KR200372946Y1 - Structure to fix terminals - Google Patents

Structure to fix terminals Download PDF

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Publication number
KR200372946Y1
KR200372946Y1 KR20-2004-0030627U KR20040030627U KR200372946Y1 KR 200372946 Y1 KR200372946 Y1 KR 200372946Y1 KR 20040030627 U KR20040030627 U KR 20040030627U KR 200372946 Y1 KR200372946 Y1 KR 200372946Y1
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KR
South Korea
Prior art keywords
coil
terminal body
terminal
fixing
connecting portion
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KR20-2004-0030627U
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Korean (ko)
Inventor
임백운
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디피씨(주)
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Priority to KR20-2004-0030627U priority Critical patent/KR200372946Y1/en
Priority to CNU2005200024623U priority patent/CN2783500Y/en
Application granted granted Critical
Publication of KR200372946Y1 publication Critical patent/KR200372946Y1/en

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/28Coils; Windings; Conductive connections
    • H01F27/30Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306Fastening or mounting coils or windings on core, casing or other support
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/28Coils; Windings; Conductive connections
    • H01F27/29Terminals; Tapping arrangements for signal inductances

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

개시된 내용은 전원 입력단자를 코일유니트에 고정시킬 때 그 고정력을 향상시킬 수 있음은 물론 별도의 절연지 없이도 절연의 효과를 충분히 얻을 수 있고, 납땜 등의 고정작업없이도 단자체에 코일을 용이하게 연결하면서 통전될 수 있도록 한 단자 고정구조에 관한 것이다.The disclosed contents can not only improve the fixing force when fixing the power input terminal to the coil unit, but also can sufficiently obtain the effect of insulation without a separate insulating paper, and easily connect the coil to the terminal body without fixing work such as soldering. It relates to a terminal fixing structure that can be energized.

이러한 본 고안은 후단부에는 관형상의 코일연결부가 구비되고, 코일연결부의 내부에는 그 길이방향과 직각방향으로 다수의 돌기가 나란히 형성된 단자체와; 피복을 가진 코일이 일정한 방향으로 감겨 이루어지며, 코일은 단자체의 코일연결부 내부에 압착·고정되면서 돌기에 의해 그 피복이 절개되어 단자체와 통전가능하게 연결되는 코일유니트와; 코일유니트와 접촉되는 판형상의 본체에 상하방과 전방으로 통하는 형상으로 적어도 2개의 단자체고정부가 각각 형성되고, 단자체고정부에는 단자체의 코일연결부를 수용하는 코일연결부 수용홈과, 단자체의 양측이 끼워지는 단자체 수용홈이 형성되어 코일유니트의 일측에 고정수단에 의해 고정되는 합성수지재의 단자고정대로 구성된 것이다.The present invention is provided with a tubular coil connecting portion at the rear end, and a terminal body formed with a plurality of protrusions side by side in a direction perpendicular to the longitudinal direction inside the coil connecting portion; A coil having a cover wound in a predetermined direction, the coil being crimped and fixed inside the coil connection portion of the terminal body, the coil unit being cut by a protrusion and electrically connected to the terminal body; At least two terminal body fixing parts are formed on the plate-shaped main body in contact with the coil unit in the form of upper and lower sides, and the front body is fixed. The terminal body accommodating groove is formed to be fitted and is configured as the terminal fixing of the synthetic resin material fixed by the fixing means on one side of the coil unit.

Description

단자 고정구조{Structure to fix terminals}Structure to fix terminals

본 고안은 단자 고정구조에 관한 것으로, 더욱 상세하게는 전원 입력단자를 코일유니트에 고정시킬 때 그 고정력을 향상시킬 수 있음은 물론 별도의 절연지 없이도 절연의 효과를 충분히 얻을 수 있고, 납땜 등의 고정작업없이도 단자체에 코일을 용이하게 연결하면서 통전될 수 있도록 한 것이다.The present invention relates to a terminal fixing structure, and more particularly, it is possible to improve the fixing force when fixing the power input terminal to the coil unit, as well as to sufficiently obtain the effect of insulation without a separate insulating paper, and to fix the solder or the like. It is designed to be energized while easily connecting the coil to the terminal body without work.

