CN105988515A - Pivoting mechanism and portable electronic apparatus - Google Patents
Pivoting mechanism and portable electronic apparatus Download PDFInfo
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- CN105988515A CN105988515A CN201510075191.2A CN201510075191A CN105988515A CN 105988515 A CN105988515 A CN 105988515A CN 201510075191 A CN201510075191 A CN 201510075191A CN 105988515 A CN105988515 A CN 105988515A
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- fixation kit
- torque arm
- housing
- covers
- torque
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Abstract
The invention provides a pivoting mechanism and a portable electronic apparatus. The pivoting mechanism comprises a plurality of first torsion bars, a first torsion sleeve, a plurality of second torsion bars, a second torsion sleeve, a first fixing assembly, a second fixing assembly and a third fixing assembly, wherein the first torsion sleeve is arranged on the first torsion bars in a sleeving manner to enable the first torsion bars to be mutually linked; the second torsion sleeve is arranged on the second torsion bars in a sleeving manner to enable the second torsion bars to be mutually linked; the second torsion sleeve and the first torsion sleeve are mutually interfered for enabling the adjacent first and second torsion bars to be mutually linked; the first fixing assembly is clamped with the adjacent first and second torsion bars; the second fixing assembly is clamped with the first torsion bar far away from the second torsion bars; the third fixing assembly is clamped with the second torsion bar far away from the first torsion bars; and the first fixing assembly, the second fixing assembly and the third fixing assembly are mutually interfered to be mutually linked.
Description
Technical field
The invention relates to a kind of privot mechanism and portable electron device.
Background technology
Being indebted to the progress of semiconductor element and display technology, electronic installation is constantly towards small-sized, many
Function and direction easy to carry are developed, and common portable electron device includes smart mobile phone (smart
And notebook computer (notebook computer) etc. phone).Portable electron device uses Foldable square
Formula reduces storage area, the purpose compact to reach electronic product.As a example by notebook computer,
General notebook computer is made up of with display device main frame mostly, wherein main frame and display device phase
Pivot joint mutually.User can be made the main frame of notebook computer by main frame with relatively rotating of display device and show
Showing device closes to be convenient for carrying, and launches display device to facilitate behaviour when notebook computer to be used again
Make.
In general, privot mechanism can be configured between main frame and the display device of notebook computer, make main frame
Be suitable to be relatively rotated by privot mechanism with display device and launch or close.Specifically, in order to make to show
Can arbitrarily overturn to required angle when showing device launches relative to main frame, industry uses gear to be used as mostly
The pivoting member of portable electron device.But, the gear of this kind of design can expose to casing, significantly drops
The aesthetics of low portable electron device.
Summary of the invention
The present invention provides a kind of privot mechanism and portable electron device, and its privot mechanism is multi-axes moving
And be hidden in appearance member, increase the aesthetics of portable electron device.
A kind of privot mechanism of the present invention is suitable between the pivot joint first housing and the second housing, and it includes multiple
First torque arm, the first torsion sleeve, multiple second torque arm, the second torsion sleeve, the first fixation kit,
Second fixation kit and the 3rd fixation kit.First torsion sleeve is sheathed on the first torque arm so that first
Torque arm interlocks each other.Second torsion sleeve is sheathed on the second torque arm so that the second torque arm interlocks each other.
Second torsion sleeve interferes with each other with the first torsion sleeve, makes the first adjacent torque arm and the second torque arm each other
Interlock.First fixation kit engages with the first adjacent torque arm and the second torque arm respectively.Second fixes
Assembly engages with the first torque arm away from the second torque arm.3rd fixation kit with away from the first torque arm
Second torque arm engaging.First fixation kit be arranged at the second fixation kit and the 3rd fixation kit it
Between and interfere with each other, and then interlock each other.
Based on above-mentioned, the first torsion sleeve is sheathed on multiple first torque arm by the privot mechanism of the present invention,
Second torsion sleeve is sheathed on multiple second torque arm, and by the first fixation kit, the second fixation kit
The first corresponding torque arm and the second torque arm it is sticked in respectively with the 3rd fixation kit.So, then pass through
Interference between first torsion sleeve and the second torsion sleeve, and the first fixation kit, the second fixation kit
And the interference between the 3rd fixation kit, makes privot mechanism reach the effect of multi-axes moving.Therefore, use
The first housing of its portable electron device and the second housing can be relative by the pivot joint of privot mechanism
Mutually rotating.
For the features described above of the present invention and advantage can be become apparent, special embodiment below, and coordinate
Accompanying drawing is described in detail below.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of portable electron device according to one embodiment of the invention；
Fig. 2 is the component decomposing schematic representation of a kind of privot mechanism according to one embodiment of the invention；
Fig. 3 is the generalized section of the privot mechanism of Fig. 2；
Fig. 4 is that the privot mechanism of Fig. 2 is in the generalized section of the state of gearing；
Fig. 5 is the schematic side view of the privot mechanism of Fig. 2；
Fig. 6 is that the privot mechanism of Fig. 2 is in the schematic side view of the state of gearing；
Fig. 7 is that the privot mechanism of Fig. 2 is in original state and the schematic diagram of the state of gearing.
Description of reference numerals:
10: portable electron device；
100: privot mechanism；
110, the 110a, 110b: first torque arm；
112: the first fastening ends；
120: the first torsion sleeve；
122: the first protuberances；
130, the 130a, 130b: second torque arm；
132: the second fastening ends；
140: the second torsion sleeve；
142: the second protuberances；
150: the first fixation kits
152: the first fixtures；
152a: the first connecting hole；
Cover part at 154: the first；
154a, 154b: interlock inclined-plane；
160: the second fixation kits；
162: the second fixtures；
162a: the second connecting hole；
Cover part at 164: the second；
170: the three fixation kits；
172: the three fixtures；
174: the three cover part；
180: appearance member；
192: the first connectors；
192a: the first interlocks end；
194: the second connectors；
194a: the second interlocks end；
200: the first housing；
220: display；
300: the second housing；
320: Keysheet module.
Detailed description of the invention
About addressing other technologies content, feature and effect before the present invention, coordinate with reference to accompanying drawing following
Each embodiment detailed description in, can clearly present.The direction being previously mentioned in following example is used
Language, such as: on " ", D score, "front", "rear", "left", "right" etc., be only ginseng
Examine the direction of accompanying drawing.Therefore, the direction term of use is used to explanation, and is not used for limiting the present invention.
Further, in following examples, same or analogous element will use same or analogous label.
Fig. 1 is the schematic diagram of a kind of portable electron device according to one embodiment of the invention.Refer to
Fig. 1, the portable electron device 10 of the present embodiment can include privot mechanism 100, the first housing 200 with
And the second housing 300.For example, the portable electron device 10 of the present embodiment can for example, notebook
Computer, wherein, the first housing 200 can include display 220, and the second housing 300 then can include key
Disk module 320.Privot mechanism 100 then can be articulated between the first housing 200 and the second housing 300,
Make the first housing 200 can rotate relative to the second housing 300.Certainly, the invention is not limited in this,
In other embodiments, the first housing 200 alternatively panel computer (tablet PC), and the second housing 300
Can be then the extended base of panel computer, for user by such as mouse, printer, external connected hand disk,
The peripheral equipment of the computers such as NIC (Network Interface Card is called for short NIC) or scanning device
It is connected for a long time with this extended base, allows user can exempt the plug that panel computer carries out peripheral equipment
Puzzlement, and enjoy such as the functional of desktop computer and extendibility simultaneously.The present invention is not limiting as just
The kind of portable electronic apparatus 10.
Fig. 2 is the component decomposing schematic representation of a kind of privot mechanism according to one embodiment of the invention.Fig. 3
It it is the generalized section of the privot mechanism of Fig. 2.Referring to Fig. 2 and Fig. 3, specifically, originally
The privot mechanism 100 of embodiment includes multiple first torque arm 110 (being shown as two), the first torsion
Set 120, multiple second torque arm 130 (being shown as two), the second torsion sleeve 140, first fix group
Part the 150, second fixation kit 160 and the 3rd fixation kit 170.Each first torque arm 110 such as figure
Include shown in 2 that first fastening end 112, the first torsion sleeve 120 are sheathed on the first torsion the most as shown in Figure 3
So that above-mentioned multiple first torque arms 110 interlock each other on bar 110.Similarly, each second torque arm
130 include that the second fastening end 132, the second torsion sleeve 140 are sheathed on the most as shown in Figure 3 as shown in Figure 2
So that above-mentioned multiple second torque arms 130 interlock each other on second torque arm 130.Additionally, pivot machine
Structure 100 also includes multiple appearance member 180, to connect first fixation kit the 150, second fixation kit respectively
160 and the 3rd fixation kit 170, to cover first torque arm the 110, second torque arm 130, first
Torsion sleeve 120 and the second torsion sleeve 140.
Fig. 4 is the privot mechanism generalized section in the state of gearing of Fig. 2.Referring to Fig. 3 and
Fig. 4, specifically, the privot mechanism 100 of the present embodiment have at least two the first torque arm 110a,
110b and at least two the second torque arm 130a, 130b, wherein, the first torque arm 110a and second
Torque arm 130a is disposed adjacent, and the first torque arm 110b is arranged away from second torque arm 130a, 130b,
Second torque arm 130b is then arranged away from first torque arm 110a, 110b.Further, the second torsion sleeve 140
Interfere with each other with the first torsion sleeve 120, so that the first adjacent torque arm 110a and the second torque arm 130b
Interlock each other.In the present embodiment, the first torsion sleeve 120 includes the first protuberance 122 as shown in Figure 3,
Second torsion sleeve 140 then includes the second protuberance 142 of correspondence, and the first protuberance 122 is convex with second
Go out portion 142 to be suitable to interfere with each other.So, when the first torsion sleeve 120 as shown in Figure 4 relative second turn round
During power set 140 rotation, the first protuberance 122 and the second protuberance 142 are interfered and are driven the second torsion sleeve
140 rotate.
In the present embodiment, the first fixation kit 150 respectively with adjacent the first torque arm 110a and second
Torque arm 130a engages, the second fixation kit 160 with away from the first of second torque arm 130a, 130b
Torque arm 110b engage, the 3rd fixation kit 170 then with away from first torque arm 110a, 110b's
Second torque arm 130b engaging.Further, the first fixation kit 150 be arranged at the second fixation kit 160 with
And the 3rd between fixation kit 170 and interfere with each other, and then interlock each other.
Specifically, each first torque arm 110 can include the first fastening end 112 as shown in Figure 2, each
Two torque arms 130 include the second fastening end 132.First fixation kit 150 can include as shown in Figure 2
One fixture 152 and first covers part 154, and the first fixture 152 can include and the first fastening end 112
Corresponding multiple first connecting hole 152a, its respectively with the first adjacent torque arm 110a and the second torque arm
First fastening end 112 of 130a engages with the second fastening end 132, to prevent the first torque arm 110a and
Two torque arm 130a and the first fixation kit 150 relatively rotate, and produce torsion accordingly.First covers part
Then in order to cover the first fixture 152 and the first connecting hole 152a.Similarly, the second fixation kit 160
May also comprise the second fixture 162 and second and cover part 164.Second fixture 162 includes at least one
Second connecting hole 162a, with the first torque arm 110b away from second torque arm 130a, 130b
One fastening end 112 engages, to prevent the first torque arm 110b and the second fixation kit 160 from relatively rotating,
And produce torsion accordingly, second covers part 164 then covers the second fixture 162.
Similar in appearance to aforementioned arrangements, the 3rd fixation kit 170 may also comprise the 3rd fixture 172 and the 3rd
Covering part 174, the 3rd fixture 172 includes at least one the 3rd connecting hole, with away from the first torque arm
Second fastening end 132 of the second torque arm 130b of 110a, 110b engages, to prevent the second torque arm
130b and the 3rd fixation kit 170 relatively rotate, and produce torsion accordingly, and the 3rd covers part 174 then covers
Cover the 3rd fixture 172.Further, first cover part 154 and cover part 164 and the 3rd with second and cover
Part 174 interferes with each other, and then makes first fixation kit the 150, second fixation kit 160 and the 3rd solid
Determine assembly 170 to interlock each other.
Fig. 5 is the schematic side view of the privot mechanism of Fig. 2.Fig. 6 is that the privot mechanism of Fig. 2 is interlocking shape
The schematic side view of state.Referring to Fig. 3, Fig. 5 and Fig. 6, specifically, first part is covered
154 include that covering part 164 and the 3rd respectively with second covers multiple gearing inclined-planes that part 174 contacts
154a, 154b, and gearing inclined-plane 154a, 154b can be the most parallel to each other.Still further, first
Cover part 154, second cover part 164 and the 3rd external form covering part 174 can be respectively in parallel four limits
Shape.So configured, when the second fixation kit 160 rotates relative to the first fixation kit 150, the second cover
Cover part 164 to produce interference with corresponding gearing inclined-plane 154a and drive first to cover part 154 and rotate, now,
The first gearing inclined-plane 154b covering part 154 and the 3rd covers part 174 and produces interference and drive the 3rd to cover
Part 174 rotates.
Fig. 7 is that the privot mechanism of Fig. 2 is at original state and the schematic diagram of the state of gearing.Referring to figure
3 and Fig. 7, in the present embodiment, appearance member 180 connects the first fixation kit the most respectively
150, the second fixation kit 160 and the 3rd fixation kit 170, turns round with covering as shown in Figure 7 first
Power bar the 110, second torque arm the 130, first torsion sleeve 120 and the second torsion sleeve 140, therefore, this
The inner member of the privot mechanism 100 of embodiment will not be completely exposed outside, thus can promote portable electric
The surface aesthetics of sub-device 10.
Additionally, the privot mechanism 100 of the present embodiment also includes the first connector 192 and the second connector
194.First connector 192 is adapted to the first housing 200 as shown in Figure 1, and the second connector 194
Then it is adapted to the second housing 300 as shown in Figure 1.First connector 192 has as shown in Figure 3
First interlocks end 192a.The appearance member 180 being connected with the second fixation kit 160 covers and connects above-mentioned
First interlocks end 192a.Similarly, the second connector 194 has the second gearing end 194a.Solid with the 3rd
The appearance member 180 determining assembly 170 connection covers and connects this second gearing end 194a.
It is so configured, when the user first housing to be made 200 rotates relative to the second housing 300, it is only necessary to
Drive the first housing 200, make the first housing 200 drive the first gearing end 192a as shown in Figure 3 up
Rotate, to drive the appearance member 180 that is connected with the first fixation kit 150 up to rotate, and then drive the
Two cover part 164 and the first torsion sleeve 120 rotates, and cover part 164 and first by second and cover part
The interference between interference and the first torsion sleeve 120 and the second torsion sleeve 140 between 154 and drive
Three appearance members 180 covering part 174 and correspondence rotate, thus reach the effect of multi-axes moving, make first
Body 200 can be pivoted by the relative second housing 300 by the multi-axes moving of privot mechanism 100.
In sum, the privot mechanism of the present invention is by being sheathed on the first torsion sleeve of multiple first torque arm
And be sheathed on the interference between the second torsion sleeve of multiple second torque arm, and it is sticked in correspondence respectively
The first torque arm and the first fixation kit of the second torque arm, the second fixation kit and the 3rd fixation kit
Between interference, make privot mechanism reach the effect of multi-axes moving.Further, privot mechanism also includes multiple
Appearance member, to cover the first torque arm, the second torque arm, the first torsion sleeve and the second torsion sleeve, because of
This, the internals of privot mechanism will not be completely exposed outside, thus can promote and use this privot mechanism
The surface aesthetics of portable electron device.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, rather than right
It limits；Although the present invention being described in detail with reference to foregoing embodiments, this area common
Skilled artisans appreciate that the technical scheme described in foregoing embodiments still can be modified by it,
Or the most some or all of technical characteristic is carried out equivalent；And these amendments or replacement, and
The essence not making appropriate technical solution departs from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a privot mechanism, is suitable to be articulated between a first housing and a second housing, and its feature exists
In, including:
Multiple first torque arms；
First torsion sleeve, is sheathed on those first torque arms, so that those first torque arms interlock each other；
Multiple second torque arms；
Second torsion sleeve, is sheathed on those second torque arms, so that those second torque arms interlock each other,
This second torsion sleeve interferes with each other with this first torsion sleeve, makes the first adjacent torque arm and the second torque arm
Interlock each other；
First fixation kit, engages with the first adjacent torque arm and the second torque arm respectively；
Second fixation kit, engages with the first torque arm away from those the second torque arms；And
3rd fixation kit, engages with the second torque arm away from those the first torque arms, this first fix
Assembly is arranged between this second fixation kit and the 3rd fixation kit and interferes with each other, and then each other
Interlock.
Privot mechanism the most according to claim 1, it is characterised in that respectively this first torque arm includes
First fastening end, respectively this second torque arm includes the second fastening end, and this first fixation kit is respectively with corresponding
The first torque arm and the first fastening end of the second torque arm engage with the second fastening end, this second fixes group
Part engages with the first fastening end of the first corresponding torque arm, and the 3rd fixation kit and corresponding second is turned round
Second fastening end engaging of power bar.
Privot mechanism the most according to claim 2, it is characterised in that this second fixation kit includes
Second fixture and second covers part, and this second fixture includes at least one second connecting hole, with
Away from the first fastening end engaging of the first torque arm of those the second torque arms, this second covers part and covers this
Second fixture, the 3rd fixation kit includes that the 3rd fixture and the 3rd covers part, and the 3rd fixes
Part includes at least one the 3rd connecting hole, with second with the second torque arm farthest away from those the first torque arms
Fastening end engages, and the 3rd covers part covers the 3rd fixture.
