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WO2009099275A3 - Opening and closing device for use in portable device having two units siliding with respect to each other - Google Patents

Opening and closing device for use in portable device having two units siliding with respect to each other Download PDF

Info

Publication number
WO2009099275A3
WO2009099275A3 PCT/KR2009/000067 KR2009000067W WO2009099275A3 WO 2009099275 A3 WO2009099275 A3 WO 2009099275A3 KR 2009000067 W KR2009000067 W KR 2009000067W WO 2009099275 A3 WO2009099275 A3 WO 2009099275A3
Authority
WO
WIPO (PCT)
Prior art keywords
unit
gear
respect
opening
closing device
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.)
Ceased
Application number
PCT/KR2009/000067
Other languages
French (fr)
Other versions
WO2009099275A2 (en
Inventor
Sung Hyun Ka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amphenol Phoenix Co Ltd
Original Assignee
Amphenol Phoenix Co Ltd
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 Amphenol Phoenix Co Ltd filed Critical Amphenol Phoenix Co Ltd
Priority to CN2009801021430A priority Critical patent/CN101911514A/en
Publication of WO2009099275A2 publication Critical patent/WO2009099275A2/en
Publication of WO2009099275A3 publication Critical patent/WO2009099275A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • H04M1/0202—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
    • H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • H04M1/0237—Sliding mechanism with one degree of freedom
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • H04M1/022—The hinge comprising two parallel pivoting axes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Transmission Devices (AREA)

Abstract

An opening/closing device couples first unit and second unit of a portable device and allows the second unit to be slid with respect to the first unit to open or close at least a part of the first unit. The opening/closing device includes a first gear rotating along with the first unit, a second gear rotating along with the second unit, a third gear connecting the first gear to the second gear; a rotating body to which the respective gears are coupled, and a connection part rotating along with the third gear and connected to the second unit such that the second unit is slidably moved with respect to the connection part, the respective gears being coupled to the rotating body so as to freely rotate.
PCT/KR2009/000067 2008-02-04 2009-01-07 Opening and closing device for use in portable device having two units siliding with respect to each other Ceased WO2009099275A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009801021430A CN101911514A (en) 2008-02-04 2009-01-07 Opening and closing devices for use in portable devices with two mutually sliding units

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080011224A KR100949193B1 (en) 2008-02-04 2008-02-04 Switchgear used in portable devices with two units that slide to each other
KR10-2008-0011224 2008-02-04

Publications (2)

Publication Number Publication Date
WO2009099275A2 WO2009099275A2 (en) 2009-08-13
WO2009099275A3 true WO2009099275A3 (en) 2009-10-01

Family

ID=40952547

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/000067 Ceased WO2009099275A2 (en) 2008-02-04 2009-01-07 Opening and closing device for use in portable device having two units siliding with respect to each other

Country Status (3)

Country Link
KR (1) KR100949193B1 (en)
CN (1) CN101911514A (en)
WO (1) WO2009099275A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8483784B2 (en) 2009-12-18 2013-07-09 Research In Motion Limited Mobile communications device having a rotatable member
EP2355463B1 (en) * 2010-01-15 2012-09-05 Research In Motion Limited Mobile communication device having overlapping first and second body members
US8843183B2 (en) 2010-01-15 2014-09-23 Blackberry Limited Mobile communication device having overlapping first and second body members
US8290549B2 (en) 2010-06-16 2012-10-16 Research In Motion Limited Mobile communication device having rotatable member
KR101157568B1 (en) * 2011-04-29 2012-06-18 (주) 프렉코 Hinge device of slide type mobile phone
US8769772B2 (en) 2011-08-10 2014-07-08 Blackberry Limited Mobile electronic device having member rotatable between first and second positions
US9309707B2 (en) * 2013-12-28 2016-04-12 Intel Corporation Hinge assembly for electronic device
KR102315621B1 (en) * 2014-11-24 2021-10-22 삼성디스플레이 주식회사 Display apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060076338A (en) * 2004-12-29 2006-07-04 주식회사 팬택앤큐리텔 Slide type mobile communication terminal with body and slide cover spread horizontally
KR100664215B1 (en) * 2005-09-05 2007-01-04 엘지전자 주식회사 360 ° sequential hinge
KR20070042714A (en) * 2005-10-19 2007-04-24 엘지전자 주식회사 Mobile communication terminal
US7286862B2 (en) * 2004-09-02 2007-10-23 Samsung Electro-Machanics Co., Ltd. Automatic/manual slide type communication terminal
KR20080000344A (en) * 2006-06-27 2008-01-02 (주) 프렉코 Hinged cover switchgear for mobile terminal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030142063A1 (en) * 2002-01-28 2003-07-31 Tony Wang Display panel transmission structure capable of multidirectionally adjusting observation angle of the display panel
KR100810277B1 (en) * 2006-08-22 2008-03-06 삼성전자주식회사 Mobile terminal with dual connection member and hinge device thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7286862B2 (en) * 2004-09-02 2007-10-23 Samsung Electro-Machanics Co., Ltd. Automatic/manual slide type communication terminal
KR20060076338A (en) * 2004-12-29 2006-07-04 주식회사 팬택앤큐리텔 Slide type mobile communication terminal with body and slide cover spread horizontally
KR100664215B1 (en) * 2005-09-05 2007-01-04 엘지전자 주식회사 360 ° sequential hinge
KR20070042714A (en) * 2005-10-19 2007-04-24 엘지전자 주식회사 Mobile communication terminal
KR20080000344A (en) * 2006-06-27 2008-01-02 (주) 프렉코 Hinged cover switchgear for mobile terminal

Also Published As

Publication number Publication date
CN101911514A (en) 2010-12-08
WO2009099275A2 (en) 2009-08-13
KR20090085375A (en) 2009-08-07
KR100949193B1 (en) 2010-03-23

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