CN106325370A - Electronic device - Google Patents
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- CN106325370A CN106325370A CN201510377826.4A CN201510377826A CN106325370A CN 106325370 A CN106325370 A CN 106325370A CN 201510377826 A CN201510377826 A CN 201510377826A CN 106325370 A CN106325370 A CN 106325370A
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- main body
- connecting shaft
- display screen
- electronic equipment
- flexible display
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Abstract
The invention discloses an electronic device. The electronic device comprises a first main body, a second main body, a flexible display screen and a rotary connecting device, wherein the flexible display screen is arranged on a first upper surface of the first main body and on a second upper surface of a second main body; each of the first main body and the second main body is provided with an unfolded state having an angle of 180 DEG and a closed state having a preset angle; the rotary connecting device is used for connecting the first main body and the second main body; and when the first main body and the second main body are in the closed state, a first distance between a first end of the first upper surface and a second end, opposite to the first end, of the second upper surface is greater than or equal to a first preset distance. Through the above technical scheme provided by the invention, the technical problem that the electronic device cannot simultaneously prevent the flexible display screen from deforming due to compressing or stretching when being bent in the prior art is solved.
Description
Technical field
The present invention relates to electronic technology field, particularly to a kind of electronic equipment.
Background technology
Along with the development of Display Technique, the electronic equipment of various band flexible display screens, such as: band flexibility shows
The panel computer of display screen, mobile phone etc., the most constantly occur in the life of people.
Owing to flexible display screen has certain flexibility, during user uses electronic equipment, consciously or unconsciously
Among all electronic equipment can be bent, accordingly, it would be desirable to as traditional folding type notebook computer,
Rotating shaft is set in the electronic equipment of band flexible display screen, and rotating shaft of the prior art is mainly notebook
Traditional rotating shaft of computer or table chain rotating shaft.
If rotating shaft or the table chain rotating shaft of prior art are applied in the electronic equipment of band flexible display screen,
When bending electronic equipment, the flexible display screen of electronic equipment can be deformed due to compression or stretching, enters
And affect display effect；And when electronic equipment is in its fully unfolded position, there is projection in shaft branch,
And then make the surface of flexible display screen also have projection.
Present inventor during technical scheme, finds above-mentioned existing skill in invention the embodiment of the present application
At least there is following technical problem in art:
Visible, electronic equipment of the prior art exists can not avoid the flexible display screen meeting when being bent simultaneously
The technical problem being deformed due to compression or stretching.
Summary of the invention
The embodiment of the present invention provides a kind of electronic equipment, is used for solving electronic equipment of the prior art and exists not
The technical problem that flexible display screen can be deformed when being bent can be avoided due to compression or stretching simultaneously,
To realize the technique effect will not being deformed when bending flexible display screen because of compression or stretching.
The embodiment of the present application provides a kind of electronic equipment, including:
First main body, the second main body, flexible display screen, described flexible display screen is arranged at described first main body
The first upper surface and the second upper surface of described second main body, wherein, described first main body and described second
Deployed condition when main body has in 180 degree of angles and the closure state in a predetermined angle；
Rotary connecting device, is used for connecting described first main body and described second main body；
When described first main body and described second main body are in described closure state, described first upper surface
The first distance between first end and second end relative with described first end of described second upper surface is more than
Can be relative to described rotary connecting device in the first predeterminable range, described first main body and/or described second main body
Rotate, and be more than 0 degree and less than 180 at described first main body and described second intersubjective angle
During any one angle spent, the bending degree of described flexible display screen is less than a preset curve degree, wherein, described
Preset curve degree be described first distance equal to described first predeterminable range time, the bending of described flexible display screen
Degree；When described preset curve is spent, the degree of compression on the bending part surface of described flexible display screen and degree of drawing
It is respectively less than a threshold value；And when described first main body and described second main body are in described deployed condition, described
Bending part is in flat.
Optionally, described rotary connecting device is specially a connecting shaft in circular shape, wherein, described company
3rd end of spindle can be rotatably set in the accommodation space in described first main body；The of described connecting shaft
Four ends can be rotatably set in the accommodation space in described second main body, and wherein, described first end is with described
The distance of the second end is more than or equal to the second predeterminable range.
