KR101030643B1 - 휴대용 단말기의 사이드 키 장치 - Google Patents
휴대용 단말기의 사이드 키 장치 Download PDFInfo
- Publication number
- KR101030643B1 KR101030643B1 KR1020040053654A KR20040053654A KR101030643B1 KR 101030643 B1 KR101030643 B1 KR 101030643B1 KR 1020040053654 A KR1020040053654 A KR 1020040053654A KR 20040053654 A KR20040053654 A KR 20040053654A KR 101030643 B1 KR101030643 B1 KR 101030643B1
- Authority
- KR
- South Korea
- Prior art keywords
- side key
- portable terminal
- tact switch
- key
- main body
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
- H04M1/236—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof including keys on side or rear faces
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- 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
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
- H01H13/48—Snap-action arrangements depending upon deformation of elastic members using buckling of disc springs
-
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/02—Details
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
Description
Claims (5)
- 본체의 상측에 힌지로 연결되는 폴더가 결합되어 있고, 그 본체의 후면에는 충·방전 배터리가 착탈가능하게 결합되어 있으며, 상기 본체의 케이싱 내부에는 메인 피시비가 내장되어 있는 휴대용 단말기에 있어서,상기 본체 케이싱의 측면에 설치되는 투명재질의 사이드 키와,상기 사이드 키의 내측에 설치되어 상기 사이드 키에 의해 온/오프되는 택트 스위치와,상기 택트 스위치의 주변에 설치되어 발광되는 빛이 상기 사이드 키를 투과하여 야간에 사용자가 사이드 키를 쉽게 인식하게 하기 위한 발광수단을 구비하고,상기 사이드 키는, 키결합공에 삽입되는 외측키부와, 상기 외측키부의 내측면에 접착되어 상기 택트 스위치에 탄력적으로 접촉하는 투명한 내측러버를 포함하여 구성되고,상기 발광수단은 엘이디이고, 상기 엘이디는 상기 택트 스위치에 일체화되도록 설치되는 휴대용 단말기의 사이드 키 장치.
- 제 1항에 있어서,상기 사이드 키의 외측키부는 투명한 폴리카보네이트 재질인 것을 특징으로 하는 휴대용 단말기의 사이드 키 장치.
- 제 1항에 있어서,상기 택트 스위치는 메인 피시비에 고정된 것을 특징으로 하는 휴대용 단말기의 사이드 키 장치.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040053654A KR101030643B1 (ko) | 2004-07-09 | 2004-07-09 | 휴대용 단말기의 사이드 키 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040053654A KR101030643B1 (ko) | 2004-07-09 | 2004-07-09 | 휴대용 단말기의 사이드 키 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060004515A KR20060004515A (ko) | 2006-01-12 |
KR101030643B1 true KR101030643B1 (ko) | 2011-04-20 |
Family
ID=37116815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040053654A Expired - Fee Related KR101030643B1 (ko) | 2004-07-09 | 2004-07-09 | 휴대용 단말기의 사이드 키 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101030643B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2680291B1 (en) | 2012-06-26 | 2018-03-21 | Samsung Electronics Co., Ltd | Key assembly and electronic device having the same |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010073637A (ko) * | 2000-01-19 | 2001-08-01 | 구자홍 | 영상 단말기의 측면 조명 온/오프 제어방법 및 장치 |
KR200253027Y1 (ko) * | 2001-08-08 | 2001-11-23 | 엘지전자주식회사 | 이동통신 단말기의 사이드 키 조명구조 |
KR20020091918A (ko) * | 2001-06-01 | 2002-12-11 | 엘지전자 주식회사 | 이동통신 단말기의 사이드 버튼 장치 |
KR20050107163A (ko) * | 2004-05-07 | 2005-11-11 | 엘지전자 주식회사 | 이동통신 단말기의 발광형 사이드키 |
-
2004
- 2004-07-09 KR KR1020040053654A patent/KR101030643B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010073637A (ko) * | 2000-01-19 | 2001-08-01 | 구자홍 | 영상 단말기의 측면 조명 온/오프 제어방법 및 장치 |
KR20020091918A (ko) * | 2001-06-01 | 2002-12-11 | 엘지전자 주식회사 | 이동통신 단말기의 사이드 버튼 장치 |
KR200253027Y1 (ko) * | 2001-08-08 | 2001-11-23 | 엘지전자주식회사 | 이동통신 단말기의 사이드 키 조명구조 |
KR20050107163A (ko) * | 2004-05-07 | 2005-11-11 | 엘지전자 주식회사 | 이동통신 단말기의 발광형 사이드키 |
Also Published As
Publication number | Publication date |
---|---|
KR20060004515A (ko) | 2006-01-12 |
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