주지하다시피, 고압 트랜스포머는 전자레인지의 마그네트론과 같이 고압을 필요로 하는 기기에 적용되어 고압을 발생시키는 장치로서, E형 코어에 1차 코일과 이보다는 권선비가 큰 2차 코일을 각각 설치하고, E형 코어의 하부에는 I형 코어를 고정하며, I형 코어의 하부에는 타기기에 장착하기 위한 브라켓을 용접하여 고정하게 되는데, 1차 코일에는 전원 입력단자를 고정하여 교류전원을 인가하도록 하고, 2차 코일의 단부에는 부하와 연결되는 고압선을 연결하여 1차 코일과 2차 코일 사이의 상호유도작용에 의해 발생된 고전압을 부하에 전달할 수 있게 되어 있다.As is well known, high voltage transformer is a device that generates high pressure by applying to high voltage equipment such as magnetron of microwave oven, and installs primary coil and secondary coil with larger winding ratio in E type core, The lower part of the E-type core is fixed to the I-type core, and the lower part of the I-type core is fixed by welding a bracket for mounting on other equipment.The primary coil is fixed with a power input terminal to apply AC power. At the end of the secondary coil, a high voltage line connected to the load is connected to transfer the high voltage generated by the mutual induction between the primary coil and the secondary coil to the load.

즉, 전원 입력단자를 통해 교류가 공급되어 1차 코일로 흐르게 되면 E형 코어와 I형 코어에 자계가 형성되고, 이 자계로 인해 1차 코일과 2차 코일에서는 상호유도작용이 발생되어 상대적으로 1차 코일에 비해 권선비가 큰 2차 코일에서 고전압이 발생되며, 이 고전압이 그 단부에 연결된 고압선을 거쳐 부하로 전달되는 것이다.That is, when AC is supplied through the power input terminal and flows to the primary coil, a magnetic field is formed in the E-type core and the I-type core, and due to the magnetic field, mutual induction occurs in the primary coil and the secondary coil. The high voltage is generated in the secondary coil, which has a larger winding ratio than the primary coil, and the high voltage is transmitted to the load through a high voltage line connected at its end.

도 1은 일반적인 전원 입력단자의 고정구조를 나타낸 것으로서, 단자체(10)는 선단부가 상방향으로 절곡 구성되고 후단부는 납땜을 위해 후방으로 돌출되어 이루어지고, 이러한 단자체(10)의 선단부가 통과될 수 있도록 절연지(20)의 상부측에는 2개의 단자통과공(21)이 형성되며, 단자통과공(21)의 바로 밑에는 단자체(10)의 후단부와 코일(30)의 단부를 납땜할 수 있도록 납땜용 개공(22)이 형성되어 이루어지는바, 이러한 절연지(20)의 단자통과공(21)을 통해 각 단자체(10)의 선단부를 외부로 인출하고, 코일(31) 단부의 에나멜층으로 되어 있는 피복(32)을 벗겨낸 상태로 절연지(20)의 개공(22)을 통해 단자체(10)의 후단부와 각각 납땜으로 연결하며, 절연지(20)는 코일유니트(30)의 외부에 감아 테잎(40) 등에 의해 고정하면 되는 것이다.1 is a view illustrating a fixing structure of a general power input terminal. The terminal body 10 has a front end configured to be bent upward and a rear end protrudes rearward for soldering, and the front end of the terminal body 10 passes. Two terminal through holes 21 are formed on the upper side of the insulating paper 20 so that the rear end of the terminal body 10 and the end of the coil 30 can be soldered directly under the terminal through holes 21. The opening 22 for soldering is formed so that the leading end of each terminal body 10 can be drawn out through the terminal through-hole 21 of the insulating paper 20, and the enamel layer of the end of the coil 31 can be taken out. In the state that peeled off the covering 32 is connected to the rear end of the terminal body 10 through the opening 22 of the insulating paper 20 by soldering, the insulating paper 20 is the outside of the coil unit 30 What is necessary is just to wind it around and fix it by tape 40 etc.

그러나, 이러한 일반적인 단자 고정구조는 각 단자체가 절연지에 의해 전기적으로 절연될 수는 있으나 절연지의 특성상 각 단자체의 고정위치가 안정적으로 유지되지 못하는 단점이 있고, 단자체와 코일을 일일이 납땜에 의해 연결해야 하므로 작업성이 떨어지며, 납땜 작업시 코일의 표면에 피복되어 있는 에나멜층을 벗겨내는 작업도 추가되어 작업성을 더욱 떨어뜨리는 원인이 되었다.However, this general terminal fixing structure has the disadvantage that each terminal body may be electrically insulated by insulating paper, but the fixing position of each terminal body cannot be stably maintained due to the characteristics of the insulating paper, and the terminal body and the coil are soldered one by one. Because of the need for connection, workability is inferior, and during the soldering work, the work of peeling off the enamel layer coated on the surface of the coil has been added, causing further workability.

