CN108427476A - A kind of double screen overturning structure and terminal - Google Patents
A kind of double screen overturning structure and terminal Download PDFInfo
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- CN108427476A CN108427476A CN201710082037.7A CN201710082037A CN108427476A CN 108427476 A CN108427476 A CN 108427476A CN 201710082037 A CN201710082037 A CN 201710082037A CN 108427476 A CN108427476 A CN 108427476A
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- assembly
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1681—Details related solely to hinges
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
- G06F1/1618—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position the display being foldable up to the back of the other housing with a single degree of freedom, e.g. by 360° rotation over the axis defined by the rear edge of the base enclosure
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1647—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display
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- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
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- Pivots And Pivotal Connections (AREA)
- Telephone Set Structure (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
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- Overhead Projectors And Projection Screens (AREA)
Abstract
The embodiment of the invention discloses a kind of double screen overturning structure and terminals；The double screen overturns structure：First screen assembly, the second screen assembly and at least one rotating assembly, first screen assembly is connect with second screen assembly by least one rotating assembly, and first screen assembly can be rotated with second screen assembly along at least one rotating assembly；Wherein, when the angle between first screen assembly and second screen assembly reaches 180 degree, first screen assembly is set to slide preset distance towards the direction far from second screen assembly by least one rotating assembly, and when the angle between first screen assembly and second screen assembly is any angle, fixation by least one rotating assembly to first screen assembly and second screen assembly so that keep current angle between first screen assembly and second screen assembly.
Description
Technical field
The present invention relates to electronic device technology more particularly to a kind of double screen overturning structures and terminal.
Background technology
Currently, in the structure of double screen terminal, the angle of positive and negative double screen overturning is only 180 degree, when to double screen overturning, makes
It obtains positive and negative double screen in the same plane, increases the screen display area of terminal；But when the positive and negative double screen of double screen terminal is same
When in one plane, the area shared by terminal can be caused larger, need the position, such as desk etc. for placing terminal, it is inconvenient
In operation.
Invention content
In order to solve the above technical problems, an embodiment of the present invention is intended to provide a kind of double screen overturning structure and terminal, increase
The angle of double screen overturning, is capable of providing more particularly suitable visual angle, easy to operation.
The technical proposal of the invention is realized in this way：
In a first aspect, an embodiment of the present invention provides a kind of double screens to overturn structure, which is characterized in that the double screen overturning knot
Structure includes：First screen assembly, the second screen assembly and at least one rotating assembly, first screen assembly and second screen assembly
It is connected by least one rotating assembly, and first screen assembly can be along described at least one with second screen assembly
A rotating assembly rotation；Wherein, when the angle between first screen assembly and second screen assembly reaches 180 degree, by
By at least one rotating assembly make first screen assembly towards far from second screen assembly direction sliding it is preset away from
From, and when the angle between first screen assembly and second screen assembly is any angle, by described at least one
Fixation of the rotating assembly to first screen assembly and second screen assembly so that first screen assembly and second screen
Current angle is kept between component.
In the above scheme, the rotating assembly includes：Mounting portion, rotation section, fixed part and sliding part；Wherein, described
Rotating assembly is fixed by the mounting portion and first screen assembly and the second screen assembly, the rotation section, described solid
Determine portion to may be contained in the mounting portion with the sliding part, and the rotation section is assemblied in the fixed part.
