CN104281206A - Electronic device - Google Patents

Electronic device Download PDF

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Publication number
CN104281206A
CN104281206A CN201310284788.9A CN201310284788A CN104281206A CN 104281206 A CN104281206 A CN 104281206A CN 201310284788 A CN201310284788 A CN 201310284788A CN 104281206 A CN104281206 A CN 104281206A
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CN
China
Prior art keywords
noumenon
connector
web member
electronic equipment
shape
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.)
Granted
Application number
CN201310284788.9A
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Chinese (zh)
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CN104281206B (en
Inventor
田平
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.)
Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Filing date
Publication date
Application filed by Lenovo Beijing Ltd filed Critical Lenovo Beijing Ltd
Priority to CN201310284788.9A priority Critical patent/CN104281206B/en
Publication of CN104281206A publication Critical patent/CN104281206A/en
Application granted granted Critical
Publication of CN104281206B publication Critical patent/CN104281206B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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

Abstract

The invention discloses an electronic device which is used for solving the technical problem that a connecting shaft of an existing notebook computer cannot rotate by depending on its own shape. The electronic device comprises a first body, a second body and a connection body. The connection body comprises a first connection piece and a second connection piece. The first body and the connection body are connected together through the first connection piece. The second body and the connection body are connected together through the second connection piece. When the first body rotates around the second body from the first position to the second position by surrounding the connection body, the shape of the connection body can change to the second shape corresponding to the second position from the first shape corresponding to the first position, and the first shape is different from the second shape.