본 고안은 이러한 점을 감안하여 제안된 것으로, 코일이 연결되는 단자체는 그 후단부를 관형상으로 구성하고 그 내부에는 길이방향과 직각방향으로 다수의 돌기를 나란히 형성하여 구성하며, 이러한 단자체를 코일유니트에 고정하는 단자고정대는 단자체의 코일연결부와 단자체의 양측이 수용될 수 있는 형상으로 사출성형하여 구성함으로써 별도의 절연지 필요없이 단자고정대 자체의 재질로써 절연역할을 수행할 수 있고, 간단한 방법에 의해 단자체를 단자고정대에 고정할 수 있으며, 단자체에 코일을 연결할 때에는 코일을 피복이 있는 상태 그대로 압착하더라도 단자체 후단부의 돌기가 코일의 피복을 절개하여 피복을 벗겨내는 것과 같은 별도의 작업없이도 코일과 단자체를 용이하게 통전시킬 수 있고, 여러줄의 돌기가 코일을 홀딩하여 그 결합력을 향상시킬 수 있는 단자 고정구조를 제공하고자 하는 것이다.The present invention has been proposed in view of this point, and the terminal body to which the coil is connected has a rear end portion formed in a tubular shape, and a plurality of protrusions are formed side by side in the longitudinal direction and at right angles therein. The terminal fixture fixed to the coil unit is formed by injection molding in such a way that the coil connecting portion of the terminal body and the both sides of the terminal body can be accommodated, and thus it can perform the insulating role with the material of the terminal holder itself without the need for separate insulating paper. The terminal body can be fixed to the terminal fixture by means of a method.When connecting the coil to the terminal body, even if the coil is pressed as it is, the rear end protrusion of the terminal body cuts the coating of the coil and peels off the coating. The coil and the terminal body can be easily energized without any work, and multiple projections hold the coil and It is to provide a terminal fixing structure that can improve the force.

도 1은 종래 기술에 따른 단자의 고정 상태도.1 is a fixed state diagram of a terminal according to the prior art.

도 2는 본 고안에 따른 단자체 상세도.Figure 2 is a detailed view of the terminal body according to the present invention.

도 3은 본 고안에 따른 단자고정대 상세도.Figure 3 is a detailed view of the terminal fixture according to the present invention.

도 4는 본 고안에 따른 단자의 고정 상태도.Figure 4 is a fixed state of the terminal according to the present invention.

*** 도면의 주요 부분에 대한 부호의 설명 ****** Explanation of symbols for the main parts of the drawing ***

100 : 단자체 110 : 코일연결부100: terminal body 110: coil connection

111 : 돌기 200 : 단자고정대111: projection 200: terminal fixture

210 : 본체 220 : 단자체고정부210: main body 220: terminal

221 : 코일연결부 수용홈 222 : 단자체 수용홈221: accommodating groove of the coil connection 222: accommodating groove of the terminal body

300 : 코일유니트 301 : 코일300: coil unit 301: coil

302 : 피복302: sheath

이하, 본 고안을 제시되는 실시예와 첨부된 도면에 따라 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the embodiments presented.

도 2는 본 고안에 따른 단자체 상태도이고, 도 3은 본 고안에 따른 단자고정대 상세도이며, 도 4는 본 고안에 따른 단자의 고정 상태도이다.2 is a state diagram of the terminal body according to the present invention, Figure 3 is a detailed view of the terminal fixture according to the present invention, Figure 4 is a fixed state of the terminal according to the present invention.

도시된 바와 같이, 본 고안은 고압 트랜스포머나, 리액터 등과 같이 코어에 코일유니트가 끼워지는 장치에서 코일유니트에 전원 입력단자를 고정하는 구조를 나타내는 것으로, 본 고안이 고압 트랜스포머에 적용된 것을 예로 하여 설명한다.As shown in the drawing, the present invention shows a structure for fixing a power input terminal to a coil unit in a device in which a coil unit is fitted to a core, such as a high voltage transformer or a reactor, and the present invention will be described with an example of applying the present invention to a high voltage transformer. .

