KR20040070021A - 소형개폐장치 - Google Patents
소형개폐장치 Download PDFInfo
- Publication number
- KR20040070021A KR20040070021A KR1020040005334A KR20040005334A KR20040070021A KR 20040070021 A KR20040070021 A KR 20040070021A KR 1020040005334 A KR1020040005334 A KR 1020040005334A KR 20040005334 A KR20040005334 A KR 20040005334A KR 20040070021 A KR20040070021 A KR 20040070021A
- Authority
- KR
- South Korea
- Prior art keywords
- cam
- shaft
- closing device
- slider
- small opening
- Prior art date
Links
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 238000004804 winding Methods 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims 2
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- 238000006703 hydration reaction Methods 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 3
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
-
- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
- H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1679—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for locking or maintaining the movable parts of the enclosure in a fixed position, e.g. latching mechanism at the edge of the display in a laptop or for the screen protective cover of a PDA
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1681—Details related solely to hinges
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Pivots And Pivotal Connections (AREA)
- Telephone Set Structure (AREA)
Abstract
Description
Claims (7)
- 소형전자기기를 구성하는 제1부재와 제2부재를 서로 개폐가능하게 연결하는 것으로서, 샤프트와, 그 샤프트에 취부되고 상기 제1부재나 제2부재의 어느 일방의연결부에 회전이 구속된 일단면에 돌출부와 요홈부로 구성되는 180도 대칭의 캠부를 지니는 캠부재와, 그 캠부재에 대향하여 상기 샤프트로 미끄럼운동가능하게 취부됨과 동시에 상기 제1부재나 제2부재의 타방의 연결부에 회전이 구속된 채 취부된 상기 캠부재의 캠부와 대향하는 단면에 돌출부와 요홈부로 구성되는 180도 대칭의 캠부를 지니는 슬라이더캠과, 그 슬라이더캠을 상기 캠부재 측으로 가압시키려고 상기 샤프트에 환권시켜 설치한 압축스프링으로 구성되는 것에 있어서, 상기 캠부재와 슬라이더캠의 서로 대향면에 설치한 각 캠부의 일방을 축심측으로 위치하는 것과 그 외측으로 위치하는 것으로 나누고, 각각 180도 대칭 캠으로 한 것을 위상을 어긋나게 설치하며, 적어도 축심측에 위치하는 것의 하나와 그 외측에 위치하는 것의 하나를 180도 대칭으로 설치한 것을 특징으로 소형개폐장치.
- 제 1 항에 있어서, 상기 슬라이더캠을 외측으로 회전정지수단을 설치한 캠케이스내에 회전이 구속되면서 미끄럼운동가능하게 설치한 것을 특징으로 하는 소형개폐장치.
- 제 2 항에 있어서, 상기 샤프트에 캠부재나 캠케이스를 고정시킴에 있어 상기 샤프트의 고정부분의 반경방향으로 걸림홈을 설치하고 그 걸림홈과 상기 캠부재나 캠케이스의 반경방향으로 삽입한 고정핀과를 결합시키도록 구성한 것을 특징으로 하는 소형개폐장치.
- 제 2 항에 있어서, 상기 샤프트에 캠부재나 케이스를 고정시킴에 있어 상기 샤프트의 고정부분의 반경방향으로 걸림공을 설치하고 그 걸림공과 상기 캠부재나 캠케이스의 반경방향으로 삽입한 고정핀과를 결합시키도록 구성한 것을 특징으로 하는 소형개폐장치.
- 제 2 항에 있어서, 상기 캠케이스를 상기 샤프트의 일단부에 설치한 칼날부에 계지시키고, 그 캠부재를 상기 샤프트의 타단부에 설치한 걸림공에 상기 고정핀을 개재하여 결합시킨 것을 특징으로 하는 소형개폐장치.
- 제 2 항에 있어서, 상기 캠케이스를 상기 샤프트의 일단부에 멈춤링을 개재하여 걸려 멈추게 한 것을 특징으로 하는 휴대전화기.
