CN101389197A - Hinge for collapsible electronic device and the collapsible electronic device - Google Patents

Hinge for collapsible electronic device and the collapsible electronic device Download PDF

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Publication number
CN101389197A
CN101389197A CN 200710153302 CN200710153302A CN101389197A CN 101389197 A CN101389197 A CN 101389197A CN 200710153302 CN200710153302 CN 200710153302 CN 200710153302 A CN200710153302 A CN 200710153302A CN 101389197 A CN101389197 A CN 101389197A
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China
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member
unit
portion
rotary
intermediate
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CN 200710153302
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Chinese (zh)
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行伟森
涛 袁
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索尼爱立信移动通讯有限公司
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Priority to CN 200710153302 priority Critical patent/CN101389197A/en
Publication of CN101389197A publication Critical patent/CN101389197A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0216Foldable in one direction, i.e. using a one degree of freedom hinge
    • H04M1/022The hinge comprising two parallel pivoting axes
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 – G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1615Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616Constructional 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
    • G06F1/1618Constructional 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 the display being foldable up to the back of the other housing with a single degree of freedom, e.g. by 360° rotation over the axis defined by the rear edge of the base enclosure
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 – G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1675Miscellaneous details related to the relative movement between the different enclosures or enclosure parts which could be adopted independently from the movement typologies specified in G06F1/1615 and subgroups
    • G06F1/1679Miscellaneous details related to the relative movement between the different enclosures or enclosure parts which could be adopted independently from the movement typologies specified in G06F1/1615 and subgroups 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 – G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1675Miscellaneous details related to the relative movement between the different enclosures or enclosure parts which could be adopted independently from the movement typologies specified in G06F1/1615 and subgroups
    • G06F1/1681Details related solely to hinges
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 – G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1675Miscellaneous details related to the relative movement between the different enclosures or enclosure parts which could be adopted independently from the movement typologies specified in G06F1/1615 and subgroups
    • G06F1/1683Miscellaneous details related to the relative movement between the different enclosures or enclosure parts which could be adopted independently from the movement typologies specified in G06F1/1615 and subgroups for the transmission of signal or power between the different housings, e.g. details of wired or wireless communication, passage of cabling

Abstract

The invention relates to a hinge used for foldable electronic device and the foldable electronic device thereof. The hinge comprises a first member mounted on a first unit, a second member for mounting on the second unit, an intermediate member used for mounting on the intermediate unit; wherein the first member is rotatably connected to the intermediate member through a first rotary mechanism about a first axis, the second member is rotatably connected to the intermediate member through a second rotary mechanism about a second axis parallel with the first axis; the first rotary mechanism is constituted so as to make the first unit capable of rotating relatively to the second unit between the opening position and the closing position with the proviso that the second rotary mechanism does not rotate, and in the opening position the electronic device is in normally opened state, while in the closing position the first unit is overlapped onto the second unit, and the electronic device is in the normally closed state; the second rotary mechanism is constituted so as to make the second unit rotatable and capable of being positioned on at least two rotary positions relatively to the intermediate unit.

Description

用于可折叠式电子装置的铰链以及该可折叠式电子装置技术领域 The hinge for a foldable electronic device and foldable electronic device Technical Field

本申请总体上涉及一种铰链,更具体但不限制地涉及一种用于诸如 The present application generally relates to a hinge, and more particularly, but not limited, to such a method for

翻盖手机、笔记本计算机、PDA等的可折叠式电子装置的铰链。 Flip phone, a notebook computer, PDA or the like of the hinge of a foldable electronic device.

背景技术 Background technique

铰链通常用于诸如翻盖手机的可折叠式电子装置中,该可折叠式电子装置包括形成有显示装置的第一单元和形成有键盘、电路、电池等的第二单元。 The hinge is generally used in electronic devices such as a foldable flip phone, the foldable electronic device comprising a display forming a first unit and a second unit is formed with a keyboard device, circuit, batteries and the like. 在传统的翻盖手机中,第一单元和第二单元直接连接到一铰链,使得第一单元可相对于第二单元在其中可以看到显示装置并可以操作键盘的打开位置(展开状态)与其中显示装置和键盘被彼此覆盖的关闭位置(折叠状态)之间旋转。 In a conventional flip phone, the first and second units are directly connected to a hinge, such that the first unit relative to the second unit which can be seen in the display device and the keyboard can be operated open position (deployed state) in which a display device and keyboard are rotated between the (folded state) overlaid on each other in the closed position. 传统的铰链具有彼此可旋转地连接的两个部件(用于安装第一单元的第一部件和用于安装第二单元的第二部件),从而可围绕单轴线旋转。 Conventional hinge has two members from each other rotatably connected to the (first unit for mounting a first member and a second member of the second mounting unit), so as to be about a single axis of rotation. 通常,由于第一部件和第二部件的连接部分之间以及第一单元和第二单元的邻接部分之间的互相作用的约束,第 Typically, due to the constraints of interaction between the abutment portion between the connecting portions of the first member and the second member and the first and second units, the first

一单元只能从折叠状态(即,零度状态)旋转大约160度从而到达展开状态(即,160度状态),并且无论如何都不可能使第一单元相对于第二单元旋转360度。 It means only from a folded state (i.e., state zero) to reach about 160 degrees of rotation unfolded state (i.e., state 160 degrees), and in any case impossible to make the first unit relative to the second unit rotates 360 degrees.

近来,已经研制了具有双轴线的铰链。 Recently, it has been developed with a dual hinge axis. 在双轴钱铰链结构中,第一部件和第二部件分别在中间部件的不同位置处可旋转地连接到该中间部件,使得第一部件和第二部件可分别相对于中间部件围绕第一轴线和第二轴线旋转,其中第一轴线和第二轴线彼此平行。 Money biaxial hinge structure, the first and second components are at different positions of the intermediate member is rotatably connected to the intermediate member, such that the first member and the second member with respect to the intermediate member about the first axis and a second axis, wherein the first and second axes parallel to each other. 具有双轴线的铰链可实现一个部件相对于另一部件的360度旋转。 The hinge axis may be implemented with a dual component relative to another component 360 degree rotation.

在Kurokawa的美国专利公开公报No. 2004/0266239 Al中公开了用于可折叠电子装置的双轴线铰链的示例,其中双轴线铰链包括分开固定至两个壳体的两个枢轴、分别在这两个枢轴的外表面上形成的两个齿轮 Disclosed in U.S. Patent Publication No. 2004/0266239 Al Kurokawa in the example of a dual-axis hinge of the foldable electronic device, wherein the dual axis hinge comprises two pivots fixed to two separate housing, respectively, in which two gears formed on outer surfaces of the two pivots

以及枢转地支撑第一枢轴和第二枢轴的轴承。 And a bearing pivotally supporting the first pivot and the second pivot. 所述两个齿轮可彼此啮合。 The two gears mesh with each other.

在Kurokawa的具有双轴线的铰链中,因为两个枢轴形成有啮合的齿轮,所以该结构不可避免地导致铰链的外形庞大,这与可折叠电子装置的紧凑要求相背。 In the dual axis hinge has Kurokawa, since the two gears is formed with an engagement of the pivot, so the structure inevitably results in a large outer shape of the hinge, which is contrary to the foldable electronic device of claim compact. 此外,需要附加的机构来将第一部件和第二部件定位在所需的旋转角度处。 Further, an additional mechanism to the first member and the second member is positioned at a desired angle of rotation.

在Pelkonen的美国专利公开公报No. 2007/0151381 Al中公开了双 Discloses a dual in U.S. Patent Application Publication No. 2007/0151381 Al in the Pelkonen

轴线铰链的另一示例,其中双轴线铰链包括两个平行轴,每个轴具有用于连接到第一单元或第二单元的安装部并具有接合部。 Another example of the hinge axis, wherein the dual axis hinge comprises two parallel shafts, each shaft having a first unit or a second unit mounting portion and having an engaging portion for connection to. 这两个轴通过锁定弹簧和轴防护件相连接。 Two shafts are connected by a shaft and the locking spring guard. 锁定弹簧具有两个用于分别与两个轴的接合部连接的弯曲部。 The locking spring has a bent portion for connection to the two joint axes of the two. 对于每个轴,在接合部的周边部分上形成凹口。 For each axis, a notch is formed on the peripheral portion of the joint. 每个弯曲部具有待与对应凹口接合的向内突出部分。 Each curved portion having an inwardly projecting portion to be engaged with a corresponding recess. 当一个弯曲部的突出部分不与对应轴的凹口接合时,弯曲部将被由轴上的接合部的周面作用在向内突出部分上的力略微扩大。 When a curved portion of the protruding portion is not engaged with the corresponding shaft recess, the curved portion is slightly enlarged by the circumferential surface of the joint action of a force on a shaft portion protruding inwardly.

在美国专利申请2007/0151381公开的双轴线铰链中,与美国专利申请2004/0266239 Al中公开的铰链相似,轴、锁定弹簧和轴防护件占据了第一部件与第二部件之间的连接部的几乎所有空间,从而缺少安装诸如摄像单元的其它部件的空间。 In the disclosed dual axis hinge in U.S. Patent Application 2007/0151381, US Patent Application 2004/0266239 Al discloses a similar hinge shaft, and the shaft locking spring guard occupies the connecting portion between the first member and the second member almost all the space, so that the lack of space for mounting other components such as the imaging unit. 此外,因为用于将第一部件和第二部件设定在指定旋转角度处的定位力通过沿着锁定弹簧的周向的弹性变形而生成,并且在使用一定时期之后,锁定弹簧的弹性可能消失或变小,从而打开位置不稳定。 Further, since the means for setting the first and second members is positioned at a rotation angle specified force is generated by elastic deformation along the circumferential direction of the locking spring, and after a certain period of use, the resilient locking spring may disappear or smaller, and thus open position unstable. 因此铰链的性能会降低。 Therefore, the performance of the hinge will be reduced. 另外,基于其中第一弯曲部与第一轴之间的锁定作用比第二弯曲部与第二轴之间的锁定作用强的结构,除了关闭位置和正常打开位置之外,不能在其它指定的打开角度位置处稳定地设定第一单元和第二单元。 Further, based on which the locking action between the first shaft and the first curved portion is stronger than the locking action between the second curved portion of the second shaft structure, in addition to the normally open position and a closed position, can not be specified in other open at a first angular position setting stably and second units.

发明内容 SUMMARY

本发明的一个方面涉及一种具有双轴线的铰链,除了关闭位置和正常打开位置之外,该铰链还可将第一单元和第二单元设定在其它不同的指定/预定打开角度位置处。 One aspect of the invention relates to a double hinge having an axis, and a closed position in addition to the normally open position, the hinge may also set the first and second units in other different designated / open at a predetermined angular position.

另一方面涉及一种具有双轴线的铰链,该铰链可紧凑并且在所述第 Another aspect relates to a double hinge having an axis, the hinge can be compact and the second

一部件与所述第二部件之间的部分占据较小的空间,从而可留下更多的空间用于布置诸如摄像单元的其它部件。 A portion between the member and the second member occupies less space, thereby leaving more space for other components such as the imaging unit are arranged.

另一方面涉及一种具有双轴线的铰链,该铰链可利用稳定的力将所述第一部件和所述第二部件设定在不同的打开角度位置处。 Another aspect relates to a double hinge having an axis, the hinge, the stable force of the first member and the second member is set at a different open angular position.

另一方面涉及一种使用具有双轴线的所述铰链的可折叠式电子装置。 Another aspect relates to a foldable electronic device using a hinge having a double axis.

根据本发明的一个方面, 一种用于可折叠式电子装置的铰链包括用于安装在第一单元上的第一部件、用于安装在第二单元上的第二部件和用于安装在中间单元上的中间部件。 According to one aspect of the present invention, a hinge foldable electronic device comprises a first member mounted on a first unit, a second member mounted on the second unit and means for mounting the intermediate the intermediate member on the unit. 所述第一部件通过第一旋转机构围绕第一轴线可旋转地连接到所述中间部件,所述第二部件通过第二旋转机构围绕与所述第一轴线平行的第二轴线可旋转地连接到所述中间部件。 A first rotary member by said first mechanism is connected to the intermediate member rotatably about a first axis, said second member about a second rotation means parallel to the first axis, a second axis rotatably connected via to the intermediate member. 所述第一旋转机构构成为使得在所述第二旋转机构不旋转的情况下, 所述第一单元可相对于所述第二单元在其中所述电子装置处于正常打开状态的打开位置与其中所述第一单元折叠在所述第二单元上并且所述电子装置处于正常关闭状态的关闭位置之间旋转。 The first rotation mechanism is configured such that in a case where said second rotating means is not rotated, the first unit may phase wherein the electronic device is in a normally open state to an open position wherein the second unit the first folding unit rotatable between a closed position and the electronic device is in a normal closed state on the second unit. 所述第二旋转机构构成为使得所述第二单元可旋转并且可相对于所述中间单元定位在至少两个旋转位置处。 The second rotation mechanism is configured such that the second unit and rotatable relative to the intermediate unit may be positioned at at least two rotational positions.

基于如上所述的铰链的结构,除了正常打开旋转和关闭旋转之外, 所述第一部件还可进一步旋转并相对于所述第二部件定位在其它不同的位置。 Based on the hinge structure described above, in addition to the normal opening and closing rotation of the rotation, the first member may further rotation of the second member and positioned at different locations relative to the other. 对于所述第一单元和所述第二单元,它们中的任一个都可布置成包括显示装置。 For the first unit and the second unit, any of which can be arranged to comprise a display device. 在一实施例中,所述第一单元布置有显示装置,所述第二单元布置有键盘、电路、电池等等。 In one embodiment, the first unit is arranged a display device, the second unit is arranged with a keyboard, a circuit, a battery and the like.

作为本发明的一个进一步的发展,所述第二旋转机构包括与所述第二部件相关联的第一旋转元件和与所述中间部件相关联的第二旋转元件,其中所述第一旋转元件和所述第二旋转元件构成为在它们的彼此面对的轴向表面之间进行接合,从而使所述第二单元相对于所述中间单元定位在所述至少两个旋转位置处。 As a further development of the invention, the second rotary mechanism comprises a second rotating element of the first rotary member and the second member associated with the intermediate member and associated, wherein the first rotation element and the second rotating element is configured to perform the engagement between the axial surfaces thereof facing each other, such that the second unit with respect to the intermediate unit is positioned at said at least two rotary positions.

作为本发明的另一个进一步的发展,所述第二旋转机构构成为包括: 第一旋转元件,该第一旋转元件以不相对旋转的方式与所述第二部件相关联并具有第一轴向表面;第二旋转元件,该第二旋转元件以不相对旋转的方式与所述中间部件相关联,与所述第一旋转元件同轴布置并具有 As another further development of the invention, the second rotary mechanism includes: a first rotary member, the first rotating member so as not to rotate relative to said second member associated with and having a first axial surface; a second rotating element, the second rotating member so as not to rotate relative to the associated intermediate member, the first rotating element coaxially disposed and having

面向所述第一轴向表面的第二轴向表面;以及螺旋弹簧,该螺旋弹簧用于将所述第一旋转元件和所述第二旋转元件中的一个朝着所述第一旋转元件和所述第二旋转元件中的另一个轴向按压。 A second axial surface facing said first axial surface; and a coil spring, the coil spring for connecting the first rotary member and said second rotary member is a rotary member and toward the first another element in axial direction of the second rotary press. 所述第一轴向表面和所述第二轴向表面中的一个轴向表面在预定位置沿圆周方向布置有至少两个凹入部,所述第一轴向表面和所述第二轴向表面中的另一个布置有形状与所述凹入部相对应的凸起部,该凸起部能够在所述第一旋转元件和所述第二旋转元件之间产生相对旋转时与所述凹入部顺序地接合。 Said first axial surface and an axial surface of the second axial surface is disposed at a predetermined position in the circumferential direction with at least two recessed portions, the first axial surface and the second axial surface another arranged in the shape of the recessed portion corresponding to the projection portion, the projection portion can be generated sequentially with the recessed portion relative rotation between the first rotary element and the second rotary member engaged. 所述第二旋转机构还具有释放部件,该释放部件用于通过克服所述螺旋弹簧的力将所述第一旋转元件和所述第二旋转元件轴向分离而释放所述凸起部与对应的凹入部的接合。 The second rotation mechanism further includes a release member, the release member for the first rotation member and the second rotary member axially separating said released by overcoming the force of the coil spring and the corresponding projection portion the engaging concave portion.

