EP2826229A1 - Boîtier à coulisse pour appareil de communication électronique - Google Patents

Boîtier à coulisse pour appareil de communication électronique

Info

Publication number
EP2826229A1
EP2826229A1 EP13724158.4A EP13724158A EP2826229A1 EP 2826229 A1 EP2826229 A1 EP 2826229A1 EP 13724158 A EP13724158 A EP 13724158A EP 2826229 A1 EP2826229 A1 EP 2826229A1
Authority
EP
European Patent Office
Prior art keywords
display module
module
electronic communication
communication device
keyboard
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP13724158.4A
Other languages
German (de)
English (en)
Inventor
Hans Constin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CONSTIN GmbH
Original Assignee
CONSTIN GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CONSTIN GmbH filed Critical CONSTIN GmbH
Publication of EP2826229A1 publication Critical patent/EP2826229A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G06F1/1662Details related to the integrated keyboard
    • G06F1/1666Arrangements for reducing the size of the integrated keyboard for transport, e.g. foldable keyboards, keyboards with collapsible keys
    • 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
    • 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
    • G06F1/1681Details related solely to hinges
    • 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
    • H04M1/0214Foldable 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
    • 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

Definitions

  • the invention relates to an electronic communication device having a display module with a touch-sensitive display surface, and a keyboard module with a keyboard, which are interconnected and movable against each other in the open position or in the closed position, wherein the touch-sensitive display surface of the display module in the closed position outside assigned.
  • Object of the present invention is to provide an electronic communication device in which the display module can be tilted against the keypad module tilted and tilted.
  • This object is achieved by the measures as described in claim 1, in particular by the fact that both sides of the keyboard of the keyboard module guide means are provided which can be brought into operative connection with the display module associated guide means, and by the keyboard module associated rotatable traction means, the can be brought into operative connection with the display module associated solid traction means.
  • the mutually assigned to the keyboard module traction means or positive-locking elements are synchronously connected to each other via a rigid connection means.
  • the guide means assigned to the display module can be released from the guide means of the keyboard module and connected to guide pieces in guide pieces.
  • the guide pieces are arranged at both ends on the rigid connecting means.
  • the rigid connecting means namely a shaft, at the same time represents the axis of rotation about which the guide pieces for erecting the display module are pivotable by a predetermined angle.
  • the guide pieces is associated with limiting means with which the foundeds Nativenuten stand each time the display module in an aligned position with the guide means of the keyboard module.
  • the trailing edge of the keyboard module is provided with a longitudinal recess, in which the display module can be folded with its front edge. This may cause the display module to tilt Open position can be brought without its front edge is disturbing on the keyboard module.
  • the rigid connection means to arrange an axially displaceable contact block and an axially fixed tilting block.
  • contact springs for making an electronic connection between the modules are provided. It is provided with means by which the contact springs, such as spring pins, can be extended and retracted, for example by means of an inclined plane.
  • the rigid connecting means for example a shaft, is provided with a spiral groove in which a driver associated with the contact block is guided.
  • the contact block is axially displaced by the spiral groove.
  • the contact springs in the contact block are extended and retracted.
  • an electronic connection between the modules and the electronics is made, which is interrupted again when retracting the contact springs.
  • FIG. 1 is the isometric view of an electronic communication device according to the invention in the closed position
  • FIG. 2 is an isometric view of an electronic communication device according to FIG. 1 in the open position, with a display module slid in guide grooves and a released keyboard module;
  • Figure 3 is an electronic communication device along the line H-H cut in Figure 1;
  • Figure 4 shows the side view of an electronic
  • FIG. 5 is an isometric view of an electronic communication device according to FIG. 1, with the display module tilted in an inclined position and the display surface facing the keyboard module;
  • Figure 6 is the side view of an electronic
