CN206246508U - Rotating assembly and electronic equipment - Google Patents
Rotating assembly and electronic equipment Download PDFInfo
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- CN206246508U CN206246508U CN201621236441.2U CN201621236441U CN206246508U CN 206246508 U CN206246508 U CN 206246508U CN 201621236441 U CN201621236441 U CN 201621236441U CN 206246508 U CN206246508 U CN 206246508U
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- hinge
- rotating assembly
- display end
- electronic equipment
- auxiliary plate
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Abstract
The utility model discloses a kind of rotating assembly and electronic equipment, the rotating assembly is used to connect the display end and system end of electronic equipment, the rotating assembly includes being hinged the hinge for being formed successively by multiple hinges, and the length that the hinge is accessed between the display end and system end increases with the open angle increase of the display end.Rotating assembly of the present utility model causes that the access length of hinge increases with the increase of the open angle of display end such that it is able to solve integrally to be covered in coating on the display end and system end corrugated problem when display end is opened, the ingenious and simple structure of design.
Description
Technical field
The utility model is related to field of computer technology, more particularly to a kind of rotating assembly and with the rotating assembly
Electronic equipment.
Background technology
To meet various work and the life requirement of user, the species about the electronic equipment of computer technology increasingly increases
It is many, such as desktop computer, notebook computer, panel computer.At present, in the market occurs in that a kind of similar to notebook computer
Electronic equipment, as depicted in figs. 1 and 2, the electronic equipment as notebook, with a system end 1 and a display end 2,
Difference is, the display end 2 of the 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 is closed, the part of the upper surface of display end 2 and system end 1 is on the 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 is closed, display end 2 still has the gap being connected with the junction of system end 1, and the gap not only influences U.S.
See, and dust enters electronic equipment internal easily by the gap.To solve this problem, technical staff is in electronic equipment
Upper plane fits a coating 3 (such as leather) so as to prevent the entrance of dust and improve appearance.
However, as described above, after layer 3 is fitted over, when display end 2 is opened, as shown in Fig. 2 being located at display end 2 and being
The coating 3 of the junction at system end 1 can wrinkle, so that joint gap is exposed again, dust easily enters electricity from the gap
Sub- device interior, so as to influence the radiating of electronic equipment, and then influences the normal operation of electronic equipment, or even shorten electronic equipment
Service life
Utility model content
For above-mentioned technical problem present in prior art, embodiment of the present utility model is connected to aobvious there is provided one kind
Show the rotating assembly between end and system end, the rotating assembly is prevented from the coating corrugation of electronic equipment.
In order to solve the above technical problems, the technical scheme that embodiment of the present utility model is used is：
A kind of rotating assembly, display end and system end for connecting electronic equipment, the rotating assembly is included by multiple
Hinge is hinged the hinge to be formed successively, and the hinge accesses length between the display end and system end with the display end
Open angle increase and increase.
Preferably, the rotating assembly also includes fixture；The fixture is fixed on the display end, the hinge
One end is fixed on the system end, and the other end of the hinge is provided with extensible member, wherein：
The fixture is formed with chute, and the extensible member is extending at least partially into the chute, the extensible member and institute
Slide connection is stated, and the length that the extensible member is stretched into the chute subtracts with the increase of the display end open angle
It is small.
Preferably, the rotating assembly also includes connecting the auxiliary plate of the display end and the system end, the auxiliary plate bag
The length between the outside of the hinge, and the auxiliary plate access display end and the system end is overlying on the display end
Open angle increase and increase.
Preferably, one end of the auxiliary plate is fixedly connected with the system end, and the other end offers slotted hole, and a screw is worn
If the slotted hole is simultaneously threadedly coupled so that the auxiliary plate being capable of the relative fixture slip with the fixture.
Preferably, the auxiliary plate is made up of spring steel, and the thickness of the auxiliary plate is not more than five points of its minimum radius bend
One of.
Preferably, multiple hinges include being arranged on the fixed hinge at the hinge two ends and are arranged on solid described in two
Determine the movable hinge between hinge.
Preferably, the diameter with diameter greater than the movable hinge of the fixed hinge.
Preferably, the fixture is rectangular block, and the chute includes guide part and the collecting with the guide part insertion
Portion, the extensible member is expansion link, and the head of the expansion link is formed with scotch, and the scotch is located in the resettlement section
And the length direction when the open angle of the display end changes along the expansion link together with the expansion link is slided.
Embodiment of the present utility model additionally provides a kind of electronic equipment, including system end and display end, the system end
The rotating assembly connection above-mentioned with the display end.
Preferably, the electronic equipment is notebook computer.