作为本发明的一个实施方式,在本发明的铰链中,所述第二旋转机 As an embodiment of the present invention, in the hinge of the present invention, the second rotating machine

构可构成为使得所述凹入部布置成凹口或槽,并且所述凹口或槽的周向侧壁形成有相对于所述第一轴向表面和所述第二轴向表面中的具有所述凹入部的那一个轴向表面的台阶部或垂直表面。 Configuration may be configured such that the recessed portion arranged recesses or grooves and the circumferential groove or recess having a side wall forming said first axial and said second axial surface has a surface with respect to the stepped portion or the recessed portion of the vertical surface of the one axial surface. 所述释放部件布置成从外部操作的推动件,并且能够推动所述第一旋转元件和所述第二旋转元件中的被所述螺旋弹簧按压的那一个旋转元件从而将所述第一旋转元件和所述第二旋转元件轴向分离。 The release member is arranged to push the operation member from the outside, and a rotary member that can push the coil spring is pressed to the first rotary member and said second rotary element so that the first rotation element and said second rotary member axially separated.

根据上述实施方式,可通过操作所述推动件以将所述凹入部与所述凸起部的接合脱离而使所述第二旋转机构旋转。 According to this embodiment, the pushing member to be engaged with the recessed portion of the boss portion from the second rotation mechanism by the operation. 另外,在旋转中所述凸起部与下一预定的凹入部对准时,所述凸起部将与该下一预定的凹入部接合从而将所述第一旋转元件和所述第二旋转元件定位在下一位置。 Further, during the rotation of the boss and the next predetermined portion of the recess aligned to a predetermined portion of the projection with the next recess thereby engaging said first rotation element and the second rotary member positioned at the next position. 通过该操作,所述第一单元和所述第二单元可定位在其它预定位置。 By this operation, the first unit and the second unit may be positioned at other predetermined positions.

对于本发明的另一实施方式,在本发明的铰链中,所述第二旋转机构可构成为使得所述凹入部布置成在周向上具有侧壁的凹部,所述侧壁形成为相对于所述第一轴向表面和所述第二轴向表面中的具有所述凹入部的那一个轴向表面的斜坡。 For another embodiment of the present invention, in the hinge of the present invention, the second rotary mechanism may be configured such that the recessed portion has a recessed portion arranged in the circumferential direction of the sidewall, the sidewall is formed with respect to said first axial surface and the second axial surface of the recessed portion having an axial surface that slopes. 所述释放部件由所述斜坡形成,并且所述斜坡适于在所述第一旋转元件和所述第二旋转元件之间产生相对旋转时 The release member is formed by the ramp, and the ramp is adapted upon relative rotation between said first rotary member and said second rotary member

引导所述凸起部沿轴向移开,从而将所述第一旋转元件和所述第二旋转元件轴向分离。 The guide protrusion portion axially removed whereby the first rotary member and said second rotary member axially separated.

根据上述另一实施方式,所述第二旋转机构可由于所述斜坡的弓I导而旋转至所述凸起部从而使所述凹部与所述凸起部的接合脱离,因此所述第一单元和所述第二单元可定位在其它预定位置。 According to another embodiment the above-described embodiment, since the second rotating mechanism of the guiding bow I ramp rotates to the boss portion such that the concave portion of the engaging protrusion disengaged so that said first unit and the second unit may be positioned at other predetermined positions.

根据本发明的另一方面,本发明还提供了一种可折叠式电子装置。 According to another aspect of the present invention, the present invention also provides a foldable electronic device. 该可折叠式电子装置包括第一单元、第二单元和中间单元,其中所述第一单元、所述第二单元和所述中间单元安装在根据本发明的所述一方面的铰f连上。 The foldable electronic device comprises a first unit, a second unit and the intermediate unit, wherein the first unit, the second unit and the intermediate unit is mounted on the aspect of the invention according to hinge even f .

通过参考如下描述以及附图可明白本发明的这些和进一步特征。 Description and drawings These and further features can be understood by reference to the following the present invention. 在所述描述和附图中,详细地公开了本发明的具体实施方式以表明可利用本发明原理的一些方式,但应理解并不因而限制本发明的范围。 In the description and drawings, details of the disclosed embodiments of the present invention may be utilized in some manner to indicate that the principles of the present invention, it is to be understood that not therefore limit the scope of the present invention. 而是, 本发明包括落在所附权利要求的精神和界限内的所有变动、修改和等价物。 Rather, the invention includes all modifications falling, modifications and equivalents within the spirit of the appended claims and bounds.

相对于一个实施方式描述和/或说明的特征可以按照相同的方式或类似的方式用于一个或多个其它实施方式中,并且/或者与其它实施方式的特征组合使用或代替其它实施方式的特征。 With respect to the features of one embodiment described and / or illustrated herein may be used for one or more other embodiments in the same manner as or similar manner and / or used in place of or in combination with other features of other embodiments and features of embodiments .

应强调的是,用语"包括、具有"当用于本说明书中时旨在具体说明存在所述的特征、整数、步骤或构件,而并不排除存在或添加其它特征、整数、步骤、构件或它们的组合中的一个或多个。 It should be emphasized that the terms "comprising, having," when used in this specification is intended to specify the presence of stated features, integers, steps or components, but do not preclude the presence or addition of further features, integers, steps, components, or one or more combinations thereof.

参照附图可更好地理解本发明的许多方面。 BRIEF may be better understood with reference to a number of aspects of the invention. 附图中的构件不必按比例绘制,而重点在于清楚地说明本发明的原理。 The drawings are not necessarily to scale member, emphasis instead being placed upon clearly illustrating the principles of the invention. 同样,在本发明的一幅图或一个实施方式中描述的元件和特征可以与一个或多个其它附图或实施方式中描述的元件和特征相组合。 Similarly, in a view of the invention or elements and features described herein may be other features and elements or embodiments described in the drawings in combination with one or more embodiments. 另外,在附图中,在几个视图中相同的附图标记表示对应的部件。 Further, in the drawings, the same reference numerals in the several views refer to corresponding parts.

如这里所采用的,术语"电子装置"、"无线装置"、"便携式通信装置"包括便携式无线电通信设备。 The term "electronic device", "wireless device", "mobile communication device" as used herein includes portable radio communication equipment. 术语"便携式无线电通信设备"在下面可以指代移动式电话、移动式装置、移动式无线电终端或移动式终端, 并包括所有的电子设备,这些电子设备包括但不限于移动电话、呼机、 The term "portable radio communication equipment" may refer to the following mobile telephones, mobile units, a mobile radio terminal or a mobile terminal, and includes all electronic equipment, such electronic devices include, but are not limited to, mobile telephones, pagers,

通信装置,即电子记事簿(electronic organizer)、智能电话机、个人数字助理(PDA)等。 Communication devices, namely electronic diary (electronic organizer), a smart phone, a personal digital assistant (PDA) and so on. 尽管例如关于便携式通信装置论述了本发明,但应理解本发明不意在限于便携式通信装置,而可以应用于能够用于语音和/或数据通信的任何类型的电子设备。 Although the portable communication apparatus discussed, for example, on the present invention, it is to be understood that the present invention is not intended to be limited to portable communication devices, but may be applied to any type can be used for voice and / or data communication with the electronic device.

如可明白的是,本发明可用于移动电话、其它电话机、个人数字助理(PDA)、其它通信装置、计算机、笔记本式计算机等;为了简洁起见, 将关于移动电话以示例的方式描述本发明,但应理解本发明可用于其它通信装置。 As can be understood that the present invention can be used in a mobile telephone, other telephone, a personal digital assistant (PDA), other communication devices, computers, notebook computers and the like; for brevity, regarding the mobile phone by way of example of the present invention is described with , it is to be understood that the present invention may be used for other communication devices.

附图说明 BRIEF DESCRIPTION

为了更加清楚地理解本发明,下面将参照不必按比例的附图详细描述本发明,然而应理解该描述只是用于说明的目的,而不是对本发明构成限制。 For a more clear understanding of the invention, will not necessarily scale drawings of the present invention in detail, it is to be understood that this description is for purposes of illustration, and not to limit the present invention. FIG.

图1是示出应用根据本发明的铰链的翻盖手机的示意图,其中翻盖手机处于折叠状态。 FIG 1 is a schematic view illustrating the hinge of the flip phone according to the invention, wherein the flip phone is in the folded state.

图2是示出应用根据本发明的铰链的翻盖手机的示意图,其中翻盖手机处于正常使用状态(160度旋转)。 FIG 2 is a schematic view illustrating the hinge of the flip phone according to the invention, wherein the flip phone is in normal use (160-degree rotation).

图3是示出应用根据本发明的铰链的翻盖手机的示意图,其中翻盖手机处于旋转到300度打开的状态。 FIG 3 is a schematic view illustrating the hinge of the flip phone according to the invention, wherein the flip phone is rotated to the open state of 300 degrees.

图4是示出应用根据本发明的铰链的翻盖手机的示意图,其中翻盖手机处于旋转到300度打开并立在桌顶上的状态。 FIG 4 is a schematic view illustrating the hinge of the flip phone according to the invention, wherein the flip phone is rotated to the open side by side on the table 300 of the top state.

图5是示出应用根据本发明的铰链的翻盖手机的示意图,其中翻盖手机处于旋转到360度打开的状态。 FIG 5 is a schematic view illustrating the hinge of the flip phone according to the invention, wherein the flip phone is rotated to the open state of 360 degrees.

图6是示出应用根据本发明的铰链的翻盖手机的示意图,其中翻盖手机处于使第一单元旋转到负180度打开以用于自拍或视频通话的状态。 FIG 6 is a schematic view illustrating the hinge of the flip phone according to the invention, wherein the flip phone is in the first unit is rotated 180 degrees to minus opened for the self-timer or video call state.

图7是示出应用根据本发明的铰链的翻盖手机的示意图,其中翻盖手机以另一方式旋转到用于自拍的状态。 FIG 7 is a schematic view illustrating the hinge of the flip phone according to the invention, wherein the flip phone in another state to rotate for the self-timer.

图8是示出应用根据本发明的铰链的翻盖手机的示意图,其中翻盖手机处于旋转到180度打开以用作照相机的状态。 FIG 8 is a schematic view illustrating the hinge of the flip phone according to the invention, wherein the clamshell phone is opened at 180 degrees rotation as to the status of the camera.

图9是示出应用根据本发明的铰链的翻盖手机的示意图,其中在翻盖手机的第二单元中布置摄像单元。 9 is a schematic view illustrating the hinge of the flip phone according to the invention, wherein the imaging unit is arranged in the second cell of the flip phone.

图10是示出应用根据本发明的铰链的翻盖手机的示意图,其中翻盖手机处于旋转到负180度打开并且悬挂在由虚线示出的台阶件上的状态。 FIG 10 is a schematic diagram showing the clamshell hinge application of the present invention, wherein the flip phone is rotated to minus 180 degrees opened and suspended on the step member shown by the broken line state.

图11是示出根据本发明第一实施方式的处于组装状态下的铰链的立体图。 FIG 11 is a perspective view of the hinge in an assembled state according to a first embodiment of the present invention in embodiment.

图12是示出根据本发明第一实施方式的处于组装状态下的铰链的另一立体图。 FIG 12 is another perspective view of the hinge in an assembled state according to a first embodiment illustrating the present invention in embodiment.

图13是示出根据本发明第一实施方式的处于组装状态下的铰链的 13 is a diagram illustrating an assembled state of the hinge in the embodiment according to the first embodiment of the present invention.

又一立体图。 A further perspective of FIG.

图14是示出根据本发明第一实施方式的处于组装状态下的铰链的 14 is a diagram illustrating the hinge is in the assembled state according to a first embodiment of the present invention

图15是示出根据本发明第一实施方式的处于组装状态下的铰链的正视图。 FIG 15 is a front view showing the hinge in assembled state according to a first embodiment of the present invention.

图16是示出根据本发明第一实施方式的处于组装状态下的铰链在按钮被按压时的正视图。 FIG 16 is illustrated in accordance with a first embodiment of the present invention in an assembled state of the hinge when the button is pressed in the front view.

图17是示出根据本发明第一实施方式的处于组装状态下的铰链的后视图。 FIG 17 is a rear view of the hinge in assembled state in accordance with a first embodiment of the present invention.

图18是示出根据本发明第一实施方式的一些元件处于分解状态下的铰链的立体图。 FIG 18 is a perspective view of the hinge in an exploded state in accordance with some elements of the first embodiment of the present invention in embodiments.

图19是示出根据本发明第一实施方式的一些元件处于分解状态下的铰链的另一立体图。 FIG 19 is another perspective view showing the hinge in accordance with some elements exploded state of a first embodiment of the present invention in embodiments.

图20是示出根据本发明第一实施方式的一些元件处于分解状态下的铰链的立体图。 FIG 20 is a perspective view of the hinge shown in the exploded state in accordance with some elements of the first embodiment of the present invention in embodiments.

图21是示出根据本发明第一实施方式的一些元件处于分解状态下的铰链的另一立体图。 FIG 21 is another perspective view showing the hinge in accordance with some elements exploded state of a first embodiment of the present invention in embodiments.

图22是示出根据本发明第一实施方式的铰链的第一部件的立体图。 FIG 22 is a perspective view showing a first member of the hinge according to a first embodiment of the present invention.

图23是示出根据本发明第一实施方式的铰链的第一部件的另一立体图。 FIG 23 is another perspective view illustrating a first hinge member according to the first embodiment of the present invention.

图24是示出根据本发明第一实施方式的铰链的第二旋转凸轮元件的立体图。 FIG 24 is a perspective view illustrating a second rotation of the cam member hinge according to a first embodiment of the present invention.

图25是示出根据本发明第一实施方式的铰链的第二旋转凸轮元件的另一立体图。 FIG 25 is another perspective view showing a second rotary cam member hinge according to a first embodiment of the present invention.

图26是示出根据本发明第一实施方式的铰链的第一导销的立体图。 26 is a diagram illustrating a perspective view of the hinge of the first embodiment of the guide pin in a first embodiment according to the present invention. 图27是示出根据本发明第一实施方式的铰链的第一导销的另一立体图。 FIG 27 is another perspective view showing a first guide pin of the hinge according to a first embodiment of the present invention.

图28是示出根据本发明第一实施方式的铰链的止挡件的立体图。 FIG 28 is a perspective view showing the hinge stopper according to a first embodiment of the present invention. 图29是示出根据本发明第一实施方式的铰链的止挡件的另一立体图。 FIG 29 is another perspective view of the stopper member according to a first embodiment illustrating the present invention the hinge. 图30是示出根据本发明第一实施方式的铰链的弹簧夹环的立体图。 FIG 30 is a perspective view of a ring according to a first embodiment of the hinge spring clip embodiment of the present invention. 图31是示出根据本发明第一实施方式的铰链的第二部件的立体图。 31 is a diagram illustrating a perspective view of a second member of the hinge according to a first embodiment of the present invention. 图32是示出根据本发明第一实施方式的铰链的第二部件的另一立体图。 FIG 32 is another perspective view showing a second hinge member according to the first embodiment of the present invention.

图33是示出根据本发明第一实施方式的铰链的第二导销的立体图。 FIG 33 is a perspective view of a second guide pin shows a first embodiment of the present invention the hinge. 图34是示出根据本发明第一实施方式的铰链的第二导销的另一立体图。 FIG 34 is another perspective view showing the second guide pin of the hinge according to a first embodiment of the present invention.

图35是示出根据本发明第一实施方式的铰链的第二旋转元件的立体图。 FIG 35 is a perspective view showing a second rotating element of the hinge according to a first embodiment of the present invention.

图36是示出根据本发明第一实施方式的铰链的按钮的立体图。 FIG 36 is a perspective view button shows a first embodiment of the present invention the hinge. 图37是示出根据本发明第一实施方式的铰链的按钮的另一立体图。 FIG 37 is another perspective view illustrating the hinge button according to a first embodiment of the present invention. 图38是示出根据本发明第一实施方式的铰链的中间部件的立体图。 FIG 38 is a perspective view showing an intermediate member of a first embodiment of the hinge according to the present invention. 图39是示出根据本发明第一实施方式的铰链的电缆套筒的立体图。 FIG 39 is a perspective view of a cable sleeve according to a first embodiment of the present invention the hinge. 图40是示出根据本发明第一实施方式的铰链的电缆套筒的另一立体图。 FIG 40 is a diagram illustrating another perspective view of a cable sleeve according to a first embodiment of the present invention the hinge.

图41是示出根据本发明第一实施方式的铰链的第二中间部件的立体图。 FIG 41 is a perspective view showing a second intermediate hinge member according to the first embodiment of the present invention.

图42是示出根据本发明第一实施方式的铰链的旋转动作(初始状态)的示意图。 FIG 42 is a diagram illustrating (initial state) in accordance with the rotation operation of the hinge to the first embodiment of the present invention.

图43是示出根据本发明第一实施方式的铰链的旋转动作(初始状 43 is a diagram illustrating the rotational operation of a first embodiment according to the present invention the hinge (initial state

态)的立体图。 FIG perspective state).

图44是示出根据本发明第一实施方式的铰链的旋转动作(160度旋转状态)的示意图。 FIG 44 is a diagram illustrating the operation of the hinge according to the rotation of the first embodiment of the present invention (160 degree rotation state).

