지 도 13에 도시된 다른 실시 예에서는 도 1 내지 도 3의 실시 예와 비교하여 볼때, 탄성력을 갖는 판 소재로 상부 길이 방향으로 접어 상부 접지부(301)를 형성하는 상부 몸체(300)와, 상기 상부 몸체의 일측에 길이 방향으로 원통형으로 말아 안내 슬리브(401)를 형성하는 중앙 몸체(400)와, 상기 중앙 하부에 길이 방향으로 접어 하부 접지부(501)를 형성하는 하부 몸체(500) 및, 중앙 몸체와 상부 몸체 사이로 상하 대향되는 경사 연결부(601)(602)를 연결 형성하되, In addition, in another embodiment illustrated in FIGS. 10 to 13, when compared with the embodiments of FIGS. 1 to 3, the upper body folds in the upper length direction of the plate material having elastic force to form the upper ground part 301 ( 300, a lower body which forms a lower ground part 501 by folding in a longitudinal direction on one side of the upper body and forming a guide sleeve 401 in the longitudinal direction, and a lower ground portion 501 folded in the longitudinal direction in the lower center; 500 and the connection between the inclined connecting portion 601 and 602 facing up and down between the central body and the upper body,
상기 경사 연결부(601)(602)를 나선형으로 절곡한 코일 스프링부(600)를 안내 슬리브(401)의 내부에 삽입되도록 일체 형성하여 상하 접지부를 상하로 탄발 수축 작동하도록 이루어진다.The coil spring part 600 helically bent in the inclined connection parts 601 and 602 is integrally formed to be inserted into the guide sleeve 401 to contract and contract the upper and lower ground parts up and down.
이때, 상기 안내 슬리브(401)의 내부에 적어도 하나 이상 상하로 안내되는 안내 요홈(402)을 형성하고, 상기 상부 접지부(301)의 외측에 상기 안내 요홈에 안내되는 안내 돌기부(302)를 돌출 형성하여 구성된다.At this time, at least one guide groove 402 is formed in the guide sleeve 401 to guide up and down, and protrudes the guide protrusion 302 guided to the guide groove on the outside of the upper ground portion 301. Formed.
상기 안내 요홈과 안내 돌기부는 판 소재를 압착 방식에 의해 일체 형성하도록 구성된다.The guide groove and the guide protrusion are configured to integrally form a plate material by a compression method.
이러한 본 발명의 실시 예는 탄성력을 갖는 판 소재로 상,하부 몸체(300)(500), 중앙 몸체(400), 상부 몸체와 중앙 몸체의 측방에 상하 경사 연결(601)(602)를 대향되게 일체로 연결 형성하도록 타발 성형한 후, 상기 상부 몸체를 길이 방향으로 접어 상부 접지부(301), 하부 몸체를 길이 방향으로 접어 하부 접지부(501), 중앙 몸체를 길이 방향으로 말아 원통형의 안내 슬리브(401) 및, 상기 상하 경사 연결부(601)(602)를 나선형으로 절곡한 코일 스프링부(600)를 일체 형성하도록 제조하게 된다.This embodiment of the present invention is a plate material having an elastic force, the upper and lower body 300, 500, the central body 400, the upper and lower inclined connection (601, 602) to the side of the upper body and the central body to face After punching molded to form a connection integrally, the upper body fold in the longitudinal direction, the upper ground portion 301, the lower body in the longitudinal direction to fold the lower ground portion 501, the central body in the longitudinal direction of the cylindrical guide sleeve 401 and the coil spring part 600 spirally bent in the vertically inclined connection part 601 and 602 to be integrally formed.
이때 상기 코일 스프링부(600)는 안내 슬리브(401)의 내부에 삽입되게 위치된다.In this case, the coil spring part 600 is positioned to be inserted into the guide sleeve 401.
이와 같은 본 발명은 상기 상하 접지부(301)(501)에 외부 연결단자(미도시)를 삽입 연결하게 된다.In the present invention as described above, the external connection terminal (not shown) is inserted into and connected to the upper and lower ground portions 301 and 501.
이와 같이 연결 사용하는 본 발명은 상기 상하 접지부(301)(501)의 상하로 압력이 인가됨에 따라 좌우 코일 스프링부(600)가 탄발 수축하므로 완충 작동하게 되는 것이다.In the present invention using the connection as described above, as the pressure is applied to the upper and lower ground parts 301 and 501, the left and right coil spring parts 600 are contracted and contracted.
특히, 상기 좌우 코일 스프링부(600)는 안내 슬리브(401)에 안내됨과, 상기 상부 접지부(301)에 형성된 안내 돌기부(302)가 안내 슬리브의 내부 안내 요홈(402)을 따라 안내되어 일정하게 탄발 수축 작동하게 되는 것이다. In particular, the left and right coil spring portion 600 is guided to the guide sleeve 401, and the guide protrusion 302 formed on the upper ground portion 301 is guided along the inner guide groove 402 of the guide sleeve to be constantly It will be a contraction of shots.

