CN209055879U - A kind of hinge of computer supporting display screen - Google Patents
A kind of hinge of computer supporting display screen Download PDFInfo
- Publication number
- CN209055879U CN209055879U CN201821930600.8U CN201821930600U CN209055879U CN 209055879 U CN209055879 U CN 209055879U CN 201821930600 U CN201821930600 U CN 201821930600U CN 209055879 U CN209055879 U CN 209055879U
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- CN
- China
- Prior art keywords
- fixed plate
- connecting plate
- connecting shaft
- hinge
- plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of hinges of computer supporting display screen, including notebook ontology, appearance ornamental pieces and hinge means, appearance ornamental pieces are fixedly mounted between two hinge means, and it is fixedly connected with notebook ontology, hinge means includes fixed plate, connecting plate, synchronous cam, torsion piece and connecting shaft, fixed plate is fixedly connected with notebook ontology, fixed plate is equipped in perforative mounting groove and plugs together fixing connecting plate, connecting plate is symmetrical set, the connecting plate that left side is equipped with is fitted and connected the upper surface of the fixed plate in left side, the connecting plate on right side is fitted and connected the lower end surface of the fixed plate on right side, installation connecting shaft is plugged together in connecting plate, connecting shaft plugs together connection synchronous cam and torsion piece, synchronous cam is between torsion piece and connecting plate.The synchronous cam of the utility model rotates composition involute circle with connecting shaft, and symmetrically arranged connecting shaft synchronizes rotation by doing the synchronous cam of involute circle rotation, reaches notebook ontology overturning purpose, and overturn steady.
Description
Technical field
The utility model relates to hinge technical field, the hinge of specifically a kind of computer supporting display screen.
Background technique
Laptop is a kind of small-sized, PC for being easily carried, and the usually heavy 1-3 of the weight of laptop is public
Jin.Its development trend is that volume is smaller and smaller, and weight is more and more lighter, and function is stronger and stronger, and notebook computer casing is all
It is collapsible turnable setting, needs to make the shell of laptop carry out overturning by hinge, hinge plays random angle
Supporting role, the more and more light and small change of present laptop are spent, existing hinge arrangement is not able to satisfy light and small notebook electricity
Brain is rotated at random in 360 degree, limit laptop to light and smallization develop, prevent laptop from facilitate user into
Row carries.
Summary of the invention
1, it to solve the problems, such as
It is more and more light and small for existing laptop, but the hinge used on laptop is not able to satisfy notebook
Computer install and use the problem of needs, the purpose of this utility model is to provide a kind of hinge of computer supporting display screen, with
Solve the problems mentioned above in the background art.
2, technical solution
To achieve the above object, the utility model provides the following technical solutions:
A kind of hinge of computer supporting display screen, including notebook ontology, appearance ornamental pieces and hinge means, the appearance
Decoration is fixedly mounted between two hinge means, and appearance ornamental pieces are fixedly connected with notebook ontology, the hinge means packet
Fixed plate, connecting plate, synchronous cam, torsion piece and connecting shaft are included, the fixed plate is fixedly connected with notebook ontology, and fixed plate is set
There are two, two fixed plates are respectively fixedly connected with the turnover two parts of notebook ontology, and the fixed plate is equipped with perforative
Mounting groove plugs together in mounting groove and fixes the convex block that connecting plate is equipped with, and connecting plate is symmetrical set, and there are four setting, left side
The connecting plate being equipped with is fitted and connected the upper surface of the fixed plate in left side, and plugs together the fixed plate on the left of fixing by convex block and be equipped with
Mounting groove, the connecting plate on right side be fitted and connected right side fixed plate lower end surface, and by convex block plug together fix on the right side of consolidating
The mounting groove that fixed board is equipped with plugs together installation connecting shaft in the connecting plate, and connection synchronous cam and torsion are plugged together in connecting shaft
Piece, for synchronous cam between torsion piece and connecting plate, synchronous cam rotates composition involute circle with connecting shaft, is symmetrical arranged
Connecting shaft by do involute circle rotation synchronous cam synchronize rotation, reach notebook ontology inverting action, rotation
It is more steady, when being opened to an angle, screen can be made not shake in shorter number of seconds and static.
