WO2022010123A1 - Terminal for electric wire connection connector - Google Patents

Terminal for electric wire connection connector Download PDF

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Publication number
WO2022010123A1
WO2022010123A1 PCT/KR2021/007580 KR2021007580W WO2022010123A1 WO 2022010123 A1 WO2022010123 A1 WO 2022010123A1 KR 2021007580 W KR2021007580 W KR 2021007580W WO 2022010123 A1 WO2022010123 A1 WO 2022010123A1
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WO
WIPO (PCT)
Prior art keywords
wire
teeth
cutting
core wire
terminal
Prior art date
Application number
PCT/KR2021/007580
Other languages
French (fr)
Korean (ko)
Inventor
이영환
Original Assignee
㈜알파오
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
Priority claimed from KR1020200085065A external-priority patent/KR102473308B1/en
Priority claimed from KR1020210075467A external-priority patent/KR20220166559A/en
Application filed by ㈜알파오 filed Critical ㈜알파오
Publication of WO2022010123A1 publication Critical patent/WO2022010123A1/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

Definitions

  • the present invention relates to a terminal for a wire splicing connector, and more particularly, to a terminal for a wire splicing connector for connecting two thick high voltage wires.
  • a cutting blade is formed on one side along the direction in which the wire is inserted. It is structured to be connected.
  • the present invention has been devised to solve this problem, and the first and second connecting parts provided with cutting upright pieces having teeth and cutting blades are energably connected, and when connecting two wires to each of the first and second connecting parts, respectively The wire sheath is cut through the saw teeth and the cutting blade, and at the same time, the core wires inside the wire are electrically connected to each other through the first and second connection parts, so that the connection work between the high voltage wires with thick coating is easy and quick.
  • An object of the present invention is to provide a terminal for a wire splicing connector.
  • Another object of the present invention is to provide a terminal for a wire splicing connector that is made stably.
  • each sheathed cutting portion of the first and second connection plates connected to be energized with the connection plate connecting rod is composed of first and second tooth groups, and in particular, the first tooth group has a cutting blade width sequentially wider from the top to the bottom. It consists of unit teeth having a cutting blade forming surface that At the same time, it is another object to provide a terminal for a wire splicing connector so that the core wires inside the electric wire are electrically connected to each other on the first and second connection plates.
  • a terminal for a wire splicing connector for achieving the above object includes a first connecting portion provided with a cutting upright piece having a sheath cutout; a second connecting portion provided with a cutting upright piece having a coated cutout; and a lower connecting piece electrically connecting the first and second connecting portions, wherein the coated cutting portion includes a pair of teeth facing each other at a predetermined interval in the width direction so that an electric wire can enter, and the cutting upright
  • the piece is a space between the pair of teeth facing each other and at the same time, a wire entry part, which is a passage through which the wire enters downward; a core wire descending part located at the lower part in communication with the wire entry part and descending in a state in which the core wire inside the wire with the sheath cut out is connected to the inner part of the cutting upright piece; and a core wire seating part on which the lowered core wire is seated in a state in which it is connected to the cutting upright piece.
  • the core wire seating portion may have a concave inclined surface structure that is rounded concavely so as to be connected in a shape surrounding the outer peripheral surfaces of both lower ends of the core wire.
  • the core wire seating portion is formed to support both lower ends adjacent to the lowermost end except for the lowest end of the core wire, and the lower side communicating with the core wire seating portion is A lower space portion may be further provided such that the lowermost end portion of the uncut wire and the center of the core wire protrude downward.
  • the teeth are made of a plurality of unit teeth groups that are continuous up and down, and the width of each other is narrower from the top to the bottom with respect to the direction facing each other. It may be of an inclined structure.
  • each unit tooth of the tooth is a top plane parallel to the width direction with respect to the longitudinal direction in which the wire is arranged, and in the top plane It may have a continuous downwardly parallel rear end plane, a lower upward inclined surface that is continuous in the rear end plane and inclined upward, and a front rearward inclined surface that is continuous in the lower upward inclined surface and the upper plane and inclined rearward.
  • the first and second connecting portions are provided with a pair of cutting upright pieces spaced apart from each other by a predetermined distance to stand upright in parallel, and the upper end of the pair of cutting upright pieces It may be that the upper connection piece for connecting to be energized is further provided.
  • each unit tooth of the tooth provided on any one of the pair of cutting upright pieces is based on the longitudinal direction in which the wire is arranged.
  • each unit tooth of the tooth provided on the other cutting upright piece has a top plane parallel to the width direction with respect to the longitudinal direction in which the electric wire is arranged, and the top plane is continuously downward from the top plane.
  • a shear plane arranged in parallel with the rear end plane, a lower upward inclined surface continuously inclined upward from the shear plane, and a continuous downward slope from the lower upward inclined surface and the upper plane to form a symmetry with the front rearward inclined surface It may have a backward-facing slope.
  • the covering cutting portion is not completely cut through the teeth between the teeth and the core wire descending part to finally cut the remaining covering of the electric wire.
  • a cutting blade may be provided for
  • a terminal for a wire splicing connector includes: a first connecting plate having a sheath cut portion for cutting the covering of the electric wire, and a core connecting portion connected to the core of the electric wire from which the sheath is cut; a second connecting plate having a sheath cut portion for cutting the covering of the electric wire and a core connecting portion connected to the core of the electric wire from which the sheath is cut; and a connection plate connecting rod electrically connecting the first and second connection plates, wherein the covering cutting portion includes a pair of facing teeth spaced apart from each other by a predetermined interval in the width direction so that the covering can be cut while the electric wire is entering.
  • the covering cutting portion includes a pair of facing teeth spaced apart from each other by a predetermined interval in the width direction so that the covering can be cut while the electric wire is entering.
  • the first and second connection plates are respectively upright and spaced apart from each other and facing each other at side ends facing each other with a group of teeth of the covering cutout and A pair of upright pieces provided with a core wire connection; and a lower connecting piece connecting the lower ends of the pair of upright pieces.
  • the group of teeth of the sheathed cutting part is made of a plurality of unit teeth that are continuous up and down, and in the direction facing each other, from upward to downward with respect to each other. It may include a first group of teeth having an inclined structure in which the width is narrowed.
  • the group of teeth of the sheathed cutting part is made of a plurality of unit teeth that are continuous up and down, and in the direction facing each other, from upward to downward with respect to each other. It may include a second group of teeth having a parallel structure having the same width.
  • the first tooth group is disposed from the upper end of each of the upright pieces, and the second group of teeth is the first group of teeth of the sheathed cutting part. It extends downward from the lower end of the group of teeth and the extended end of the second group of teeth may be continuous to the upper end of the core wire connection part.
  • each unit tooth of the first tooth group is provided with a cutting blade at the tip facing the wire entry path, and a cutting blade is provided in the width direction based on the cutting blade.
  • a cutting blade forming surface having an inclined surface structure such that the width of the cutting blade becomes narrower toward the cutting blade side may be further provided on one of both sides.
  • each unit tooth of the first tooth group responds as the inclination of each cutting blade forming surface becomes gradually gentler from the upper end to the lower end.
  • the width of the cutting blade at each tip may be sequentially widened.
  • each unit tooth of the first tooth group is provided with a cutting blade at the tip facing the wire entry path, and a cutting blade is provided in the width direction based on the cutting blade.
  • a cutting blade forming surface having an inclined surface structure such that the width of the cutting blade becomes narrower toward the cutting blade side may be further provided on both side surfaces.
  • each unit tooth of the first tooth group responds as the inclination of each cutting blade forming surface becomes gradually gentler from the upper end to the lower end.
  • the width of the cutting blade at each tip may be sequentially widened.
  • each unit tooth of the second group of teeth is provided with a cutting blade at the tip facing the wire entry path, and a cutting blade is provided in the width direction based on the cutting blade.
  • a cutting blade forming surface having a planar structure such that both sides have the same width as the width of the cutting blade may be further provided.
  • the core wire connection portion may have a vertical parallel facing structure extending downward from the lower end of the second tooth group so as to contact both sides of the outer peripheral surface of the core wire.
  • each connection plate extends downward from the lower end of the core wire connection part and is concavely rounded to be connected in a shape surrounding the outer peripheral surface of the lower end of the core wire.
  • the core wire seating portion of the structure may be further provided.
  • the core wire seating portion is a pair of concave inclined structures spaced apart to support the lower ends adjacent to both sides of the lowermost end of the core wire except for the lowest end of the core wire.
  • It may be further provided with a lower space portion extending downward from the spaced-apart space between the core wire seating portion to position the uncut lower end portion of the wire and the central lowermost end of the core wire protruding downward.
  • the first and second connection plates may be provided with auxiliary connection plates that are spaced apart from each other and stand upright in parallel.
  • the auxiliary connection plate is provided with a mounting projection on the bottom surface, and the connection plate connecting portion corresponding thereto has a mounting groove through which the mounting projection is inserted and mounted. may have been prepared.
  • the terminal for a wire splicing connector of the present invention connects the first and second connection parts provided with a cutting upright piece having teeth and a cutting blade so as to be energized, and when connecting two wires to each of the first and second connection parts
  • the wire coating is cut through each tooth and cutting blade, and the core wires inside the wire are electrically connected to each other through the first and second connections, so that the connection between thick-coated high-voltage wires is quick and easy.
  • effects such as leading to improvement in work efficiency are obtained.
  • the connection between the core wire of the wire and the first and second connection parts is achieved without being interfered by the coating of the uncut wire.
  • each sheathed cutting portion of the first and second connection plates connected to be energized with the connection plate connecting rod is composed of first and second tooth groups, and in particular, the first tooth group has a cutting blade width sequentially wider from the top to the bottom. It consists of unit teeth having a cutting blade forming surface that At the same time, by allowing the core wires inside the electric wire to be electrically connected to the first and second connection plates, in particular, the connection work between high-voltage wires with thick coatings becomes quick and easy, resulting in improved work efficiency. can get
  • FIG. 1 is a perspective view showing a terminal for a wire joint connector according to an embodiment of the present invention.
  • FIG. 2 is an enlarged perspective view showing the teeth of a terminal for a wire splicing connector according to an embodiment of the present invention.
  • FIG. 3 is a perspective view of a saw tooth of a terminal for a wire splicing connector according to an embodiment of the present invention as viewed from above.
  • FIG. 4 is a perspective view illustrating a state in which an electric wire is connected to a terminal for a wire splicing connector according to an embodiment of the present invention.
  • 5 to 8 are front views sequentially illustrating a process in which wires are connected to a terminal for a wire splicing connector according to an embodiment of the present invention.
  • FIG. 9 is a perspective view showing a terminal for a wire joint connector according to another embodiment of the present invention.
  • FIG. 10 is an enlarged perspective view showing the teeth of a terminal for a wire splicing connector according to another embodiment of the present invention.
  • FIG. 11 is a perspective view of a saw tooth of a terminal for a wire splicing connector according to another embodiment of the present invention as viewed from above.
  • FIG. 12 is a perspective view illustrating a state in which an electric wire is connected to a terminal for a wire splicing connector according to another embodiment of the present invention.
  • 13 to 15 are front views sequentially illustrating a process in which wires are connected to a terminal for a wire splicing connector according to another embodiment of the present invention.
  • the terminal for a wire splicing connector includes a first connection part 10 , a second connection part 20 , and a lower connection piece 30 .
  • the first connecting portion 10 has a structure including a cutting upright piece 13 of an upright plate material structure having coated cut-out portions 11 and 12 .
  • the second connecting portion 20 has a structure including the cutting upright piece 23 of the upright plate material structure having the covering cutout portions 21 and 22 .
  • the lower connection piece 30 has a conductive plate structure that electrically connects the first and second connection parts 10 and 20 .
  • first and second connecting portions 10 and 20 have the same structure corresponding to each other, only the first connecting portion 10 will be described below.
  • the sheathed cut-out portions 11 and 12 include a pair of facing teeth 11 spaced apart from each other by a predetermined interval in the width direction so that the electric wire 5 can enter.
  • the teeth 11 are made of a group of a plurality of unit teeth that are continuous up and down, and have an inclined structure in which the width of each other becomes narrower from the top to the bottom with respect to the direction facing each other.