Compared with prior art, the rotating assembly of the utility model embodiment and the beneficial effect of electronic equipment are：This reality
The access length for causing hinge with the rotating assembly of new embodiment increases with the increase of the open angle of display end, so as to
The enough coating for solving integrally to be covered on display end and system end corrugated problems when display end is opened, design ingenious and knot
Structure is simple.
Brief description of the drawings
Fig. 1 be electronic equipment in the prior art display end be in closure state when structural representation.
Fig. 2 be electronic equipment in the prior art display end be in open mode when structural representation.
Fig. 3 illustrates for the partial structurtes of the electronic equipment of the rotating assembly provided with one embodiment of the present utility model
Figure, wherein display end are in closure state.
Fig. 4 illustrates for the partial structurtes of the electronic equipment of the rotating assembly provided with one embodiment of the present utility model
Figure, wherein display end are in open mode.
Fig. 5 shows for the partial structurtes of the electronic equipment of the rotating assembly provided with another embodiment of the present utility model
It is intended to, wherein display end is in closure state.
Fig. 6 shows for the partial structurtes of the electronic equipment of the rotating assembly provided with another embodiment of the present utility model
It is intended to, wherein display end is in open mode.
Fig. 7 is the F direction views of Fig. 4.
Fig. 8 is the B direction views of Fig. 6.
In figure：
10- system ends；20- display ends；30- coatings；40- hinges；41- fixes hinge；42- activity hinges；50- stretches
Part；51- scotch；60- fixtures；61- resettlement sections；62- guide parts；The auxiliary plates of 70-；71- slotted holes；81- screws.
Specific embodiment
It is below in conjunction with the accompanying drawings and specific real to make those skilled in the art be better understood from the technical solution of the utility model
Mode is applied to elaborate the utility model.
As shown in Figure 3 and Figure 4, embodiment of the present utility model discloses a kind of rotating assembly, and the rotating assembly is used to connect
Connect the display end 20 and system end 10 of electronic equipment so that display end 20 can relative system end 10 rotate, and then can change aobvious
Show the open angle at end 20.The rotating assembly includes being hinged successively by multiple hinges the hinge 40 for being formed, and the hinge 40 is because of multiple
Hinge is hinged so that with the characteristic that can be bent repeatedly without damaging, its structure and using form similar to watch chain successively.Should
Hinge 40 is used to connect display end 20 and system end 10 so that display end 20 can open maximum magnitude because of the bending characteristic of hinge 40
Interior is arbitrarily angled.The utility model embodiment it is critical that making hinge 40 access between display end 20 and system end 10
Length is configured to the relation of the open angle of display end 20：Hinge 40 access length between display end 20 and system end 10 with
The increase of the open angle of display end 20 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 covering
In the coating 30 on display end 20 and system end 10 when display end 20 is opened corrugated problem.
Before how the rotating assembly for introducing the utility model embodiment solves the problems, such as the corrugation of coating 30, analyze first
The reason for being once applied to electronic equipment of the prior art and wrinkled when display end 20 is opened.Connection display of the prior art
The rotating assembly of end 20 and system end 10 causes that the center of rotation of display end 20 is constant, when the open angle of display end 20 is 0 °
(when i.e. display end 20 is closed), coating 30 is on the same plane (i.e. coating 30 does not occur bending)；And work as beating for display end 20
When angle of release degree increases, (bending part of coating 30 is connected the bending angle of coating 30 corresponding to display end 20 with system end 10
Position) start increase, it can be seen from material mechanics principle, with certain thickness plate (coating 30 is regarded as plate)
When carrying out bending, radius bend is smaller with the increase of bending angle, therefore, the radius bend of coating 30 diminishes.Work as covering
The radius bend of layer 30 less than its minimum radius bend (the minimum radius bend it is determined that material under depend on coating 30
Thickness) when, the coating 30 of bending part is more remote from the proton of rotating assembly in a thickness direction, and (proton is regarded as being formed
The particulate of coating 30, between particulate have certain adhesion, including repulsion and gravitation) between have mutually extruding trend,
And this trend is resisted between proton, i.e. coating 30 bends away from the partial agonistic of rotating assembly, and the resistance causes covering
Layer 30 is separated in bending part with display end 20 and system end 10, so as to wrinkle.From the foregoing, it will be observed that the reason for coating 30 wrinkles exists
In：The radius bend of coating 30 increasing with the open angle of display end 20 and diminishing, and the bending angle of coating 30 diminishes and causes
Corrugation.