图45是示出根据本发明第一实施方式的铰链的旋转动作(160度旋 FIG 45 is a diagram illustrating the rotational operation of a first embodiment according to the present invention the hinge (160 degrees rotation

转状态)的立体图。 Rotation state) perspective view in FIG.

图46是示出根据本发明第一实施方式的铰链的旋转动作(300度旋转状态)的示意图。 46 is a diagram illustrating the rotational operation of a first embodiment according to the present invention the hinge (300 degrees rotational state) of FIG.

图47是示出根据本发明第一实施方式的铰链的旋转动作(300度旋转状态)的立体图。 FIG 47 is a perspective view showing (300 degrees rotational state) in accordance with the rotation operation of the hinge to the first embodiment of the present invention.

图48是示出根据本发明第一实施方式的铰链的旋转动作(300度旋转状态)的另一立体图。 FIG 48 is another perspective view showing a rotation operation according to a first embodiment of the present invention, the hinge (300 degree rotation state).

图49是示出根据本发明第一实施方式的铰链的旋转动作(360度旋转状态)的示意图。 FIG 49 is a schematic diagram illustrating rotational motion of the hinge according to the first embodiment of the present invention (360 ° rotation state).

图50是示出根据本发祖第一实施方式的铰链的旋转动作(360度旋转状态)的立体图。 FIG 50 is a perspective view showing (360 ° rotational state) in accordance with the rotation operation of the hinge of the invention according to the first embodiment ancestors.

图51是示出根据本发明第一实施方式的铰链的旋转动作(负180度旋转状态)的示意图。 FIG 51 is a schematic diagram illustrating rotational operation of a first embodiment according to the present invention the hinge (minus 180 degree rotation state).

图52是示出根据本发明第一实施方式的铰链的旋转动作(负180度旋转状态)的立体图。 FIG 52 is a perspective view showing a rotation operation according to a first embodiment of the present invention the hinge (minus 180 degree rotation state).

图53是示出根据本发明第二实施方式的处于组装状态下的铰链的立体图。 FIG 53 is a perspective view of the assembled state of the hinge according to a second embodiment illustrating the present invention in embodiment.

图54是示出根据本发明第二实施方式的处于组装状态下的铰链的正视图。 FIG 54 is a front view illustrating the hinge in assembled state according to the second embodiment of the present invention.

图55是示出根据本发明第二实施方式的一些元件处于分解状态下的铰链的立体图。 FIG 55 is a perspective view of the hinge shown in the exploded state in accordance with some element of the second embodiment of the present invention in embodiments.

图56是示出根据本发明第二实施方式的一些元件处于分解状态下的铰链的另一立体图。 FIG 56 is another perspective view showing the hinge in accordance with some elements exploded state of a second embodiment of the present invention in embodiments.

图57是示出根据本发明第二实施方式的铰链的第一旋转元件的立体图。 FIG 57 is a perspective view showing a first rotating element of the hinge according to the second embodiment of the present invention.

图58是示出根据本发明第二实施方式的铰链的第一旋转元件的另一立体图。 FIG 58 is another perspective view showing a first rotating element of the hinge according to the second embodiment of the present invention.

图59是示出根据本发明第二实施方式的铰链的第二旋转元件的立体图。 FIG 59 is a perspective view showing a second rotating element of the hinge according to the second embodiment of the present invention.

图60是示出根据本发明第二实施方式的铰链的第二旋转元件的另 FIG 60 is a diagram illustrating a second rotating element of the hinge according to a second embodiment of another embodiment of the present invention.

一立体图。 A perspective view in FIG.

图61是示出了第一旋转元件的变形例,其中第一轴向表面具有单环 FIG 61 is a diagram illustrating a modification of the first rotary member, wherein the first axial surface having a single ring

形部分结构。 Shaped structure portion.

图62是示出了第二旋转元件的变形例,其中第二轴向表面具有单环形部分结构。 62 is a diagram illustrating a modification of the second rotating element, wherein the second axial surface portion having a single annular structure.

具体实施方式 Detailed ways

下面将参照附图进行详细描述,其中在全部附图中相同或相似的元件将标有相同或相似的附图标记。 The following detailed description with reference to the accompanying drawings, wherein the same or similar elements in the drawings will be denoted by identical or similar reference numerals.

在这里使用的某些术语只是为了方便而不应作为对本发明的限制。 Certain terminology is used herein for convenience only and should not be construed as limiting the present invention. 例如,诸如"上"、"下"、"左"、"右"、"水平"、"垂直"、"向上"和"向下"的词语仅仅描述图中所示的构造。 For example, terms such as "upper", "lower", "left", "right", "horizontal", "vertical", "upward" and "downward" merely describe the configuration shown in words in FIG. 事实上,构件可以沿任何方向定向。 In fact, the member may be oriented in any direction. 因此所述术语应理解为包含这些变型,除非特别指出。 Thus the term should be understood to include such variations, unless otherwise indicated.

用在这里时,术语"键盘"用于表示包括一个或多个按键或触敏区的任意类型的输入装置,所述输入装置可包括预定的键位置或手势区。 When used herein, the term "keyboard" is used to include one or more of any type of button or touch sensitive areas of the input device, the device may include a predetermined key position or region of the input gesture. 另外,术语"键盘"不旨在限制于基于接触开关技术的键盘。 Further, the term "keyboard" is not intended to be limited to the technique based on the contact switch keyboard. 而是由本公幵考虑的"键盘"旨在涉及任意类型的所谓的输入技术,这些输入技术包括非接触式,更典型地称为"触摸板",其中对导电体的接近进行感测。 But by the well-Jian consideration "keyboard" is intended a so-called technique involves any type of input, such input comprises a non-contact techniques, more typically referred to as "touch panel" in which the proximity of conductive bodies is sensed.

图1至图IO示意性地表示使用本发明的铰链的翻盖手机的几个不同状态。 Figures 1 to IO schematically showing a state of using several different clamshell hinge of the present invention.

图1中示出了翻盖手机的折叠状态。 Figure 1 shows a folded state of the flip phone. 该翻盖手机包括第一单元(上单元)1、第二单元(下单元)2和用于连接第一单元1和第二单元2的中间单元3。 The flip phone includes a first unit (unit) 1, a second unit (the unit) 2 connected to a first unit and a second unit and the intermediate unit 1 2 3. 第一单元1可称为手机的"盖",并通常在面向第二单元2 The first mobile phone unit 1 may be referred to "cap", and generally facing the second unit 2

的一侧上具有诸如显示屏(LCD)的显示装置。 Having a display device such as display (LCD) on the side. 可选的是,在一实施例中,第一单元1可在面向和背向第二单元2的两侧上具有两个显示装置。 Alternatively, in one embodiment, the first unit 1 may have two display devices on both sides facing away from the second unit and 2.

第二单元2可称为手机的"主体",通常在面向第一单元1的一侧上具有键盘,并在该第二单元2中布置有电路板、电池等。 The second phone unit 2 may be referred to as "host", generally has a keyboard on the side facing the first unit 1 and the second unit 2 is arranged on a circuit board, battery and the like. 中间单元3可在其壳体中布置有摄像单元4(由用于指示其拍照方向的箭头示意性地示出)。 The intermediate unit 3 may be disposed in its housing 4 has an imaging unit (a camera which is used to indicate the direction of the arrow shown schematically).

通过本发明的铰链,第一单元1可旋转地连接到中间单元3并且可相对于中间单元3围绕第一轴线旋转,第二单元2可旋转地连接到中间单元3并且可相对于中间单元3围绕第二轴线旋转。 By a hinge according to the present invention, the first unit 1 is rotatably connected to the intermediate section 3 and the intermediate element 3 with respect to rotation about a first axis, the second unit 2 is rotatably connected to the intermediate element 3 and movable with respect to the intermediate unit 3 about a second axis. 由于双轴线结构, 第一单元1能够相对于中间单元3旋转的旋转角度与第二单元2能够相对于中间单元3旋转的旋转角度的总和可达到360度。 Since the double-axis structure, the first unit 1 relative to the rotation angle of the intermediate element 3 and the second unit 2 rotates relative to the rotation angle of the rotation of the intermediate element 3 may reach the sum of 360 degrees.

图2中示出了正常使用状态,其中第一单元1能够旋转并且相对于第二单元2旋转到成160度关系。 FIG 2 shows a normal state, wherein the first unit 1 and is rotatable with respect to the second unit 2 is rotated 160 degrees to the relationship. 在该状态下,由图2中所示的箭头示意性表示的摄像单元4大致朝向前方,即,摄像单元的镜头的面向方向大致朝向前方。 In this state, the imaging unit shown by the arrow in FIG. 2 is a schematic representation of 4 generally toward the front, i.e., the direction of the lens facing generally toward the front of the imaging unit. 布置在第一单元上的诸如LCD的显示装置在正常使用时将用作取景器。 Such as an LCD display device is arranged on the first unit in the normal use as a viewfinder.

在图l至图10中,表示摄像单元4的箭头的方向是指摄像单元4的 In Fig l to FIG. 10, the arrow showing the direction of the imaging unit 4 refers to the imaging unit 4

镜头的朝向方向。 Toward the direction of the lens.

图3和图4表示翻盖手机的300度旋转状态,其中图4是图3的颠倒状态(有时称为"倒置状态"),使得翻盖手机可立在桌顶上作为多媒体播放器。 Figures 3 and 4 represent flip phone 300 degree rotation state, wherein FIG. 4 is a diagram showing a reversed state 3 (sometimes referred to as "inverted position"), so that the flip phone may be standing on the table top as a multimedia player.

图5表示翻盖手机的360度旋转状态。 5 shows the state of 360-degree rotation of the flip phone. 在该状态下,使用者可水平保持手机作为数字照相机。 In this state, the user holding the phone horizontally as a digital camera.

图6表示从图5通过使第一单元1向后旋转180度而得到的负180 度旋转状态。 6 shows a minus 180 degree rotation from the state in FIG. 5 by the first unit 1 is rotated 180 degrees rearwardly obtained. 在该状态下,摄像单元4和显示装置都朝向使用者,用于自拍或者视频通话。 In this state, the imaging unit 4 and the display device are facing the user, for the self-timer or video calls.

图7也表示用于自拍或者视频通话的负180度旋转状态,该状态通常从图1中以另一方式通过使第二单元2相对于中间单元3旋转而得到, 假设围绕第二轴线的旋转阻力比围绕第一轴线的旋转阻力低从而使中间单元3会相对于第一单元1大致保持静止。 Figure 7 also represents a 180-degree rotation Status Self-negative or video call, this state is typically 2 in another way with respect to the rotation of the intermediate element 3 is obtained from FIG. 1 by the second unit, it is assumed to rotate about a second axis resistance is lower than the rotational resistance about the first axis such that the intermediate unit 3 relative to the first unit 1 will be maintained substantially stationary.

图8表示从图2通过使第一单元1相对于中间单元3进一步旋转从而使翻盖手机处于用作数字照相机的状态下而得到的180度旋转状态。 8 shows in FIG. 2 by further rotation of the first unit 3 with respect to the intermediate unit 1 so that the flip phone is in a state rotated 180 degrees as a digital camera in a state obtained.

图9表示翻盖手机的实施例,其中在第二单元2中布置摄像单元4, 使得翻盖手机可用作数字照相机。 9 shows a clamshell embodiment, wherein the imaging unit is arranged in the second unit 24, so that the flip phone can be used as a digital camera.

图10表示使用状态,其中翻盖手机处于旋转到负180度打开并且悬挂在由虚线示出的台阶件上的状态。 10 shows a used state, in which the flip phone is rotated to minus 180 degrees opened and suspended on the step member shown by the broken line state.

<第一实施方式> <First Embodiment>

图11至图41表示根据本发明第一实施方式的铰链的详细结构。 11 to FIG. 41 shows the detailed construction of the hinge according to a first embodiment of the present invention. 铰链包括用于安装在第一单元1上的第一部件10、用于安装在第二单元2上的第二部件30以及用于安装在中间单元3上的中间部件20。 The intermediate member includes a first hinge member mounted on the first unit 10, a second member for mounting on the second unit 2, and 30 for mounting on the intermediate unit 20 3.

中间部件20具有:第一端201,其通过第一旋转机构21可围绕第一轴线旋转地连接到第一部件10;以及第二端202,其通过第二旋转机构22可关于与第一轴线平行的第二轴线旋转地连接到第二部件30。 The intermediate member 20 has: a first end 201, a first axis rotatably connected to the first member 10 by the first rotation mechanism 21 may surround; and a second end 202, by the second rotating mechanism 22 may be on the first axis parallel to the second axis 30 connected to the second member. 中间部件20还在其本体上形成有安装孔203,从而通过螺钉安装到中间单元3。 A mounting hole 203, so that the intermediate unit is mounted by a screw member 3 is formed on the intermediate body 20 also its.

第一旋转机构21包括第一旋转凸轮元件11、待与第一旋转凸轮元件11接合的第二旋转凸轮元件211和用于将第二旋转凸轮元件211压向第一旋转凸轮元件ll的弹簧212。 The first rotary mechanism 21 includes a first rotating cam member 11, a second rotary cam member to be engaged with the first rotary cam member 11 and 211 for a second rotatable cam member 211 toward the first compression spring 212 of the rotating cam member ll . 另外,还可以具有(但不是必须):用于穿过第一旋转凸轮元件11和第二旋转凸轮元件211从而引导它们围绕第一轴线旋转的第一导销210、以及用于限制第一旋转凸轮元件11与第二旋转凸轮元件211之间的旋转角度范围的止挡件12。 Further, it may also have (but need not): a rotating cam member 11 through the first and second rotary cam member 211 thereof so as to guide a first guide pin 210 to rotate about a first axis of rotation of the first, and means for limiting the cam stop member between a rotational angle range of the rotary cam member 11 and the second 12 211. 虽然第一旋转凸轮元件11和第二旋转凸轮元件211的旋转由第一导销210引导,但也可以布置成其它结构,例如第一旋转凸轮元件11和第二旋转凸轮元件211 中的一个形成为使其一部分为轴状,第一旋转凸轮元件U和第二旋转凸轮元件211中的另一个形成为使其一部分为围绕所述轴旋转的套筒形状, 从而实现第一旋转凸轮元件11和第二旋转凸轮元件211围绕第一轴线的旋转。 While the first rotating cam member 11 and the second rotation of the rotating cam member 211 is guided by the first guide pin 210, but may also be arranged in other configurations, for example, forming a rotating cam member 11 and the second rotary cam member 211 in a first it is part of a shaft-shaped, and the other a second rotatable cam member 211 in a first rotary cam member is formed as a U so as to surround the shaft portion of a sleeve shape, enabling rotation of the cam member 11 and the first a second rotary cam element 211 about the first axis of rotation.

在第一旋转机构21中,第一旋转凸轮元件11以不相对旋转的方式与第一部件10相关联,从而与第一部件10—起旋转。 In the first rotation mechanism 21, a first rotary cam member 11 so as not to rotate relative to the first member 10 is associated, so that rotation of the first member from 10-. 作为实施例,如 As an example, such as

图18所示,第一旋转凸轮元件11可与第一部件IO—体形成,从而使结构简单紧凑。 As shown in FIG. 18, a first rotary cam member 11 may be formed with the first body member IO-, so that the structure is simple and compact. 然而,本领域技术人员可获得其它不同结构:使第一旋转凸轮元件11与第一部件10分开形成并将第一旋转凸轮元件11按照保持第一旋转凸轮元件11与第一部件10 —体旋转的方式直接或通过其它构件安装在第一部件10上。 However, those skilled in the art available to other various structures: the first rotating member 11 and the first cam member 10 and the first rotary cam member formed separately from the rotating cam 11 according to the first holding member 11 and the first member 10 - the rotary body direct manner or by other means mounted on the first member 10.

在第一旋转机构21中,第二旋转凸轮元件211以不相对旋转并能够 In the first rotation mechanism 21, a second rotary cam member 211 is not capable of relative rotation and

相对于中间部件20轴向运动的方式与中间部件20相关联,从而与中间部件20 —起旋转。 20 embodiment with respect to the associated axial movement of the intermediate member 20 and the intermediate member, the intermediate member 20 so that - from rotating. 作为实施例,如图18所示,第二旋转凸轮元件211 与中间部件20分开形成。 As an example, FIG. 18, a second rotary cam element 211 and the intermediate member 20 is formed separately. 在该实施方式中,第二旋转凸轮元件211通过第一导销210安装到中间部件20,其中第二旋转凸轮元件211和中间部件20都形成有非圆形孔(具体来说,可以是矩形孔),并且第一导销210 包括有具有相对应的非圆形截面的部分2106。 In this embodiment, the second rotary cam element 211 by the first guide pin 210 is mounted to the intermediate member 20, wherein the second rotary cam element 211 and the intermediate member 20 is formed with a non-circular hole (specifically, may be rectangular well), and comprising a first guide pin 210 having a corresponding non-circular cross section 2106. 当第一导销210插入第二旋转凸轮元件211和中间部件20的孔中并且非圆形截面的部分2106与所述孔接合时,第二旋转凸轮元件211可与中间部件20—体旋转并且阻止了第二旋转凸轮元件211与中间部件20之间的相对旋转。 When the first guide pin 210 is inserted into the hole of the second rotary cam element 211 and the intermediate member 20 and the non-circular cross section portion 2106 with the engagement hole, the second rotary cam element 211 may rotate body 20 and the intermediate member It prevents the second rotating cam member 211 relative rotation between the intermediate member 20. 另外,.第二旋转凸轮元件211可在第一导销210上滑动从而相对于第一旋转凸轮元件11运动。 Further, the second rotation of the cam member 211 thereby slidably rotating relative to the first cam member 11 moves in the first guide pin 210. 第一导销210还具有与第一旋转凸轮元件11的孔对应的圆形部分2107,从而第一导销210可相对于第一旋转凸轮元件11旋转。 A first guide pin 210 also has a circular hole corresponding to the first portion of rotation of the cam member 11 is 2107, so that the first guide pin 11 is rotated 210 relative to the first rotation of the cam member.

