KR920006492Y1 - Connecting equipment for button set and mein circuit board - Google Patents

Connecting equipment for button set and mein circuit board Download PDF

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Publication number
KR920006492Y1
KR920006492Y1 KR2019900015380U KR900015380U KR920006492Y1 KR 920006492 Y1 KR920006492 Y1 KR 920006492Y1 KR 2019900015380 U KR2019900015380 U KR 2019900015380U KR 900015380 U KR900015380 U KR 900015380U KR 920006492 Y1 KR920006492 Y1 KR 920006492Y1
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KR
South Korea
Prior art keywords
circuit board
button set
main circuit
contact switch
button
Prior art date
Application number
KR2019900015380U
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Korean (ko)
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KR920007349U (en
Inventor
구재림
Original Assignee
주식회사 인 켈
조동식
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Priority to KR2019900015380U priority Critical patent/KR920006492Y1/en
Publication of KR920007349U publication Critical patent/KR920007349U/en
Application granted granted Critical
Publication of KR920006492Y1 publication Critical patent/KR920006492Y1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0271—Bases, casings, or covers structurally combining a switch and an electronic component
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
    • H05K7/1402—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards
    • H05K7/1405—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards by clips or resilient members, e.g. hooks

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Push-Button Switches (AREA)

Abstract

내용 없음.No content.

Description

버튼셋트와 메인회로기판의 접속장치Connecting device of button set and main circuit board

제1도는 본 고안의 분해사시도.1 is an exploded perspective view of the present invention.

제2는 종래것의 분해사시도.2 is an exploded perspective view of a conventional one.

제3도는 본 고안의 요부가 결합된 단면도이다3 is a cross-sectional view of the main portion of the present invention combined

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

12 : 걸림돌기 21 : 걸림공12: jamming protrusion 21: locking hole

본 고안은 오디오기기의 버튼셋트와 메인회로기판의 접속장치에 관한 것으로, 특히, 수직형 보조판넬 없이 버튼셋트가 착설된 전면판과 메인 P.C.B를 직접 접속하는 장치에 관한 것이다.The present invention relates to a device for connecting a button set and a main circuit board of an audio device, and more particularly, to a device for directly connecting a front panel on which a button set is installed and a main P.C.B without a vertical auxiliary panel.

종래에는 제2도에서 표현하고 있는 바와 같이 버튼셋트(103)은 전면판(101)이 착설되고, 이 버튼셋트(103)에 의하여 신호가 입력되는 접점스위치(104)는 수직형 보조판넬(102)에 구성되어 버튼셋트(103)와 접점스위치(104)가 접속되도록 하였으나, 이와같은 구조에서는 보조판넬(102)과 메인회로기판(108)과의 신호전달을 위한 별도의 슬랫와이어 등의 콘넥팅(107)수단이 강구되어야 하는 구조적인 복잡함으로 인하여 접속불량에 의한 고정율이 증가하고 저항성이 커지며, 부품수가 많아 공정시간이 많이 소요될뿐 아니라 부품수가 많아지에 따른 재료의 증가를 가져오는 결점이 있었다.Conventionally, as shown in FIG. 2, the button set 103 has a front panel 101 mounted thereon, and the contact switch 104 to which a signal is input by the button set 103 is a vertical auxiliary panel 102. As shown in FIG. It is configured to connect the button set 103 and the contact switch 104, but in such a structure, such as a separate slat wire for signal transmission between the auxiliary panel 102 and the main circuit board 108 (107) Due to the structural complexity that means must be taken, there is a drawback that the fixed rate due to poor connection is increased, the resistance is increased, and the number of parts increases the process time, and the increase of the material increases due to the number of parts. .

따라서, 보다 간단화한 구조로 부품수를 줄여 고정율 및 저항성을 개선하고 공정시간을 줄이며 각각의 저렴화를 꾀할 수 있는 구조적 수단이 기술적과제로 되어왔다.Therefore, a technical means has been a technical means to reduce the number of parts to a simpler structure, improve the fixed rate and resistance, reduce the process time and reduce the cost of each.