Based on above-mentioned analysis, the hinge 40 of the utility model embodiment accesses the length between display end 20 and system end 10
Increase with the open angle increase of display end 20, this relation can effectively prevent the radius bend of coating 30 with display end
The increase of 20 open angles and the result that diminishes.Reason is：When the open angle of display end 20 increases, because hinge 40 connects
The length for entering also increases therewith, now it is believed that display end 20 is that, with certain thickness plate, hinge 40 forms plate
Outer radius bend, and coating 30 can integrally be thought to form the interior radius bend of plate, when hinge 40 accesses length to be increased,
So that the outer radius bend that hinge 40 is formed will not at least increase and reduce with the open angle of display end 20, and then cause infolding
Curved radius will not also reduce with the increase of the open angle of display end 20, that is to say, that display end 20 is opening the rotation of scope
During, the overall radius bend of coating 30 will not be decreased to minimum bend radius, so as to coating 30 will not be made
Wrinkle.
Can realize that hinge 40 accesses length and can have various in the structure of above-mentioned relation with the open angle of display end 20,
Such as, the two ends of hinge 40 are made to be flexibly connected with display end 20 and system end 10 respectively, i.e. to make the two ends of hinge 40 relative respectively
Moved on the length direction of hinge 40 in display end 20 and system end 10.As shown in Figure 3 and Figure 4, of the present utility model one
In individual preferred embodiment, one end of hinge 40 is limited, and the other end is arranged to the mode relative to the movement of display end 20, specifically
Ground, display end 20 sets fixture 60 near the position of system end 10, and one end of hinge 40 is fixed on system end 10 near display
On the position at end 20, the other end of hinge 40 is provided with extensible member 50, and fixture 60 is formed with chute, at least portion of extensible member 50
In point stretching into chute.In this way, when the open angle of display end 20 constantly increases, hinge 40 is the shape for keeping bending angle constant
State and formed pull extensible member 50 pulling force, the pulling force causes that extensible member 50 constantly skids off chute, so as to increased hinge 40
Length is accessed, and then ensure that the radius bend of hinge 40 keeps constant, so as to prevent coating 30 to wrinkle.
Should illustrate：Extensible member 50 stretch into chute length should be able to cause when display end 20 open maximum angle when,
The end of extensible member 50 will not deviate from from chute.
For the bending form for making hinge 40 is more stablized, and overall bending is closer to circular arc, of the present utility model one
In individual preferred embodiment, as shown in fig. 6, (outside of hinge 40 refers to hinge 40 near system end 10 in the outside of hinge 40
Side) one layer of auxiliary plate 70 is covered along the length direction of hinge 40, the two ends of the auxiliary plate 70 connect display end 20 and system end respectively
10, and the auxiliary plate 70 accesses the relation between length and the open angle of display end 20 between display end 20 and system end 10
It is similarly configured for：Length is accessed to increase with the increase of the open angle of display end 20.It is arranged such the access length of auxiliary plate 70
The reason for the relation of the open angle of display end 20, is identical with above-mentioned hinge 40, will not be repeated here.
When display end 20 is opened, the bending form of auxiliary plate 70 during the opening of display end 20, is applied closer to circular arc
Power carried by auxiliary plate 70 more so that the form of hinge 40 is more regular and close to arc.
For the above-mentioned relation of the access length of auxiliary plate 70 and the open angle of display end 20 can be realized, as shown in figure 8, simultaneously
With reference to 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
Hole 71 and be threadedly coupled with fixture 60 so that auxiliary plate 70 can opposed fixed member 60 slide.In this way, when the opening of display end 20
When angle increases, the access length of auxiliary plate 70 constantly increases.
Should illustrate be：The purpose that screw 81 is set be adjust pulling force needed for the auxiliary opposed fixed member 60 of plate 70 is slided with
It is consistent the access length of hinge 40 and the variable quantity of the access length of auxiliary plate 70.
Cause auxiliary plate 70 that plastic deformation occurs without resetting to prevent the radius bend of auxiliary plate 70 too small, the profit of auxiliary plate 70
It is made of 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
May be such that auxiliary plate 70 is also not in plastic deformation under less radius bend.
The structure snd size for constituting the hinge of hinge 40 can have various, in a preferred embodiment of the present utility model
In, constituting multiple hinges of hinge 40 includes being arranged on the fixed hinge 41 at the two ends of hinge 40 and is arranged on two fixation hinges 41
Between movable hinge 42, and fixed hinge 41 the diameter with diameter greater than movable hinge 42, one of fixed hinge 41 consolidates
System end 10 is scheduled on, another is fixed hinge 41 and is connected with extensible member 50.The fixation hinge 41 with diameter greater than movable hinge 42
Diameter so that the bending of auxiliary plate 70 more smooth.
For the variable quantity that hinge 40 accesses length can be limited, that is, the open angle of display end 20 is limited 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 the insertion of guide part 62, 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 in the open angle of display end 20
Length direction during change along expansion link together with expansion link is slided, the size of the resettlement section 61 on the length direction of expansion link
It is set equal to the maximum variable quantity that hinge accesses length.In this way, expansion link can be made freely to stretch, expansion link can be limited again
Stretch out hinge 40 access length needed for beyond length.