第一部件10具有本体100,并且在其一端处形成第一旋转凸轮元件11,如图22和图23所示。 The first member 10 has a main body 100, and a first rotary cam member is formed at one end thereof 11, 22 and 23 shown in FIG. 在本体100上,具有两个用于接收螺钉从而安装在第一单元1上的孔101。 On the body 100 having two holes 101 for receiving screws so mounted on the first unit 1. 在第一部件10的另一端还布置有用于接收旋转元件214从而可旋转地连接到将在后面描述的第二中间部件2001 的连接孔102。 At the other end of the first member 10 is further disposed a connecting member receiving hole 102 of the second intermediate rotating member 214 so as to be rotatably connected to the 2001 will be described later is used.

与第一部件10 —体形成的第一旋转凸轮元件11在轴向端部上具有第一凸轮表面lll。 The first member 10 - the first rotary cam member 11 is formed having a first cam surface on an axial end portion lll. 如在图22和图23中清楚地示出的那样。 As clearly shown in FIG. 23 and FIG. 22 above. 第一凸轮表面111形成有两个凸起部1111和两个凹部1112。 First cam surface 111 is formed with two convex portions 1111 and the two recesses 1112. 凸起部1111和凹部1112 按顺序周向布置在第一旋转凸轮表面111上,其中一个凸起部1111与另一凸起部1111关于第一旋转凸轮元件11的旋转轴线(即,第一轴线)对称,并且一个凹部1112与另一凹部1112关于该旋转轴线对称。 Protrusions 1111 and recesses 1112 in order circumferentially disposed on the first surface 111 of the rotating cam, wherein a protrusion portion 1111 and the other boss portion 1111 of the first axis of rotation of the rotating cam member 11 (i.e., a first axis ) symmetry, and a concave portion of the other recessed portion 1112 about the rotational axis of symmetry 1112.

第二凸轮元件211具有第二凸轮表面2111 ,第二凸轮表面2111形成有两个凹部2112和两个凸起部2113。 The second cam member 211 having a second cam surface 2111, 2111 of the second cam surface has two recesses 2112 and 2113 are formed two projections. 形成在第二凸轮表面2111上的凹部2112和凸起部2113构成为与形成在第一凸轮表面111上的凹部1112 和凸起部1111配合。 Concave portions 2112 and the convex portion is formed on the second cam surface 2111 of the recess 2113 configured to mate with the boss portion 1112 and a portion 1111 is formed on the first cam surface 111. 当形成在第一凸轮表面111上的凹部1112和凸起部1111分别与形成在第二凸轮表面2111上的凸起部2113和凹部2112配合时,第一旋转凸轮元件11和第二旋转凸轮元件211将相对定位。 When the recess portion 1112 is formed on the protrusion portion 1111 of the first cam surface 111 and the projection portions are formed on the concave portion 2113 and the second cam surface 2111 of fitting 2112, a first rotating cam member 11 and the second rotary cam element 211 the relative positioning.

凹部2112和1112以及凸起部2113和1111的相位可布置成使得第一凸轮表面111和第二凸轮表面2111的可将第一旋转凸轮元件相对于第二旋转凸轮元件定位的第一配合位置与正常打开状态对应。 Concave portions 2112 and 1112 and the phase of the protrusion 2113 and 1111 may be arranged such that the first cam surface 111 and the first rotatable cam member relative to the first fitting position of the second rotary cam member positioned with a second cam surface 2111 corresponding to a normal open condition. 因此,当第一单元旋转时,在第一旋转凸轮元件11和第二旋转凸轮元件211之间的相对旋转之后,第一单元1可定位在用于正常使用手机的打开位置。 Thus, when the first rotating means, after the relative rotation between the cam 11 and the second rotary cam element 211 of the first rotation element, a first unit 1 may be positioned for normal use of the phone in an open position.

另外,第一单元1相对于第二单元2的打开角度通常为大约160度(或者大致在160度到170度左右),从而在手机的关闭状态下,凹部2112 和1112以及凸起部2113和1111不处于完全接合状态,而是处于部分接合状态,并且趋向于运动至完全接合状态,如图17清楚示出的那样。 Further, the first unit 1 relative to the second unit 2 is usually an opening angle of about 160 degrees (or 160 degrees to approximately 170 degrees), so that in the closed state of the mobile phone, the concave portion and the convex portions 2112 and 1112 and 2113 1111 is not in the fully engaged state, but in a partially engaged state, and tend to move to the fully engaged state, FIG. 17 as clearly shown. 因此,为了到达第一凸轮表面111和第二凸轮表面2111的第二配合位置(从第一配合位置旋转180度),第一单元1应从关闭状态沿关闭方向进一步旋转。 Accordingly, in order to reach a second fitting position 2111 (rotation of 180 degrees from the first mating) first cam surface 111 and a second cam surface, the closed state of the first unit 1 should be further rotated in the closing direction. 因此在关闭状态下,由于从部分接合状态旋转到完全接合状态的趋势,第一单元1将在由该趋势(第一凸轮表面111和第二凸轮表面2111 中的一个的对应凹部与第一凸轮表面111和第二凸轮表面2111中的另一个的对应凸起部的斜坡之间的接合)产生的压力下接触第二单元2。 Thus in the closed state, the rotation from the partially engaged state to the fully engaged state trends, the first unit 1 by the second cam surface 111 and the trend in 2111 in a recessed portion corresponding to the first cam (first cam surface contacting the second pressure unit 2 corresponding to the slope surface engagement between the boss portion 111 and the second cam surface of the other of 2111) under generated. 艮卩, 第一凸轮表面111和第二凸轮表面2111的能够将第一旋转凸轮元件11 和第二旋转凸轮元件211定位的第二配合位置布置成相对于与关闭状态对应的位置位于关闭侧。 Gen Jie, the first cam surface 111 and a closed state with respect to the position corresponding to the second cam surface 211 can be positioned in the second engagement position the first and second rotary cam element 11 is arranged rotating cam member 2111 into the closed side.

虽然在该实施方式中第一凸轮表面111上的两个凹部1112关于第一轴线彼此对称从而获得了在关闭位置施加给第一单元1的沿关闭方向的预载荷,但是两个凹部1112之间的相位也可布置在其它位置,例如一个凹部的相位与另一凹部的相位相差大致160度或170度。 Although in this embodiment the two recesses on the first cam surface 111 symmetrical to each other about the first axis 1112 to obtain a preload applied to the closing direction of the first unit 1 in the closed position, but between the two recesses 1112 the phase may also be arranged in other positions, for example, another phase with a concave portion recessed portions differ substantially 160 degrees or 170 degrees.

第一导销210在其一端具有头部2100,并且在其另一端2104具有 A first guide pin 210 having a head portion 2100 at one end thereof, and having at its other end 2104

用于接收和固定弹簧夹环213的槽2105。 And a spring clip for receiving the annular groove of 2,105,213. 头部2100比第一旋转凸轮元件11的孔大并且具有从基部2101径向突出的突出部2102。 Head rotating cam member 2100 than the first hole 11 and having a large projecting portion 2102 projecting from the base portion 2101 radially. 在突出部2102 和基部2101的两侧之间形成两个台阶部2103。 Two stepped portions are formed between both sides of the protruding portions 2103 and 2102 of the base 2101. 在第一部件10上能够与第一导销210的台阶部2103接合的位置安装有止挡件12(其插入第一部件10的安装孔中),从而限制第一导销210的旋转范围。 2103 stepped portion can be engaged with the first guide pin 210 mounted position of the stopper member 12 (a first member inserted into the mounting hole 10) on the first member 10, thereby limiting the range of rotation of the first guide pin 210. 在本实施方式中限制的旋转范围是180度(大于正常打开角度)。 Restriction in the present embodiment, the range of rotation is 180 degrees (an angle greater than the normal open). 此外,构成为当第一凸轮表面111和第二凸轮表面2111处于第一配合位置(正常打开状态) 时,止挡件12与其中一个台阶部2103接触以使第一导销210的进一步旋转停止。 Further, when configured as a first cam surface 111 and a second mating cam surface 2111 is in a first position (normally open state), member 12 wherein a stepped portion contacting with the stopper 2103 so that further rotation of the first guide pin 210 is stopped .

当第一导销210插入第一旋转凸轮元件11、第二旋转凸轮元件211、 螺旋弹簧212和形成在中间部件20的第一端201上的孔时,第一导销210 的头部2100与第一旋转凸轮元件11接触,然后将弹簧夹环213固定在槽2105上,使得第一旋转元件ll、第二旋转元件211和螺旋弹簧212布置在头部2100与弹簧夹环213之间。 When the first guide pin 210 inserted into the first rotary cam member 11, a second rotary cam member 211, a first end of the bore 201 in the intermediate member 20 and the coil spring 212 is formed, the head portion 210 of the first guide pin 2100 and the a first rotation of the cam member 11 and then contacting the spring clip 213 is fixed to the ring groove 2105, so that the first rotating member ll, a second rotating element 211 and the coil spring 212 is disposed between the head 2100 and the spring clip ring 213.

根据上述结构,在第二旋转机构22没有旋转的情况下,通过第一旋转机构21,第一单元1可相对于第二单元2在打开位置(正常打开状态) 与关闭位置(正常关闭状态)之间旋转,因此,翻盖手机可具有与其中一个单元通过旋转机构直接连接到另一单元的普通可折叠手机相同的正常功能。 According to the above configuration, when the second rotation mechanism 22 is not rotated by the first rotating mechanism 21, the first unit 1 relative to the second unit 2 in the open position (normally open state) and a closed position (normally closed state) between the rotation, therefore, it may have the same flip phone in which a unit is directly connected to another element by the rotating mechanism of the foldable mobile phone ordinary normal function.

第二旋转机构22构成为包括第一旋转元件220、第二旋转元件221 和螺旋弹簧222,如图18所示。 The second rotation mechanism 22 is configured to include a first rotating member 220, a second rotating element 221 and the coil spring 222, as shown in FIG. 第一旋转元件220以不相对旋转的方式与第二部件30相关联并具有第一轴向表面2201 。 A first rotary member 220 so as not to rotate relative to the second member 30 is associated with and having a first axial surface 2201. 第二旋转元件221以不相对旋转并能够相对于中间部件20(准确地说,相对于第一旋转元件220) 轴向运动的方式与中间部件20相关联,并与第一旋转元件220同轴布置。 The second rotating member 221 so as not to relatively rotate and relative to the intermediate member 20 (specifically, the first rotation member 220) associated coaxially embodiment 20 the axial movement of the intermediate member, and first rotating member 220 and arrangement. 此外,第二旋转元件221具有面向第一轴向表面2201的第二轴向表面2210。 Further, the second rotating element 221 having a first axial surface facing the axial surface 2201 of the second 2210. 螺旋弹簧222用于将第二旋转元件221 (作为第一旋转元件220和第二旋转元件221中的一个)朝向第一旋转元件220 (作为第一旋转元件220和第二旋转元件221中的另一个)轴向按压。 220 (220 rotating element 221 and the second coil spring 222 for rotating the second member 221 (as a first rotating member 220 and the second rotary member 221 a) toward the first rotating member as a first member rotating in the other a) an axial pressing.

在第二旋转机构22中,第一旋转元件220与第二部件30 —体形成, In the second rotation mechanism 22, the first rotary member and the second member 220 30-- formed,

如图31和图32清楚示出的那样,从而它们的结构可以简单紧凑。 As shown in FIG. 31 and 32, as clearly shown, so that their structures can be simple and compact. 然而, however,

也可以使第一旋转元件220与第二部件30分开形成,然后将第一旋转元件220按照保持第一旋转元件220与第二部件30 —体旋转的方式直接或通过其它构件安装在第二部件30上。 May be the first rotating member 30 and the second member 220 is formed separately, and then the first rotational member 220 according to the first holding member 220 and the second rotary member 30 - form a second rotatable member mounted directly or via other means 30.

第二旋转元件221以与中间部件20 —起旋转的方式与中间部件20 分开形成。 It is formed separately from the intermediate member rotatably 20-- intermediate member 20 with the second rotary member 221. 第二旋转元件221在它的中央部分处具有孔,而且中间部件20在其第二端202处具有对应孔。 A second rotary member 221 has a hole at its central portion, and the intermediate member 20 has a corresponding hole at a second end 202 thereof. 第二导销224具有截面形状与所述孔对应的非圆形轴向部分2241,其中所述截面形状和所述孔为非圆形形状(例如图中所示的大致椭圆形),从而当第二导销224插入第二旋转元件221和中间部件20的孔时,第二旋转元件221可与中间部件20 —体旋转。 Second guide pin 224 having a non-circular cross-sectional shape of the axial bore a portion corresponding to 2241, and wherein the cross-sectional shape of the hole is non-circular shape (e.g., a substantially elliptical shape shown in the drawing), so that when when the second guide pin 224 inserted into hole 221 and the intermediate member 20, a second rotating element, a second rotating member and the intermediate member 221 may be 20 - rotating body. 另外,第二旋转元件221可在第二导销224上滑动,从而第二旋转元件221可相对于第一旋转元件220轴向运动。 Further, a second rotary member 221 is slidable on the second guide pin 224, thus rotating the second member 221 relative to the first axial movement of the rotary member 220.

虽然第一旋转元件220和第二旋转元件221的旋转由第二导销224 引导,但也可以布置成其它结构,例如第一旋转元件220和第二旋转元件221中的一个形成为使其一部分为轴状,第一旋转元件220和第二旋转元件221中的另一个形成为使其一部分为围绕所述轴旋转的套筒形状, 从而实现第一旋转元件220和第二旋转元件221围绕第二轴线的旋转。 Although the first rotary member 220 and the rotation of the second rotary member 221 is guided by the second guide pin 224, but may also be arranged in other configurations, for example, forming a first rotary member 220 and the second rotary member 221 so that a part of shaft-shaped, the other of the first rotary member 220 and the second rotary member 221 is formed so as to surround the shaft portion of the rotating sleeve-shaped, in order to achieve the second rotating element 220 and the first rotary member 221 about the first two rotation axes.

在本实施方式中,虽然第二旋转元件221布置成可相对于第一旋转元件220轴向运动,但也可以是第一旋转元件220布置成可轴向运动, 只要第一旋转元件220和第二旋转元件221中的至少一个可轴向运动即可。 In the present embodiment, although the second rotary member 221 is arranged so as to be axially relative to the first rotational moving element 220, but may be a first rotary member 220 is arranged axially movable, so long as the first rotary member 220 and the second second rotation member 221 can be at least one axially movable.

第一轴向表面2201 (作为第一轴向表面2201和第二轴向表面2210 中的一个)在预定位置沿周向方向布置有至少两个凹入部(具体为第一凹入部2202、第二凹入部2203和第三凹入部2204)。 A first axial surface 2201 (as the first axial surface 2201 and a second axial surface 2210) is arranged at a predetermined position in the circumferential direction with at least two recessed portions (specifically, a first concave portion 2202, a second concave portions 2203 and the third recessed portion 2204). 第二轴向表面2210 (作为第一轴向表面2201和第二轴向表面2210中的另一个)布置有形状与凹入部2202、 2203和2204对应的凸起部2211,凸起部2211在第一旋转元件220与第二旋转元件221之间产生相对旋转时能够与所述凹入部2202、 2203、 2204顺序地接合。 The shape of the concave portions 2202, 2203 and 2204 corresponding to the protrusion 2211, protrusion 2210 a second axial surface (as in the other second axial surface of the first axial surface 2210 and 2201) is arranged in the first 2211 It can be, 2203, 2204 are sequentially engaged with the recessed portion 2202 when a relative rotation between the rotary member 221 and the second rotary member 220.

