KR900010681Y1 - Button device - Google Patents

Button device Download PDF

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Publication number
KR900010681Y1
KR900010681Y1 KR2019870017596U KR870017596U KR900010681Y1 KR 900010681 Y1 KR900010681 Y1 KR 900010681Y1 KR 2019870017596 U KR2019870017596 U KR 2019870017596U KR 870017596 U KR870017596 U KR 870017596U KR 900010681 Y1 KR900010681 Y1 KR 900010681Y1
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KR
South Korea
Prior art keywords
button
ground plate
tension
panel
insertion hole
Prior art date
Application number
KR2019870017596U
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Korean (ko)
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KR890009936U (en
Inventor
서용호
Original Assignee
삼성전자 주식회사
안시환
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Application filed by 삼성전자 주식회사, 안시환 filed Critical 삼성전자 주식회사
Priority to KR2019870017596U priority Critical patent/KR900010681Y1/en
Publication of KR890009936U publication Critical patent/KR890009936U/en
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Publication of KR900010681Y1 publication Critical patent/KR900010681Y1/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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00Mechanisms for operating contacts
    • H01H3/02Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/12Push-buttons
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/0213Electrical arrangements not otherwise provided for
    • H05K1/0215Grounding of printed circuits by connection to external grounding means

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

Abstract

내용 없음.No content.

Description

접지판에 텐숀부가 일체화된 버턴 장치Button device with integrated tension part on ground plate

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

제2도는 제1도의 조립 배면도.2 is an assembled rear view of FIG.

제3도는 A-A선 단면도.3 is a cross-sectional view taken along the line A-A.

제4도는 B-B선 단면도.4 is a cross-sectional view taken along line B-B.

제5도는 접지판에 일체로 절곡된 텐숀부의 측면도로서 a도는 취부전의 상태도 b도는 취부후의 상태도.5 is a side view of the tension portion bent integrally with the ground plate, where a is a state before mounting and b is a state after mounting.

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

1 : 판넬 1-1 : 버턴 설치구1: Panel 1-1: Button installation

1-2 : 리브 1-3 : 돌기부1-2: rib 1-3: protrusion

2 : 접지판 2-1 : +자형 삽입공2: Ground plate 2-1: + shaped insertion hole

2-2 : 텐숀 형성공 2-3 : 걸림턱2-2: tension formation hole 2-3: locking jaw

본 고안은 접지판에 텐숀부가 일체화된 버턴 장치에 관한 것으로, 각종 가전 제품의 스위치 버턴이 착설되는 판넬의 배면에 취부하는 접지판을 절곡하여 버턴 접속 텐숀부와 리브 걸림턱 및 돌기부 삽입구멍을 복수개 성형하여 여러개의 버턴을 동시에 긴축되게 조립시켜 버턴의 온, 오프시 항상 버턴을 접지한 상태가 유지되게 하므로서 정전기를 제거하고 동시에 여러개의 버턴을 용이하게 고정시킬 수 있게 한 것이다.The present invention relates to a button device in which a tension part is integrated in a ground plate, and a plurality of button connection tension parts, rib engaging jaws, and protrusion insertion holes are bent by bending a ground plate mounted on the back of a panel on which switch buttons of various home appliances are installed. By molding and tightening several buttons at the same time to keep the button grounded at all times when the button on or off, it is possible to remove static electricity and easily fix several buttons at the same time.