The utility model embodiment also discloses a kind of electronic equipment, such as notebook computer, and the electronic equipment includes system
End 10 and display end 20, are equipped with coating 30 on the display end 20 and system end 10, and system end 10 and display end 20 pass through
Above-mentioned rotating assembly connection.Because the electronic equipment is provided with above-mentioned rotating assembly so that display end 20 covers when opening
Cap rock 30 will not wrinkle, and improve the dust-proof effect of electronic equipment, and appearance looks elegant.
Above example is only exemplary embodiment of the present utility model, is not used in limitation the utility model, and this practicality is new
The protection domain of type is defined by the claims.Those skilled in the art can be in essence of the present utility model and protection domain
It is interior, various modifications or equivalent are made to the utility model, this modification or equivalent also should be regarded as new in this practicality
In the protection domain of type.
Claims (10)
1. a kind of rotating assembly, display end and system end for connecting electronic equipment, it is characterised in that the rotating assembly bag
Include and be hinged the hinge for being formed successively by multiple hinges, and the hinge accesses length between the display end and system end with institute
State the open angle increase of display end and increase.
2. rotating assembly according to claim 1, it is characterised in that the rotating assembly also includes fixture；It is described solid
Determine part and be fixed on the display end, one end of the hinge is fixed on the system end, and the other end of the hinge is provided with to be stretched
Contracting part, wherein：
The fixture is formed with chute, and the extensible member is extending at least partially into the chute, the extensible member and the cunning
Groove is slidably connected, and the length that the extensible member is stretched into the chute reduces with the increase of the display end open angle.
3. rotating assembly according to claim 2, it is characterised in that the rotating assembly also includes the connection display end
With the auxiliary plate of the system end, the auxiliary plate is coated on the outside of the hinge, and the auxiliary plate accesses the display end and institute
The length stated between system end increases with the increase of the open angle of the display end.
4. rotating assembly according to claim 3, it is characterised in that one end of the auxiliary plate and the system end are fixed and connected
Connect, the other end offers slotted hole, a screw wears the slotted hole and is threadedly coupled with the fixture so that the auxiliary plate
Being capable of relatively described fixture slip.
5. rotating assembly according to claim 4, it is characterised in that the auxiliary plate is made up of spring steel, the auxiliary plate
Thickness is not more than 1/5th of its minimum radius bend.
6. rotating assembly according to claim 1, it is characterised in that multiple hinges include being arranged on the hinge two
The fixed hinge at end and it is arranged on the movable hinge fixed described in two between hinge.
7. rotating assembly according to claim 6, it is characterised in that the fixed hinge with diameter greater than the moveable hinge
The diameter of axle.
8. rotating assembly according to claim 2, it is characterised in that the fixture is rectangular block, the chute includes
Guide part and the resettlement section with the guide part insertion, the extensible member are expansion link, and the head of the expansion link is formed with only
Motion block, the scotch is located in the resettlement section and when the open angle of the display end changes together with the expansion link
Slided along the length direction of the expansion link.
9. a kind of electronic equipment, including system end and display end, it is characterised in that the system end and the display end are by power
Profit requires the rotating assembly connection described in any one in 1 to 8.
10. electronic equipment according to claim 9, it is characterised in that the electronic equipment is notebook computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621236441.2U CN206246508U (en) | 2016-11-17 | 2016-11-17 | Rotating assembly and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621236441.2U CN206246508U (en) | 2016-11-17 | 2016-11-17 | Rotating assembly and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206246508U true CN206246508U (en) | 2017-06-13 |
Family
ID=59001232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621236441.2U Active CN206246508U (en) | 2016-11-17 | 2016-11-17 | Rotating assembly and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206246508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351941A (en) * | 2016-11-17 | 2017-01-25 | 合肥联宝信息技术有限公司 | Rotary shaft assembly and electronic device |
| CN112696423A (en) * | 2019-10-22 | 2021-04-23 | 北京小米移动软件有限公司 | Rotating shaft and electronic equipment |
-
2016
- 2016-11-17 CN CN201621236441.2U patent/CN206246508U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351941A (en) * | 2016-11-17 | 2017-01-25 | 合肥联宝信息技术有限公司 | Rotary shaft assembly and electronic device |
| CN106351941B (en) * | 2016-11-17 | 2024-02-27 | 合肥联宝信息技术有限公司 | Rotating shaft assembly and electronic equipment |
| CN112696423A (en) * | 2019-10-22 | 2021-04-23 | 北京小米移动软件有限公司 | Rotating shaft and electronic equipment |
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