KR101694274B1 - The terminal for electric wire joint connector and electric wire joint connector having the same - Google Patents

The terminal for electric wire joint connector and electric wire joint connector having the same Download PDF

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Publication number
KR101694274B1
KR101694274B1 KR1020150135200A KR20150135200A KR101694274B1 KR 101694274 B1 KR101694274 B1 KR 101694274B1 KR 1020150135200 A KR1020150135200 A KR 1020150135200A KR 20150135200 A KR20150135200 A KR 20150135200A KR 101694274 B1 KR101694274 B1 KR 101694274B1
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KR
South Korea
Prior art keywords
wire
electric wire
connector
terminal
pair
Prior art date
Application number
KR1020150135200A
Other languages
Korean (ko)
Inventor
이영환
Original Assignee
이영환
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.)
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=57989812&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR101694274(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 이영환 filed Critical 이영환
Priority to KR1020150135200A priority Critical patent/KR101694274B1/en
Priority to PCT/KR2016/006649 priority patent/WO2017052037A1/en
Application granted granted Critical
Publication of KR101694274B1 publication Critical patent/KR101694274B1/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
    • 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
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
    • 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
    • H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • 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
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member

Abstract

The present invention relates to a terminal for a non-stripping electric wire joint connector and an electric wire joint connector having the same. The terminal for a non-stripping electric wire joint connector of the present invention is to prevent contact failure or heating by widening a contact area so that the inner core of an electric wire contacts the terminal stably when the electric wire is connected to be conducted without removing the sheath of the electric wire. The terminal for a non-stripping electric wire joint connector of the present invention comprises: an electric wire insertion part (100) formed between two blades (21) facing each other by being separated in a widthwise direction; a pair of erect pieces (300) which are connected to the blades (21) and form a core mounting part (22) by facing each other while being separated by a fixed distance; and a connection piece (400) connecting lower parts of the pair of the erect pieces (300). A pushing protrusion (221) pressurizing a core (32) inserted into the core mounting part (22) is formed on one side of the pair of erect pieces (300). Also, a mounting groove part (222) where the core (32) is mounted is formed on the other side of the pair of the erect pieces corresponding to the pushing protrusion (221).

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a terminal for a non-dissipative wire connecting connector and a wire connecting connector having the same,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a terminal for an unshielded twisted pair connector and a wire connecting connector having the same. More particularly, the present invention relates to a terminal for an unshielded twisted pair connector, To a terminal for an unshielded twisted-pair connector and a wire-connecting connector having the terminal for the unshielded twisted-pair connector developed to prevent contact failure or heat generation from widening the contact area.

It is common to connect the wires to one or more other separated wires or to connect the ends of the wires to the apparatus when the wires are uncovered and the exposed wires are composed of a plurality of wires.

If different wires are connected to each other, they are wrapped with an insulating tape so as to be in contact with other connecting parts and to block them from external objects and moisture from the outside. However, such connecting works are troublesome and time consuming.

In addition, there is a problem that the resistance between the connected wires to the axial tensile force is very low, so that the connection between the wires is easily separated and separated in the axial direction.

Accordingly, in various prior arts, there has been developed a method for making contact with a terminal provided with a blade for cutting a part of the cover when the connector is attached to the connector without peeling off the covering of the wire, but the contact area is small and the stability is poor, There is a problem that a heat generation due to the resistance occurs in the part.

This problem is caused by the point contact of a portion of the terminal on the outer surface of the core wire.

Korea Patent Registration No. 10-0943203-0000 (February 11, 2010) Korean Patent Registration No. 10-1015196-0000 (February 09, 2011) Korean Patent Registration No. 10-1026503-0000 (March 25, 2011) Korean Patent Registration No. 10-1099002-0000 (December 20, 2011) Korean Patent Registration No. 10-1398919-0000 (May 19, 2014) Korean Patent Registration No. 10-1422082-0000 (July 16, 2014) Korean Patent Registration No. 10-1473688-0000 (December 11, 2014)

SUMMARY OF THE INVENTION The present invention has been developed in order to solve the above problems, and it is an object of the present invention to provide a non-dissipative wire connecting connector in which a terminal contacting a core wire of a wire can be stably and widely contacted A terminal for a non-dissipative wire connection connector and a wire connection connector having the same.

