[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

KR100922292B1 - A dies for pressure - Google Patents

A dies for pressure Download PDF

Info

Publication number
KR100922292B1
KR100922292B1 KR1020070108264A KR20070108264A KR100922292B1 KR 100922292 B1 KR100922292 B1 KR 100922292B1 KR 1020070108264 A KR1020070108264 A KR 1020070108264A KR 20070108264 A KR20070108264 A KR 20070108264A KR 100922292 B1 KR100922292 B1 KR 100922292B1
Authority
KR
South Korea
Prior art keywords
wire
terminal
pressing
crimp terminal
bundle
Prior art date
Application number
KR1020070108264A
Other languages
Korean (ko)
Other versions
KR20090042482A (en
Inventor
정효진
Original Assignee
정효진
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 정효진 filed Critical 정효진
Priority to KR1020070108264A priority Critical patent/KR100922292B1/en
Publication of KR20090042482A publication Critical patent/KR20090042482A/en
Application granted granted Critical
Publication of KR100922292B1 publication Critical patent/KR100922292B1/en

Links

Images

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/04Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/048Crimping apparatus or processes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-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
    • H01R4/10Electrically-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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18Electrically-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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

본 발명은 전선 압착단자 가압용 다이스에 관한 것으로서, 압착단자의 압착과정에서 걸림부 구조에 의해 내부의 전선다발이 걸려지는 구조를 이루도록 함으로 상호간에 결합력을 증가시킬 수 있게 되어 압착단자의 이탈로 인한 문제가 발생되지 않도록 하기 위한 것이다.The present invention relates to a die for pressing a wire crimp terminal, and by forming a structure in which the wire bundle is caught by the locking portion structure in the crimping process of the crimp terminal can increase the bonding force between each other due to the departure of the crimp terminal This is to avoid problems.

이를 실현하기 위한 본 발명은, 다수의 전선이 다발형태를 이루는 전선다발(20)의 일단이 압착 단자(10)의 고정부(12)에 삽입되어진 후 압착 결합이 이루어지게 되는 전선 단자 결합구조에 있어서, 상기 고정부(12)에는 내부의 전선이 걸려져 이탈을 방지하도록 하기 위한 걸림부(13)가 구성되되, 상기 걸림부(13)는 전선다발(20)의 외부 노출이 방지되도록 외측면으로는 돌출되고 내측면으로는 요입홈(13a)을 형성하여 전선이 압착 걸려지는 형태로 구비된 것을 특징으로 한다.The present invention for realizing this is in the wire terminal coupling structure in which one end of the wire bundle 20, a plurality of wires forming a bundle form is inserted into the fixing portion 12 of the crimp terminal 10, the compression coupling is made In the fixing part 12, a locking part 13 is configured to prevent the wires from being caught inside the fixing part 12, and the locking part 13 has an outer surface to prevent external exposure of the wire bundle 20. As it protrudes and the inner surface is formed in the recessed groove (13a) is characterized in that the wire is provided in the form of crimping.

전선, 터미널, 단자, 슬리브, 다이스, 가압, 압착 Wire, Terminal, Terminal, Sleeve, Dies, Pressurized, Crimped

Description

전선 압착단자 가압용 다이스{A DIES FOR PRESSURE}Dies for Pressing Wire Crimp Terminals {A DIES FOR PRESSURE}

본 발명은 전선 압착 단자를 가압하기 위한 다이스에 관한 것으로서, 더욱 상세하게는 전선의 일단에 결합되어진 압착 단자가 전선으로 부터 이탈되는 것을 방지하기 위한 압착단자 구조 및 이러한 단자를 가압하는데 사용되어지는 장치인 다이스 구조에 관한 것이다.The present invention relates to a die for pressurizing a wire crimp terminal, and more particularly, a crimp terminal structure for preventing the crimp terminal coupled to one end of the wire from being separated from the wire, and an apparatus used to press the terminal. It relates to an in-die die structure.

일반적으로, 단자(Terminal)는 전극을 접속하는 동제 접속용 이음쇠로서, 각종 스위치, 콘센트 배전반 등의 전선 접속시 사용하게 된다.In general, a terminal is a copper connection fitting for connecting electrodes, and is used for connecting electric wires of various switches and outlet switchboards.