  • each unit tooth of the tooth 11 is continuous in the triangular top plane 11a parallel to the width direction with respect to the longitudinal direction in which the electric wire 5 is arranged, and the top plane 11a.
  • a triangular rear end plane 11b parallel to being upright downward, a triangular lower end upwardly inclined surface 11c continuously inclined upward from the lower end of the rear end plane 11b, and the front end and upper end of the lower upwardly inclined surface 11c It has a triangular-shaped front-to-back inclined surface 11d that is continuous from the front end of the plane 11a and is pointed in a direction facing each other.
  • first and second connecting parts 10 and 20 are provided with a pair of upright cutting pieces 13 spaced apart from each other by a predetermined distance, and the upper ends of the pair of cutting upright pieces 13 and 14 are provided.
  • An upper connection piece 40 in the shape of a plate for connecting so as to be energized is provided.
  • each unit tooth of the tooth 11 provided on any one of the cutting upright pieces 13 of the pair of cutting upright pieces 13 and 14 has a width based on the longitudinal direction in which the electric wire 5 is arranged.
  • a triangular upper end plane 11a parallel to the direction, a triangular rear end plane 11b that is continuous from the upper end plane 11a and parallel to an upright downward direction, and a continuous upward slope from the lower end of the rear end plane 11b It has a triangular bottom upward sloping surface 11c, and a triangular front and rear sloping surface 11d that is continuously inclined backward from the front end of the lower upwardly inclined surface 11c and the front end of the upper plane 11a, and the other
  • Each unit tooth of the tooth 15 provided on the cutting upright piece 14 of of A triangular shear plane 15b that is continuous downward in (15a) and is arranged parallel to the rear end plane 11b, and a triangular bottom upward sloping surface 15c that is continuously inclined upward from the shear plane 15b, and , It
  • a cutting blade 12 having a blade structure for cutting is provided.
  • the cutting upright piece 13 is a space between the pair of teeth 11 facing each other and a V-shaped wire entry part 16 that is a passage through which the wire 5 enters downward, and the wire Core wire descent in which the core wire 9 inside the wire 5 with the sheath 7 cut and located at the lower part communicating with the entry part 16 is connected to the inner part of the cutting upright piece 13 and descends. It has a structure including a part 17 and a core wire seating part 18 in which the lowered core wire 9 is seated in a state in which it is connected to the cutting upright piece 13 .
  • the core wire seating part 18 has a concave inclined surface structure that is rounded concavely so as to be connected in a shape surrounding the outer peripheral surfaces of both lower ends of the core wire 9 .
  • the core wire seating part 18 is formed to support the lower ends adjacent to both sides of the bottom end except for the lowest end of the core wire 9, and the lower side communicating with the core wire seating part 18 is the uncut wire ( 5) has a structure in which a lower space portion 19 is provided so that the lowermost end of the center of the sheath 7 and the core wire 9 protrudes downwardly.
  • the width of the core wire lowering part 17 is continuously cut from the moment the core wire 9 entered between the cutting upright pieces 13 until it is seated on the core wire seating part 18 on both sides of the cutting upright pieces ( 13) and has the same size as the diameter of the core wire 9 so as to maintain a connection state.
  • the wire 5 to be connected is lowered in the direction of the tooth 11 of the terminal.
  • the sheath 7 is cut by both teeth 11 and the cutting blade 12, and at the same time, the core wire 9 inside the electric wire 5 is cut upright pieces 13 on both sides of the same diameter size. ) and descends on the core wire descending part 17 in a state of contact with the inner wall part, and finally the core wire 9 and the terminal are connected as the outer peripheral surfaces of both lower ends of the core wire 9 are seated on the core wire seating part 18.
  • the terminal for a wire splicing connector includes a first connection plate 110 , a second connection plate 120 , and a connection plate connecting rod 130 .
  • the first connecting plate 110 has a sheath cut-out portion 111 for cutting the sheath 7 of the electric wire 5, and a core wire connection portion connected to the core wire 9 of the electric wire 5 from which the sheath 7 is cut.
  • (112) has an upwardly open diverter plate structure.
  • the second connection plate 120 includes a sheath cut portion 121 that cuts the sheath 7 of the electric wire 5, and a core wire connection unit connected to the core wire 9 of the electric wire 5 from which the sheath 7 is cut. It has an upwardly open diverter plate structure with (122).
  • the connecting plate connecting rod 130 has a shape of a long rectangular band that electrically connects the first and second connecting plates 110 and 120 .
  • first and second connection plates 110 and 120 and the connection plate connecting rod 130 are made of an integral plate material, so that each of the first and second connection plates 110 and 120 is bent at right angles from both sides based on the connection plate connection rod 130. It may be possible to manufacture the terminal of the invention.
  • first and second connection plates 110 and 120 have the same structure corresponding to each other, only the first connection plate 110 will be described.
  • the cover cutting portion 111 includes a pair of tooth groups 111a and 111b facing each other at a predetermined interval in the width direction so that the sheath 7 can be cut while the electric wire 5 enters.
  • a space between the pair of tooth groups 111a and 111b facing each other is provided, and at the same time, an electric wire access path 113 is provided, which is a passage through which the electric wire 5 enters downward.
  • first connecting plate 110 is upright, spaced apart from each other, facing each other, and a pair of teeth groups 111a and 111b and a core wire connecting portion 112 of the sheathing cutout 111 are provided at the opposite side ends. It has an upwardly open diverter structure including an upright piece (110a) of and a bottom connection piece (110b) connecting the lower ends of the pair of upright pieces (110a).
  • the group of teeth of the cover cutting part 111 is made of a plurality of unit teeth that are continuous up and down, and the width of each other becomes narrower from the top to the bottom with respect to the direction facing each other.
  • a tooth group 111a is provided.
  • the tooth group of the cover cutting part 111 is made of a plurality of unit teeth that are continuous up and down, and the second group of teeth has a parallel structure with the same width as it goes from the top to the bottom with respect to the direction facing each other ( 111b) is provided.
  • the first group of teeth 111a is disposed from the upper end of each upright piece 110a
  • the group of second teeth 111b is It extends downward from the lower end of the first group of teeth 111a and the extended lower end of the second group of teeth 111b has a structure that continues to the upper end of the core wire connection part 112 .
  • each unit tooth of the first group of teeth (111a) is provided with a cutting blade (111a1) at the front end facing the wire entry path (113), any one of both sides in the width direction with respect to the cutting blade (111a1) It has a blade structure in which a cutting blade forming surface 111a2 of an inclined surface structure such that the width of the cutting blade 111a1 becomes narrower toward the side of the cutting blade 111a1 is provided.
  • each unit tooth of the first group of teeth 111a gradually decreases from the upper end to the lower end, the inclination of each of the cutting blade forming surfaces 111a2 gradually becomes gentle, corresponding to that of the cutting blade 111a1 of each tip. It has a structure that increases in width sequentially.
  • the sheath 7 of the electric wire 5 cut by the structure of the cutting blade 111a of the first group of teeth 111a is also initially a narrow solid line by the cutting blade 111a at the top end of the sharp shape.
  • the cut is made in the shape, and then the cut surface of the cover 7 is also cut in the width corresponding to the width by the cutting blades 111a, which are sequentially wider in the downward direction. It is formed to be closely connected with the core wire connection part 112 having the same width and finally.
  • each unit tooth of the second group of teeth 111b is provided with a cutting blade 111b1 at the distal end facing the wire access path 113, and both sides in the width direction are cut with respect to the cutting blade 111b1. It has a structure in which a cutting blade forming surface 111b2 having a planar structure to have the same width as the width of the blade 111b1 is provided.
  • the core wire connection part 112 extends downward on the same line as the lower end of the cutting blade 111b1 of the second tooth group 111b so as to contact both sides of the outer circumferential surface of the core wire 9. It has a vertical and parallel facing structure. .
  • first connection plate 110 extends downward from the lower end of the core wire connection part 112 and is concavely rounded to be connected in a shape surrounding the outer peripheral surface of the lower end of the core wire 9. 114) is provided.
  • the core wire seating part 114 cuts the coating 7 that is not cut by the coating cutting part 111 so as to be connected to the inner core wire 9 by digging into the coating 7 and cutting it. It may be made with a blade structure so that
  • the core wire seating part 114 has a pair of concave inclined structures spaced apart to support the lower ends adjacent to both sides of the bottom end of the core wire 9 except for the bottom end of the core wire 9, and the core wire seating part ( 114), extending downward from the spaced space between the wires (5), the lower part of the bottom space (115) so that the lowermost end of the lower end of the core wire (9) is protruded downward. is provided.
  • first and second connecting plates 110 and 120 are provided with a pair of upright parallel to each other spaced apart from each other by a predetermined distance, respectively, and a plate-shaped upper connection piece connecting the upper ends of the pair of upright pieces 110a to be energized. (140) is provided.
  • first and second connection plates 110 and 120 are auxiliary connection plates (not shown) of the same structure that are spaced apart from each other at a predetermined distance in the direction of the connection plate connection rod 130 and stand upright in parallel. city) may be provided respectively.
  • a mounting projection (not shown) is provided on a bottom surface of the auxiliary connection plate, and the connection plate connecting rod 130 corresponding thereto may be provided with a mounting groove 131 through which the mounting projection is inserted and mounted.
  • the wire 5 to be connected is connected through the wire entry path 113 of the terminal. It descends in the direction of the cover cut part 111 .
  • the sheath 7 is cut by a pair of opposing tooth groups 111a and 111b, and at the same time, the core wire 9 inside the electric wire 5 is connected to the core wire connection parts 112 on both sides of the same width. ), the connection is made in abutting state with the inner wall part.
  • the terminal for a wire splicing connector connects the first and second connection parts provided with a cutting upright piece having teeth and a cutting blade so as to be energized, and each of the first and second connection parts has two strands.
  • the core wire seating portions supporting both sides of the bottom surface of the core wire in close contact with the bottom surface of the core wire are provided.
  • the connection between the core wire of the wire and the first and second connection parts is achieved without being interfered by the coating of the uncut wire.
  • each sheath cut portion of the first and second connection plates connected to be energized with the connection plate connecting rod is composed of first and second tooth groups, and in particular, the first tooth The group consists of unit teeth having a cutting blade forming surface that sequentially widens the width of the cutting edge from the top to the bottom, so that when connecting two wires to each of the first and second connection plates, each of the first , The wire sheath is cut through the unit teeth of the 2 tooth group, and the core wire inside the wire is electrically connected to the first and second connection plates. This makes it easier and results in improved work efficiency.

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Abstract

A terminal for an electric wire connection connector of the present invention comprises: a first contact part provided with a cutting standing piece having a sheath cutting part; a second contact part provided with a cutting standing piece having a sheath cutting part; and a lower connection piece for electrically connecting the first and second contact parts. The sheath cutting part includes a pair of saw-teeth facing each other and spaced a predetermined distance from each other in the width direction so that an electric wire can enter. The cutting standing piece includes: an electric wire entering portion which is the space between the pair of facing saw-teeth and serves as a path through which the electric wire enters in a downward direction; a core wire descending part which is positioned in a lower region communicating with the electric wire entering portion and through which a core wire inside the electric wire having a cut sheath descends while maintaining contact with the inner portion of the cutting standing piece; and a core wire resting part on which the core wire, after completing the descent, rests while maintaining contact with the cutting standing piece. Thus, work connecting high-voltage electric wires having thick sheathes can be performed quickly and easily.

Description

전선이음 커넥터용 터미널Terminals for wire splicing connectors
본 발명은 전선이음 커넥터용 터미널에 관한 것으로서, 보다 상세하게는 피복이 두꺼운 두 가닥의 고전압용 전선을 연결하기 위한 전선이음 커넥터용 터미널에 관한 것이다.The present invention relates to a terminal for a wire splicing connector, and more particularly, to a terminal for a wire splicing connector for connecting two thick high voltage wires.