Optionally, described rotary connecting device specifically includes the first connecting shaft, the second connecting shaft and the 3rd connection
Axle, wherein, between described first connecting shaft, described second connecting shaft and described 3rd connecting shaft the most in opposite directions
Connecting, the 5th end of described first connecting shaft is rotatably disposed in the accommodation space of described first main body, institute
The 6th end stating the 3rd connecting shaft is rotatably disposed in the accommodation space of described second main body, and described first even
The first angle, described 3rd connecting shaft and described second connecting shaft is formed between spindle and described second connecting shaft
Between formed the second angle, described first angle and described second angle equal and be all higher than equal to one preset folder
Angle, and then when described first main body and described second main body are in described closure state, make described first end
The first distance between surface and described second end is more than or equal to described first predeterminable range.
Optionally, the connection that described first connecting shaft is connected between centers with described second is non-rotatable connection or can
It is rotatably connected；The connection that described 3rd connecting shaft is connected between centers with described second be described non-rotatable connection or
Described it is rotatably connected.
Optionally, described rotary connecting device specifically includes:
Connecting shaft, the 7th end of described connecting shaft is rotatably disposed in the accommodation space of described first main body,
8th end of described connecting shaft is rotatably disposed in the accommodation space of described second main body, wherein, and described company
Spindle has preset shape structure, so that the angle between described first main body and described second main body is institute
When stating any one angle, the bending part of described flexible display screen can be made to be in described connection between centers and not contact
State；
N number of gear, N is the even number more than or equal to 4；
Wherein, described N number of gear is rotatably disposed in described connecting shaft successively, phase in described N number of gear
Be mutually twisted between two adjacent gears, with in described first main body or described second main body at described External Force Acting
Under, when in a clockwise direction or rotating anti-clockwise around described connecting shaft, it is possible to make described second main body
Or described first main body rotates around described connecting shaft with opposite direction.
Optionally, described N number of gear is fixedly installed on the first tooth in the accommodation space of described first main body
Take turns and be fixedly installed on the second gear in the accommodation space of described second main body and there is the first identical radius,
N-2 gear in addition to described first gear and described second gear has the second identical radius.
Optionally, when described first main body and described second main body are in described closure state, described bending
A preset relation is met between crooked process radius and described first radius of part.
Optionally, the diameter of described N number of gear is respectively less than first thickness and described second of described first main body
Minima in second thickness of main body.
Optionally, when described bending part is in flat, on described first upper surface and described second
Surface is connected to form one when there being pressed by external force still for the 3rd of plane, is used for supporting described flexible display screen.
Said one in the embodiment of the present application or multiple technical scheme, at least have one or more skills following
Art effect:
One, owing to the embodiment of the present application employed technical scheme comprise that the first main body, the second main body, flexible aobvious
Display screen, described flexible display screen is arranged at the first upper surface of described first main body and the of described second main body
Two upper surfaces, wherein, deployed condition when described first main body and described second main body have in 180 degree of angles
With the closure state in a predetermined angle；Rotary connecting device, is used for connecting described first main body and described
Two main bodys；When described first main body and described second main body are in described closure state, on described first
The first distance between first end and second end relative with described first end of described second upper surface on surface
Can enter relative to described rotating shaft more than or equal to the first predeterminable range, described first main body and/or described second main body
Row rotates, and is more than 0 degree and less than 180 degree at described first main body and described second intersubjective angle
Any one angle time, the flexible display screen being arranged on described first upper surface and described second upper surface
Bending degree is less than a preset curve degree.I.e. will not as tradition of the prior art rotating shaft or table chain rotating shaft,
When electronic equipment bends, dodge space owing to leaving to the bending part of flexible display screen, therefore,
Flexible display screen can be because compressing or stretching and produce deformation, therefore, in the technical program, and described first
The first distance between end and described second end is more than or equal to the first predeterminable range, thus ensures when bending,
The bending degree of flexible display screen is less than preset curve degree, thus avoids producing deformation because of stretching or compression, institute
With, electronic equipment of the prior art existence can not be avoided curved simultaneously to use this programme can effectively solve the problem that
The technical problem that during folding, flexible display screen can be deformed due to compression or stretching, to reach in bending flexibility
The technique effect of deformation will not be produced because of compression or stretching during display screen.
