CN106594471B - rotating device and display - Google Patents
rotating device and display Download PDFInfo
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- CN106594471B CN106594471B CN201710050725.5A CN201710050725A CN106594471B CN 106594471 B CN106594471 B CN 106594471B CN 201710050725 A CN201710050725 A CN 201710050725A CN 106594471 B CN106594471 B CN 106594471B
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- cam
- rotating member
- guiding mechanism
- reference axis
- rotating
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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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a kind of rotating devices, including the first rotating member and the second rotating member connected through motion control component, motion control component includes the first guiding mechanism and the second guiding mechanism being connected to each other, first rotating member is installed on the first guiding mechanism and can be under the holding of the first guiding mechanism around the first reference axis Double-directional rotary, second rotating member be installed on the second guiding mechanism and can under the holding of the second guiding mechanism around with axial different the second reference axis Double-directional rotary of the first reference axis, the position adjusting mechanism within the set range by the control of Double-directional rotary amplitude is additionally provided between first guiding mechanism and the first rotating member or/and between the second guiding mechanism and the second rotating member.The rotating device, overall structure structure is simple, and compactness is higher, and can realize and biaxially rotate.The invention also discloses a kind of displays, including above-mentioned rotating device.
Description
Technical field
The present invention relates to a kind of rotating devices, and in particular to a kind of rotating dress particularly suitable for field of display technology
It sets and the display with the rotating device.
Background technique
Display commonly uses rotating device, and effect is to make two rotating members can be by this after rotating device connects
Rotating device around it is a certain setting reference axis make Double-directional rotary (Double-directional rotary refer to around reference axis rotate clockwise and the inverse time
Needle rotation, similarly hereinafter), thus the purpose of realizing such as folding, folding.
Rotating device in existing display only has mostly drives rotating member to make Double-directional rotary around a reference axis
Function, and do not have the function of being set to the amplitude of the Double-directional rotary.Such structure significantly limits display
Using flexible, user experience is not good enough.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides one kind particularly suitable in display with improve
The rotating device of display using flexible.
In order to solve the above-mentioned technical problem, rotating device of the invention the technical solution adopted is that:
Rotating device, including the first rotating member and the second rotating member connected through motion control component, the movement
Control assembly includes the first guiding mechanism and the second guiding mechanism being connected to each other, and first rotating member is installed on described
And it can be under the holding of first guiding mechanism around the first reference axis Double-directional rotary, the second rotation structure on one guiding mechanism
Part be installed on second guiding mechanism and can under the holding of second guiding mechanism around with the first reference axis axis
To the second different reference axis Double-directional rotary, between first guiding mechanism and first rotating member or/and described
The position within the set range by Double-directional rotary amplitude control is additionally provided between two guiding mechanisms and second rotating member
Set adjustment mechanism.
Further, it is axial first rotating shaft that first guiding mechanism, which includes with first reference axis, described the
It is the second axial shaft, the first rotating shaft and the second shaft warp beam that two guiding mechanisms, which include with second reference axis,
Connector connection.
Further, the position adjusting mechanism includes the first cam and corresponding being connected with first rotating member
The first position limiting structure on the shaft coupling piece, or/and, the position adjusting mechanism includes and second rotating member
The second connected cam and the second position limiting structure being correspondingly arranged on the shaft coupling piece；Wherein, first cam and institute
Stating the first position limiting structure or/and second cam at least can be by corresponding described two-way turn to the cooperation of second position limiting structure
Dynamic angle limitation is within the set range.
Further, first cam is equipped with different the first protrusion, the second protrusion and the third protrusion of overall size, with
It will when first protrusion, second protrusion and the third protrusion being enable to contact respectively with first position limiting structure
The angle of the first rotating member Double-directional rotary is limited in different set range.
Further, first position limiting structure is the first groove circumferentially opened up along the shaft coupling piece, described second
Position limiting structure is the second groove circumferentially opened up along the shaft coupling piece.
Further, the position adjusting mechanism further include can control first cam or second cam relative to
The lockable mechanism that the shaft coupling piece is fixed or rotated.
Further, the lockable mechanism includes set on the positioning convex platform of first cam or second cam, sets
In first rotating member or second rotating member location hole and under external force can make the positioning convex platform
With the location hole mutual cooperation backstop or it is separated from each other the push type telescopic component of unlock.