일반적으로 분리된 2개의 전선들을 상호 전기적으로 연결하기 위해서는 전선의 피복의 일부를 벗겨 심선을 노출시키고, 노출된 심선을 상호 겹치거나 꼬아 전기적으로 연결 및 노출된 심선을 절연테이프 등으로 감아 연결하는 방법이 사용된다.In general, in order to electrically connect two separated wires to each other, peel a part of the wire to expose the core wire, overlap or twist the exposed core wires to make electrical connection, and wind the exposed core wire with an insulating tape, etc. this is used
즉, 2개의 전선들을 상호 전기적으로 연결하기 위해서는 피복을 벗겨 심선을 노출시키는 과정과, 심선을 상호 전기적으로 연결시키는 과정 및 심선을 절연 테이프로 감는 과정을 수행하게 된다.That is, in order to electrically connect the two wires to each other, a process of exposing the core wire by removing the coating, a process of electrically connecting the core wires to each other, and a process of winding the core wire with an insulating tape are performed.
이렇게 2개의 전선들을 단순히 꼬아 전기적으로 연결할 경우, 시간의 경과 및 외력에 의하여 2개의 전선들의 심선이 상호 분리되거나 점성을 갖는 물질이 절연 테이프로부터 흘러나와 심선의 접촉 불량 및 주변을 오염시킬 뿐만 아니라 전선들을 전기적으로 연결하는데 상당히 많은 시간이 소요되는 문제점을 갖고 있었다.When two wires are simply twisted and electrically connected, the core wires of the two wires are separated from each other due to the lapse of time and external force, or a viscous material flows out of the insulating tape, causing poor contact and contaminating the wires around the wires. They had a problem in that it took a lot of time to electrically connect them.
이러한 문제점을 해결하기 위해, 전선의 피복을 벗기지 않고 전선간의 통전이 가능하게 되도록 하는 다양한 터미널 기술이 제시되고 있다.In order to solve this problem, various terminal technologies have been proposed to enable conduction between wires without stripping the coating of the wires.
일례로 종래 기술의 터미널에 대해 개략적으로 살펴보면, 전도성 재질의 터미널로써 그 일측에는 전선이 투입되는 방향을 따라 커팅날이 형성되어 있어 전선을 투입하는 동시에 피복이 절단되면서 내부의 심선이 터미널에 전기적으로 접속되도록 하는 구조로 되어 있다. As an example, looking at the prior art terminal schematically, as a terminal made of a conductive material, a cutting blade is formed on one side along the direction in which the wire is inserted. It is structured to be connected.
그러나, 이러한 종래 기술의 터미널은 단순히 전선의 피복만을 절단하기 위한 커팅날만 마련되어 있기 때문에 피복이 두꺼운 고전압용 전선의 경우에는 이러한 단일 커팅날만으로 두꺼운 피복을 정확하게 절단하지 못하여 심선 접속이 제대로 이루어지지 않게 되는 등의 문제점을 갖고 있었다. However, since the terminal of the prior art is provided only with a cutting blade for simply cutting the covering of the electric wire, in the case of a high-voltage electric wire with a thick covering, the thick sheath cannot be accurately cut with only such a single cutting blade, so that the core wire connection is not made properly. There were problems such as
본 발명은 이러한 문제점을 해결하기 위해서 안출된 것으로서, 톱니와 커팅블레이드를 갖는 커팅직립편이 마련된 제1, 2접속부를 통전 가능하게 연결하고 이들 각각의 제1, 2접속부로 두 가닥의 전선 연결시 각각의 톱니와 커팅블레이드를 통해 해당 전선 피복이 절개되는 동시에 전선 내부의 심선이 제1, 2접속부를 통해 서로 전기적인 접속이 이루어지도록 함으로써, 피복이 두꺼운 고전압용 전선 간의 연결작업이 수월하고 신속하게 되도록 하는 전선이음 커넥터용 터미널을 제공하는데 그 목적이 있다.The present invention has been devised to solve this problem, and the first and second connecting parts provided with cutting upright pieces having teeth and cutting blades are energably connected, and when connecting two wires to each of the first and second connecting parts, respectively The wire sheath is cut through the saw teeth and the cutting blade, and at the same time, the core wires inside the wire are electrically connected to each other through the first and second connection parts, so that the connection work between the high voltage wires with thick coating is easy and quick. An object of the present invention is to provide a terminal for a wire splicing connector.
또한, 심선의 저면과 곡면 밀착된 상태로 심선의 저면 양측을 떠받치는 심선안착부를 마련함으로써, 심선과 터미널간의 접속 상태가 양호하게 되도록 하는 전선이음 커넥터용 터미널을 제공하는데 다른 목적이 있다.In addition, by providing a core wire seating portion supporting both sides of the bottom surface of the core wire in a state in close contact with the bottom surface of the core wire, it is another object to provide a terminal for a wire splicing connector so that the connection state between the core wire and the terminal is good.
또한, 심선안착부의 하부에 커팅이 되지 않은 전선 하단부의 피복이 위치되도록 하는 하단공간부를 마련함으로써, 상기 커팅되지 않은 전선의 피복에 의해 간섭됨이 없이 전선의 심선과 제1, 2접속부 간의 접속이 안정적으로 이루어지도록 하는 전선이음 커넥터용 터미널을 제공하는데 또 다른 목적이 있다.In addition, by providing a lower space so that the coating of the lower end of the uncut wire is located under the core wire seating part, the connection between the core wire of the wire and the first and second connection parts is achieved without being interfered by the coating of the uncut wire. Another object of the present invention is to provide a terminal for a wire splicing connector that is made stably.
또한, 접속판연결대로 통전 가능하게 연결된 제1, 2접속판의 각 피복절단부를 제1, 2톱니군으로 구성하되, 특히 제1톱니군은 상단에서 하방으로 갈수록 커팅날 폭이 순차적으로 넓어지도록 하는 커팅날형성면을 갖는 단위톱니들로 이루어지도록 하여, 이들 각각의 제1, 2접속판으로 두 가닥의 전선 연결시 각각의 제1, 2톱니군의 단위톱니들을 통해 해당 전선 피복이 절개되는 동시에 전선 내부의 심선이 제1, 2접속판에 서로 전기적인 접속이 이루어지도록 전선이음 커넥터용 터미널을 제공하는데 또 다른 목적이 있다.In addition, each sheathed cutting portion of the first and second connection plates connected to be energized with the connection plate connecting rod is composed of first and second tooth groups, and in particular, the first tooth group has a cutting blade width sequentially wider from the top to the bottom. It consists of unit teeth having a cutting blade forming surface that At the same time, it is another object to provide a terminal for a wire splicing connector so that the core wires inside the electric wire are electrically connected to each other on the first and second connection plates.
이와 같은 상기 목적을 달성하기 위한 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널은 피복절단부를 갖는 커팅직립편이 마련된 제1접속부; 피복절단부를 갖는 커팅직립편이 마련된 제2접속부; 및 상기 제1, 2접속부를 전기적으로 연결하는 하단연결편;을 포함하고, 상기 피복절단부는, 전선이 진입될 수 있도록 폭 방향으로 소정간격 이격되어 마주보는 한 쌍의 톱니를 포함하며, 상기 커팅직립편은, 상기 한 쌍의 톱니가 서로 마주보는 사이 공간인 동시에 전선이 하방으로 진입되는 통로인 전선진입부; 상기 전선진입부와 연통된 하부에 위치되어 피복이 절개된 상기 전선 내부의 심선이 상기 커팅직립편의 내측부와 접속된 상태로 하강 진행되는 심선하강부; 및 상기 하강이 완료된 심선이 상기 커팅직립편과 접속된 상태로 안착되는 심선안착부;를 포함하는 것을 특징으로 한다.A terminal for a wire splicing connector according to an embodiment of the present invention for achieving the above object includes a first connecting portion provided with a cutting upright piece having a sheath cutout; a second connecting portion provided with a cutting upright piece having a coated cutout; and a lower connecting piece electrically connecting the first and second connecting portions, wherein the coated cutting portion includes a pair of teeth facing each other at a predetermined interval in the width direction so that an electric wire can enter, and the cutting upright The piece is a space between the pair of teeth facing each other and at the same time, a wire entry part, which is a passage through which the wire enters downward; a core wire descending part located at the lower part in communication with the wire entry part and descending in a state in which the core wire inside the wire with the sheath cut out is connected to the inner part of the cutting upright piece; and a core wire seating part on which the lowered core wire is seated in a state in which it is connected to the cutting upright piece.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 심선안착부는 상기 심선의 하단 양측 외주면을 감싸는 형상으로 접속되도록 오목하게 라운드진 오목경사면 구조로 된 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, the core wire seating portion may have a concave inclined surface structure that is rounded concavely so as to be connected in a shape surrounding the outer peripheral surfaces of both lower ends of the core wire.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 심선안착부는 상기 심선의 최하단부를 제외한 상기 최하단부의 인접 양측 하단부를 떠받치도록 형성되고, 상기 심선안착부와 연통되는 하측은 상기 절단되지 않은 전선의 피복과 심선의 정중앙 최하단부가 하방으로 돌출된 상태로 위치되도록 하는 하단공간부가 더 마련된 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, the core wire seating portion is formed to support both lower ends adjacent to the lowermost end except for the lowest end of the core wire, and the lower side communicating with the core wire seating portion is A lower space portion may be further provided such that the lowermost end portion of the uncut wire and the center of the core wire protrude downward.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 톱니는 상하 연속되는 복수개의 단위톱니군으로 이루어지고, 서로 마주보는 방향에 대해 상방에서 하방으로 갈수록 서로의 폭 넓이가 좁아지는 경사 구조로 된 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, the teeth are made of a plurality of unit teeth groups that are continuous up and down, and the width of each other is narrower from the top to the bottom with respect to the direction facing each other. It may be of an inclined structure.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 톱니의 각 단위톱니는 상기 전선이 배치되는 길이방향을 기준으로 해서 폭 방향을 향해 평행한 상단평면과, 상기 상단평면에서 연속되어 하향 평행한 후단평면과, 상기 후단평면에서 연속되어 상향 경사진 하단상향경사면과, 상기 하단상향경사면과 상단평면에서 연속되어 후방으로 경사진 전단후향경사면을 갖는 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, each unit tooth of the tooth is a top plane parallel to the width direction with respect to the longitudinal direction in which the wire is arranged, and in the top plane It may have a continuous downwardly parallel rear end plane, a lower upward inclined surface that is continuous in the rear end plane and inclined upward, and a front rearward inclined surface that is continuous in the lower upward inclined surface and the upper plane and inclined rearward.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 제1, 2접속부는 커팅직립편이 서로 일정간격 이격되어 평행하게 직립된 한 쌍이 마련되며, 상기 한 쌍의 커팅직립편의 상단을 통전 가능하게 연결하는 상단연결편이 더 마련된 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, the first and second connecting portions are provided with a pair of cutting upright pieces spaced apart from each other by a predetermined distance to stand upright in parallel, and the upper end of the pair of cutting upright pieces It may be that the upper connection piece for connecting to be energized is further provided.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 한 쌍의 커팅직립편 중 어느 하나의 커팅직립편에 마련된 톱니의 각 단위톱니는 상기 전선이 배치되는 길이방향을 기준으로 해서 폭 방향을 향해 평행한 상단평면과, 상기 상단평면에서 연속되어 하향 평행한 후단평면과, 상기 후단평면에서 연속되어 상향 경사진 하단상향경사면과, 상기 하단상향경사면과 상단평면에서 연속되어 후방으로 경사진 전단후향경사면을 가지며, 다른 하나의 커팅직립편에 마련된 톱니의 각 단위톱니는 상기 전선이 배치되는 길이방향을 기준으로 해서 폭 방향을 향해 평행한 상단평면과, 상기 상단평면에서 연속되어 하향 평행하여 상기 후단평면과 평행하게 배치되는 전단평면과, 상기 전단평면에서 연속되어 상향 경사진 하단상향경사면과, 상기 하단상향경사면과 상단평면에서 연속되어 전방으로 경사져서 상기 전단후향경사면과 대칭을 이루는 후단전향경사면을 갖는 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, each unit tooth of the tooth provided on any one of the pair of cutting upright pieces is based on the longitudinal direction in which the wire is arranged. Thus, a top plane parallel to the width direction, a rear end plane that is continuous and parallel downward from the top plane, a lower upward inclined surface that is continuous in the rear end plane and inclined upward, and a rearward that is continuous from the lower upward inclined surface and the upper plane It has a sloping front-end rear-facing inclined surface, and each unit tooth of the tooth provided on the other cutting upright piece has a top plane parallel to the width direction with respect to the longitudinal direction in which the electric wire is arranged, and the top plane is continuously downward from the top plane. A shear plane arranged in parallel with the rear end plane, a lower upward inclined surface continuously inclined upward from the shear plane, and a continuous downward slope from the lower upward inclined surface and the upper plane to form a symmetry with the front rearward inclined surface It may have a backward-facing slope.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 피복절단부는 상기 톱니와 심선하강부 사이에 상기 톱니를 통해 완전히 절단되지 않고 남아있는 상기 전선의 잔여 피복을 최종적으로 절단하기 위한 커팅블레이드가 마련된 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, the covering cutting portion is not completely cut through the teeth between the teeth and the core wire descending part to finally cut the remaining covering of the electric wire. A cutting blade may be provided for