즉, 메인 회로기판에 텃치신호를 주는 버튼셋트가 직접 접속되게 하므로서 연결와이어, 보조판넬수단을 없앨수 있어 부품수가 줄고 조립시간이 절약되며 직접 접촉에 의한 신호의 저항성을 개선케 되는 것이다.That is, the button set that provides the quench signal to the main circuit board is directly connected, thereby eliminating the connection wire and the auxiliary panel means, thereby reducing the number of parts, assembling time, and improving the resistance of the signal by direct contact.

본 고안의 목적은 버튼셋트와 접점스위치 접속을 위한 보조판넬, 연결수단을 생략하고자 하는 데에 있다.An object of the present invention is to omit the auxiliary panel, the connecting means for connecting the button set and the contact switch.

본 고안은 궁극적으로 버튼으로부터 입력신호가 접점스위치에서 직접 메인회로기판에 전달되게 하는 데에 주목적이 있다.The present invention aims at ultimately allowing an input signal from a button to be transferred directly from the contact switch to the main circuit board.

이와같은 목적을 달성하기 위하여 본 고안은 메인회로기판 판면에 직접 접점스위치를 구성하고, 버튼셋트와이 접점스위치의 접속을 안정되게 하기 위하여 메인회로기판은 걸림공을 구성하고 위 접점스위치와 버튼셋트가 안정접촉되게 걸림돌조의 높이를 적절히 전면판에 구성하므로서 수직 보조판넬과 같은 수단없이 버튼셋트와 접점스위치가 안정접촉될 뿐아니라 접점스위치와 메인회로기판은 신호가 중간과정을 거침이 없이 직접 입력되도록 하므로서 부품수가 줄어듬에 따른 공정의 단축, 재료의 절감을 기하고 신호전달과정의 저항성이 개선되어 고장율을 개선하게 되는 특징이 있다.In order to achieve the above object, the present invention constructs a direct contact switch on the main circuit board surface, and in order to stabilize the connection between the button set and the contact switch, the main circuit board constitutes a catching hole, and the contact switch and the button set are By properly setting the height of the locking projection on the front panel to make stable contact, the button set and the contact switch can be stably contacted without means such as a vertical auxiliary panel, and the contact switch and the main circuit board allow the signal to be directly input without going through an intermediate process. Shortening of the process due to the reduction of the number of parts, reducing the material and improving the resistance of the signal transmission process is characterized by improving the failure rate.

첨부도면에 의거 더욱 상세히 설명하면 다음과 같다.According to the accompanying drawings in more detail as follows.

본 고안은 개공부(11)를 갖는 전면판(1)과 이 개공부(11)에 지지공(31)에 의하여 지지도는 버튼셋트(3)와 접점스위치(4)가 구성된 메인회로기판(2)으로 구성된다.The present invention is a main circuit board (2) comprising a front plate (1) having an opening (11) and a button set (3) and a contact switch (4) supported by the support holes (31) in the opening (11). It is composed of

특히, 전면판(1)에는 개공부(11)상에 걸림돌기(12)를 그 내측으로 돌출되게 병설하여, 버튼셋트(3)는 공지된바 있는 버튼(33), 지지공(31), 및 지지볼트(32)로서 버튼(33)이 개공부(11)전면으로 노출되게 지지구성하고, 메인회로기판(2)에는 접점스위치(4)를 단부선상에 일체로 구성하여 상기 버튼(33)의 내측 접촉편(33)에 접점(41)이 접촉되게 접근시켜 기판(2)면에 형성된 걸림공((21)가 상기 걸림돌조(12)가 저면으로 위치되게 조립구성 하여서 된다.Particularly, the front plate 1 is provided with the locking projections 12 on the opening 11 so as to protrude to the inside thereof, and the button set 3 has the well-known buttons 33, support holes 31, And the support bolt 32 is configured to support the button 33 to be exposed to the front of the opening portion 11, and the contact switch 4 is integrally formed on the end line of the main circuit board 2 so that the button 33 is formed. The contact hole 41 is brought into close contact with the inner contact piece 33 so that the engaging hole 21 formed on the surface of the substrate 2 may be assembled so that the locking projection 12 is positioned at the bottom.