Further, first rotating member and second rotating member are U-typed framework, first cam
And second cam is respectively arranged between the first side wall and second sidewall of the U-typed framework and is in the form of a column, the positioning
Boss is set to the first axle end of first cam or second cam, and the location hole is set to the first side wall, institute
Stating push type telescopic component includes rotary shaft and resetting structure, and the rotary shaft is along first cam or second cam
Axially across after each side wall of the U-typed framework with the first cam or the second cam corresponding matching, the resetting structure
It is sheathed in the rotary shaft between first cam or the second shaft end portion and the second sidewall of second cam.
Further, first reference axis is arranged in a mutually vertical manner with second reference axis.
The present invention also provides a kind of displays, including above-mentioned rotating device.
Based on the above-mentioned technical proposal, the present invention at least has the advantages that compared with the existing technology
Rotating device of the invention, overall structure structure is simple, and compactness is higher, is conducive to miniaturization, the first rotation
Turn component and the second rotating member is not only respectively provided with the function of Double-directional rotary, both the first rotating member and the second rotating member
Between Double-directional rotary it is also different, that is, there is biaxially rotating function, the company of rotating device institute can be made in practical application
There are two types of the folder functions of different directions for the component tool connect, and can also freely set Double-directional rotary using its position adjusting mechanism
Amplitude, so as to greatly improve the flexibility used.
Detailed description of the invention
Fig. 1 is a kind of decomposition diagram of rotating device provided in an embodiment of the present invention；
Fig. 2 is the assembly structure diagram of rotating device shown in Fig. 1；
Fig. 3 is the top view of the shaft coupling piece in rotating device shown in Fig. 1；
Fig. 4 is the side view of the shaft coupling piece in rotating device shown in Fig. 1；
Fig. 5 is the structural schematic diagram of the first cam in rotating device shown in Fig. 1；
Fig. 6 is a kind of structural schematic diagram when the first protrusion of the first cam in Fig. 1 is abutted with the first groove；
Fig. 7 is another kind structural schematic diagram when the first protrusion of the first cam in Fig. 1 is abutted with the first groove；
Fig. 8 is a kind of structural schematic diagram when the second protrusion of the first cam in Fig. 1 is abutted with the first groove；
Fig. 9 is a kind of structural schematic diagram when the third protrusion of the first cam in Fig. 1 is abutted with the first groove；
Figure 10 is a kind of structural schematic diagram that the second rotating member is rotated around the second reference axis in Fig. 1；
Figure 11 is another structural schematic diagram that the second rotating member is rotated around the second reference axis in Fig. 1；
Figure 12 is structure of the rotating device shown in Fig. 2 in the state of positioning convex platform and the location hole mutual cooperation backstop
Schematic diagram；
Figure 13 is to make positioning convex platform and the location hole phase after rotating device left-hand tools axis shown in Figure 11 applies active force
The mutually structural schematic diagram in the state of separation unlock；
Figure 14 is the structural schematic diagram of another rotating device provided in an embodiment of the present invention.
Specific embodiment
In order to which technical problems, technical solutions and advantageous effects to be solved by the present invention are more clearly understood, below in conjunction with
Accompanying drawings and embodiments, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
It should be noted that it can directly exist when element is referred to as on " being fixed on " or " being set to " another element
On another element or it may be simultaneously present centering elements.When an element is known as " connection " another element, it can
To be to be directly connected to another element or may be simultaneously present centering elements.
It is only relative concept or to produce each other it should also be noted that, the positional terms such as upper and lower in following embodiment
The normal operating condition of product is reference, and be should not be regarded as restrictive.
Referring to Figures 1 and 2, rotating device provided in an embodiment of the present invention, including connected through motion control component first
Rotating member 410 and the second rotating member 420, motion control component include the first guiding mechanism being connected to each other and the second guiding
Mechanism, the first rotating member 410 are installed on the first guiding mechanism and can be under the holdings of the first guiding mechanism around the first benchmark
Axis Y Double-directional rotary (direction shown in the hollow arrow in referring to Figures 1 and 2 positioned at right side), the second rotating member 420 is installed on the
And it can be bis- around the second reference axis X different with the first reference axis Y-axis under the holding of the second guiding mechanism on two guiding mechanisms
To rotation (direction shown in the hollow arrow in referring to Figures 1 and 2 positioned at left side), the first guiding mechanism and the first rotating member
It is additionally provided between 410 or/and between the second guiding mechanism and the second rotating member 420 by the control of Double-directional rotary amplitude in setting model
Enclose interior position adjusting mechanism.
The rotating device, overall structure structure is simple, and compactness is higher, is conducive to miniaturization, the first rotating member
410 and second rotating member 420 be not only respectively provided with the function of Double-directional rotary, the first rotating member 410 and the second rotating member
420 Double-directional rotary between the two is also different, that is, has biaxially rotating function, the rotating dress can be made in practical application
Setting connected component tool, there are two types of the folder functions of different directions, and can also freely be set using its position adjusting mechanism double
To rotation amplitude, so as to greatly improve the flexibility used.
In practical application, the first guiding mechanism and the second guiding mechanism can be using the knots of similar common worm and gear
Structure, to make the first reference axis Y and the second reference axis X axis different accordingly, to make the first rotating member 410 and the second rotation
The Double-directional rotary of component 420 is carried out around axially different direction.
Further, in the present embodiment, it is axial first rotating shaft that the first guiding mechanism, which includes with the first reference axis Y,
100, it is the second axial shaft 200, first rotating shaft 100 and the second shaft 200 that the second guiding mechanism, which includes with the second reference axis X,
It is connected through shaft coupling piece 300.It in this way can be to use the shaft of smaller size in the confined space to realize two in practical application
The rotation in the axially different direction of kind, is conducive to be further simplified structure and minimizes overall structure.
Further, in the present embodiment, the twin shaft nested structure that shaft coupling piece 300 is integrally formed.The twin shaft nested structure,
It is easy to make, while playing connection function, moreover it is possible to realize to the first reference axis Y and the second relative position reference axis X really
It is fixed, be conducive to improve compact-sized degree, and there is good structural stability.
Further, referring to Fig.1, Fig. 2 and Figure 14, in the present embodiment, position adjusting mechanism includes and the first rotation structure
The first position limiting structure the first connected cam 610 of part 410 and be correspondingly arranged on shaft coupling piece 300, or/and, position adjustment
Mechanism includes that the second cam 620 being connected with the second rotating member 420 and second be correspondingly arranged on shaft coupling piece 300 limit
Structure；Wherein, the cooperation of the first cam 610 and the first position limiting structure or/and the second cam 620 and the second position limiting structure at least can
Within the set range by the angle [alpha] limitation of corresponding Double-directional rotary.Make full use of shaft coupling piece 300 be arranged the first position limiting structure and/
Or second position limiting structure, be conducive to simplify whole composition component, and simplify assembling steps simultaneously.Cam structure design is simple, system
Facilitate, in practical application, only need to can just make the first rotation structure according to the contour curve that user demand rationally designs cam
Part 410 or the second rotating member 420 obtain the expected characteristics of motion, thus by the first rotating member 410 or the second rotating member
The angle [alpha] of 420 Double-directional rotaries accurately limits within the set range.
Further, referring to figs. 1 to Fig. 4, in the present embodiment, the first position limiting structure is (specifically to exist along shaft coupling piece 300
It is twin shaft nested structure in the present embodiment) the first groove 310 for circumferentially opening up, the second position limiting structure is circumferential along shaft coupling piece 300
The second groove 320 opened up.
Further, referring to Fig.1, Fig. 5 to Fig. 9, in the present embodiment, the first cam 610 be equipped with overall size it is different
First protrusion 611, the second protrusion 612 and third protrusion 613, so that the first protrusion 611, the second protrusion 612 and third protrusion 613
It can be by the first rotating member when being contacted respectively with the first position limiting structure (being specifically in the present embodiment the first groove 310)
The angle [alpha] of 410 Double-directional rotaries is limited in different set range.Such structure is conducive to increase the optional range of set angle α,
To meet diversified demand, user experience is promoted.