Claims (7)

  1. 상하로 전기 접점 구조를 갖는 스프링 타입의 접지단자에 있어서,In the spring-type ground terminal having an electrical contact structure up and down,
    탄성력을 갖는 판 소재로 상부 길이 방향으로 접어 상부 접지부(11)를 형성하는 상부 몸체(10)와, 하부 길이 방향으로 접어 하부 접지부(21)를 형성하는 하부 몸체(20)와, 상기 상하부 몸체의 측방에 상하로 대향되는 경사 연결부(31)(32)를 연결 형성하되, 상기 상하 경사 연결부(31)(32)는 상하 접지부(11)(21)를 중심으로 외측에 나선형으로 절곡한 코일 스프링부(30)를 일체 형성하여 상하 접지부를 상하로 탄발 수축 작동하도록 이루어진 것을 특징으로 하는 상하 전기 접점 구조를 갖는 스프링 타입의 접지단자.The upper body 10 is formed of a plate material having an elastic force to fold in the upper longitudinal direction to form the upper ground portion 11, the lower body 20 to fold in the lower longitudinal direction to form the lower ground portion 21, and the upper and lower parts The inclined connecting portion 31, 32 facing up and down on the side of the body is formed to form a connection, wherein the vertical inclined connecting portion 31, 32 is bent outward spirally around the upper and lower grounding portions (11, 21) Spring-type grounding terminal having a vertical electrical contact structure, characterized in that the coil spring portion 30 is formed integrally so that the upper and lower ground portion is contracted up and down.
  2. 제1항에 있어서,The method of claim 1,
    상기 상하부 몸체(10)(20)의 내측 상하에는 중앙이 상하로 절결된 상태로 측방으로 접어 상하 안내부(13)(23)를 형성하는 상하 안내 몸체(12)(22)를 형성하되, 상기 상부 안내부(13)는 끝단이 상하로 벌여진 삽입부(14)를 형성하여 하부 안내부(23)가 삽입 안내 작동하도록 이루어진 것을 특징으로 하는 상하 전기 접점 구조를 갖는 스프링 타입의 접지단자.The upper and lower body (10, 20) is formed in the upper and lower guide body 12, 22 to form the upper and lower guides (13, 23) folded sideways in the state that the center is cut up and down, The upper guide portion 13 is a spring-type ground terminal having a vertical electrical contact structure, characterized in that the end portion is formed by the insertion portion 14 is opened up and down so that the lower guide portion 23 is inserted guide operation.
  3. 상하로 전기 접점 구조를 갖는 스프링 타입의 접지단자에 있어서,In the spring-type ground terminal having an electrical contact structure up and down,
    탄성력을 갖는 판 소재로 상부 길이 방향으로 접어 상부 접지부(11')를 형성하는 상부 몸체(10')와 하부 길이 방향으로 접어 하부 접지부(21')를 형성하는 하부 몸체(20')와, 상기 상하부 몸체 사이에 길이 방향으로 말아 슬리브(41)를 형성하는 중앙 몸체(40) 및, 상기 상부 몸체와 슬리브 측방에 상하로 대향되는 상부 경사 연결부(31')(32')와 상기 하부 몸체와 슬리브 측방에 상하로 대향되는 하부 경사 연결부(31")(32")를 복수로 연결 형성하되,An upper body 10 'that is formed of a plate material having elastic force and folded in the upper length direction to form the upper ground portion 11', and a lower body 20 'that is folded in the lower length direction to form the lower ground portion 21'. A central body 40 formed in the longitudinal direction between the upper and lower bodies to form a sleeve 41, and an upper inclined connection portion 31 'and 32' facing up and down on the upper body and the sleeve side and the lower body; A plurality of lower inclined connections 31 "and 32" facing up and down on the side of the sleeve and the sleeve,
    상기 상하 경사 연결부(31')(32'),(31")(32")는 상하 접지부(11')(21')를 중심으로 외측에 각각 나선형으로 절곡한 상하 코일 스프링부(30')(30")를 일체 형성하여 상하 접지부를 상하로 탄발 수축 작동하도록 이루어진 것을 특징으로 하는 상하 전기 접점 구조를 갖는 스프링 타입의 접지단자.The vertically inclined connection portions 31 ', 32', 31 ", 32" are vertically coiled spring portions 30 'that are spirally bent outwardly around the upper and lower ground portions 11', 21 ', respectively. Spring type ground terminal having a vertical electrical contact structure characterized in that the (30 ") integrally formed so that the upper and lower ground portion is contracted up and down.
  4. 제3항에 있어서,The method of claim 3,