- 제 2 항에 있어서, 상기 캠케이스를 상기 샤프트의 일단부에 설치한 칼날부에 걸려 멈추게 하고, 캠부재를 상기 샤프트의 타단부에 멈춤링을 개재하여 걸려 멈추게 한 것을 특징으로 하는 소형개폐장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003022575A JP2004232748A (ja) | 2003-01-30 | 2003-01-30 | 小型開閉装置 |
JPJP-P-2003-00022575 | 2003-01-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040070021A true KR20040070021A (ko) | 2004-08-06 |
KR100596635B1 KR100596635B1 (ko) | 2006-07-03 |
Family
ID=32820693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040005334A KR100596635B1 (ko) | 2003-01-30 | 2004-01-28 | 소형개폐장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7315620B2 (ko) |
JP (1) | JP2004232748A (ko) |
KR (1) | KR100596635B1 (ko) |
CN (1) | CN1287400C (ko) |
TW (1) | TWI249601B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100883670B1 (ko) * | 2008-07-22 | 2009-02-18 | 화선 김 제인 | 헤드셋 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD550219S1 (en) * | 2004-06-18 | 2007-09-04 | Qualcomm Incorporated | Portable phone |
US7484268B2 (en) * | 2004-09-17 | 2009-02-03 | Samsung Electronics Co., Ltd. | Hinge device and portable terminal having the same |
JP4930718B2 (ja) * | 2007-09-13 | 2012-05-16 | セイコーエプソン株式会社 | 表示器支持装置、電子機器 |
JP4681058B2 (ja) * | 2009-01-14 | 2011-05-11 | 株式会社オーハシテクニカ | ヒンジ装置 |
JP2010270844A (ja) * | 2009-05-22 | 2010-12-02 | Strawberry Corporation | ヒンジ装置の回動カム組合せ体及びヒンジ装置 |
CN102032265B (zh) * | 2009-09-24 | 2013-01-09 | 深圳富泰宏精密工业有限公司 | 铰链结构及应用该铰链结构的便携式电子装置 |
CN102387226B (zh) * | 2010-08-27 | 2014-04-30 | 比亚迪股份有限公司 | 一种转轴及其手机 |
JP5763316B2 (ja) * | 2010-09-10 | 2015-08-12 | 三菱製鋼株式会社 | ヒンジ機構 |
CN109491455B (zh) | 2018-11-13 | 2021-06-29 | 云谷(固安)科技有限公司 | 转动装置和显示设备 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5398378A (en) * | 1993-07-02 | 1995-03-21 | Lin; Chi-Chung | Hinge having an automatic recovery mechanism |
JP3732619B2 (ja) * | 1997-06-16 | 2006-01-05 | 加藤電機株式会社 | ヒンジ装置 |
JP3489668B2 (ja) | 1999-05-31 | 2004-01-26 | スガツネ工業株式会社 | 折り畳み式機器の開閉保持用ヒンジ装置 |
JP2001355371A (ja) * | 2000-06-14 | 2001-12-26 | Kato Electrical Mach Co Ltd | 小型ヒンジ装置 |
JP3972795B2 (ja) * | 2002-10-31 | 2007-09-05 | 松下電器産業株式会社 | 開閉装置 |
TWM244656U (en) * | 2003-08-27 | 2004-09-21 | Hon Hai Prec Ind Co Ltd | Hinge mechanism |
-
2003
- 2003-01-30 JP JP2003022575A patent/JP2004232748A/ja active Pending
-
2004
- 2004-01-20 TW TW093101462A patent/TWI249601B/zh not_active IP Right Cessation
- 2004-01-26 US US10/764,955 patent/US7315620B2/en not_active Expired - Fee Related
- 2004-01-28 KR KR1020040005334A patent/KR100596635B1/ko not_active IP Right Cessation
- 2004-01-30 CN CNB2004100393717A patent/CN1287400C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100883670B1 (ko) * | 2008-07-22 | 2009-02-18 | 화선 김 제인 | 헤드셋 |
Also Published As
Publication number | Publication date |
---|---|
JP2004232748A (ja) | 2004-08-19 |
CN1287400C (zh) | 2006-11-29 |
CN1527336A (zh) | 2004-09-08 |
KR100596635B1 (ko) | 2006-07-03 |
TW200424416A (en) | 2004-11-16 |
TWI249601B (en) | 2006-02-21 |
US7315620B2 (en) | 2008-01-01 |
US20040156497A1 (en) | 2004-08-12 |
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