종래의 버턴 장치는 사용자가 정전기 영향을 받지 않게하기 위하여 기판 저면에 설치되는 접지판의 버턴 삽입공에 서로 상향으로 교호되게 절곡 돌설된 판 스프링을 일체로 복수개 성형하여 각각의 판스프링에 복수개의 버턴을 각각 탄력성 있게 조립하여 복수개 버턴의 접속편이 스위치부에 각각 탄성 접속되게 설치하므로써 별도의 부품이 필요없이 복수개의 버턴을 용이하게 고정 결합할 수 있게 되고, 버턴과 접지판이 항상 접지되어 지게하여 정전기 영향을 충분히 방지할 수 있도록 한 것이 있으나 이는 접지판에 일체로 형성된 판스프링이 서로 상향으로 교호되게 절곡되어져 있어 처음의 버턴 사용시에는 항상 접지판의 판 스프링이 버턴에 접지되어져 있게 되나 일정 기간이 경과하면 교호로 절곡된 판스프링의 복원력이 둔화되어 버턴과 판스프링의 접톡이 불량하여질 경우에는 정전기 방지의 효과를 기대하지 못하는 등의 결점이 있고, 기판에 버턴을 설치시키기 위하여는 접지판을 기판 저면에 착설시켜야 되는 번거로움이 있었다.Conventional button devices are formed by integrally forming a plurality of plate springs bent upwardly alternately in the button insertion hole of the ground plate installed on the bottom of the substrate in order to prevent the user from being affected by static electricity, and a plurality of buttons on each leaf spring By assembling each of them flexibly, the connecting pieces of the plurality of buttons are installed so as to be elastically connected to the switch part, so that a plurality of buttons can be easily fixed and coupled without the need for a separate part, and the button and the ground plate are always grounded so that the static However, it is possible to prevent enough, but this is because the leaf springs integrally formed on the ground plate are bent upwards alternately with each other. When the first button is used, the leaf spring of the ground plate is always grounded to the button. The resilience of the alternately bent leaf springs slowed down If the quality of the spring to jeoptok poor had inconvenience that the need to chakseol the ground plane on the bottom surface substrate in order to install a button on the, substrate, and defects such as not expect the effect of the anti-static.

본 고안은 종래의 이와 같은 제반 문제점을 감안하여 판넬 저면에 설치되어 있는 접지판에 버텐의 "+"자형 접속편 삽입공과 텐숀 형성공이 교호로 형성되고, 상, 하에 돌기부 삽입 구멍과 리브 받침턱을 절곡 성형하여 판넬이 버턴 설치구에 버턴을 설치하고 버턴의 "+"자형 접속편이 삽입공에 삽입되어지게 접지판을 설치하여 상하의 리브에 접지판의 받침턱이 받쳐지도록 접지판을 당겨 돌기부에 접지판의 삽입구멍을 끼우면 "+"자형 삽입공이 형성된 접지판의 텐숀부가 버턴을 탄력성있게 긴밀히 접속하여 주므로 별도의 부품이 필요없이 복수개의 버턴을 용이하게 고정 결합시켜 제조원가를 절감하고, 버턴과 접지판의 텐숀부의 접지상태가 항상 양호하게 하여 정전기를 완전 제거할 수 있게 한 것으로 이를 첨부 도면에 의하여 상세히 설명하면 다음과 같다.The present invention has been made in view of the above-mentioned problems in the prior art, the verten "+" shaped connecting piece insertion hole and tension forming hole are alternately formed in the ground plate installed on the bottom of the panel, and the projection insertion hole and the rib support jaw in the upper and lower parts. Install the button on the button installation port by bending the plate and install the ground plate so that the "+" shaped connection piece of the button is inserted into the insertion hole.Pull the ground plate so that the base plate of the ground plate is supported on the upper and lower ribs. If the insertion hole of the ground plate is inserted, the tension part of the ground plate where the "+" shaped insertion hole is formed is closely connected to the button elastically. Therefore, it is possible to easily fix and combine a plurality of buttons without the need for a separate part, thereby reducing the manufacturing cost, and the button and the ground. The grounding state of the tension portion of the plate is always in good condition so that the static electricity can be completely removed. Below.

판넬(1) 배면에 착설되는 접지판(2)과 접지되어 스위치부(3)와 탄력성있게 접속되는 버턴(4)에 있어서, 판넬(1)을 횡으로 절결한 버턴 설치구(1-1)에 접하여 설치하는 버턴(4)들의 지지부(4-1) 전면에 돌출된 "+"자형 접속편(4-2)이 삽입되는 "+"자형 삽입공(2-1)들의 사이에 텐숀 형성공(2-2)들을 교호로 형성한 접지판(2)의 상, 하부를 "" 형의 단면으로 절곡하여 텐숀 형성공(2-2)양측의 걸림턱(2-3)에는 리브(1-2)가 걸리게하고 양단의 동일선상에 천공된 입구멍(2-4)들의 간격(L1)은 판넬(1)의 버턴 설치구(1-1)상, 하에 돌출된 돌기부(1-3)의 상, 하 간격(L)보다 약간 좁게하여 접지판(2)의 삽입구멍(2-4)을 판넬(1)의 돌기부(1-3)에 인장시키며 삽입하여 "+"자형 삽입공(2-1)이 형성된 접지판(2)에 텐숀부(L)가 버턴(4)쪽으로 형성되도록 끼워 맞춰서된 것이다.In the button 4 which is grounded to the ground plate 2 mounted on the back of the panel 1, and is elastically connected to the switch part 3, the button installation part 1-1 which cut | disconnected the panel 1 transversely. Tension forming holes between the "+" shaped insertion holes 2-1 into which the "+" shaped connecting pieces 4-2 protruding from the front of the support part 4-1 of the buttons 4 installed in contact with each other are inserted. The upper and lower parts of the ground plate 2 formed by alternating the "Bending in the cross section of the mold, the ribs (1-2) are caught by the latching jaws (2-3) on both sides of the tension forming hole (2-2), and the gap between the mouth holes (2-4) perforated on the same line of both ends ( L1 is slightly narrower than the upper and lower intervals L of the protrusions 1-3 protruding from the upper and lower button mounting holes 1-1 of the panel 1, so that the insertion hole 2 of the ground plate 2 is 4) is tensioned and inserted into the projections 1-3 of the panel 1 so that the tension portion L is formed toward the button 4 on the ground plate 2 on which the “+” shaped insertion hole 2-1 is formed. It is fitted as much as possible.