고압 트랜스포머는 코어에 1차 코일과 2차 코일이 각각 설치되며, 1차 코일의 양단부에는 적어도 2개의 전원 입력단자가 서로 절연된 상태로 각각 연결되어 외부측으로 인출되고, 2차 코일의 코일 일단부는 접지되고 타단부는 고압선에 연결되어 이루어진다.In the high voltage transformer, a primary coil and a secondary coil are respectively installed in the core, and at least two power input terminals are connected to each other in an insulated state at both ends of the primary coil, and drawn out to the outside. The other end is grounded and connected to the high voltage line.

1차 코일에 연결되는 전원 입력단자(이하, 단자체)(100)는 전원선(미도시)이 연결되는 중요한 요소로서, 앞쪽은 상방향으로 절곡 구성되고, 후단부에는 관형상의 코일연결부(110)가 구비되며, 코일연결부(110)의 내부에는 그 길이방향과 직각방향으로 다수의 돌기(111)가 나란히 형성되어 이루어진다.The power input terminal (hereinafter, referred to as a terminal body) 100 connected to the primary coil is an important element to which a power line (not shown) is connected, the front of which is bent upwards, and the rear end of the tubular coil connection portion ( 110 is provided, a plurality of protrusions 111 are formed side by side in the direction perpendicular to the longitudinal direction of the coil connection portion 110.

따라서, 이러한 단자체(100)에 코일유니트(300)의 코일(301) 단부를 연결할 때에는 코일(301)을 피복(302)이 있는 상태 그대로 단자체(100)의 코일연결부(110) 내측에 위치시키고, 코일연결부(110)의 양측을 안쪽으로 각각 압착하여 코일(301)을 강하게 홀딩하게 되며, 이러한 압착과정에서 코일연결부(110) 내부의 돌기(111)가 그 압착력에 의해 코일(301) 단부의 피복(302)을 절개시키게 되므로 단자체(100)와 코일(301)이 통전될 수 있게 된다.Therefore, when connecting the end of the coil 301 of the coil unit 300 to such a terminal body 100, the coil 301 is positioned inside the coil connection part 110 of the terminal body 100 with the cover 302 in the state. In addition, each side of the coil connecting portion 110 is pressed inwardly to hold the coil 301 strongly, and in this pressing process, the protrusion 111 inside the coil connecting portion 110 is formed by the pressing force at the end of the coil 301. Since the sheath 302 is cut off, the terminal body 100 and the coil 301 can be energized.

상기와 같이 단자체(100)에는 코일유니트(300)의 코일(301)이 연결되므로 각 단자체(100) 사이의 절연은 필수적이며, 또한 단자체(100)가 코일유니트(300)에 견고히 고정되어야 하므로 이를 위해 본 고안에서는 별도의 단자고정대(200)를 구비하게 되는데, 이러한 단자고정대(200)는 코일유니트(300)와 접촉되는 판형상의 본체(210)에 상하방과 전방으로 통하는 형상으로 적어도 2개의 단자체고정부(220)가 각각 형성되고, 단자체고정부(220)에는 단자체(100)의 코일연결부(110)를 수용하는 코일연결부 수용홈(221)과, 단자체(100)의 양측이 끼워지는 단자체 수용홈(222)이 각각 형성되어 이루어지며, 합성수지재로 사출성형되어 별도의 절연지를 사용하지 않고도 각 단자체(100) 사이의 절연역할은 물론 이러한 단자체(100)를 코일유니트(300)에 견고히 고정시키는 매개역할을 하게 된다.As described above, since the coil 301 of the coil unit 300 is connected to the terminal body 100, insulation between the terminal bodies 100 is essential, and the terminal body 100 is firmly fixed to the coil unit 300. To this end, the present invention has a separate terminal fixing stand 200 for this purpose, and the terminal fixing stand 200 has a shape that communicates upward and downward and forward to the plate-shaped main body 210 which is in contact with the coil unit 300. Two terminal body fixing parts 220 are formed, and the terminal body fixing part 220 has a coil connection part accommodating groove 221 for accommodating the coil connection part 110 of the terminal body 100, and both sides of the terminal body 100. The terminal body accommodating grooves 222 to be fitted are formed, respectively, and injection molded with synthetic resin material, as well as the insulating role between each terminal body 100 without using a separate insulating paper, as well as the coil unit of the terminal body 100. To act as an intermediary It is.

이와 같이 구성된 본 고안에 따른 단자체(100), 단자고정대(200), 코일(301) 사이의 결합은 다음과 같이 이루어진다.The coupling between the terminal body 100, the terminal fixture 200, the coil 301 according to the present invention configured as described above is made as follows.