  • FIG. 7 shows the isometric view of the rear view of an electronic communication device according to FIG. 5, with in FIG.
  • FIG. 8 shows the side view of a closed electronic communication device, along the section line F-F in FIG
  • Figure 9 is the side view of an electronic
  • Section line K-K cut in Figure 2 with relatively deferred the keyboard module display module, with a tooth profile and a meshing on a shaft guided gear;
  • Figure 10 is the side view of an electronic
  • FIG. 11 shows the rear side of an electronic communication device with a deferred display module according to FIG. 2, with traction means arranged on both sides in FIG
  • FIG. 12 is an isometric view of an electronic communication device according to FIG. 1, with electronics associated with the keyboard module and electronic connection to a contact block;
  • FIG. 13 shows a detail of a shaft with the display module slid on, with a contact block provided with contact springs and with a spiral groove for axial displacement of the contact block, and with a tilt block operatively connected to a striking spring;
  • Figure 14 shows the detailed representation of a wave with the display module tilted up, with a contact block with contact springs with a tilting block with a striking spring;
  • FIG. 15 shows a detailed view of a shaft with a spiral groove according to FIGS. 13 and 14 and bilateral shaft ends for connection to guide pieces.
  • the display module 2 for example a monitor, is provided with a touch-sensitive display surface 2a, for example a so-called touchscreen.
  • the display module 2 and the keyboard module 3 can be moved against each other, as shown in FIG. By sliding in the sliding direction 4, a covered by the display module 2 keyboard 3a can be used.
  • the input or keyboard module 3 may also have a touch-sensitive control surface.
  • the display module 2 can with guide means 14 relative to Front 9 of the keyboard 3 a in the sliding direction 4 in an open position 8 are pushed.
  • the guide means are designed here as guide grooves 14 extending on either side of the keyboard 3a in the keyboard module 3.
  • the guide grooves 14 are in operative connection with correspondingly formed guide means, here for example guide rails 13, assigned to the rear side 12 of the display module 2.
  • the guide grooves 14 are L-shaped and provided with outwardly facing Anwinkelungen 22. In these Anwinkel learners 22 which also L-shaped guide rails 13 are led leads.
  • the front edge 9a of the display module 2 covers the trailing edge 10 of the keyboard module 3.
  • the guide rails 13 on the back 12 of the display module 2 from the guide grooves 14 of Keyboard module 3 is released and retracted into attorneyss Nativenuten 21 of guide pieces 20.
  • the guide pieces 20 provided with guide piece grooves 21 are arranged on both sides of the keyboard 3a of the keyboard module 3.
  • the display module 2 is slid on, they correspond to the angled portions 22 of the guide rails 13.
  • guide grooves 14 can also be used without angling.
  • the display module 2 in tilt direction 6 are raised, as shown in Figures 5 and 6.
  • the display module 2 can be tilted up into an open position 8 by a tilt angle 7 of approximately 130-140 ° degrees relative to the keyboard module 3.
  • the display surface 2 a lying on the outside when the electronic communication device 1 is closed now faces the keyboard 3 a of the keyboard module 3.
  • the display surface 2a of the display module 2 now serves as a screen for the now exposed keyboard 3a of the keyboard module 3.
  • the display module 2 can be tilted back and in the sliding direction 4a in the closed position 8a via the keyboard module 3 be pushed back.
  • the rear side 12 of the display module 2 is provided on both sides with solid traction means, which are designed here for example as tooth profiles 15.
  • the solid traction means are in positive operative connection with the keyboard module 3 associated rotatable traction means.
  • the rotatable traction means are formed as gears 16, which mesh in the tooth profiles 15. They are arranged secured against rotation axially on the outside of a shaft 17.
  • the shaft 17 is rotatably mounted at the ends in shaft bearings 18 and ensures according to the invention as a rigid connection means synchronous operation of the gears arranged at both ends 16.
  • the shaft 17 serves according to the invention as a rotary or pivot axis for the display module 2, when it is to be tilted up into its open position 8.
  • the contact block 23 is axially displaceable and provided with extendible and retractable contact springs 27 which are connected to upper contact surfaces. chen in 28a and lower contact surfaces 28 on the back 12 of the display module 2 can be brought into operative connection.
  • upper contact surfaces 28a during the closed position 8a constitute an electronic connection between the display module 2 and the keyboard module 3, while in the open position 8 shown here, the lower contact surfaces 28 serve for the electronic connection.