According to an aspect of the present invention, there is provided an electric power steering apparatus comprising: a wire insertion portion formed at a predetermined interval in a width direction and formed between blades facing each other; and a pair of a pair of legs connected to the blade and spaced apart from each other And a connecting piece connecting the lower ends of the pair of upright pieces, wherein a lift-up portion for pressing a core wire inserted into the core wire seating portion is formed on one side of the pair of upright pieces, A seating groove portion corresponding to the raised portion and on which the core wire is seated is formed.

As a result, the core wire in a state in which the coating of the wire is peeled comes into contact with the upright piece in a large area.

In addition, the cutting blades are spaced apart from each other by a predetermined distance in the longitudinal direction of the electric wire, and are formed to face each other and are electrically connected to each other.

According to this arrangement, the cutting edge can be arranged with a predetermined distance in two or three, so that the contact area of the core wire can be further increased.

Terminals having these characteristics can be fastened to various types of connectors to form a non-dissipative wire connecting connector.

That is, the above-mentioned connector is provided with an insulating lower connector having an upper surface opened and corresponding to the outer diameter of the electric wire and having a depressed shape, and the bottom of which is seated, And an insulating upper connector including an upper portion of the electric wire including the wire pressing grooves having a shape and being fastened to the lower connector.

As described above, according to the present invention, as the wires are inserted into the terminal, both side covers are cut off by the blade, and the outer surface of the core wire is lowered while closely contacting the space between the vertically and parallelly cut spaces and then one side is protruded as a curve, The contact area between the terminal and the core wire is increased by being bent and fixed in the recessed space so as to reduce the heat generated by the resistance and keep the contact state with external force.

1 is an exploded perspective view according to an embodiment of the present invention;
2 is a perspective view of a terminal according to an embodiment of the present invention;
3 is a plan view showing a state in which a wire is mounted according to an embodiment of the present invention.
4 is a conceptual diagram illustrating a state in which a wire is mounted according to an embodiment of the present invention.
5 is an exploded perspective view according to another embodiment of the present invention.
6 is a rear perspective view of another embodiment of the present invention.
7 is a perspective view of another embodiment of the present invention.
8 is a bottom perspective view of another embodiment of the present invention.
9 is a perspective view showing a terminal according to another embodiment of the present invention;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the invention are shown.

2 is a perspective view illustrating a terminal according to an embodiment of the present invention. FIG. 3 is a perspective view illustrating a state in which a wire is mounted according to an embodiment of the present invention. FIG. 4 is a conceptual view showing a state in which wires are installed according to an embodiment of the present invention. The wire insertion portion 100 is formed between the blades 21 facing each other at a predetermined interval in the width direction, A pair of upright pieces 300 connected to the blade 21 and spaced apart from each other to form a core seating portion 22 and a connecting piece 400 connecting the lower ends of the pair of upright pieces 300 And a protruding portion 221 for pressing a core wire inserted into the core wire seating portion 22 is formed on one side of the pair of upright pieces 300. The other side of the uprising portion (221) The mounting groove 222 is a line seating exhibited no peeled electric wire connector terminal fittings characterized in that formed.

The feature distinguished from the prior art of the present invention resides in that the lifting portion 221 and the seating groove 222 are formed on the core wire seating portion 22.

The core wire 32 which is in close contact with the core wire seating part 22 is in line contact with the core wire 32 in the longitudinal direction even in consideration of the thickness of the core wire seating part 22, It was inevitable that heat due to resistance was generated at the contact portion.

The seating groove 222 has a curvature radius equal to the outer diameter of the core wire 32. The seating groove 222 has a curvature radius equal to that of the core wire 32, A part of the outer surface of the core wire 32 is brought into close contact with the surface of the core wire 32 so that the contact area is widened so that a sufficient contact area is provided for electrical connection of the surface contact not the point contact, The connection state can be maintained.

In the process of inserting the core wire 32 into the seating groove 222 in the raised part 221, the electric wire 3 has a bent shape as a whole as shown in FIG. 3, It is possible to prevent the wire 3 from easily separating.

Here, the shape of the terminal 2 is such that the cutting blades 21 are spaced apart from each other by a predetermined distance in the longitudinal direction of the electric wire, and are electrically connected to each other.

In other words, it is possible to connect two electric wires 3, which extend in parallel, in the illustrated embodiment in which the two electric wires 3 can be connected more than once in the longitudinal direction, So that it is possible to maintain the rigidity and to increase the electrical contact area.

2 and 4, it is preferable that the opposite ends of the connecting piece 400 are processed at a right angle and not at a right angle. This is because the electric wire 3 is inserted into the terminal 2, It is advantageous to cope with the force.

In the figure, an insulating lower connector (11) having a lower surface of the wire (3) on which a lower surface is opened and which has a depressed shape corresponding to the outer diameter of the wire (3) An insulative upper connector 12 including an electric wire depressed groove 123 having a depressed shape corresponding to the outer diameter of the electric wire 3 so that the upper portion of the electric wire 3 is seated and fastened to the lower connector 11; Characterized in that the terminal (2) according to item 1 or 2 is included in the lower connector (11) or the upper connector (12).

3, the shape of the lower connector 11 and the upper connector 12 is such that the wire connecting connector 1 is formed by a depressed curve whose upper surface is opened and which corresponds to the outer diameter of the wire 3, 3) is formed on an upper surface of the lower connector (11); And has a hinge 121 connected to the upper end of the lower connector 11 and a hooking hook 122 engaged with the bottom of the lower connector 11, An insulating upper connector (12) having a wire pressing groove (123) which is vertically symmetrically recessed and on which an upper portion of the wire (3) is seated; The wires 31 mounted on the lower connector 11 and pressed by the wire pressing grooves 123 pass between the mutually opposing cutting blades 21 so that the cover 31 is peeled off and is vertically and parallelly spaced And a terminal (2) for making the inner side of the core seating portion (22) and the core wire (32) of the electric wire (3) come into close contact with each other to make electrical contact; The lower connector 11 is formed with a pair of wire receiving grooves 111 extending in parallel and a terminal mounting groove 112 into which the terminal 2 is inserted is formed perpendicular to the wire receiving groove 111 , A hinge (121) is formed at one upper side parallel to the wire receiving groove (111); The upper connector 12 has a pair of wire pressing grooves 123 extending in parallel and a vertical upper portion of the terminal 2 has a depression 124 depressed upwardly and the hooking hook 122 The lower end of the lower connector 11 is connected to the lower end of the lower connector 11 by the hinge 121, The terminal 2 is formed with a cutting blade 21, a core wire seating portion 22 and a cutting blade 21 in order from the center in both directions and is formed in the same shape as the wire 2, The rear center and the upper ends of the two legs are integrally connected to each other by the connecting portion 23, and a protruding portion 221 protruding in the other direction is formed on the opposite surface of the core receiving portion 22, 221 on the side opposite to the side where the core wire (32) is mounted.

In this configuration, the wires 3 are connected to the terminals 2 mounted on the lower connector 11 in such a manner as to interconnect the two ends of the two wires 3, The electric wires 3 pressed by the wire pressing grooves 123 when the upper connector 12 is covered are placed on the core seating part 22 and finally the core wire 32 is inserted into the seating groove 222 and fixed.

FIG. 5 is an exploded perspective view according to another embodiment of the present invention. FIG. 6 is a rear perspective view according to another embodiment of the present invention, in which the hinge 121 is formed in a direction opposite to the direction in which the wire 3 is mounted, The hooking hook 122 is formed on both side surfaces adjacent to the surface on which the hinge 121 is mounted.

In this embodiment, the two wires 3 are pressed simultaneously in a manner that the upper connector 12 is engaged with the lower connector 11, so that the stability of the contact at the time of engagement is shown, and the hooking hook 122 has a more rigid upper So that the connector 12 can be coupled.

FIG. 7 is a perspective view of another embodiment of the present invention, FIG. 8 is a bottom perspective view according to another embodiment of the present invention, FIG. 9 is a perspective view illustrating a terminal according to another embodiment of the present invention, The lower connector 11 is integrally formed in a shape symmetrical to each other such that a pair of electric wires 3, into which the two lower connectors 11 are inserted in mutually opposite directions, are located on an extended line, 12) are coupled; The terminal 2 has a shape of a long plate, and both ends are bent in a vertical upward direction, then bent horizontally, bent again in a vertical downward direction, bent horizontally and then vertically bent upward, A pair of cutting edges 21 and a core wire seating portion 22 having three vertical surfaces 24 and having a narrower width downwardly are formed on the vertical surface 24 so that electric wires And FIG. 4 is a view showing an example in which the present invention is constructed.