第二旋转机构22还具有释放部件,该释放部件用于通过克服螺旋弹 The second rotation mechanism 22 further includes a release member, the release member for the coil spring by overcoming

簧222的力将第一旋转元件220和第二旋转元件221轴向分离而释^[凸起部2211与对应凹入部的接合。 The force of the spring 222 of the first rotary member 220 and the second rotary member 221 axially separated release ^ [2211 corresponding to the engaging projection portion of the concave portion.

凹入部中的第一凹入部2202构成为使得当第一凹入部2202与凸起部2211接合时,第一单元1可相对于第二单元2在打开位置与关闭位置之间旋转。 First recessed portion recessed portion 2202 is configured so that when the first engaging recess 2211 and the projection 2202, the first unit 1 relative to the second unit 2 is rotated between the open and closed positions. 第一凹入部2202可称为第二旋转机构22的旋转的初始位置。 First recessed portion 2202 may be referred to as an initial position of rotation of the second rotation mechanism 22.

凹入部中的第二凹入部2203构成为使得当第二凹入部2203与凸起部2211接合时,第一部件1相对于中间部件3的旋转角度和第二部件2 相对于中间部件3的旋转角度的总和为300度。 The rotation angle of the intermediate member 3 and the second member 2 with respect to the rotation of the intermediate member second recessed portion in the recessed portion 2203 is configured such that, when the second engaging recess 2211 and the projection portion 2203, the first member 1 with respect 3 the sum of angles is 300 degrees.

凹入部中的第三凹入部2204构成为使得当第三凹入部2204与凸起部2211接合时,第一部件1相对于中间部件3的旋转角度和第二部件2 相对于中间部件3的旋转角度的总和为360度。 A third recess recessed portion 2204 is configured such that when the third engaging recess 2211 and the projection 2204, the first member 1 with respect to the rotational angle of the intermediate member 3 and the second member 2 is rotated relative to the intermediate member 3 the sum of angles is 360 degrees.

在第一旋转元件220上沿着第一旋转元件220的周边形成有三个形成凹口形状的凹入部2202、 2203、 2204,如图31所清楚示出的那样,艮卩, 凹入部未形成有底部从而简化结构并使第一旋转元件220紧凑。 There are three notches formed in the shape of the concave portions 2202, 2203, 2204 formed along the periphery of the first rotary member 220 on the first rotary member 220, FIG. 31 clearly shown, the Gen Jie, the concave portion is not formed with a thereby simplifying the structure and the bottom of the first rotary member 220 compact. 可选的是,凹入部2202、 2203、 2204也可形成为沟状/槽状(凹入部形成有底部)。 Alternatively, the recessed portions 2202, 2203, 2204 may be formed as a groove shape / groove shape (concave portion is formed with a bottom).

如图34和图35所清楚示出的那样,第二旋转元件221具有面向第一旋转元件220的第二轴向表面2210。 Figures 34 and 35 clearly shown, the second rotating element 221 having a second axial surface 2210 facing the first rotating element 220. 在第二轴向表面2210上,形成有从第二轴向表面2210突出的待与凹入部2202、 2203、 2204中的一个接合的凸起部2211。 2210 in a second axial surface, there protruding from the concave portion to be a second axial surface 22102202, 2203, a projection portion of the engaging 22042211 formed.

第二导销224具有插入形成在第一旋转元件220中的圆形孔2205内的圆形部分2242,使得第二导销224可引导第一旋转元件220与第二旋转元件221之间的相对旋转。 Relative to the second guide pin 224 has a circular portion is inserted in a circular hole formed in the first rotary member 220 22052242, between the second guide pin 221 such that the guide 224 may be a first rotatable element 220 and the second rotary member rotation. 第二导销224还在其轴向端部处具有用于接收和固定第二弹簧夹环223的槽2243。 Second guide pin 224 also has at its axial ends for receiving a spring clip ring 223 and a second fixing groove 2243. 在非圆形轴向部分2241上,形成有台阶部2244以限制第二旋转元件221沿轴向朝向第一旋转元件220 (如图18所示的左向)的运动。 On the non-circular axial portion 2241, portion 2244 is formed with a step to limit rotation of the second member 221 axially toward the first rotary member 220 (shown in Figure 18 leftward) motion. 当第二导销224从一端顺序插入第二旋转元件221的孔、螺旋弹簧222和形成在中间部件20的第二端202上的孔并且第二弹簧夹环223固定在槽2243中时,第二旋转元件221在一端上被第二螺旋弹簧222的弹簧力按压并在另一端上被台阶部2244止挡。 When the hole 221 of the second guide pin 224 inserted into the second rotary member from one end of the order, the coil spring 222 and hole 202 on the second end of the intermediate member 20 is formed and a second spring clip ring 223 is fixed on the groove 2243, the first second rotary member 221 is pressed against the end of the spring force of the second coil spring 222 and the stepped portion on the other end of the stopper 2244. 圆形部分2242形成在第二导销224上与非圆形轴向部分2241关于台阶 Circular portion 2242 formed on the second guide pin 224 with respect to the non-circular stepped axial portion 2241

部2244相背的位置。 Portion 2244 opposite positions. 圆形部分2242插入第一旋转元件220的孔2205中, 其轴向端安装有用于在外部操作的按钮225。 Circular portion 2242 is inserted into a hole 220 of the first rotating member 2205, which is attached to an axial end button 225 for external operation. 按钮225形成有用于接收第二导销224的轴向端的盲孔。 Button 225 is formed a blind hole for receiving a second guide pin 224 of the axial ends.

在组装第二旋转机构时,第二旋转元件221的凸起部2211接合在凹入部2202、 2203、 2204中的一个内。 In assembling the second rotation mechanism, a second projection portion 221 of the rotary member 2211 engaged in the 2202, the 2203, 2204 within a recessed portion. 通过从外部向内推动按钮225,如图15和图16所示(指示压力的箭头),第二导销224将向内(如图18 所示的右向)运动。 Inwardly from the outside by pushing button 225, and 15 (indicated by arrow pressure) shown in FIG. FIG. 16, the second guide pin 224 will (to the right as shown in FIG. 18) movement. 借助于第二导销224的台阶部2244,第二旋转元件221将与第二导销224 —起运动。 By means of the stepped portion 224 of the second guide pin 2244, a second rotary member 221 and the second guide pin 224 - from moving. 然后,第一旋转元件220和第二旋转元件221轴向分离并且凸起部2211与凹入部的接合将脱离。 Then, the first rotary member 220 and the second rotary member 221 and the projection portion axially separated from the engaging concave portion 2211 will be disengaged. 在本实施方式中,具有按钮225的第二导销224形成为释放部件,该释放部件用于通过克服第二螺旋弹簧222的力将第一旋转元件220和第二旋转元件221 轴向分离而释放凸起部2211与对应凹入部的接合。 In the present embodiment, the second guide pin 224 having a button 225 is formed as a release member, the release member by overcoming a spring force of the second coil 222 of the first rotary member 220 and the second rotary member 221 axially separated releasable engagement with a corresponding protrusion portion 2211 of the recessed portion. 通过释放施加在按钮225上的压力,第二旋转元件221将通过第二螺旋弹簧222的压力而退回至其初始位置。 The pressure exerted on the release button 225 through the second rotation member 221 will return to its original position by the force of the second coil spring 222. 同时,第二导销224也会退回。 Meanwhile, the second guide pin 224 will be returned.

在通过按压按钮而将第一旋转元件220和第二旋转元件221轴向分离的阶段,如果向第二旋转机构22施加(例如向第一单元l或第二单元2施加)旋转力,那么第一旋转元件220和第二旋转元件221会相对旋转, 因而第二旋转元件221的凸起部2211不会与所接合的凹部对应。 In the rotary member 220 and the first and the second rotary member 221 axially separated stages by pressing a button, if applied (e.g. applied to the first unit or the second unit 2 l) to the second rotating mechanism 22 rotates force, then the first a second rotary member 220 and the rotating member 221 will rotate relative to the second rotating element and thus a projection portion 221 with the recessed portion 2211 does not correspond to the engaged. 这时, 可撤回施加给按钮的压力,从而第二旋转元件221会在第二螺旋弹簧222 的回复力的作用下与第一轴向表面2201的其它部分(第一轴向表面2201 的在所接合的凹部附近的平坦部分)接触。 At this time, the pressure applied to withdraw the button, so that the second rotating element 221 will be at a second restoring force of the spring coil 222 with other portions (a first axial surface 2201 of the first axial surface in the 2201 the flat portion near the engagement recess portion) contacts. 利用进一步旋转,第二旋转元件221的凸起部2211将接合在第一旋转元件220的下一个凹部中,使得第二旋转机构22定位在另一位置。 Using a further rotation, the second rotary member boss portion 2,211,221 will engage in a recess of the first rotary member 220, such that the second rotating mechanism 22 is positioned at another location. 按照相同的方式,第二旋转机构22 可定位在几个预定的位置。 In the same manner, the second rotating mechanism 22 may be positioned in several predetermined positions. 因此,可通过第二旋转机构的在几个预定位置处能够进行定位的结构的支持,从而开发手机的其它功能。 Thus, by the support structure can be positioned at a predetermined position of the second number of rotation of the mechanism, so that the development of other functions of the phone. 此外,根据不同的所需功能,可对应地设定预定位置。 Further, depending on the desired functionality, can be set corresponding to the predetermined position.

参照图20、 21、 22和31,第二部件30具有本体300,并且在其一端处形成第一旋转元件220。 Referring to FIG. 20, 21, 22 and 31, a second member 30 having a body 300, and a first rotary member 220 is formed at one end thereof. 在第二部件30的本体300上,布置有两个用于通过例如螺钉将第二部件30安装在第二单元2上的安装孔301 。 On the body 300 of the second member 30, there are arranged two by for example a screw member 30 is mounted on the second mounting hole 301 on the second unit 2. in

第二部件30的另一端还布置有用于接收旋转元件226从而可旋转地连接到第二中间部件2001的连接孔302。 The other end of the second member 30 is further arranged for receiving the rotary member 226 so as to be rotatably connected to the second connection hole 302 of the intermediate member 2001.

第二中间部件2001的形状和结构与中间部件20类似。 The shape and structure of the intermediate member 2001 is similar to the second intermediate member 20. 第二中间部件2001在其一端处具有安装开口2011并在其另一端处具有另一安装开口2012。 Mounting a second intermediate member 2001 having an opening 2011 and an opening 2012 having further mounted at the other end at one end thereof. 安装开口2011在其周壁上具有狭缝2014,安装开口2012在其周壁上也具有狭缝2015。 Wall mounting openings 2011 in its periphery with a slit 2014, 2012 also having a mounting opening in the circumferential wall of the slot 2015. 第二中间部件2001还在其本体2013上形成有安装孔2016,从而通过螺钉安装到中间单元3。 A mounting hole 2016, so that the intermediate unit is mounted by screws 32 001 2013 is also formed on the body thereof a second intermediate member.

旋转元件214插入第二中间部件2001的安装开口2011和形成在第一部件10的另一端处的连接孔102中,因而第一部件10和第二中间部件2001可相对彼此围绕第一轴线旋转,即,旋转元件214、安装开口2011 和连接孔102应该与第一旋转机构21同轴布置。 A second rotary member 214 is inserted into the intermediate member mounting opening 2001 and 2011 formed in the connection hole at the other end 102 of the first member 10, so that the first member 10 and the second intermediate member 2001 relative to each other about a first axis of rotation, That is, the rotary member 214, the mounting opening 2011 and the coupling hole 102 to be disposed coaxially with the first rotation mechanism 21. 通过在第一部件10的两端处的两个旋转连接,第一部件10相对于中间部件20和第二中间部件2001的旋转可以非常稳定。 By rotating two ends of the first connecting member 10, the first member 10 can be rotated relative to 2001 is a very stable intermediate member 20 and the second intermediate member.

旋转元件226插入第二中间部件2001的安装开口2012和形成在第二部件30的另一端处的连接孔302中,因而第二部件30和第二中间部件2001可相对彼此围绕第二轴线旋转,即,旋转元件226、安装开口2012 和连接孔302应该与第二旋转机构22同轴布置。 Mounting a second rotary member 226 is inserted into the intermediate member 2001 and an opening 2012 formed in the connection hole at the other end 30 of the second member 302, and therefore the second member 30 and the second intermediate member 2001 may be relatively rotatable to each other about a second axis, That is, the rotary member 226, the mounting opening 2012 and the connection hole 302 to be disposed coaxially with the second rotation mechanism 22. 通过在第二部件30的两端处的两个旋转连接,第二部件30相对于中间部件20和第二中间部件2001的旋转可以非常稳定。 By rotating two ends of the second connecting member 30, second member 30 can rotate relative to 2001 is a very stable intermediate member 20 and the second intermediate member.

虽然在第一部件10的两端处布置两个旋转连接并且在第二部件30 的两端处布置两个旋转连接,但也可以是对于第一部件10和第二部件30 仅布置一个旋转连接,例如第一旋转机构21布置在第一部件10的中部与中间部件20之间,从而可省去与第二中间部件2001的旋转连接。 Although two rotary connector disposed at both ends of the first member 10 and arranged two rotatably connected at both ends of the second member 30, but may also be the first member 10 and second member 30 is arranged a rotating connector only , for example, the first rotation mechanism 21 is arranged in the middle of the intermediate member 10 between the first member 20, thereby eliminating the need for rotation of the second intermediate connection member 2001. 同样,第二旋转机构22布置在第二部件30的中部与中间部件20之间,从而可省去与第二中间部件2001的旋转连接。 Similarly, the second rotating mechanism 22 is disposed in the middle of the second member 30 and the intermediate member 20, thereby eliminating the need for rotation of the second intermediate connection member 2001.

旋转元件226的结构与旋转元件214的结构类似,但是具有不同的定向和尺寸,从而省去对该旋转元件的详细描述,但是本领域技术人员可基于对旋转元件214的描述以及用于旋转元件214和旋转元件226的附图而得知其细节。 The rotary element has a structure similar to the rotary member 214 226, but have different orientations and sizes, thereby eliminating the detailed description of the rotary member, those skilled in the art based on the description of the rotary member 214 and a rotating element 214 and the rotary member 226 and the accompanying drawings that details thereof. 旋转元件214具有套筒部2141和从套筒部2141径 The rotary element 214 and the sleeve portion 2141 having a diameter of the sleeve portion 2141

向延伸的径向延伸部2142。 2142 extending radially extending portion. 在径向延伸部2142上,布置有用于与形成在第二中间部件2001上的凹部接合从而与第二中间部件2001 —起旋转的止挡突起2143。 On the radially extending portion 2142, is arranged for the recessed portion formed on the second intermediate member 2001 engages the second intermediate member so 2001-- from rotation stopper projections 2143.

套筒部2141具有从套筒部2141的轴向表面2145轴向延伸的周壁2146。 A peripheral wall portion 2141 of the sleeve 2146 extending from the axial surface of the sleeve portion 2141 of the 2145 axially. 呈圆形形状的壁2146布置有在壁2146上轴向形成的狭缝2144。 Circular shaped wall 2146 is arranged in the axial wall 2146 is formed on the slit 2144. 狭缝2144与第二中间部件2001的狭缝2104对应。 A second slit 2144 and slit 2001 2104 corresponding to the intermediate member. 旋转元件214具有与轴向表面2145相对的另一轴向表面2147。 2145 rotary member 214 has opposite axial surfaces of the other axial surface 2147. 在径向延伸部2142上,在与另一轴向表面2147相同的一侧布置有用于容纳电缆的沟槽2148。 On the radially extending portion 2142, and the other at the same axial side surface 2147 is disposed with a groove 2148 for receiving a cable. 沟槽2148延伸到套筒部2141的开口。 Groove 2148 extends into the opening 2141 of the sleeve portion. 在组装中,旋转元件214的径向延伸部2142的远端表面与旋转元件226的径向延伸部的远端表面接触,从而建立了用于容纳和引导电缆的从第一单元1到第二单元2的通道。 In assembly, the rotary member 214 radially extending surface of the distal end surface of the distal portion 2142 of the rotary member 226 radially extending contact portion, thereby establishing for receiving and guiding a cable from the first unit to the second channel unit 2. 如图20 的带箭头的线所示,该通道可从第一单元容纳的空间开始,从旋转元件214的套筒部2141的一端(外侧端)到靠近沟槽的另一端经过该套筒部2141的开口,然后经过沟槽2148以到达旋转元件226的套筒部的开口的靠近沟槽的端部,最后穿过该旋转元件226的套筒部的开口而从旋转元件226的套筒部的开口的另一端出去,从而进入第二单元2容纳的空间。 Arrowed lines shown in FIG. 20, the receiving channel may start from the first unit space, from one end (outer end) of the sleeve portion 214 of the rotary member 2141 closer to the other end of the sleeve portion through the groove openings 2141, 2148 and then through the groove to reach near the groove of the opening end portion of the sleeve portion 226 of the rotating member, the rotating member passes through the last opening of the sleeve portion 226 and sleeve portion 226 from the rotating member another end opening out into the space 2 so that the second receiving unit. 该通道弓I导的电缆可以将布置在第一单元1中的LCD模块与布置在第二单元2中的PCB模块连接。 The LCD module is arranged with the guide passage I bow cables may be arranged in the first unit 1 is connected to the PCB 2 in the second unit block.