그리고, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널은, 전선의 피복을 절단하는 피복절단부와, 상기 피복이 절단된 전선의 심선과 접속되는 심선접속부를 갖는 제1접속판; 전선의 피복을 절단하는 피복절단부와, 상기 피복이 절단된 전선의 심선과 접속되는 심선접속부를 갖는 제2접속판; 및 상기 제1, 2접속판을 전기적으로 연결하는 접속판연결대;를 포함하고, 상기 피복절단부는, 전선이 진입되는 동안 피복이 절단될 수 있도록 폭 방향으로 소정간격 이격되어 마주보는 한 쌍의 톱니군을 포함하며, 상기 한 쌍의 톱니군이 서로 마주보는 사이 공간인 동시에 상기 전선이 하방으로 진입되는 통로인 전선진입로가 더 마련된 것을 특징으로 한다.In addition, a terminal for a wire splicing connector according to an embodiment of the present invention includes: a first connecting plate having a sheath cut portion for cutting the covering of the electric wire, and a core connecting portion connected to the core of the electric wire from which the sheath is cut; a second connecting plate having a sheath cut portion for cutting the covering of the electric wire and a core connecting portion connected to the core of the electric wire from which the sheath is cut; and a connection plate connecting rod electrically connecting the first and second connection plates, wherein the covering cutting portion includes a pair of facing teeth spaced apart from each other by a predetermined interval in the width direction so that the covering can be cut while the electric wire is entering. Including a group, it is characterized in that the space between the pair of teeth facing each other and at the same time that the electric wire is a passageway through which the electric wire enters below is further provided.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 제1, 2접속판은 각각, 상향 직립되고 일정간격 이격되어 마주보며 서로 마주보는 측단부에 상기 피복절단부의 톱니군과 심선접속부가 마련된 한 쌍의 직립편; 및 상기 한 쌍의 직립편의 하단부를 연결하는 하단연결편;을 포함하는 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, the first and second connection plates are respectively upright and spaced apart from each other and facing each other at side ends facing each other with a group of teeth of the covering cutout and A pair of upright pieces provided with a core wire connection; and a lower connecting piece connecting the lower ends of the pair of upright pieces.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 피복절단부의 톱니군은, 상하 연속되는 복수개의 단위톱니로 이루어지되, 서로 마주보는 방향에 대해 상방에서 하방으로 갈수록 서로의 폭 넓이가 좁아지는 경사 구조로 된 제1톱니군을 포함하는 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, the group of teeth of the sheathed cutting part is made of a plurality of unit teeth that are continuous up and down, and in the direction facing each other, from upward to downward with respect to each other. It may include a first group of teeth having an inclined structure in which the width is narrowed.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 피복절단부의 톱니군은, 상하 연속되는 복수개의 단위톱니로 이루어지되, 서로 마주보는 방향에 대해 상방에서 하방으로 갈수록 서로의 폭 넓이가 동일한 평행 구조로 된 제2톱니군을 포함하는 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, the group of teeth of the sheathed cutting part is made of a plurality of unit teeth that are continuous up and down, and in the direction facing each other, from upward to downward with respect to each other. It may include a second group of teeth having a parallel structure having the same width.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 피복절단부의 톱니군은, 상기 각 직립편의 상단부에서부터 상기 제1톱니군이 배치되고, 상기 제2톱니군은 상기 제1톱니군의 하단부에서 하방으로 연장되며 상기 제2톱니군의 연장단부가 상기 심선접속부의 상단부까지 연속되는 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, the first tooth group is disposed from the upper end of each of the upright pieces, and the second group of teeth is the first group of teeth of the sheathed cutting part. It extends downward from the lower end of the group of teeth and the extended end of the second group of teeth may be continuous to the upper end of the core wire connection part.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 제1톱니군의 각 단위톱니는 상기 전선진입로를 향하는 선단부에 커팅날이 마련되고, 상기 커팅날을 기준으로 해서 폭 방향 양측면 중 어느 일측면에 상기 커팅날측으로 갈수록 커팅날의 폭 넓이가 좁아지도록 하는 경사면 구조의 커팅날형성면이 더 마련된 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, each unit tooth of the first tooth group is provided with a cutting blade at the tip facing the wire entry path, and a cutting blade is provided in the width direction based on the cutting blade. A cutting blade forming surface having an inclined surface structure such that the width of the cutting blade becomes narrower toward the cutting blade side may be further provided on one of both sides.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 제1톱니군의 각 단위톱니는 상단부에서 하단부로 갈수록 각각의 상기 커팅날형성면의 경사도가 순차적으로 완만해지면서 이에 대응하여 각 선단부의 커팅날의 폭 넓이가 순차적으로 넓어지도록 된 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, each unit tooth of the first tooth group responds as the inclination of each cutting blade forming surface becomes gradually gentler from the upper end to the lower end. Thus, the width of the cutting blade at each tip may be sequentially widened.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 제1톱니군의 각 단위톱니는 상기 전선진입로를 향하는 선단부에 커팅날이 마련되고, 상기 커팅날을 기준으로 해서 폭 방향 양측면에 각각 상기 커팅날측으로 갈수록 커팅날의 폭 넓이가 좁아지도록 하는 경사면 구조의 커팅날형성면이 더 마련된 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, each unit tooth of the first tooth group is provided with a cutting blade at the tip facing the wire entry path, and a cutting blade is provided in the width direction based on the cutting blade. A cutting blade forming surface having an inclined surface structure such that the width of the cutting blade becomes narrower toward the cutting blade side may be further provided on both side surfaces.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 제1톱니군의 각 단위톱니는 상단부에서 하단부로 갈수록 각각의 상기 커팅날형성면의 경사도가 순차적으로 완만해지면서 이에 대응하여 각 선단부의 커팅날의 폭 넓이가 순차적으로 넓어지도록 된 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, each unit tooth of the first tooth group responds as the inclination of each cutting blade forming surface becomes gradually gentler from the upper end to the lower end. Thus, the width of the cutting blade at each tip may be sequentially widened.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 제2톱니군의 각 단위톱니는 상기 전선진입로를 향하는 선단부에 커팅날이 마련되고, 상기 커팅날을 기준으로 해서 폭 방향 양측면이 상기 커팅날의 폭 넓이와 동일한 폭 넓이를 갖도록 하는 평면 구조의 커팅날형성면이 더 마련된 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, each unit tooth of the second group of teeth is provided with a cutting blade at the tip facing the wire entry path, and a cutting blade is provided in the width direction based on the cutting blade. A cutting blade forming surface having a planar structure such that both sides have the same width as the width of the cutting blade may be further provided.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 심선접속부는 상기 심선의 외주면 양측과 맞닿도록 상기 제2톱니군의 하단부에서 하방으로 연장되는 상하 평행직면구조로 된 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, the core wire connection portion may have a vertical parallel facing structure extending downward from the lower end of the second tooth group so as to contact both sides of the outer peripheral surface of the core wire. have.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 각 접속판은 상기 심선접속부의 하단부에서 하방으로 연장되어 상기 심선의 하단 외주면을 감싸는 형상으로 접속되도록 오목하게 라운드진 오목경사 구조의 심선안착부가 더 마련된 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, each connection plate extends downward from the lower end of the core wire connection part and is concavely rounded to be connected in a shape surrounding the outer peripheral surface of the lower end of the core wire. The core wire seating portion of the structure may be further provided.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 심선안착부는 상기 심선의 최하단부를 제외한 상기 심선의 최하단부의 인접 양측 하단부를 떠받치도록 이격된 한 쌍의 오목경사 구조로 되고, 상기 심선안착부의 이격된 사이 공간에서 하측 연장되어 상기 절단되지 않은 전선 하단부의 피복과 심선의 정중앙 최하단부가 하방으로 돌출된 상태로 위치되도록 하는 하단공간부가 더 마련된 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, the core wire seating portion is a pair of concave inclined structures spaced apart to support the lower ends adjacent to both sides of the lowermost end of the core wire except for the lowest end of the core wire. , It may be further provided with a lower space portion extending downward from the spaced-apart space between the core wire seating portion to position the uncut lower end portion of the wire and the central lowermost end of the core wire protruding downward.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 제1, 2접속판은 각각에 대해 일정간격 이격되어 평행하게 직립된 보조접속판이 각각 마련된 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, the first and second connection plates may be provided with auxiliary connection plates that are spaced apart from each other and stand upright in parallel.
또한, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 있어서, 상기 보조접속판은 저면에 장착돌기가 마련되고, 이에 대응되는 상기 접속판연결대는 상기 장착돌기가 삽입 장착되도록 하는 장착홈이 마련된 것일 수 있다.In addition, in the terminal for a wire splicing connector according to an embodiment of the present invention, the auxiliary connection plate is provided with a mounting projection on the bottom surface, and the connection plate connecting portion corresponding thereto has a mounting groove through which the mounting projection is inserted and mounted. may have been prepared.
이상에서와 같이, 본 발명의 전선이음 커넥터용 터미널은 톱니와 커팅블레이드를 갖는 커팅직립편이 마련된 제1, 2접속부를 통전 가능하게 연결하고 이들 각각의 제1, 2접속부로 두 가닥의 전선 연결시 각각의 톱니와 커팅블레이드를 통해 해당 전선 피복이 절개되는 동시에 전선 내부의 심선이 제1, 2접속부를 통해 서로 전기적인 접속이 이루어지도록 함으로써, 피복이 두꺼운 고전압용 전선 간의 연결작업이 신속하고 수월하게 되어 그 결과 작업능률 향상으로 이어지게 되는 등의 효과를 얻는다.As described above, the terminal for a wire splicing connector of the present invention connects the first and second connection parts provided with a cutting upright piece having teeth and a cutting blade so as to be energized, and when connecting two wires to each of the first and second connection parts The wire coating is cut through each tooth and cutting blade, and the core wires inside the wire are electrically connected to each other through the first and second connections, so that the connection between thick-coated high-voltage wires is quick and easy. As a result, effects such as leading to improvement in work efficiency are obtained.
또한, 심선의 저면과 곡면 밀착된 상태로 심선의 저면 양측을 떠받치는 심선안착부를 마련함으로써, 심선과 터미널간의 접속 상태가 양호하게 되도록 하여 그 결과 심선 접속 상태에 대한 신뢰성을 부여할 수 있게 되는 등의 효과를 얻는다.In addition, by providing the core wire seating parts supporting both sides of the bottom surface of the core wire in close contact with the bottom surface of the core wire, the connection state between the core wire and the terminal is improved, and as a result, reliability of the connection state of the core wire can be provided. get the effect of
또한, 심선안착부의 하부에 커팅이 되지 않은 전선 하단부의 피복이 위치되도록 하는 하단공간부를 마련함으로써, 상기 커팅되지 않은 전선의 피복에 의해 간섭됨이 없이 전선의 심선과 제1, 2접속부 간의 접속이 안정적으로 이루어지도록 하여 그 결과 심선 접속 상태에 대한 안정감을 부여할 수 있게 되는 등의 효과를 얻는다.In addition, by providing a lower space so that the coating of the lower end of the uncut wire is located under the core wire seating part, the connection between the core wire of the wire and the first and second connection parts is achieved without being interfered by the coating of the uncut wire. By making it stable, as a result, an effect such as being able to provide a sense of stability to the state of the core wire connection is obtained.
