CN106763132B - A kind of structure for the electrodeless shaft can be realized virtual axle center - Google Patents
A kind of structure for the electrodeless shaft can be realized virtual axle center Download PDFInfo
- Publication number
- CN106763132B CN106763132B CN201710032721.4A CN201710032721A CN106763132B CN 106763132 B CN106763132 B CN 106763132B CN 201710032721 A CN201710032721 A CN 201710032721A CN 106763132 B CN106763132 B CN 106763132B
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- China
- Prior art keywords
- ontology
- electrodeless
- rotary rail
- damping
- axle center
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Classifications
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- 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
-
- 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
Abstract
The present invention relates to a kind of structure of electrodeless shaft that can be realized virtual axle center, solving pivot structure in the prior art has particular/special requirement to the shape of revolving part and fixed part: the technical issues of surrounding the designed arc-shaped appearance of rotating shaft core, influencing product appearance.The present invention includes fixed base support ontology using the electrodeless pivot structure, and with base support ontology by the first rotary rail ontology of the first damping connection, the first rotary rail ontology is fixed on base support ontology by the first pin；Pass through the second rotary rail ontology of the second damping connection with the first rotary rail ontology, the second rotary rail ontology is fixed on the technical solution of base support ontology by the second pin, the problem is preferably resolved, can be used in the electronic product of electrodeless shaft at virtual axle center.
Description
Technical field
The present invention relates to field of electronic device, in particular to a kind of knot for the electrodeless shaft that can be realized virtual axle center
Structure.
Background technique
With the development of plate and laptop, miscellaneous shaft emerges one after another, and consumer needs reality to shaft
The requirement of existing function is also more and more, and cost wants low, and size will be done small as far as possible, is able to achieve electrodeless freely stop, etc..By city
Field investigation, there are places same as below for existing shaft on the market for discovery: having fixed axle center, in this way, revolving part and fixed part
Occupied space is larger；There is particular/special requirement to the shape of revolving part and fixed part: surrounding the designed arc-shaped appearance of rotating shaft core, influences
Product appearance.Therefore it provides a kind of virtual axle in not axle center is with regard to necessary.
Summary of the invention
The technical problem to be solved by the present invention is to the prior art, there are shafts to have particular/special requirement to shape, influences appearance
Technical problem, the present invention provide a kind of electrodeless electrodeless pivot structure freely stopped of energy in not axle center.
In order to solve the above technical problems, The technical solution adopted by the invention is as follows:
A kind of electrodeless pivot structure can be realized virtual axle center, the electrodeless pivot structure include:
Fixed base support ontology, base support ontology side are equipped with the first pin, and the other side is equipped with the
One damping；The first rotary rail ontology being connect with base support ontology by the first damping transmission, first rotary rail
The second pin and the first limiting device are installed on ontology；Connect with the first rotary rail ontology by the second damping transmission
Two rotary rail ontologies, the second rotary rail ontology have the second limiting device.
In above scheme, for optimization, further, first limiting device includes in the outer of the first rotary rail ontology
The limiting slot a of cambered surface setting.
Further, the base support ontology is equipped with guide groove corresponding with limiting slot a.
Further, second limiting device includes the limiting slot b that is arranged on the intrados of base support ontology.
Further, the damping of mistake first is damping gear, and the second damping is damping gear.
Further, the extrados of the first rotary rail ontology is equipped with the dentation knot with the gear inosculation of the first damping
Structure, the intrados of the first rotary rail ontology are equipped with the dentalation with the gear inosculation of the second damping.
Further, first damping is fixed by screws on base support ontology, the circle that screw is, and screw
Extend transversely through base support ontology.
Further, second damping is fixed by screws on the second rotary rail ontology, and screw is round, and spiral shell
Nail extends transversely through the second rotary rail ontology.
Further, the base support ontology is equipped at least three through-hole.