도 6은 이러한 종래 압착단자(100)가 전선을 압착시킨 상태의 구조를 나타낸 것으로서, 도시된 바와 같이 볼트 등의 고정부재가 체결될 수 있는 고정홀(101)이 일측에 형성되어져 있으며 타측에는 전선다발(200)을 압착 결속하기 위한 고정부(102)가 형성된 구조를 이루고 있다. 미설명 부호 300은 전선피복을 나타낸다.FIG. 6 illustrates a structure in which the conventional crimp terminal 100 crimps an electric wire, and as shown, a fixing hole 101 to which a fixing member such as a bolt can be fastened is formed at one side and an electric wire at the other side. The fixing part 102 for crimping and binding the bundle 200 is formed. Reference numeral 300 denotes wire coating.

상기의 압착단자(100)는 기본적인 틀을 프레스 긍형으로 성형 제작한 후, 프레스금형으로 제작된 기본 틀에서 고정부(102)를 원통형으로 감은 후, 용접부(102a)를 용접하여 용착시키게 된다.The crimp terminal 100 is manufactured by forming a basic mold into a press positive mold, winding the fixing part 102 in a cylindrical shape in a basic mold made of a press mold, and then welding and welding the welding part 102a.

이러한 압착단자(100)는 각종 스위치, 콘센트, 배전반 등의 전선 접속에 사용되며, 구체적으로 설명하면 일측으로 형성된 원통형의 고정부(102)에 전선피복(300)이 제거되어진 전선다발(200)의 일측을 결속시키게 된다.The crimp terminal 100 is used for connecting wires of various switches, outlets, switchboards, and the like, and specifically, the wire sheath 300 having the wire covering 300 removed from the cylindrical fixing part 102 formed on one side thereof. One side is bound.

그리고, 전선다발(200)이 인입되어진 후 고정부(102)를 별도의 가압용 다이스를 이용하여 눌러주게 되면 대략 육각형 형태로 눌려지면서 내부의 전선다발(200)을 압착시켜 결속이 이루어지게 되는 것이다.Then, after the wire bundle 200 is drawn in and the fixing unit 102 is pressed using a separate press die, the wire bundle 200 is pressed into a substantially hexagonal shape, thereby squeezing the bundle of wires 200 inside. .

그러나, 이러한 종래 압착구조에서는 외부로 부터 인위적인 힘이 지속적으로 가해지게 되면 고정부(102)에 결속된 전선이 미끄러지면서 이탈이 발생하여, 이로 인한 고압사고가 발생하는 문제점이 있었다.However, in the conventional crimping structure, when an artificial force is continuously applied from the outside, the wires bound to the fixing part 102 slip and slip, thereby causing a high-pressure accident.

본 발명은 상기한 종래 기술에서의 문제점을 개선하기 위해 제안된 것으로서, 내부에 결속되어진 전선과 압착단자간의 결합력을 더욱 증대시킬 수 있는 압착단자 및 압착용 다이스 구조를 제공함으로서 압착단자가 전선으로 부터 이탈되는 것을 미연에 방지토록 하는데 목적이 있다.The present invention has been proposed to improve the above problems in the prior art, by providing a crimp terminal and a crimping die structure that can further increase the bonding force between the wire and the crimp terminal bound therein, the crimp terminal from the wire The purpose is to prevent the departure.

상기 목적은, 다수의 전선이 다발형태를 이루는 전선다발의 일단이 압착 단자의 고정부에 삽입되어진 후 압착 결합이 이루어지게 되는 전선 단자 결합구조에 있어서, 상기 고정부에는 내부의 전선이 걸려져 이탈을 방지하도록 하기 위한 걸림부가 구성되되, 상기 걸림부는 전선다발의 외부 노출이 방지되도록 외측면으로는 돌출되고 내측면으로는 요입홈을 형성하는 형태로 구비된 것을 특징으로 하는 전선 압착 단자 구조를 통해 이룰 수 있게 된다.The object of the present invention is a wire terminal coupling structure in which a crimp coupling is performed after one end of a wire bundle, in which a plurality of wires form a bundle, is inserted into a fixed portion of a crimp terminal, and the fixed portion is caught by an internal wire. The hook portion is configured to prevent the hook, the hook portion is protruded to the outside surface to prevent the external exposure of the wire bundle through the wire crimp terminal structure, characterized in that it is provided in the form to form a recess groove It can be achieved.