下面将通过参照图42至图52,描述根据本发明第一实施方式的铰链的相应操作。 Through reference to the following FIGS 42 to 52, description of the corresponding operation according to a first embodiment of the hinge of the embodiment of the present invention.

1.初始状态(关闭状态) 1. initial state (closed state)

图42和图43示出了根据本发明第一实施方式的绞链的第一旋转动作(初始状态)。 42 and FIG. 43 illustrate a first rotating operation of the hinge according to a first embodiment of the present invention (the initial state).

在初始状态中,翻盖手机处于关闭状态,其中第一单元l覆盖在第二单元2上。 In the initial state, the flip phone is in a closed state, wherein the first unit l overlying the second unit 2. 如图42所示,在其间具有一夹角角度的两条线表示在处于关闭状态下的第一旋转机构的具体位置与第一旋转机构的完全接合位置之间的角度差。 As shown, the two lines having an included angle therebetween of 42 at a specific location is represented by a first rotation mechanism in the closed state and the fully engaged position of the angle between the first rotation mechanism is poor. 对于该角度差,当第一单元处于关闭状态时,第一单元将被进一步施加沿关闭方向的旋转力从而避免第一旋转机构的关闭位置的公差。 The angle difference, when the first unit is in the closed state, the first unit will be further rotational force in the closing direction so as to avoid tolerance closed position of the first rotary mechanism. 用于在关闭位置产生旋转力的具体结构可以参考上述第一旋转 A specific configuration for generating a rotational force in the closed position may refer to the first rotating

机构的结构。 Organization structure.

在该状态下,第二旋转元件221的凸起部2211接合在第一旋转元件220的第一凹入部2202中。 In this state, the projection portion 221 of the second rotating member 2211 in a first rotational engagement member 2202 a first recessed portion 220.

2. 正常打开状态(160度旋转状态) 2. The normally open state (state 160 degree rotation)

图44和图45示出了根据本发明第一实施方式的铰链的第二旋转动作(160度旋转状态)。 44 and FIG. 45 illustrate a second rotating operation according to a first embodiment of the present invention the hinge (160 degrees rotation state).

当使第一单元1沿打开方向旋转时,第二旋转机构22在不操作释放部件(按压按钮225)的情况下定位并且仅第一旋转机构21旋转。 When the first unit 1 in the opening rotation direction, the second rotating mechanism 22 is not operated in a case where the release member (pressing button 225) is located and only the first rotation mechanism 21 rotates. 通过第一旋转机构21,第一单元1可相对于第二单元2旋转。 The first rotation mechanism 21, the first unit 1 relative to the second unit 2 is rotated. 当第一部件ll 相对于中间部件20旋转大约160度时(假设正常打开位置布置在160度旋转处),第一旋转机构21定位成,使得翻盖手机处于供使用的正常打开状态。 Ll when the first member 20 is rotated with respect to the intermediate member about 160 degrees (assuming the normal open position disposed at 160-degree rotation), the first rotation mechanism 21 is positioned, such that the flip phone for use in a normal open state. 在该状态下,第二旋转机构22定位并通过第二旋转元件221的凸起部2211与第一旋转元件220的第一凹入部2202的接合而防止第二旋转机构22旋转。 In this state, the second rotating mechanism 22 and the positioning protrusion 221 of the second rotating member 2211 engaged with the first recessed portion 220 of the first rotating member 2202 to prevent rotation of the second rotation mechanism 22.

3. 第三旋转动作(300度旋转状态) 3. The operation of the third rotation (300 ° rotation state)

图46至图48示出了根据本发明第一实施方式的铰链的第三旋转动作(300度旋转状态)。 FIGS. 46 to 48 show a third embodiment of a first embodiment according to the rotational operation of the present invention, the hinge (300 degrees rotation state).

当翻盖手机处于正常打开状态时,通过操作释放部件(按压按钮225) 并使第一单元1相对于第二单元2进一步旋转,因为通过第一导销210 的头部2100的台阶部2103与止挡件12的接合使第一旋转机构定位并且阻止了第一旋转机构的进一步旋转,所以第二旋转机构22将旋转,即第二部件30将相对于中间部件20旋转。 When the clamshell phone is in a normal open state, the operation of the release member (pressing button 225) and the first unit 1 relative to the second unit 2 is further rotated, the stepped portion 2103 because the head portion by the first guide pin 210 and the stop 2100 engaging the first stopper member 12 and the rotational positioning mechanism prevents further rotation of the first rotation mechanism, the rotation of the second rotation mechanism 22, i.e., the second member 30 relative to the intermediate member 20 is rotated. 一旦第二旋转机构22旋转,就可释放按钮225,因而当第二旋转元件221的凸起部2211接合在下一凹入部(第二凹入部2203)中时,第一单元1相对于第二单元2定位在300 度角处。 Once the second rotation mechanism 22 is rotated, the release button 225 can, so when the boss portion 221 of the second rotary member 2211 engages the next recess (second recess portion 2203), the first unit 1 relative to the second element 2 is positioned at a 300 degree angle. 在该状态下,翻盖手机可立在桌顶上作为多媒体播放器。 In this state, the flip phone can stand on top of the table as a multimedia player.

4. 第四旋转动作(360度旋转状态) 4. Fourth rotary motion (360 ° rotation state)

图49和图50示出了根据本发明第一实施方式的铰链的第四旋转动作(360度旋转状态)。 Figures 49 and 50 illustrate a fourth embodiment of a first embodiment according to the rotation operation of the present invention, the hinge (360 ° rotation state).

从第三旋转动作(300度旋转状态)起,通过按压按钮225并使第 From the third rotation operation (state 300 degree rotation), by pressing button 225 and the first

一单元1旋转,与第三旋转动作类似,第二旋转元件221的凸起部2211 与第二凹入部2203脱离并与第三凹入部2204接合,使得第一单元1相对于第二单元2定位在360度角处。 A rotary unit 1, the operation is similar to the third rotation, the projection portion of the second rotary member 221 is disengaged from the second recessed section 2211 and 2203 and the third engaging recess 2204, the first unit 1 such that the second unit 2 is positioned with respect to 360 degree angle. 在该状态下,当如图5所示在中间单元3中布置摄像单元4 (参见图5所示)时,使用者可水平保持手机作为数字照相机。 In this state, when the intermediate 5 in the imaging unit 3 disposed unit 4 (see Figure 5), the level of the user can keep the phone as a digital camera.

5.第五旋转动作(负180度旋转状态) 5. Fifth rotational movement (minus 180 degrees rotation state)

图51和图52示出了根据本发明第一实施方式的铰链的第五旋转动作(负180度旋转状态)。 51 and FIG. 52 shows a fifth embodiment of the rotation operation according to a first embodiment of the present invention, a hinge (minus 180 degrees rotation state).

从第四旋转动作(360度旋转状态)起,通过使第一单元1沿关闭方向旋转180度,第一旋转机构21将通过第一旋转凸轮元件11与第二旋转凸轮元件211之间的接合进行定位,然后如图51所示,第一单元l 将相对于第二单元2定位在负180度旋转状态,其中第一单元1和第二单元2背向(沿相反方向但不共线)延伸。 From the fourth operation of the rotation (360 ° rotation state), by the first unit 1 is rotated in the closing direction 180 degrees, 21 to the engagement between the first rotation mechanism 211 by rotating the first cam member 11 and the second rotary cam element positioning, and as shown, the first unit l 2 with respect to the second unit 180 is positioned at a negative rotation state, wherein the first unit 1 and second unit 2 facing away (in the opposite direction, but not collinear) 51 extend. 在该状态下,如图6所示, 显示装置(如布置在第一单元1中的LCD)和布置在中间单元3中的摄像单元4都朝向使用者以用于自拍或视频通话。 In this state, as shown in Figure 6, the display device (e.g. LCD is arranged in the first unit 1) and the imaging unit are arranged in the intermediate unit 3 are 4 towards the user for the self-timer or video calls.

<第二实施方式> <Second Embodiment>

图53至图60表示根据本发明第二实施方式的铰链的详细结构。 53 to 60 shows the detailed construction of the hinge according to the second embodiment of the present invention. 第二实施方式类似于第一实施方式,区别在于第二旋转机构的结构, 因此可通过参照第一实施方式清楚第二实施方式除第二旋转机构之外的详细结构,并且为了简洁而不再详细描述。 The second embodiment is similar to the first embodiment, except that the structure of the second rotation mechanism, thus a detailed configuration of the first embodiment by reference to the apparent second embodiment other than the second rotation mechanism, and for brevity will not Detailed Description. 然而,应理解应用于第一实施方式的任何变型都可以应用于第二实施方式,除非特别指出或者与第二实施方式的具体结构相背。 However, it should be understood that any variant of the embodiment applied to the first embodiment can be applied to the second embodiment, a specific configuration unless otherwise indicated or contrary to the second embodiment.

第二实施方式中的第二旋转机构23包括:第一旋转元件231、第二旋转元件232和螺旋弹簧233,如图55和图56所示。 A second rotating mechanism 23 of the second embodiment comprises: a first rotating member 231, a second rotating element 232 and the coil spring 233, as shown in FIG 55 and FIG 56. 第一旋转元件231 以不相对旋转的方式与第二部件30相关联并具有第一轴向表面2310。 A first rotary member 231 so as not to rotate relative to the second member 30 is associated with and having a first axial surface 2310. 第二旋转元件232以不相对旋转并能够相对于中间部件20轴向运动(具体地说,相对于第一旋转元件231滑动)的方式与中间部件20相关联,并与第一旋转元件231同轴布置。 The second rotating element 232 does not correspond to an axial movement 20 and rotation relative to the intermediate member (specifically, a first rotating member 231 slides relative to) the intermediate member 20 in the manner associated with the first rotating element 231 and with shaft arrangement. 此外,第二旋转元件232具有面向第一轴向表面2310的第二轴向表面2320。 Further, the second rotating member 232 has a first axial surface facing the axial surface 2310 of the second 2320. 螺旋弹簧233用于将第二旋转元件 A coil spring 233 for rotating the second element

232 (作为第一旋转元件231和第二旋转元件232中的一个)朝向第一旋转元件231 (作为第一旋转元件231和第二旋转元件232中的另一个)轴向按压。 232 (as a first rotating member 231 and the second rotary member 232 a) toward the first rotary member 231 (the other 231 and the second rotary member 232 as a first rotary element) is pressed axially.

在第二旋转机构23中,第一旋转元件231在与第一轴向表面2310 相对的侧表面上具有矩形突起2315。 Second rotating mechanism 23, the first rotating member 231 has a rectangular shape on the side surface 2310 opposite the first axial surface projection 2315. 第二部件30在其一端31处具有用于接收矩形突起2315的矩形孔310,从而当矩形突起2315与矩形孔310 接合时,第一旋转元件231可与第二部件30 —体旋转。 The second member 30 has at its end a rectangular projection 31 for receiving a rectangular aperture 310 2315, so that when the rectangular projection 310 with a rectangular engagement hole 2315, the first rotary member and the second member 231 may be 30 - form rotation. 突起2315和孔310可构成为其它形状,只要它们的截面是非圆形形状或者至少突起2315 的一部分和孔310的对应部分的形状是非圆形形状从而阻止第一旋转元件231与第二部件30之间的相对旋转即可。 Projection 310 and the hole 2315 may be configured in other shapes as long as they are non-circular cross-sectional shape or at least a part of the projection 2315 and the shape of the corresponding portion of the non-circular shape of the hole 310 to prevent rotation of the first member 231 and second member 30 of the relative rotation between the can. 在该实施方式中,第一旋转元件231和第二部件30分开形成,然而也可构成为第一旋转元件231和第二部件30—体形成,使得结构可简单紧凑。 In this embodiment, the first member 231 and the second rotary member 30 are formed separately, but may be configured as a first rotary member 231 and the second body member 30- is formed, so that the structure can be simple and compact.

第一旋转元件231的第一轴向表面2310周向分成两个环形部分,即, 内环形部分2311和外环形部分2312。 A first rotary member 231 to the first axial surface 2310 weeks divided into two annular portions, i.e., the inner annular portion and an outer annular portion 2311 2312. 在内环形部分2311中布置有凸起部2314,在外环形部分2312中布置有凸起部2313。 The inner annular portion 2311 has a convex portion 2314 is arranged, the outer annular portion 2312 has a convex portion 2313 is arranged. 内环形部分2311中的凸起部2314的相位与外环形部分2312中的凸起部2313的相位相差180 度,即,凸起部2313和凸起部2314布置在相同的对角线上。 Phase of the inner annular protrusion portion 2314 of the 2311 phase of the protrusion portion 2313 of the outer annular portion 2312 is 180 degrees, i.e., protrusion 2313 and the protrusion 2314 is disposed on the same diagonal.

第二旋转元件232与中间部件20分开布置。 A second rotary member 232 and the intermediate member 20 is arranged separately. 第二旋转元件232的第二轴向表面2320也分成两个环形部分,即,内环形部分2321和外环形部分2322。 A second axial surface 232 of the second rotating member 2320 is also divided into two annular portions, i.e., the inner annular portion and an outer annular portion 2321 2322. 在内环形部分2321上周向布置有三个凹入部,即第一凹入部2327、第二凹入部2328和第三凹入部2329。 The inner annular portion 2321 has three circumferentially arranged recesses, a first recess 2327, second recessed portions 2328 and 2329 of the third recess. 在外环形部分2322上也周向布置有三个凹入部,即第一凹入部2324、第二凹入部2325和第三凹入部2326。 The outer annular portion 2322 also has three circumferentially arranged recesses, a first recess 2324, second recessed portions 2325 and 2326 of the third recess. 内环形部分2321的第一凹入部2327、第二凹入部2328和第三凹入部2329分别与外环形部分2322的第一凹入部2324、第二凹入部2325 和第三凹入部2326对应,其中内环形部分2321的第一凹入部2327、第二凹入部2328和第三凹入部2329的相位与外环形部分2322的第一凹入部2324、第二凹入部2325和第三凹入部2326的相位相差180度。 The inner annular portion 2327 of the first recessed portion 2321, second recessed portions 2328 and the third concave portions 2329, respectively outer annular concave portion 2322 of the first 2324, second recessed portions 2325 and 2326 correspond to the third recess, wherein the inner the first annular concave portion 2321 of the 2327 phase of the second concave portions 2328 and the third concave portions 2329 and the outer annular concave portion 2322 of the first 2324, second phase and the third recessed portion 2325 of the recess 2326 by 180 degree. 当第一轴向表面2310与第二轴向表面2320接合时,内环形部分2311的凸起部2314将与内环形部分2321的第一凹入部2327、第二凹入部2328和第 When the first axial surface 23102320 axial surface engaged with a second, inner annular protrusion portion 2311 of the first recess portion 2314 and the inner annular portion 2321 of the 2327, 2328 and second recessed portions

三凹入部2329中的一个配合,并且外环形部分2312的凸起部2313将与外环形部分2322的第一凹入部2324、第二凹入部2325和第三凹入部2326 中的一个配合。 Three mating recess 2329 in a, and an outer annular ring portion 2312 to 2313 and an outer annular portion 2322 of the first recess portion 2324, with a second recessed portion 2325 and third portion 2326 of the recess. 更具体地说,两个凸起部2313和2314构成一对凸起部, 第一凹入部2324和2327构成第一对凹入部,第二凹入部2325和2328 构成第二对凹入部,第三凹入部2326和2329构成第三对凹入部。 More specifically, two convex portions 2313 and 2314 constitute a pair of projections, and the first recessed portion 2324 constitute a first pair of concave portions 2327, 2325 and second recessed portion 2328 constitute a second pair of concave portions, the third concave portions 2326 and 2329 constitute a third pair of concave portions. 在操作中,所述一对凹部与第一对、第二对和第三对凹入部中的一对接合。 In operation, the pair of recesses of the first, second and third pair of recesses in a pair of engaging.