Further, referring to Fig.1, Fig. 5 to Fig. 9, in the present embodiment, the first protrusion 611, the second protrusion 612 and third
The profile of protrusion 613 when being configured to contact with the first position limiting structure can by the angle [alpha] of Double-directional rotary it is corresponding be limited in-
Within the scope of 80 °~80 °, -70 °~70 ° and -60 °~60 °.In this way, corresponding first position limiting structure is preferably symmetrical set, compared with
To be simply that the datum level for constituting the first groove 310 relative to the first reference axis Y and third reference axis Z is symmetrical arranged,
The third reference axis Z is perpendicular to the first reference axis Y and the second reference axis X.In practical application, need to only be appropriately arranged with the first protrusion
611, the wall thickness of the second protrusion 612 and third protrusion 613 can easily realize the above-mentioned biggish set angle α of three kinds of ranges,
Design and production are relatively simple, and are able to satisfy major applications demand, and practicability is preferable.Specifically, the first protrusion 611,
The wall thickness of second protrusion 612 and third protrusion 613 is incremented by successively.
With the forward direction of the second reference axis X be it is upper, be reversed down；The forward direction of third reference axis Z is the right side, is reversed a left side；Reference
Fig. 6, when the first protrusion 611 abuts against cooperation with 310 side wall of the first groove being located above third reference axis Z, the first protrusion
611 by backstop and at this time the first rotating member 410 relative to the rotational angle α of third reference axis Z be 80 °；Referring to Fig. 7, when the
When one protrusion 611 abuts against cooperation with 310 side wall of the first groove being located at below third reference axis Z, the first protrusion 611 is by backstop
And at this time the first rotating member 410 relative to third reference axis Z rotational angle α be -80 °, it should be appreciated that in the rotation
Angle [alpha] within the scope of -80 °~80 °, the first cam 610 can free Double-directional rotary, i.e., along counterclockwise or rotationally clockwise；
Similarly, referring to Fig. 8, when the second protrusion 612 abuts against cooperation with 310 side wall of the first groove being located above third reference axis Z,
The first rotating member 410 relative to the rotational angle α of third reference axis Z is 70 ° by backstop and at this time for second protrusion 612, similarly,
When the second protrusion 612 abuts against cooperation with 310 side wall of the first groove being located at below third reference axis Z, 612 quilt of the second protrusion
Backstop and at this time the first rotating member 410 are -70 ° relative to the rotational angle α of third reference axis Z；Referring to Fig. 9, when third is convex
Portion 613 be located at third reference axis Z above 310 side wall of the first groove abut against cooperation when, third protrusion 613 by backstop and this
When the first rotating member 410 relative to the rotational angle α of third reference axis Z be 60 °, with should third protrusion 613 be located at the
When 310 side wall of the first groove below three reference axis Z abuts against cooperation, by backstop and at this time the first rotation structure of third protrusion 613
Part 410 is -60 ° relative to the rotational angle α of third reference axis Z.
Certainly, in practical application, the first cam 610 and the second cam 620 and the first groove 310 and the second groove
320 can be respectively identical structure.But more meet actual demand, referring to Fig. 3 and Fig. 4,310 two sidewalls of the first groove it
Between there are different angle β between 320 two sidewalls of the second groove, such first cam 610 just has different from the second cam 620
The rotational angle α upper limit/lower limit, thus further make between the first rotating member 410 and the second rotating member 420 have difference
Rotational angle α range, do not increase overall structure it is taken up space under the premise of, setting of the rotating device to angle [alpha] can be made
Selection is more, is advantageously implemented multi-functional adjusting.Corresponding, the outline structure of the first cam 610 and the second cam 620
It is corresponding different.Specifically in the present embodiment, the angle β between 310 two sidewalls of the first groove is 160 °.
In addition, the second rotating member 420 is in addition to using the second cam 620 and the second position limiting structure on shaft coupling piece 300
It matches as outside position adjusting mechanism；Referring to Fig.1, Fig. 2, Figure 10 and Figure 11, the second rotating member 420 can also be arranged convex
Rib 404 or buckle structure, it is circumferentially positioned by the cooperation realization of fin 404 or buckle structure and the second position limiting structure, with control
Rotation or fixation of second rotating member 420 relative to the second shaft 200 or the fixation in any setting rotational angle α.
