KR20010008712A - Monolithic lighting button - Google Patents

Monolithic lighting button Download PDF

Info

Publication number
KR20010008712A
KR20010008712A KR1019990026657A KR19990026657A KR20010008712A KR 20010008712 A KR20010008712 A KR 20010008712A KR 1019990026657 A KR1019990026657 A KR 1019990026657A KR 19990026657 A KR19990026657 A KR 19990026657A KR 20010008712 A KR20010008712 A KR 20010008712A
Authority
KR
South Korea
Prior art keywords
button
rib
head portion
panel
pcb
Prior art date
Application number
KR1019990026657A
Other languages
Korean (ko)
Inventor
전기남
Original Assignee
김영환
현대전자산업 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김영환, 현대전자산업 주식회사 filed Critical 김영환
Priority to KR1019990026657A priority Critical patent/KR20010008712A/en
Publication of KR20010008712A publication Critical patent/KR20010008712A/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02Details
    • H01H13/023Light-emitting indicators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02Details
    • H01H13/26Snap-action arrangements depending upon deformation of elastic members

Landscapes

  • Push-Button Switches (AREA)

Abstract

PURPOSE: An integrated illuminator button is provided to have economical efficiency, excellent illumination quality and prolonged life time by designing the button integrally. CONSTITUTION: An integrated illuminator button comprises a panel(10), a plurality of buttons(20) and a plurality of lamps(40). The panel(10) has a plurality of holes(20) for receiving the buttons(20), and a PCB(1) is fastened in the lower part by screws(30). The buttons(20) is a transparent substance formed with a single body of a head portion(22), A, B ribs(26,28) and a boss portion(24). The head portion(22) is protruded upwardly over the panel(10), and the A rib(26) is formed under the head portion(22). The B rib(28) supports the A rib(26) in the lower side, and is formed under the A rib(26) to contact the PCB(1). The boss(24) is formed in one side of the lower part of the head portion(22) to press a tact switch(2) when the head portion(22) is pressed. The lamps(40) are fixed to the PCB(1) to radiate when power is applied.

Description

일체형 조명버튼{MONOLITHIC LIGHTING BUTTON}Integrated lighting button {MONOLITHIC LIGHTING BUTTON}

본 발명은 발광하는 버튼인 조명버튼에 관한 것으로, 특히, 스폰지 및 투명체를 사용하지 않는 일체형 조명버튼에 관한 것이다.The present invention relates to an illumination button that is a light emitting button, and more particularly, to an integrated illumination button that does not use a sponge and a transparent body.

일반적으로 조명버튼은 버튼 내부에 램프를 내장하여 발광하는 버튼으로서 어두운 장소에서 사용하기에 적절하며, 종래의 조명버튼은 도 1에 도시한 바와같이 다수의 버튼홀이 형성되는 패널(3)과, 상기 패널(3)의 버튼홀에 끼워져 사람에 의해 눌러지면 PCB(1)의 텍트스위치(2)를 누르도록 보스부가 형성되어 있는 버튼(4)과, 상기 버튼(4)의 하부에서 탄성력을 제공하는 스폰지(5)와, 상기 스폰지(5)의 하부에 장착되어 램프(40)에서 발광되는 빛을 투과시키는 투명판(6)을 구비하고 있었다.In general, the illumination button is a button that emits light by embedding a lamp inside the button is suitable for use in a dark place, the conventional illumination button is a panel (3) is formed with a plurality of button holes as shown in FIG. When the button is inserted into the button hole of the panel 3 and pressed by a person, a button 4 having a boss is formed to press the text switch 2 of the PCB 1 and an elastic force is provided at the bottom of the button 4. A sponge 5 and a transparent plate 6 attached to the lower portion of the sponge 5 to transmit light emitted from the lamp 40.

그러나, 상술한 종래의 조명버튼은 장기간 사용함에 따라 스폰지(5)의 강도가 약해지면서 버튼(4)에 탄성력을 제공하지 않아 버튼의 동작불량을 초래하고, 스폰지(5)의 색상이 변색되어 조명도가 저하된다는 문제점이 있었다.However, the above-described conventional illumination button, as the long-term use of the sponge 5 is weakened and does not provide elastic force to the button 4, resulting in a malfunction of the button, the color of the sponge 5 is discolored to illuminate There was a problem that is lowered.