이와 같은 본 발명은, 압착단자의 압착과정에서 걸림부 구조에 의해 내부의 전선다발이 걸려지는 구조를 이루게 됨으로 상호간에 결합력을 증가시킬 수 있게 되어 압착단자의 이탈로 인한 문제가 발생되지 않는 효과를 나타낸다.Such the present invention, by forming a structure in which the wire bundle is caught by the locking portion structure in the crimping process of the crimping terminal can increase the bonding force between each other does not cause a problem due to the departure of the crimping terminal Indicates.

특히, 걸림부에서도 단자와 전선다발간의 접촉이 이루어질 수 있는 전선의 비노출식 구조를 이루고 있기 때문에 압착단자의 내구성 저하를 방지하는 가운데 전선다발과의 보다 안정적인 결합상태가 유지되어질 수 있는 이점을 갖게 된다.In particular, since the non-exposed structure of the wire that can make contact between the terminal and the wire bundle even in the engaging portion has the advantage that the more stable coupling state with the wire bundle can be maintained while preventing the durability of the crimp terminal. .

이하, 본 발명의 구체적인 실시 예를 첨부된 도 1 내지 도 5를 참조하여 살펴보기로 한다.Hereinafter, a specific embodiment of the present invention will be described with reference to FIGS. 1 to 5.

먼저, 본 발명의 실시예에 따른 가압 다이스(40)의 구조를 도 1을 통해 살펴보면, 2개가 한 쌍을 이루고 있는 가압 다이스(40)의 상호 대향되는 부위에는 맞닿았을때 6각형 형태로 압착단자(10)를 가압하기 위한 가압면(41)이 형성되어져 있으며, 양측 가압면에는 반원형상을 이루는 홈부(42)가 일정 깊이로 형성되어져 있다.First, looking at the structure of the pressing die 40 according to an embodiment of the present invention through Figure 1, when the two are in contact with the mutually opposing portions of the pair of the pressing die 40 in a hexagonal shape when pressed Pressing surfaces 41 for pressing the terminals 10 are formed, and groove portions 42 forming a semicircular shape are formed at a predetermined depth on both pressing surfaces.

미설명 부호 11은 압착단자(10)의 고정홀이고, 12a는 용접부이며, 30은 전선피복을 나타낸다.Reference numeral 11 is a fixing hole of the crimp terminal 10, 12a is a welded portion, 30 represents the wire coating.

이러한 구조를 이루는 본 발명 가압 다이스(40)의 가압면(41)에 전선다발(20)이 삽입된 압착단자(10)를 안착시킨 후 일정 압력으로 가압을 실시하게 되면, 압착단자(10)가 눌려지면서 전선다발(20)이 함께 눌려져 결합상태를 이루게 된다.When the pressurized terminal 10 having the wire bundle 20 inserted therein is seated on the pressurizing surface 41 of the pressurizing die 40 of the present invention having such a structure, the pressurizing terminal 10 is pressed at a predetermined pressure. While being pressed, the wire bundle 20 is pressed together to form a combined state.

즉, 가압작업 전 압착단자(10)의 고정부(12)는 도 1에 나타내어진 바와 같이 원통의 형상을 이루고 있으나, 가압 다이스(40)에 의한 가압작용이 가해지면 도 2에 도시된 바와 같이 육각형의 형상으로 눌려진 상태를 이루면서 전선다발(20)과 압착 상태를 이루게 된다.That is, the fixing portion 12 of the crimping terminal 10 before the pressing operation has a cylindrical shape as shown in FIG. 1, but when a pressing action by the pressing die 40 is applied, as shown in FIG. 2. Compressed state with the wire bundle 20 while forming a state pressed in the shape of a hexagon.

특히, 이때 가압 다이스(40)의 홈부(42)로 인해 고정부(12)에는 돌출형태의 걸림부(13)가 고정부(12)를 둘러싸는 링형상을 이루며 형성되어지게 되는데, 걸림부(13)는 외측으로 돌출 형태를 이루는 가운데 내측에는 홈 형상의 요입홈(13a)이 형성되면서 내부의 전선다발(20)이 삽입되어 걸려지는 형태를 이루게 되는 것이다.Particularly, at this time, due to the groove portion 42 of the pressing die 40, the fixing portion 12 is formed in a protruding locking portion 13 in a ring shape surrounding the fixing portion 12, the locking portion ( 13) is formed to form a groove in the inner wire bundle 20 is inserted while the groove-shaped concave groove (13a) is formed in the middle of the protrusion to the outside.