Description

A kind of electronic equipment
Technical field
The application relates to electronic technology field, particularly a kind of electronic equipment.
Background technology
Along with the fast development of electronic technology, the function of various electronic equipment is more and more abundanter, more and more hommization, user is made to have better Experience Degree in the process using electronic equipment, in order to meet the different user demands of user to notebook computer, occur that pc flat board is two-in-one now, multiple using forestland can be had, not only can be used as normal notebook computer pattern to use, also panel computer can be used as, display and the keyboard of this notes computer are detachable, display front or reverse side can be plugged on keyboard base, thus realize the using forestland of different conditions,
But present inventor is in the process realizing invention technical scheme in the embodiment of the present application, find that above-mentioned technology at least exists following technical matters:
In the pluggable notebook computer had now, coupling shaft is all hard rotating shaft, the needs of physical construction during owing to rotating, the combination that pivot design must be become many structures could realize the rotation of rotating shaft, so there is the technical matters that the shape changing self can not be relied on to realize rotation in the coupling shaft of existing notebook computer;
Again because the rotating shaft of existing notebook computer is all formed by multiple component combination, after display plate and keyboard base split, rotating shaft also can be split, thus form multiple separate components, so, existing notebook computer also exists after display takes off, and is difficult to the technical matters ensureing keyboard base integrality.
Summary of the invention
The embodiment of the present application is by providing a kind of electronic equipment, what the coupling shaft in order to solve existing notebook computer existed can not rely on the shape changing self to realize the technical matters of rotating, achieve and coupling shaft can be designed as a whole, and only just realize the connection of the first noumenon and the second body by the change of shape of a coupling shaft and enable the first noumenon and the second body technique effect in relative rotation.
The embodiment of the present application provides a kind of electronic equipment, comprising: the first noumenon; Second body; Connector, comprises the first web member and the second web member; Wherein, by described first web member, described the first noumenon and described connector are linked together; By described second web member, described second body and described connector are linked together; Turn to second place process around described second body from primary importance around described connector at described the first noumenon, the shape of described connector is also from first change of shape corresponding with described primary importance to second shape corresponding with the described second place, and described first shape and described second shape are difformity.
Optionally, the angle between described primary importance and the described second place is specially 0 degree to the random angle angle value in 360 degree.
Optionally, bottom described the first noumenon, the first hole is provided with; Described second body bottom portion is provided with the second hole.
Optionally, described first web member is firmly inserted in described first hole, described the first noumenon can be made to be connected with described connector; Described second web member is firmly inserted in described second hole, described second body can be made to be connected with described connector.
Optionally, when the second front of the first front of described the first noumenon and described second body is connected on described connector towards the same face of described connector simultaneously, described first front and described second front are relative status.
Optionally, when the first reverse side of described the first noumenon and the second front of described second body are connected on described connector towards the same face of described connector simultaneously, described first reverse side and described second front are relative status.
Optionally, rotatably link together between described first web member and described second body, when described first front and described second front are relative status, and the angle between described the first noumenon and described second body is not when being 0 degree, after described the first noumenon and described first web member being separated, described first web member can be fitted on described second body by rotation.
Optionally, when described first web member is fitted on described second body by rotation, described the first noumenon can be that relative status is connected on described first web member with described first reverse side and described second front, to make the angle between described the first noumenon and described second body be 0 degree, and described first faces up.
Optionally, after described the first noumenon and described second body are connected to described connector, described the first noumenon and described second body can relatively rotate around described connector, and form the angle of a random angle angle value from 0 degree to 360 degree.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
(1) due in the embodiment of the present application, adopt when the first noumenon that be connected on connector and the second body are in process in relative rotation, connector also produces the technological means that deformation adapts to the relative position of the first noumenon and the second body accordingly, what the coupling shaft solving existing notebook computer existed can not rely on the shape changing self to realize the technical matters of rotating, achieve coupling shaft can be designed as a whole, and only just realize the connection of the first noumenon and the second body by the change of shape of a coupling shaft and enable the first noumenon and the second body technique effect in relative rotation.
(2) due in the embodiment of the present application, adopting the pivot design of notebook is the technological means of flexible axle, solving existing rotating shaft is all hard rotating shaft, the needs of physical construction during owing to rotating, just pivot design must be become many structures combination and cause after display plate and keyboard base split, rotating shaft also can be split, thus form the problem of multiple separate components, achieve after display and keyboard base are split, still can ensure keyboard base integrality, the technique effect of unnecessary parts can not be produced.
(3) due in the embodiment of the present application, adopt the technological means pivot design of notebook computer being become flexible axle, can realize not increasing extra link, only rely on the change of shape of flexible axle self to meet display plate and the arbitrarily angled technique effect in relative rotation of keyboard base.
(4) due in the embodiment of the present application, adopt and be provided with the first hole and the second hole on the first noumenon and the second body, and on connector, be provided with the technological means of the web member that can coordinate with the first hole, the second aperture aberration, achieve and enable notebook computer have the technique effect just inserting using forestland and anti-plug using forestland.
Accompanying drawing explanation
The structural representation of a kind of electronic equipment that Fig. 1 provides for the embodiment of the present application;
The connection diagram of the first noumenon that Fig. 2 provides for the embodiment of the present application, the second body and connector.
Embodiment
The embodiment of the present application is by providing a kind of electronic equipment, what the coupling shaft solving existing notebook computer existed can not rely on the shape changing self to realize the technical matters of rotating, achieve and coupling shaft can be designed as a whole, and only just realize the connection of the first noumenon and the second body by the change of shape of a coupling shaft and enable the first noumenon and the second body technique effect in relative rotation.
Technical scheme in the embodiment of the present application is for solving the problem, and general thought is as follows:
A kind of electronic equipment is provided, comprises:
