KR200449770Y1 - 메탈 돔 스위치 - Google Patents
메탈 돔 스위치 Download PDFInfo
- Publication number
- KR200449770Y1 KR200449770Y1 KR2020080005493U KR20080005493U KR200449770Y1 KR 200449770 Y1 KR200449770 Y1 KR 200449770Y1 KR 2020080005493 U KR2020080005493 U KR 2020080005493U KR 20080005493 U KR20080005493 U KR 20080005493U KR 200449770 Y1 KR200449770 Y1 KR 200449770Y1
- Authority
- KR
- South Korea
- Prior art keywords
- switch body
- switch
- fixing piece
- circuit board
- fixed
- Prior art date
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Images
Classifications
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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
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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
- H01H13/70—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
- H01H13/704—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 the layers, e.g. by their material or structure
-
- 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
- H01H13/78—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 characterised by the contacts or the contact sites
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2227/00—Dimensions; Characteristics
- H01H2227/026—Separate dome contact
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Push-Button Switches (AREA)
Abstract
Description
Claims (4)
- 삭제
- 삭제
- 돔형상으로 형성되어 둘레가장자리부에 회로기판(G)의 제1 접속패턴(P1)과 접속되는 고정접속부(11a)가 형성되고 중앙부에 회로기판(G)의 제2 접속패턴(P2)과 접속 및 단락되는 가동접속부(11b)가 형성된 스위치몸체(11)와, 상기 스위치몸체(11)의 둘레가장자리부로부터 복수개 돌출 형성되어 회로기판(G)과 고정되는 고정편(12)을 구비하는 메탈 돔 스위치에 있어서,상기 스위치몸체(11)와 고정편(12) 사이에, 스위치몸체(11)의 탄성변형시 스위치몸체(11)의 둘레가장자리부가 바깥쪽으로 밀리는 것을 가능하게 함과 동시에, 상기 고정편(12)에 작용하는 탄성변형력을 흡수하는 텐션부(13)가 구비되며,상기 텐션부(13)는, 스위치몸체(11)와 고정편(12) 사이에 텐션구멍(14b)을 가지는 텐션편(14a)을 고정편(12)의 양측방향으로 돌출형성하여 이루어짐을 특징으로 하는 메탈 돔 스위치.
- 돔형상으로 형성되어 둘레가장자리부에 회로기판(G)의 제1 접속패턴(P1)과 접속되는 고정접속부(11a)가 형성되고 중앙부에 회로기판(G)의 제2 접속패턴(P2)과 접속 및 단락되는 가동접속부(11b)가 형성된 스위치몸체(11)와, 상기 스위치몸체(11)의 둘레가장자리부로부터 복수개 돌출 형성되어 회로기판(G)과 고정되는 고정편(12)을 구비하는 메탈 돔 스위치에 있어서,상기 스위치몸체(11)와 고정편(12) 사이에, 스위치몸체(11)의 탄성변형시 스위치몸체(11)의 둘레가장자리부가 바깥쪽으로 밀리는 것을 가능하게 함과 동시에, 상기 고정편(12)에 작용하는 탄성변형력을 흡수하는 텐션부(13)가 구비되며,상기 텐션부(13)는, 스위치몸체(11)와 고정편(12) 사이에 텐션홈(15b)을 가지는 텐션편(15a)을 고정편(12)의 일측방향으로 돌출형성하여 이루어짐을 특징으로 하는 메탈 돔 스위치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020080005493U KR200449770Y1 (ko) | 2008-04-25 | 2008-04-25 | 메탈 돔 스위치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020080005493U KR200449770Y1 (ko) | 2008-04-25 | 2008-04-25 | 메탈 돔 스위치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090011047U KR20090011047U (ko) | 2009-10-29 |
KR200449770Y1 true KR200449770Y1 (ko) | 2010-08-09 |
Family
ID=41554589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020080005493U KR200449770Y1 (ko) | 2008-04-25 | 2008-04-25 | 메탈 돔 스위치 |
Country Status (1)
Country | Link |
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KR (1) | KR200449770Y1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101854318B1 (ko) * | 2017-01-06 | 2018-05-03 | 조인셋 주식회사 | 탄성 방열 단자 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002245895A (ja) * | 2001-02-14 | 2002-08-30 | Yazaki Corp | ドームスイッチ |
KR100492097B1 (ko) | 2001-01-18 | 2005-06-01 | 알프스 덴키 가부시키가이샤 | 클릭감이 양호한 돔 형상 접점판 및 접점판이 장착된 시트 |
JP2006503409A (ja) * | 2002-10-16 | 2006-01-26 | ダヴ | 圧力作動式電気ブリスタスイッチおよびこのスイッチを製造するための方法 |
KR100669681B1 (ko) | 2000-09-28 | 2007-01-17 | 삼성에스디아이 주식회사 | 삼각형태의 다리부를 가지는 돔 스위치 |
-
2008
- 2008-04-25 KR KR2020080005493U patent/KR200449770Y1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100669681B1 (ko) | 2000-09-28 | 2007-01-17 | 삼성에스디아이 주식회사 | 삼각형태의 다리부를 가지는 돔 스위치 |
KR100492097B1 (ko) | 2001-01-18 | 2005-06-01 | 알프스 덴키 가부시키가이샤 | 클릭감이 양호한 돔 형상 접점판 및 접점판이 장착된 시트 |
JP2002245895A (ja) * | 2001-02-14 | 2002-08-30 | Yazaki Corp | ドームスイッチ |
JP2006503409A (ja) * | 2002-10-16 | 2006-01-26 | ダヴ | 圧力作動式電気ブリスタスイッチおよびこのスイッチを製造するための方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20090011047U (ko) | 2009-10-29 |
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