이와 같이 구성된 본 고안의 작용 효과를 설명하면, 제1도에서와 같이 접지판(2)의 상, 하부가 종단면상에서 "" 형으로 절곡 형성되어 있고, 버턴(4)의 지지부(4-1)가 접하고, "+"자형 접속편(4-2)이 "+"자형 삽입공(2-1)을 관통하여 스위치부(3)에 근접되어져 있으며, 텐숀부(L)와 교호되며 텐숀 형성공(2-2)이 형성되어 있어 접지판(2)의 상, 하부에 일정간격(L1)을 두고 일정 폭으로 천공되어 있는 삽입구멍(2-1)을 판넬(1)의 중앙버턴 설치구(1-1) 상, 하에 일정 간격(L)을 두고 일정폭으로 다수 돌설된 돌기부(1-3)에 삽입구멍(2-4)을 맞추어 텐숀 형성공(2-2) 양측의 절곡 걸림턱(2-3)에 리브(1-2)을 맞추고 접지판(2)을 상, 하로 인장하며 삽입구멍(2-4)을 돌기부(1-3)에 억지 끼움하면 ""형 단면으로된 접지판(2)의 중앙텐숀부(T)가 내측으로 휘어지며 버턴(4)의 지지부(4-1)를 탄력성있게 접속하고 있게 되어 버턴(4) 사용시 눌러주면 버턴(4)의 지지부(4-1)가 텐숀부(7)를 눌러 그 선단의 "+"형 접속편(4-2)이 스위치부(3)를 눌러 주게되고, 버턴(4)를 놓으면 텐숀부(T)의 복원력으로 버턴이 후진하여 선단 접속편(4-2)이 스위치부(3)에서 단락되어지게 한 것이다.Referring to the operation and effect of the present invention configured as described above, the upper and lower portions of the ground plate 2 as shown in FIG. It is bent in the shape of ", and the support part 4-1 of the button 4 is in contact, and the" + "shaped connection piece 4-2 penetrates the" + "shaped insertion hole 2-1, and is a switch part. It is close to (3), alternates with the tension portion (L), the tension forming hole (2-2) is formed and is drilled in a predetermined width with a predetermined distance (L1) on the upper and lower portions of the ground plate (2) The insertion hole 2-1 is provided in the projection part 1-3 with a plurality of protrusions having a predetermined width (L) above and below the center button mounting hole 1-1 of the panel 1; -4), align the ribs (1-2) to the bending latches (2-3) on both sides of the tension forming hole (2-2), and tension the ground plate (2) up and down, and the insertion hole (2-4) Is pressed into the protrusion (1-3) The center tension portion T of the ground plate 2 having a "shaped cross section" is bent inward, and the support portion 4-1 of the button 4 is elastically connected, and when the button 4 is pressed, the button 4 ), The support part 4-1 presses the tension part 7 and the "+" type connection piece 4-2 at its tip pushes the switch part 3, and when the button 4 is released, the tension part ( The button is retracted by the restoring force of T) so that the tip connecting piece 4-2 is short-circuited by the switch section 3. FIG.

