KR200188634Y1 - Fixing holder for p.c.b - Google Patents

Fixing holder for p.c.b Download PDF

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Publication number
KR200188634Y1
KR200188634Y1 KR2020000004470U KR20000004470U KR200188634Y1 KR 200188634 Y1 KR200188634 Y1 KR 200188634Y1 KR 2020000004470 U KR2020000004470 U KR 2020000004470U KR 20000004470 U KR20000004470 U KR 20000004470U KR 200188634 Y1 KR200188634 Y1 KR 200188634Y1
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South Korea
Prior art keywords
fixing holder
component
soldering
present
electronic components
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KR2020000004470U
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Korean (ko)
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김찬한
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김찬한
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Priority to KR2020000004470U priority Critical patent/KR200188634Y1/en
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/02Arrangements of circuit components or wiring on supporting structure
    • H05K7/12Resilient or clamping means for holding component to structure

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multi-Conductor Connections (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)

Abstract

본 고안은 P.C.B 기판용 부품고정홀더에 관한 것으로, 특히 전자부품의 취부고정이 매우 수월하고, 견고하게 이루어질수 있으며, 납땜성이 우수하고 안정적으로 이루어질수 있게 하여 P.C.B 기판에 각종 전자부품의 조립시 신뢰성 극대화를 이룰수 있게 한 것이다.The present invention relates to a component fixing holder for a PCB substrate, and in particular, mounting and fixing of electronic components is very easy, can be made firmly, excellent solderability and stable to maximize the reliability when assembling various electronic components on the PCB substrate Will be achieved.

종래에는 본 고안에서와 같은 부품고정홀더가 없어 P.C.B 기판의 구멍에 바로 전자부품을 삽입한 후 납땜하였기 때문에 납땜불량이 자주 발생하고 부품을 삽입한후 납땜공정까지 이동하는 과정에서 바로 서있지 못하고 비스듬이 넘어져서 납땜이 되는 폐단이 있었다.Conventionally, there is no component fixing holder as in the present invention, so soldering after inserting the electronic component directly into the hole of the PCB board often causes poor soldering, and does not stand straight in the process of moving to the soldering process after inserting the component. There was a closed end that fell and was soldered.

이에 본 고안은 별도의 부품고정홀더를 제공하여 부품고정과 납땜이 원활하게 이루어지게 끔 한 것이다.In this regard, the present invention provides a separate component fixing holder to smoothly fix and solder components.

Description

P.C.B기판용 부품고정홀더{fixing holder for P.C.B}Fixing holder for P.C.B substrate

본 고안은 P.C.B 기판용 부품고정홀더에 관한 것으로, 특히 전자부품의 취부고정이 매우 수월하고, 견고하게 이루어질 수 있으며 납땜이 매우 균일하고 안정적으로 이루어질수 있게 하여 P.C.B 기판에 각종전자부품의 조립시 신뢰성 극대화를 이룰수 있게 하기 위한 것이다.The present invention relates to a component fixing holder for a PCB substrate, and in particular, mounting and fixing of electronic components is very easy, can be made firmly, and soldering can be made very uniform and stable, maximizing reliability when assembling various electronic components on the PCB substrate. To achieve this.

주지된 바와 같이 P.C.B 기판에는 제조하고자 하는 제품의 특성에 따라 여러가지 유형의 도전박판이 인쇄되어 있고, 적절한 위치에는 각종 전자부품의 조립이 이루어질수 있도록 다수의 구멍이 천공되어 있다.As is well known, the P.C.B substrate is printed with various types of conductive thin plates according to the characteristics of the product to be manufactured, and a plurality of holes are perforated to assemble various electronic components at appropriate locations.

따라서 전자부품을 조립할때는 P.C.B 기판에 형성된 구멍에 전자부품을 끼운후 전자부품의 리드선이 돌출되는 P.C.B 기판 이면에서 납땜을 하여, 전자부품을 P.C.B 기판에 고정시켰던 것이다.Therefore, when assembling an electronic component, the electronic component was inserted into a hole formed in the P.C.B substrate, and then soldered on the back of the P.C.B substrate from which the lead of the electronic component protruded, thereby fixing the electronic component to the P.C.B substrate.

그러나 위와 같은 종래의 부품고정방법은 다음과 같은 폐단을 필연적으로 안고 있을 수 밖에 없었다.However, the conventional component fixing method as described above was inevitably holding the following closure.

