CN206710945U - A kind of laptop rotating shaft support - Google Patents
A kind of laptop rotating shaft support Download PDFInfo
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- CN206710945U CN206710945U CN201720307010.9U CN201720307010U CN206710945U CN 206710945 U CN206710945 U CN 206710945U CN 201720307010 U CN201720307010 U CN 201720307010U CN 206710945 U CN206710945 U CN 206710945U
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- rotating shaft
- main body
- shaft main
- screen
- ball
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Abstract
The utility model discloses a kind of laptop rotating shaft support,Including screen,Main frame and rotating shaft,The rotating shaft includes first rotating shaft main body,Second rotating shaft main body and mandrel,Mandrel runs through first rotating shaft main body and extends to the both ends of first rotating shaft main body and is connected with the mounting hole on main frame,First rotating shaft main body is connected with the second rotating shaft main body by ball-screw,The ball-screw is by leading screw,Nut,Ball and time pearl pipe composition,Circular arc helicla flute is provided with leading screw and nut,The helicla flute both ends are linked together by Hui Zhuguan,It is set in together to form raceway between leading screw and nut,Ball is placed with inside the raceway,The both ends of leading screw are respectively welded in first rotating shaft main body and the second rotating shaft main body,It is simple to operate,The function of adjusting screen height at any time can be realized,Meet the use demand of user,And the thickness of screen can be reduced,So that notebook is overall more light and handy portable.
Description
Technical field
Notebook computer accessory technical field is the utility model is related to, specially a kind of laptop rotating shaft support.
Background technology
At present, notebook computer has been obtained for widely popularizing, and in recent years, notebook computer is in continuous upgrading hair
Exhibition, in order to improve the competitiveness of notebook computer, more and more thinner that some manufacturers make notebook computer, wherein, notebook
Computer ultrathin, the miniaturization of internal electronic element is not only needed, moreover, the shell of notebook computer will also minimize, notes
The main part of this computer is made up of two parts, i.e. screen and main frame, is connected between screen and main frame by rotating shaft, usual rotating shaft
Tie point be provided on screen, therefore just need very thick width that rotating shaft is installed, still, with notebook computer
The general thickness of miniaturization, screen and main frame is gradually reduced, therefore, without enough space mounting rotating shafts, if directly by rotating shaft
Mandrel be arranged on the bottom plate of screen and main frame and can increase its bearing strength, the service life of product is influenceed, if again to screen
Curtain and main frame are designed, and can increase the cost of the manufacturing, and on the other hand, the rotating shaft of traditional notebook does not possess height up and down
Spend the function of regulation, it is impossible to adjust the height of notebook screens according to actual conditions, and can only outer boundary adjust height.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of laptop rotating shaft support, can realized
The function of screen height is adjusted at any time, meets the use demand of user, and by the way that mandrel both ends are connected with main frame, can be with
Greatly reduce the thickness of screen, so that notebook is overall more light and handy portable.
Technical scheme is used by the utility model solves its technical problem：A kind of laptop rotating shaft support, including screen
Curtain, main frame and rotating shaft, the rotating shaft include first rotating shaft main body, the second rotating shaft main body and mandrel, the second rotating shaft main body and
Screen uses integrated design, and the mandrel is through first rotating shaft main body and extends on the both ends and main frame of first rotating shaft main body
Mounting hole be connected, be connected between the first rotating shaft main body and the second rotating shaft main body by ball-screw, the ball-screw
It is made up of leading screw, nut, ball and time pearl pipe, circular arc helicla flute, the helicla flute is provided with the leading screw and nut
Both ends are linked together by Hui Zhuguan, are set in together to form raceway between the leading screw and nut, are put inside the raceway
Ball is equipped with, the both ends of the leading screw are respectively welded in first rotating shaft main body and the second rotating shaft main body.
As a kind of preferable technical scheme of the utility model, the first rotating shaft body design is cylindrical structure, institute
It is rectangular parallelepiped structure to state the second rotating shaft body design.