在本实施方式中,凹入部布置成沿其周向具有侧壁的凹部,所述侧壁形成为相对于第二轴向表面2320的斜坡。 In the present embodiment, the recess is arranged in the concave portion has a side wall, said side wall formed along the periphery of the ramp with respect to the second axial surface 2320. 例如,外环形部分2322的第一凹入部2324成形为凹部并在其周向两侧具有构成为斜坡的两个侧壁23241和23242。 For example, a first outer annular recess portion 2322 of the recess 2324 is shaped and has two side walls configured to 23241 and 23242 to the slopes on both sides of its periphery. 同样,第二凹入部2325和第三凹入部2326分别具有成形为斜坡的两个侧壁23251和23252以及两个侧壁23261和23262。 Similarly, second recessed portions 2325 and 2326, respectively, the third recess having a ramp shaped as two side walls and two side walls 23251 and 23252 23261 and 23262. 内环形部分2321的凹入部2327、 2328、 2329具有与外环形部分2322的凹入部相同的结构而且在其周向两侧也具有斜坡。 Inner annular recess portion 2321 of the 2327, 2328, 2329 having an outer annular portion of the recess 2322 having the same structure but also on both sides in the circumferential ramp. 为了简便,没有提供附图标记,然而本领域技术人员基于本发明的教导和描述将清楚内环形部分2321的凹入部2327、 2328、 2329的结构。 For simplicity, the reference numerals is not provided, those skilled in the art based on the teachings of the present invention will be described and apparent structure of inner annular portion 2327 of the recess 2321, 2328, 2329.

斜坡的结构用于在第一旋转元件231从凸起部与凹入部接合的状态相对于第二旋转元件232旋转吋引导凸起部远离凹入部轴向运动。 Ramp structure for rotating the first member 231 away from the guide convex portion 232 concave portion for axial movement of rotation of the rotary member from the second state inch convex portion engaging the concave portion. 因此在本实施方式中,用于释放凸起部与凹入部的接合的释放部件由所述斜坡形成,并且这些斜坡适于引导凸起部在第一旋转元件和第二旋转元件之间产生相对旋转时沿轴向离开,从而将第一旋转元件231和第二旋转元件232轴向分离。 Therefore, in the present embodiment, the release member for releasing the engagement projection portion and the concave portion is formed by the ramp, and the ramp adapted to guide a relative convex portion between the first rotation member and the second rotary member axially away from the rotation, so that the first rotary member 231 and the second rotary member 232 axially separated.

凸起部和凹入部的相位可如下布置: Phase convex portion and the concave portion may be arranged as follows:

1) 第一对凹入部2324和2327构成为使得当第一对凹入部2324和2327分别与凸起部2313和2314接合时,第一单元1可相对于第二单元2在打开位置与关闭位置之间旋转。 1) a first pair of concave portions 2324 and 2327 is configured such that when the first pair of concave portions 2324 and 2327, respectively, when the engagement projection portions 2313 and 2314, the first unit 1 relative to the second unit 2 in an open position and a closed position rotate between. 第一对凹入部2324和2327可称为第二旋转机构32的旋转的初始位置。 A first pair of concave portions 2324 and 2327 may be referred to as an initial position of rotation of the second rotating mechanism 32.

2) 第二对凹入部2325和2328构成为使得当第二对凹入部2325和2328与凸起部2313和2314接合时,第一部件1相对于中间部件3的旋转角度以及第二部件2相对于中间部件3的旋转角度的总和为300度。 2) a second pair of concave portions 2325 and 2328 is configured such that when the second pair of concave portions 2325 and 2328 with the engagement protrusion portion 2313 and 2314, the first member 1 with respect to the rotational angle of the intermediate member 3 and a second opposing member 2 the sum of the rotational angle of the intermediate member 3 is 300 degrees.

3)第三对凹入部2326和2329构成为使得当第三对凹入部2326和2329与凸起部2313和2314接合时,第一部件1相对于中间部件3的旋转角度以及第二部件2相对于中间部件3的旋转角度的总和为360度。 3) a third pair of concave portions 2326 and 2329 is configured such that when the third pair of concave portions 2326 and 2329 when the engagement projection portions 2313 and 2314, the first member 1 with respect to the rotational angle of the intermediate member 3 and the second member 2 is relatively the sum of the rotational angle of the intermediate member 3 is 360 degrees.

结构与第一导销210类似的导销235在其一端具有头部2351,并且还顺序具有圆形部分2352、具有矩形截面的非圆形部分2353以及槽部分2355。 Structure similar to the first guide pin 210 guide pin 235 having a head portion 2351 at one end thereof, and further having a circular portion 2352 sequentially, the non-circular portion 2353 and a groove 2355 having a rectangular cross section. 槽部分2355布置在导销235的另一端处并具有用于接收和固定弹簧夹环234的槽2354。 Groove portion 2355 is disposed at the other end of the guide pin 235 and having a groove 2354 for receiving ring 234 and the spring clip. 第二部件30的端部31、第一旋转元件231、第二旋转元件232、中间部件20的对应端部具有用于供导销235穿过的孔。 The second end 31 of the member 30, the first rotary member 231, a second rotating element 232, the corresponding end of the intermediate member 20 has a supply hole 235 through which the guide pin. 圆形部分2352与第二部件30的端部31和第一旋转元件231对应,从而第二部件30和第一旋转元件231可相对于导销235旋转。 2352231 circular portion corresponding to the first rotary member 31 and a second end member 30 so that the second member 30 and the first rotary member 231 is movable relative to the guide pin 235 rotates. 非圆形部分2353 的形状与第二旋转元件232和中间部件20的孔对应,从而第二旋转元件232可与中间部件20 —起旋转并相对于中间部件20轴向运动。 Shaped non-circular portion corresponding holes 2353 of the second rotary member 232 and the intermediate member 20 to the second rotating member and the intermediate member 232 may 20-- 20 from rotation and axial movement relative to the intermediate member. 第二旋转元件232和中间部件20的孔的形状以及非圆形部分2353的截面形状也可布置成其它形状,只要它们是非圆形形状或者至少截面的一部分和孔的对应部分的形状是非圆形形状即可。 Shape, and the sectional shape of the second rotation member 232 and the intermediate member 20 is non-circular portion 2353 may also be arranged in other shapes, as long as the non-circular shaped portion and a corresponding portion of the bore thereof, or at least non-circular cross-sectional shape of the shapes. 头部2351比第二部件30的端部31的孔310大。 The head member 30 than the second aperture 2351 of the end portion 31 of the 310 large. 头部2351具有从基部23512径向突出的突出部23511。 The head portion 2351 has a projection projecting radially from the base portion 23512 23511. 在突出部23511与基部23512的两侧之间形成有两个台阶部23513和23514。 There are two stepped portions 23513 and 23514 are formed between the side projecting portions 23511 and 23512 of the base portion. 在第二部件30上能够与导销235的台阶部23513和23514接合的位置处安装有止挡件32从而限制导销235的旋转范围。 The guide pin 235 can be stepped portions at positions 23514 and 23513 of engagement with a stop 32 mounted on the second member 30 thereby limiting the range of rotation 235 of the guide pin. 在本实施方式中限制的旋转范围为至少180度(例如200度),但是也可根据需要布置成其它范围。 Restriction in the present embodiment, the range of rotation of at least 180 degrees (e.g., 200 degrees), but other ranges may be required to be disposed.

在第二旋转机构23的组装状态下,当第二旋转元件232的凸起部2313和2314接合在三对凹入部中的一对中时,如果向第二旋转机构23 施加旋转力,那么接合的凹入部的斜坡将引导凸起部2313和2314克服弹簧233的压力沿轴向移开,从而使第二旋转元件232与第一旋转元件231的接合脱离。 In the assembled state of the second rotation mechanism 23, when the pair of bosses 2313 of the second rotary member 232 and 2314 in the third pair of concave engagement portion, if the rotational force to the second rotating mechanism 23, the engagement ramp concave portion 2313 and the guide protrusion portion 2314 is moved away against the force of the spring 233 in the axial direction so that the second rotation member 232 and first rotating member 231 out of engagement. 当凸起部2313和2314与下一对凹入部对准时,凸起部2313和2314将通过弹簧233的压力接合在该下一对凹入部中,从而第二旋转机构23定位在下一位置。 When the projection portions 2313 and 2314 and the next pair of concave portions aligned protrusions 2313 and 2314 will engage the next spring by the pressure of the recesses 233, so that the second rotation means 23 is positioned at the next position. 尽管结构不同,但第二实施方式的旋转动作与第一实施方式相同,因此通过参照图42至图52以及相应的描述可 Despite the different structure, but the same rotational operation of the second embodiment of the first embodiment, and therefore by referring to FIGS. 42 to 52 and the corresponding description

获得对第二实施方式的旋转动作的详细描述。 A detailed description of the operation of the rotation of the second embodiment.

在第二实施方式中,虽然第一轴向表面2310和第二轴向表面2320 都布置有两个环形部分,但第一轴向表面2310和第二轴向表面2320也可以仅布置有一个环形部分(单环形部分结构),如图61和62所示。 In the second embodiment, although the first axial surface 2310 and a second axial surface 2320 are disposed two annular sections, a first axial surface 2310 and a second axial surface 2320 may also be arranged with only one annular part (a single annular part of the structure), 61 and 62 shown in FIG. 在图61中,示出了第一轴向表面具有单环形部分结构的第一旋转元件的变形例。 In FIG 61, there is shown a first modification of the first axial surface having a single annular element rotating part of the structure. 第一旋转元件231,的第一轴向表面2310'设置成单环形部分的结构,在第一轴向表面2310'上设有凸起部2313'。 A first rotary member 231, a first axial surface 2310 'arranged structure of the single annular portion, the first axial surface 2310' is provided on the projection portion 2313 '. 在图62中,示出了第二轴向表面具有单环形部分结构的第二旋转元件的变形例。 In FIG 62, there is shown a modification of the second rotating member having a single axial surface of the second annular portion of the structure. 第二旋转元件232'的第二轴向表面2320'设置成单环形部分的结构,在第二轴向表面2320,上设有三个凹入部2324,、 2325,和2326,(即,第一凹入部2324'、第二凹入部2325,和第三凹入部2326,)。 The second rotating element 232 'a second axial surface 2320' arranged structure of the single annular portion, the second axial surface 2320, a recessed portion is provided with three 2324 ,, 2325, and 2326, (i.e., the first recess the portion 2324 ', the second recessed portion 2325, and the third recessed portion 2326). 在本变形例中,与图59和60所示的结构类似,这些凹入部布置成在周向上具有侧壁的凹部,所述侧壁形成为相对于第二轴向表面2320'的斜坡。 In this modification, the structure shown in FIGS. 59 and 60 similar to those arranged with a recess recessed in the circumferential portion of the sidewall, the sidewall slope is formed with respect to the second axial surface 2320 & apos ;. 例如,第一凹入部2324'成形为凹部并在其周向两侧具有构成为斜坡的两个侧壁23241,和23242,。 For example, the first recessed portion 2324 'is formed having a recessed portion and two side walls configured to ramp 23241, 23242, and both sides in the circumferential ,. 同样,第二凹入部2325'和第三凹入部2326,分别具有成形为斜坡的两个侧壁2325T和23252'以及两个侧壁23261'和23262,。 Similarly, second recessed portion 2325 'and the third concave portions 2326, each having a ramp shaped and the two side walls 2325T 23252' and two side walls 23261 'and 23,262 ,.

然而,对于单环形部分结构,当凸起部从凹入部脱离时,在旋转中第一旋转元件231将向第二旋转元件232倾斜。 However, for a single annular part of the structure, when the protrusion is disengaged from the recessed portion, the first rotary member 231 rotating the second rotating element 232 will tilt. 为了解决该问题,在单环形部分结构中也可以布置有一对凸起部,其中一个凸起部与另一凸起部关于旋转轴线对称,然而该结构限制了不超过180度的旋转范围。 To solve this problem, the annular portion in a single structure may be disposed a pair of protrusion portions, wherein a protrusion portion and another protrusion portion symmetrical about the axis of rotation, but this arrangement does not limit the rotational range of more than 180 degrees. 本实施方式中的两个环形部分的结构可避免在旋转时第一旋转元件向第二旋转元件倾斜的问题,而且可设定甚至达360度的旋转范围。 Two annular portions of the structure of the present embodiment can be avoided when the first rotating element to the second rotating element is inclined problems, and even can be set to the range of rotation of 360 degrees. 无论如何, 作为第二旋转机构,单环形部分的结构也可实现本发明的目的,从而也包括在本发明中。 In any event, as the second rotation mechanism, the structure may be a single annular portion of the present invention to achieve the object, thus included in the present invention.

当然,本发明可以按照在这里具体阐述的方式之外的其它方式实施而不脱离本发明的基本特性。 Of course, the present invention may be practiced without departing from the essential characteristics of the present invention in other ways than those specifically set forth herein. 提出的实施方式从各个方面看都应认为是说明性而不是限制性的,并且其中旨在包含落在所附权利要求的含义和等同范围内的所有改变。 Proposed embodiment From all aspects to be considered as illustrative and not restrictive, and are intended to include all changes which fall within the appended claims the meaning and equivalency range.

Claims (38)