먼저, 단자고정대(200)를 코일유니트(300)의 일측에 테잎과 같은 절연성을 갖는 부재를 통해 고정하고, 이 단자고정대(200)의 단자체고정부(220)에 단자체(100)를 끼우며, 단자체(100)의 코일연결부(110)에는 코일유니트(300)의 코일(301) 단부를 위치시켜 압착하여 고정하게 된다.First, the terminal fixing member 200 is fixed to one side of the coil unit 300 through a member having an insulation such as a tape, and the terminal body 100 is inserted into the terminal body fixing part 220 of the terminal fixing member 200. In the coil connecting portion 110 of the terminal body 100, the coil 301 end of the coil unit 300 is positioned to be crimped and fixed.

즉, 단자고정대(200)의 단자체고정부(220)는 상하방과 전방으로 통하도록 되어 있어 단자체(100)를 단자체고정부(220)의 상부로부터 그 코일연결부(110)가 코일연결부 수용홈(221)에 위치되게 하면서 양측이 단자체수용홈(222)에 끼워지도록하여 눌러내리면 단자체(100)가 단자고정대(200)에 고정될 수 있으며, 단자체고정부(220)의 전방으로 개방된 부위를 통해 코일(301)을 넣어 코일(301)의 단부가 단자체(100)의 코일연결부(110) 내측에 위치되게 하고, 이러한 상태로 압착기를 통해 단자체고정부(220)의 코일연결부 수용홈(221)에 위치된 단자체(100)의 코일연결부(110)를 눌러 압착·고정하면 코일(301)과 단자체(100)가 연결되는 것이다.That is, the terminal body fixing part 220 of the terminal fixing stand 200 is configured to pass up and down and forward, so that the coil connecting part 110 is connected to the coil connecting part receiving groove from the upper part of the terminal body fixing part 220. While being pushed down so that both sides are inserted into the terminal body accommodating groove 222 while being positioned at 221, the terminal body 100 may be fixed to the terminal fixing stand 200, and the portion opened to the front of the terminal body fixing part 220. Put the coil 301 through the end so that the end of the coil 301 is located inside the coil connection portion 110 of the terminal body 100, in this state through the crimping device receiving groove of the coil connection portion of the terminal body fixing part 220 ( When the coil connecting part 110 of the terminal body 100 located at 221 is pressed and fixed, the coil 301 and the terminal body 100 are connected to each other.

이때, 단자체(100)의 코일연결부(110) 내부에는 다수의 돌기(111)가 그 길이방향과 직각방향으로 나란히 형성되어 있으므로 단자체(100)의 코일연결부(110)를 압착하게 되면 코일연결부(110) 내부의 돌기(111)가 그 압착력에 의해 코일(301)의 피복(302)을 절개시키게 되어 코일(301)을 단자체(100)에 연결할 때 피복(302)을 벗겨내지 않고도 빠른 시간내에 단자체(100)와 코일(301)을 통전시킬 수 있고, 이와 함께 여러줄의 돌기(111)가 코일(301)을 홀딩하게 되므로 코일(301)이 단자체(100)에 고정된 상태에서는 일부러 코일(301)을 외부에서 잡아당기지 않는 한 그 상태를 지속적으로 유지할 수 있으며, 단자고정대(200)가 합성수지로 사출성형되므로 그 재질 특성상 절연성을 가지게 되어 별도의 절연지 없이도 각 단자체(100) 사이의 절연역할을 할 수 있는 것이다.At this time, since a plurality of protrusions 111 are formed side by side in a direction perpendicular to the longitudinal direction inside the coil connecting portion 110 of the terminal body 100, when the coil connecting portion 110 of the terminal body 100 is compressed, the coil connecting portion The protrusion 111 inside the 110 cuts the sheath 302 of the coil 301 by its pressing force, so that a fast time without removing the sheath 302 when connecting the coil 301 to the terminal body 100 is achieved. In the state where the coil 301 is fixed to the terminal body 100, the terminal body 100 and the coil 301 can be energized in the inside, and the plurality of protrusions 111 hold the coil 301. As long as the coil 301 is not deliberately pulled from the outside, the state can be continuously maintained. Since the terminal fixing stand 200 is injection-molded with synthetic resin, it has insulating properties due to its material property, and there is no need for a separate insulating paper between each terminal body 100. It can act as an insulation of.