Two, being connecting shaft due to the technical scheme in the embodiment of the present application, the 7th end of described connecting shaft can revolve
Turning in the accommodation space being arranged on described first main body, the 8th end of described connecting shaft is rotatably disposed in described
In the accommodation space of the second main body, wherein, described connecting shaft has preset shape structure, so that described
When angle between one main body and described second main body is described any one angle, described flexible display screen can be made
Bending part be in not contact condition with the described between centers that is connected；N number of gear, N is the idol more than or equal to 4
Number；Wherein, described N number of gear is rotatably disposed in described connecting shaft successively, phase in described N number of gear
Be mutually twisted between two adjacent gears, with in described first main body or described second main body at described External Force Acting
Under, when in a clockwise direction or rotating anti-clockwise around described connecting shaft, it is possible to make described second main body
Or described first main body rotates around described connecting shaft with opposite direction.I.e. will not be as in prior art, at electronics
When equipment is in closure state, to electronic equipment be launched into 180 degree, therefore, it is desirable to electronic equipment is used
Family rotates towards outside from the two ends of electronic equipment respectively and could realize, and especially user is rotating the use at two ends
During power difference, the damage of electronic equipment rotating shaft will be caused, therefore, use the technical program, rotating first
When main body or the second main body, the second main body or the first main body then can be real under the rotarily driving of synchronous rotating shaft
Existing synchronous rotary, thus reach quick, effectively open or the technique effect of closed electronic equipment.
Three, it is when described bending part is in flat due to the technical scheme in the embodiment of the present application,
Described first upper surface and described second upper surface are connected to form one when there being pressed by external force still for the 3rd of plane
Face, is used for supporting described flexible display screen, i.e. will not be as, in prior art, being launched into 180 at electronic equipment
During degree angle, owing to spindle portion is with gear, when user touches flexible display screen, joint point can be awared
There is projection, therefore, use the technical program, when electronic equipment is launched into 180 degree of angles, the first main body
It is connected to form one the 3rd with the second main body, is used for supporting flexible display screen, thus has reached raising user and touched
Touch the technique effect of Experience Degree.
Accompanying drawing explanation
First main body and second main body of a kind of electronic equipment that Fig. 1 provides for the embodiment of the present application are in Guan Bi
The structural representation that the first of state realizes；
First main body and second main body of a kind of electronic equipment that Fig. 2 provides for the embodiment of the present application are in Guan Bi
The structural representation that the second of state realizes；
After Fig. 3 launches in time being in the first closure state for a kind of electronic equipment that the embodiment of the present application provides
It is in schematic diagram during unspecified angle between 0-180 degree；
After Fig. 4 launches in time being in the second closure state for a kind of electronic equipment that the embodiment of the present application provides
It is in schematic diagram during unspecified angle between 0-180 degree；
The first of the rotary connecting device of a kind of electronic equipment that Fig. 5 provides for the embodiment of the present application realizes knot
Composition；
The second of the rotary connecting device of a kind of electronic equipment that Fig. 6 provides for the embodiment of the present application realizes knot
Composition；
The second of the rotary connecting device of a kind of electronic equipment that Fig. 7 A-Fig. 7 B provides for the embodiment of the present application is real
The schematic diagram of two kinds of connected modes of existing structure；
The third of the rotary connecting device of a kind of electronic equipment that Fig. 8 provides for the embodiment of the present application realizes knot
Composition；
First main body and second main body of a kind of electronic equipment that Fig. 9 provides for the embodiment of the present application are in expansion
Schematic diagram during state.
Detailed description of the invention
In the embodiment of the present application by providing a kind of electronic equipment, it is used for solving prior art solves existing skill
Electronic equipment in art exists can not avoid when being bent the flexible display screen can be due to compression or stretching simultaneously
The technical problem being deformed, to realize to produce change because of compression or stretching when bending flexible display screen
The technique effect of shape.
Technical scheme in the embodiment of the present invention is for solving above-mentioned technical problem, and general thought is as follows:
First main body, the second main body, flexible display screen, described flexible display screen is arranged at described first main body
The first upper surface and the second upper surface of described second main body, wherein, described first main body and described second
Deployed condition when main body has in 180 degree of angles and the closure state in a predetermined angle；
Rotary connecting device, is used for connecting described first main body and described second main body；
When described first main body and described second main body are in described closure state, described first upper surface
The first distance between first end and second end relative with described first end of described second upper surface is more than
Can rotate relative to described rotating shaft in the first predeterminable range, described first main body and/or described second main body,
And be any one more than 0 degree and less than 180 degree at described first main body and described second intersubjective angle
During angle, the bending degree of the flexible display screen being arranged on described first upper surface and described second upper surface is little
In a preset curve degree, wherein, described preset curve degree be described first distance equal to described first preset away from
From time, the bending degree of described flexible display screen；When described preset curve is spent, described flexible display screen curved
The degree of compression and the degree of drawing of folding part surface are respectively less than a threshold value；And as described first main body and described second master
When body is in described deployed condition, described bending part is in flat.
In technique scheme, it is the first main body, the second main body, flexible display screen, described Flexible Displays
Screen is arranged at the first upper surface and second upper surface of described second main body of described first main body, wherein, institute
State the first main body and deployed condition time described second main body has in 180 degree of angles and closing in a predetermined angle
Conjunction state；Rotary connecting device, is used for connecting described first main body and described second main body；When described first
When main body and described second main body are in described closure state, the first end of the first described upper surface and described
The first distance between second end relative with described first end of the second upper surface more than or equal to first preset away from
From, described first main body and/or described second main body can rotate relative to described rotating shaft, and described
When one main body and described second intersubjective angle are any one angle more than 0 degree and less than 180 degree, if
The bending degree putting the flexible display screen on described first upper surface and described second upper surface is preset curved less than one
Folding degree.I.e. will not be as tradition of the prior art rotating shaft or table chain rotating shaft, when electronic equipment bends,
Dodging space owing to leaving to the bending part of flexible display screen, therefore, flexible display screen can be because pressing
Contract or stretch and produce deformation, therefore, in the technical program, between described first end and described second end
The first distance more than or equal to the first predeterminable range, thus ensure bending time, the bending degree of flexible display screen
Less than preset curve degree, thus avoid producing deformation because of stretching or compression, so, employing this programme can
Effectively solve electronic equipment of the prior art to exist and can not avoid when being bent the flexible display screen can be by simultaneously
The technical problem that is deformed in compression or stretching, so that reach will not be because of compression when bending flexible display screen
Or stretch and produce the technique effect of deformation.
Embodiment one
The embodiment of the present application provides a kind of electronic equipment, refer to Fig. 1, including:
First main body 10, the second main body 11, flexible display screen 12, described flexible display screen 12 is arranged on institute
State the first upper surface and second upper surface of described second main body 11 of the first main body 10, wherein, described
Deployed condition when one main body 10 and described second main body 11 have in 180 degree of angles and in a predetermined angle
Closure state；
Rotary connecting device 13, is used for connecting described first main body 10 and described second main body 11；
When described first main body 10 and described second main body 11 are in described closure state, on described first
The first distance between first end and second end relative with described first end of described second upper surface on surface
Can be relative to described more than or equal to the first predeterminable range, described first main body 10 and/or described second main body 11
Rotary connecting device 13 rotates, and the angle between described first main body 10 and described second main body 11
For, during more than 0 degree and less than any one angle of 180 degree, being arranged on described first upper surface and described second
The bending degree of the flexible display screen 12 on upper surface is less than a preset curve degree, wherein, described preset curve degree
During for described first distance equal to described first predeterminable range, the bending degree of described flexible display screen 12；Institute
Stating preset curve when spending, the degree of compression on the bending part surface of described flexible display screen 12 and degree of drawing are respectively less than
One threshold value；And when described first main body 10 and described second main body 11 are in described deployed condition, described
Bending part is in flat.