The first noumenon; Second body; Connector, comprises the first web member and the second web member; Wherein, by described first web member, described the first noumenon and described connector are linked together; By described second web member, described second body and described connector are linked together; Turn to second place process around described second body from primary importance around described connector at described the first noumenon, the shape of described connector is also from first change of shape corresponding with described primary importance to second shape corresponding with the described second place, and described first shape and described second shape are difformity.
Visible, the embodiment of the present application is owing to adopting when the first noumenon that be connected on connector and the second body are in process in relative rotation, connector also produces the technological means that deformation adapts to the relative position of the first noumenon and the second body accordingly, what the coupling shaft solving existing notebook computer existed can not rely on the shape changing self to realize the technical matters of rotating, achieve coupling shaft can be designed as a whole, and only just realize the connection of the first noumenon and the second body by the change of shape of a coupling shaft and enable the first noumenon and the second body technique effect in relative rotation.
The electronic equipment provided in the embodiment of the present application mainly refers to have the electronic equipment that two use body, wherein these two conditions using body to meet can be connected on same connector relative to rotating arbitrarily, and two use body can separate with connector separately again, such electronic equipment is modal is exactly that pc flat board is two-in-one, or the notebook computer of plug type, below just for pluggable notebook computer, the structural design of the pluggable notebook computer provided in the embodiment of the present application is described and designs the function that can realize like this.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail, the specific features being to be understood that in the embodiment of the present application and embodiment is the detailed description to technical scheme, instead of the restriction to technical scheme, when not conflicting, the technical characteristic in the embodiment of the present application and embodiment can combine mutually.
As shown in Figure 1, the electronic equipment that the embodiment of the present application provides, specifically comprises:
The first noumenon 10;
Second body 20;
Connector 30, comprises the first web member 301 and the second web member 302;
Wherein, by described first web member 301, described the first noumenon 10 is linked together with described connector 30; By described second web member 302, described second body 20 is linked together with described connector 30; Turn to second place process around described second body 20 from primary importance around described connector 30 at described the first noumenon 10, the shape of described connector 30 is also from first change of shape corresponding with described primary importance to second shape corresponding with the described second place, and described first shape and described second shape are difformity.
In specific implementation process, the first noumenon 10 of the pluggable notebook computer provided in the embodiment of the present application specifically refers to display plate, second body 20 refers to keyboard base, connector 30 refers to the rotating shaft connecting display plate and keyboard base, connector 30 specifically also comprises the first web member 301 and the second web member 302, these two web members refer in rotating shaft specifically for being connected with keyboard base by display plate respectively, such as, by the first web member 301, display plate can be connected to the side of rotating shaft, by the second web member 302, keyboard base can be connected to the opposite side of rotating shaft, display plate and keyboard base are connected in rotating shaft simultaneously, just be assembled into conventional notebook computer, certainly, also can be that the first web member 301 is connected with keyboard base, second web member 302 is connected with display plate, as long as display plate and keyboard base are connected to rotating shaft by these two web members, which be specifically connected on web member for display plate and keyboard base, be not construed as limiting in the embodiment of the present application.In the embodiment of the present application in order to solve that existing pluggable notebook computer exists after display takes off, be difficult to the technical matters ensureing keyboard base integrality, the emphasis of design is just the rotating shaft entirety of pluggable notebook computer all to design to become flexible axle, that is whole connector 30(comprises the first web member 301 and the second connector 302) all can deformation and structure has again certain stability, when the display plate and keyboard base that are connected to flexible axle both sides relatively rotate, the correspondingly-shaped that only need change flexible axle just can meet display plate and keyboard base rotate after relative position, that is, when display plate turns to the second place relative to keyboard base from primary importance, the shape of flexible axle is also from second shape corresponding with the second place of first change of shape corresponding with primary importance.
Visible, be the technological means of flexible axle owing to adopting by the pivot design of notebook in the embodiment of the present application, overcoming existing rotating shaft is all hard rotating shaft, the needs of physical construction during owing to rotating, just pivot design must be become many structures combination and cause after display plate and keyboard base split, rotating shaft also can be split, thus form the problem of multiple separate components, achieve after display and keyboard base are split, still can ensure keyboard base integrality, the technique effect of unnecessary parts can not be produced.
Further, the angle between described primary importance and the described second place is specially 0 degree to the random angle angle value in 360 degree.
In specific implementation process, position between display plate and keyboard base change the angle formed can be 0 degree to the random angle angle value in 360 degree, namely be that display plate and keyboard base can relatively rotate and form any angle, the change of shape of flexible axle can meet, and does not need the link increasing other.
Visible, owing to adopting the technological means pivot design of notebook computer being become flexible axle in the embodiment of the present application, can realize not increasing extra link, only rely on the change of shape of flexible axle self to meet display plate and the arbitrarily angled technique effect in relative rotation of keyboard base.
Further, bottom described the first noumenon, the first hole is provided with; Described second bodies top is provided with the second hole.
Further, described first web member is firmly inserted in described first hole, described the first noumenon can be made to be connected with described connector; Described second web member is firmly inserted in described second hole, described second body can be made to be connected with described connector.
In specific implementation process, as shown in Figure 2, the first hole 101 is provided with bottom display plate, the second hole 201 is provided with at keyboard base top, first web member 301 and the second web member 302 are designed to coordinate the dongle configuration being inserted in the first hole 101 and the second hole 201, firmly be inserted in by first web member 301 in first hole 101, the second web member 302 is firmly inserted in the second hole 201, and the first noumenon 10 and the second body 20 just can be connected to the both sides of connector 30.At connector 30 both sides design web member, and on the first noumenon, design the first hole, second body designs the second hole, realize this means that the first noumenon and the second body are connected to connector both sides, a kind of implementation just provided in the embodiment of the present application, those skilled in the art it will also be appreciated that other means realize making first and second body be connected to connector both sides, such as, the form of hinge is adopted the first noumenon and the second body to be fixed on connector both sides, as long as detachable connected mode.
