CN101739906B - 双屏幕电子装置 - Google Patents

双屏幕电子装置 Download PDF

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CN101739906B
CN101739906B CN200910312419A CN200910312419A CN101739906B CN 101739906 B CN101739906 B CN 101739906B CN 200910312419 A CN200910312419 A CN 200910312419A CN 200910312419 A CN200910312419 A CN 200910312419A CN 101739906 B CN101739906 B CN 101739906B
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housing
dual
electronic device
liquid crystal
crystal display
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CN101739906A (zh
Inventor
杨松龄
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Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
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Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
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Priority to CN200910312419A priority Critical patent/CN101739906B/zh
Publication of CN101739906A publication Critical patent/CN101739906A/zh
Priority to US12/827,024 priority patent/US8314751B2/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • 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
    • H04M1/0235Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • H04M1/0237Sliding mechanism with one degree of freedom
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR 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
    • G06F1/1624Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with sliding enclosures, e.g. sliding keyboard or display
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR 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
    • G06F1/1637Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1647Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR 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
    • G06F1/1679Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for locking or maintaining the movable parts of the enclosure in a fixed position, e.g. latching mechanism at the edge of the display in a laptop or for the screen protective cover of a PDA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M2250/00Details of telephonic subscriber devices
    • H04M2250/16Details of telephonic subscriber devices including more than one display unit

Abstract

本发明提供一种双屏幕电子装置,包括:一壳体,该壳体表面安装有一电子纸屏幕,该壳体内形成有一空腔,该空腔包括在该壳体一端形成的开口;一液晶显示模组,该液晶显示模组滑动地安装于该空腔内,包括一液晶显示屏;一安装于该液晶显示模组上的第一磁铁;和分别安装于该壳体上的一第二磁铁和一电磁铁;其中当该电磁铁不通电时,该第二磁铁吸引该第一磁铁,使得该液晶显示模组相对该壳体合上,该液晶显示屏位于该壳体内;当该电磁铁通电时,该电磁铁吸引该第一磁铁,使得该液晶显示模组相对该壳体打开,该液晶显示屏从该开口伸出壳体外。本发明通过分别设置电子纸屏幕和液晶屏幕,分别满足了用户观看文字和图片、视频的要求。

