KR970022657A - Keyboard lighting on keyboard - Google Patents

Keyboard lighting on keyboard Download PDF

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Publication number
KR970022657A
KR970022657A KR1019950037261A KR19950037261A KR970022657A KR 970022657 A KR970022657 A KR 970022657A KR 1019950037261 A KR1019950037261 A KR 1019950037261A KR 19950037261 A KR19950037261 A KR 19950037261A KR 970022657 A KR970022657 A KR 970022657A
Authority
KR
South Korea
Prior art keywords
keyboard
transparent plate
seating groove
lighting apparatus
plate material
Prior art date
Application number
KR1019950037261A
Other languages
Korean (ko)
Other versions
KR0162955B1 (en
Inventor
편수인
Original Assignee
이형도
삼성전기 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 이형도, 삼성전기 주식회사 filed Critical 이형도
Priority to KR1019950037261A priority Critical patent/KR0162955B1/en
Publication of KR970022657A publication Critical patent/KR970022657A/en
Application granted granted Critical
Publication of KR0162955B1 publication Critical patent/KR0162955B1/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2203/00—Form of contacts
    • H01H2203/036—Form of contacts to solve particular problems
    • H01H2203/052—Form of contacts to solve particular problems for backlighted keyboards

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

이 발명은 키보드의 자판 조명장치에 관한 것으로 특히, 자판 본체(1)의 상면을 개구시켜 그 주연부에는 안착홈(11)을 형성하고, 투명재질의 플라스틱재로 사출 성형한 투명판재(2)는 상기 자판 본체(1)의 안착홈(11)에 장착하되 투명판재(2)의 상면에는 문자나 숫자(4)를 직접 인쇄하며, 상기 자판 본체(1)의 저부 또는 투명판재(2) 저면에 발광체(3)를 각각 설치하여 문자나 숫자 등을 조명할 수 있도록 함으로써, 어두운 곳에서도 별도의 조명장치 없이도 작업을 수행할 수 있음은 물론 작업능률을 높일 수 있어 제품의 신뢰도를 향상시킬 수 있는 매우 유용한 발명인 것이다.The present invention relates to a keyboard lighting apparatus of a keyboard, and in particular, the upper surface of the keyboard body (1) is opened to form a seating groove (11) at its periphery, and the transparent plate material (2) injection-molded with a transparent plastic material Mounted in the seating groove 11 of the keyboard body 1, the letter or number (4) is directly printed on the upper surface of the transparent plate material 2, the bottom of the keyboard body 1 or the lower surface of the transparent plate material (2) By installing the light emitters 3 to illuminate letters or numbers, it is possible to perform work without a separate lighting device in a dark place, as well as to increase the work efficiency, thereby improving the reliability of the product. It is a useful invention.

Description

키보드의 자판 조명장치Keyboard lighting on keyboard

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 이 발명 장치의 분해 사시도.1 is an exploded perspective view of the apparatus of the present invention.

Claims (4)

사다리꼴의 형상을 갖도록 사출 성형한 불투명체의 자판 본체(1) 상면에 필요한 문자나 숫자(4)를 인쇄시킨 구성의 키패드에 있어서, 상기 자판 본체(1)의 상면을 개구시켜 그 주연부에는 안착홈(11)을 형성하고, 투명재질의 플라스틱재로 사출 성형한 투명판재(2)는 상기 자판 본체(1)의 안착홈(11)에 장착하되 투명판재(2)의 상면에는 문자나 숫자(4)를 직접 인쇄하며, 상기 자판 본체(1)의 저부 또는 투명판재(2) 저면에 발광체(3)를 각각 설치하여서 된 것을 특징으로 하는 키보드의 자판 조명장치.In the keypad having a configuration in which letters or numerals 4 are printed on the upper surface of the keyboard main body 1 of an opaque body that is injection-molded to have a trapezoidal shape, the upper surface of the keyboard main body 1 is opened, and a seating groove ( 11) and the transparent plate member 2, which is injection molded from a transparent plastic member, is mounted in the seating groove 11 of the keyboard body 1, and letters or numbers (4) are formed on the upper surface of the transparent plate member 2. Directly printing, the keyboard illumination device of the keyboard, characterized in that the light emitting body (3) is installed on the bottom or the bottom of the transparent plate member (2), respectively. 제1항에 있어서, 상기 발광체(3)는 저전력 램프를 포함함을 특징으로 하는 키보드의 자판 조명장치.The keyboard lighting apparatus of claim 1, wherein the light emitter comprises a low power lamp. 제1항에 있어서, 상기 발광체(3)는 발광다이오드를 포함함을 특징으로 하는 키보드의 자판 조명장치.The keyboard lighting apparatus of claim 1, wherein the light emitter (3) comprises a light emitting diode. 제1항에 있어서, 상기 발광체(3)는 형광물질을 포함함을 특징으로 하는 키보드의 자판 조명장치.The keyboard lighting apparatus of claim 1, wherein the light emitter comprises a fluorescent material. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950037261A 1995-10-26 1995-10-26 Keyboard lighting device KR0162955B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950037261A KR0162955B1 (en) 1995-10-26 1995-10-26 Keyboard lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950037261A KR0162955B1 (en) 1995-10-26 1995-10-26 Keyboard lighting device

Publications (2)

Publication Number Publication Date
KR970022657A true KR970022657A (en) 1997-05-30
KR0162955B1 KR0162955B1 (en) 1999-01-15

Family

ID=19431391

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950037261A KR0162955B1 (en) 1995-10-26 1995-10-26 Keyboard lighting device

Country Status (1)

Country Link
KR (1) KR0162955B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102420882B1 (en) * 2021-10-29 2022-07-14 주식회사 엠스톤글로벌 Noiseless Keyboard

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100323316B1 (en) * 1999-12-13 2002-02-06 김동환 Keyboard with advertising function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102420882B1 (en) * 2021-10-29 2022-07-14 주식회사 엠스톤글로벌 Noiseless Keyboard

Also Published As

Publication number Publication date
KR0162955B1 (en) 1999-01-15

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