CN101017384A - 倾斜铰链 - Google Patents

倾斜铰链 Download PDF

Info

Publication number
CN101017384A
CN101017384A CNA2007100035034A CN200710003503A CN101017384A CN 101017384 A CN101017384 A CN 101017384A CN A2007100035034 A CNA2007100035034 A CN A2007100035034A CN 200710003503 A CN200710003503 A CN 200710003503A CN 101017384 A CN101017384 A CN 101017384A
Authority
CN
China
Prior art keywords
mentioned
axle
fixed
axle seat
flange part
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.)
Pending
Application number
CNA2007100035034A
Other languages
English (en)
Inventor
金子孝幸
齐藤一雄
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.)
SHIMONISHI MOTOR CO Ltd
Original Assignee
SHIMONISHI MOTOR 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 SHIMONISHI MOTOR CO Ltd filed Critical SHIMONISHI MOTOR CO Ltd
Publication of CN101017384A publication Critical patent/CN101017384A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/14—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with fluid brakes of the rotary type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/20—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21—Brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/252—Type of friction
    • E05Y2201/254—Fluid or viscous friction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/262—Type of motion, e.g. braking
    • E05Y2201/266—Type of motion, e.g. braking rotary
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2999/00—Subject-matter not otherwise provided for in this subclass

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)
  • Mathematical Physics (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

提供一种能在减少部件数量的同时不需要高精度的加工及组装技术，降低成本，并且长期使用性能也不会降低的倾斜铰链。其由一体地安装固定在笔记本电脑等机器主体上的轴座；一体地安装固定在显示器等开闭部件上的轴；与该轴一体形成的，可自由转动地收纳在上述轴座上形成的筒体内的凸缘部；通过上述凸缘部一体地设置在上述轴上的阻力板；拧入上述轴座上形成的母螺纹部的固定螺丝；上述筒体、上述凸缘部和上述固定螺丝的前端面包围的密封空间内填充的粘性流体构成。

Description

倾斜铰链
技术领域
本发明涉及可自由开闭地连结笔记本电脑等机器主体和显示器等开闭部件的倾斜铰链，特别涉及一种通过施加力矩能得到上述开闭部件的顺利开闭动作的倾斜铰链。
背景技术
历来的倾斜铰链，有一种是在上述两部件间以重叠状态设置多枚碟形弹簧，通过弹簧使这些碟形弹簧相互压接，通过其摩擦，让开闭部件在相对于机器主体的任意角度保持倾斜。(例如，参照专利文献1)
但是，上述历来的倾斜铰链，因使用多个碟形弹簧、弹簧，不仅部件数量多，而且对于弹簧造成的碟形弹簧的压接调整需要精度高的加工及组装的技术，此外，长期使用，有碟形弹簧磨损等的缺点。
【专利文献1 】特开2005-106139号公开公报
发明内容
发明要解决的课题
本发明要解决的课题是，提供一种能在减少部件数量的同时不需要高精度的加工及组装技术，降低成本，并且长期使用性能也不会降低的倾斜铰链。
解决课题的方案
本发明的倾斜铰链的特征在于，由一体地安装固定在笔记本电脑等机器主体上的轴座；一体地安装固定在显示器等开闭部件上的轴；与该轴一体形成的，可自由转动地收纳在上述轴座上形成的筒体内的凸缘部；通过上述凸缘部一体地设置在上述轴上的阻力板；拧入上述轴座上形成的母螺纹部的固定螺丝；上述筒体、上述凸缘部和上述固定螺丝的前端面包围的密封空间内填充的粘性流体构成。其特征还在于，在上述固定螺丝的前端面和上述阻力板之间弹性地插入有碟形弹簧。其特征还在于，上述粘性流体为油。
发明效果
本发明的倾斜铰链，不仅能减少部件数量，还不需要高精度的加工及组装技术，并且长期使用性能也不会降低。
附图说明
图1是表示本发明的倾斜铰链的一个实施例的截面图。
图2是图1的分解立体图。
附图标记说明
1轴座
1a筒体
1b母螺纹部
2轴
2a凸缘部
2b阻力板
3碟形弹簧
4固定螺丝
5粘性流体
S密封空间
具体实施方式
本发明实施的最佳状态
图1及图2是表示本发明的倾斜铰链的一个实施例的附图，1是轴座，2是轴，2a是凸缘部，2b是阻力板，3是碟形弹簧，4是固定螺丝，5是油等的粘性流体。
上述轴座1，一体地安装固定在笔记本电脑等机器主体(图中未表示)上。
上述轴2，一体地安装固定在显示器等开闭部件(图中未表示)上。
上述凸缘部2a，与上述轴2一体形成，可自由转动地收纳在上述轴座1上形成的筒体1a内。
上述阻力板2b，通过上述凸缘部2a与上述轴2一体形成，该轴2及凸缘部2a一体转动。
上述固定螺丝4，拧入上述轴座1上形成的母螺纹部1b。该固定螺丝4的前端面和上述阻力板2b之间，弹性地插入有碟形弹簧3。通过该碟形弹簧3，上述轴2的轴向的位置被固定。
上述筒体1a、上述凸缘部2a和上述固定螺丝4的前端面包围的密封空间S内，填充油等粘性流体5。该粘性流体5被上述固定螺丝加压。
本实施例的倾斜铰链，由于具有以上的构成，因此在开闭显示器等开闭装置，转动轴2时，与此一起转动的阻力板2b，受到在上述密封空间S内被加压的粘性流体5的阻力，结果，轴2一边受力矩阻力一边转动。开闭部件的开闭停止时，上述阻力板2b由于粘性流体5而保持在那个位置。