Description

双屏幕电子装置
技术领域
本发明涉及一种电子装置,特别涉及一种双屏幕电子装置。
背景技术
现有的电子书其显示屏幕一般采用电子纸,电子纸相对液晶屏幕具有体积轻薄、耗电少、具有类似纸的视觉效果等优点。然而,其也有比不上液晶屏幕的地方,即其能表现的色彩层次不够丰富、且刷新速度慢,因此,在表现色彩丰富的图片和视频上不够理想。
发明内容
有鉴于此,有必要提供一种电子装置,其同时具有电子纸屏幕和液晶屏幕。
一种双屏幕电子装置,包括:一壳体,该壳体表面安装有一电子纸屏幕,该壳体内形成有一空腔,该空腔包括在该壳体一端形成的开口;一液晶显示模组,该液晶显示模组滑动地安装于该空腔内,包括一液晶显示屏;一安装于该液晶显示模组上的第一磁铁;和分别安装于该壳体上的一第二磁铁和一电磁铁;其中当该电磁铁不通电时,该第二磁铁吸引该第一磁铁,使得该液晶显示模组相对该壳体合上,该液晶显示屏位于该壳体内;当该电磁铁通电时,该电磁铁吸引该第一磁铁,使得该液晶显示模组相对该壳体打开,该液晶显示屏从该开口伸出壳体外。
本发明通过分别设置电子纸屏幕和液晶屏幕,分别满足了用户观看文字和图片、视频的要求。
进一步,将液晶屏幕设置于壳体内,需要时才从壳体中弹出,避免了对电子装置外观的破坏。
附图说明
图1是本发明一优选实施方式的双屏幕电子装置的立体图,其中电子装置的液晶显示模组相对壳体合上。
图2是图1的爆炸图。
图3是图1的另一角度的爆炸图。
图4是图1所示的双屏幕电子装置的另一立体图,其中液晶显示模组相对壳体打开。
图5是图4的V-V方向的剖视图。
主要元件符号说明
壳体            10
上壳体          11
下壳体          12
空腔            13
开口            14
底壁            15
侧壁            16
凸条            17
固定柱          18
电子纸屏幕      20
触控模组        30
液晶显示模组    40
框架            41
液晶屏幕        42
滑槽            43
凸起端          44
容纳槽          45
固定柱          46
磁铁            51
电磁铁          52
磁铁            53
弹性件          60
具体实施方式
请参考图1、图2、图3,其揭示了本发明一优选实施方式的双屏幕电子装置。该电子装置包括一壳体10、安装于壳体10外表面的电子纸屏幕20、安装于电子纸屏幕20上的触控模组30、和安装于壳体10内的液晶显示模组40。
壳体10大致呈长方形,包括上壳体11和下壳体12,电子纸屏幕20和触控模组30安装于上壳体11上。请参考图5,上、下壳体11、12之间形成一空腔13,该空腔13用于容纳该液晶显示模组40,空腔13包括在壳体10一端形成的开口14,液晶显示模组40通过该开口14从壳体10内伸出。请参考图3,上壳体11包括底壁15和从底壁15的彼此相对的边缘垂直延伸的侧壁16,侧壁16上分别形成有凸条17。在底壁15靠近液晶显示模组40的一面还形成有若干固定柱18,并安装有磁铁51和电磁铁52。其中,若干固定柱18分布的方向和凸条17延伸的方向垂直,磁铁51安装在上壳体11上远离开口14的一端;电磁铁52安装在上壳体11上靠近开口14的一端。
请参考图2、图3、图5,液晶显示模组40包括一框架41和安装于框架41上的一液晶屏幕42,液晶屏幕42安装在框架41上靠近开口14处。框架41靠近开口14的一端为凸起端44。框架41的两侧边上形成有滑槽43,框架41远离开口14处形成有若干容纳槽45,容纳槽45的延伸方向与滑槽43的延伸方向平行。在容纳槽45的一端形成有固定柱46,框架41上还安装有磁铁53。
滑槽43和上壳体11上的凸条17配合,使得液晶显示模组40可相对上壳体11沿凸条17延伸的方向滑动。凸起端44用于当液晶显示模组40相对壳体10合上时堵住开口14。上壳体11上的固定柱18伸入容纳槽45内,弹性件60位于容纳槽45内,其两端分别固定于固定柱18、46上。
请参考图1、图3、图5,当用户利用该电子装置进行文字阅读时,不需要使用液晶屏幕42,此时电磁铁52由于没有通电而不产生磁性,磁铁51吸引磁铁53,使得液晶显示模组40相对壳体10处于合上状态,固定柱18、46之间的距离处于最大值,弹性件60处于充分拉伸状态。
请参考图3、图4、图5,当用户欲观看图片、视频时,用户可操作触控模组30,使得电磁铁52带电,此时电磁铁52即将磁铁53吸引过去,而使得液晶显示模组40相对壳体10打开,使得液晶屏幕42暴露,用户即可利用该液晶屏幕42观看图片和视频。此时固定柱18、46之间的距离最短,弹性件60处于压缩状态。
当用户观看完图片和视频之后,可操作触控模组30使得电磁铁52断电,此时液晶显示模组40即在磁铁51的磁力和弹性件60的弹力作用下,回到合上状态。
本发明通过分别设置电子纸屏幕20和液晶屏幕42,分别满足了用户观看文字和图片、视频的要求,同时,将液晶屏幕42设置于壳体10内,需要时才从壳体10中弹出,避免了对电子装置外观的破坏。
进一步,本发明设置了弹性件60,使得液晶显示模组40可以在运动过程中得到缓冲,避免了撞击可能产生的伤害。

Claims (8)

1.一种双屏幕电子装置,其特征在于,包括:
一壳体,该壳体表面安装有一电子纸屏幕,该壳体内形成有一空腔,该空腔包括在该壳体一端形成的开口;
一液晶显示模组,该液晶显示模组滑动地安装于该空腔内,包括一液晶显示屏;
一安装于该液晶显示模组上的第一磁铁;
安装于该电子纸屏幕上的触控模组;及
分别安装于该壳体上的一第二磁铁和一电磁铁;其中:
该触控模组用于接收用户操作使该电磁铁通电或断电;
当该电磁铁不通电时,该第二磁铁吸引该第一磁铁,使得该液晶显示模组相对该壳体合上,该液晶显示屏位于该壳体内;
当该电磁铁通电时,该电磁铁吸引该第一磁铁,使得该液晶显示模组相对该壳体打开,该液晶显示屏从该开口伸出壳体外。
2.如权利要求1所述的双屏幕电子装置,其特征在于:还包括弹性件,弹性件两端分别固定于该壳体和该液晶显示模组上。
3.如权利要求2所述的双屏幕电子装置,其特征在于:该液晶显示模组包括框架,该液晶显示屏安装于该框架上。
4.如权利要求3所示的双屏幕电子装置,其特征在于:该壳体上形成有凸条,该框架上形成有容纳该凸条的滑槽。
5.如权利要求3所述的双屏幕电子装置,其特征在于:该框架一端为凸起端,用于当该液晶显示模组相对该壳体合上时堵住该开口。
6.如权利要求3所述的双屏幕电子装置,其特征在于,该框架上形成有容纳槽,该弹性件位于该容纳槽中。
7.如权利要求6所述的双屏幕电子装置,其特征在于:该壳体上形成有伸入该容纳槽中的固定柱。
8.如权利要求1所述的双屏幕电子装置,其特征在于:该壳体包括上壳体和下壳体。
CN200910312419A 2009-12-28 2009-12-28 双屏幕电子装置 Expired - Fee Related CN101739906B (zh)

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US12/827,024 US8314751B2 (en) 2009-12-28 2010-06-30 Dual-display electronic device

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