In the above scheme, the mounting portion includes：Fixing bracket one, fixing bracket two, fixing bracket three, fixing bracket
Four；The rotation section：Including axle center one；The fixed part includes：Cam one, cam two, spring one；The sliding part includes：
Skateboard-axis one, slide plate, skateboard-axis two；Wherein,
The axle center one passes through the cam one, and the square in the axle center one is sunk in one square groove of the cam；Institute
Cam two is stated by the axle center one, and the cam one is matched with the cambered surface of the cam two；The spring one passes through
The axle center one abuts the plane of the cam two, the fixing bracket three is assembled across the axle center one；In the cam one
Special-shaped slot be inserted into the skateboard-axis one, and the slide plate is inserted in the skateboard-axis one；By the circle on the fixing bracket four
Hole and irregularly-shaped hole are inserted in the axle center one and the skateboard-axis one respectively, and the axle center one that presses leans on the one of the fixing bracket four
End；The skateboard-axis two passes through the slide plate；The fixing bracket one and the fixing bracket two are respectively fitted over the skateboard-axis
Two both ends, while special-shaped boss is inserted into the special-shaped slot of the fixing bracket one on the cam one, the fixing bracket four
Upper abnormity boss is also inserted into the special-shaped slot of the fixing bracket two；The fixing bracket one clamps the fixing bracket two, and
It is connected with the fixing bracket two.
In the above scheme, when the angle between first screen assembly and second screen assembly reaches 180 degree, institute
Two both ends of the skateboard-axis stated in rotating assembly can be according to the power of the first direction suffered by first screen assembly in institute
Sliding in the elongated slot of fixing bracket one and the elongated slot of the fixing bracket two is stated, the special-shaped boss on the fixing bracket four can be
It is slided in the special-shaped slot of the fixing bracket one, the special-shaped boss on the cam one can be in the abnormity on the fixing bracket two
Sliding in slot, so that first screen assembly slides preset distance towards the direction far from second screen assembly；Wherein,
The first direction is direction of first screen assembly far from second screen assembly.
In the above scheme, first screen assembly slides preset distance towards the direction far from second screen assembly
Afterwards, when rotation to angle is any angle between first screen assembly and second screen assembly, one basis of the axle center
Direction of rotation drives the cam one and the cam two to rotate, and the spring one is deformed upon, by the deformation
First screen assembly and second screen assembly are fixed generated active force so that first screen assembly and institute
It states and keeps current angle between the second screen assembly.
In the above scheme, when at least one rotating assembly is closed, at least one rotating assembly passes through described
The fixing bracket one and the fixing bracket two of mounting portion and the fixing bracket three of the mounting portion and the fixation
Closure angle between holder four is negative, applies pulling force to first screen assembly and second screen assembly, makes described first
There is closing force between screen assembly and second screen assembly；Wherein, the closure angle is that the first screen assembly of negative indication passes through
The rotating assembly rotation continues to continue to rotate according to the direction close to second screen assembly after second screen assembly
Preset angle.
In the above scheme, at least one rotating assembly includes first rotating shaft component and the second rotating assembly, and described first
Screen assembly and second screen assembly are connect with the first rotating shaft component and the second rotating assembly, and first rotating shaft component with
The direction of rotation of second rotating assembly is opposite.
Second aspect, an embodiment of the present invention provides a kind of terminal, the terminal includes the first screen assembly and the second screen group
Double screen described in any one of part and above-mentioned first aspect overturns structure.
An embodiment of the present invention provides a kind of double screen overturning structure and terminals, by the way that rotating assembly is fixed on the first screen group
Part and the second screen assembly, to not only so that the angle between the first screen assembly and the second screen assembly is directly overturn extremely by 0 degree
180 degree；And when the angle between the first screen assembly and the second screen assembly is after reaching 180 degree, can be overturn simultaneously by 180 degree
It is fixed on preset angle, the angle of double screen overturning is increased, is capable of providing more particularly suitable visual angle, it is easy to operation.