이상에서 설명한 바와 같이, 본 고안은 단자체를 단자고정대의 상부에서 하방으로 꽂아 내리기만 하면 쉽고 간편하게 고정될 수 있고, 단자고정대가 합성수지재로 사출성형되므로 그 재질 특성상 절연성을 가지게 되어 별도의 절연지 없이도 각 단자체 사이의 원활한 절연이 가능해지며, 단자체를 압착하여 코일을 결합시키면서 그 과정에서 단자체에 형성된 돌기가 코일의 피복을 절개시켜 단자체와 코일을 통전시킬 수 있으므로 종래와 같이 별도의 납땜과정이 필요없고, 또 코일의 피복을 벗겨낼 필요가 없어 단자체와 코일의 결합이 매우 편리해지며, 단자체의 돌기가 코일의 길이방향과 직각방향에서 여러번 코일을 홀딩하게 되므로 결합력을 향상시킬 수 있는 매우 유용한 효과가 있는 것이다.As described above, the present invention can be fixed easily and simply by simply plugging the terminal body downward from the upper part of the terminal fixture, and since the terminal fixture is injection molded from a synthetic resin material, it has insulation in nature and without a separate insulating paper. Smooth insulation between each terminal body is possible, and as the process is performed, the terminal body and the coil can be cut by cutting the coating of the coil while pressing the terminal body to couple the coils. There is no need for the process, and there is no need to peel off the sheath of the coil, which makes the coupling of the terminal body and the coil very convenient, and the protrusion of the terminal body holds the coil several times in the direction perpendicular to the length of the coil. That is a very useful effect.

Claims (1)

후단부에는 관형상의 코일연결부(110)가 구비되고, 상기 코일연결부(110)의 내부에는 그 길이방향과 직각방향으로 다수의 돌기(111)가 나란히 형성된 단자체(100);The rear end portion is provided with a tubular coil connecting portion 110, the inside of the coil connecting portion 110, a plurality of protrusions (111) formed side by side in a direction perpendicular to the longitudinal direction (100); 피복(302)을 가진 코일(301)이 일정한 방향으로 감겨 이루어지며, 상기 코일(301)은 상기 단자체(100)의 코일연결부(110) 내부에 압착·고정되면서 상기 돌기(111)에 의해 그 피복(302)이 절개되어 상기 단자체(100)와 통전가능하게 연결되는 코일유니트(300); 및The coil 301 having the sheath 302 is wound in a predetermined direction, and the coil 301 is pressed and fixed inside the coil connecting portion 110 of the terminal body 100 by the protrusion 111. A coil unit 300 in which the sheath 302 is cut and electrically connected to the terminal body 100; And 상기 코일유니트(300)와 접촉되는 판형상의 본체(210)에 상하방과 전방으로 통하는 형상으로 적어도 2개의 단자체고정부(220)가 각각 형성되고, 상기 단자체고정부(220)에는 상기 단자체(100)의 코일연결부(110)를 수용하는 코일연결부 수용홈(221)과, 상기 단자체(100)의 양측이 끼워지는 단자체 수용홈(222)이 형성되어 상기 코일유니트(300)의 일측에 고정수단에 의해 고정되는 합성수지재의 단자고정대(200)를 포함하여서 된 것을 특징으로 하는 단자 고정구조.At least two terminal body fixing parts 220 are formed on the plate-shaped main body 210 which is in contact with the coil unit 300, and are formed in the shape of communicating upward and downward and forward, and the terminal body fixing part 220 is formed on the terminal body fixing part 220. Coil connecting portion receiving groove 221 for accommodating the coil connecting portion 110 and the terminal body accommodating groove 222 into which both sides of the terminal body 100 are formed are fixed to one side of the coil unit 300 Terminal fixing structure characterized in that it comprises a terminal fixing stand 200 of the synthetic resin material fixed by the means.
KR20-2004-0030627U 2004-10-29 2004-10-29 Structure to fix terminals KR200372946Y1 (en)

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KR20-2004-0030627U KR200372946Y1 (en) 2004-10-29 2004-10-29 Structure to fix terminals
CNU2005200024623U CN2783500Y (en) 2004-10-29 2005-01-04 Terminal fixing structure

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100656422B1 (en) 2005-09-30 2006-12-13 디피씨(주) Terminal fixing structure of transformer coil unit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100765879B1 (en) * 2006-06-26 2007-10-10 디피씨(주) Terminal and terminal fixing structure for high voltage transformer
JP6486667B2 (en) * 2014-11-28 2019-03-20 株式会社ユーシン Connection structure of coil device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100656422B1 (en) 2005-09-30 2006-12-13 디피씨(주) Terminal fixing structure of transformer coil unit

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