KR102141151B1 - Idle terminal insulating method of terminal plate for condenser and terminal plate for condenser - Google Patents

Idle terminal insulating method of terminal plate for condenser and terminal plate for condenser Download PDF

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KR102141151B1
KR102141151B1 KR1020190164842A KR20190164842A KR102141151B1 KR 102141151 B1 KR102141151 B1 KR 102141151B1 KR 1020190164842 A KR1020190164842 A KR 1020190164842A KR 20190164842 A KR20190164842 A KR 20190164842A KR 102141151 B1 KR102141151 B1 KR 102141151B1
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South Korea
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coupling pin
terminal
weight
insulating member
insulating
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KR1020190164842A
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Korean (ko)
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김혜진
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김혜진
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/008—Terminals
    • H01G9/012—Terminals specially adapted for solid capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/15—Solid electrolytic capacitors

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  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
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Abstract

Disclosed are an insulating method of a support terminal of a capacitor terminal board and the capacitor terminal board, wherein a head of a coupling pin that couples the support terminal to a terminal plate is first insulated entirely, and then the support terminal is coupled to the terminal plate through the insulated coupling pin, thereby improving an insulation effect of the support terminal to enhance efficiency and characteristics of a product.

Description

콘덴서용 단자판의 지지단자의 절연방법 및 콘덴서용 단자판{IDLE TERMINAL INSULATING METHOD OF TERMINAL PLATE FOR CONDENSER AND TERMINAL PLATE FOR CONDENSER} How to insulate the support terminal of the condenser terminal board and terminal board for condenser {IDLE TERMINAL INSULATING METHOD OF TERMINAL PLATE FOR CONDENSER AND TERMINAL PLATE FOR CONDENSER}

본 발명은 콘덴서의 단자 조립방법 및 콘덴서에 관한 것으로, 보다 상세하게는 단자판에 지지단자를 결합시키는 결합핀의 머리부분을 먼저 전체적으로 절연시킨 다음, 절연된 결합핀을 통해 지지단자를 단자판에 결합시키게 구성됨으로 지지단자의 절연 효과를 좋게 하여 제품의 쇼트 방지 및 효율과 특성을 향상시킨 콘덴서용 단자판의 지지단자의 절연방법 및 콘덴서용 단자판에 관한 것이다.The present invention relates to a terminal assembly method and a capacitor of a condenser, and more specifically, to insulate the head portion of the coupling pin for coupling the support terminal to the terminal board first, and then to couple the support terminal to the terminal board through the insulated coupling pin. It relates to an insulating method of a terminal terminal for a capacitor and a terminal plate for a capacitor which improves the short circuit of the product and improves the efficiency and characteristics by improving the insulating effect of the supporting terminal.

일반적으로 콘덴서 및 콘덴서는 도 1a에서 보는 바와 같이 소자(1)와, 상기 소자를 감싸고 있는 외장 케이스(2)와, 상기 외장 케이스의 상부를 막아 밀폐시키기 위한 단자판(3)으로 이루어지며, 이때의 단자판(3)은 한 쌍의 접속단자(5)를 구비하여 성형된다.In general, a condenser and a condenser are made of an element 1, an exterior case 2 surrounding the element, and a terminal plate 3 for closing and sealing the top of the exterior case, as shown in FIG. 1A. The terminal plate 3 is formed by having a pair of connection terminals 5.

그리고, 상기 단자판(3)에는 접속단자(10)의 양측으로 단자판(3)이 PCB기판에 유동없이 설치될 수 있도록 PCB기판(3)의 고정되어 단자판(3)를 지지하는 지지단자(5)가 설치된다. 여기서, 상기 지지단자(5)는 단자판(3) 상에 지지단자(5)를 올려놓고 단자판의 저면에서 지지단자(5)를 관통하도록 결합핀(6)을 박은 다음 결합핀(6)의 단부를 리벳 방식으로 압착시켜 단자판에 일체로 고정하게 된다.In addition, the terminal board 3 is fixed to the PCB board 3 so that the terminal board 3 may be installed on the PCB board without flow to both sides of the connection terminal 10, and the support terminal 5 supports the terminal board 3 Is installed. Here, the support terminal (5) is placed on the support terminal (5) on the terminal plate (3) and then put the coupling pin (6) through the support terminal (5) on the bottom surface of the terminal plate, and then the end of the coupling pin (6) Is pressed in a rivet method to be integrally fixed to the terminal plate.

한편, 상기 지지단자(5)는 전기가 통전되는 단자가 아니기 때문에 소자(1)와의 전기적 접촉을 방지(절연)하기 위해 상기 단자판의 저면을 전체적으로 덮게 결합되는 절연디스크(7)을 통해 절연된다. 여기서, 도 1b에 도시된바와 같이 상기 절연디스크(7)은 단자판 상에 접속단자를 올려놓고 단자판(3)의 저면에 절연디스크(7)을 밀착시킨 후 단자판의 저면에서 접속단자를 관통하도록 결합핀(8)을 박은 다음 결합핀(8)의 단부를 리벳 방식으로 압착시켜 단자판에 일체로 고정하게 된다. 그러면, 도 1c에 도시된 바와 같이, 절연디스크(7) 내에 지지단자를 고정하는 결합핀(6)의 머리부분(6a)이 수용되어 지지단자(3)와 소자(1)의 전기적 접촉을 방지하게 구성된다.On the other hand, the support terminal 5 is insulated through an insulating disk 7 which is coupled to cover the bottom surface of the terminal plate as a whole to prevent (isolate) electrical contact with the element 1 because it is not a terminal that is energized. Here, as shown in Figure 1b, the insulating disk 7 is placed so that the connection terminal is placed on the terminal board, the insulating disk 7 is brought into close contact with the bottom surface of the terminal board 3, and then coupled to penetrate the connection terminal from the bottom surface of the terminal board. After pin 8 is pushed, the end of the engaging pin 8 is compressed in a rivet manner to be fixed integrally to the terminal plate. Then, as shown in FIG. 1C, the head portion 6a of the coupling pin 6 for fixing the support terminal in the insulating disk 7 is accommodated to prevent electrical contact between the support terminal 3 and the device 1. It is configured.

하지만, 종래의 콘덴서 및 콘덴서의 단자판은 도 1d에 도시된 바와 같이, 지지단자(5)의 절연을 위해 단자판(3)의 저면에 전체적으로 설치되는 절연디스크(7)이 접속단자를 고정시키는 결합핀(8)에 의해 일부만 고정되어 있기 때문에, 절연디스크(7)가 단자판(3)에서 쉽게 들뜨게 되고, 이에 따라 지지단자의 절연이 해제되는 경우가 발생되어, 콘덴서의 전원의 연결상태가 불량하게 될 뿐만 아니라, 콘덴서의 기능이 약화되거나 콘덴서가 쇼트로 폭발되는 문제점이 있었다.However, the conventional capacitor and the terminal board of the capacitor, as shown in Figure 1d, the insulating pin 7 is installed on the bottom surface of the terminal board (3) for insulation of the support terminal 5, the coupling pin for fixing the connection terminal Since only a part is fixed by (8), the insulating disk 7 is easily lifted from the terminal plate 3, and accordingly, the insulation of the support terminal may be released, and the connection state of the power supply of the capacitor may be poor. In addition, there is a problem that the function of the capacitor is weakened or the capacitor is exploded with a short circuit.