Description of the drawings
Fig. 1 is a kind of first screen assembly structural schematic diagram provided in an embodiment of the present invention；
Fig. 2 is a kind of second screen assembly structural schematic diagram provided in an embodiment of the present invention；
Fig. 3 is a kind of rotating assembly structural schematic diagram provided in an embodiment of the present invention；
Fig. 4 is a kind of one structural schematic diagram of fixing bracket provided in an embodiment of the present invention；
Fig. 5 is a kind of two structural schematic diagram of fixing bracket provided in an embodiment of the present invention；
Fig. 6 is a kind of three structural schematic diagram of fixing bracket provided in an embodiment of the present invention；
Fig. 7 is a kind of four structural schematic diagram of fixing bracket provided in an embodiment of the present invention；
Fig. 8 is a kind of one structural schematic diagram of cam provided in an embodiment of the present invention；
Fig. 9 is a kind of two structural schematic diagram of cam provided in an embodiment of the present invention；
Figure 10 is a kind of one structural schematic diagram of spring provided in an embodiment of the present invention；
Figure 11 is a kind of one structural schematic diagram of axle center provided in an embodiment of the present invention；
Figure 12 is a kind of one structural schematic diagram of skateboard-axis provided in an embodiment of the present invention；
Figure 13 is a kind of skateboard schematic diagram provided in an embodiment of the present invention；
Figure 14 is a kind of two structural schematic diagram of skateboard-axis provided in an embodiment of the present invention；
Figure 15 is a kind of exploded perspective view of rotating assembly provided in an embodiment of the present invention；
Figure 16 is a kind of assembling schematic diagram of rotating assembly provided in an embodiment of the present invention；
Figure 17 is that effect diagram is completed in a kind of assembly of rotating assembly provided in an embodiment of the present invention；
Figure 18 is the structural schematic diagram of another rotating assembly provided in an embodiment of the present invention；
Figure 19 is the schematic diagram of unlatching 180 degree between a kind of rotating assembly provided in an embodiment of the present invention；
Figure 20 is the schematic diagram of 0 degree of unlatching between a kind of rotating assembly provided in an embodiment of the present invention；
Figure 21 is the schematic diagram of 225 degree of unlatching between a kind of rotating assembly provided in an embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes.
In conjunction with Fig. 1 to Fig. 3, the double screen overturning structure that the embodiment of the present invention proposes is illustrated, which overturns structure
May include：First screen assembly 1, the second screen assembly 2 and at least one rotating assembly 3,
First screen assembly 1 is connect with second screen assembly 2 by least one rotating assembly 3, and described
First screen assembly 1 can be rotated with second screen assembly 2 along at least one rotating assembly 3；Wherein, when first screen
When angle between component 1 and second screen assembly 2 reaches 180 degree, make described by least one rotating assembly 3
One screen assembly 1 slides preset distance towards the direction far from second screen assembly 2, and when first screen assembly 1 with it is described
When angle between second screen assembly 2 is any angle, by least one rotating assembly 3 to first screen assembly 1
With the fixation of second screen assembly 2 so that keep current angle between first screen assembly 1 and second screen assembly 2
Degree.
Specifically, the rotating assembly 3 is fixed on first screen assembly 1 and second screen assembly 2, the shaft
Component is used to by 0 degree directly overturn the angle between first screen assembly 1 and second screen assembly 2 to 180 degree；With
And when the angle between the first screen assembly 1 and the second screen assembly 2 reaches 180 degree, at least one rotating assembly 3 can be with
So that first screen assembly 1 is directed away from the direction sliding of the second screen assembly 2 under the action of external tensile force, and makes described the
Flip angle between one screen assembly 1 and second screen assembly 2 can be overturn, and be fixed on after reaching 180 degree
Current flip angle.
During specific implementation, the number of rotating assembly 3 is at least one, and the embodiment of the present invention is with two rotating assemblies
For；In addition, continue that by the reached maximum angle of 180 degree overturning 225 degree can be preferably arranged to, therefore, the first screen assembly 1
After being directed away from the direction sliding of the second screen assembly 2 under the action of external tensile force, the first screen assembly 1 and second screen assembly
Flip angle between 2 can be by 0 degree to 225 degree.