The present invention is rotated using virtual axle center by cleverly designing, is able to achieve electrodeless freedom.Using the cunning in virtual axle center
Rail design, the effective space saved using rotating shaft core in kind.Base support ontology 1 is fixed, the plate for needing to rotate
Computer is fixed on the first rotary rail, and base support ontology 1 and the first rotary rail and the first rotary rail and second revolve
It transduces and all uses gear band dynamic damping between rail, realize and electrodeless freely stop to revolve
Beneficial effects of the present invention:
Effect one, the effective space saved using rotating shaft core in kind；
Effect two electrodeless can freely stop to rotate；
Effect three can be realized and freely stop to rotate back and forth.
Detailed description of the invention
Fig. 1 shaft axonometric drawing of the present invention.
The virtual axle center shaft stationary state schematic cross-section of Fig. 2 shaft of the present invention.
The virtual axle center of Fig. 3 shaft of the present invention goes to the schematic cross-section of another angle.
The first rotary rail of Fig. 4 limits sectional view when static.
The second rotary rail of Fig. 5 limits sectional view when static.
Sectional view is limited when Fig. 6 the first rotary rail maximum angle.
In attached drawing: XW- position limiting structure, 1- base support ontology, 2- the first rotary rail ontology, 3- the second rotary rail sheet
Body, 4- first are damped, and 5- second is damped, the first pin of 6-, the second pin of 7-.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Embodiment 1:
The present embodiment provides a kind of electrodeless pivot structure that can be realized virtual axle center, such as Fig. 1, the electrodeless shafts
Structure includes:
Fixed base support ontology 1,1 side of base support ontology are equipped with the first pin 6, and the other side is equipped with
First damping 4；Pass through the first rotary rail ontology 2 of 4 transmission connection of the first damping, first rotation with base support ontology 1
Turn to be installed with the second pin 7 and the first limiting device in guide rail body 2；It is passed with the first rotary rail ontology 2 by the second damping 5
Second rotary rail ontology 3 of dynamic connection, the second rotary rail ontology 3 have the second limiting device.The base support
Ontology 1 is equipped with 6 through-holes.6 through-holes are used for firm banking bracket 1.Such as Fig. 2, the damping of mistake first 4 drives resistance using gear
Buddhist nun.The damping of mistake second 5 uses gear band dynamic damping.
Such as Fig. 3 and Fig. 4, the extrados of the first rotary rail ontology 2 is equipped with the tooth with the gear inosculation of the first damping 4
Shape structure, the intrados of the first rotary rail ontology 2 are equipped with the dentalation with the gear inosculation of the second damping 5.
Such as Fig. 4 and Fig. 6, first limiting device includes the limit in the extrados setting of the first rotary rail ontology 2
Slot a.The base support ontology 1 is equipped with guide groove corresponding with limiting slot a.Second limiting device includes base support sheet
The limiting slot b being arranged on the intrados of body 1.
Such as Fig. 4 and Fig. 5, first damping 4 is fixed by screws on base support ontology 1, the circle that screw is, and
Screw extends transversely through base support ontology 1.Second damping 5 is fixed by screws on the second rotary rail ontology 3, screw
For circle, and screw extends transversely through the second rotary rail ontology 3.
The rotary principle of the structure of electrodeless shaft such as Fig. 3, Fig. 4, Fig. 5 and Fig. 6 described in the present embodiment.
First rotary rail ontology 2 acts on the second damping 5 by the external force of tablet computer, is engaged and is driven by gear
The rotation of first rotary rail 2, and the first rotary rail 2 is engaged with the gear in the first damping 4, due to the first damping 4 and second
The damping gear that damping 5 uses, therefore the first rotary rail ontology 2 and the second rotary rail ontology 3 can rotate simultaneously, and
Any position in rotary course can stop, that is, realize and electrodeless freely stop.First rotary rail ontology 2 and the second rotation are led
Rail ontology 3 goes to partial cross sectional views such as Fig. 3 of another angle.
The second rotary rail ontology 3 is controlled respectively by 2 pins and position limiting structure skids off the first rotary rail ontology 2,
First rotary rail skids off base support ontology 1.