또한, 종래의 콘덴서의 단자판은 소자와 결합시키기 위해 단자판을 자동공급하는 피더기로 이동시킬 때, 단자판에서 절연디스크가 들뜬 상태로 공급되기 때문에 피더기를 따라 이동되는 중에 들뜬 절연디스크가 걸림되어 정확한 공급이 이루어지지 않을 뿐만 아니라, 소자와 정확한 결합 또한 어렵다는 문제점이 있었다.In addition, when the terminal board of the conventional capacitor is moved to a feeder that automatically supplies the terminal board to be coupled with the device, the insulating disk is supplied in an excited state from the terminal board. Not only is it not made, there is a problem that it is difficult to accurately combine with the device.

본 발명은 상술한 문제점을 개선하기 위해 제안된 것으로, 그 목적은 단자판에 지지단자를 결합시키는 결합핀의 머리부분을 먼저 전체적으로 절연시킨 다음, 절연된 결합핀을 통해 지지단자를 단자판에 결합시키게 구성됨으로 지지단자의 절연 효과를 좋게 하여 제품의 효율 및 특성을 향상시킨 콘덴서용 단자판의 지지단자의 절연방법 및 콘덴서용 단자판을 제공하는 데 있다.The present invention has been proposed to improve the above-mentioned problems, the purpose of which is to first insulate the entire head of the coupling pin that couples the support terminal to the terminal board, and then connect the support terminal to the terminal board through the insulated coupling pin. It is to provide an insulating method of a terminal terminal for a capacitor and a terminal plate for a capacitor to improve the efficiency and characteristics of a product by improving the insulating effect of the supporting terminal.

상술한 목적은, 결합핀의 머리부분을 절연부재를 통해 전체적으로 감싸 결합핀을 절연하는 공정; 단자판의 상면에 지지단자가 올려진 상태에서 지지단자를 관통하도록 단자판의 저면에서 결합핀을 박아 넣어 결합핀의 머리부분을 감싸는 절연부재의 상부가 결합핀의 머리부분 및 단자판의 저면 사이에 개재되게 하는 공정; 상기 결합핀의 단부를 압착시켜 지지단자가 결합핀의 머리부분과 압착부분에 의해 고정되어 일체로 성형되게 하고, 결합핀의 머리부분을 감싸는 절연부재의 상부가 결합핀의 머리부분 및 단자판의 저면 사이에서 고정되게 하는 공정을 포함하는 것을 특징으로 하는 콘덴서용 단자판의 지지단자의 절연방법에 의해 달성된다.The above-mentioned object is a process of insulating the coupling pin by wrapping the entire head of the coupling pin through an insulating member; The upper part of the insulating member surrounding the head of the coupling pin is interposed between the head of the coupling pin and the bottom surface of the terminal board by inserting a coupling pin from the bottom surface of the terminal board so that the support terminal is raised on the upper surface of the terminal board. Process; The end of the coupling pin is pressed so that the support terminal is fixed by the head portion and the pressing portion of the coupling pin to be integrally molded, and the upper part of the insulating member surrounding the coupling pin head portion is the bottom of the coupling pin and the bottom surface of the terminal plate. It is achieved by an insulating method of the support terminal of the terminal plate for a capacitor, characterized in that it comprises a step of being fixed between.

그리고, 상술한 목적은 접속단자를 구비하고 PCB기판에 고정되어 단자판을 지지하는 지지단자가 구비된 콘덴서용 단자판에 있어서, 상면에 지지단자가 올려진 상태에서 지지단자를 관통하도록 결합핀을 박아 넣은 다음 결합핀의 단부를 압착시켜 지지단자가 결합핀의 머리부분과 압착부분에 의해 고정되어 일체로 성형되게 구성되되, 상기 결합핀의 머리부분에는 그 외면을 전체적으로 감싸는 절연부재가 부착되어, 상기 결합핀이 단자판에 결합되었을 때, 결합핀의 머리부분이 전체적으로 절연되어 소자와 전기적 접촉이 방지되고 절연부재의 상부가 결합핀의 머리부분 및 단자판의 저면 사이에 끼움 고정되어 결합핀에서 절연부재가 분리되는 것이 방지되게 구성된 것을 특징으로 하는 콘덴서용 단자판에 의해 달성된다.And, the above-mentioned object is a terminal plate for a condenser having a connection terminal and a supporting terminal fixed to a PCB substrate and supporting a terminal plate, in which a coupling pin is inserted into the support terminal in a state where the supporting terminal is raised on the upper surface. Next, by compressing the end portion of the coupling pin, the support terminal is fixed by the head portion and the compression portion of the coupling pin to be integrally formed, and an insulating member surrounding the entire outer surface of the coupling pin is attached to the coupling portion. When the pin is coupled to the terminal plate, the head of the mating pin is insulated as a whole, preventing electrical contact with the device, and the upper part of the insulating member is fixed between the head of the mating pin and the bottom surface of the terminal board to separate the insulating member from the mating pin. It is achieved by a terminal plate for a capacitor, characterized in that configured to be prevented.

본 발명에 따른 콘덴서용 단자판의 지지단자의 절연방법 및 콘덴서용 단자판은 단자판에 지지단자를 결합시키는 결합핀의 머리부분을 먼저 절연부재를 통해 전체적으로 절연시킨 다음, 절연부재를 통해 절연된 결합핀을 통해 지지단자를 단자판에 결합시키게 구성됨으로써, 결합핀의 머리부분이 완벽하게 절연되고 결합핀에서 절연부재가 분리되는 것을 방지하여, 지지단자의 절연 효과를 좋게 할 뿐만 아니라 제품의 효율 및 특성이 향상되는 효과가 있으며 생산성이 향상되는 효과도 있다.Insulating method of the support terminal of the terminal plate for a condenser according to the present invention and the terminal plate for a condenser, first insulate the entire head of the coupling pin that couples the support terminal to the terminal plate through an insulating member, and then insulate the coupling pin insulated through the insulating member By configuring the support terminal to be connected to the terminal board, the head portion of the coupling pin is completely insulated and the insulating member is separated from the coupling pin, thereby improving the insulating effect of the support terminal and improving the efficiency and characteristics of the product. It has the effect of improving the productivity.