따라서, 본 발명은 상기와 같은 문제점을 해결하기 위해 이루어진 것으로서, 본 발명의 목적은 종래의 스폰지 타입에 비해 수명이 길고 경제적인 일체형 조명버튼을 제공하는 데 있다.Accordingly, the present invention has been made to solve the above problems, and an object of the present invention is to provide an integrated illumination button that is longer and more economical than the conventional sponge type.

상기와 같은 목적을 달성하기 위해 본 발명의 일실시예에 의한 일체형 조명버튼은 다수의 버튼 홀이 형성되고, PCB가 하측에서 스크류에 의해 체결고정되는 패널과; 상기 패널의 버튼 홀에 끼워져서 패널 상부로 돌출되어 있는 헤드부, 상기 헤드부에 탄성력을 주기 위해 상기 헤드부의 하측에 형성된 A리브, 상기 A리브를 하측에서 지지하며 PCB와 접촉되도록 상기 A리브 하측에 형성된 B리브 및 상기 헤드부가 눌러질 때 텍트스위치를 누르도록 상기 헤드부 하부 일측에 형성된 보스부가 일체형으로 구성된 다수의 버튼과; 전원인가시 발광되도록 PCB의 일측에 고정되는 램프로 이루어진 것을 특징으로 한다.In order to achieve the above object, the integrated illumination button according to an embodiment of the present invention includes a panel in which a plurality of button holes are formed and a PCB is fastened and fixed by a screw at a lower side thereof; A head portion which is inserted into the button hole of the panel and protrudes upward from the panel, an A rib formed on the lower side of the head portion to give elasticity to the head portion, and supports the A rib from below and contacts the PCB A plurality of buttons formed integrally with a B rib formed in the boss portion and a boss portion formed at one side of the lower portion of the head portion so as to press a text switch when the head portion is pressed; Characterized in that the lamp is fixed to one side of the PCB to emit light when the power is applied.

도 1은 종래기술에 의한 조명버튼의 부분 단면도,1 is a partial cross-sectional view of a lighting button according to the prior art,

도 2a는 본 발명의 일실시예에 의한 버튼의 정면도,Figure 2a is a front view of a button according to an embodiment of the present invention,

도 2b는 도 2a의 평면도,2b is a plan view of FIG. 2a,

도 2c는 도 2a의 저면도,2C is a bottom view of FIG. 2A,

도 3은 본 발명의 일실시예에 의한 일체형 조명버튼의 종단면도.Figure 3 is a longitudinal sectional view of the integrated illumination button according to an embodiment of the present invention.

〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

10 : 패널 20 : 버튼10: panel 20: button

30 : 스크류 40 : 램프30: screw 40: lamp

이하, 본 발명의 일실시예에 의한 일체형 조명버튼에 대해 첨부된 도면을 참조하여 상세히 기술하기로 한다.Hereinafter, with reference to the accompanying drawings for the integrated light button according to an embodiment of the present invention will be described in detail.

도 2a는 본 발명의 일실시예에 의한 버튼의 정면도이고, 도 2b는 도 2a의 평면도이며, 도 2c는 도 2a의 저면도이며, 도 3은 본 발명의 일실시예에 의한 일체형 조명버튼의 종단면도로서, 본 발명의 일실시예에 의한 일체형 조명버튼은 도 2a 내지 도 3에 도시한 바와같이 패널(10), 버튼(20) 및 램프(40)로 구성되어 있다.Figure 2a is a front view of the button according to an embodiment of the present invention, Figure 2b is a plan view of Figure 2a, Figure 2c is a bottom view of Figure 2a, Figure 3 is an integrated illumination button according to an embodiment of the present invention As a longitudinal cross-sectional view, the integrated illumination button according to an embodiment of the present invention is composed of a panel 10, a button 20 and a lamp 40 as shown in Figs.