Rotating assembly 3 may include mounting portion, rotation section, fixed part and sliding part；Wherein, the rotating assembly is by institute
It states mounting portion to be fixed with first screen assembly, 1 and second screen assembly 2, the rotation section, the fixed part and the cunning
Dynamic portion may be contained in the mounting portion, and the rotation section is assemblied in the fixed part.Specifically, mounting portion can lead to
Screw lock is crossed on first screen assembly 1 and second screen assembly 2, it is specific respectively referring to Fig. 1 and Fig. 2 shown in the first screen
The structural schematic diagram of component 1 and the second screen assembly 2, since the number of rotating assembly 3 is two, have on the first screen assembly 1
Four screw holes 1.1,1.2,1.3,1.4；Also there are four screw holes 2.1,2.2,2.3,2.4 on second screen assembly 2；It is respectively intended to
It is fixed with two rotating assemblies；
First screen assembly 1 and second screen assembly 2 rotate to form angle by the rotation section；When described first
When angle between screen assembly 1 and second screen assembly 2 reaches 180 degree, make first screen assembly 1 by the sliding part
It is slided towards the direction far from second screen assembly 2, and when the folder between first screen assembly 1 and second screen assembly 2
When angle is more than 180 degree angle current between first screen assembly 1 and second screen assembly 2 is kept by the fixed part
Degree.
Further, as shown in figure 3, in single rotating assembly 3, the mounting portion may include fixing bracket 1,
Fixing bracket 2 3.2, fixing bracket 3 3.3, fixing bracket 4 3.4；The rotation section may include axle center 1；It is described solid
Determining portion may include：Cam 1, cam 2 3.6, spring 1；The sliding part includes：Skateboard-axis 1, slide plate
3.10, skateboard-axis 2 3.11.
Specifically, the part in rotating assembly 3, respectively as shown in Fig. 4 to Figure 14, in conjunction with rotating assembly 3 shown in figure 15
Exploded perspective view, it is known that specifically assembly is the part in rotating assembly 3：The axle center 1 passes through the cam one
3.5, and the square in the axle center 1 is sunk in one 3.5 square groove of the cam；The cam 2 3.6 passes through the axle center
One 3.8, and the cam 1 is matched with the cambered surface of the cam 2 3.6；The spring 1 passes through the axle center
One 3.8, the plane of the cam 2 3.6 is abutted, the axle center 1 is passed through to assemble the fixing bracket 3 3.3；Described convex
The special-shaped slot for taking turns 1 is inserted into the skateboard-axis 1, and the slide plate 3.10 is inserted in the skateboard-axis 1；It will be described
Circular hole and irregularly-shaped hole on fixing bracket 4 3.4 are inserted in the axle center 1 and the skateboard-axis 1 respectively, press described
One end of the fixing bracket 4 3.4 is leaned in axle center 1；The skateboard-axis 2 3.11 passes through the slide plate 3.10；The fixation
Holder 1 and the fixing bracket 2 3.2 are respectively fitted over the both ends of the skateboard-axis 2 3.11, while the cam 1
Upper abnormity boss is inserted into the special-shaped slot of the fixing bracket 1, and special-shaped boss is also inserted into institute on the fixing bracket 4 3.4
In the special-shaped slot for stating fixing bracket 2 3.2；The fixing bracket 1 clamps the fixing bracket 2 3.2, and with the fixation
Holder 2 3.2 connects.
Preferably, when the angle between first screen assembly 1 and second screen assembly 2 reaches 180 degree, described turn
2 3.11 both ends of the skateboard-axis in shaft assembly 3 can exist according to the power of the first direction suffered by first screen assembly 1
It is slided in the elongated slot of the elongated slot of the fixing bracket 1 and the fixing bracket 2 3.2, on the fixing bracket 4 3.4
Special-shaped boss can slide in the special-shaped slot of the fixing bracket 1, and the special-shaped boss on the cam 1 can be described
Sliding in special-shaped slot on fixing bracket 2 3.2, so that first screen assembly 1 is towards far from second screen assembly 2
Slide preset distance in direction；Wherein, the first direction is side of first screen assembly 1 far from second screen assembly 2
To.
Preferably, after first screen assembly 1 slides preset distance towards the direction far from second screen assembly 2, when
When rotation to angle is any angle between first screen assembly 1 and second screen assembly 2, one 3.8 basis of the axle center
Direction of rotation drives the cam 1 and the cam 2 3.6 to rotate, and the spring 1 is deformed upon, by
Active force caused by deformation fixes first screen assembly 1 and second screen assembly into 2 rows so that the first screen group
Current angle is kept between part 1 and second screen assembly 2.
Further, referring to Figure 16, pass through laser point between the fixing bracket 1 and the fixing bracket 2 3.2
The fixing bracket 1 is welded in connect on the overlap joint slot of the fixing bracket 2 3.2；
Alternatively, connecting by riveting or by screw between the fixing bracket 1 and the fixing bracket 2 3.2
It connects.
Rotating assembly after the completion of assembly is as shown in figure 17.
It should be noted that when the number of rotating assembly 3 is two, referring to Figure 18, another rotating assembly 4 equally wraps
It includes：Fixing bracket one (4.1), fixing bracket two (4.2), fixing bracket three (4.3), cam one (4.4), fixing bracket four
(4.5), spring two (4.6), cam two (4.7), axle center one (4.8) skateboard-axis one (4.9), slide plate (4.10), skateboard-axis two
(4.11)；
Specifically, specifically assembly is the part in another rotating assembly 4：The axle center 1 passes through the cam one
4.5, and the square in the axle center 1 is sunk in one 4.5 square groove of the cam；The cam 2 4.6 passes through the axle center
One 4.8, and the cam 1 is matched with the cambered surface of the cam 2 4.6；The spring 1 passes through the axle center
One 4.8, the plane of the cam 2 4.6 is abutted, the fixing bracket 3 4.3 is reassembled across the axle center 1；Described
The special-shaped slot of cam 1 is inserted into the skateboard-axis 1, and the slide plate 4.10 is inserted in the skateboard-axis 1；By institute
The circular hole and irregularly-shaped hole stated on fixing bracket 4 4.4 are inserted in the axle center 1 and the skateboard-axis 1 respectively, and press institute
State one end that the fixing bracket 4 4.4 is leaned in axle center 1；The skateboard-axis 2 4.11 passes through the slide plate 4.10；It is described solid
Fixed rack 1 and the fixing bracket 2 4.2 are respectively fitted over the both ends of the skateboard-axis 2 4.11, while the cam one
Special-shaped boss is inserted into the special-shaped slot of the fixing bracket 1 on 4.5, and special-shaped boss is also inserted on the fixing bracket 4 4.4
In the special-shaped slot for entering the fixing bracket 2 4.2；It clamps and connects the fixing bracket 1 and the fixing bracket 2 4.2.
During specific implementation, when the quantity of rotating assembly is two, as shown in figure 19, rotating assembly 3 and another
A rotating assembly 4 all opens 180 °, is locked rotating assembly 3 and another rotating assembly 4 in the first screen assembly 1 and the by screw
On two screen assemblies 2, each rotating assembly lock is in each 2 screws of the first screen assembly and the second screen assembly, and one shares eight screws, such as
In figure shown in 51,52,53,54,55,56,57,58.
Preferably, when at least one rotating assembly 3 is closed, at least one rotating assembly 3 is to first screen
Component 1 and second screen assembly 2 apply pulling force, make have closure between first screen assembly 1 and second screen assembly 2
Power.
Specifically, during realization, the fixation that at least one rotating assembly 3 can be passed through to the mounting portion is propped up
The fixing bracket 3 3.3 and the fixing bracket 4 3.4 of frame 1 and the fixing bracket 2 3.2 and the mounting portion
Between closure angle be it is negative, such as -5 degree so that having between first screen assembly and second screen assembly
There is closing force, avoids being closed between the first screen assembly 1 and the second screen assembly 2 insecure；Wherein, the closure angle is negative indication
First screen assembly 1 is rotated by the rotating assembly 3 after second screen assembly 2, is continued according to close to second screen
Continue to rotate preset angle in the direction of component 2.