Further, 0 and Figure 11 referring to Fig.1, in the present embodiment, above-mentioned fin 404 or buckle structure be configured to
The angle [alpha] of Double-directional rotary can be limited in -5 °~15 ° when contacting by the second position limiting structure (specially the second groove 320).With
Third reference axis Z it is reversed on the basis of, referring to Fig.1 0, when fin 404 or buckle structure are abutted with the right side wall of the second groove 320
When, the rotational angle α of the second rotating member 420 is in -5 ° of lower limit；Conversely, referring to Fig.1 1, when fin 404 or buckle structure with
When the right side wall of second groove 320 abuts, the rotational angle α of the second rotating member 420 is in 15 ° of the upper limit.In this way, corresponding
Two grooves 320 should referring to Fig. 4 in asymmetric setting relative to the second reference axis X and third reference axis the Z datum level constituted
The angle β of second groove, 320 two sidewalls is 46 °.
Further, referring to Fig.1, Figure 12 and Figure 13, in the present embodiment, position adjusting mechanism further includes that can control first
Cam 610 or the second cam 620 are relative to the lockable mechanism that shaft coupling piece 300 is fixed or rotates.By the way that lockable mechanism energy is arranged
It realizes when the first cam 610 or the second cam 620 turn to the unspecified angle α within the scope of set angle α to the first cam 610
Or second cam 620 be fixed, more preferably, user experience is more preferable for practicability.
Further, referring to Fig.1, Figure 12 and Figure 13 in the present embodiment, lockable mechanism include set on the first cam 610 or
The positioning convex platform 530 of second cam 620, set on the first rotating member 410 or the second rotating member 420 location hole 540 and
Can make under external force positioning convex platform 530 and 540 mutual cooperation backstop of location hole or be separated from each other unlock push type it is flexible
Component.Such structure can make full use of the first cam 610, the second cam 620 and the first rotating member 410, second rotation structure
420 self structure of part realizes positioning, to further save space.Push type telescopic component side easy to operate when in use
Just.
Further, referring to Fig.1, Figure 12 and Figure 13, above-mentioned positioning convex platform 530 and location hole 540 are circumferentially spaced,
And at least 3.Such structure is conducive to improve structural stability.
Further, referring to Fig.1, Fig. 5, Figure 12 and Figure 13, in the present embodiment, the first rotating member 410 and the second rotation
Turning component 420 is U-typed framework, and the first cam 610 and the second cam 620 are respectively arranged on the first side wall 402 of U-typed framework
It between second sidewall 401 and is in the form of a column, positioning convex platform 530 is set to the first shaft end of the first cam 610 or the second cam 620
Portion, location hole 540 are set to the first side wall 402, and push type telescopic component includes rotary shaft 510 and resetting structure 520, rotary shaft
510 after each side wall axially across U-typed framework of the first cam 610 or the second cam 620 with the first cam 610 or the second
620 corresponding matching of cam, resetting structure 520 are sheathed on the second shaft end portion and second side of the first cam 610 or the second cam 620
In rotary shaft 510 between wall 401.It is not only simple in structure using U-typed framework as the structure outside connection, can also make first
Cam 610 or the second cam 620 are located in the U-typed slot of U-typed framework, to keep compact overall structure degree high, are conducive to small-sized
Change development.
Above-mentioned the first side that the second rotating member 420 is set to the fin 404 or buckle structure of the cooperation of the second position limiting structure
Wall 402 and second sidewall 401.
2 and Figure 13 referring to Fig.1, by taking the first rotating member 410 as an example, when needing to rotate, by applying to rotary shaft 510
Towards the positive active force (direction shown in filled arrows in 2 and Figure 13 referring to Fig.1) of the first reference axis Y, positioning convex platform can be made
530 are separated from each other with location hole 540, and on the one hand the first cam 610 can get circumferential free degree to be able to rotate to switch and the
First protrusion 611 of one groove 310 cooperation, the second protrusion 612 and third protrusion 613 (referring to Fig.1 3 in hollow arrow shown in),
Different the set angle α upper limit and lower limit are selected for user, on the other hand the first rotating member 410 is also corresponding obtains circumferentially freely
Degree, so as to around 100 Double-directional rotary of first rotating shaft；When user needs to fix the first rotating member 410, it is convex that first only need to be rotated
Wheel 610, keeps its positioning convex platform 530 corresponding with the location hole 540 of the first side wall 402, the first cam 610 can be in resetting structure
Towards the counter motion of the first reference axis Y under the action of 520, positioning convex platform 530 and location hole 540 can be made to be fitted to each other and circumferential direction
Backstop is dynamic to prevent rotation stop.Such structure operation is simple, flexible and convenient to use.