도 1a는 종래의 콘덴서의 구조를 도시한 도면,
도 1b 및 도 1c는 종래의 콘덴서에서 단자판에 결합되는 지지단자의 절연구조를 도시한 도면,
도 1d는 종래의 콘덴서에서 단자판에 결합되는 지지단자의 절연구조의 문제점을 도시한 도면,
도 2 내지 도 4은 본 발명에 따른 콘덴서용 단자판의 지지단자의 절연방법을 설명하기 위한 공정을 순차적으로 도시한 도면,
도 5 내지 도 7은 본 발명에 적용되는 절연부재를 설명하기 위한 도면,
도 8은 본 발명에 따른 콘덴서용 단자판이 적용된 콘덴서를 도시한 도면,
도 9는 본 발명에서 절연부재의 바람직한 다른 실시예를 도시한 도면.Figure 1a is a view showing the structure of a conventional capacitor,
1B and 1C are views showing an insulating structure of a support terminal coupled to a terminal plate in a conventional capacitor,
Figure 1d is a view showing a problem of the insulating structure of the support terminal coupled to the terminal plate in a conventional capacitor,
2 to 4 are views sequentially showing a process for explaining the insulating method of the support terminal of the capacitor terminal plate according to the present invention,
5 to 7 are views for explaining the insulating member applied to the present invention,
8 is a view showing a capacitor with a terminal plate for a capacitor according to the present invention,
9 is a view showing another preferred embodiment of the insulating member in the present invention.

첨부된 도면들을 참조하여 본 발명에 대해 상세히 설명하면 다음과 같다.The present invention will be described in detail with reference to the accompanying drawings.

도 2 내지 도 4를 참조하면, 본 발명에 따른 콘덴서용 단자판의 지지단자의 절연방법은 먼저 결합핀(10)의 머리부분(11)을 절연부재(20)를 통해 전체적으로 감싸 결합핀(10)을 절연한다. 즉, 본 발명에 따른 지지단자의 절연방법은 종래와 같이 단자판(3)에 지지단자(5)를 고정하기 위해 단자판 저면에 PP디스크판(7)을 결합하는 방식이 아닌, 결합핀(10)의 머리부분(11)을 먼저 전체적으로 절연시킨 다음, 절연된 결합핀(10)을 통해 지지단자(5)를 단자판(3)에 결합시키도록 구성되는 것이 특징이다.2 to 4, the insulating method of the support terminal of the terminal board for a condenser according to the present invention first wraps the head portion 11 of the coupling pin 10 through the insulating member 20 as a whole, and the coupling pin 10 Insulate. That is, the insulating method of the supporting terminal according to the present invention is not a method of coupling the PP disc plate 7 to the bottom of the terminal plate to fix the supporting terminal 5 to the terminal plate 3 as in the prior art, but the coupling pin 10 It is characterized in that it is configured to insulate the head portion 11 of the whole first, and then connect the support terminal 5 to the terminal plate 3 through the insulated coupling pin 10.

여기서, 도 5에 도시된 바와 같이, 상기 절연부재(20)는 절연테이프로 마련되되, 상기 결합핀(10)에 끼워지는 끼움공(21a)이 중앙에 형성되고 결합핀의 머리부분(11) 상면을 감싸게 부착되는 제1상면부착부(21b)와 상기 제1상면부착부(21b)의 단부에서 측방으로 돌출되어 상기 제1상면부착부(21b)에서 하측으로 절곡되면서 결합핀의 머리부분(11) 하면을 감싸면서 접철 부착되는 한쌍의 제1저면부착부(21c)로 구성되는 제1절연부재(21)인 것이 바람직하다. 즉, 상기 제1절연부재(21)는 결합핀(10)에 제1상면부착부의 끼움공(21a)을 끼워 제1상면부착부(21b)가 결합핀(10)의 머리부분(11) 상면에 부착된 상태에서 제1상면부착부(21b)에서 제1저면부착부(21c)를 하측으로 절곡시켜 제1저면부착부(21c)가 결합핀의 머리부분(11) 하면에 접철 부착되게 함으로써, 제1절연부재(21)를 통해 결합핀의 머리부분(11)을 전체적으로 감싸 결합핀이 절연되게 구성된다.Here, as shown in Figure 5, the insulating member 20 is provided with an insulating tape, a fitting hole (21a) fitted to the coupling pin 10 is formed in the center and the head portion 11 of the coupling pin The first upper surface attachment portion (21b) and the first upper surface attachment portion (21b) which is attached to wrap the upper surface protrudes laterally from the ends of the first upper surface attachment portion (21b) while bending downward from the first upper surface attachment portion (21b). 11) It is preferable that the first insulating member 21 is composed of a pair of first bottom attachment portions 21c that are folded and attached while surrounding the bottom surface. That is, the first insulating member 21 is fitted with a fitting hole 21a of the first upper surface attachment portion on the coupling pin 10 so that the first upper surface attachment portion 21b is the upper surface of the head portion 11 of the coupling pin 10 By bending the first bottom surface attachment portion 21c downward from the first top surface attachment portion 21b in the attached state, the first bottom surface attachment portion 21c is foldably attached to the bottom surface of the head portion 11 of the coupling pin. , Through the first insulating member 21, the coupling pin is configured to be insulated by enclosing the entire head portion 11 of the coupling pin.

또한, 도 6에 도시된 바와 같이, 상기 절연부재(20)는 절연테이프로 마련되되, 상기 결합핀의 머리부분(11) 저면에 부착되는 제2저면부착부(22a)와 상기 제2저면부착부(22a)의 전단부 및 후단부에서 각각 양측으로 돌출되는 제2상면날개부착부(22b)와, 상기 제2상면날개부착부(22b) 사이에 형성되어 결합핀(10)이 끼움되고 내측에 결합핀(10)의 외면에 밀착되는 라운드부(22c)가 형성되는 끼움슬릿(22d)으로 구성되는 제2절연부재(22)인 것이 바람직하다. 즉, 상기 제2절연부재(22)는 제2저면부착부(22a)가 결합핀의 머리부분(11) 저면에 부착된 상태에서 제2저면부착부(22a)에서 제2상면날개부착부(22b)를 상측으로 절곡시켜 제2상면날개부착부(22b)가 결합핀의 머리부분(11) 상면에 접철 부착되게 함으로써, 제2절연부재(22)를 통해 결합핀의 머리부분(11)을 전체적으로 감싸 결합핀이 절연되게 구성된다.In addition, as shown in Figure 6, the insulating member 20 is provided with an insulating tape, the second bottom attachment portion (22a) and the second bottom attachment is attached to the bottom surface of the head portion 11 of the coupling pin Formed between the second upper surface wing attachment portion 22b and the second upper surface wing attachment portion 22b protruding from both front and rear ends of the portion 22a, the coupling pin 10 is fitted and inside. It is preferable that the second insulating member 22 is composed of a fitting slit 22d in which a round portion 22c in close contact with the outer surface of the coupling pin 10 is formed. That is, the second insulating member 22 is the second bottom surface attachment portion 22a in the state where the second bottom surface attachment portion 22a is attached to the bottom surface of the head portion 11 of the coupling pin (2). By bending the upper side 22b) so that the second upper surface wing attachment portion 22b is foldably attached to the upper surface of the head portion 11 of the coupling pin, the head portion 11 of the coupling pin through the second insulating member 22 is opened. The coupling pin is composed to be insulated as a whole.