Claims (3)

1.一种倾斜铰链，其特征在于，由一体地安装固定在笔记本电脑等机器主体上的轴座；一体地安装固定在显示器等开闭部件上的轴；与该轴一体形成的，可自由转动地收纳在上述轴座上形成的筒体内的凸缘部；通过上述凸缘部一体地设置在上述轴上的阻力板；拧入上述轴座上形成的母螺纹部的固定螺丝；上述筒体、上述凸缘部和上述固定螺丝的前端面包围的密封空间内填充的粘性流体构成。
2.根据权利要求1所述的倾斜铰链，其特征在于，将碟形弹簧弹性地插入上述固定螺丝的前端面和上述阻力板之间。
3.根据权利要求1或者2所述的倾斜铰链，其特征在于，上述粘性流体为油。
CNA2007100035034A 2006-02-06 2007-02-05 倾斜铰链 Pending CN101017384A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006028158 2006-02-06
JP2006028158A JP2007205538A (ja) 2006-02-06 2006-02-06 チルトヒンジ

Publications (1)

Publication Number Publication Date
CN101017384A true CN101017384A (zh) 2007-08-15

Family

ID=38485175

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007100035034A Pending CN101017384A (zh) 2006-02-06 2007-02-05 倾斜铰链

Country Status (3)

Country Link
US (1) US20080010776A1 (zh)
JP (1) JP2007205538A (zh)
CN (1) CN101017384A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9689186B2 (en) 2014-11-03 2017-06-27 Lenovo (Beijing) Co., Ltd. Hinge and electronic device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5151741B2 (ja) * 2008-07-03 2013-02-27 株式会社島津製作所 回転軸及び頭部装着型表示装置
US11379012B2 (en) 2018-02-08 2022-07-05 Hewlett-Packard Development Company, L.P. Hinge assemblies

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5419013A (en) * 1993-12-10 1995-05-30 Hsiao; Chun-Sung Hydraulic hinge having rotatable shaft and linearly movable plug forming fluid chambers
US5572768A (en) * 1994-04-13 1996-11-12 Enidine Incorporated Door closer
US5950281A (en) * 1998-07-16 1999-09-14 Lu; Sheng-Nan Hinge mechanism
US6170120B1 (en) * 1999-06-14 2001-01-09 Lu Sheng-Nan Notebook computer hinge
US6584646B2 (en) * 2000-02-29 2003-07-01 Katoh Electrical Machinery Co., Ltd. Tilt hinge for office automation equipment
US6922869B2 (en) * 2002-01-25 2005-08-02 Illinois Tool Works Inc. Damper apparatus
US6464052B1 (en) * 2002-02-13 2002-10-15 Chun-Sung Hsiao Rotatable hydraulic damper
WO2004013514A1 (ja) * 2002-08-02 2004-02-12 Toto Ltd. ダンパー装置
JP2005106139A (ja) * 2003-09-29 2005-04-21 Kato Electrical Mach Co Ltd チルトヒンジ
US6983514B2 (en) * 2004-05-11 2006-01-10 Shin Zu Shing Co., Ltd. Pivot hinge with positioning function
JP2006046384A (ja) * 2004-07-30 2006-02-16 Kato Electrical Mach Co Ltd チルトヒンジ並びにこのチルトヒンジを備えた電子機器
TWM304197U (en) * 2006-07-28 2007-01-01 Jarllytec Co Ltd Revolutionary shaft structure
US20080151478A1 (en) * 2006-12-21 2008-06-26 Jr-Jiun Chern Hinge for laptop computer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9689186B2 (en) 2014-11-03 2017-06-27 Lenovo (Beijing) Co., Ltd. Hinge and electronic device
CN104482035B (zh) * 2014-11-03 2017-12-29 联想(北京)有限公司 一种转轴和电子设备

Also Published As

Publication number Publication date
US20080010776A1 (en) 2008-01-17
JP2007205538A (ja) 2007-08-16

Similar Documents

Publication Publication Date Title
CN102619074A (zh) 铰链结构
CN101660650B (zh) 支撑机构及采用该支撑机构的电子装置
US10571975B2 (en) Hinge device for a portable computer
US7596830B2 (en) Hinge
CN101017384A (zh) 倾斜铰链
US20010010621A1 (en) Portable computer having a sealed hinge clutch
JP2018035904A5 (zh)
US5464083A (en) Torque limiting spring hinge
US20080151476A1 (en) Hinge for laptop computer
KR200242148Y1 (ko) 클립형 마찰 힌지장치
CA2551040A1 (en) Display/vending carton
US20180267629A1 (en) Scroll wheel module
CN101469737A (zh) 可调式铰链结构
US20120145575A1 (en) Hard disc device
KR20070004860A (ko) 댐퍼부착힌지
CN201062663Y (zh) 带定位轴承的搅拌器机械密封件
CN104863956A (zh) 双轴铰链及应用此双轴铰链的终端机器
CN101725626B (zh) 铰链结构
US20070050943A1 (en) Free stopping hinge
US7784153B2 (en) Hinge apparatus
US20090126154A1 (en) Hinge apparatus
CN208330973U (zh) 一种低扭矩摩擦铰链
EP1911983A1 (en) Opening/closing mechanism
KR200444787Y1 (ko) 양변기용 오일댐퍼
CN101024475A (zh) 一种旋盖装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication