CN106325381A - Electronic equipment and overturning mechanism thereof - Google Patents
Electronic equipment and overturning mechanism thereof Download PDFInfo
- Publication number
- CN106325381A CN106325381A CN201610643436.1A CN201610643436A CN106325381A CN 106325381 A CN106325381 A CN 106325381A CN 201610643436 A CN201610643436 A CN 201610643436A CN 106325381 A CN106325381 A CN 106325381A
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- China
- Prior art keywords
- rotating shaft
- connector
- cursor
- switching mechanism
- electronic equipment
- 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.)
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
Abstract
The invention discloses an overturning mechanism, which comprises a first connecting piece, a second connecting piece, a rotating shaft and a rotating arm, wherein the first and second connecting pieces are used for connecting a first part and a second part, which can be overturned to be opened and closed, of electronic equipment respectively; the rotating shaft is fixedly arranged on the first connecting piece; one end of the rotating arm is hinged to the rotating shaft, and the other end of the rotating arm is hinged to the second connecting piece, and rotates synchronously with the second connecting piece; a hinge joint of the rotating arm and the rotating shaft is higher than the axis of the rotating shaft. According to the overturning mechanism, the height of the circle center of a rotating trajectory of the second connecting piece is increased, so that the second part connected with the second connecting piece can form a large enough gap with a desktop when being overturned to 180 degrees, and can be prevented from colliding with the desktop if the height of a foot pad is reduced, so that the height at which the foot pad is arranged can be reduced, the electronic equipment can be designed to be thinner, meanwhile, the degree of wear of the foot pad is reduced, and the working life of the foot pad can be longer. The invention also provides electronic equipment with the overturning mechanism.
Description
Technical field
The present invention relates to technical field of electronic equipment, more particularly, it relates to a kind of switching mechanism, the invention still further relates to tool
There is a kind of electronic equipment of above-mentioned switching mechanism.
Background technology
People it is frequently necessary to use the electronics of the turning folding such as notebook computer, mobile phone in daily life, work and set
Standby.This class of electronic devices is all to connect the two parts that can relatively overturn, to realize the expansion of electronic equipment by switching mechanism
And Guan Bi.
In the prior art, the electronic equipment of turning folding, mostly use the switching mechanism of single shaft.The tipper of single shaft
Structure includes the first connector and the second connector being connected respectively with screen portions and the host machine part of electronic equipment, and rotates
Connect the first connector and the rotating shaft of the second connector, the first connector and the second connector axis with rotating shaft in rotating shaft to make
Centered by line rotate.When electronic equipment is deployed into 180 degree by the closure state of 0 degree, electronic equipment carries out the screen overturn
Curtain part can be conflicted with the desktop supporting electronic equipment, not only makes electronic equipment to be sufficiently spread out, and can be to screen
Curtain part causes collides with, and have impact on the working effect of electronic equipment.And in order to solve this problem, the most commonly used method is
Increase the height of foot pad of the host machine part supporting electronic equipment, make whole electronic equipment can be supported after being placed on desktop
Higher so that when screen portions is flipped to the position of 180 degree can and desktop between there is gap.But, the height of callosity
After degree increases, the complete machine thickness of electronic equipment not only can be made to increase, affect the good looking appearance of electronic equipment, and can improve
The degree of wear of callosity, makes the short service life of callosity.
Therefore, optimize the structure of electronic equipment the most further, to improve working effect, have become as current this area skill
Art personnel's problem demanding prompt solution.
Summary of the invention
In view of this, the invention provides a kind of switching mechanism, after it is installed on electronic equipment, it is possible to avoid electronics
The screen portions of equipment is turned to when 180 degree touch with desktop, so that height of foot pad can reduce, reduces complete machine thick
Degree, extends the working life of callosity, makes the working effect of electronic equipment be obviously improved.Present invention also offers one
Plant the electronic equipment with above-mentioned switching mechanism.