Further, when the second front of the first front of described the first noumenon and described second body is connected on described connector towards the same face of described connector simultaneously, described first front and described second front are relative status.
Further, when the first reverse side of described the first noumenon and the second front of described second body are connected on described connector towards the same face of described connector simultaneously, described first reverse side and described second front are relative status.
In specific implementation process, when the front of display plate and the front of keyboard base are connected in rotating shaft towards the same face of rotating shaft simultaneously, the using state of notebook computer is the front of display plate and the front of keyboard base is relative mode, namely the just slotting using forestland of display plate; When the reverse side of display plate and the front of keyboard base are connected in rotating shaft towards the same face of rotating shaft simultaneously, the using state of notebook computer is the reverse side of display plate and the front of keyboard base is relative mode, the namely anti-plug using forestland of display plate.
Visible, on the first noumenon and the second body, the first hole and the second hole is provided with due to adopting in the embodiment of the present application, and on connector, be provided with the technological means of the web member that can coordinate with the first hole, the second aperture aberration, achieve and enable notebook computer have the technique effect just inserting using forestland and anti-plug using forestland.
Due in the embodiment of the present application for notebook computer provides a kind of flexible axle to connect display plate and keyboard base, so lower mask body is introduced several change of shape by flexible axle to realize to the different connection using states of display plate from keyboard base.
Further, rotatably link together between described first web member and described second body, when described first front and described second front are relative status, and the angle between described the first noumenon and described second body is not when being 0 degree, after described the first noumenon and described first web member being separated, described first web member can be fitted on described second body by rotation.
In specific implementation process, the first using state: when display plate and keyboard base are connected to the using forestland as conventional notebook computer in rotating shaft, if when the front of the front of display plate and keyboard base is relative usage state (namely just inserting using forestland), when angle between display plate and keyboard base is not 0 degree (namely notebook computer is not in the state of closing), display plate can take off from rotating shaft by user, then the deformation behavior of flexible axle is utilized, first web member can be rotated down to be fitted on keyboard base, and the second web member continues to keep being connected with keyboard base, make when display plate is from after rotating shaft is taken off, the integrality of keyboard base and rotating shaft can be kept.
Further, when described first web member is fitted on described second body by rotation, described the first noumenon can be that relative status is connected on described first web member with described first reverse side and described second front, to make the angle between described the first noumenon and described second body be 0 degree, and described first faces up.
In specific implementation process, the second using state: after the first web member of rotating shaft is fitted in keyboard base, user can also according to user demand, being faced up by the display plate taken off is connected on the first web member, at this moment the back side of display plate and the front of keyboard base are relative status, and substantially parallel between display plate with keyboard base, angle is 0 degree substantially, and notebook computer can use as panel computer.
Further, after described the first noumenon and described second body are connected to described connector, described the first noumenon and described second body can relatively rotate around described connector, and form the angle of a random angle angle value from 0 degree to 360 degree.
In specific implementation process, display plate and keyboard base by rotating shaft link together be in normal operating condition (the two vis-a-vis pattern) time, utilize the characteristic of flexible axle, directly display plate and keyboard base can be relatively rotated the angle of random angle angle value in formation 0 degree to 360 degree, notebook computer is made to be in the pattern of standing or tent pattern, turn over 360 deg even relatively, make display plate relative with the keyboard base back side, notebook computer can use as panel computer.
Certainly, the connection status being realized display plate and keyboard base by flexible axle is not limited in above several, and in actual applications, user can according to user demand, and arbitrary change flexible axle is to realize using under different mode states notebook computer.
In order to the concrete structure making those skilled in the art understand the flexible axle provided in application embodiment further, the structural design of flexible axle is introduced in citing below:
Provide a kind of flexible axle be made by steel, the torsion parts be made up of multiple gear are mainly comprised in flexible axle, and for fixing the rotating shaft of multiple gear, the change of shape of torsion parts is realized by the engagement between multiple gear, drive the display plate of notebook computer and keyboard base to produce relative rotation simultaneously, this flexible axle utilizing the engagement system between gear to make, not only can Bending Deformation, and when the teeth on two gears engage, flexible axle has again certain steadiness, after making that display plate is relative with keyboard base and overturning, flexible axle can support the using forestland of notebook computer.Enough moments of torsion can be provided in rotation process to meet flexible axle, generally torsion parts (that is gear) and rotating shaft are all made at employing steel, certainly, those skilled in the art can adopt other materials according to the actual requirements, such as reaches the nano material or plastics etc. of certain degree of hardness.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
(1) due in the embodiment of the present application, adopt when the first noumenon that be connected on connector and the second body are in process in relative rotation, connector also produces the technological means that deformation adapts to the relative position of the first noumenon and the second body accordingly, what the coupling shaft solving existing notebook computer existed can not rely on the shape changing self to realize the technical matters of rotating, achieve coupling shaft can be designed as a whole, and only just realize the connection of the first noumenon and the second body by the change of shape of a coupling shaft and enable the first noumenon and the second body technique effect in relative rotation.
(2) due in the embodiment of the present application, adopting the pivot design of notebook is the technological means of flexible axle, solving existing rotating shaft is all hard rotating shaft, the needs of physical construction during owing to rotating, just pivot design must be become many structures combination and cause after display plate and keyboard base split, rotating shaft also can be split, thus form the problem of multiple separate components, achieve after display and keyboard base are split, still can ensure keyboard base integrality, the technique effect of unnecessary parts can not be produced.
(3) due in the embodiment of the present application, adopt the technological means pivot design of notebook computer being become flexible axle, can realize not increasing extra link, only rely on the change of shape of flexible axle self to meet display plate and the arbitrarily angled technique effect in relative rotation of keyboard base.
(4) due in the embodiment of the present application, adopt and be provided with the first hole and the second hole on the first noumenon and the second body, and on connector, be provided with the technological means of the web member that can coordinate with the first hole, the second aperture aberration, achieve and enable notebook computer have the technique effect just inserting using forestland and anti-plug using forestland.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims (9)