It should be noted that overturning the first screen assembly 1 in use, rotating assembly 3 and another rotating assembly 4 are straight
Connect from 0 degree and be opened to 180 degree, it follows that rotating assembly at 0 degree to being one-stop ONE-STOP unfolding modes between 180 degree.
Preferably, rotating assembly is axially having component that the first screen assembly 1 is caused to be deviated toward side in order to prevent, at least one rotating assembly
3 include first rotating shaft component 3 and the second rotating assembly 4, and first screen assembly 1 and second screen assembly 2 are with described the
One rotating assembly 3 and the connection of the second rotating assembly 4, and first rotating shaft component 3 is opposite with the direction of rotation of the second rotating assembly 4.
So as to offset the component in axial direction to reduce offset problem, the first screen assembly 1 and the second screen assembly 2 are opened 180 ° of states and are seen
Figure 19.
Further, for rotating assembly 3, when first screen assembly 1 is received away from second screen assembly 2
When external force, 2 3.11 both ends of the skateboard-axis in the rotating assembly 3 can be in the elongated slot of the fixing bracket 1
3.1.3 it is slided in the elongated slot 3.2.3 of the fixing bracket 2 3.2, the special-shaped boss 3.4.4 on the fixing bracket 4 3.4
It can be slided in the special-shaped slot 3.1.4 of the fixing bracket 1, the special-shaped boss 3.5.4 on the cam 1 can
It is slided in special-shaped slot 3.2.4 on the fixing bracket 2 3.2.
Similarly, when rotating assembly quantity is 2, for another rotating assembly 4,2 4.11 both ends of skateboard-axis are solid
The elongated slot 4.1.3 of fixed rack 1 and the elongated slot 4.2.3 of fixing bracket 2 4.2 are slided, and the abnormity on fixing bracket 4 4.4 is convex
Platform 4.4.4 is slided in the special-shaped slot 4.1.4 of fixing bracket one, and the special-shaped boss 4.4.4 on cam 1 is in fixing bracket two
Sliding in special-shaped slot 4.2.4 on 4.2.
It is to be appreciated that rotating assembly 3 and another rotating assembly 4 are directed away from the second screen group together with the first screen assembly 1
After 2 translation gliding a distance of part, continue to overturn the first screen assembly 1, so that it may with by the first screen assembly 1 and the second screen assembly 2 it
Between open angle be fixed between 180 ° to 225 °, and the first screen assembly 1 and the second screen assembly 2 can be in the angular intervals
Interior arbitrary current flip angle is fixed, for 225 degree, as shown in figure 21.So that user is in the angle
Suitable visual angle is found in section, is convenient for the operation of user, is also more in line with user's custom from visual angle.
In addition, the embodiment of the present invention additionally provides a kind of terminal, including the first screen assembly and the second screen assembly and aforementioned
Any one of them double screen overturns structure.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program
Product.Therefore, the shape of hardware embodiment, software implementation or embodiment combining software and hardware aspects can be used in the present invention
Formula.Moreover, the present invention can be used can use storage in the computer that one or more wherein includes computer usable program code
Medium includes but not limited to the form of the upper computer program product implemented such as magnetic disk storage and optical memory.