  • the contact springs 27 can be moved in and out of the contact block 24 during the opening and closing of the display module 2 relative to the keyboard module 3. This ensures that there is an electronic connection to an electronic system both when the communication device 1 is open and when it is closed.
  • the tilting block is fixed in its axial movement and rotatable about the respective predetermined tilting angle 7 on the shaft 17.
  • FIG. 8 shows the side view of an electronic communication device 1, cut along the section line F-F in Figure 1, in the closed position 8a.
  • the rod-shaped tooth profile 15 can be seen on the back 12 of the display module 2, in which a fixed shaft 17 on the gear 16 is guided.
  • the gears 16 are provided for example with an involute toothing, which mesh with the tooth profiles 15.
  • friction rollers are also used whose synchronous operation can be ensured by means of appropriately equipped traction strips.
  • the keyboard module 3 serves not only to hold the keyboard 3a but also to receive the electronics 25, which is schematically shown here below the keyboard 3a.
  • the electronics 25 which is schematically shown here below the keyboard 3a.
  • a longitudinal recess 11 is provided in the region of the trailing edge 10 of the keyboard module 3.
  • the recess 11 serves to receive the shaft 17 shown in section here, as well as the gearwheels 16 and the guide pieces 20 arranged secured against rotation on this shaft 17.
  • FIG. 9 shows the side view of an electronic communication device 1, cut along the section line K-K in FIG.
  • the display module 2 is pushed relative to the keyboard module 3.
  • a tooth profile 15 can be seen, with which the keyboard module 3 associated rotatable traction means, namely toothed wheels 16, are in operative connection.
  • the gears 14 are secured against rotation on the central shaft 17 and guided.
  • FIG. 10 shows the side view of the electronic communication device 1, cut along the section line LL in FIG.
  • the display module 2 is tilted in the tilting direction 6 by a predetermined tilt angle 7, for example, from about 130-140 ° against the keyboard module 3 in its oblique open position 8.
  • the touch-sensitive display surface 2a of the display module 2 now faces the keyboard 3a and serves as a screen for the use of the communication device 1, for example as a computer, laptop, notebook and the like.
  • the front edge 9a of the display module 2 is lowered according to the invention into the longitudinal recess 11 in the region of the trailing edge 10 of the keyboard module 3.
  • FIG. 11 shows the rear side 12 of a communication device 1 with display module 2 slid in guide grooves 12, which has not yet tilted up in an inclined position.
  • the tooth profiles 15 arranged on both sides and the L-shaped guide rails 13 provided with angled portions 22 can be seen.
  • the upper contact surface 28a which apart from this is a connection function between the display module 2 and the keyboard module 3.
  • a continuous contact surface which is in constant electronic contact with the contact springs 27 of the contact block 23.
  • FIG. 12 shows the top view of the
  • the shaft 17 can be seen, are secured against rotation at both ends guide pieces 20.
  • the shaft 17 is rotatably mounted in shaft bearings 18.
  • the contact block 23 is provided with a driver 30 which is guided in a helical groove 29. Due to the helical groove 29 and the driver 30, the contact block 23 on the shaft 17 is axially displaceable. By this axial displacement can in the contact springs 27, for example by means of a crooked Level, in the contact block 23 retracted and extended.
  • the electronics 25 is by means of a flex cable 26 or spring contacts with the contact block 23 in electronic communication.
  • the electronic connection can also be made via optical signals and optical fibers.
  • FIGS. 13 and 14 show in detail, the contact block 23 and the tilting block 24 are assigned to the shaft 17.
  • the tilting block 22 is fixed against axial displacement provided with a percussion spring 31 which supports its inclination in the open position 8 with the display module 2 slid and tilted upwards.
  • the striking spring 31 is supported on the one hand in the keyboard module 3 and on the other hand in the tilting block 22.
  • the striking spring 31 is designed so that the tilting block 22 does not exert direct pressure on the keyboard module 3 during the parallel displacement of the display module 2. As a result, only a very small moment is transmitted to the shaft 17 and the escaping movement between the two modules 2 and 3 is not hindered.
  • the shaft 17 is provided with a spiral groove 27 in which the driver 30 of the contact block 23 is guided.
  • the shaft 17 is provided with shaft ends 19 on which the above-described guide pieces 20 are rotatably arranged.
  • Reference numerals electronic communication device display module