즉, P.C.B 기판에 천공된 구멍에 전자부품을 바로 끼워 조립하다보니, 부품의 고정이 안정적으로 이루어지지 못하여 헐겁게 조립되는 경우가 많고, 따라서 납땜시에도 납량이 균일하고 안정적으로 땜이 이루어질수 없어, 납땜불량이 자주 발생하며, 이와 함께 회로상의 도통이 원활하게 이루어지지 못하는 경우가 잦아 각종 전자부품 생산시 P.C.B 기판으로 인한 불량발생이 자주 발생되는등의 폐단이 따랐던 것이다.In other words, when assembling the electronic components directly into the holes drilled in the PCB board, the components are not fixed stably and are often loosely assembled. Therefore, even when soldering, the soldering quantity cannot be uniformly and stably soldered. Defects often occur, and conduits such as frequent occurrence of defects due to PCB boards during the production of various electronic components are frequently caused by poor conduction of circuits.

따라서 본 고안은 전술한 종래의 제반문제점을 감안하여 안출된 것으로, 특히, 걸림턱과 전자부품의 리드선을 지지시켜줄 수 있는 탄성편을 가진 4개의 탄성지지편과, 4개의 안착편을 가진 전자부품고정홀더를 제공하여, 상기 전자부품홀더를 P.C.B 기판의 구멍에 삽입시킨 다음, 각종전자부품을 끼우면 4개의 탄성지지편이 전자부품의 리드선을 견고하게 지지고정하고, 또 납땜시에 납이 탄성지지편과 리드선 사이로 침투되어 납땜이 매우 원활하고도 안정적으로 이루어질 수 있게 하려는데 그 목적이 있는 것이다.Therefore, the present invention has been devised in view of the above-mentioned conventional problems, and in particular, four elastic support pieces having elastic pieces capable of supporting the locking jaws and the lead wires of the electronic parts, and electronic components having four seating pieces. By providing a fixed holder, inserting the electronic component holder into the hole of the PCB board, and then inserting the various electronic components, the four elastic support pieces firmly support the lead wires of the electronic components, and lead solder elastic support pieces during soldering Its purpose is to penetrate between the wires and the lead wires to make the soldering process very smooth and stable.

도 1은 본 고안의 평면예시도로서 부품고정홀더가 연결되어 있는 상태를 나타낸 것임.1 is a plan view of the present invention showing a state in which the part fixing holder is connected.

도 2는 본 고안의 사시도2 is a perspective view of the present invention

도 3은 본 고안의 확대 종단면도3 is an enlarged longitudinal sectional view of the present invention

도 4는 본 고안의 사용상태단면도로서, P.C.B 기판에 조립한 상태를 나타낸 것임.Figure 4 is a cross-sectional view of the state of use of the present invention, showing the state assembled to the P.C.B substrate.

P.C.B 기판용 부품고정홀더를 구성함에 있어서, 부품고정홀더(1)는 연결밴드(2)에 의해 일정간격으로 연속 형성되게 하여, 통상의 P.C.B 기판(3)에 삽입고정시킬수 있도록 하되, 각각의 부품고정홀더(1)에는 전자부품의 리드선(4)이 삽입되도록 구멍(5)을 형성하고, 상기 구멍(5)과 연결되게 끔 4개의 탄성지지편(6)과 4개의 안착편(7)을 서로 엇갈리게 형성하여, 4개의 탄성지지편(6)에는 걸림턱(8)과 탄성편(9)을 형성하여, P.C.B 기판에 형성된 리드선 삽입구멍(10)에 삽입시켰을때 걸림턱(8)이 리드선 삽입구멍(10) 하단주연부에 걸리면서 탄성편(9)이 오므러든 상태로 유지되게 하고, 이에 따라 전자부품의 리드선(4)을 탄성편(9)이 안정적으로 지지고정시켜주도록 구성한 것이다.In constructing a component fixing holder for a PCB substrate, the component fixing holder 1 is continuously formed at a predetermined interval by the connection band 2 so that the component fixing holder 1 can be inserted into and fixed on a conventional PCB substrate 3, but the respective components In the fixing holder 1, a hole 5 is formed to insert the lead wire 4 of the electronic component, and four elastic support pieces 6 and four mounting pieces 7 are formed to be connected to the hole 5. The staggered jaw 8 is formed by staggering each other so that the engaging jaw 8 and the elastic piece 9 are formed in the four elastic support pieces 6 and inserted into the lead wire insertion hole 10 formed in the PCB substrate. The elastic piece 9 is held in a closed state while being caught by the lower periphery of the insertion hole 10, and accordingly, the lead wire 4 of the electronic component is stably supported and fixed by the elastic piece 9.