The present invention be with reference to according to the method for the embodiment of the present invention, the flow chart of device systems and computer program product
And/or block diagram describes.It should be understood that each flow in flowchart and/or the block diagram can be realized by computer program instructions
And/or the combination of the flow and/or box in box and flowchart and/or the block diagram.These computer programs can be provided to refer to
Enable the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to generate
One machine so that by the instruction that computer or the processor of other programmable data processing devices execute generate for realizing
The device for the function of being specified in one flow of flow chart or multiple flows and/or one box of block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or
The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (8)
1. a kind of double screen overturns structure, which is characterized in that the double screen overturns structure and includes：First screen assembly, the second screen assembly
With at least one rotating assembly, first screen assembly is connected with second screen assembly by least one rotating assembly
It connects, and first screen assembly can be rotated with second screen assembly along at least one rotating assembly；Wherein, when described
When angle between first screen assembly and second screen assembly reaches 180 degree, make institute by least one rotating assembly
State the first screen assembly and slide preset distance towards the direction far from second screen assembly, and when first screen assembly with it is described
When angle between second screen assembly is any angle, by least one rotating assembly to first screen assembly and institute
State the fixation of the second screen assembly so that keep current angle between first screen assembly and second screen assembly.
2. double screen according to claim 1 overturns structure, which is characterized in that the rotating assembly includes：Mounting portion, rotation
Portion, fixed part and sliding part；Wherein, the rotating assembly is by the mounting portion and first screen assembly and the second screen assembly
It is fixed, the rotation section, the fixed part and the sliding part may be contained in the mounting portion, and the rotation section
It is assemblied in the fixed part.
3. double screen according to claim 2 overturns structure, which is characterized in that the mounting portion includes：Fixing bracket one is consolidated
Fixed rack two, fixing bracket three, fixing bracket four；The rotation section：Including axle center one；The fixed part includes：It is cam one, convex
Wheel two, spring one；The sliding part includes：Skateboard-axis one, slide plate, skateboard-axis two；Wherein,
The axle center one passes through the cam one, and the square in the axle center one is sunk in one square groove of the cam；It is described convex
Wheel two is by the axle center one, and the cam one is matched with the cambered surface of the cam two；The spring one passes through described
Axle center one abuts the plane of the cam two, the fixing bracket three is assembled across the axle center one；In the different of the cam one
Shape slot is inserted into the skateboard-axis one, and the slide plate is inserted in the skateboard-axis one；By on the fixing bracket four circular hole and
Irregularly-shaped hole is inserted in the axle center one and the skateboard-axis one respectively, and one end of the fixing bracket four is leaned in the axle center one that presses；
The skateboard-axis two passes through the slide plate；The fixing bracket one and the fixing bracket two are respectively fitted over the skateboard-axis two
Both ends, while special-shaped boss is inserted into the special-shaped slot of the fixing bracket one on the cam one, it is different on the fixing bracket four
Shape boss is also inserted into the special-shaped slot of the fixing bracket two；The fixing bracket one clamps the fixing bracket two, and and institute
State the connection of fixing bracket two.
4. double screen according to claim 3 overturns structure, which is characterized in that when first screen assembly and second screen
When angle between component reaches 180 degree, two both ends of the skateboard-axis in the rotating assembly can be according to first screen
The power of first direction suffered by component is slided in the elongated slot of the fixing bracket one and the elongated slot of the fixing bracket two, institute
Stating the special-shaped boss on fixing bracket four can slide in the special-shaped slot of the fixing bracket one, and the abnormity on the cam one is convex
Platform can slide in the special-shaped slot on the fixing bracket two, so that first screen assembly is towards far from the second screen group
Slide preset distance in the direction of part；Wherein, the first direction is first screen assembly far from second screen assembly
Direction.
5. double screen according to claim 3 overturns structure, which is characterized in that first screen assembly is towards far from described second
After preset distance is slided in the direction of screen assembly, when rotation to angle is between first screen assembly and second screen assembly
When any angle, the axle center one drives the cam one and the cam two to rotate according to direction of rotation, and makes the bullet
Spring one deforms upon, and is consolidated first screen assembly and second screen assembly by active force caused by the deformation
It is fixed so as to keep current angle between first screen assembly and second screen assembly.