In the above embodiment, the electric wire 3 is connected to the other electric wire 3 in the longitudinal direction, and two electric wires are connected to one electric wire connector 1.

When the electric wire 3 is connected in the longitudinal direction at this time, since the electric wire 3 is likely to be separated due to the tension, the core wire seat 22 is fixed to each electric wire 3 for fixing the electric wire 3, So that a more rigid fixation is made possible.

1: Wiring connector
11: Lower connector
111: wire seating groove 112: terminal mounting groove
12: upper connector
121: Hinge 122: Jam Hook
123: wire pressing groove 124: depression
2: Terminal
21: Cutting blade
22:
221: raised stone portion 222:
23: Connection
24:
3: Wires
31: Cloth
32: core wire
100:
300: upright
400: connecting piece

Claims (3)

A wire insertion portion 100 formed between the blades 21 facing each other at a predetermined interval in the width direction,
A pair of upright pieces 300 connected to the blade 21 and spaced apart from each other to form a core seating portion 22 facing each other,
And a connecting piece (400) for connecting the lower ends of the pair of uprising pieces (300), the terminal for a wire connecting connector comprising:
A lift bar portion 221 for pressing a core wire 32 inserted into the core wire seating portion 22 is formed on one side of the pair of upright pieces 300, A seating groove 222 on which the core wire 32 is seated is formed,
A sufficient contact area for electrical connection of the surface contact is formed to prevent the generation of heat due to the contact resistance and the seating groove 222 has the same radius of curvature as the outer diameter of the core wire 32 And a terminal for an unshielded twisted pair connector. [3] The apparatus according to claim 1, wherein the blades (21) are spaced apart from each other in the longitudinal direction of the electric wire (3) so as to face each other and are electrically connected to each other,
When the electric wire 3 is inserted between the pair of the uprising pieces 300 and the uprising piece 300 is opened to both sides, the force is not concentrated on the corner portion where the uprising piece 300 and the connecting piece 400 meet, Characterized in that the corners are curved. An insulating lower connector (11) having an upper surface opened and including a recessed shaped wire receiving groove (111) corresponding to the outer diameter of the wire (3), the bottom of the wire (3) being seated;
An upper connector (1) of the present invention includes an upper connector (123) having a recessed shape corresponding to the outer diameter of the electric wire (3) 12);
Characterized in that the terminal (2) according to claim 1 or 2 is included in the lower connector (11) or the upper connector (12).
KR1020150135200A 2015-09-24 2015-09-24 The terminal for electric wire joint connector and electric wire joint connector having the same KR101694274B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020150135200A KR101694274B1 (en) 2015-09-24 2015-09-24 The terminal for electric wire joint connector and electric wire joint connector having the same
PCT/KR2016/006649 WO2017052037A1 (en) 2015-09-24 2016-06-23 Terminal for non-stripping electric wire joint connector, and electric wire joint connector comprising same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150135200A KR101694274B1 (en) 2015-09-24 2015-09-24 The terminal for electric wire joint connector and electric wire joint connector having the same

Publications (1)

Publication Number Publication Date
KR101694274B1 true KR101694274B1 (en) 2017-01-23

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ID=57989812

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Country Status (2)

Country Link
KR (1) KR101694274B1 (en)
WO (1) WO2017052037A1 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101887884B1 (en) * 2017-05-29 2018-09-06 유옥자 Terminal for electric wire joint connector
KR20180119097A (en) * 2017-04-24 2018-11-01 탑라이트 주식회사 Connector for electric wire connection
KR101962621B1 (en) * 2017-11-07 2019-03-27 ㈜알파오 Terminal for electric wire joint connector
KR20190040947A (en) * 2019-04-09 2019-04-19 ㈜알파오 Electric wire joint connector
KR101981067B1 (en) * 2018-03-13 2019-05-22 ㈜알파오 Terminal for electric wire joint connector
KR101982579B1 (en) * 2018-02-28 2019-05-28 탑라이트 주식회사 Connector for electric wire connection
KR102003287B1 (en) * 2018-03-26 2019-07-25 ㈜알파오 Electric wire joint connector
KR102048916B1 (en) * 2018-06-01 2019-11-26 ㈜알파오 Terminal for fuse box and fuse box
KR102039651B1 (en) * 2018-05-16 2019-12-05 ㈜알파오 Connector housing and connector
KR20200046930A (en) * 2018-10-26 2020-05-07 ㈜알파오 Connector housing and connector using the same
WO2022010123A1 (en) * 2020-07-10 2022-01-13 ㈜알파오 Terminal for electric wire connection connector
WO2022055138A1 (en) * 2020-09-14 2022-03-17 ㈜알파오 Terminal for electric wire joining connector
WO2022102942A1 (en) * 2020-11-16 2022-05-19 ㈜알파오 Terminal for electric wire joining connector