As a kind of preferable technical scheme of the utility model, the first rotating shaft main body and the second rotating shaft main body use
Polymer composite is made.
As a kind of preferable technical scheme of the utility model, the number of the ball-screw is 2-3.
As a kind of preferable technical scheme of the utility model, when the screen is opened to 180 °, the second rotating shaft master
Body fits like a glove with screen.
As a kind of preferable technical scheme of the utility model, the screen can open angle at 0-180 °.
Compared with prior art, the beneficial effects of the utility model are：The utility model, can be with by setting ball-screw
According to the demand of user, the height of screen is adjusted at any time, a comfortable use condition is created to user, allows user to exist
Where the advantage that the notebook can be realized during use, mandrel both ends are connected with the mounting hole on main frame, can be subtracted
The width of few screen, so that notebook is overall thinner, the second rotating shaft main body uses integrated design with screen, make screen and
Transition between rotating shaft is rounder and more smooth, on the whole for, the laptop rotating shaft support is simple to operate, can realize and adjust at any time
The function of screen height, meet the use demand of user, and the thickness of screen can be reduced, so that notebook is overall more
Add light and handy portable.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model ball screw arrangement schematic diagram.
In figure：1- screens；2- main frames；3- rotating shafts；4- first rotating shaft main bodys；5- the second rotating shaft main bodys；6- mandrels；7- is installed
Hole；8- ball-screws；9- leading screws；10- nuts；11- balls；12- returns pearl pipe；13- helicla flutes；14- raceways.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：
As depicted in figs. 1 and 2, the utility model provides a kind of laptop rotating shaft support, including screen 1, main frame 2 and turns
Axle 3, the rotating shaft 3 include first rotating shaft main body 4, the second rotating shaft main body 5 and mandrel 6, the second rotating shaft main body 5 and screen 1
Using integrated design, the mandrel 6 is through first rotating shaft main body 4 and extends on both ends and the main frame 2 of first rotating shaft main body 4
Mounting hole 7 be connected, between the rotating shaft main body 5 of first rotating shaft main body 4 and second by ball-screw 8 be connected, the ball
Leading screw 8 is made up of leading screw 9, nut 10, ball 11 and time pearl pipe 12, and circular arc spiral shell is provided with the leading screw 9 and nut 10
Spin slot 13, the both ends of helicla flute 13 are linked together by returning pearl pipe 12, are set in together between the leading screw 9 and nut 10
Raceway 14 is formed, is placed with ball 11 inside the raceway 14, the both ends of the leading screw 9 are respectively welded at first rotating shaft main body 4
In the second rotating shaft main body 5.
The first rotating shaft main body 4 is designed as cylindrical structure, and the second rotating shaft main body 5 is designed as rectangular parallelepiped structure,
The cylindrical design of first rotating shaft main body so that the connection of mandrel and main frame more coincide, overall more attractive in appearance, the second rotating shaft master
The rectangular parallelepiped structure design of body so that transition is rounder and more smooth between the second rotating shaft main body and screen.
The rotating shaft main body 5 of first rotating shaft main body 4 and second is made of polymer composite, macromolecule composite wood
Material is with high intensity, light, heatproof, corrosion resistant advantage.
The number of the ball-screw 8 is 2-3, very complicated during operation when the number of ball screw is more than 3, and is rolled
When the number of ballscrew is 1, the problem of unstable occurs when screen is too high.
When the screen 1 is opened to 180 °, the second rotating shaft main body 5 fits like a glove with screen 1, and this design enhances
The damping of screen is opened, avoids screen from shaking, has disperseed strength during folding, reduces the probability of rotating shaft damage.
The screen 1 can open angle at 0-180 °, add the opening space of screen, meet the need of more multi-user
Ask.