Privot mechanism the most according to claim 3, it is characterised in that this first fixation kit includes:
First fixture, including multiple first connecting holes, turns round with the first adjacent torque arm and second respectively
The first fastening end corresponding to power bar engages with the second fastening end；And
First covers part, covers this first fixture and those the first connecting holes, and wherein this first covers part
Second cover part and the 3rd with this and cover part and interfere with each other, so make this first fixation kit, this
Two fixation kits and the 3rd fixation kit interlock each other.
Privot mechanism the most according to claim 4, it is characterised in that this first covers part and include many
Individual second cover part and the 3rd with this and cover the gearing inclined-plane that part contacts respectively, those interlock inclined-planes that
This is parallel, and when this second fixation kit rotates relative to this first fixation kit, this second covers part with right
The gearing inclined-plane answered produces interferes and drives this first to cover part and rotate, and covers, with the 3rd, the company that part is corresponding
Dynamic inclined-plane covers part generation interference with the 3rd and drives the 3rd to cover part and rotate.
Privot mechanism the most according to claim 1, it is characterised in that also include multiple appearance member,
Connect this first fixation kit, this second fixation kit and the 3rd fixation kit respectively, be somebody's turn to do to cover
A little first torque arms, those second torque arms, this first torsion sleeve and this second torsion sleeve.
Privot mechanism the most according to claim 6, it is characterised in that also include:
First connector, connects this first housing and has the first gearing end, with this second fixation kit even
The appearance member connect covers and connects this first gearing end；And
Second connector, connects this second housing and has the second gearing end, with the 3rd fixation kit even
The appearance member connect covers and connects this second gearing end, so that this first housing is suitable to drive this first gearing
End, and then this second housing pivots relatively by the gearing of this privot mechanism.
Privot mechanism the most according to claim 1, it is characterised in that this first torsion sleeve includes
One protuberance, this second torsion sleeve includes the second protuberance, when this first torsion sleeve is relative to this second torsion
When set rotates, this first protuberance is interfered with this second protuberance and is driven this second torsion sleeve to rotate.
9. including a portable electron device for the privot mechanism according to claim 1, it is special
Levy and be, including:
The first housing；
The second housing, this privot mechanism is articulated between this first housing and this second housing so that this
One body is suitable to be rotated relative to this second housing by this privot mechanism.
Portable electron device the most according to claim 9, it is characterised in that this first housing
Including display, this second housing includes Keysheet module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510075191.2A CN105988515B (en) | 2015-02-12 | 2015-02-12 | Pivot and portable electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510075191.2A CN105988515B (en) | 2015-02-12 | 2015-02-12 | Pivot and portable electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105988515A true CN105988515A (en) | 2016-10-05 |
| CN105988515B CN105988515B (en) | 2019-04-23 |
Family
ID=57042058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510075191.2A Active CN105988515B (en) | 2015-02-12 | 2015-02-12 | Pivot and portable electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105988515B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161451A1 (en) * | 2017-03-10 | 2018-09-13 | 华为技术有限公司 | Hinge device used in notebook computer and notebook computer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5666694A (en) * | 1995-09-28 | 1997-09-16 | Hewlett-Packard Company | Hinge arrangement |
| CN102022422A (en) * | 2009-09-23 | 2011-04-20 | 宏碁股份有限公司 | Screen revolving shaft structure and portable flip electronic device |
| CN202531623U (en) * | 2012-02-13 | 2012-11-14 | 欣日兴精密电子(苏州)有限公司 | Double-shaft pivot device and flip electronic device with same |
| CN103148088A (en) * | 2011-12-06 | 2013-06-12 | 仁宝电脑工业股份有限公司 | Hinge mechanism and foldable electronic device |
-
2015
- 2015-02-12 CN CN201510075191.2A patent/CN105988515B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5666694A (en) * | 1995-09-28 | 1997-09-16 | Hewlett-Packard Company | Hinge arrangement |
| CN102022422A (en) * | 2009-09-23 | 2011-04-20 | 宏碁股份有限公司 | Screen revolving shaft structure and portable flip electronic device |
| CN103148088A (en) * | 2011-12-06 | 2013-06-12 | 仁宝电脑工业股份有限公司 | Hinge mechanism and foldable electronic device |
| CN202531623U (en) * | 2012-02-13 | 2012-11-14 | 欣日兴精密电子(苏州)有限公司 | Double-shaft pivot device and flip electronic device with same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161451A1 (en) * | 2017-03-10 | 2018-09-13 | 华为技术有限公司 | Hinge device used in notebook computer and notebook computer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105988515B (en) | 2019-04-23 |
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