또한, 도 7에 도시된 바와 같이, 상기 절연부재(20)는 상기 결합핀의 머리부분(11)에 전체적으로 코팅되는 절연코팅부재(23)로 구성되는 것이 바람직하다. 즉, 상기 결합핀(10)의 머리부분(11)을 절연 코팅액을 포함하는 디핑조에 침지시켜 결합핀의 머리부분(11)에 절연코팅부재(23)가 코팅되게 함으로써, 절연코팅부재(23)를 통해 결합핀의 머리부분(11)을 전체적으로 감싸 결합핀이 절연되게 구성된다.In addition, as shown in Figure 7, the insulating member 20 is preferably composed of an insulating coating member 23 that is coated on the entire head portion 11 of the coupling pin. That is, by dipping the head portion 11 of the coupling pin 10 in a dipping bath containing an insulating coating solution, the insulating coating member 23 is coated on the head portion 11 of the coupling pin, thereby making the insulating coating member 23 It is configured to surround the head portion 11 of the coupling pin as a whole to insulate the coupling pin.

다음으로, 단자판(3)의 상면에 지지단자(5)가 올려진 상태에서 지지단자(5)를 관통하도록 단자판의 저면에서 결합핀(10)을 박아 넣어 결합핀의 머리부분(11)을 감싸는 절연부재(20)의 상부가 결합핀의 머리부분(11) 및 단자판(3)의 저면 사이에 개재되게 한다. 이때, 콘덴서의 소자(1) 부분과 접촉되는 결합핀의 머리부분(11)는 절연부재(20)를 통해 완전히 감싸진 상태에서 단자판(3)의 내측에 위치된다.Next, in the state that the support terminal 5 is raised on the upper surface of the terminal board 3, put the coupling pin 10 on the bottom surface of the terminal board to penetrate the support terminal 5 and wrap the head portion 11 of the coupling pin The upper portion of the insulating member 20 is interposed between the head portion 11 of the coupling pin and the bottom surface of the terminal plate 3. At this time, the head portion 11 of the coupling pin in contact with the element 1 portion of the capacitor is located inside the terminal plate 3 in a completely enclosed state through the insulating member 20.

다음으로, 상기 결합핀(10)의 단부를 압착시켜 지지단자(5)가 결합핀의 머리부분(11)과 압착부분(12)에 의해 고정되어 일체로 성형되게 하고, 결합핀의 머리부분(11)을 감싸는 절연부재(20)의 상부가 결합핀의 머리부분(11) 및 단자판(3)의 저면 사이에서 고정되게 한다.Next, by pressing the end of the coupling pin 10, the support terminal 5 is fixed by the head portion 11 and the pressing portion 12 of the coupling pin to be integrally molded, and the head portion of the coupling pin ( 11) The upper portion of the insulating member 20 surrounding the fixing pin is fixed between the head portion 11 of the coupling pin and the bottom surface of the terminal plate 3.

이러한 제조 공정을 보면, 본 발명은 지지단자(5)를 단자판(3)에 고정시키는 결합핀의 머리부분(11)을 절연부재(20)를 통해 먼저 전체적으로 절연시킨 다음, 절연된 결합핀(10)을 통해 지지단자(5)를 단자판(3)에 결합시키는 것에 특징이 있는 것으로, 단자판(3)의 내측에 위치하는 결합핀의 머리부분(11)이 절연부재(20)에 의해 전체적으로 감싸져 소자와 접촉이 방지되기 때문에 결합핀의 완벽한 절연이 이루어지게 되는 것이다.Looking at such a manufacturing process, the present invention first insulates the entire head portion 11 of the coupling pin for fixing the support terminal 5 to the terminal plate 3 through the insulating member 20, and then the insulated coupling pin 10 ) Characterized in that the support terminal 5 is coupled to the terminal plate 3, the head portion 11 of the coupling pin located inside the terminal plate 3 is entirely wrapped by the insulating member 20 Since contact with the device is prevented, perfect insulation of the coupling pin is achieved.

또한, 본 발명은 지지단자(5)를 고정시키기 위해 결합핀(10)의 단부를 압착시키면, 결합핀의 머리부분(11)을 감싸는 절연부재(20)의 상부가 결합핀의 머리부분(11) 및 단자판(3)의 저면 사이에서 견고하게 고정되기 때문에, 절연부재(20)가 결합핀의 머리부분(11)에서 분리되거나 떨어지는 것이 방지되어 지지단자의 절연 효과를 좋게 하고 제품의 효율 및 특성이 향상되는 특징이 있는 것이다.In addition, in the present invention, when the end of the coupling pin 10 is pressed to fix the support terminal 5, the upper portion of the insulating member 20 surrounding the head portion 11 of the coupling pin has a head portion 11 of the coupling pin. ) And is securely fixed between the bottom surface of the terminal plate 3, so that the insulating member 20 is prevented from being separated or dropped from the head portion 11 of the coupling pin, thereby improving the insulating effect of the support terminal and improving the efficiency and characteristics of the product. This is a feature that improves.

첨부된 도면을 참조하여 본 발명의 지지단자의 절연방법이 적용된 콘덴서용 단자판을 설명한다.A terminal board for a capacitor to which an insulating method of a support terminal of the present invention is applied will be described with reference to the accompanying drawings.

먼저, 이해를 돕기 위해 본 발명이 적용되는 콘덴서의 구조를 간략하게 설명하면, 전해액이 포함된 소자(1)와, 소자(1)를 감싸고 있는 외장케이스(2)와, 외장 케이스(2)의 상부를 막아 밀폐시키기 위한 단자판(3)으로 이루어진다. 여기서, 상기 단자판(3)에는 접속단자(4)가 구비되고 PCB기판에 고정되어 단자판(3)을 지지하는 지지단자(5)가 구비된다.First, in order to facilitate understanding, briefly explaining the structure of the capacitor to which the present invention is applied, the element 1 containing the electrolyte, the outer case 2 surrounding the element 1, and the outer case 2 It consists of a terminal plate (3) for sealing by blocking the upper portion. Here, the terminal plate 3 is provided with a connection terminal 4 and a support terminal 5 fixed to the PCB substrate to support the terminal plate 3.

상기 접속단자(4)는 결합핀(P)을 통해 단자판(3) 상에 고정한다. 즉, 단자판(3)의 상면에 한 쌍의 접속단자(4)가 올려진 상태에서 접속단자(4)를 관통하도록 결합핀(P)을 박아 넣은 다음 결합핀(P)의 단부를 압착시켜 접속단자(3)가 결합핀의 머리부분과 압착부분에 의해 고정되어 일체로 성형된다.The connection terminal 4 is fixed on the terminal plate 3 through a coupling pin (P). That is, in the state that the pair of connection terminals 4 are raised on the upper surface of the terminal plate 3, the coupling pins P are driven through the connection terminals 4, and then the ends of the coupling pins P are pressed and connected. The terminal 3 is fixed by the head portion and the pressing portion of the coupling pin and is integrally molded.