도 3은 가압 전/후의 압착단자(10) 단면구조를 나타낸 것으로서, 가압전에는 도 3a에서와 같이 압착단자(10)의 고정부(12)와 전선다발(20)이 헐거운 평행상태를 이루고 있으나, 가압 다이스(40)에 의한 가압이 이루어지면 가압면(41)에 의해 가압이 이루어지면서 내부 압착이 이루어지는 가운데 홈부(42)와 대응되는 부위에서는 가압이 이루어지지 않기 때문에 걸림부(13) 구조를 형성시키게 됨을 알 수 있다.3 illustrates a cross-sectional structure of the crimp terminal 10 before and after pressing, but before pressing, the fixing part 12 and the wire bundle 20 of the crimp terminal 10 form a loose parallel state as shown in FIG. 3A. When the pressure is applied by the pressure die 40, the pressure is applied by the pressure surface 41 and the internal compression is performed, so that the pressure is not applied at the portion corresponding to the groove portion 42, thereby forming the locking portion 13 structure. It can be seen that.

따라서, 도 4에 확대도에 도시된 바와 같이 걸림부(13)에서 전선다발(20)과의 안정적인 걸림형태를 이루게 됨으로 압착단자(10)와 전선다발(20)간의 유동이 방지될 수 있게 되고, 이에 따라 외부 충격이나 압력이 지속적으로 작용하더라도 전선다발(20)의 이탈을 방지할 수 있는 효과를 나타내게 된다.Therefore, as shown in the enlarged view in FIG. 4, the locking portion 13 forms a stable locking shape with the wire bundle 20, thereby preventing the flow between the crimp terminal 10 and the wire bundle 20. Thus, even if the external shock or pressure continuously acts, it is possible to prevent the separation of the wire bundle 20.

특히, 본 발명에서의 걸림부(13) 구조를 이루는 압착단자(10)는 걸림부(13)가 전선다발(20)의 외부노출을 방지하여 감싸는 형태를 이루기 때문에 압착단자(10)의 내구성 저하를 방지하는 가운데 보다 안정적인 결합상태가 유지되어질 수 있게 되는 것이다.In particular, the crimping terminal 10 constituting the locking portion 13 structure of the present invention is because the locking portion 13 forms a form to prevent the external exposure of the wire bundle 20 to wrap around the durability of the crimping terminal 10 The more stable coupling state can be maintained while preventing.

한편, 도 5는 본 발명의 다른 실시 예에 따른 압착단자(10) 단면구조를 도시한 것으로서, 도시된 바와 같이 너얼링 가공을 통해 고정부(12) 내면에 요철면(12b)을 형성시킴으로서 내부에 압착되는 전선다발(20)과의 결합력을 더욱 증가시킬 수 있도록 한 것이다.Meanwhile, FIG. 5 illustrates a cross-sectional structure of the crimp terminal 10 according to another embodiment of the present invention. As shown in FIG. 5, the uneven surface 12b is formed on the inner surface of the fixing part 12 through a nuling process as shown. It is to be able to further increase the bonding force with the wire bundle 20 that is pressed on.

또한, 이에 더하여 고정부(12) 내주면에 마찰 코팅층(미도시)을 부분적으로 형성시킴으로서 전선다발(20)과 압착단자(10)간의 통전력 저하를 최소화 하는 가운데 전선다발(20)과의 마찰력을 증가시킬 수 있게 되고, 이에 결합력을 극대화 시킴이 바람직하게 된다.In addition, a friction coating layer (not shown) is partially formed on the inner peripheral surface of the fixing part 12 to minimize frictional force between the wire bundle 20 and the crimp terminal 10 while reducing frictional force with the wire bundle 20. It is possible to increase, thereby maximizing the bonding force is desirable.

상기 마찰 코팅층은 우레탄 또는 고무재로 형성시킴이 바람직하다.The friction coating layer is preferably formed of urethane or rubber material.

그리고, 상기에서 본 발명의 특정한 실시 예가 설명 및 도시되었지만 본 발명의 압착단자 및 가압 다이스 구조가 당업자에 의해 다양하게 변형되어 실시될 가능성이 있는 것은 자명한 일이다.In addition, although specific embodiments of the present invention have been described and illustrated above, it is obvious that the crimp terminal and the press die structure of the present invention may be variously modified and implemented by those skilled in the art.