미설명부호 105는 걸림탄편이고, 106은 걸림공이다.Reference numeral 105 is a locking bullet piece, 106 is a locking hole.

이와같은 구성된 본 고안은 전면판(1)에는 걸림돌조(12)가 내측으로 돌설되고, 버튼셋트(3)는 이 전면판(1)의 개공부(11)상에서 전면으로 버튼(33)이 노출되게 지지공(30)을 통하여 지지볼트(32)로서 버튼셋트(3)를 고정한 뒤 메인회로기판(2)의 걸림공(21)이 걸림돌조(12)에 걸려지게 함과 동시에 버튼(33)의 접촉편(33)이 접점스위치(4)의 접점(41)에 안정적으로 접촉되게 하므로서, 종래와 같은 수직형 보조판넬이나 신호전달 콘넥터와 같은 보조적 기술구조를 생략하여 직접 메인회로기판에 버튼셋트가 작동되게 되는 개선점이 있다.According to the present invention configured as described above, the engaging protrusion 12 protrudes inwardly in the front plate 1, and the button set 3 exposes the button 33 in front on the opening 11 of the front plate 1. After fixing the button set 3 as the support bolt 32 through the support hole 30, the locking hole 21 of the main circuit board 2 is caught by the locking protrusion 12 and at the same time the button 33 The contact piece 33 of the contact switch 4 is stably contacted with the contact 41 of the contact switch 4, thereby eliminating the auxiliary technology such as a vertical auxiliary panel or a signal transmission connector as in the prior art, and directly setting the button set to the main circuit board. There is an improvement that makes it work.

이와같은 본 고안은 버튼셋트의 버튼작동이 메인회로기판의 신호발생 접점에서 직접 작동될 수 있으므로 신호전달 과정이 간단화하여 신호전달시의 저항성이 극소화 될 뿐만 아니라 공장율도 현저히 개선되며, 부품수를 줄이게 되어 제조공정의 단축 및 제조단가의 저렴화를 기하게 되었다.In this invention, the button operation of the button set can be operated directly at the signal generating contact of the main circuit board, which simplifies the signal transmission process, thereby minimizing the resistance during signal transmission and significantly improving the factory rate. As a result, the manufacturing process is shortened and the manufacturing cost is reduced.

Claims (1)

메인회로기판(2)의 판면에 수평으로 접점스위치(4)를 구성하고, 이 메인 회로기판(2)에 걸림공(21)을 구성하며, 상기 접점스위치(4)를 탄압하는 버튼셋트(3)가 구성되는 전면판(1)에는 위 걸림공(21)에 대응되어 결합되는 걸림돌기((12)를 구성하여 수평상태의 메인회로기판(2)와 버튼셋트(3)가 직접접속 됨을 특징으로 하는 버튼셋트와 메인회로기판의 접속장치.A button set (3) which constitutes a contact switch (4) horizontally on the plate surface of the main circuit board (2), constitutes a catching hole (21) in the main circuit board (2), and suppresses the contact switch (4). The main board (2) and the button set (3) in a horizontal state are directly connected to the front plate (1), which is configured to constitute a locking protrusion (12) corresponding to the upper locking hole (21). Connection device for button set and main circuit board.
KR2019900015380U 1990-09-29 1990-09-29 Connecting equipment for button set and mein circuit board KR920006492Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900015380U KR920006492Y1 (en) 1990-09-29 1990-09-29 Connecting equipment for button set and mein circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900015380U KR920006492Y1 (en) 1990-09-29 1990-09-29 Connecting equipment for button set and mein circuit board

Publications (2)

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KR920007349U KR920007349U (en) 1992-04-22
KR920006492Y1 true KR920006492Y1 (en) 1992-09-18

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KR2019900015380U KR920006492Y1 (en) 1990-09-29 1990-09-29 Connecting equipment for button set and mein circuit board

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KR920007349U (en) 1992-04-22

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