(a) when at rest, it is illustrated in fig. 4 shown below, the first pin 6 is assemblied on base support ontology 1, the first rotation
Turn guide rail body 2 and open limiting slot a, be correspondingly arranged on guide groove on base support ontology 1, to limit in the both direction of left and right
One rotary rail ontology 2 skids off base support ontology 1；
As shown in figure 5, the second pin 7 is assemblied on the first rotary rail ontology 2, limit is opened in the second rotary rail corresponding position
Position slot b, so that the second rotary rail of two-way limitation skids off the first rotary rail ontology 2.
(b) in the maximum angle that the first rotary rail ontology 2 rotates to when, by the first rotary rail ontology and pedestal
The position limiting structure of two sides on rack body 1, the first rotary rail ontology 2 limited at this time skids off base support ontology 1, such as Fig. 6
It is shown.
Embodiment 2:
The present embodiment on the basis of embodiment 1, further illustrates the quantity of 1 through-hole of base support ontology.
Since the effect of the through-hole is the fixed base support ontology 1, and 3 or more fixation number of positions energy
Enough meet daily mechanical requirements.Therefore, the quantity of through-hole is greater than 3.
Preferably, the quantity of through-hole is the even number greater than 3, it is symmetrically distributed in 1 two sides of base support ontology.
Although the illustrative specific embodiment of the present invention is described above, in order to the technology of the art
Personnel are it will be appreciated that the present invention, but the present invention is not limited only to the range of specific embodiment, to the common skill of the art
For art personnel, as long as long as various change the attached claims limit and determine spirit and scope of the invention in, one
The innovation and creation using present inventive concept are cut in the column of protection.
Claims (9)
1. a kind of electrodeless pivot structure that can be realized virtual axle center, it is characterised in that: the electrodeless pivot structure includes:
Fixed base support ontology (1), base support ontology (1) side are equipped with the first pin (6), and the other side is set
There are the first damping (4)；The first rotary rail ontology (2) being sequentially connected with base support ontology (1) by the first damping (4),
The first rotary rail ontology (2) is equipped with the second pin (7) and the first limiting device；It is logical with the first rotary rail ontology (2)
The second rotary rail ontology (3) of the second damping (5) transmission connection is crossed, the second rotary rail ontology (3) has the second limit
Position device.
2. the electrodeless pivot structure according to claim 1 that can be realized virtual axle center, it is characterised in that: described
One limiting device is included in the limiting slot a of the extrados setting of the first rotary rail ontology (2).
3. the electrodeless pivot structure according to claim 2 that can be realized virtual axle center, it is characterised in that: the bottom
Seat support ontology (1) is equipped with guide groove corresponding with limiting slot a.
4. the electrodeless pivot structure according to claim 1 that can be realized virtual axle center, it is characterised in that: described
Two limiting devices include the limiting slot b that is arranged on the intrados of base support ontology (1).
5. the electrodeless pivot structure according to claim 1 that can be realized virtual axle center, it is characterised in that: described
One damping (4) and the second damping (5) are damping gear.
6. the electrodeless pivot structure according to claim 5 that can be realized virtual axle center, it is characterised in that: described
The extrados of one rotary rail ontology (2) is equipped with dentalation corresponding with the first damping gear of (4), and first rotation is led
The intrados of rail ontology (2) is equipped with the dentalation with the gear inosculation of the second damping (5).
7. the electrodeless pivot structure according to claim 1 that can be realized virtual axle center, it is characterised in that: described
One damping (4) is fixed by screws on base support ontology (1), the circle that screw is, and screw extends transversely through base support
Ontology (1).
8. the electrodeless pivot structure according to claim 1 that can be realized virtual axle center, it is characterised in that: described
Two dampings (5) are fixed by screws on the second rotary rail ontology (3), and screw is circle, and screw extends transversely through the second rotation
Turn guide rail body (3).