    상기 슬리브(41)에는 적어도 하나 이상의 보강 단차부(42)를 형성하여 이루어진 것을 특징으로 하는 상하 전기 접점 구조를 갖는 스프링 타입의 접지단자.Spring-type ground terminal having a vertical electrical contact structure, characterized in that formed in the sleeve (41) at least one or more reinforcing stepped portion (42).
  5. 상하로 전기 접점 구조를 갖는 스프링 타입의 접지단자에 있어서,In the spring-type ground terminal having an electrical contact structure up and down,
    탄성력을 갖는 판 소재로 상부 길이 방향으로 접어 상부 접지부(101)를 형성하는 상부 몸체(100)와 하부 길이 방향으로 접어 하부 접지부(201)를 형성하는 하부 몸체(200)와, 상기 상하부 몸체 사이에 좌우로 상하 대향되는 경사 연결부(131)(132)와 상기 경사 연결부(131)(132)의 끝단에 상하 장방형의 안내플레이트(135)를 좌우 대향되게 형성하되, 상기 좌우 경사 연결부(131)(132)는 안내플레이트(135)를 중심으로 외측에 각각 나선형으로 절곡한 좌우 코일 스프링부(130)(130)를 일체 형성하여 상하 접지부를 상하로 탄발 수축 작동하도록 이루어진 것을 특징으로 하는 상하 전기 접점 구조를 갖는 스프링 타입의 접지단자.The upper body 100 is formed of a plate material having an elastic force to fold in the upper longitudinal direction to form the upper ground portion 101 and the lower body 200 to fold in the lower longitudinal direction to form the lower ground portion 201, and the upper and lower bodies Vertically opposite guide plate 135 of the inclined connecting portion 131, 132 and the inclined connecting portion 131, 132 and the left and right facing each other between the left and right facings, the left and right inclined connecting portion 131 132 is the upper and lower electrical contacts, characterized in that the upper and lower ground portion is formed by the contraction operation up and down by integrally forming the left and right coil springs 130, 130 spirally bent outwardly around the guide plate 135, respectively Spring type ground terminal with structure.
  6. 상하로 전기 접점 구조를 갖는 스프링 타입의 접지단자에 있어서,In the spring type ground terminal having an electrical contact structure up and down,
    탄성력을 갖는 판 소재로 상부 길이 방향으로 접어 상부 접지부(301)를 형성하는 상부 몸체(300)와, 상기 상부 몸체의 일측에 길이 방향으로 말어 안내 슬리브(401)를 형성하는 중앙 몸체(400)와, 상기 중앙 하부에 길이 방향으로 접어 하부 접지부(501)를 형성하는 하부 몸체(500) 및, 중앙 몸체와 상부 몸체 사이로 상하 대향되는 경사 연결부(601)(602)를 연결 형성하되, An upper body 300 is formed of a plate material having an elastic force to fold in the upper longitudinal direction to form the upper ground portion 301, and the central body 400 to form a guide sleeve 401 rolled longitudinally on one side of the upper body. And, the lower body 500 to form a lower ground portion 501 is folded in the longitudinal direction at the center lower portion, and the inclined connecting portion 601, 602 facing up and down between the central body and the upper body to form a connection,
    상기 경사 연결부(601)(602)를 나선형으로 절곡한 코일 스프링부(600)를 안내 슬리브(401)의 내부에 삽입되도록 일체 형성하여 상하 접지부를 상하로 탄발 수축 작동하도록 이루어진 것을 특징으로 하는 상하 전기 접점 구조를 갖는 스프링 타입의 접지단자.The coil spring part 600, the spirally bent connecting portion 601, 602 is formed integrally to be inserted into the guide sleeve 401 to vertically contract the up and down ground portion is characterized in that the contracting operation up and down Spring type ground terminal with contact structure.
  7. 제6항에 있어서,The method of claim 6,
    상기 안내 슬리브(401)의 내부에 적어도 하나 이상 상하로 안내되는 안내 요홈(402)을 형성하고, 상기 상부 접지부(301)의 외측에 상기 안내 요홈에 안내되는 안내 돌기부(302)를 돌출 형성하여 이루어진 것을 특징으로 하는 상하 전기 접점 구조를 갖는 스프링 타입의 접지단자.At least one guide groove 402 is formed to be guided up and down inside the guide sleeve 401, and the guide protrusion 302 guided to the guide groove is formed outside the upper ground part 301. Spring type ground terminal having a vertical electrical contact structure, characterized in that made.
PCT/KR2010/005397 2009-08-17 2010-08-16 Spring-type ground terminal having an upper and lower electrical contact structure WO2011021821A2 (en)