상기 지지단자(5)는 단자판(3)의 상면에 지지단자(5)가 올려진 상태에서 지지단자(5)를 관통하도록 결합핀(10)을 박아 넣은 다음 결합핀(10)의 단부를 압착시켜 지지단자(5)가 결합핀(10)의 머리부분과 압착부분에 의해 고정되어 일체로 성형되게 구성된다.The support terminal 5 is inserted into the coupling pin 10 to penetrate the support terminal 5 in a state where the support terminal 5 is raised on the upper surface of the terminal plate 3, and then squeezes the end of the coupling pin 10 The support terminal 5 is fixed by the head portion and the pressing portion of the coupling pin 10 and is configured to be integrally molded.

여기서, 상기 결합핀의 머리부분(11)에는 그 외면을 전체적으로 감싸는 절연부재(20)가 부착된다. 즉, 상기 결합핀의 머리부분(11) 외면을 전체적으로 감싸는 절연부재(20)는 상기 결합핀(10)이 단자판(3)에 결합되었을 때, 결합핀의 머리부분(11)이 전체적으로 절연되어 소자(1)와 전기적 접촉이 방지되고 절연부재(20)의 상부가 결합핀의 머리부분(11) 및 단자판(3)의 저면 사이에 끼움 고정되어 결합핀(10)에서 절연부재(20)가 분리되는 것이 방지되게 구성된다.Here, an insulating member 20 surrounding the outer surface of the coupling pin is attached to the head portion 11 as a whole. That is, the insulating member 20 surrounding the outer surface of the head portion 11 of the coupling pin as a whole, when the coupling pin 10 is coupled to the terminal plate 3, the head portion 11 of the coupling pin is insulated as a whole. (1) Electrical contact is prevented and the upper part of the insulating member 20 is fixed between the head portion 11 of the coupling pin and the bottom surface of the terminal plate 3, so that the insulating member 20 is separated from the coupling pin 10 It is configured to be prevented.

좀 더 구체적으로, 상기 절연부재(20)는 절연테이프로 마련되되, 상기 결합핀(10)에 끼워지는 끼움공(21a)이 중앙에 형성되고 결합핀의 머리부분(11) 상면을 감싸게 부착되는 제1상면부착부(21b)와 상기 제1상면부착부(21b)의 단부에서 측방으로 돌출되어 상기 제1상면부착부(21b)에서 하측으로 절곡되면서 결합핀의 머리부분(11) 하면을 감싸면서 접철 부착되는 한쌍의 제1저면부착부(21c)로 구성되는 제1절연부재(21)인 것이 바람직하다. 즉, 상기 제1절연부재(21)는 결합핀(10)에 제1상면부착부의 끼움공(21a)을 끼워 제1상면부착부(21b)가 결합핀(10)의 머리부분(11) 상면에 부착된 상태에서 제1상면부착부(21b)에서 제1저면부착부(21c)를 하측으로 절곡시켜 제1저면부착부(21c)가 결합핀의 머리부분(11) 하면에 접철 부착되게 함으로써, 제1절연부재(21)를 통해 결합핀의 머리부분(11)을 전체적으로 감싸 결합핀이 절연되게 구성된다.More specifically, the insulating member 20 is provided with an insulating tape, but a fitting hole 21a fitted to the coupling pin 10 is formed in the center and is attached to surround the upper surface of the head portion 11 of the coupling pin. The first upper surface attachment portion 21b and the ends of the first upper surface attachment portion 21b protrude laterally and bend downward from the first upper surface attachment portion 21b, thereby enclosing the lower surface of the head portion 11 of the coupling pin. It is preferably a first insulating member 21 composed of a pair of first bottom attachment portions 21c that are folded while being attached. That is, the first insulating member 21 is fitted with a fitting hole 21a of the first upper surface attachment portion on the coupling pin 10 so that the first upper surface attachment portion 21b is the upper surface of the head portion 11 of the coupling pin 10 By bending the first bottom surface attachment portion 21c downward from the first top surface attachment portion 21b in the attached state, the first bottom surface attachment portion 21c is foldably attached to the bottom surface of the head portion 11 of the coupling pin. , Through the first insulating member 21, the coupling pin is configured to be insulated by enclosing the entire head portion 11 of the coupling pin.

또한, 상기 절연부재(20)는 절연테이프로 마련되되, 상기 결합핀의 머리부분(11) 저면에 부착되는 제2저면부착부(22a)와 상기 제2저면부착부(22a)의 전단부 및 후단부에서 각각 양측으로 돌출되는 제2상면날개부착부(22b)와, 상기 제2상면날개부착부(22b) 사이에 형성되어 결합핀(10)이 끼움되고 내측에 결합핀(10)의 외면에 밀착되는 라운드부(22c)가 형성되는 끼움슬릿(22d)으로 구성되는 제2절연부재(22)인 것이 바람직하다. 즉, 상기 제2절연부재(22)는 제2저면부착부(22a)가 결합핀의 머리부분(11) 저면에 부착된 상태에서 제2저면부착부(22a)에서 제2상면날개부착부(22b)를 상측으로 절곡시켜 제2상면날개부착부(22b)가 결합핀의 머리부분(11) 상면에 접철 부착되게 함으로써, 제2절연부재(22)를 통해 결합핀의 머리부분(11)을 전체적으로 감싸 결합핀이 절연되게 구성된다.In addition, the insulating member 20 is provided with an insulating tape, the second bottom attachment portion 22a attached to the bottom surface of the head portion 11 of the coupling pin and the front end portion of the second bottom attachment portion 22a and It is formed between the second upper surface wing attachment portion 22b and the second upper surface wing attachment portion 22b protruding from both sides of the rear end portion, so that the coupling pin 10 is fitted and the outer surface of the coupling pin 10 inside. It is preferable that the second insulating member 22 is composed of a fitting slit 22d on which the round portion 22c is in close contact with. That is, the second insulating member 22 is the second bottom surface attachment portion 22a in the state where the second bottom surface attachment portion 22a is attached to the bottom surface of the head portion 11 of the coupling pin (2). By bending the upper side 22b) so that the second upper surface wing attachment portion 22b is foldably attached to the upper surface of the head portion 11 of the coupling pin, the head portion 11 of the coupling pin through the second insulating member 22 is opened. The coupling pin is composed to be insulated as a whole.

또한, 상기 절연부재(20)는 상기 결합핀의 머리부분(11)에 전체적으로 코팅되는 절연코팅부재(23)로 구성되는 것이 바람직하다. 즉, 상기 결합핀(10)의 머리부분(11)을 절연 코팅액을 포함하는 디핑조에 침지시켜 결합핀의 머리부분(11)에 절연코팅부재(23)가 코팅되게 함으로써, 절연코팅부재(23)를 통해 결합핀의 머리부분(11)을 전체적으로 감싸 결합핀이 절연되게 구성된다.In addition, the insulating member 20 is preferably composed of an insulating coating member 23 that is entirely coated on the head portion 11 of the coupling pin. That is, by dipping the head portion 11 of the coupling pin 10 in a dipping bath containing an insulating coating solution, the insulating coating member 23 is coated on the head portion 11 of the coupling pin, thereby making the insulating coating member 23 It is configured to surround the head portion 11 of the coupling pin as a whole to insulate the coupling pin.