또, 전자부품의 리드선(4)이 부품고정홀더(1)에 삽입고정된 상태에서 납땜을 하면, 납이 탄성편(9)과 리드선(4)사이로 침투되기 때문에 매우 정확하고도 안정적으로 지지고정되게 되며, 이에 따라 납땜시 불량발생을 극소화시킬수 있게 된다.In addition, when soldering in the state where the lead wire 4 of the electronic component is inserted and fixed in the component fixing holder 1, the lead penetrates between the elastic piece 9 and the lead wire 4, so that it is very accurate and stable. Therefore, it is possible to minimize the occurrence of defects during soldering.

이와 같이 구성된 본 고안은 부품고정홀더(1)가 걸림턱(8)및 탄성편(9)을 가진 4개의 탄성지지편(6)과 4개의 안착편(7)으로 구성되어, P.C.B 기판(3)에 형성된 리드선 삽입구멍(10)에 삽입시키기 전에는 탄성력에 의해 탄성지지편(6)이 벌어져 있다가 삽입시키면 오므러들어, 전자부품의 리드선을 삽입시켰을때 탄성지지편(6)하단의 탄성편(9)이 리드선을 견고하게 지지시켜주게 되어 부품고정이 안정적으로 이루어지게 되고, 또 납땜시에는 납이 리드선과 탄성편 사이의 구석구석까지 침투되게 되어 매우 정확하고 안정적으로 납땜이 가능하게 된다.According to the present invention, the component fixing holder 1 is composed of four elastic support pieces 6 and four mounting pieces 7 having locking jaws 8 and elastic pieces 9, and a PCB board 3 Before inserting into the lead wire insertion hole 10 formed in the C), the elastic support piece 6 is opened by elastic force and then retracted when it is inserted. When the lead wire of the electronic component is inserted, the elastic piece under the elastic support piece 6 is inserted. (9) This lead wire is firmly supported, so that the fixing of parts is made stable. Also, when soldering, lead penetrates into every corner between the lead wire and the elastic piece, so that soldering is very accurate and stable.

이상 설명한 바와 같이 본 고안은 통상의 P.C.B 기판에 삽입시켜 각종 전자부품의 삽입고정이 용이하고 납땜 전의 공정까지 부품이 똑바로 서있게 지지하는 역활과, 더불어 납땜 또한 매우 정확하고 안정적으로 이루어지게 하여 전자제품의 신뢰성을 크게 향상시켜 줄 수 있게 되는 매우 유용한 고안인 것이다.As described above, the present invention facilitates the insertion and fixing of various electronic components by inserting them on a conventional PCB board, and supports the components to stand upright until the soldering process, and also makes the soldering process very accurate and stable. It is a very useful design that can greatly improve reliability.

Claims (1)

P.C.B 기판용 부품고정홀더를 구성함에 있어서, 전자부품의 리드선(4)이 삽입되는 구멍(5)과, 상기 구멍(5)와 연결되면서 걸림턱(8)과 탄성편(9)을 가진 4개의 탄성지지편(6)과, 상기 탄성지지편(6)과 엇갈리면서, 상단에 '' 방향으로 형성된 안착편(7)으로 구성됨을 특징으로 하는 P.C.B 기판용 부품고정홀더In constructing a component fixing holder for a PCB board, four holes having a hole 5 into which the lead wire 4 of the electronic component is inserted and a locking jaw 8 and an elastic piece 9 connected to the hole 5 are formed. Staggered with the elastic support piece 6 and the elastic support piece 6, Fixing holder for PCB board, characterized in that consisting of the mounting piece (7) formed in the direction
KR2020000004470U 2000-02-18 2000-02-18 Fixing holder for p.c.b KR200188634Y1 (en)

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KR2020000004470U KR200188634Y1 (en) 2000-02-18 2000-02-18 Fixing holder for p.c.b

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101108195B1 (en) 2010-12-22 2012-01-31 대린전자(주) The method of forming a gripper
KR101249923B1 (en) * 2011-06-03 2013-04-03 지엔이텍(주) Lead type gap supporter of printed circuit board and method for fabricating the same
KR101421553B1 (en) 2008-02-22 2014-07-22 엘지이노텍 주식회사 Soldering Support Device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101421553B1 (en) 2008-02-22 2014-07-22 엘지이노텍 주식회사 Soldering Support Device
KR101108195B1 (en) 2010-12-22 2012-01-31 대린전자(주) The method of forming a gripper
KR101249923B1 (en) * 2011-06-03 2013-04-03 지엔이텍(주) Lead type gap supporter of printed circuit board and method for fabricating the same

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