Applications Claiming Priority (2)

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KR2020090010672 2009-08-17

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JP6404008B2 (en) * 2014-06-23 2018-10-10 株式会社日本マイクロニクス Electrical contact and electrical connection device
JP2018009789A (en) * 2016-07-11 2018-01-18 アルプス電気株式会社 Spring contact, socket using the same, and manufacturing method for the same
JP2018009790A (en) * 2016-07-11 2018-01-18 アルプス電気株式会社 Spring contact and socket using the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970018860A (en) * 1995-09-29 1997-04-30 레나트 로만, 번드 휴버 Grounding Brackets for Connection Devices in Telecommunication and Information Exchange Technologies
KR20000057585A (en) * 1996-12-16 2000-09-25 칼 하인쯔 호르닝어 Device for electrical connections between switch rooms
KR20010033843A (en) * 1998-01-05 2001-04-25 리카 일렉트로닉스 인터내셔널, 인크. Coaxial contact assembly apparatus
KR20080102675A (en) * 2007-05-21 2008-11-26 주식회사유성계전 Terminal block for electrical connect

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7663387B2 (en) * 2007-09-27 2010-02-16 Yokowo Co., Ltd. Test socket
TWM344664U (en) * 2008-04-07 2008-11-11 Hon Hai Prec Ind Co Ltd Electrical contact

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970018860A (en) * 1995-09-29 1997-04-30 레나트 로만, 번드 휴버 Grounding Brackets for Connection Devices in Telecommunication and Information Exchange Technologies
KR20000057585A (en) * 1996-12-16 2000-09-25 칼 하인쯔 호르닝어 Device for electrical connections between switch rooms
KR20010033843A (en) * 1998-01-05 2001-04-25 리카 일렉트로닉스 인터내셔널, 인크. Coaxial contact assembly apparatus
KR20080102675A (en) * 2007-05-21 2008-11-26 주식회사유성계전 Terminal block for electrical connect

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