1. an electronic equipment, is characterized in that, comprising:
The first noumenon;
Second body;
Connector, comprises the first web member and the second web member;
Wherein, by described first web member, described the first noumenon and described connector are linked together; By described second web member, described second body and described connector are linked together; Turn to second place process around described second body from primary importance around described connector at described the first noumenon, the shape of described connector is also from first change of shape corresponding with described primary importance to second shape corresponding with the described second place, and described first shape and described second shape are difformity.
2. electronic equipment as claimed in claim 1, it is characterized in that, the angle between described primary importance and the described second place is specially 0 degree to the random angle angle value in 360 degree.
3. electronic equipment as claimed in claim 1, is characterized in that,
The first hole is provided with bottom described the first noumenon;
Described second bodies top is provided with the second hole.
4. electronic equipment as claimed in claim 3, is characterized in that,
Described first web member is firmly inserted in described first hole, described the first noumenon can be made to be connected with described connector;
Described second web member is firmly inserted in described second hole, described second body can be made to be connected with described connector.
5. electronic equipment as claimed in claim 4, it is characterized in that, when the second front of the first front of described the first noumenon and described second body is connected on described connector towards the same face of described connector simultaneously, described first front and described second front are relative status.
6. electronic equipment as claimed in claim 4, it is characterized in that, when the first reverse side of described the first noumenon and the second front of described second body are connected on described connector towards the same face of described connector simultaneously, described first reverse side and described second front are relative status.
7. electronic equipment as claimed in claim 5, it is characterized in that, rotatably link together between described first web member and described second body, when described first front and described second front are relative status, and the angle between described the first noumenon and described second body is not when being 0 degree, after described the first noumenon and described first web member being separated, described first web member can be fitted on described second body by rotation.
8. electronic equipment as claimed in claim 7, it is characterized in that, when described first web member is fitted on described second body by rotation, described the first noumenon can be that relative status is connected on described first web member with described first reverse side and described second front, to make the angle between described the first noumenon and described second body be 0 degree, and described first faces up.
9. electronic equipment as claimed in claim 4, it is characterized in that, after described the first noumenon and described second body are connected to described connector, described the first noumenon and described second body can relatively rotate around described connector, and form the angle of a random angle angle value from 0 degree to 360 degree.
CN201310284788.9A 2013-07-08 2013-07-08 A kind of electronic equipment Active CN104281206B (en)