Polymer composite, macromolecule and in addition different compositions, different shape, heterogeneity are referred to in the narrow sense
The heterogeneous material that is combined of material, be broadly divided into two kinds of structural composite material and functional composite material.It is sensu lato high
Molecular composite material then further comprises polymer blends, be referred to as " high polymer alloy ".High polymer material and in addition difference
The multiphase solid material that composition, different shape, material compoiste adhering of different nature form, and possess the material at interface.It is high
Molecular composite material great advantage is to win the length of various materials, such as high intensity, light, heatproof, corrosion-resistant, adiabatic, insulation property
Matter, according to application purpose, choosing high polymer material has the material of special nature with other, and the composite wood for meeting needs is made
Material.
Of the present utility model to be mainly characterized by, the laptop rotating shaft support, can be according to making by setting ball-screw
The demand of user, the height of screen is adjusted at any time, create a comfortable use condition to user, allow user using
Where the advantage that the notebook can be realized in journey, mandrel both ends are connected with the mounting hole on main frame, it is possible to reduce screen
Width so that notebook is overall thinner, the second rotating shaft main body uses integrated design with screen, make screen and rotating shaft it
Between transition it is rounder and more smooth, on the whole for, the laptop rotating shaft support is simple to operate, can realize and adjust screen height at any time
Function, meet the use demand of user, and the thickness of screen can be reduced so that notebook it is overall more it is light and handy just
Take.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (6)
- A kind of 1. laptop rotating shaft support, it is characterised in that：Including screen (1), main frame (2) and rotating shaft (3), the rotating shaft (3) Including first rotating shaft main body (4), the second rotating shaft main body (5) and mandrel (6), the second rotating shaft main body (5) uses with screen (1) Integrated design, the mandrel (6) is through first rotating shaft main body (4) and extends to both ends and the main frame of first rotating shaft main body (4) (2) mounting hole (7) on is connected, and passes through ball-screw (8) between the first rotating shaft main body (4) and the second rotating shaft main body (5) Be connected, the ball-screw (8) is made up of leading screw (9), nut (10), ball (11) and Hui Zhuguan (12), the leading screw (9) and Circular arc helicla flute (13) is provided with nut (10), helicla flute (13) both ends are connected to one by Hui Zhuguan (12) Rise, be set in together to form raceway (14) between the leading screw (9) and nut (10), ball is placed with inside the raceway (14) (11), the both ends of the leading screw (9) are respectively welded in first rotating shaft main body (4) and the second rotating shaft main body (5).
- A kind of 2. laptop rotating shaft support according to claim 1, it is characterised in that：The first rotating shaft main body (4) sets Cylindrical structure is calculated as, the second rotating shaft main body (5) is designed as rectangular parallelepiped structure.
- A kind of 3. laptop rotating shaft support according to claim 1, it is characterised in that：The first rotating shaft main body (4) and Second rotating shaft main body (5) is made of polymer composite.
- A kind of 4. laptop rotating shaft support according to claim 1, it is characterised in that：The number of the ball-screw (8) For 2-3.
- A kind of 5. laptop rotating shaft support according to claim 1, it is characterised in that：The screen (1) is opened to 180 ° When, the second rotating shaft main body (5) fits like a glove with screen (1).
- A kind of 6. laptop rotating shaft support according to claim 1, it is characterised in that：The screen (1) can open angle At 0-180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307010.9U CN206710945U (en) | 2017-03-27 | 2017-03-27 | A kind of laptop rotating shaft support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307010.9U CN206710945U (en) | 2017-03-27 | 2017-03-27 | A kind of laptop rotating shaft support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206710945U true CN206710945U (en) | 2017-12-05 |
Family
ID=60468099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720307010.9U Active CN206710945U (en) | 2017-03-27 | 2017-03-27 | A kind of laptop rotating shaft support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206710945U (en) |
-
2017
- 2017-03-27 CN CN201720307010.9U patent/CN206710945U/en active Active
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| GR01 | Patent grant |