이와 같이 구성된 본 발명에 따른 콘덴서용 단자판은 도 8에 도시된 바와 같이, 지지단자(5)를 단자판(3)에 고정시키는 결합핀의 머리부분(11)의 외면이 절연부재(20)가 전체적으로 감싸져 절연되기 때문에 결합핀의 머리부분(11)이 단자판(3) 내부에 위치한 소자(1)와 접촉이 방지되어 결합핀의 완벽한 절연이 이루어지는 장점이 있다.The terminal plate for a condenser according to the present invention configured as described above, as shown in Figure 8, the outer surface of the head portion 11 of the coupling pin fixing the support terminal 5 to the terminal plate 3, the insulating member 20 as a whole Since it is wrapped and insulated, the head portion 11 of the coupling pin is prevented from contacting with the element 1 located inside the terminal plate 3, and thus has the advantage of perfect insulation of the coupling pin.

또한, 본 발명에 따른 콘덴서용 단자판은 지지단자(5)를 고정시키기 위해 결합핀(10)의 단부를 압착시키면, 결합핀의 머리부분(11)을 감싸는 절연부재(20)의 상부가 결합핀의 머리부분(11) 및 단자판(3)의 저면 사이에서 견고하게 고정되기 때문에, 절연부재(20)가 결합핀의 머리부분(11)에서 분리되거나 떨어지는 것이 방지되어 지지단자의 절연 효과를 좋게 하고 제품의 효율 및 특성이 향상되는 장점과 콘덴서 제조시 생산성이 향상된다.In addition, in the terminal plate for a condenser according to the present invention, when the end portion of the coupling pin 10 is compressed to fix the support terminal 5, the upper portion of the insulating member 20 surrounding the head portion 11 of the coupling pin is coupled to the coupling pin. Since it is firmly fixed between the head portion 11 and the bottom surface of the terminal plate 3, the insulating member 20 is prevented from being separated or falling off the head portion 11 of the coupling pin, thereby improving the insulating effect of the support terminal. The advantages of improving the efficiency and characteristics of the product and the productivity during capacitor manufacturing are improved.

한편, 도 9에 도시된 바와 같이, 절연테이프로 구성되는 상기 제1절연부재 또는 제2절연부재의 접착층(25)은 2-아크릴아미노-2-메틸프로판술폰산(2- Acrylamido -2- Methylpropanesulfonic Acid) 5.5중량%와, 헥사메틸렌테트라민(Hexamethylenetetramine) 2.5중량%와, 피로메트리산(Pyromellitic acid) 3.5중량%와, 아인산에스테르(Phosphorous ester) 2.0중량% 및 나머지 아밀로펙틴(Amylopectin)으로 조성된 접착액을 도포함이 친환경성 측면에서 특히 바람직하다.On the other hand, as shown in Figure 9, the adhesive layer 25 of the first insulating member or the second insulating member composed of an insulating tape is 2-acrylamino-2-methylpropanesulfonic acid (2-Acrylamido-2-Methylpropanesulfonic Acid) ) 5.5% by weight, 2.5% by weight of hexamethylenetetramine, 3.5% by weight of pyromellitic acid, 2.0% by weight of Phosphorous ester, and the rest of the amylopectin It is particularly preferred from the viewpoint of eco-friendliness.

이때, 상기 2-아크릴아미노-2-메틸프로판술폰산(2-Acrylamino-2-methyl propane sulfonic acid)은 에멀젼의 접착력을 증대시키고 연화성을 유지하기 위해 첨가된다. 뿐만 아니라, 상기 헥사메틸렌테트라민(Hexamethylenetetramine)은 방부성을 강화시키면서 경화시 바인딩 효과를 높이기 위해 첨가된다. 또한, 상기 피로메트리산(Pyromellitic acid)은 용기의 열수축성을 억제하고 슬립성을 강화시켜 내스티키성 유지는 물론 수지의 연질화기능을 수행하여 인장강도, 굴곡강도를 확보함으로써 쉽게 깨지지 않도록 강화시키기 위해 첨가된다. 뿐만 아니라, 상기 아인산에스테르(Phosphorous ester)는 특히, 염소성분에 의한 침식방지력을 높이는데 기여하여 내크랙성을 방지하기 위해 첨가된다. 그리고, 상기 아밀로펙틴(Amylopectin)은 D-글루코오스가 α-1,4 결합으로 연결되어 약 24개당 1개의 비율로 α-1,6 결합으로 분지된 글루칸으로서 수용성 아크릴에멀젼의 점도를 증대시키면서 보수성과 투명성을 강화시키고 내후성과 응집성 및 접착성을 향상시키기 위해 첨가된다.At this time, the 2-acrylamino-2-methylpropane sulfonic acid is added to increase the adhesion of the emulsion and maintain softness. In addition, the hexamethylenetetramine (Hexamethylenetetramine) is added to enhance the binding effect during curing while enhancing antiseptic properties. In addition, the pyromeric acid (Pyromellitic acid) inhibits the heat shrinkage of the container and strengthens the slip resistance by maintaining the sticky resistance as well as the softening function of the resin to secure the tensile strength and flexural strength to strengthen it so that it is not easily broken. Is added to. In addition, the phosphorous ester (Phosphorous ester), in particular, is added to prevent crack resistance by contributing to increase the anti-erosion by the chlorine component. In addition, amylopectin is a glucan in which D-glucose is linked by α-1,4 bonds and branched by α-1,6 bonds at a ratio of about 24 per 1, while increasing the viscosity of the water-soluble acrylic emulsion while maintaining water retention and transparency. It is added to strengthen and improve weatherability and cohesiveness and adhesion.

또한, 상기 절연부재(20)의 표면에는 액상조성물로 코팅되거나 혹은 필름을 합지하여 표면보호층(27)을 형성하는 것이 바람직하다. 더 바람직하기로는 액상조성물로 코팅하여 일체화시켜 내구성을 강화시킴이 좋다.In addition, it is preferable that the surface of the insulating member 20 is coated with a liquid composition or laminated with a film to form the surface protection layer 27. More preferably, it is good to enhance durability by coating and integrating with a liquid composition.

이러한 액상조성물로는 표면보호, 오염방지, 내스크래치성, 내변색성을 유지할 수 있도록 에틸렌글리콜(Ethylene glycol) 2.5중량%와, 디클로로에탄오익산(Dichloroethanoic acid) 3.5중량%와, 피로메트리산(Pyromellitic acid) 3.0중량%와, 메틸실리코네이트(Methylsiliconate) 5.0중량%와, 폴리카보네이트(Polycarbonate) 수지 2.5중량%와, 산화티타늄(Titanium Oxide) 2.5중량%와, 설포라판(C6H11NOS2) 3.0중량 및 나머지 PET수지로 이루어진다.These liquid compositions include 2.5% by weight of Ethylene glycol, 3.5% by weight of Dichloroethanoic acid, and pyromethic acid to maintain surface protection, contamination prevention, scratch resistance, and discoloration resistance. Pyromellitic acid 3.0% by weight, methylsiliconate 5.0% by weight, polycarbonate resin 2.5% by weight, titanium oxide (Titanium Oxide) 2.5% by weight, sulfolapane (C 6 H 11 NOS 2 ) It consists of 3.0 weight and the remaining PET resin.