The first side wall 402 and second sidewall 401 of above-mentioned first rotating member 410 are equipped with for matching with first rotating shaft 100
The mounting hole of conjunction and the through-hole passed through for rotary shaft 510, the first cam 610 are equipped with the centre bore axially penetrated through, above-mentioned rotation
Axis 510 is preferably screw, and preferably two to be each passed through the first side wall 402 and second side of the first rotating member 410
Cooperate after wall 401 with the centre bore of the first cam 610, ease of assembly simultaneously guarantees stable connection.Above-mentioned resetting structure 520 is preferably
Spring or other existing elastic elements.
In order to guarantee that compact-sized degree is higher and has both preferable structural stability, left-hand tools axis 510 applies towards first
Under the action of the positive active force of reference axis Y, positioning convex platform 530 relative to the move distance of location hole 540 be 0.5~
2mm, and preferably 1.5mm.
Referring to Fig.1 4, in the present embodiment, the second rotating member 420 using the second cam 620 on shaft coupling piece 300
Second groove 320 is matched so that as position adjusting mechanism, the design principle of second cam 620 is identical as the first cam 610,
This will not be repeated here.Also, it should be understood that the rotary shaft 510 and resetting structure 520 with the cooperation of the second cam 620 can be with
The rotary shaft 510 and resetting structure 520 that above-mentioned first cam 610 connects use same or similar structure, to reach identical
Purpose.
By taking the practical application in display technology as an example, more the most commonly used is the first reference axis Y and the second reference axis X are mutual
It is vertically arranged.
Above-mentioned first rotating shaft 100 and the second shaft 200 are preferably rivet, are particluarly suitable for applying in smaller installation space,
It can be connected through a screw thread, and in order to improve structural stability, can also be equipped with common between the rivet and above-mentioned shaft coupling piece 300
The structures such as retaining ring (not shown).
The embodiment of the invention also provides a kind of displays, including above-mentioned rotating device.Since it is structurally and functionally homogeneous
Together, therefore details are not described herein again.
Specifically in the present embodiment, referring to Fig.1 4, when the first rotating member 410 and the second rotating member 420 are correspondingly provided with
When the first cam 610 and the second cam 620 and lockable mechanism, the rotating device is due to achievable biaxially rotational angle α's
It freely sets, therefore cannot be only used in display, be also preferably used for mechanical rocker arm or wall hanging；Referring to Fig.1, Fig. 2, Figure 10 extremely scheme
13, when one of the first rotating member 410 and the second rotating member 420 be equipped with lockable mechanism, i.e., in the present embodiment for only first revolve
Turn component 410 equipped with the first cam 610 and lockable mechanism, and the second rotating member 420 uses fin 404 or buckle structure, it should
Rotating device is preferably applied to show since biaxially rotation and freely setting with uniaxially rotational angle α can be achieved
Show device to reach the purpose of corresponding folding, folding.
It should be noted that aforementioned display device includes the other structures such as monitor body, pedestal, and also specific packet
Include other required elements such as surface frame, display module or structure, common in field of display technology, therefore these structures are all
It can realize that it is not described here in detail using corresponding existing technology.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.
Claims (8)
1. rotating device, it is characterised in that: including the first rotating member and the second rotating member connected through motion control component,
The motion control component includes the first guiding mechanism and the second guiding mechanism being connected to each other, the first rotating member installation
In on first guiding mechanism and can under the holding of first guiding mechanism around the first reference axis Double-directional rotary, described
Two rotating members are installed on second guiding mechanism and can be under the holdings of second guiding mechanism around with described first
Axial different the second reference axis Double-directional rotary of reference axis, between first guiding mechanism and first rotating member or/
It is additionally provided between second guiding mechanism and second rotating member by Double-directional rotary amplitude control in setting model
Interior position adjusting mechanism is enclosed, it is axial first rotating shaft that first guiding mechanism, which includes with first reference axis, described
Second guiding mechanism includes with second reference axis for the second axial shaft, the first rotating shaft and second shaft warp
Shaft coupling piece connection, the position adjusting mechanism include the first cam being connected with first rotating member and are correspondingly arranged at
The first position limiting structure on the shaft coupling piece, or/and, the position adjusting mechanism includes being connected with second rotating member
The second cam and the second position limiting structure for being correspondingly arranged on the shaft coupling piece；Wherein, first cam and described the
The cooperation of one position limiting structure or/and second cam and the cooperation of second position limiting structure at least can will be corresponding described two-way
The angle limitation of rotation is within the set range.