상기 패널(10)은 상기 버튼(20)이 끼워지는 다수의 버튼 홀이 형성되어 있고, PCB(1)가 하측에서 스크류(30)에 의해 체결고정된다.The panel 10 has a plurality of button holes into which the button 20 is fitted, and the PCB 1 is fastened and fastened by a screw 30 at the lower side thereof.

상기 버튼(20)은 헤드부(22), A, B리브(26, 28) 및 보스부(24)가 일체형으로 형성된 투명체로서, 수지를 재질로 하고 있다. 상기 헤드부(22)는 상기 패널(10)의 버튼 홀에 끼워져서 패널(10) 상부로 돌출되어 있고, 상기 A리브(26)는 상기 헤드부(22)에 탄성력을 주기 위해 상기 헤드부(22)의 하측에 형성되며, 상기 B리브(28)는 상기 A리브(26)를 하측에서 지지하며 PCB(1)와 접촉되도록 상기 A리브(26) 하측에 형성되어 있다. 그리고, 상기 보스부(24)는 상기 헤드부(22)가 눌러질 때 텍트스위치(2)를 누르도록 상기 헤드부(22) 하부 일측에 형성되어 있다.The button 20 is a transparent body in which the head portion 22, the A, B ribs 26 and 28, and the boss portion 24 are integrally formed, and is made of resin. The head part 22 is inserted into the button hole of the panel 10 to protrude upward from the panel 10, and the A rib 26 is used to provide elastic force to the head part 22. 22, the B ribs 28 are formed below the A ribs 26 to support the A ribs 26 and to contact the PCB 1. The boss part 24 is formed at one side of the lower part of the head part 22 to press the text switch 2 when the head part 22 is pressed.

상기 램프(40)는 전원인가시 발광되도록 PCB(1)의 일측에 고정되어 있다.The lamp 40 is fixed to one side of the PCB 1 to emit light when power is applied.

상기와 같은 구성을 가지는 본 발명의 일실시예에 의한 일체형 조명버튼의 작용에 대해 설명하기로 한다.The operation of the integrated lighting button according to an embodiment of the present invention having the configuration as described above will be described.

먼저, 램프(40)가 발광하는 상태에서 버튼(20)을 누르면 버튼(20)의 A 리브(26)가 수축되면서 보스부(24)가 텍트스위치(2)를 누르게 되어 스위칭 온되며, 탄성력에 의해 상기 수축된 A 리브(26)가 원상태로 복귀되면서 상기 헤드부(22)가 패널(10)의 홀을 통해 돌출된다.First, when the button 20 is pressed while the lamp 40 emits light, the A rib 26 of the button 20 contracts and the boss part 24 presses the text switch 2 so as to be switched on. As a result, the retracted A rib 26 is returned to its original state, and the head portion 22 protrudes through the hole of the panel 10.

이때, B 리브(26)는 항상 PCB(1) 면에 접촉 지지되어 버튼(20)이 유동되는 것을 방지해 주고, 램프(40)가 기존의 스폰지나 투명판을 거치지 않고 직접 버튼(20)을 향해 빛을 투과하므로 조명도가 종래에 비해 밝다는 장점이 있다.At this time, the B rib 26 is always in contact with the surface of the PCB (1) to prevent the button 20 from flowing, and the lamp 40 does not go through the existing sponge or transparent plate directly to the button 20 Since light is transmitted toward the light, the degree of illumination is bright compared to the prior art.

상술한 바와 같이 본 발명에 의한 일체형 조명버튼에 의하면 버튼이 일체형으로 구성됨으로써 자재비가 절감되는 동시에 작업공수가 줄어들어 경제적이고, 기존의 탄성체로 사용되던 스폰지와 버튼의 하측에 결합된 투명판이 사용되지 않아 조명품질이 우수하며, 버튼 자체의 A 리브가 탄성력을 제공하므로 제품의 수명이 증대된다는 뛰어난 효과가 있다.As described above, according to the integrated lighting button according to the present invention, since the button is integrally formed, the material cost is reduced and the labor time is reduced, so that the transparent plate bonded to the lower side of the sponge and the button used as the existing elastic body are not used. The lighting quality is excellent, and the A-rib of the button itself provides elastic force, which increases the life of the product.