In order to achieve the above object, the present invention provides following technical scheme:
A kind of switching mechanism, comprising:
First connector and the second connector, can overturn the Part I and the of folding for connecting electronic equipment respectively
Two parts；
Rotating shaft, is fixedly installed on described first connector；
Cursor, one end is hinged with described rotating shaft, and the other end is hinged with described second connector, and is connected with described second
Part synchronous axial system, and the pin joint of described cursor and described rotating shaft is higher than the axis setting of described rotating shaft.
Preferably, in above-mentioned switching mechanism, described second connector offers mounting hole, and described rotating shaft is through institute
State mounting hole.
Preferably, in above-mentioned switching mechanism, the torsion parts of described switching mechanism be arranged on described rotating shaft through described
One end of mounting hole, described cursor is arranged near the other end of described rotating shaft.
Preferably, in above-mentioned switching mechanism, the articulated structure of described cursor and described rotating shaft includes:
It is arranged in described rotating shaft, and protrudes the flange of the periphery wall of described rotating shaft；
Being opened in the mounting groove on described flange, the rational height of described mounting groove in the vertical direction is more than described rotating shaft
Axis height；
It is set in the crank in described rotating shaft, described crank offers installing hole；
Through described cursor, one end is arranged in described mounting groove, and the other end is arranged on first in described installing hole
Bearing pin.
Preferably, in above-mentioned switching mechanism, described cursor is hinged with described second connector by the second bearing pin.
Preferably, in above-mentioned switching mechanism, described cursor is that two end areas turn more than the B font of pars intermedia area
All offer on swing arm, and two described ends hinge hole, the first bearing pin and the second bearing pin be each passed through two described hinged
Hole, to realize the hinged of described cursor and described rotating shaft, described cursor and described second connector.
A kind of electronic equipment, including Part I, Part II and switching mechanism, this switching mechanism is above-mentioned any one
In switching mechanism.
Preferably, in above-mentioned electronic equipment, described electronic equipment is notebook computer, and described Part I is described notes
The host machine part of this computer, described Part II is the screen portions of described notebook computer.
The switching mechanism that the present invention provides, including the first connector, the second connector, rotating shaft and cursor, wherein, first
Connector and the second connector are used for being connected with Part I and the Part II of electronic equipment respectively, this Part I and second
Part is two parts of the turning folding of electronic equipment, and rotating shaft is then fixedly installed on the first connector, the two of cursor
End is respectively by hinged with rotating shaft, the second connector and realize being rotationally connected of the first connector and the second connector, and turns
Swing arm and the second connector synchronous axial system, the rational height of the pin joint in the vertical direction of cursor and rotating shaft, more than rotating shaft
The height at axis place.After above-mentioned switching mechanism is installed on electronic equipment, even the first connector and electronic equipment
Part I connect, after the second connector is connected with the Part II of electronic equipment, when needing electronic equipment by 0 degree
Closure state, during the state of turning unfolding to 180 degree, promotes Part II overturn relative to the first branch, with Part II company
The the second connector concomitant rotation connect, owing to the top of cursor is hinged on the second connector, bottom is hinged in rotating shaft, institute
Can be with the second connector synchronous axial system with cursor, during rotating at this, owing to rotating shaft is fixed on the first connector not
Dynamic, so the pin joint of cursor and rotating shaft also maintains static, so that the second connector is using pin joint as the rotation center of circle,
Rotate using cursor (length) as the radius of gyration.And owing to the height of pin joint is more than the axis height of rotating shaft,
So with the second connector in original structure around rotating shaft axis rotate mode compared with, the rotation center of the second connector is more
High so that the Part II being connected with the second connector is when being turned to 180 degree, it is possible to and keep between desktop bigger between
Gap.
The switching mechanism that the present invention provides, owing to increasing the center of circle of the second connector rotational trajectory so that with second even
The Part II of the electronic equipment that fitting connects is when being turned to 180 degree, and can there is sufficiently large gap between desktop, subtracts
The height of little callosity also will not make Part II touch with desktop, makes the rational height of callosity to reduce, makes electronics set
Standby can design thinner, profile more fashion, attractive in appearance, also reduce the degree of wear of callosity simultaneously, make the work longevity of callosity
Life can be longer.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to
The accompanying drawing provided obtains other accompanying drawing.
The explosive view of the switching mechanism that Fig. 1 provides for the embodiment of the present invention；
Fig. 2 be electronic equipment be in 0 degree closure state time switching mechanism structural representation；
Fig. 3 be electronic equipment be in 90 degree deployed condition time switching mechanism structural representation；
Fig. 4 be electronic equipment be in 180 degree deployed condition time switching mechanism structural representation.
In Figs. 1-4:
1-the first connector, 2-the second connector, 3-rotating shaft, 4-cursor, 5-mounting hole, 6-torsion parts, 7-flange,
8-mounting groove, 9-crank, 10-installing hole, 11-the first bearing pin, 12-the second bearing pin, 13-hinge hole.
Detailed description of the invention
The invention provides a kind of switching mechanism, after it is installed on electronic equipment, it is possible to avoid the screen of electronic equipment
Touch with desktop when curtain partial switching is to 180 degree, so that height of foot pad can reduce, reduce complete machine thickness, extend
The working life of callosity, makes the working effect of electronic equipment be obviously improved.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
As Figure 1-Figure 4, the switching mechanism that the embodiment of the present invention provides, in place of the main distinction of existing switching mechanism
Being, in addition to including first connector the 1, second connector 2 and the rotating shaft 3 that is fixed on the first connector 1, it also includes
Cursor 4, the two ends of this cursor 4 are hinged with rotating shaft 3 and the second connector 2 respectively, and synchronize to turn in company with the second connector 2
It is dynamic, it is often more important that, the height of the pin joint in the vertical direction of cursor 4 and rotating shaft 3, more than rotating shaft 3 axis, height is set
Degree.
When being installed on electronic equipment by this switching mechanism, the first connector 1 is made to be connected with the Part I of electronic equipment,
Second connector 2 is connected with the Part II of electronic equipment, and this Part I and Part II are can carrying out of electronic equipment
Upset is to realize two parts that electronic equipment launches and closes relatively.In the mistake making Part II overturn relative to Part I
Cheng Zhong, the second connector 2 rotates in company with Part II, and cursor 4 also companion the second connector 2 is around the hinge with rotating shaft 3 simultaneously
Contact rotates, i.e. cursor 4 and connected second connector 2 rotates using this pin joint as the center of circle, due to this
The height of pin joint is more than the axis height of rotating shaft 3, so rotate around rotating shaft 3 axis relative to original second connector 2
Mode is compared, and the rotation center of the second connector 2 is higher so that the Part II being connected with the second connector 2 can be higher
Altitude range in upset, when Part II relative to Part I upset to 180 degree time, Part II with support Part I
Desktop between can there is bigger gap, on this basis, it is possible to reduce the height of callosity supporting Part I,
The bearing height making electronic equipment will not make Part II touch with desktop while reducing, and alleviates the mill of callosity
Damaging, extend the working life of callosity, also make that electronic equipment can design is thinner simultaneously, and profile more fashion is attractive in appearance.
For further optimisation technique scheme, in the switching mechanism that the present embodiment provides, the preferably second connector 2 is offered
There is mounting hole 5, and rotating shaft 3 is through mounting hole 5, as Figure 1-Figure 4.Ensureing that the second connector 2 can be with cursor 4 He
The pin joint of rotating shaft 3 is on the premise of the center of circle rotates, it is contemplated that the integrally-built compactedness of switching mechanism, the reasonability of layout
With the reliability of work, the preferred rotating shaft of the present embodiment 3 also extends through the second connector 2 while being fixed on the first connector 1, and
In order to ensure the second connector 2 can normal rotation, needing the through hole making to be passed by rotating shaft 3 on the second connector 2 is mounting hole
5, make the second connector 2 when around rotating shaft 3 eccentric rotary, empty for occurring relative movement to reserve sufficiently large displacement between the two
Between, to ensure that the second connector 2 can not only do circular-rotation around the pin joint of cursor 4 and rotating shaft 3, additionally it is possible in rotating shaft
Carry out eccentric rotary on 3, make the Part II being connected on the second connector 2 also be able to relative to rotating shaft 3 and carry out eccentric rotary,
To increase the turning height of Part II.Certainly, the present embodiment can also make rotating shaft 3 be not passed through the second connector 2, concrete
Design can be: on the premise of other structures not affecting electronic equipment normally work, and makes rotating shaft 3 for dodging out second
The bending axle (being fixed on the first connector 1 motionless) of support, or shorten rotating shaft 3 length make it be not extend to the second support institute
Position.
In the present embodiment, pass on the basis of the second connector 2 in rotating shaft 3, the further preferably torsion parts 6 of switching mechanism
Being arranged on one end through mounting hole 5 of rotating shaft 3, cursor 4 is arranged, as depicted in figs. 1 and 2 near the other end of rotating shaft 3.?
In this kind of set-up mode, the cursor 4 that order is set up avoids original torsion parts 6, not only ensure that the normal work of cursor 4
Make, it is thus also avoided that the improvement to torsion parts 6, enough farthest minimizing change amounts, reduce and change difficulty, make whole tipper
The layout of structure is more reasonable.
Concrete, the articulated structure of cursor 4 and rotating shaft 3 includes: be arranged in rotating shaft 3 and protrude the periphery wall of rotating shaft 3
Flange 7；The mounting groove 8 being opened on flange 7, the rational height of mounting groove 8 in the vertical direction is high more than the axis of rotating shaft 3
Degree；The crank 9 being set in rotating shaft 3, this crank 9 offers installing hole 10；The first bearing pin through the bottom of cursor 4
11, one end of the first bearing pin 11 extend in mounting groove 8 to realize the installation that coordinates with flange 7, the other end of the first bearing pin 11
Then it extend in installing hole 10 to realize the installation that coordinates with crank 9, as Figure 1-Figure 4.In the present embodiment, in order to preferably
Realize increasing the purpose of the second connector 2 rotation center height, the flange 7 protruding its periphery wall is preferably set in rotating shaft 3, will
Cursor 4 is arranged on this flange 7 to increase the height of the second connector 2 rotation center as far as possible.And in order to join with flange 7
Closing, also sheathed crank 9 in rotating shaft 3, this crank 9 is fixedly installed in rotating shaft 3, and offers at the eccentric position of crank 9
Installing hole 10, the two ends of the first bearing pin 11 are connected with mounting groove 8 and installing hole 10 respectively, to realize turning arm and rotating shaft 3
Hinged.In addition to above-mentioned articulated manner, the articulated manner of cursor 4 and rotating shaft 3 can also be: in rotating shaft 3, interval arranges two
Individual flange 7, the distance between these two flanges 7 is more than the thickness of the cursor 4 of tabular, and all offers on two flanges 7
Mounting groove 8, and the mounting groove 8 on two flanges 7 aligns setting, and the two ends of the first bearing pin 11 are respectively protruding into two mounting grooves
To realize the connection with two flanges 7 in 8, the bottom of cursor 4 is between two flanges 7, as Figure 1-Figure 4.It addition,
In above-mentioned articulated manner, the first bearing pin 11 can be fixedly mounted in mounting groove 8 and installing hole 10, the set that cursor 4 rotates
It is located on the first bearing pin 11, or, cursor 4 fixed cover is located on the first bearing pin 11, and what the first bearing pin 11 rotated is arranged on peace
In tankage 8 and installing hole 10, and in order to ensure connectivity robustness and the functional reliability of switching mechanism, the present embodiment preferably employs
First bearing pin 11 is fixedly mounted in mounting groove 8 and installing hole 10, and the mode that cursor 4 turning set is located on the first bearing pin 11 sets
Put.
Alternatively, it is also possible to be hinged on the periphery wall of rotating shaft 3 bottom of cursor 4, this pin joint is than the axis of rotating shaft 3
The distance exceeded is the radius of rotating shaft 3.This kind of set-up mode also is able to improve the rotation center height of Part II, but with setting
The mode of flange 7 is compared, and it exceeds apart from limited, the most only as candidate scheme.