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Telephone Set Structure (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

Appareil de communication électronique (1) doté d'un module d'afficheur (2) présentant une surface d'affichage tactile (2a), et d'un module de clavier (3) comportant un clavier (3a), lesquels sont reliés l'un à l'autre et peuvent se déplacer l'un relativement à l'autre vers une position ouverte (8) et vers une position fermée (8a). Dans la position fermée (8a), la surface d'affichage tactile (2a) est placée sur l'extérieur du module d'afficheur (2). Des moyens de guidage (14) sont présents des deux côtés du clavier (3a) du module de clavier (3) et peuvent coopérer avec des moyens de guidage (13) associés au module d'afficheur (2). Des moyens de traction rotatifs (16) sont associés au module de clavier (3), et peuvent être amenés à coopérer avec des moyens de traction fixes (15) du module d'afficheur (2). Le module d'afficheur est monté de manière à pouvoir glisser ou coulisser sur le module de clavier. Dans sa position d'extension complète, le module d'afficheur peut être pivoté, basculé ou rabattu contre le module de clavier, de manière similaire à un ordinateur portable. (mots-clé : coulissant, pliant, inclinable, première position, position fermée, position ouverte, seconde position)
EP13724158.4A 2012-03-14 2013-03-09 Boîtier à coulisse pour appareil de communication électronique Withdrawn EP2826229A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012005521 2012-03-14
PCT/DE2013/000149 WO2013135231A1 (fr) 2012-03-14 2013-03-09 Boîtier à coulisse pour appareil de communication électronique

Publications (1)

Publication Number Publication Date
EP2826229A1 true EP2826229A1 (fr) 2015-01-21

Family

ID=48470679

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13724158.4A Withdrawn EP2826229A1 (fr) 2012-03-14 2013-03-09 Boîtier à coulisse pour appareil de communication électronique

Country Status (4)

Country Link
US (1) US9292048B2 (fr)
EP (1) EP2826229A1 (fr)
DE (1) DE112013001433A5 (fr)
WO (1) WO2013135231A1 (fr)

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US9207712B1 (en) 2012-07-13 2015-12-08 Google Inc. Notebook computer with improved display positioning
US9383777B1 (en) 2013-09-27 2016-07-05 Google Inc. Notebook computer with lid mounting for translational movement
US9372513B1 (en) * 2013-09-27 2016-06-21 Google Inc. Coupling element for hinged electronic device
US9823631B1 (en) 2013-10-01 2017-11-21 Google Llc Notebook computer with motorized display positioning
DE102014118752A1 (de) * 2014-06-24 2015-12-24 Beijing Lenovo Software Ltd. Laptop
KR20230127367A (ko) * 2019-04-18 2023-08-31 후아웨이 테크놀러지 컴퍼니 리미티드 전자 디바이스를 위한 롤링 디스플레이 장치
US11216030B2 (en) * 2019-09-09 2022-01-04 Compal Electronics, Inc. Portable electronic device

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US8029309B2 (en) * 2006-10-03 2011-10-04 Htc Corporation Electronic devices with sliding and tilting mechanisms, and associated methods
KR101495173B1 (ko) * 2008-08-06 2015-03-02 엘지전자 주식회사 슬라이드 모듈 및 이를 구비하는 휴대 단말기
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Also Published As

Publication number Publication date
US20150009611A1 (en) 2015-01-08
US9292048B2 (en) 2016-03-22
WO2013135231A1 (fr) 2013-09-19
DE112013001433A5 (de) 2014-12-24
WO2013135231A4 (fr) 2013-11-21

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