또한, 접속판연결대로 통전 가능하게 연결된 제1, 2접속판의 각 피복절단부를 제1, 2톱니군으로 구성하되, 특히 제1톱니군은 상단에서 하방으로 갈수록 커팅날 폭이 순차적으로 넓어지도록 하는 커팅날형성면을 갖는 단위톱니들로 이루어지도록 하여, 이들 각각의 제1, 2접속판으로 두 가닥의 전선 연결시 각각의 제1, 2톱니군의 단위톱니들을 통해 해당 전선 피복이 절개되는 동시에 전선 내부의 심선이 제1, 2접속판에 서로 전기적인 접속이 이루어지도록 함으로써, 특히, 피복이 두꺼운 고전압용 전선 간의 연결 작업이 신속하고 수월하게 되어 그 결과 작업능률 향상으로 이어지게 되는 등의 효과를 얻을 수 있다.In addition, each sheathed cutting portion of the first and second connection plates connected to be energized with the connection plate connecting rod is composed of first and second tooth groups, and in particular, the first tooth group has a cutting blade width sequentially wider from the top to the bottom. It consists of unit teeth having a cutting blade forming surface that At the same time, by allowing the core wires inside the electric wire to be electrically connected to the first and second connection plates, in particular, the connection work between high-voltage wires with thick coatings becomes quick and easy, resulting in improved work efficiency. can get
도 1은 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널을 나타낸 사시도이다.1 is a perspective view showing a terminal for a wire joint connector according to an embodiment of the present invention.
도 2는 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널의 톱니를 나타낸 확대사시도이다.2 is an enlarged perspective view showing the teeth of a terminal for a wire splicing connector according to an embodiment of the present invention.
도 3은 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널의 톱니를 상방에서 바라본 사시도이다.3 is a perspective view of a saw tooth of a terminal for a wire splicing connector according to an embodiment of the present invention as viewed from above.
도 4는 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 전선이 접속된 상태를 나타낸 사시도이다.4 is a perspective view illustrating a state in which an electric wire is connected to a terminal for a wire splicing connector according to an embodiment of the present invention.
도 5 내지 도 8은 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널에 전선이 접속되는 과정을 순차적으로 나타낸 정면도이다.5 to 8 are front views sequentially illustrating a process in which wires are connected to a terminal for a wire splicing connector according to an embodiment of the present invention.
도 9는 본 발명의 다른 실시예에 따른 전선이음 커넥터용 터미널을 나타낸 사시도이다.9 is a perspective view showing a terminal for a wire joint connector according to another embodiment of the present invention.
도 10은 본 발명의 다른 실시예에 따른 전선이음 커넥터용 터미널의 톱니를 나타낸 확대사시도이다.10 is an enlarged perspective view showing the teeth of a terminal for a wire splicing connector according to another embodiment of the present invention.
도 11은 본 발명의 다른 실시예에 따른 전선이음 커넥터용 터미널의 톱니를 상방에서 바라본 사시도이다.11 is a perspective view of a saw tooth of a terminal for a wire splicing connector according to another embodiment of the present invention as viewed from above.
도 12는 본 발명의 다른 실시예에 따른 전선이음 커넥터용 터미널에 전선이 접속된 상태를 나타낸 사시도이다.12 is a perspective view illustrating a state in which an electric wire is connected to a terminal for a wire splicing connector according to another embodiment of the present invention.
도 13 내지 도 15는 본 발명의 다른 실시예에 따른 전선이음 커넥터용 터미널에 전선이 접속되는 과정을 순차적으로 나타낸 정면도이다.13 to 15 are front views sequentially illustrating a process in which wires are connected to a terminal for a wire splicing connector according to another embodiment of the present invention.
이하, 첨부된 도면에 의거 본 발명을 설명하면 다음과 같다.Hereinafter, the present invention will be described based on the accompanying drawings.
도 1 내지 도 8에서 나타낸 것과 같이, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널은 제1접속부(10)와, 제2접속부(20)와, 하단연결편(30)을 포함한다.As shown in FIGS. 1 to 8 , the terminal for a wire splicing connector according to an embodiment of the present invention includes a first connection part 10 , a second connection part 20 , and a lower connection piece 30 .
상기 제1접속부(10)는 피복절단부(11,12)를 갖는 직립판재 구조의 커팅직립편(13)을 포함하는 구조로 되어 있다. The first connecting portion 10 has a structure including a cutting upright piece 13 of an upright plate material structure having coated cut-out portions 11 and 12 .
상기 제2접속부(20)는 피복절단부(21,22)를 갖는 직립판재 구조의 커팅직립편(23)을 포함하는 구조로 되어 있다. The second connecting portion 20 has a structure including the cutting upright piece 23 of the upright plate material structure having the covering cutout portions 21 and 22 .
상기 하단연결편(30)은 상기 제1, 2접속부(10,20)를 전기적으로 연결하는 전도성 판재 구조로 되어 있다.The lower connection piece 30 has a conductive plate structure that electrically connects the first and second connection parts 10 and 20 .
상기 제1, 2접속부(10,20)는 서로 대응되는 동일 구조이므로 이하 제1접속부(10)에 대해서만 설명한다.Since the first and second connecting portions 10 and 20 have the same structure corresponding to each other, only the first connecting portion 10 will be described below.
상기 피복절단부(11,12)는, 전선(5)이 진입될 수 있도록 폭 방향으로 소정간격 이격되어 마주보는 한 쌍의 톱니(11)를 포함한다. The sheathed cut-out portions 11 and 12 include a pair of facing teeth 11 spaced apart from each other by a predetermined interval in the width direction so that the electric wire 5 can enter.
보다 상세하게, 상기 톱니(11)는 상하 연속되는 복수개의 단위톱니군으로 이루어지고, 서로 마주보는 방향에 대해 상방에서 하방으로 갈수록 서로의 폭 넓이가 좁아지는 경사 구조로 되어 있다.In more detail, the teeth 11 are made of a group of a plurality of unit teeth that are continuous up and down, and have an inclined structure in which the width of each other becomes narrower from the top to the bottom with respect to the direction facing each other.
그리고, 상기 톱니(11)의 각 단위톱니는 상기 전선(5)이 배치되는 길이방향을 기준으로 해서 폭 방향을 향해 평행한 삼각형상의 상단평면(11a)과, 상기 상단평면(11a)에서 연속되어 하향 직립되게 평행한 삼각형상의 후단평면(11b)과, 상기 후단평면(11b)의 하단부에서 연속되어 상향 경사진 삼각형상의 하단상향경사면(11c)과, 상기 하단상향경사면(11c)의 전단부와 상단평면(11a)의 전단부에서 연속되어 후방으로 경사진 삼각형상의 전단후향경사면(11d)을 가지며 서로 마주보는 방향으로 뾰족한 구조로 되어 있다. And, each unit tooth of the tooth 11 is continuous in the triangular top plane 11a parallel to the width direction with respect to the longitudinal direction in which the electric wire 5 is arranged, and the top plane 11a. A triangular rear end plane 11b parallel to being upright downward, a triangular lower end upwardly inclined surface 11c continuously inclined upward from the lower end of the rear end plane 11b, and the front end and upper end of the lower upwardly inclined surface 11c It has a triangular-shaped front-to-back inclined surface 11d that is continuous from the front end of the plane 11a and is pointed in a direction facing each other.
한편, 상기 제1, 2접속부(10,20)는 커팅직립편(13)이 서로 일정간격 이격되어 평행하게 직립된 한 쌍이 마련되며, 상기 한 쌍의 커팅직립편(13, 14)의 상단을 통전 가능하게 연결하는 판재 형상의 상단연결편(40)이 마련되어 있다.On the other hand, the first and second connecting parts 10 and 20 are provided with a pair of upright cutting pieces 13 spaced apart from each other by a predetermined distance, and the upper ends of the pair of cutting upright pieces 13 and 14 are provided. An upper connection piece 40 in the shape of a plate for connecting so as to be energized is provided.
그리고, 상기 한 쌍의 커팅직립편(13,14) 중 어느 하나의 커팅직립편(13)에 마련된 톱니(11)의 각 단위톱니는 상기 전선(5)이 배치되는 길이방향을 기준으로 해서 폭 방향을 향해 평행한 삼각형상의 상단평면(11a)과, 상기 상단평면(11a)에서 연속되어 하향 직립되게 평행한 삼각형상의 후단평면(11b)과, 상기 후단평면(11b)의 하단부에서 연속되어 상향 경사진 삼각형상의 하단상향경사면(11c)과, 상기 하단상향경사면(11c)의 전단부와 상단평면(11a)의 전단부에서 연속되어 후방으로 경사진 삼각형상의 전단후향경사면(11d)을 가지며, 다른 하나의 커팅직립편(14)에 마련된 톱니(15)의 각 단위톱니는 상기 전선(5)이 배치되는 길이방향을 기준으로 해서 폭 방향을 향해 평행한 삼각형상의 상단평면(15a)과, 상기 상단평면(15a)에서 연속되어 하향 평행하여 상기 후단평면(11b)과 평행하게 배치되는 삼각형상의 전단평면(15b)과, 상기 전단평면(15b)에서 연속되어 상향 경사진 삼각형상의 하단상향경사면(15c)과, 상기 하단상향경사면(15c)과 상단평면(15a)에서 연속되어 전방으로 경사져서 상기 전단후향경사면(11d)과 대칭을 이루는 삼각형상의 후단전향경사면(15d)을 갖는 구조로 되어 있다.And, each unit tooth of the tooth 11 provided on any one of the cutting upright pieces 13 of the pair of cutting upright pieces 13 and 14 has a width based on the longitudinal direction in which the electric wire 5 is arranged. A triangular upper end plane 11a parallel to the direction, a triangular rear end plane 11b that is continuous from the upper end plane 11a and parallel to an upright downward direction, and a continuous upward slope from the lower end of the rear end plane 11b It has a triangular bottom upward sloping surface 11c, and a triangular front and rear sloping surface 11d that is continuously inclined backward from the front end of the lower upwardly inclined surface 11c and the front end of the upper plane 11a, and the other Each unit tooth of the tooth 15 provided on the cutting upright piece 14 of A triangular shear plane 15b that is continuous downward in (15a) and is arranged parallel to the rear end plane 11b, and a triangular bottom upward sloping surface 15c that is continuously inclined upward from the shear plane 15b, and , It has a structure having a triangular rear-end forward inclined surface 15d that is continuous from the lower upward inclined surface 15c and the upper end plane 15a and inclined forward and is symmetrical with the front and rearward inclined surface 11d.
이렇게 하단상향경사면(11c,15c)들이 전선(5)의 진입방향과 맞서는 상향 경사진 뾰족한 구조로 되어 있기 때문에 전선(5)의 피복(7)을 효율적으로 절단할 수 있게 되고, 또한, 전단후향경사면(11d)과 후단전향경사면(15d)이 진입되는 전선(5)을 향해 뾰족한 구조로 되어 있기 때문에 전선(5)을 가두어 둔 상태로 견고히 물게 되는 구조가 되면서 이 역시 전선(5)의 피복(7) 절단 효과가 극대화될 수 있을 것이다. In this way, since the lower upwardly inclined surfaces 11c and 15c have a sharp structure inclined upward to face the entry direction of the electric wire 5, it is possible to efficiently cut the covering 7 of the electric wire 5, and also Since the inclined surface 11d and the rear end inclined surface 15d have a pointed structure toward the entering electric wire 5, the electric wire 5 is locked and firmly bitten, and this is also the covering ( 7) The cutting effect can be maximized.