예를 들면, 상기 실시 예에서는 압착단자(10)가 육각형 형태로 가압이 이루어지는 구조가 설명 및 도시되었으나, 압착단자(10)의 가압형태는 가압 다이스(40)의 제작형태에 따라 다양한 형상을 이룰 수 있게 된다.For example, in the above embodiment, the structure in which the pressing terminal 10 is pressurized in a hexagonal shape has been described and illustrated, but the pressing form of the pressing terminal 10 may form various shapes according to the manufacturing form of the pressing die 40. It becomes possible.

따라서, 이와 같은 변형된 실시 예들은 본 발명의 기술적 사상이나 전망으로부터 개별적으로 이해되어져서는 안되며, 이와 같은 변형된 실시예들은 본 발명의 첨부된 특허청구범위 안에 속한다 해야 할 것이다.Therefore, such modified embodiments should not be individually understood from the technical spirit or the prospect of the present invention, and such modified embodiments shall fall within the appended claims of the present invention.

도 1은 본 발명의 가압용 다이스에 전선 압착단자의 가압작업 전 상태도.1 is a state diagram before the pressing operation of the wire crimp terminal to the pressure die of the present invention.

도 2는 본 발명 전선 압착단자의 가압완료 상태도.Figure 2 is a pressure complete state of the present invention wire crimp terminal.

도 3은 본 발명 압착단자의 고정부 단면 구조를 나타낸 것으로서,3 is a cross-sectional structure of the fixing part of the crimp terminal of the present invention,

3a는 가압 전 상태도.3a is a state diagram before pressing.

3b는 가압 후 상태도.3b is a state diagram after pressing.

도 4는 도 3b의 A부 확대도.4 is an enlarged view of a portion A of FIG. 3B;

도 5는 본 발명의 다른 실시예에 따른 고정부 내면 단면 확대도.Figure 5 is an enlarged cross-sectional view of the inner surface of the fixing part according to another embodiment of the present invention.

도 6은 종래 기술에 따른 전선 압착단자 사용 상태도.Figure 6 is a state of use of wire crimp terminal according to the prior art.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

10 : 압착단자 11 : 고정홀10: crimp terminal 11: fixed hole

12 : 고정부 12a: 용접부12: fixed part 12a: welded part

12b: 요철면 13 : 걸림부12b: uneven surface 13: engaging portion

13a: 요입홈 20 : 전선다발13a: groove groove 20: wire bundle

30 : 전선피복 40 : 가압 다이스30: wire coating 40: pressurized dice

41 : 가압면 42 : 홈부41: pressing surface 42: groove

Claims (5)

삭제delete 삭제delete 삭제delete 삭제delete 전선다발(20)이 삽입되어진 원통형상의 압착단자(10)를 양측에서 가압하기 위해 2개가 쌍을 이루고 있는 단자 가압 다이스(40)에 있어서,In the terminal pressing die 40 in which two pairs are pressed to press the cylindrical crimp terminal 10 into which the wire bundle 20 is inserted, from both sides, 상기 각 가압 다이스(40)의 가압면(41) 중단에는 홈부(42)를 형성시킴으로서, 압착단자(10)의 가압시 상기 가압면(41)과 대응되는 압착단자(10)의 양측에서만 가압이 이루어져 걸림부(12)를 형성하고, 상기 홈부(42)와 대응되는 압착단자(10) 중단에서는 가압이 이루어지지 않도록 하게 됨을 특징으로 하는 전선 압착단자 가압용 다이스.The groove 42 is formed at the stop of the pressing surface 41 of each of the pressing dies 40, so that pressing is applied only at both sides of the pressing terminal 10 corresponding to the pressing surface 41 when the pressing terminal 10 is pressed. Dice for pressing the wire crimp terminal, characterized in that the locking portion 12 is formed, and the pressing terminal 10 corresponding to the groove portion 42 is not pressed.
KR1020070108264A 2007-10-26 2007-10-26 A dies for pressure KR100922292B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070108264A KR100922292B1 (en) 2007-10-26 2007-10-26 A dies for pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070108264A KR100922292B1 (en) 2007-10-26 2007-10-26 A dies for pressure

Publications (2)

Publication Number Publication Date
KR20090042482A KR20090042482A (en) 2009-04-30
KR100922292B1 true KR100922292B1 (en) 2009-10-15

Family

ID=40765210

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070108264A KR100922292B1 (en) 2007-10-26 2007-10-26 A dies for pressure

Country Status (1)