9. the electrodeless pivot structure according to claim 1 that can be realized virtual axle center, it is characterised in that: the bottom
Seat support ontology (1) is equipped at least three through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710032721.4A CN106763132B (en) | 2017-01-16 | 2017-01-16 | A kind of structure for the electrodeless shaft can be realized virtual axle center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710032721.4A CN106763132B (en) | 2017-01-16 | 2017-01-16 | A kind of structure for the electrodeless shaft can be realized virtual axle center |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106763132A CN106763132A (en) | 2017-05-31 |
| CN106763132B true CN106763132B (en) | 2019-03-15 |
Family
ID=58947070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710032721.4A Active CN106763132B (en) | 2017-01-16 | 2017-01-16 | A kind of structure for the electrodeless shaft can be realized virtual axle center |
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| CN (1) | CN106763132B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741788A (en) * | 2017-09-29 | 2018-02-27 | 捷开通讯(深圳)有限公司 | Tumbler, keyboard and electronic equipment |
| CN108488216B (en) * | 2018-04-02 | 2019-06-25 | 北京环境特性研究所 | A kind of turntable pitching axle construction |
| CN113757246A (en) * | 2021-08-17 | 2021-12-07 | 东莞市中科冠腾电子科技有限公司 | Virtual shaft damping rotating shaft |
| CN113623520B (en) * | 2021-08-18 | 2023-11-17 | 优奈柯恩(北京)科技有限公司 | Rotating shaft structure for head-mounted electronic equipment and head-mounted electronic equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101300539A (en) * | 2005-09-20 | 2008-11-05 | 思嘎茨讷工业株式会社 | Mobile device and hinge device |
| CN102227568A (en) * | 2009-02-16 | 2011-10-26 | 星崎电机株式会社 | Door body holding structure |
| CN103573795A (en) * | 2012-07-26 | 2014-02-12 | 宏碁股份有限公司 | Folding electronic device |
| CN204127101U (en) * | 2014-10-10 | 2015-01-28 | 上海度邦电子制品有限公司 | With the unidirectional resistance rotation damper of independent fitting seat |
| CN204186789U (en) * | 2014-10-17 | 2015-03-04 | 兆利科技工业股份有限公司 | Turning gear |
| CN204554252U (en) * | 2015-02-15 | 2015-08-12 | 杭州安费诺飞凤通信部品有限公司 | Multiposition stops shaft hinge and mobile electronic product terminal |
| CN205260602U (en) * | 2015-11-16 | 2016-05-25 | 杭州安费诺飞凤通信部品有限公司 | Mobile terminal's hinge and mobile terminal |
| CN105952774A (en) * | 2016-06-08 | 2016-09-21 | 联想(北京)有限公司 | Rotation shaft structure and electronic device |
-
2017
- 2017-01-16 CN CN201710032721.4A patent/CN106763132B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101300539A (en) * | 2005-09-20 | 2008-11-05 | 思嘎茨讷工业株式会社 | Mobile device and hinge device |
| CN102227568A (en) * | 2009-02-16 | 2011-10-26 | 星崎电机株式会社 | Door body holding structure |
| CN103573795A (en) * | 2012-07-26 | 2014-02-12 | 宏碁股份有限公司 | Folding electronic device |
| CN204127101U (en) * | 2014-10-10 | 2015-01-28 | 上海度邦电子制品有限公司 | With the unidirectional resistance rotation damper of independent fitting seat |
| CN204186789U (en) * | 2014-10-17 | 2015-03-04 | 兆利科技工业股份有限公司 | Turning gear |
| CN204554252U (en) * | 2015-02-15 | 2015-08-12 | 杭州安费诺飞凤通信部品有限公司 | Multiposition stops shaft hinge and mobile electronic product terminal |
| CN205260602U (en) * | 2015-11-16 | 2016-05-25 | 杭州安费诺飞凤通信部品有限公司 | Mobile terminal's hinge and mobile terminal |
| CN105952774A (en) * | 2016-06-08 | 2016-09-21 | 联想(北京)有限公司 | Rotation shaft structure and electronic device |
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| Publication number | Publication date |
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| CN106763132A (en) | 2017-05-31 |
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