이와 같이 사용할 수 있게 된 본 고안은 버턴(4)에 의한 스위치부(3)의 온, 오프시에도 접지판(2)의 텐숀부(T)에 버턴(4)의 지지부(4-1)가 항상 긴밀한 상태에서 접촉되어 있기 때문에 접지되어 있는 상태의 버턴(4)은 정전기의 발생을 방지하여 순간적인 정전기 발생으로 인한 감전 사고를 미연에 방지할 수 있게 하였을 뿐만 아니라 +자형 접속편(4-2)과 삽입공(2-1)의 일측을 길게하여 버턴이 다른 방향에서 삽입되어지지 않게 한 것이다.According to the present invention, the support part 4-1 of the button 4 is connected to the tension part T of the ground plate 2 even when the switch part 3 is turned on or off by the button 4. Since it is always in intimate contact, the grounded button (4) prevents the occurrence of static electricity and prevents the occurrence of an electric shock due to instantaneous static electricity. ) And one side of the insertion hole (2-1) is long so that the button is not inserted in the other direction.

그리고 본 고안은 제5a, b도와 같이 접지판(2)을 인장하여 착설하게 하므로써 인장으로 인한 절곡부의 당김으로 접지판(2) 자체가 판스프링 역할을 하여 줄뿐만 아니라 이로인하여 버턴과 긴밀히 접속하고 있게되어 정전기의 발생을 예방하고 텐숀부의 복원력으로 신속하고 정확한 버턴 작동이 이루어지게 되는 동시 효과를 얻게한 매우 실용적이고 유용한 고안이다.In addition, the present invention not only serves to connect the ground plate 2 itself to the leaf spring by pulling the bent portion due to the tension by installing the ground plate 2 as shown in FIGS. It is a very practical and useful design that prevents the generation of static electricity and achieves the simultaneous effect of quick and accurate button operation by restoring force of tension part.

Claims (1)

판넬(1) 배면에 착설되는 접지판(2)과 접지되어 있는 스위치부(3)와 탄력성 있게 접속되는 버턴(4)에 있어서, 판넬(1)을 횡으로 절결한 버턴 설치구(1-1)에 접여 설치하는 버턴(4)들의 지지부(4-1) 전면에 돌출된 "+"자형 접속편(4-2)이 삽입되는 "+"자형 삽입공(2-1)들의 사이에 텐숀 형성공(2-2)들을 교호로 형성한 접지판(2)의 상, 하부를 ""형의 단면으로 절곡하여 텐숀 형성공(2-2)측의 걸림턱(2-3)에는 리브(1-2)가 걸리게하고 양단의 동일선상에 천공된 삽입구멍(2-4)들의 간격(L1)은 판넬(1)의 버턴설치구(1-1) 상, 하에 돌출된 돌기부(1-3)의 상, 하 간격(L)보다 약간 좁게하여 접지판(2)의 삽입구멍(2-4)을 판넬(1)의 돌기부(1-3)에 인장시키며 삽입하여 "+"자형 삽입공(2-1)이 형성된 접지판(2)에 텐숀부(T)가 버턴(4) 쪽으로 형성되게 끼워 맞추어서 됨을 특징으로 한 접지판에 텐숀부가 일체화한 버턴 장치.In the button 4 which is elastically connected with the ground plate 2 mounted on the back of the panel 1 and the switch part 3 grounded, the button installation part which cut | disconnected the panel 1 transversely (1-1) Tension type between the " + " shaped insertion holes 2-1 into which the " + " The upper and lower parts of the ground plate 2 which alternately form successes (2-2) are " The gap between the insertion holes 2-4 which are bent in the cross section of the " (L1) is slightly narrower than the upper and lower intervals (L) of the projections (1-3) protruding above and below the button mounting opening (1-1) of the panel (1), the insertion hole (2) of the ground plate (2) -4) is tensioned and inserted into the projection (1-3) of the panel (1), the tension portion (T) toward the button (4) on the ground plate (2) formed with a "+" shaped insertion hole (2-1) A button device in which a tension portion is integrated with a ground plate, which is formed to fit in a formed manner.
KR2019870017596U 1987-10-16 1987-10-16 Button device KR900010681Y1 (en)

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KR2019870017596U KR900010681Y1 (en) 1987-10-16 1987-10-16 Button device

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Application Number Priority Date Filing Date Title
KR2019870017596U KR900010681Y1 (en) 1987-10-16 1987-10-16 Button device

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Publication Number Publication Date
KR890009936U KR890009936U (en) 1989-05-31
KR900010681Y1 true KR900010681Y1 (en) 1990-11-26

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