그리고, 상기 피복절단부는 상기 톱니(11)와 심선하강부(16) 사이에 상기 톱니(11)를 통해 완전히 절단되지 않고 남아있게 될 경우의 상기 전선(5)의 잔여 피복(7)을 최종적으로 절단하기 위한 칼날 구조의 커팅블레이드(12)가 마련되어 있다. And, the cover cutting portion is between the teeth 11 and the core wire lowering portion 16, through the teeth 11, the remaining covering 7 of the electric wire 5 when remaining without being completely cut through the teeth 11, finally A cutting blade 12 having a blade structure for cutting is provided.
상기 커팅직립편(13)은, 상기 한 쌍의 톱니(11)가 서로 마주보는 사이 공간인 동시에 전선(5)이 하방으로 진입되는 통로인 브이자 형상의 전선진입부(16)와, 상기 전선진입부(16)와 연통된 하부에 위치되어 피복(7)이 절개된 상기 전선(5) 내부의 심선(9)이 상기 커팅직립편(13)의 내측부와 접속된 상태로 하강 진행되는 심선하강부(17) 및 상기 하강이 완료된 심선(9)이 상기 커팅직립편(13)과 접속된 상태로 안착되는 심선안착부(18)를 포함하는 구조로 되어 있다.The cutting upright piece 13 is a space between the pair of teeth 11 facing each other and a V-shaped wire entry part 16 that is a passage through which the wire 5 enters downward, and the wire Core wire descent in which the core wire 9 inside the wire 5 with the sheath 7 cut and located at the lower part communicating with the entry part 16 is connected to the inner part of the cutting upright piece 13 and descends. It has a structure including a part 17 and a core wire seating part 18 in which the lowered core wire 9 is seated in a state in which it is connected to the cutting upright piece 13 .
그리고, 상기 심선안착부(18)는 상기 심선(9)의 하단 양측 외주면을 감싸는 형상으로 접속되도록 오목하게 라운드진 오목경사면 구조로 되어 있다.In addition, the core wire seating part 18 has a concave inclined surface structure that is rounded concavely so as to be connected in a shape surrounding the outer peripheral surfaces of both lower ends of the core wire 9 .
그리고, 상기 심선안착부(18)는 상기 심선(9)의 최하단부를 제외한 상기 최하단부의 인접 양측 하단부를 떠받치도록 형성되고, 상기 심선안착부(18)와 연통되는 하측은 상기 절단되지 않은 전선(5)의 피복(7)과 심선(9)의 정중앙 최하단부가 하방으로 돌출된 상태로 위치되도록 하는 하단공간부(19)가 마련된 구조로 되어 있다.And, the core wire seating part 18 is formed to support the lower ends adjacent to both sides of the bottom end except for the lowest end of the core wire 9, and the lower side communicating with the core wire seating part 18 is the uncut wire ( 5) has a structure in which a lower space portion 19 is provided so that the lowermost end of the center of the sheath 7 and the core wire 9 protrudes downwardly.
그리고, 상기 심선하강부(17)의 폭넓이는 상기 커팅직립편(13) 사이로 진입된 심선(9)이 진입 순간부터 상기 심선안착부(18)에 안착될 때까지 지속적으로 양측 커팅직립편(13)과 접속 상태를 유지할 수 있도록 상기 심선(9)의 직경과 동일한 크기를 갖는다.And, the width of the core wire lowering part 17 is continuously cut from the moment the core wire 9 entered between the cutting upright pieces 13 until it is seated on the core wire seating part 18 on both sides of the cutting upright pieces ( 13) and has the same size as the diameter of the core wire 9 so as to maintain a connection state.
이러한 구성에 따른 본 발명의 터미널에 전선(5)의 심선(9)이 접속되는 과정을 살펴보면, 우선 접속하고자 하는 전선(5)을 터미널의 톱니(11) 방향으로 하강시킨다.Looking at the process in which the core wire 9 of the wire 5 is connected to the terminal of the present invention according to this configuration, first, the wire 5 to be connected is lowered in the direction of the tooth 11 of the terminal.
그러면, 전선(5)은 양 톱니(11) 및 커팅블레이드(12)에 의해 피복(7)이 절단되는 동시에 전선(5) 내부의 심선(9)은 동일 직경 크기의 양측의 커팅직립편(13)의 내벽부와 맞닿은 상태로 심선하강부(17)를 타고 하강하여 심선(9)의 양측 하단부 외주면 부위가 심선안착부(18)에 안착되면서 최종적으로 심선(9)과 터미널간의 접속이 이루어진다.Then, in the electric wire 5, the sheath 7 is cut by both teeth 11 and the cutting blade 12, and at the same time, the core wire 9 inside the electric wire 5 is cut upright pieces 13 on both sides of the same diameter size. ) and descends on the core wire descending part 17 in a state of contact with the inner wall part, and finally the core wire 9 and the terminal are connected as the outer peripheral surfaces of both lower ends of the core wire 9 are seated on the core wire seating part 18.
그리고, 연결시키고자 하는 전선이 연결되는 제2접속부(20)에도 상기와 동일한 방식으로 전선을 전기적으로 연결시켜 양 전선(5) 간의 전기적인 접속이 이루어지게 된다.In addition, by electrically connecting the electric wire to the second connection part 20 to which the electric wire to be connected is connected in the same manner as above, an electrical connection between the two electric wires 5 is made.
또한, 도 9 내지 도 15에서 나타낸 것과 같이, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널은 제1접속판(110)과, 제2접속판(120)과, 접속판연결대(130)를 포함한다.In addition, as shown in FIGS. 9 to 15 , the terminal for a wire splicing connector according to an embodiment of the present invention includes a first connection plate 110 , a second connection plate 120 , and a connection plate connecting rod 130 . includes
상기 제1접속판(110)은 전선(5)의 피복(7)을 절단하는 피복절단부(111)와, 상기 피복(7)이 절단된 전선(5)의 심선(9)과 접속되는 심선접속부(112)를 갖는 상향 개방 디귿자 판재 구조로 되어 있다. The first connecting plate 110 has a sheath cut-out portion 111 for cutting the sheath 7 of the electric wire 5, and a core wire connection portion connected to the core wire 9 of the electric wire 5 from which the sheath 7 is cut. (112) has an upwardly open diverter plate structure.
상기 제2접속판(120)은 전선(5)의 피복(7)을 절단하는 피복절단부(121)와, 상기 피복(7)이 절단된 전선(5)의 심선(9)과 접속되는 심선접속부(122)를 갖는 상향 개방 디귿자 판재 구조로 되어 있다. The second connection plate 120 includes a sheath cut portion 121 that cuts the sheath 7 of the electric wire 5, and a core wire connection unit connected to the core wire 9 of the electric wire 5 from which the sheath 7 is cut. It has an upwardly open diverter plate structure with (122).
상기 접속판연결대(130)는 상기 제1, 2접속판(110,120)을 전기적으로 연결하는 길다란 사각띠 형상으로 되어 있다.The connecting plate connecting rod 130 has a shape of a long rectangular band that electrically connects the first and second connecting plates 110 and 120 .
그리고, 제1, 2접속판(110,120)과 접속판연결대(130)는 일체형 판재로 이루어져서 각각의 제1, 2접속판(110,120)을 접속판연결대(130)를 기준으로 양측에서 직각 절곡시킴으로써 본 발명의 터미널을 제작할 수도 있을 것이다. In addition, the first and second connection plates 110 and 120 and the connection plate connecting rod 130 are made of an integral plate material, so that each of the first and second connection plates 110 and 120 is bent at right angles from both sides based on the connection plate connection rod 130. It may be possible to manufacture the terminal of the invention.
이하, 상기 제1, 2접속판(110,120)은 서로 대응되는 동일 구조이므로 제1접속판(110)에 대해서만 설명한다. Hereinafter, since the first and second connection plates 110 and 120 have the same structure corresponding to each other, only the first connection plate 110 will be described.
상기 피복절단부(111)는, 전선(5)이 진입되는 동안 그 피복(7)이 절단될 수 있도록 폭 방향으로 소정간격 이격되어 마주보는 한 쌍의 톱니군(111a,111b)을 포함하며, 상기 한 쌍의 톱니군(111a,111b)이 서로 마주보는 사이 공간인 동시에 상기 전선(5)이 하방으로 진입되는 통로인 전선진입로(113)가 마련되어 있다.The cover cutting portion 111 includes a pair of tooth groups 111a and 111b facing each other at a predetermined interval in the width direction so that the sheath 7 can be cut while the electric wire 5 enters. A space between the pair of tooth groups 111a and 111b facing each other is provided, and at the same time, an electric wire access path 113 is provided, which is a passage through which the electric wire 5 enters downward.
그리고, 상기 제1접속판(110)은 상향 직립되고 일정간격 이격되어 마주보며 서로 마주보는 측단부에 상기 피복절단부(111)의 톱니군(111a,111b)과 심선접속부(112)가 마련된 한 쌍의 직립편(110a) 및 상기 한 쌍의 직립편(110a)의 하단부를 연결하는 하단연결편(110b)을 포함하는 상향 개방 디귿자 구조로 되어 있다.In addition, the first connecting plate 110 is upright, spaced apart from each other, facing each other, and a pair of teeth groups 111a and 111b and a core wire connecting portion 112 of the sheathing cutout 111 are provided at the opposite side ends. It has an upwardly open diverter structure including an upright piece (110a) of and a bottom connection piece (110b) connecting the lower ends of the pair of upright pieces (110a).
그리고, 상기 피복절단부(111)의 톱니군은, 상하 연속되는 복수개의 단위톱니로 이루어지되, 서로 마주보는 방향에 대해 상방에서 하방으로 갈수록 서로의 폭 넓이가 좁아지는 브이자 경사 구조로 된 제1톱니군(111a)이 마련되어 있다.And, the group of teeth of the cover cutting part 111 is made of a plurality of unit teeth that are continuous up and down, and the width of each other becomes narrower from the top to the bottom with respect to the direction facing each other. A tooth group 111a is provided.
그리고, 상기 피복절단부(111)의 톱니군은, 상하 연속되는 복수개의 단위톱니로 이루어지되, 서로 마주보는 방향에 대해 상방에서 하방으로 갈수록 서로의 폭 넓이가 동일한 평행 구조로 된 제2톱니군(111b)이 마련되어 있다.And, the tooth group of the cover cutting part 111 is made of a plurality of unit teeth that are continuous up and down, and the second group of teeth has a parallel structure with the same width as it goes from the top to the bottom with respect to the direction facing each other ( 111b) is provided.
그리고, 상기 피복절단부(111)의 톱니군(111a,111b)은, 상기 각 직립편(110a)의 상단부에서부터 상기 제1톱니군(111a)이 배치되고, 상기 제2톱니군(111b)은 상기 제1톱니군(111a)의 하단부에서 하방으로 연장되며 상기 제2톱니군(111b)의 연장 하단부가 상기 심선접속부(112)의 상단부까지 연속되는 구조로 되어 있다.And, as for the group of teeth 111a and 111b of the cover cutting part 111, the first group of teeth 111a is disposed from the upper end of each upright piece 110a, and the group of second teeth 111b is It extends downward from the lower end of the first group of teeth 111a and the extended lower end of the second group of teeth 111b has a structure that continues to the upper end of the core wire connection part 112 .
그리고, 상기 제1톱니군(111a)의 각 단위톱니는 상기 전선진입로(113)를 향하는 선단부에 커팅날(111a1)이 마련되고, 상기 커팅날(111a1)을 기준으로 해서 폭 방향 양측면 중 어느 일측면에 상기 커팅날(111a1)측으로 갈수록 커팅날(111a1)의 폭 넓이가 좁아지도록 하는 경사면 구조의 커팅날형성면(111a2)이 마련된 칼날 구조로 되어 있다.And, each unit tooth of the first group of teeth (111a) is provided with a cutting blade (111a1) at the front end facing the wire entry path (113), any one of both sides in the width direction with respect to the cutting blade (111a1) It has a blade structure in which a cutting blade forming surface 111a2 of an inclined surface structure such that the width of the cutting blade 111a1 becomes narrower toward the side of the cutting blade 111a1 is provided.