Claims (2)

다수의 버튼 홀이 형성되고, PCB(1)가 하측에서 스크류(30)에 의해 체결고정되는 패널(10)과;A panel 10 in which a plurality of button holes are formed, and the PCB 1 is fastened and fastened by a screw 30 at a lower side thereof; 상기 패널(10)의 버튼 홀에 끼워져서 패널(10) 상부로 돌출되어 있는 헤드부(22), 상기 헤드부(22)에 탄성력을 주기 위해 상기 헤드부(22)의 하측에 형성된 A리브(26), 상기 A리브(26)를 하측에서 지지하며 PCB(1)와 접촉되도록 상기 A리브(26) 하측에 형성된 B리브(28) 및 상기 헤드부(22)가 눌러질 때 텍트스위치(2)를 누르도록 상기 헤드부(22) 하부 일측에 형성된 보스부(24)가 일체형으로 구성된 다의 버튼(20)과;A head portion 22 inserted into the button hole of the panel 10 and protruding upward from the panel 10, and an A rib formed under the head portion 22 to give an elastic force to the head portion 22; 26, the T-switch 2 when the B rib 28 and the head 22 formed below the A rib 26 are pressed to support the A rib 26 from the lower side and come into contact with the PCB 1. A button 20 formed integrally with the boss part 24 formed at one side of the lower part of the head part 22 to press); 전원인가시 발광되도록 PCB(1)의 일측에 고정되는 램프(40)로 이루어진 것을 특징으로 하는 일체형 조명버튼.Integrated lighting button, characterized in that consisting of a lamp 40 is fixed to one side of the PCB (1) to emit light when the power is applied. 제 1항에 있어서,The method of claim 1, 상기 버튼(20)은 투명한 수지를 재질로 함을 특징으로 하는 일체형 조명버튼.The button 20 is an integrated light button, characterized in that the transparent resin material.
KR1019990026657A 1999-07-02 1999-07-02 Monolithic lighting button KR20010008712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019990026657A KR20010008712A (en) 1999-07-02 1999-07-02 Monolithic lighting button

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990026657A KR20010008712A (en) 1999-07-02 1999-07-02 Monolithic lighting button

Publications (1)

Publication Number Publication Date
KR20010008712A true KR20010008712A (en) 2001-02-05

Family

ID=19599082

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019990026657A KR20010008712A (en) 1999-07-02 1999-07-02 Monolithic lighting button

Country Status (1)

Country Link
KR (1) KR20010008712A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100749357B1 (en) * 2006-09-07 2007-08-14 주식회사 이에스에스디 Luminous touch sensor module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100749357B1 (en) * 2006-09-07 2007-08-14 주식회사 이에스에스디 Luminous touch sensor module

Similar Documents

Publication Publication Date Title
US4491692A (en) Light-emitting device mounted under keybuttons of a keyboard
RU2387921C2 (en) Switch with illumination
US6644822B2 (en) Light diffusion unit
US5772308A (en) Lamp circuit assembly of a screwdriver
JP2004500682A (en) Back lighting for computer keyboard
KR20010008712A (en) Monolithic lighting button
US20040080934A1 (en) Led flashlight with replaceable led
US6366539B1 (en) High illumination alarm clock
RU99123432A (en) ELECTRICAL DEVICE
US6429853B1 (en) Illumination structure for keyboards
KR20010008711A (en) Lighting button
JP2004221078A (en) Push-button switch with led indicator
CN219658588U (en) Double-sided circuit metal substrate and light-emitting assembly module
KR101024909B1 (en) Key pad back light device of mobile phone
KR200359334Y1 (en) Keypad backlight apparatus for mobile phone
KR200368644Y1 (en) cup holder
CN211210096U (en) Electronic device
CN220491776U (en) Light guide key
KR200315749Y1 (en) Indoor Lamp
KR20050018108A (en) structure of switch in an automobile
JP2578088Y2 (en) Display with switch
KR200264587Y1 (en) Structure for keypad of a portable radio terminal
JPH09204843A (en) High intensity illuminating switch
KR200145269Y1 (en) Light device of car control switch
KR960006822Y1 (en) Silicone rubber switching assembly

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid