CN106351941A - Rotary shaft assembly and electronic device - Google Patents
Rotary shaft assembly and electronic device Download PDFInfo
- Publication number
- CN106351941A CN106351941A CN201611014696.9A CN201611014696A CN106351941A CN 106351941 A CN106351941 A CN 106351941A CN 201611014696 A CN201611014696 A CN 201611014696A CN 106351941 A CN106351941 A CN 106351941A
- Authority
- CN
- China
- Prior art keywords
- hinge
- display end
- rotating assembly
- auxiliary plate
- 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.)
- Granted
Links
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004531 microgranule Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001280173 Crassula muscosa Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000001270 agonistic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/12—Pivotal connections incorporating flexible connections, e.g. leaf springs
-
- 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
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1681—Details related solely to hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a rotary shaft assembly and an electronic device. The rotary shaft assembly is used for connecting a display end and a system end of the electronic device and comprises a hinge which is formed through sequentially hinging a plurality of hinge shafts, wherein the length of the hinge connected between the display end and the system end is increased along with the increase of an opening angle of the display end. According to the rotary shaft assembly disclosed by the invention, the connected length of the hinge is increased along with the increase of the opening angle of the display end, so that the problem that a covering layer which integrally covers the display end and the system end is wrinkled when the display end is opened can be solved; the design is ingenious, and the structure is simple.
Description
Technical field
The present invention relates to field of computer technology, more particularly, to a kind of rotating assembly and the electronics with this rotating assembly
Equipment.
Background technology
For meeting various work and the life requirement of user, the species about the electronic equipment of computer technology increasingly increases
Many, such as desk computer, notebook computer, panel computer etc..At present, market occurs in that a kind of similar to notebook computer
Electronic equipment, as depicted in figs. 1 and 2, this electronic equipment, as notebook, has a system end 1 and a display end 2,
Difference is, the display end 2 of this electronic equipment is connected to the middle part of system end 1, and (display end of notebook computer is connected to
The rearward end of system end), when display end 2 closes, a part for the upper surface of display end 2 and system end 1 is in same plane (i.e.
The top of whole electronic equipment is a plane) so that the overall appearance effect of electronic equipment is preferable.However, said structure is
Make when display end 2 closes, display end 2 still has, with the junction of system end 1, the gap being connected, and this gap not only affects U.S.
See, and dust enters electronic equipment internal easily by this gap.For solving this problem, technical staff is in electronic equipment
Upper plane fits a cover layer 3 (as leather) thus preventing entering and improve appearance of dust.
However, it is such as above-mentioned, after fitting over layer 3, when display end 2 is opened, as shown in Fig. 2 being located at display end 2 and being
The cover layer 3 of the junction at system end 1 can be wrinkling, so that joint gap is exposed again, dust easily enters electricity from this gap
Sub- device interior, thus affecting the radiating of electronic equipment, and then the normal operation of impact electronic equipment, or even shorten electronic equipment
Service life.
Content of the invention
For above-mentioned technical problem present in prior art, The embodiment provides one kind is connected to display end
Rotating assembly and system end between, the cover layer that this rotating assembly is prevented from electronic equipment is wrinkling.
For solving above-mentioned technical problem, embodiments of the invention the technical scheme is that
A kind of rotating assembly, for connecting display end and the system end of electronic equipment, described rotating assembly is included by multiple
The hinge of hinge hinged formation successively, and described hinge accesses length between described display end and system end with described display end
Open angle increase and increase.
Preferably, described rotating assembly also includes fixture；Described fixture is fixed on described display end, described hinge
One end is fixed on described system end, and the other end of described hinge is provided with extensible member, wherein:
Described fixture is formed with chute, and described extensible member is extending at least partially in described chute, described extensible member and institute
State slide to connect, and the length that described extensible member stretches in described chute subtracts with the increase of described display end open angle
Little.
Preferably, described rotating assembly also includes connecting the auxiliary plate of described display end and described system end, described auxiliary plate bag
It is overlying on the outside of described hinge, and described auxiliary plate accesses length between described display end and described system end with described display end
The increase of open angle and increase.
Preferably, one end of described auxiliary plate is fixedly connected with described system end, and the other end offers slotted hole, and a screw is worn
If described slotted hole and threaded with described fixture so that described auxiliary plate can relative described fixture slide.
Preferably, described auxiliary plate is made up of spring steel, and the thickness of described auxiliary plate is not more than five points of its minimum radius bend
One of.
Preferably, multiple described hinges include being arranged on the fixing hinge at described hinge two ends and are arranged on solid described in two
Determine the movable hinge between hinge.
Preferably, the diameter with diameter greater than described activity hinge of described fixing hinge.
Preferably, described fixture is rectangular block, and described chute includes guide part and the collecting with described guide part insertion
Portion, described extensible member is expansion link, and the head of described expansion link is formed with scotch, and described scotch is located in described resettlement section
And the length direction along described expansion link slides together with described expansion link in the open angle change of described display end.
Embodiments of the invention additionally provide a kind of electronic equipment, including system end and display end, described system end and institute
State the above-mentioned rotating assembly of display end to connect.
Preferably, described electronic equipment is notebook computer.
Compared with prior art, the rotating assembly of the embodiment of the present invention and the beneficial effect of electronic equipment are: the present invention is real
Apply the rotating assembly of example so that the access length of hinge increases such that it is able to solve one with the increase of the open angle of display end
Cover layer that body is covered on the display end and system end problem wrinkling when display end is opened, design is ingenious and structure is simple.
Brief description
Fig. 1 is that the display end of electronic equipment in prior art is in structural representation during closure state.
Fig. 2 is that the display end of electronic equipment in prior art is in structural representation during open mode.
Fig. 3 for have one embodiment of the present of invention offer rotating assembly electronic equipment partial structural diagram,
Wherein display end is in closure state.
Fig. 4 for have one embodiment of the present of invention offer rotating assembly electronic equipment partial structural diagram,
Wherein display end is in open mode.
Fig. 5 illustrates for the partial structurtes with the electronic equipment of the rotating assembly of an alternative embodiment of the invention offer
Figure, wherein display end is in closure state.
Fig. 6 illustrates for the partial structurtes with the electronic equipment of the rotating assembly of an alternative embodiment of the invention offer
Figure, wherein display end is in open mode.
Fig. 7 is the f direction view of Fig. 4.
Fig. 8 is the b direction view of Fig. 6.
In figure:
10- system end；20- display end；30- cover layer；40- hinge；41- fixes hinge；42- activity hinge；50- stretches
Part；51- scotch；60- fixture；61- resettlement section；62- guide part；The auxiliary plate of 70-；71- slotted hole；81- screw.
Specific embodiment
For making those skilled in the art be better understood from technical scheme, below in conjunction with the accompanying drawings and specific embodiment party
Formula elaborates to the present invention.
As shown in Figure 3 and Figure 4, embodiment of the invention discloses that a kind of rotating assembly, this rotating assembly is used for connecting electricity
The display end 20 of sub- equipment and system end 10 are so that display end 20 can rotate at relative system end 10, and then can change display end
20 open angle.This rotating assembly is included by the multiple hinges successively hinged hinge 40 being formed, and this hinge 40 is because of multiple hinges
Hinged successively thus having the characteristic that can repeatedly bend and not damage, its structure and using form similar to watch chain.This hinge
40 are used for connecting display end 20 and system end 10 so that display end 20 can be opened in maximum magnitude because of the bending characteristic of hinge 40
Arbitrarily angled.The embodiment of the present invention it is critical that make hinge 40 access the length between display end 20 and system end 10 with aobvious
Show that the relation of the open angle at end 20 is configured to: the length that hinge 40 accesses between display end 20 and system end 10 is with display end 20
The increase of open angle and increase.
The open angle of the access length of hinge 40 and display end 20 is configured to above-mentioned relation and can solve the problem that one covers
Cover layer 30 on display end 20 and system end 10 problem wrinkling when display end 20 is opened.
Before how the rotating assembly introducing the embodiment of the present invention solves the wrinkling problem of cover layer 30, analyze first
Be applied to electronic equipment of the prior art wrinkling when display end 20 is opened the reason.Connection display end 20 of the prior art
Make with the rotating assembly of system end 10 center of rotation of display end 20 constant, (show when display end 20 open angle is 0 °
When showing end 20 closure), cover layer 30 is same plane (i.e. there is not bending in cover layer 30)；And work as the open angle of display end 20
During increase, the bending angle (position that the bending part of cover layer 30 is connected with system end 10 corresponding to display end 20) of cover layer 30
Start to increase, according to material mechanics principle, there is certain thickness plate (cover layer 30 is regarded as plate) and rolled over
When curved, radius bend is less with the increase of bending angle, and therefore, the radius bend of cover layer 30 diminishes.When cover layer 30
Radius bend is less than its minimum radius bend (this minimum radius bend thickness depending on cover layer 30 under the material determining)
When, the cover layer 30 of bending part is more remote from the proton of rotating assembly in a thickness direction, and (this proton is regarded as being formed and covers
The microgranule of layer 30, has certain adhesion, includings repulsion and gravitation between microgranule) between there is the trend mutually extruding, and matter
This trend is resisted, that is, cover layer 30 bends away from the partial agonistic of rotating assembly, and this resistance makes cover layer 30 between son
Separate with display end 20 and system end 10 in bending part, thus wrinkling.From the foregoing, it will be observed that cover layer 30 is the reason wrinkling: cover
The radius bend of cap rock 30 increases with display end 20 open angle and diminishes, and cover layer 30 bending angle diminishes and result in
Wrinkle.
Based on above-mentioned analysis, the length between the hinge 40 access display end 20 of the embodiment of the present invention and system end 10 is with aobvious
Show that the open angle at end 20 increases and increases, this relation can effectively prevent the radius bend of cover layer 30 with display end 20 dozens
The increase of angle of release degree and the result that diminishes.Reason is: when the open angle of display end 20 increases, is accessed due to hinge 40
Length also increases therewith, and now it is believed that display end 20 is to have certain thickness plate, hinge 40 defines the rolled over of plate
Curved radius, and cover layer 30 can integrally think the interior radius bend defining plate, access when length increases when hinge 40 so that
The outer radius bend that hinge 40 is formed at least will not increase with the open angle of display end 20 and reduce, and then makes interior bending half
Footpath also will not reduce that is to say, that display end 20 is opening the rotation process of scope with the increase of display end 20 open angle
In, the radius bend of the entirety of cover layer 30 all will not be decreased to minimum bend radius, thus not making cover layer 30 wrinkling.
Be capable of hinge 40 access length with display end 20 open angle be in above-mentioned relation structure can have multiple,
As made the two ends of hinge 40 be flexibly connected with display end 20 and system end 10 respectively, i.e. make the two ends of hinge 40 respectively relatively
Move on the length direction of hinge 40 in display end 20 and system end 10.As shown in Figure 3 and Figure 4, excellent at one of the present invention
Select in embodiment, one end of hinge 40 is limited, the other end is arranged to the mode moving relative to display end 20, specifically,
Display end 20 arranges fixture 60 near the position of system end 10, and one end of hinge 40 is fixed on system end 10 near display end 20
Position on, the other end of hinge 40 is provided with extensible member 50, and fixture 60 is formed with chute, and extensible member 50 is at least partly stretched
Enter in chute.So, when the open angle of display end 20 constantly increases, hinge 40 is for the constant state of holding bending angle
Form the pulling force pulling extensible member 50, this pulling force makes extensible member 50 constantly skid off chute, thus increased the access of hinge 40
Length, so ensure that hinge 40 radius bend keep constant, thus preventing cover layer 30 wrinkling.
It should be mentioned that: extensible member 50 stretch into chute length should be able to so that when display end 20 opens maximum angle,
The end of extensible member 50 will not be deviate from from chute.
Bending form for making hinge 40 is more stable, and entirety bends closer to circular arc, and one in the present invention excellent
Select in embodiment, as shown in fig. 6, the outside (outside of hinge 40 refers to the side near system end 10 for the hinge 40) in hinge 40
Length direction along hinge 40 covers one layer of auxiliary plate 70, and the two ends of this auxiliary plate 70 connect display end 20 and system end 10 respectively, and
And the relation between the length between this auxiliary plate 70 access display end 20 and system end 10 and the open angle of display end 20 is same
It is configured to: access the increase of the open angle with display end 20 for the length and increase.It is arranged such the access length of auxiliary plate 70 and show
Show that the reason hold 20 relation of open angle is identical with above-mentioned hinge 40, will not be described here.
When display end 20 is opened, the bending form of auxiliary plate 70 is closer to circular arc, and when display end 20 is opened, is applied
Power how to be carried by auxiliary plate 70, so that the form of hinge 40 is more regular and close to arc.
For being capable of the above-mentioned relation of the access length of auxiliary plate 70 and the open angle of display end 20, as shown in figure 8, simultaneously
In conjunction with Fig. 6, one end of auxiliary plate 70 is fixedly connected with system end 10, and the other end offers slotted hole 71, and a screw 81 wears oval
Simultaneously threadeded with fixture 60 so that auxiliary plate 70 can opposed fixed member 60 slide in hole 71.So, opening when display end 20
When angle increases, the access length of auxiliary plate 70 constantly increases.
It should be mentioned that being: the purpose of setting screw 81 be to adjust auxiliary plate 70 opposed fixed member 60 slide required pulling force with
The access length of hinge 40 and the variable quantity of the access length of auxiliary plate 70 is made to be consistent.
Auxiliary plate 70 is led to plastic deformation to occur without resetting for preventing the radius bend of auxiliary plate 70 too small, auxiliary plate 70 profit
Made with the larger spring steel of elastic modelling quantity, and the thickness of auxiliary plate 70 is not more than 1/5th of its minimum radius bend.So
Auxiliary plate 70 can be made also to be not in plastic deformation under less radius bend.
The composition structure of hinge of hinge 40 and size can have multiple, in a preferred embodiment of the invention, group
The multiple hinges becoming hinge 40 include being arranged on the fixing hinge 41 at hinge 40 two ends and are arranged between two fixing hinges 41
Movable hinge 42, and the diameter with diameter greater than movable hinge 42 of fixing hinge 41, one of fixing hinge 41 is fixed on
System end 10, another fixing hinge 41 is connected with extensible member 50.This fixes the straight with diameter greater than movable hinge 42 of hinge 41
Footpath is so that the bending of auxiliary plate 70 is more smooth.
For can limit hinge 40 access length variable quantity, that is, limit display end 20 open angle from 0 ° to maximum angular
The stroke of the extensible member 50 during the change of degree, in the present embodiment, fixture 60 is to be fixed on display end by holding screw
20 rectangular block, as shown in fig. 7, chute includes guide part 62 and the resettlement section 61 with guide part 62 insertion, extensible member 50 is to stretch
Contracting bar, the head of expansion link is formed with scotch 51, and scotch 51 is located in resettlement section 61 and the open angle in display end 20
During change, the length direction along expansion link slides together with expansion link, this resettlement section 61 size on the length direction of expansion link
It is set equal to the maximum variable quantity that hinge accesses length.So, expansion link can be made freely to stretch, expansion link can be limited again
Stretch out the length beyond hinge 40 accesses needed for length.
The embodiment of the invention also discloses a kind of electronic equipment, such as notebook computer, this electronic equipment includes system end 10
With display end 20, this display end 20 and system end 10 are equipped with cover layer 30, and system end 10 and display end 20 are by above-mentioned
Rotating assembly connect.Because this electronic equipment is provided with above-mentioned rotating assembly so that display end 20 is when opening, cover layer
30 will not be wrinkling, improves the dust-proof effect of electronic equipment, and appearance looks elegant.
Above example is only the exemplary embodiment of the present invention, is not used in the restriction present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can make respectively to the present invention in the essence and protection domain of the present invention
Plant modification or equivalent, this modification or equivalent also should be regarded as being within the scope of the present invention.
Claims (10)
1. a kind of rotating assembly, for connecting the display end of electronic equipment and system end it is characterised in that described rotating assembly bag
Include by the multiple hinges successively hinged hinge being formed, and the length between the described hinge described display end of access and system end is with institute
The open angle stating display end increases and increases.
2. rotating assembly according to claim 1 is it is characterised in that described rotating assembly also includes fixture；Described solid
Determine part and be fixed on described display end, one end of described hinge is fixed on described system end, and the other end of described hinge is provided with to be stretched
Contracting part, wherein:
Described fixture is formed with chute, and described extensible member is extending at least partially in described chute, described extensible member and described cunning
Groove is slidably connected, and the length that described extensible member stretches in described chute reduces with the increase of described display end open angle.
3. rotating assembly according to claim 2 is it is characterised in that described rotating assembly also includes connecting described display end
With the auxiliary plate of described system end, described auxiliary plate is coated on the outside of described hinge, and described auxiliary plate accesses described display end and institute
State the increase of open angle with described display end for the length between system end and increase.
4. rotating assembly according to claim 3 is it is characterised in that one end of described auxiliary plate is fixing with described system end even
Connect, the other end offers slotted hole, a screw is worn described slotted hole and threadeded with described fixture so that described auxiliary plate
Can relatively described fixture slide.
5. rotating assembly according to claim 4 is it is characterised in that described auxiliary plate is made up of spring steel, described auxiliary plate
Thickness is not more than 1/5th of its minimum radius bend.
6. rotating assembly according to claim 1 is it is characterised in that multiple described hinge includes being arranged on described hinge two
End fixing hinge and be arranged on the movable hinge fixing between hinge described in two.
7. rotating assembly according to claim 6 it is characterised in that described fixing hinge with diameter greater than described moveable hinge
The diameter of axle.
8. it is characterised in that described fixture is rectangular block, described chute includes rotating assembly according to claim 2
Guide part and the resettlement section with described guide part insertion, described extensible member is expansion link, and the head of described expansion link is only formed with
Motion block, described scotch is located in described resettlement section and in the open angle change of described display end together with described expansion link
Length direction along described expansion link slides.
9. a kind of electronic equipment, including system end and display end it is characterised in that described system end and described display end pass through power
Profit requires the rotating assembly described in any one in 1 to 8 to connect.
10. electronic equipment according to claim 9 is it is characterised in that described electronic equipment is notebook computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611014696.9A CN106351941B (en) | 2016-11-17 | 2016-11-17 | Rotating shaft assembly and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611014696.9A CN106351941B (en) | 2016-11-17 | 2016-11-17 | Rotating shaft assembly and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106351941A true CN106351941A (en) | 2017-01-25 |
| CN106351941B CN106351941B (en) | 2024-02-27 |
Family
ID=57862633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611014696.9A Active CN106351941B (en) | 2016-11-17 | 2016-11-17 | Rotating shaft assembly and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106351941B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112612324A (en) * | 2020-12-29 | 2021-04-06 | 广东虹勤通讯技术有限公司 | Angle adjusting assembly and electronic equipment |
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| US20040261223A1 (en) * | 2003-06-06 | 2004-12-30 | Xiaozhou Wang | Hinge assembly |
| CN201663775U (en) * | 2010-03-23 | 2010-12-01 | 杭州安费诺飞凤通信部品有限公司 | Sliding cover hinge of sliding portable mobile electronic apparatus terminal |
| CN203178877U (en) * | 2013-03-29 | 2013-09-04 | 联想(北京)有限公司 | Electronic equipment |
| US20130329394A1 (en) * | 2011-02-07 | 2013-12-12 | Kyocera Corporation | Portable electronic device |
| CN104464529A (en) * | 2013-09-16 | 2015-03-25 | 株式会社普莱斯科 | Flexible display device having guide member |
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|---|---|---|---|---|
| US20040261223A1 (en) * | 2003-06-06 | 2004-12-30 | Xiaozhou Wang | Hinge assembly |
| CN201663775U (en) * | 2010-03-23 | 2010-12-01 | 杭州安费诺飞凤通信部品有限公司 | Sliding cover hinge of sliding portable mobile electronic apparatus terminal |
| US20130329394A1 (en) * | 2011-02-07 | 2013-12-12 | Kyocera Corporation | Portable electronic device |
| CN203178877U (en) * | 2013-03-29 | 2013-09-04 | 联想(北京)有限公司 | Electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112612324A (en) * | 2020-12-29 | 2021-04-06 | 广东虹勤通讯技术有限公司 | Angle adjusting assembly and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106351941B (en) | 2024-02-27 |
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