그리고, 상기 제1톱니군(111a)의 각 단위톱니는 상단부에서 하단부로 갈수록 각각의 상기 커팅날형성면(111a2)의 경사도가 순차적으로 완만해지면서 이에 대응하여 각 선단부의 커팅날(111a1)의 폭 넓이가 순차적으로 넓어지는 구조로 되어 있다.In addition, as each unit tooth of the first group of teeth 111a gradually decreases from the upper end to the lower end, the inclination of each of the cutting blade forming surfaces 111a2 gradually becomes gentle, corresponding to that of the cutting blade 111a1 of each tip. It has a structure that increases in width sequentially.
이러한 상기 제1톱니군(111a)의 커팅날(111a) 구조에 의해 절단되는 전선(5)의 피복(7) 역시 처음에는 뾰족한 형상의 제일 상단부에 있는 커팅날(111a)에 의해 폭이 좁은 실선 형상으로 절단이 이루어지게 되고, 이후 하방으로 갈수록 순차적으로 폭 넓이가 넓어지는 커팅날(111a)들에 의해 피복(7)의 절단부위 역시 폭 넓이가 대응해서 순차적으로 넓어지는 역 원추 형상의 절단면이 형성되어 최종적으로 동일 폭 넓이를 갖는 심선접속부(112)와 긴밀하게 접속이 이루어지도록 되어 있다. The sheath 7 of the electric wire 5 cut by the structure of the cutting blade 111a of the first group of teeth 111a is also initially a narrow solid line by the cutting blade 111a at the top end of the sharp shape. The cut is made in the shape, and then the cut surface of the cover 7 is also cut in the width corresponding to the width by the cutting blades 111a, which are sequentially wider in the downward direction. It is formed to be closely connected with the core wire connection part 112 having the same width and finally.
그리고, 상기 제2톱니군(111b)의 각 단위톱니는 상기 전선진입로(113)를 향하는 선단부에 커팅날(111b1)이 마련되고, 상기 커팅날(111b1)을 기준으로 해서 폭 방향 양측면이 상기 커팅날(111b1)의 폭 넓이와 동일한 폭 넓이를 갖도록 하는 평면 구조의 커팅날형성면(111b2)이 마련된 구조로 되어 있다.In addition, each unit tooth of the second group of teeth 111b is provided with a cutting blade 111b1 at the distal end facing the wire access path 113, and both sides in the width direction are cut with respect to the cutting blade 111b1. It has a structure in which a cutting blade forming surface 111b2 having a planar structure to have the same width as the width of the blade 111b1 is provided.
그리고, 상기 심선접속부(112)는 상기 심선(9)의 외주면 양측과 맞닿도록 상기 제2톱니군(111b)의 커팅날(111b1)의 하단부와 동일선상에서 하방으로 연장되는 상하 평행직면구조로 되어 있다. And, the core wire connection part 112 extends downward on the same line as the lower end of the cutting blade 111b1 of the second tooth group 111b so as to contact both sides of the outer circumferential surface of the core wire 9. It has a vertical and parallel facing structure. .
그리고, 상기 제1접속판(110)은 상기 심선접속부(112)의 하단부에서 하방으로 연장되어 상기 심선(9)의 하단 외주면을 감싸는 형상으로 접속되도록 오목하게 라운드진 오목경사 구조의 심선안착부(114)가 마련되어 있다.In addition, the first connection plate 110 extends downward from the lower end of the core wire connection part 112 and is concavely rounded to be connected in a shape surrounding the outer peripheral surface of the lower end of the core wire 9. 114) is provided.
여기서, 상기 심선안착부(114)는 피복절단부(111)에 의해 절단되지 않은 피복(7)을 절단하여 내부의 심선(9)과 접속이 이루어지도록 하기 위해 상기 피복(7)을 파고들어 절단할 수 있도록 칼날 구조로 할 수도 있을 것이다. Here, the core wire seating part 114 cuts the coating 7 that is not cut by the coating cutting part 111 so as to be connected to the inner core wire 9 by digging into the coating 7 and cutting it. It may be made with a blade structure so that
그리고, 상기 심선안착부(114)는 상기 심선(9)의 최하단부를 제외한 상기 심선(9)의 최하단부의 인접 양측 하단부를 떠받치도록 이격된 한 쌍의 오목경사 구조로 되고, 상기 심선안착부(114)의 이격된 사이 공간에서 하측으로 연장되어 상기 절단되지 않은 전선(5) 하단부의 피복(7)과 심선(9)의 정중앙 최하단부가 하방으로 돌출된 상태로 위치되도록 하는 하단공간부(115)가 마련되어 있다.In addition, the core wire seating part 114 has a pair of concave inclined structures spaced apart to support the lower ends adjacent to both sides of the bottom end of the core wire 9 except for the bottom end of the core wire 9, and the core wire seating part ( 114), extending downward from the spaced space between the wires (5), the lower part of the bottom space (115) so that the lowermost end of the lower end of the core wire (9) is protruded downward. is provided.
그리고, 상기 제1, 2접속판(110,120)은 각각 서로 일정간격 이격되어 평행하게 직립된 한 쌍이 마련되며, 상기 한 쌍의 직립편(110a)들의 상단을 통전 가능하게 연결하는 판재 형상의 상단연결편(140)이 마련되어 있다.In addition, the first and second connecting plates 110 and 120 are provided with a pair of upright parallel to each other spaced apart from each other by a predetermined distance, respectively, and a plate-shaped upper connection piece connecting the upper ends of the pair of upright pieces 110a to be energized. (140) is provided.
한편, 본 발명의 또 다른 실시예로서, 상기 제1, 2접속판(110,120)은 각각에 대해 상기 접속판연결대(130) 방향으로 일정간격 이격되어 평행하게 직립된 동일 구조의 보조접속판(미도시)이 각각 마련될 수 있다.On the other hand, as another embodiment of the present invention, the first and second connection plates 110 and 120 are auxiliary connection plates (not shown) of the same structure that are spaced apart from each other at a predetermined distance in the direction of the connection plate connection rod 130 and stand upright in parallel. city) may be provided respectively.
그리고, 상기 보조접속판은 저면에 장착돌기(미도시)가 마련되고, 이에 대응되는 상기 접속판연결대(130)는 상기 장착돌기가 삽입 장착되도록 하는 장착홈(131)이 마련될 수 있다.In addition, a mounting projection (not shown) is provided on a bottom surface of the auxiliary connection plate, and the connection plate connecting rod 130 corresponding thereto may be provided with a mounting groove 131 through which the mounting projection is inserted and mounted.
이러한 구성에 따른 본 발명의 일 실시예인 전선 이음 커넥터용 터미널에 전선(5)의 심선(9)이 접속되는 과정을 살펴보면, 우선 접속하고자 하는 전선(5)을 터미널의 전선진입로(113)를 통해 피복절단부(111) 방향으로 하강시킨다.Looking at the process in which the core wire 9 of the wire 5 is connected to the terminal for a wire splicing connector according to an embodiment of the present invention according to this configuration, first, the wire 5 to be connected is connected through the wire entry path 113 of the terminal. It descends in the direction of the cover cut part 111 .
그러면, 전선(5)은 마주보는 한 쌍의 톱니군(111a,111b)에 의해 피복(7)이 절단되는 동시에 전선(5) 내부의 심선(9)은 동일 폭 넓이의 양측의 심선접속부(112)의 내벽부와 맞닿은 상태로 접속이 이루어지게 된다.Then, as for the electric wire 5, the sheath 7 is cut by a pair of opposing tooth groups 111a and 111b, and at the same time, the core wire 9 inside the electric wire 5 is connected to the core wire connection parts 112 on both sides of the same width. ), the connection is made in abutting state with the inner wall part.
이렇게 하여, 연결시키고자 하는 전선이 연결되는 제2접속판(120)에도 상기와 동일한 방식으로 전선(5)을 전기적으로 연결시켜 양 전선(5) 간의 전기적인 접속이 이루어질 수 있게 된다.In this way, by electrically connecting the electric wire 5 to the second connecting plate 120 to which the electric wire to be connected is connected, in the same manner as above, an electrical connection between the two electric wires 5 can be made.
이와 같이, 본 발명의 일 실시예에 따른 전선이음 커넥터용 터미널은, 톱니와 커팅블레이드를 갖는 커팅직립편이 마련된 제1, 2접속부를 통전 가능하게 연결하고 이들 각각의 제1, 2접속부로 두 가닥의 전선 연결시 각각의 톱니와 커팅블레이드를 통해 해당 전선 피복이 절개되는 동시에 전선 내부의 심선이 제1, 2접속부를 통해 서로 전기적인 접속이 이루어지도록 함으로써, 피복이 두꺼운 고전압용 전선 간의 연결작업이 신속하고 수월하게 되어 그 결과 작업능률 향상으로 이어지게 된다.In this way, the terminal for a wire splicing connector according to an embodiment of the present invention connects the first and second connection parts provided with a cutting upright piece having teeth and a cutting blade so as to be energized, and each of the first and second connection parts has two strands. When connecting wires of It is quick and easy, and as a result, it leads to improvement of work efficiency.
또한, 심선의 저면과 곡면 밀착된 상태로 심선의 저면 양측을 떠받치는 심선안착부를 마련함으로써, 심선과 터미널간의 접속 상태가 양호하게 되도록 하여 그 결과 심선 접속 상태에 대한 신뢰성을 부여할 수 있게 된다.In addition, by providing the core wire seating portions supporting both sides of the bottom surface of the core wire in close contact with the bottom surface of the core wire, the connection state between the core wire and the terminal is improved, and as a result, reliability for the connection state of the core wire can be provided.
또한, 심선안착부의 하부에 커팅이 되지 않은 전선 하단부의 피복이 위치되도록 하는 하단공간부를 마련함으로써, 상기 커팅되지 않은 전선의 피복에 의해 간섭됨이 없이 전선의 심선과 제1, 2접속부 간의 접속이 안정적으로 이루어지도록 하여 그 결과 심선 접속 상태에 대한 안정감을 부여할 수 있게 된다.In addition, by providing a lower space so that the coating of the lower end of the uncut wire is located under the core wire seating part, the connection between the core wire of the wire and the first and second connection parts is achieved without being interfered by the coating of the uncut wire. By making it stable, as a result, it is possible to provide a sense of stability to the state of the core wire connection.
그리고, 본 발명의 다른 실시예에 따른 전선이음 커넥터용 터미널은, 접속판연결대로 통전 가능하게 연결된 제1, 2접속판의 각 피복절단부를 제1, 2톱니군으로 구성하되, 특히 제1톱니군은 상단에서 하방으로 갈수록 커팅날 폭이 순차적으로 넓어지도록 하는 커팅날형성면을 갖는 단위톱니들로 이루어지도록 하여, 이들 각각의 제1, 2접속판으로 두 가닥의 전선 연결시 각각의 제1, 2톱니군의 단위톱니들을 통해 해당 전선 피복이 절개되는 동시에 전선 내부의 심선이 제1, 2접속판에 서로 전기적인 접속이 이루어지도록 함으로써, 특히, 피복이 두꺼운 고전압용 전선 간의 연결 작업이 신속하고 수월하게 되어 그 결과 작업능률 향상으로 이어지게 된다.And, in the terminal for a wire splicing connector according to another embodiment of the present invention, each sheath cut portion of the first and second connection plates connected to be energized with the connection plate connecting rod is composed of first and second tooth groups, and in particular, the first tooth The group consists of unit teeth having a cutting blade forming surface that sequentially widens the width of the cutting edge from the top to the bottom, so that when connecting two wires to each of the first and second connection plates, each of the first , The wire sheath is cut through the unit teeth of the 2 tooth group, and the core wire inside the wire is electrically connected to the first and second connection plates. This makes it easier and results in improved work efficiency.
이상에서와 같이, 본 발명은 상기의 바람직한 실시예를 들어 설명하였으나, 이러한 실시예를 종래의 공지 기술과 단순히 조합 적용한 변형예는 물론 본 발명의 발명청구범위와 상세한 설명에서 본 발명이 속하는 기술 분야의 당업자가 용이하게 변경하여 이용할 수 있는 모든 기술들은 본 발명의 기술범위에 당연히 포함된다고 보아야 할 것이다. As described above, the present invention has been described with reference to the above preferred embodiments, but the technical field to which the present invention belongs in the claims and detailed description of the present invention, as well as modified examples in which these embodiments are simply combined and applied with conventional known techniques All technologies that can be easily changed and used by those skilled in the art will be considered to be naturally included in the technical scope of the present invention.