이때, 상기 에틸렌글리콜(Ethylene glycol)은 점도를 조절하면서 PET수지와 코팅면간의 교합성을 증대시키기 위한 것이다. 그리고, 상기 디클로로에탄오익산(Dichloroethanoic acid)은 코팅면을 침식하여 앵커링을 형성함으로써 교합면에서의 층분리를 억제하도록 기여한다. 또한, 상기 피로메트리산(Pyromellitic acid)은 절연테이프의 열수축성을 억제하고 슬립성을 강화시켜 내스티키성 유지는 물론 수지의 연질화기능을 수행하여 인장강도, 굴곡강도를 확보함으로써 쉽게 깨지지 않도록 강화시키기 위해 첨가된다. 뿐만 아니라, 상기 메틸실리코네이트(Methylsiliconate)는 강한 발수력을 제공하면서 오염되지 않도록 표면을 평활하게 유지하는 방오 기능도 확보하게 된다. 아울러, 상기 폴리카보네이트(Polycarbonate) 수지는 내구성 증대 및 내스크래치성 강화를 위해 첨가된다. 또한, 상기 산화티타늄(Titanium Oxide)은 차폐 기능을 유지하고, 상기 설포라판(C6H11NOS2)은 저항성을 증대시켜 내변색성을 강화시키기 위해 첨가된다. 그리고, 상기 PET 수지는 내구성을 유지하면서 계면 결합성을 강화시키기 위해 첨가된다.At this time, the ethylene glycol (Ethylene glycol) is to increase the interaction between the PET resin and the coated surface while adjusting the viscosity. And, the dichloroethanoic acid (Dichloroethanoic acid) contributes to suppress the layer separation in the occlusal surface by eroding the coating surface to form an anchoring. In addition, the pyromeric acid (Pyromellitic acid) inhibits the heat shrinkage of the insulating tape and strengthens the slip resistance to maintain the sticky resistance, as well as the softening function of the resin to secure the tensile strength and flexural strength, so as not to break easily It is added to order. In addition, the methylsiliconate (Methylsiliconate) provides a strong water repellency while also securing an antifouling function to keep the surface smooth to prevent contamination. In addition, the polycarbonate resin is added to increase durability and enhance scratch resistance. In addition, the titanium oxide (Titanium Oxide) maintains a shielding function, and the sulfolapan (C 6 H 11 NOS 2 ) is added to enhance resistance to discoloration by increasing resistance. And, the PET resin is added to enhance the interface bonding property while maintaining durability.

이상에서와 같이 본 발명은 특정의 실시예와 관련하여 도시 및 설명하였지만, 청구범위에 의해 나타난 발명의 사상 및 영역으로부터 벗어나지 않는 한도 내에서 다양한 개조 및 변화 가능하다는 것을 당 업계에서 통상의 지식을 가진 자라면 누구나 쉽게 알 수 있을 것이다.As described above, the present invention has been illustrated and described in connection with specific embodiments, but various modifications and changes are possible within the scope of the art without departing from the spirit and scope of the invention as defined by the claims. Anyone who grows up will know.

1: 소자 2: 외장케이스
3: 단자판 4: 접속단자
5: 지지단자
10: 결합핀 20: 절연부재1: Element 2: External case
3: Terminal board 4: Connection terminal
5: Support terminal
10: coupling pin 20: insulating member

Claims (4)