Country Link
KR (1) KR100922292B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015048313A1 (en) * 2013-09-26 2015-04-02 Inpro/Seal Llc Conductive assembly
KR20170018579A (en) 2015-08-10 2017-02-20 주식회사 대경산전 Crimpng apparatus of connecting teminal for electrical wiring
KR102115883B1 (en) 2020-01-07 2020-05-27 도준희 compression head used in presser
KR102341761B1 (en) 2021-07-08 2021-12-20 도준희 Compression head with open structure

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102700830B (en) * 2012-05-04 2013-10-02 昆山沪光汽车电器有限公司 End containing device for bundling cables
KR102256748B1 (en) 2020-09-14 2021-05-26 대명지이씨(주) Dies for crimp-type terminal lugs

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000000072U (en) * 1990-06-05 2000-10-24 アエロスパティアル・マトラ Method of connecting an electrical conductor to a connector pin and the electrical connection obtained by implementing this method
KR200282257Y1 (en) * 2002-03-05 2002-07-19 오재연 An electric wire for terminal
JP2003249284A (en) * 2002-02-25 2003-09-05 Auto Network Gijutsu Kenkyusho:Kk Crimp style terminal for aluminum wire
JP2007005093A (en) 2005-06-22 2007-01-11 Toyota Motor Corp Method of joining ends of conductor bundles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000000072U (en) * 1990-06-05 2000-10-24 アエロスパティアル・マトラ Method of connecting an electrical conductor to a connector pin and the electrical connection obtained by implementing this method
JP2003249284A (en) * 2002-02-25 2003-09-05 Auto Network Gijutsu Kenkyusho:Kk Crimp style terminal for aluminum wire
KR200282257Y1 (en) * 2002-03-05 2002-07-19 오재연 An electric wire for terminal
JP2007005093A (en) 2005-06-22 2007-01-11 Toyota Motor Corp Method of joining ends of conductor bundles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015048313A1 (en) * 2013-09-26 2015-04-02 Inpro/Seal Llc Conductive assembly
KR20170018579A (en) 2015-08-10 2017-02-20 주식회사 대경산전 Crimpng apparatus of connecting teminal for electrical wiring
KR102115883B1 (en) 2020-01-07 2020-05-27 도준희 compression head used in presser
KR102341761B1 (en) 2021-07-08 2021-12-20 도준희 Compression head with open structure

Also Published As

Publication number Publication date
KR20090042482A (en) 2009-04-30

Similar Documents

Publication Publication Date Title
KR100922292B1 (en) A dies for pressure
JP5428789B2 (en) Electric wire with terminal fitting and method of manufacturing electric wire with terminal fitting
CN102844940B (en) Electric wire connection method and wire harness
US9099792B2 (en) Crimping terminal
WO2010110160A1 (en) Method for manufacturing cable with terminal clamps
WO2009154108A1 (en) Metal terminal fitting and electric wire with terminal
WO2009154109A1 (en) Terminal fitting and cable provided with terminal
US10763597B2 (en) Crimp terminal having a groove for facilitating crimping workability and a water stop member
CN103053077B (en) Crimp-style terminal
WO2015025695A1 (en) Conduction path and electric wire
US6525270B1 (en) Compression connector
WO2010024032A1 (en) Terminal metal fitting, method of manufacturing cable with terminal metal fitting, and terminal-crimping mold
CN103579884A (en) Crimping jig
JP5065124B2 (en) Crimp terminal
JP5723087B2 (en) Terminal crimping method and terminal crimping apparatus
JP2010097781A (en) Manufacturing method of electric wire with terminal fitting, and terminal crimping device
WO2015019850A1 (en) Aluminum electric wire connection structure
WO2017195597A1 (en) Crimp terminal, electrical wire connection structure, production method for crimp terminal, and production method for terminal-equipped electrical wire
WO2018092597A1 (en) Crimped terminal and electric wire with terminal
JP2010009789A (en) Terminal metal fixture and wire with terminal
JP2022113850A5 (en)
JP5316914B2 (en) Terminal fittings and electric wires with terminals
JP5593354B2 (en) Terminal fittings and covered electric wires with terminal fittings
JP2017168400A (en) Terminal-attached electric cable and method for manufacturing the same
KR200442224Y1 (en) Wire connecting apparatus

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20120731

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20131010

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20140827

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20150723

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20160825

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20181010

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20191010

Year of fee payment: 11