As a further solution of the present invention: the connecting shaft is symmetrical set, the connecting shaft of left and right settings is same
Step rotation, and two connection rotational axis directions are opposite.
As a further solution of the present invention, between the torsion piece and connecting plate in the connecting shaft synchronize it is convex
There are two wheel is set.
Two outer end of hinge means is equipped with route encasement, route packet as a further solution of the present invention,
It covers and carries out installation signal wire or power supply line in shell, route encasement carries out route installation and protects simultaneously to conducting wire.
3, beneficial effect
Compared with prior art, the utility model has the beneficial effects that
(1) connecting shaft of the utility model is symmetrical arranged, and the synchronous cam by doing involute circle rotation synchronizes
Rotation, connecting plate rotate in connecting shaft, and fixed plate is supported and rotates by a certain angle by connecting plate, cooperate torsion piece, reach
Overturn the effect of notebook ontology, and rotate it is more steady, when being opened to an angle, can make in shorter number of seconds screen do not shake and
It is static, do involute circle rotation synchronous cam cam cutting it is simple, it is easy, reduce production cost.
(2) the utility model is meshed the hinge arrangement for realizing that notebook ontology opens relative to two groups of teeth wheel, and appearance is more
It is round and smooth, can be to avoid meeting field trash between tooth and tooth, and human body sharply can be hurt to avoid tooth form, it is safer.
Detailed description of the invention
Fig. 1 is a kind of mounting structure schematic diagram of the hinge of computer supporting display screen.
Fig. 2 is the decomposition texture schematic diagram of hinge means in a kind of hinge of computer supporting display screen.
In figure: 1, fixed plate；2, connecting plate；3, synchronous cam；4, torsion piece；5, connecting shaft；6, mounting groove；7, route packet
Cover shell；8, hinge means；9, appearance ornamental pieces；10, notebook ontology.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of hinge of computer supporting display screen, including notes book
Body 10, appearance ornamental pieces 9 and hinge means 8, the appearance ornamental pieces 9 are fixedly mounted between two hinge means 8, appearance dress
Gadget 9 is fixedly connected with notebook ontology 10, and the hinge means 8 includes fixed plate 1, connecting plate 2, synchronous cam 3, torsion piece 4
With connecting shaft 5, the fixed plate 1 is fixedly connected with notebook ontology 10, and there are two fixed plate 1 is set, two fixed plates 1 are fixed respectively
The display screen component that connection notes turnover two parts of book body 10, i.e. fixed plate 1 are respectively fixedly connected with notebook ontology 10
With keyboard region shell, the fixed plate 1 is equipped with perforative mounting groove 6, plugs together in mounting groove 6 and fixes what connecting plate 2 was equipped with
Convex block, connecting plate 2 are symmetrical set, and there are four setting, and the connecting plate 2 that left side is equipped with is fitted and connected the fixed plate 1 in left side
Upper surface, and the mounting groove 6 for fixing the fixed plate 1 in left side and being equipped with is plugged together by convex block, the connecting plate 2 on right side is fitted and connected the right side
The lower end surface of the fixed plate 1 of side, and the mounting groove 6 for fixing the fixed plate 1 on right side and being equipped with, the connecting plate are plugged together by convex block
Installation connecting shaft 5 is plugged together in 2, the connecting shaft 5 is symmetrical set, and connection synchronous cam 3 and torsion piece are plugged together in connecting shaft 5
4, synchronous cam 3 is same between the torsion piece 4 and connecting plate 2 in the same connecting shaft 5 between torsion piece 4 and connecting plate 2
There are two step cam 3 is set, the connecting shaft 5 of left and right settings is rotated synchronously, two connecting shafts, 5 rotation direction on the contrary, synchronous cam 3 with
The rotation composition involute circle of connecting shaft 5, symmetrically arranged connecting shaft 5 are carried out together by doing the synchronous cam 3 of involute circle rotation
Step rotation reaches 10 inverting action of notebook ontology, and rotation is more steady, when being opened to an angle, can make in shorter number of seconds
Screen does not shake and static；
8 liang of outer ends of the hinge means are equipped with route encasement 7, and installation signal wire or power supply are carried out in route encasement 7
Line, and cladding protection is carried out to signal wire or power supply line.