Claims (12)

  1. 피복절단부를 갖는 커팅직립편이 마련된 제1접속부;a first connecting portion provided with a cutting upright piece having a coated cutout;
    피복절단부를 갖는 커팅직립편이 마련된 제2접속부; 및a second connecting portion provided with a cutting upright piece having a coated cutout; and
    상기 제1, 2접속부를 전기적으로 연결하는 하단연결편;a lower connection piece electrically connecting the first and second connection parts;
    을 포함하고,including,
    상기 피복절단부는,The cover cut portion,
    전선이 진입될 수 있도록 폭 방향으로 소정간격 이격되어 마주보는 한 쌍의 톱니를 포함하며, It includes a pair of facing teeth spaced apart in the width direction so that the electric wire can enter,
    상기 커팅직립편은,The cutting upright piece,
    상기 한 쌍의 톱니가 서로 마주보는 사이 공간인 동시에 전선이 하방으로 진입되는 통로인 전선진입부; an electric wire entry part, which is a space between the pair of teeth facing each other and a passage through which the electric wire enters downward;
    상기 전선진입부와 연통된 하부에 위치되어 피복이 절개된 상기 전선 내부의 심선이 상기 커팅직립편의 내측부와 접속된 상태로 하강 진행되는 심선하강부; 및 a core wire descending part located at the lower part in communication with the wire entry part and descending in a state in which the core wire inside the wire with the sheath cut out is connected to the inner part of the cutting upright piece; and
    상기 하강이 완료된 심선이 상기 커팅직립편과 접속된 상태로 안착되는 심선안착부;a core wire seating part in which the lowered core wire is seated in a state in which it is connected to the cutting upright piece;
    를 포함하는 것을 특징으로 하는 전선이음 커넥터용 터미널.A terminal for a wire joint connector comprising a.
  2. 제1항에 있어서, According to claim 1,
    상기 심선안착부는 상기 심선의 하단 양측 외주면을 감싸는 형상으로 접속되도록 오목하게 라운드진 오목경사면 구조로 된 것을 특징으로 하는 전선이음 커넥터용 터미널.The wire joint connector terminal, characterized in that the core wire seating portion has a concave sloping surface structure that is rounded concavely so as to be connected in a shape surrounding the outer peripheral surfaces of both sides of the lower end of the core wire.
  3. 제1항에 있어서, According to claim 1,
    상기 심선안착부는 상기 심선의 최하단부를 제외한 상기 최하단부의 인접 양측 하단부를 떠받치도록 형성되고, 상기 심선안착부와 연통되는 하측은 상기 절단되지 않은 전선의 피복과 심선의 정중앙 최하단부가 하방으로 돌출된 상태로 위치되도록 하는 하단공간부가 더 마련된 것을 특징으로 하는 전선이음 커넥터용 터미널.The core wire seating portion is formed to support both lower ends adjacent to the lowermost end except for the lowermost end of the core wire, and the lower side communicating with the core wire seating portion is in a state where the lower end of the uncut wire and the center of the core wire protrude downward. Wire joint connector terminal, characterized in that the lower space portion to be positioned as further provided.
  4. 제1항에 있어서, According to claim 1,
    상기 톱니는 상하 연속되는 복수개의 단위톱니군으로 이루어지고, 서로 마주보는 방향에 대해 상방에서 하방으로 갈수록 서로의 폭 넓이가 좁아지는 경사 구조로 된 것을 특징으로 하는 전선이음 커넥터용 터미널.The teeth are composed of a plurality of unit teeth groups that are continuous up and down, and have an inclined structure in which the width of each other becomes narrower from the top to the bottom with respect to the direction facing each other.
  5. 제1항에 있어서, According to claim 1,
    상기 제1, 2접속부는 커팅직립편이 서로 일정간격 이격되어 평행하게 직립된 한 쌍이 마련되며, 상기 한 쌍의 커팅직립편의 상단을 통전 가능하게 연결하는 상단연결편이 더 마련된 것을 특징으로 하는 전선이음 커넥터용 터미널.The first and second connecting portions are provided with a pair of upright cutting pieces spaced apart from each other by a predetermined distance and upright in parallel, and an upper connecting piece for energably connecting the upper ends of the pair of cutting upright pieces is further provided. Wire splicing connector, characterized in that for terminal.
  6. 제1항에 있어서, According to claim 1,
    상기 피복절단부는 상기 톱니와 심선하강부 사이에 상기 톱니를 통해 완전히 절단되지 않고 남아있는 상기 전선의 잔여 피복을 최종적으로 절단하기 위한 커팅블레이드가 마련된 것을 특징으로 하는 전선이음 커넥터용 터미널.The cable joint connector terminal, characterized in that the sheath cutting portion is provided with a cutting blade for finally cutting the remaining covering of the electric wire remaining without being completely cut through the teeth between the teeth and the core wire lowering portion.
  7. 전선의 피복을 절단하는 피복절단부와, 상기 피복이 절단된 전선의 심선과 접속되는 심선접속부를 갖는 제1접속판;a first connecting plate having a sheath cut portion for cutting the covering of the electric wire, and a core connecting portion connected to the core of the electric wire from which the sheath is cut;
    전선의 피복을 절단하는 피복절단부와, 상기 피복이 절단된 전선의 심선과 접속되는 심선접속부를 갖는 제2접속판; 및a second connecting plate having a sheath cut portion for cutting the covering of the electric wire and a core connecting portion connected to the core of the electric wire from which the sheath is cut; and
    상기 제1, 2접속판을 전기적으로 연결하는 접속판연결대;a connection plate connecting rod electrically connecting the first and second connection plates;
    를 포함하고,including,
    상기 피복절단부는, The cover cut portion,
    전선이 진입되는 동안 피복이 절단될 수 있도록 폭 방향으로 소정간격 이격되어 마주보는 한 쌍의 톱니군을 포함하며, It includes a pair of teeth facing each other at a predetermined interval in the width direction so that the sheath can be cut while the electric wire enters,
    상기 한 쌍의 톱니군이 서로 마주보는 사이 공간인 동시에 상기 전선이 하방으로 진입되는 통로인 전선진입로가 더 마련된 것을 특징으로 하는 전선이음 커넥터용 터미널.A wire joint connector terminal, characterized in that the space between the pair of teeth facing each other and at the same time, a wire entry path that is a passage through which the wire enters downward is further provided.
  8. 제7항에 있어서, 8. The method of claim 7,
    상기 제1, 2접속판은 각각,The first and second connection plates are each,
    상향 직립되고 일정간격 이격되어 마주보며 서로 마주보는 측단부에 상기 피복절단부의 톱니군과 심선접속부가 마련된 한 쌍의 직립편; 및a pair of upright pieces provided with a group of teeth and a core wire connection portion of the sheathed cutting unit at side ends facing each other and facing each other at a predetermined interval; and
    상기 한 쌍의 직립편의 하단부를 연결하는 하단연결편;a lower connection piece connecting the lower ends of the pair of upright pieces;
    을 포함하는 것을 특징으로 하는 전선이음 커넥터용 터미널.A terminal for a wire joint connector comprising a.
  9. 제8항에 있어서, 9. The method of claim 8,
    상기 피복절단부의 톱니군은, 상하 연속되는 복수개의 단위톱니로 이루어지되, 서로 마주보는 방향에 대해 상방에서 하방으로 갈수록 서로의 폭 넓이가 좁아지는 경사 구조로 된 제1톱니군을 포함하는 것을 특징으로 하는 전선이음 커넥터용 터미널.The group of teeth of the covering cutting part is composed of a plurality of unit teeth that are continuous up and down, and includes a first group of teeth having an inclined structure in which the width of each other becomes narrower from the top to the bottom with respect to the direction facing each other. terminal for wire splicing connectors.
  10. 제9항에 있어서, 10. The method of claim 9,
    상기 피복절단부의 톱니군은, 상하 연속되는 복수개의 단위톱니로 이루어지되, 서로 마주보는 방향에 대해 상방에서 하방으로 갈수록 서로의 폭 넓이가 동일한 평행 구조로 된 제2톱니군을 포함하는 것을 특징으로 하는 전선이음 커넥터용 터미널.The group of teeth of the covering cutting part is composed of a plurality of unit teeth that are continuous up and down, and includes a second group of teeth having a parallel structure with the same width and width as they go from the top to the bottom with respect to the direction facing each other. terminal for wire splicing connectors.
  11. 제10항에 있어서, 11. The method of claim 10,
    상기 피복절단부의 톱니군은, 상기 각 직립편의 상단부에서부터 상기 제1톱니군이 배치되고, 상기 제2톱니군은 상기 제1톱니군의 하단부에서 하방으로 연장되며 상기 제2톱니군의 연장단부가 상기 심선접속부의 상단부까지 연속되는 것을 특징으로 하는 전선이음 커넥터용 터미널.The first tooth group is arranged from the upper end of each of the upright pieces, the second group of teeth extends downward from the lower end of the first group of teeth, and the extended end of the second group of teeth is A terminal for a wire joint connector, characterized in that it continues to the upper end of the core wire connection part.
  12. 제11항에 있어서, 12. The method of claim 11,
    상기 제1톱니군의 각 단위톱니는 상기 전선진입로를 향하는 선단부에 커팅날이 마련되고, 상기 커팅날을 기준으로 해서 폭 방향 양측면 중 어느 일측면에 상기 커팅날측으로 갈수록 커팅날의 폭 넓이가 좁아지도록 하는 경사면 구조의 커팅날형성면이 더 마련된 것을 특징으로 하는 전선이음 커넥터용 터미널.Each unit tooth of the first group of teeth is provided with a cutting blade at the front end facing the wire access path, and the width of the cutting blade is narrower toward the cutting blade on either side of both sides in the width direction with respect to the cutting blade. A terminal for a wire joint connector, characterized in that the cutting blade forming surface of the inclined surface structure is further provided.
PCT/KR2021/007580 2020-07-10 2021-06-17 Terminal for electric wire connection connector WO2022010123A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2020-0085065 2020-07-10
KR1020200085065A KR102473308B1 (en) 2020-07-10 2020-07-10 Terminal for electric wire joint connector
KR10-2021-0075467 2021-06-10
KR1020210075467A KR20220166559A (en) 2021-06-10 2021-06-10 Terminal for electric wire joint connector

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WO2022010123A1 true WO2022010123A1 (en) 2022-01-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4274065A3 (en) * 2022-01-24 2023-11-15 Techtronic Cordless GP Electrical interconnector and motor including the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040235335A1 (en) * 2001-09-03 2004-11-25 Pierre Schoeffel Cable connector
KR101099002B1 (en) * 2011-03-08 2011-12-29 주식회사 조우테크 The connector for electric wire joint
KR20150036963A (en) * 2013-09-30 2015-04-08 주식회사 조우테크 Terminal for connector, connector having the same, and connector assembly having the terminal
KR101694274B1 (en) * 2015-09-24 2017-01-23 이영환 The terminal for electric wire joint connector and electric wire joint connector having the same
KR101981067B1 (en) * 2018-03-13 2019-05-22 ㈜알파오 Terminal for electric wire joint connector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040235335A1 (en) * 2001-09-03 2004-11-25 Pierre Schoeffel Cable connector
KR101099002B1 (en) * 2011-03-08 2011-12-29 주식회사 조우테크 The connector for electric wire joint
KR20150036963A (en) * 2013-09-30 2015-04-08 주식회사 조우테크 Terminal for connector, connector having the same, and connector assembly having the terminal
KR101694274B1 (en) * 2015-09-24 2017-01-23 이영환 The terminal for electric wire joint connector and electric wire joint connector having the same
KR101981067B1 (en) * 2018-03-13 2019-05-22 ㈜알파오 Terminal for electric wire joint connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4274065A3 (en) * 2022-01-24 2023-11-15 Techtronic Cordless GP Electrical interconnector and motor including the same

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