6. double screen according to claim 3 overturns structure, which is characterized in that when at least one rotating assembly is closed,
The fixing bracket one and the fixing bracket two and the installation of at least one rotating assembly by the mounting portion
Closure angle between the fixing bracket three and the fixing bracket four in portion is negative, to first screen assembly and described
Two screen assemblies apply pulling force, make have closing force between first screen assembly and second screen assembly；Wherein, the closure
Angle is that the first screen assembly of negative indication is rotated by the rotating assembly after second screen assembly, is continued according to close to institute
Continue to rotate preset angle in the direction for stating the second screen assembly.
7. double screen according to claim 1 overturns structure, which is characterized in that at least one rotating assembly includes first rotating shaft
Component and the second rotating assembly, first screen assembly and second screen assembly with the first rotating shaft component and second turn
Shaft assembly connects, and first rotating shaft component is opposite with the direction of rotation of the second rotating assembly.
8. a kind of terminal, which is characterized in that the terminal includes the first screen assembly and any one of the second screen assembly and above-mentioned 1-7
Double screen described in claim overturns structure.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710082037.7A CN108427476A (en) | 2017-02-15 | 2017-02-15 | A kind of double screen overturning structure and terminal |
| KR1020197024338A KR20190112011A (en) | 2017-02-15 | 2017-12-28 | Dual Screen Rolling Structure and Terminal |
| JP2019543992A JP2020508419A (en) | 2017-02-15 | 2017-12-28 | Double screen reversal structure and terminal |
| PCT/CN2017/119587 WO2018149238A1 (en) | 2017-02-15 | 2017-12-28 | Double screen rotation structure and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710082037.7A CN108427476A (en) | 2017-02-15 | 2017-02-15 | A kind of double screen overturning structure and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108427476A true CN108427476A (en) | 2018-08-21 |
Family
ID=63155491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710082037.7A Withdrawn CN108427476A (en) | 2017-02-15 | 2017-02-15 | A kind of double screen overturning structure and terminal |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2020508419A (en) |
| KR (1) | KR20190112011A (en) |
| CN (1) | CN108427476A (en) |
| WO (1) | WO2018149238A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671421A (en) * | 2019-10-24 | 2020-01-10 | 东莞市环力智能科技有限公司 | Folding pivot subassembly based on belt linkage and mobile terminal thereof |
| WO2020134932A1 (en) * | 2018-12-27 | 2020-07-02 | 中兴通讯股份有限公司 | Multi-screen terminal |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI767305B (en) * | 2019-12-26 | 2022-06-11 | 仁寶電腦工業股份有限公司 | Electronic device including slidable functional assembly |
| CN113280033B (en) * | 2020-02-20 | 2022-07-29 | 北京小米移动软件有限公司 | Hinge, hinge assembly and folding electronic device |
| CN115943451A (en) | 2020-09-08 | 2023-04-07 | Lg电子株式会社 | mobile terminal |
| CN113487974B (en) * | 2021-07-30 | 2022-07-12 | 武汉华星光电技术有限公司 | Folding display device |
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- 2017-02-15 CN CN201710082037.7A patent/CN108427476A/en not_active Withdrawn
- 2017-12-28 WO PCT/CN2017/119587 patent/WO2018149238A1/en active Application Filing
- 2017-12-28 JP JP2019543992A patent/JP2020508419A/en active Pending
- 2017-12-28 KR KR1020197024338A patent/KR20190112011A/en not_active Application Discontinuation
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| CN102113299A (en) * | 2008-07-28 | 2011-06-29 | 夏普株式会社 | Mobile terminal |
| JP2012168618A (en) * | 2011-02-10 | 2012-09-06 | Kyocera Corp | Electronic apparatus |
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| CN110671421B (en) * | 2019-10-24 | 2024-05-14 | 东莞市环力智能科技有限公司 | Folding pivot subassembly and mobile terminal thereof based on belt linkage |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020508419A (en) | 2020-03-19 |
| WO2018149238A1 (en) | 2018-08-23 |
| KR20190112011A (en) | 2019-10-02 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180821 |