The working principle of the utility model is:
When needing to open notebook ontology 10, opens notebook ontology 10 and drive hinge means 8, it is symmetrically arranged
Connecting shaft 5 synchronizes rotation by doing the synchronous cam 3 of involute circle rotation, and connecting plate 2 rotates in connecting shaft 5, connection
Fixed plate 1 is supported and rotates by a certain angle by plate 2, cooperates torsion piece 4, has the function that overturn notebook ontology 10, and turn
It is dynamic more steady, when being opened to an angle, screen can be made not shake in shorter number of seconds and static.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of hinge of computer supporting display screen, including notebook ontology (10), appearance ornamental pieces (9) and hinge means (8),
The appearance ornamental pieces (9) are fixedly mounted between two hinge means (8), and appearance ornamental pieces (9) are fixedly connected with notes book
Body (10), which is characterized in that the hinge means (8) includes fixed plate (1), connecting plate (2), synchronous cam (3), torsion piece
(4) it is fixedly connected notebook ontology (10) with connecting shaft (5), the fixed plate (1), there are two fixed plate (1) is set, two pieces of fixations
Plate (1) is respectively fixedly connected with notebook ontology (10) turnover two parts, and the fixed plate (1) is equipped with perforative mounting groove
(6), it is plugged together in mounting groove (6) and fixes the convex block that connecting plate (2) are equipped with, connecting plate (2) is symmetrical set, and is equipped with four
A, the connecting plate (2) that left side is equipped with is fitted and connected the upper surface of the fixed plate (1) in left side, and plugs together fixing left side by convex block
The mounting groove (6) that is equipped with of fixed plate (1), the connecting plate (2) on right side is fitted and connected the lower end surface of the fixed plate (1) on right side,
And the mounting groove (6) for fixing the fixed plate (1) on right side and being equipped with is plugged together by convex block, installation, which is plugged together, in the connecting plate (2) connects
Spindle (5), plugs together connection synchronous cam (3) and torsion piece (4) in connecting shaft (5), synchronous cam (3) be located at torsion piece (4) and
Between connecting plate (2).
2. a kind of hinge of computer supporting display screen according to claim 1, which is characterized in that the connecting shaft (5) is left
The right side is symmetrical arranged, and the connecting shaft (5) of left and right settings rotates synchronously, and two connecting shafts (5) rotation direction is opposite.
3. a kind of hinge of computer supporting display screen according to claim 1 or 2, which is characterized in that the connecting shaft (5)
On torsion piece (4) and connecting plate (2) between synchronous cam (3) set there are two.
4. a kind of hinge of computer supporting display screen according to claim 1, which is characterized in that the hinge means (8)
Two outer ends are equipped with route encasement (7), and installation signal wire or power supply line are carried out in route encasement (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930600.8U CN209055879U (en) | 2018-11-21 | 2018-11-21 | A kind of hinge of computer supporting display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930600.8U CN209055879U (en) | 2018-11-21 | 2018-11-21 | A kind of hinge of computer supporting display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209055879U true CN209055879U (en) | 2019-07-02 |
Family
ID=67053868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821930600.8U Expired - Fee Related CN209055879U (en) | 2018-11-21 | 2018-11-21 | A kind of hinge of computer supporting display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209055879U (en) |
-
2018
- 2018-11-21 CN CN201821930600.8U patent/CN209055879U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190702 Termination date: 20191121 |