As Figure 1-Figure 4, in the present embodiment, the top of cursor 4 is hinged with the second connector 2 by the second bearing pin 12.
The present embodiment needs ensure cursor 4 and the synchronous axial system of the second connector 2, and puts before this, the top of cursor 4 with
Second connector 2, can be fixing connection can also be to be rotationally connected, and in order to ensure the motility rotated, to promote upset
The rollover effect of mechanism, the preferred cursor of the present embodiment 4 realizes hinged by the second bearing pin 12 with the second connector 2, so that two
It also is able between person relatively rotate.Concrete, on the premise of cursor 4 and rotating shaft the 3, second connector 2 are rotationally connected,
Needing the bottom making cursor 4 to be connected with rotating shaft 3, the top of cursor 4 is connected with the second connector 2, i.e. cursor 4 and second
The pin joint of connector 2 is higher than the pin joint of cursor 4 and rotating shaft 3, and the Part II of connection the second connector 2 just can be made to exist
Rotate on higher position, make the height of callosity to reduce.
Further, the present embodiment further preferably cursor 4 is that two ends (top in the most aforementioned and bottom) area is big
In the B font cursor 4 of pars intermedia area, and all offering hinge hole 13 on two ends, the first bearing pin 11 is through bottom
Hinge hole 13, to realize the hinged of cursor 4 and rotating shaft 3, the second bearing pin 12 through the hinge hole 13 on top to realize rotation
Arm 4 and the second connector 2 hinged, as Figure 1-Figure 4.In the present embodiment, cursor 4 is set to B font, it is possible to make it
Preferably it is connected with the first bearing pin 11 and the second bearing pin 12, to improve the functional reliability of switching mechanism.Certainly, except this it
Outward, cursor 4 can also be other structure, such as, cursor 4 is directly disposed as the platy structure of rectangle, two hinge holes
13 offer respectively close to its two ends.
Additionally, the present embodiment additionally provides a kind of electronic equipment, it includes Part I, Part II and switching mechanism,
This switching mechanism is then above-mentioned switching mechanism.
Owing to this electronic equipment have employed the switching mechanism that above-described embodiment provides, so this electronic equipment is by switching mechanism
The beneficial effect brought refer to corresponding part in above-described embodiment, does not repeats them here.
In the present embodiment, this electronic equipment is preferably notebook computer, and Part I is preferably the main frame of notebook computer
Part, Part II is preferably the screen portions of notebook computer.Certainly, this electronic equipment can also be mobile phone or have support
Panel computer etc..
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, remaining identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one
The widest scope caused.
Claims (8)
1. a switching mechanism, it is characterised in that including:
First connector and the second connector, can overturn the Part I of folding and second for connecting electronic equipment respectively
Point；
Rotating shaft, is fixedly installed on described first connector；
Cursor, one end is hinged with described rotating shaft, and the other end is hinged with described second connector, and same with described second connector
Step rotates, and the pin joint of described cursor and described rotating shaft is arranged higher than the axis of described rotating shaft.
Switching mechanism the most according to claim 1, it is characterised in that offer mounting hole on described second connector, and
And described rotating shaft is through described mounting hole.
Switching mechanism the most according to claim 2, it is characterised in that the torsion parts of described switching mechanism are arranged on described
One end through described mounting hole of rotating shaft, described cursor is arranged near the other end of described rotating shaft.
Switching mechanism the most according to claim 1, it is characterised in that the articulated structure bag of described cursor and described rotating shaft
Include:
It is arranged in described rotating shaft, and protrudes the flange of the periphery wall of described rotating shaft；
Being opened in the mounting groove on described flange, the rational height of described mounting groove in the vertical direction is more than the axle of described rotating shaft
Line height；
It is set in the crank in described rotating shaft, described crank offers installing hole；
Through described cursor, one end is arranged in described mounting groove, and the other end is arranged on the first bearing pin in described installing hole.
Switching mechanism the most according to claim 1, it is characterised in that described cursor passes through the second bearing pin and described second
Connector is hinged.