Families Citing this family (1)

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KR101966802B1 (en) * 2017-06-14 2019-04-08 유옥자 Terminal for electric wire joint connector

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JPH08329995A (en) * 1995-05-31 1996-12-13 Sumitomo Wiring Syst Ltd Pressure-contact terminal
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KR20140071972A (en) 2014-02-10 2014-06-12 주식회사 조우테크 Connector assembly for jointing of electric wires
KR101422082B1 (en) 2013-05-08 2014-07-23 주식회사 조우테크 The terminal for electric wire joint connector and electric wire joint connector having the same

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JPH08329995A (en) * 1995-05-31 1996-12-13 Sumitomo Wiring Syst Ltd Pressure-contact terminal
JPH11345648A (en) * 1998-06-03 1999-12-14 Sumitomo Wiring Syst Ltd Connector
KR100943203B1 (en) 2008-03-21 2010-02-25 이영환 Connector for electric wire jonit
JP2010033776A (en) * 2008-07-25 2010-02-12 Sumitomo Wiring Syst Ltd Compression terminal, splicing terminal, and pressure contact structure of electric wire
KR101015196B1 (en) 2008-11-26 2011-02-18 동아대학교 산학협력단 Connector for Wire connection
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KR101398919B1 (en) 2012-12-04 2014-05-27 주식회사 조우테크 Connector assembly for jointing of electric wires
KR101422082B1 (en) 2013-05-08 2014-07-23 주식회사 조우테크 The terminal for electric wire joint connector and electric wire joint connector having the same
KR20140071972A (en) 2014-02-10 2014-06-12 주식회사 조우테크 Connector assembly for jointing of electric wires

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101983237B1 (en) * 2017-04-24 2019-05-29 탑라이트 주식회사 Connector for electric wire connection
KR20180119097A (en) * 2017-04-24 2018-11-01 탑라이트 주식회사 Connector for electric wire connection
CN108933336A (en) * 2017-05-29 2018-12-04 李英焕 Exempt from peeling wire connector terminal
JP2018200862A (en) * 2017-05-29 2018-12-20 李英煥 Terminal for unpeeled electric wire connection connector
KR101887884B1 (en) * 2017-05-29 2018-09-06 유옥자 Terminal for electric wire joint connector
KR101962621B1 (en) * 2017-11-07 2019-03-27 ㈜알파오 Terminal for electric wire joint connector
KR101982579B1 (en) * 2018-02-28 2019-05-28 탑라이트 주식회사 Connector for electric wire connection
KR101981067B1 (en) * 2018-03-13 2019-05-22 ㈜알파오 Terminal for electric wire joint connector
KR102003287B1 (en) * 2018-03-26 2019-07-25 ㈜알파오 Electric wire joint connector
KR102039651B1 (en) * 2018-05-16 2019-12-05 ㈜알파오 Connector housing and connector
KR102048916B1 (en) * 2018-06-01 2019-11-26 ㈜알파오 Terminal for fuse box and fuse box
KR20200046930A (en) * 2018-10-26 2020-05-07 ㈜알파오 Connector housing and connector using the same
KR102171554B1 (en) * 2018-10-26 2020-10-29 ㈜알파오 Connector housing and connector using the same
KR20190040947A (en) * 2019-04-09 2019-04-19 ㈜알파오 Electric wire joint connector
KR102027142B1 (en) * 2019-04-09 2019-10-02 ㈜알파오 Electric wire joint connector
WO2022010123A1 (en) * 2020-07-10 2022-01-13 ㈜알파오 Terminal for electric wire connection connector
WO2022055138A1 (en) * 2020-09-14 2022-03-17 ㈜알파오 Terminal for electric wire joining connector
WO2022102942A1 (en) * 2020-11-16 2022-05-19 ㈜알파오 Terminal for electric wire joining connector

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