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CN104281206B CN104281206B (en) 2019-02-05

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104656805A (en) * 2015-01-20 2015-05-27 游卫群 Folding tablet notebook computer
CN108958376A (en) * 2018-06-26 2018-12-07 Oppo广东移动通信有限公司 Display device and display methods

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CN1960612A (en) * 2005-10-31 2007-05-09 惠普开发有限公司 Electronic device with flexible display screen
CN201007133Y (en) * 2007-02-07 2008-01-16 曹松祥 Anti-theft lock transmission mechanism
CN101729614A (en) * 2008-10-21 2010-06-09 希姆通信息技术(上海)有限公司 Foldable electronic device
US20120014054A1 (en) * 2010-07-16 2012-01-19 Ashcraft Britt C Altering the flexibility of a display device
CN202326681U (en) * 2011-12-12 2012-07-11 昆山前端电子有限公司 Double-shaft pivoting device and electronic device provided with same
CN202615319U (en) * 2012-04-16 2012-12-19 沃朝晖 Tablet personal computer keyboard
CN103161819A (en) * 2012-02-27 2013-06-19 联想(北京)有限公司 Hinge device and electronic device comprising hinge device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1960612A (en) * 2005-10-31 2007-05-09 惠普开发有限公司 Electronic device with flexible display screen
CN201007133Y (en) * 2007-02-07 2008-01-16 曹松祥 Anti-theft lock transmission mechanism
CN101729614A (en) * 2008-10-21 2010-06-09 希姆通信息技术(上海)有限公司 Foldable electronic device
US20120014054A1 (en) * 2010-07-16 2012-01-19 Ashcraft Britt C Altering the flexibility of a display device
CN202326681U (en) * 2011-12-12 2012-07-11 昆山前端电子有限公司 Double-shaft pivoting device and electronic device provided with same
CN103161819A (en) * 2012-02-27 2013-06-19 联想(北京)有限公司 Hinge device and electronic device comprising hinge device
CN202615319U (en) * 2012-04-16 2012-12-19 沃朝晖 Tablet personal computer keyboard

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104656805A (en) * 2015-01-20 2015-05-27 游卫群 Folding tablet notebook computer
CN108958376A (en) * 2018-06-26 2018-12-07 Oppo广东移动通信有限公司 Display device and display methods

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