6. according to the switching mechanism described in any one in claim 1-5, it is characterised in that described cursor is two ends
Area is more than the B font cursor of pars intermedia area, and all offers hinge hole on two described ends, the first bearing pin and the
Two bearing pins are each passed through two described hinge holes, to realize described cursor and described rotating shaft, described cursor and described second
Connector hinged.
7. an electronic equipment, including Part I, Part II and switching mechanism, it is characterised in that described switching mechanism is
Switching mechanism as described in any one in claim 1-6.
Electronic equipment the most according to claim 7, it is characterised in that described electronic equipment is notebook computer, described
A part is the host machine part of described notebook computer, and described Part II is the screen portions of described notebook computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610643436.1A CN106325381B (en) | 2016-08-08 | 2016-08-08 | A kind of electronic equipment and its turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610643436.1A CN106325381B (en) | 2016-08-08 | 2016-08-08 | A kind of electronic equipment and its turnover mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106325381A true CN106325381A (en) | 2017-01-11 |
| CN106325381B CN106325381B (en) | 2019-11-26 |
Family
ID=57739882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610643436.1A Active CN106325381B (en) | 2016-08-08 | 2016-08-08 | A kind of electronic equipment and its turnover mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106325381B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108363456A (en) * | 2018-02-11 | 2018-08-03 | 合肥联宝信息技术有限公司 | Electronic equipment |
| CN109445526A (en) * | 2018-11-28 | 2019-03-08 | 联想(北京)有限公司 | A kind of electronic equipment and its driving mechanism |
| CN110147143A (en) * | 2019-06-25 | 2019-08-20 | 合肥联宝信息技术有限公司 | Shaft connector and electronic equipment with the shaft |
| CN112769983A (en) * | 2021-01-21 | 2021-05-07 | 维沃移动通信有限公司 | Electronic device |
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| CN202326679U (en) * | 2011-11-25 | 2012-07-11 | 宏碁股份有限公司 | Folding electronic equipment and connecting rod type pivot device |
| US20120300381A1 (en) * | 2011-05-27 | 2012-11-29 | Wistron Corporation | Hinge device and keyboard dock and portable electronic device having the same |
| CN204921670U (en) * | 2015-08-14 | 2015-12-30 | 联想(北京)有限公司 | Electronic equipment and multisection head |
| CN205190518U (en) * | 2015-11-20 | 2016-04-27 | 联想(北京)有限公司 | Hinge and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20120300381A1 (en) * | 2011-05-27 | 2012-11-29 | Wistron Corporation | Hinge device and keyboard dock and portable electronic device having the same |
| CN202326679U (en) * | 2011-11-25 | 2012-07-11 | 宏碁股份有限公司 | Folding electronic equipment and connecting rod type pivot device |
| CN204921670U (en) * | 2015-08-14 | 2015-12-30 | 联想(北京)有限公司 | Electronic equipment and multisection head |
| CN205190518U (en) * | 2015-11-20 | 2016-04-27 | 联想(北京)有限公司 | Hinge and electronic equipment |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108363456A (en) * | 2018-02-11 | 2018-08-03 | 合肥联宝信息技术有限公司 | Electronic equipment |
| CN109445526A (en) * | 2018-11-28 | 2019-03-08 | 联想(北京)有限公司 | A kind of electronic equipment and its driving mechanism |
| CN110147143A (en) * | 2019-06-25 | 2019-08-20 | 合肥联宝信息技术有限公司 | Shaft connector and electronic equipment with the shaft |
| CN110147143B (en) * | 2019-06-25 | 2024-02-23 | 合肥联宝信息技术有限公司 | Rotating shaft connecting piece and electronic equipment with same |
| CN112769983A (en) * | 2021-01-21 | 2021-05-07 | 维沃移动通信有限公司 | Electronic device |
| CN112769983B (en) * | 2021-01-21 | 2023-04-25 | 维沃移动通信有限公司 | Electronic equipment |
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|---|---|
| CN106325381B (en) | 2019-11-26 |
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