결합핀의 머리부분을 절연부재를 통해 전체적으로 감싸 결합핀을 절연하는 공정;
단자판의 상면에 지지단자가 올려진 상태에서 지지단자를 관통하도록 단자판의 저면에서 결합핀을 박아 넣어 결합핀의 머리부분을 감싸는 절연부재의 상부가 결합핀의 머리부분 및 단자판의 저면 사이에 개재되게 하는 공정;
상기 결합핀의 단부를 압착시켜 지지단자가 결합핀의 머리부분과 압착부분에 의해 고정되어 일체로 성형되게 하고, 결합핀의 머리부분을 감싸는 절연부재의 상부가 결합핀의 머리부분 및 단자판의 저면 사이에서 고정되게 하는 공정을 포함하되,
상기 절연부재는 절연테이프로 구성되고, 상기 절연부재의 접착층은 2-아크릴아미노-2-메틸프로판술폰산(2- Acrylamido -2- Methylpropanesulfonic Acid) 5.5중량%와, 헥사메틸렌테트라민(Hexamethylenetetramine) 2.5중량%와, 피로메트리산(Pyromellitic acid) 3.5중량%와, 아인산에스테르(Phosphorous ester) 2.0중량% 및 나머지 아밀로펙틴(Amylopectin)으로 조성된 접착액을 도포하여 형성되고,
상기 절연부재의 표면에는 액상조성물로 코팅되는 표면보호층이 형성되되, 상기 액상조성물은 에틸렌글리콜(Ethylene glycol) 2.5중량%와, 디클로로에탄오익산(Dichloroethanoic acid) 3.5중량%와, 피로메트리산(Pyromellitic acid) 3.0중량%와, 메틸실리코네이트(Methylsiliconate) 5.0중량%와, 폴리카보네이트(Polycarbonate) 수지 2.5중량%와, 산화티타늄(Titanium Oxide) 2.5중량%와, 설포라판(C6H11NOS2) 3.0중량% 및 나머지 PET수지로 이루어진 것을 특징으로 하는 콘덴서용 단자판의 지지단자의 절연방법.
A process of insulating the coupling pin by completely wrapping the head of the coupling pin through an insulating member;
The upper part of the insulating member surrounding the head of the coupling pin is interposed between the head of the coupling pin and the bottom surface of the terminal board by inserting a coupling pin from the bottom surface of the terminal board so that the support terminal is raised on the upper surface of the terminal board. Process;
The end of the coupling pin is crimped so that the support terminal is fixed by the head portion and the crimping portion of the coupling pin to be integrally molded, and the upper portion of the insulating member surrounding the coupling pin's head is the bottom of the coupling pin and the bottom surface of the terminal plate. It includes a process to be fixed between,
The insulating member is composed of an insulating tape, the adhesive layer of the insulating member is 2-acrylicamino-2-methylpropanesulfonic acid (2-Acrylamido-2-Methylpropanesulfonic Acid) 5.5% by weight, and hexamethylenetetramine (Hexamethylenetetramine) 2.5% by weight %, Pyromellitic acid (3.5% by weight), Phosphorous ester (Phosphorous ester) 2.0% by weight, and formed by applying an adhesive composed of the remaining amylopectin (Amylopectin),
A surface protective layer coated with a liquid composition is formed on the surface of the insulating member, wherein the liquid composition is 2.5% by weight of ethylene glycol, 3.5% by weight of dichloroethanoic acid, and pyromethic acid ( Pyromellitic acid 3.0% by weight, methylsiliconate 5.0% by weight, polycarbonate resin 2.5% by weight, titanium oxide (Titanium Oxide) 2.5% by weight, sulfolapane (C 6 H 11 NOS 2 ) Insulation method of the support terminal of the terminal board for a condenser, characterized by consisting of 3.0% by weight and the remaining PET resin.
제1항에 있어서,
상기 절연부재는, 상기 결합핀의 머리부분 저면에 부착되는 제2저면부착부와 상기 제2저면부착부의 전단부 및 후단부에서 각각 양측으로 돌출되는 제2상면날개부착부와, 상기 제2상면날개부착부 사이에 형성되어 결합핀이 끼움되고 내측에 결합핀의 외면에 밀착되는 라운드부가 형성되는 끼움슬릿으로 구성되는 제2절연부재인 것을 특징으로 하는 콘덴서용 단자판의 지지단자의 절연방법.
According to claim 1,
The insulating member includes a second bottom surface attachment portion attached to the bottom surface of the head portion of the coupling pin, and a second top surface wing attachment portion protruding from both front and rear ends of the second bottom surface attachment portion, and the second top surface. A method of insulating the support terminal of a terminal plate for a condenser, characterized in that it is a second insulating member formed of a fitting slit formed between the wing attachment portions and fitted with a coupling pin and a round portion in close contact with the outer surface of the coupling pin.
접속단자를 구비하고 PCB기판에 고정되어 단자판을 지지하는 지지단자가 구비된 콘덴서용 단자판에 있어서,
단자판의 상면에 지지단자가 올려진 상태에서 지지단자를 관통하도록 결합핀을 박아 넣은 다음 결합핀의 단부를 압착시켜 지지단자가 결합핀의 머리부분과 압착부분에 의해 고정되어 일체로 성형되게 구성되되,
상기 결합핀의 머리부분에는 그 외면을 전체적으로 감싸는 절연부재가 부착되어, 상기 결합핀이 단자판에 결합되었을 때, 결합핀의 머리부분이 전체적으로 절연되어 소자와 전기적 접촉이 방지되고 절연부재의 상부가 결합핀의 머리부분 및 단자판의 저면 사이에 끼움 고정되어 결합핀에서 절연부재가 분리되는 것이 방지되게 구성되되,
상기 절연부재는 절연테이프로 구성되고, 상기 절연부재의 접착층은 2-아크릴아미노-2-메틸프로판술폰산(2- Acrylamido -2- Methylpropanesulfonic Acid) 5.5중량%와, 헥사메틸렌테트라민(Hexamethylenetetramine) 2.5중량%와, 피로메트리산(Pyromellitic acid) 3.5중량%와, 아인산에스테르(Phosphorous ester) 2.0중량% 및 나머지 아밀로펙틴(Amylopectin)으로 조성된 접착액을 도포하여 형성되고,
상기 절연부재의 표면에는 액상조성물로 코팅되는 표면보호층이 형성되되, 상기 액상조성물은 에틸렌글리콜(Ethylene glycol) 2.5중량%와, 디클로로에탄오익산(Dichloroethanoic acid) 3.5중량%와, 피로메트리산(Pyromellitic acid) 3.0중량%와, 메틸실리코네이트(Methylsiliconate) 5.0중량%와, 폴리카보네이트(Polycarbonate) 수지 2.5중량%와, 산화티타늄(Titanium Oxide) 2.5중량%와, 설포라판(C6H11NOS2) 3.0중량% 및 나머지 PET수지로 이루어진 것을 특징으로 하는 콘덴서용 단자판.
In the terminal board for a condenser having a connection terminal and is provided on the PCB substrate and a support terminal for supporting the terminal board,
In the state that the support terminal is raised on the upper surface of the terminal board, the coupling pin is driven through the support terminal, and then the end of the coupling pin is pressed to fix the support terminal by the head portion and the compression portion of the coupling pin to be integrally formed. ,
An insulating member enclosing the outer surface of the coupling pin as a whole is attached to the head portion of the coupling pin, and when the coupling pin is coupled to the terminal board, the head portion of the coupling pin is entirely insulated to prevent electrical contact with the device and the upper portion of the insulating member is coupled. It is configured to be fitted between the head of the pin and the bottom surface of the terminal plate to prevent the insulating member from being separated from the coupling pin.
The insulating member is composed of an insulating tape, the adhesive layer of the insulating member is 2-acrylicamino-2-methylpropanesulfonic acid (2-Acrylamido-2-Methylpropanesulfonic Acid) 5.5% by weight, and hexamethylenetetramine (Hexamethylenetetramine) 2.5% by weight %, Pyromellitic acid (3.5% by weight), Phosphorous ester (Phosphorous ester) 2.0% by weight, and formed by applying an adhesive composition composed of the remaining amylopectin (Amylopectin),
A surface protective layer coated with a liquid composition is formed on the surface of the insulating member, wherein the liquid composition is 2.5% by weight of ethylene glycol, 3.5% by weight of dichloroethanoic acid, and pyromethic acid ( Pyromellitic acid 3.0% by weight, methylsiliconate 5.0% by weight, polycarbonate resin 2.5% by weight, titanium oxide (Titanium Oxide) 2.5% by weight, sulfolapane (C 6 H 11 NOS 2 ) A terminal board for a condenser, characterized by consisting of 3.0% by weight and the remaining PET resin.
제3항에 있어서,
상기 절연부재는, 상기 결합핀의 머리부분 저면에 부착되는 제2저면부착부와 상기 제2저면부착부의 전단부 및 후단부에서 각각 양측으로 돌출되는 제2상면날개부착부와, 상기 제2상면날개부착부 사이에 형성되어 결합핀이 끼움되고 내측에 결합핀의 외면에 밀착되는 라운드부가 형성되는 끼움슬릿으로 구성되는 제2절연부재인 것을 특징으로 하는 콘덴서용 단자판.
According to claim 3,
The insulating member includes a second bottom surface attachment portion attached to the bottom surface of the head portion of the coupling pin, and a second top surface wing attachment portion protruding from both front and rear ends of the second bottom surface attachment portion, and the second top surface. Terminal plate for a condenser, characterized in that the second insulating member consisting of a fitting slit formed between the wing attachment portion is fitted with a coupling pin and a round portion in close contact with the outer surface of the coupling pin.
KR1020190164842A 2019-12-11 2019-12-11 Idle terminal insulating method of terminal plate for condenser and terminal plate for condenser KR102141151B1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62112865U (en) * 1986-01-08 1987-07-18
JP2002299188A (en) * 2001-03-30 2002-10-11 Nippon Chemicon Corp Capacitor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62112865U (en) * 1986-01-08 1987-07-18
JP2002299188A (en) * 2001-03-30 2002-10-11 Nippon Chemicon Corp Capacitor

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