2. rotating device as described in claim 1, it is characterised in that: first cam is equipped with different first of overall size
Protrusion, the second protrusion and third protrusion so that first protrusion, second protrusion and the third protrusion respectively with it is described
The angle of the first rotating member Double-directional rotary can be limited in different set range when contacting by the first position limiting structure.
3. rotating device as described in claim 1, it is characterised in that: first position limiting structure is along the shaft coupling piece week
To the first groove opened up, second position limiting structure is the second groove circumferentially opened up along the shaft coupling piece.
4. rotating device as described in claim 1, it is characterised in that: the position adjusting mechanism further includes that can control described
The lockable mechanism that one cam or second cam are fixed or rotated relative to the shaft coupling piece.
5. rotating device as claimed in claim 4, it is characterised in that: the lockable mechanism include set on first cam or
The positioning convex platform of second cam, set on first rotating member or location hole, the Yi Ji of second rotating member
Can make under external force the positioning convex platform and the location hole mutual cooperation backstop or be separated from each other unlock push type it is flexible
Component.
6. rotating device as claimed in claim 5, it is characterised in that: first rotating member and second rotating member
It is U-typed framework, first cam and second cam are respectively arranged on the first side wall and second of the U-typed framework
It between side wall and is in the form of a column, the positioning convex platform is set to the first axle end of first cam or second cam, described
Location hole is set to the first side wall, and the push type telescopic component includes rotary shaft and resetting structure, and the rotary shaft is along institute
State after each side wall axially across the U-typed framework of the first cam or second cam with the first cam or described second
Cam corresponding matching, the resetting structure are sheathed on the second shaft end portion and described the of first cam or second cam
In the rotary shaft between two side walls.
7. the rotating device as described in any one of claim 1 to 6, it is characterised in that: first reference axis with it is described
Second reference axis is arranged in a mutually vertical manner.
8. display, it is characterised in that: including rotating device described in any one of claims 1 to 7.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050725.5A CN106594471B (en) | 2017-01-23 | 2017-01-23 | rotating device and display |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050725.5A CN106594471B (en) | 2017-01-23 | 2017-01-23 | rotating device and display |
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| Publication Number | Publication Date |
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| CN106594471A CN106594471A (en) | 2017-04-26 |
| CN106594471B true CN106594471B (en) | 2019-01-18 |
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|---|---|---|---|
| CN201710050725.5A Active CN106594471B (en) | 2017-01-23 | 2017-01-23 | rotating device and display |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8087315B2 (en) * | 2006-10-10 | 2012-01-03 | Honeywell International Inc. | Methods and systems for attaching and detaching a payload device to and from, respectively, a gimbal system without requiring use of a mechanical tool |
| DE102011103672B4 (en) * | 2011-06-09 | 2014-04-30 | Mbda Deutschland Gmbh | Seeker head for a target-tracking missile |
| EP2798314B1 (en) * | 2011-12-30 | 2017-09-20 | Thales | Stabilised platform |
| JP6142349B2 (en) * | 2014-04-04 | 2017-06-07 | エスゼット ディージェイアイ オスモ テクノロジー カンパニー リミテッドＳＺ ＤＪＩ Ｏｓｍｏ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．， Ｌｔｄ． | Pan head drive device and pan head assembly using the pan head drive device |
| CN105526477A (en) * | 2016-02-18 | 2016-04-27 | 武汉智能鸟无人机有限公司 | Cloud deck device capable of realizing conversion between transverse shooting and vertical shooting of mobile phone |
| CN206488009U (en) * | 2017-01-23 | 2017-09-12 | 合肥惠科金扬科技有限公司 | Rotating device and display |
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| CN106594471A (en) | 2017-04-26 |
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