1. 一种用于可折叠式电子装置的铰链,该铰链包括:用于安装在第一单元上的第一部件;用于安装在第二单元上的第二部件;和用于安装在中间单元上的中间部件;其中所述第一部件通过第一旋转机构围绕第一轴线可旋转地连接到所述中间部件,所述第二部件通过第二旋转机构围绕与所述第一轴线平行的第二轴线可旋转地连接到所述中间部件;所述第一旋转机构构成为使得在所述第二旋转机构不旋转的情况下,所述第一单元可相对于所述第二单元在其中所述电子装置处于正常打开状态的打开位置与其中所述第一单元折叠在所述第二单元上并且所述电子装置处于正常关闭状态的关闭位置之间旋转;所述第二旋转机构构成为使得所述第二单元可旋转并且可相对于所述中间单元定位在至少两个旋转位置处。 1. A hinge for a foldable electronic apparatus, the hinge comprising: a first member mounted on the first unit; a second member mounted on the second unit; and means for mounting the intermediate means on the intermediate member; wherein a first axis of said first member rotatably connected to the intermediate member, the second member about the second rotational axis parallel to the first mechanism by means of rotation around a first a second axis rotatably connected to the intermediate member; the first rotation mechanism is configured such that the second unit in a case where the second rotary mechanism does not rotate with respect to the first unit in which the electronic device is in a normally open state and an open position wherein the first folding unit and the electronic device is rotatable between a closed position in the normal closed state of the second unit; the second rotating mechanism is configured to such that the second unit and rotatable relative to the intermediate unit may be positioned at at least two rotational positions.
2. 如权利要求l所述的铰链,其中,所述第二旋转机构包括与所述第二部件相关联的第一旋转元件和与所述中间部件相关联的第二旋转元件,其中所述第一旋转元件和所述第二旋转元件构成为在它们的彼此面对的轴向表面之间进行接合,从而使所述第二单元相对于所述中间单元定位在所述至少两个旋转位置处。 2. The hinge of claim l wherein said claim, wherein said second means includes a second rotating element rotating the first rotary member and the second member associated with the intermediate member and associated, a first rotary member and the second rotary member configured to be joined between the axial surfaces thereof facing each other, such that the second unit to the intermediate unit is positioned with respect to the at least two rotational positions place.
3. 如权利要求1所述的铰链,其中,所述第二旋转机构构成为包括: 第一旋转元件,该第一旋转元件以不相对旋转的方式与所述第二部件相关联并具有第一轴向表面;第二旋转元件,该第二旋转元件以不相对旋转的方式与所述中间部件相关联,与所述第一旋转元件同轴布置并具有面向所述第一轴向表面的第二轴向表面;以及螺旋弹簧,该螺旋弹簧用于将所述第一旋转元件和所述第二旋转元件中的一个朝着所述第一旋转元件和所述第二旋转元件中的另一个轴向按压,其中所述第一旋转元件和所述第二旋转元件中的至少L个是可轴向运动的,所述第一轴向表面和所述第二轴向表面中的一个轴向表面在预定位置沿圆周方向布置有至少两个凹入部,所述第一轴向表面和所述第二轴向表面中的另一个布置有形状与所述凹入部相对应的凸起部,该凸起部能够在所述 3. The hinge according to claim 1, wherein the second rotating mechanism includes: a first rotary member, the first rotating member so as not to rotate relative to a second member associated with the first and having an axial surface; a second rotating element, the second rotating member so as not to rotate relative to the intermediate member associated with said first rotational element arranged coaxially with said first axial surface facing a second axial surface; and a coil spring, the coil spring for a rotation of said first member and said second rotary element toward the other of the first rotary member and said second rotary element an axial pressing, wherein at least one L of the first rotary member and said second rotary member is axially movable, an axial axis of the first axial surface and the second surface the surface arranged at predetermined positions in the circumferential direction with at least two recessed portions, the first axial surface and the other disposed in said second axial surface has a convex shape of the portion corresponding to the concave portion, the projection portion can be in the 第一旋转元件和所述第二旋转元件之间产生相对旋转时与所述凹入部顺序地接合,所述第二旋转机构还具有释放部件,该释放部件用于通过克服所述螺旋弹簧的力将所述第一旋转元件和所述第二旋转元件轴向分离以释放所述凸起部与对应的凹入部的接合。 Sequentially engaging concave portion is generated between the first rotary element and the second rotary member relative to the rotation of the second rotation mechanism further includes a release member, the release member for by overcoming the force of the coil spring the first rotating member and said second rotary member axially separated to release the engagement recessed portion corresponding to the convex portion.
4. 如权利要求l所述的铰链,其中,使所述第一部件相对于所述中间部件旋转所需的力小于使所述第二部件相对于所述中间部件旋转所需的力。 4. The hinge according to claim l, wherein said first member relative to the force required to rotate said intermediate member is smaller than the force of the second member relative to the intermediate member required for the rotation.
5. 如权利要求3或4所述的铰链,其中,所述凹入部中的第一凹入部构成为使得当该第一凹入部与所述凸起部接合时,所述第一单元可相对于所述第二单元在所述打开位置与所述关闭位置之间旋转。 5. The hinge according to claim 3 or claim 4, wherein said first concave recess portion is configured such that when the first recessed portion engages with the projection portion, the first unit may be relatively means in said second open position and said closed position of said rotatable between.
6. 如权利要求3或4所述的铰链,其中,所述凹入部中的第二凹入部构成为使得当该第二凹入部与所述凸起部接合时,所述第一部件相对于所述中间部件的旋转角度以及所述第二部件相对于所述中间部件的旋转角度的总和为300度。 6. The hinge according to claim 3 or claim 4, wherein the recessed portion of the second recess portion is configured such that when the second recessed portion engages with the projection portion, with respect to the first member the rotational angle of the intermediate member and the second member with respect to the sum of the rotational angle of the intermediate member is 300 degrees.
7. 如权利要求3或4所述的铰链,其中,所述凹入部中的第三凹入部构成为使得当该第三凹入部与所述凸起部接合时,所述第一部件相对于所述中间部件的旋转角度以及所述第二部件相对于所述中间部件的旋转角度的总和为360度。 7. The hinge according to claim 3 or claim 4, wherein said third concave recess portion is configured such that when the third concave portion and the convex portion engaging said first member with respect to the rotational angle of the intermediate member and the second member with respect to the sum of the rotational angle of the intermediate member is 360 degrees.
8. 如权利要求3所述的铰链,其中,所述第一旋转元件与所述第二部件一体形成。 8. The hinge according to claim 3, wherein the first rotary member and the second member are integrally formed.
9. 如权利要求3所述的铰链,其中,所述第一旋转元件与所述第二部件分开形成,并以与所述第二部件一体旋转的方式安装到所述第二部件。 9. The hinge according to claim 3, wherein the first rotary member and the second member is formed separately from, and so as to rotate integrally with the second member mounted to the second member.
10. 如权利要求3所述的铰链,其中,所述第一旋转元件和所述第二部件不可旋转地安装在导销上,并且所述第一旋转元件可在该导销上滑动。 10. The hinge according to claim 3, wherein said first rotary member and the second member non-rotatably mounted on the guide pin, and the first rotary member may be slidable on the guide pin.
11. 如权利要求3所述的铰链,其中,所述第二旋转元件与所述中间部件一体形成。 11. The hinge according to claim 3, wherein said second rotating member is formed integrally with the intermediate member.
12. 如权利要求3所述的铰链,其中,所述第二旋转元件与所述中间部件分开形成,并以与所述中间部件一体旋转的方式安装到所述中间部件。 12. The hinge according to claim 3, wherein said second rotary member is formed separately from the intermediate member, and so as to rotate integrally with the intermediate member mounted to the intermediate member.
13. 如权利要求3所述的铰链,其中,所述第二旋转元件和所述中间部件不可旋转地安装在导销上,并且所述第二旋转元件可在该导销上滑动。 13. A hinge according to claim 3, wherein said second rotating member and said intermediate member non-rotatably mounted on the guide pin, and the second rotating element slidably on the guide pin.
14. 如权利要求3所述的铰链,其中,所述凹入部布置成凹口或槽, 并且所述凹口或槽的周向侧壁形成有相对于所述第一轴向表面和所述第二轴向表面中的具有所述凹入部的那一个轴向表面的台阶部或垂直表面,所述释放部件布置成从外部操作的推动件,并且能够推动所述第一旋转元件和所述第二旋转元件中的被所述螺旋弹簧按压的那一个旋转元件,从而将所述第一旋转元件和所述第二旋转元件轴向分离。 14. A hinge according to claim 3, wherein the recess or groove arranged in a recess, and said recesses or grooves formed in the circumferential direction with respect to said side walls and said first axial surface that surface of a stepped portion or a vertical axial surface having a second axial surface of the recessed portion of the releasing member is arranged to push from the external operation member, and capable of pushing the first rotary member and said that a rotary member is pressed against the second rotating member in the coil spring, thereby separating the first rotary member and said second rotary member axially.
15. 如权利要求14所述的铰链,其中,所述推动件在其待被按压的外侧端部处设有按钮部。 15. A hinge according to claim 14, wherein said pushing member to be provided at its outer end portion of the button pressed.
16. 如权利要求14所述的铰链,其中, 一导销布置成分别穿过布置在所述第一旋转元件的中央部分和所述第二旋转元件的中央部分处的孔,从而引导所述第一旋转元件和所述第二旋转元件之间的相对旋转。 16. A hinge according to claim 14, wherein a guide pin is arranged to pass through apertures disposed in a central portion of the first rotating member and the second rotary member at a central portion so as to guide the relative rotation between the first rotary member and said second rotary member.
17. 如权利要求16所述的铰链,其中,在所述导销上布置有用于推动所述第一旋转元件和所述第二旋转元件中的一个的台阶部,以将所述第一旋转元件和所述第二旋转元件轴向分离。 17. A hinge according to claim 16, wherein there is arranged for pushing a stepped portion of the first rotary member and said second rotary element on the guide pin to the first rotation and said second rotary member axially separating element.
18. 如权利要求17所述的铰链,其中,所述导销的一端向外延伸而形成操作端,使得所述导销形成为所述释放部件。 18. A hinge according to claim 17, wherein one end of the guide pin extending outwardly forming operation ends, so that the guide pin is formed in the release member.
19. 如权利要求18所述的铰链,其中,所述导销的另一端形成有用于接收和固定弹簧夹环的槽。 19. A hinge according to claim 18, wherein the grooves for receiving the spring clip and the other end of the ring forming the guide pin.
20. 如权利要求3所述的铰链,其中,所述凹入部布置成在周向上具有侧壁的凹部,所述侧壁形成为相对于所述第一轴向表面和所述第二轴向表面中的具有所述凹入部的那一个轴向表面的斜坡;所述释放部件由所述斜坡形成,并且所述斜坡适于在所述第一旋转元件和所述第二旋转元件之间产生相对旋转时引导所述凸起部沿轴向移开,从而将所述第一旋转元件和所述第二旋转元件轴向分离。 20. A hinge according to claim 3, wherein the concave portion is arranged to have a concave portion in the circumferential direction of the side walls, the side walls are formed axially with respect to the first surface and the second axial that an axial ramp surface having the recessed surface portion; said release member is formed by the ramp, and the ramp is adapted to generate between the first rotary element and the second rotary member the guide projection portion axially away relative rotation, such that the first rotary element and the second rotary member axially separated.
21. 如权利要求20所述的铰链,其中,所述第一轴向表面和所述第二轴向表面均分成周向上的内环形部分和外环形部分,所述第一轴向表面和所述第二轴向表面中的一个的所述内环形部分和所述外环形部分均布置有所述至少两个凹入部,其中所述内环形部分上的所述凹入部的相位与所述外环形部分上的所述凹入部的相位相差180度,所述第一轴向表面和所述第二轴向表面中的另一个的所述内环形部分和所述外环形部分均布置有所述凸起部,其中所述内环形部分上的所述凸起部的相位与所述外环形部分上的所述凸起部的相位相差180度。 21. A hinge according to claim 20, wherein said first axial surface and the second surface are divided into inner axial annular portion and an outer annular portion of the circumferential direction, and the axial surface of the first the inner annular portion and the outer portion of said annular surface a second axial are arranged in at least two recessed portions, wherein the phase of the recessed portion on the inner and the outer annular portion the phase of the concave portion of the upper annular portion 180 degrees, said first axial surface and the other of the second axial surface of said inner annular portion and an outer annular portion are disposed with said boss portion, wherein the raised portion on the phase the phase of the projection portion on the inner annular portion of the outer annular portion 180 degrees.
22. 如权利要求20所述的铰链,其中, 一导销布置成分别穿过布置在所述第一旋转元件的中央部分和所述第二旋转元件的中央部分处的孔,从而弓I导所述第一旋转元件和所述第二旋转元件之间的相对旋转。 22. The hinge according to claim 20 such that the guide bow I, wherein a guide pin is arranged to pass through apertures disposed in a central portion of the first rotating member and the second rotary member at a central portion, relative rotation between the first rotary member and said second rotary member.
23. 如权利要求22所述的铰链,其中,所述导销在其一端处具有头部并在其另一端处具有用于接收和固定弹簧夹环的槽,所述第一旋转元件、所述第二旋转元件和所述螺旋弹簧布置在所述头部与所述弹簧夹环之间。 23. A hinge according to claim 22, wherein said guide pin having a head at one end thereof and at its other end has a receiving groove for the ring and the spring clip, the first rotary member, the rotating said second element and said coil spring is disposed between the head and the spring clip ring.
24. 如权利要求23所述的铰链,其中,所述导销布置成与所述第一旋转元件和所述第二旋转元件中的一个一起旋转,所述头部布置有用于与一止挡件接合的台阶部,该止挡件布置成与所述第一旋转元件和所述第二旋转元件中的另一个一起旋转,从而将所述第一旋转元件和所述第二旋转元件之间的相对旋转限制在预定范围。 24. A hinge according to claim 23, wherein said guide pin is arranged to rotate with the first element and the second rotating member in a rotating, the head is arranged with a stop for member engages the stepped portion of the stopper member is arranged to rotate with the other of the first rotary member and said second rotary element, whereby rotation between the first element and the second rotary member limited to a predetermined relative rotation range.
25. 如权利要求1所述的铰链,其中,所述第一旋转机构包括:第一旋转凸轮元件,该第一旋转凸轮元件连接到所述第一部件并在轴向端部上具有第一凸轮表面;第二旋转凸轮元件,该第二旋转凸轮元件以与所述中间部件一起旋转并可相对于该中间部件轴向滑动的方式与所述中间部件相关联,与所述第一旋转凸轮元件同轴布置并在轴向端部上具有面向所述第一凸轮表面并与该第一凸轮表面配合的第二凸轮表面;以及第二螺旋弹簧,该螺旋弹簧用于将所述第一旋转凸轮元件和所述第二旋转凸轮元件中的一个朝着所述第一旋转凸轮元件和所述第二旋转凸轮元件中的另一个轴向按压。 25. A hinge according to claim 1, wherein the first rotary mechanism comprising: a first rotary cam member, the first rotary cam member is connected to said first member and having at a first axial end cam surface; a second rotary cam member, the second rotary cam member to rotate together with the intermediate member and the intermediate member axially sliding manner associated with the intermediate member relative to the first rotating cam a second member coaxially disposed and having a cam surface facing the first cam surface and cooperating with the first cam surface is on an axial end portion; and a second coil spring, the coil spring for the first rotation the cam member and the second rotary cam member is pressed toward the other in a first axial direction of the rotary cam member and said second rotary cam element.
26. 如权利要求25所述的铰链,其中,所述第一凸轮表面和所述第二凸轮表面的用于将所述第一旋转凸轮元件和所述第二旋转凸轮元件定位的第一配合位置构成为与所述正常打开状态对应。 26. A hinge according to claim 25, wherein said first cam surface and said second cam surface for mating to the first rotation of the first cam member and said second rotary cam member positioned configured to correspond to the position of the normally open state.
27. 如权利要求25或26所述的铰链,其中,所述第一凸轮表面和所述第二凸轮表面的用于将所述第一旋转凸轮元件和所述第二旋转凸轮元件定位的第二配合位置构成为相对于与所述正常关闭状态对应的位置位于关闭侧。 27. The hinge of claim 25 or claim 26, wherein said first cam surface and said second cam surface for rotation of the first cam member and said second rotary cam member positioned is configured with two positions with respect to said normal closed position corresponding to the closed side.
28. —种可折叠式电子装置,该可折叠式电子装置包括第一单元、 第二单元和中间单元,其中所述第一单元、所述第二单元和所述中间单元安装在根据权利要求1所述的铰链上。 28. - Species foldable electronic device, the foldable electronic device comprises a first unit, the second unit and the intermediate unit, wherein the first unit, the second unit and the intermediate unit according to claim mounted the hinge of claim 1 on.
29. 如权利要求28所述的可折叠式电子装置,其中,所述第一旋转机构布置在所述第一部件的一端和所述中间部件之间,并且所述第二旋转机构布置在所述第二部件的一端和所述中间部件之间,所述第一部件的另一端围绕所述第一轴线可旋转地连接到第二中间部件,所述第二部件的另一端围绕所述第二轴线可旋转地连接到所述第二中间部件,所述第二中间部件安装到所述中间单元上。 29. The foldable electronic device according to claim 28, wherein the first rotation mechanism disposed between the intermediate member and the one end of the first member and the second rotating mechanism is disposed in the between an end of said second member and said intermediate member, the other end of the first member about the first axis is rotatably connected to the second intermediate member, the other end of the second member surrounding the first two axis rotatably connected to the second intermediate member, the second intermediate member mounted to the intermediate unit.
30. 如权利要求28所述的可折叠式电子装置,其中,在所述的中间单元中设置有摄像单元。 30. The foldable electronic device as claimed in claim 28, wherein said intermediate means disposed in the image pickup unit.
31. 如权利要求30所述的可折叠式电子装置,其中,所述摄像单元的镜头的朝向方向设置成从第一旋转机构到第二旋转机构的方向。 Toward the foldable electronic device as claimed in claim 30 31, wherein said imaging lens means disposed in a direction from the first rotation mechanism to the second rotation mechanism.
32. 一种使用可折叠式电子装置的方法,该可折叠式电子装置包括第一单元、第二单元和中间单元,其中所述第一单元、第二单元和中间单元安装在权利要求1所述的铰链上,其中:使第一单元相对于第二单元从关闭位置旋转到打开位置,其中在打开位置,设置在第一单元上的显示装置能够被看到。 32. A foldable electronic apparatus using the method, the foldable electronic device comprises a first unit, a second unit and the intermediate unit, wherein the first unit, the second unit and the intermediate unit is installed in claim 1 said upper hinge, wherein: the first unit relative to the second rotational element from the closed position to an open position, wherein in the open position, the display device is provided on the first unit can be seen.
33、 如权利要求32所述的方法,其中,在可折叠式电子装置的所述中间单元中设置有摄像单元,所述摄像单元的镜头的朝向方向设置成从第一旋转机构到第二旋转机构的方向。 33. The method as claimed in claim 32, wherein the intermediate unit disposed foldable electronic device has an imaging unit, towards the direction of the lens of the imaging unit provided from the first rotation to the second rotating mechanism steering mechanism.
34、 如权利要求33所述的方法,其中,第一单元相对第二单元的所述旋转是通过使第一单元相对于中间单元旋转来实现的。 34. The method of claim 33, wherein the first unit relative to the second unit by the rotation of the first rotating unit with respect to the intermediate unit to achieve.
35、 如权利要求34所述的方法,其中,进一步使中间单元相对于第二单元旋转,从而将第一单元和第二单元定位成它们之间的旋转夹角为300度。 35. The method as claimed in claim 34, wherein the further intermediate unit relative to the second unit is rotated so as to position the first and second units to rotate the angle between them is 300 degrees.
36、 如权利要求35所述的方法,其中,进一步使中间单元相对于第二单元旋转,从而将第一单元和第二单元定位成它们之间的旋转夹角为360度,并且所述摄像单元的镜头的朝向方向与设置在第一单元上的显示装置的朝向方向相反,从而所述电子装置能够用作照相机。 36. The method according to claim 35, wherein the further intermediate unit relative to the second unit is rotated so as to position the first and second units to rotate an angle of 360 degrees therebetween, and said imaging toward a direction opposite to a direction toward the lens unit provided on the first unit of the display device, so that the electronic device can be used as a camera.
37、 如权利要求36所述的方法,其中,进一步沿着关闭方向旋转第一单元180度,从而所述摄像单元的镜头的朝向方向与设置在第一单元上的显示装置的朝向方向相同。 37. The method as claimed in claim 36, wherein further rotation of the first unit 180 in the closing direction, so that the same orientation direction of the lens toward the imaging unit provided on the first unit of the display device.
38、 如权利要求37所述的方法,其中,所述第一单元和第二单元定位成它们之间的旋转夹角为180度,并且中间单元垂直于第一单元和第二单元两者。 38. The method as claimed in claim 37, wherein said first and second units positioned therebetween rotational angle is 180 degrees, and the intermediate unit is perpendicular to both the first and second units.
CN 200710153302 2007-09-14 2007-09-14 Hinge for collapsible electronic device and the collapsible electronic device CN101389197A (en)

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