In the embodiment of the present application, the first electronic equipment can be the mobile phone of band flexible display screen, panel computer
Or notebook computer etc., it is not especially limited in the embodiment of the present application.
In the embodiment of the present application, the first main body 10 has receiving space, can include electronic equipment sound equipment,
Sim card slot and display lamp etc., the second main body 11 has accommodation space equally, can include the place of electronic equipment
The hardware such as reason device, video card, sound card and the software system etc. run based on hardware, so that electronic equipment can
Perform instruction.Can also be the first main body 10 include the hardware such as the processor of electronic equipment, video card, sound card with
And based on hardware run software system etc. so that electronic equipment be able to carry out instruction, the second main body 11 includes
The sound equipment of electronic equipment, sim card slot and display lamp etc., the application person of an ordinary skill in the technical field
As desired to be set, the embodiment of the present application can be not especially limited.
In the embodiment of the present application, flexible display is made up, such as of soft material: flexible glass, is
The flexible display device of changeable type, electronic equipment can be curved or bend by electronic device user, with
Electronic equipment is made to be convenient for carrying, it addition, it can be such as: plastic base, metal basal board or paper substrate each
Plant and realize on substrate, even and if after power-off, also can keep and show being positioned at image thereon.
During implementing, flexible display screen 12 is arranged on first upper surface and of the first main body 10
On second upper surface of two main bodys 11, i.e. it is close on the surface of the first main body 10 and the second main body 11, uses
Output content in display electronic equipment.
During implementing, the first main body 10 and the second main body 11 are carried out by rotary connecting device 13
Connecting, under external force, the first main body 10 and/or the second main body 11 are entered relative to rotary connecting device 13
Row rotates, and makes between the first main body 10 and the second main body 11 in unspecified angle, such as: at actually used electronics
In device procedures, when user needs to carry with electronic equipment, can be by the first main body 10 or the second main body 11
Rotate in a counter-clockwise direction, make the first Guan Bi in 0 degree of angle between the first main body 10 and the second main body 11
Hit him or make the first main body 10 pinch with the two ends not being connected with rotary connecting device 13 of the second main body 11
Close, also can be angled between such first main body 10 and the second main body 11, such as: 30 degree or 40 degree of angles,
Specifically refer to Fig. 2, at this moment, between the first main body 10 and the second main body 11, be in the second closure state,
Thus facilitate user to carry；And when user needs to use electronic equipment, can be by the first main body 10 or the
Two main bodys 11, to turn clockwise, make between the first main body 10 and the second main body 11 between in 0-180 degree
Unspecified angle, such as: be in the pattern of standing, mode of suspension etc., thus facilitate electronic device user to operate electronics
Equipment.
In the embodiment of the present application, between the first main body 10 and the second main body 11, it is in the first closed form
During state: be in parastate between the first main body 10 and the second main body 11, time i.e. in 0 degree of angle, first
Main body 10 under external force, relatively rotates attachment means 13 when rotating, the first main body in a clockwise direction
10 and second can specifically refer to Fig. 3 in the unspecified angle between 0-180 degree angle between main body 11.
Being in the second closure state between the first main body 10 and the second main body 11 is i.e. in the first main body 10
It is in kneading state with the two ends not being connected with rotary connecting device 13 in the second main body 11, such first
Main body 10 under external force, relatively rotates attachment means 13 when rotating, the first main body in a clockwise direction
10 and second are first converted to 0 degree from predetermined angle between main body 11, are then rotated further by, in 0-180 degree angle it
Between unspecified angle, specifically refer to Fig. 4.
During implementing, rotary connecting device 13 specifically has three kinds to realize structure, separately below to this
Three kinds realize structure and are described in detail.
Wherein, the first realizes structure, refer to Fig. 5, and rotary connecting device 13 is specially one in circular arc
The connecting shaft of shape, wherein, the first end of described connecting shaft can be rotatably set in described first main body 10
In accommodation space；Second end of described connecting shaft can be rotatably set in the accommodating sky in described second main body 11
In, wherein, described first end is more than or equal to the second predeterminable range with the distance of described second end.
During implementing, in order to avoid when bending, owing to stretching or compression are to flexible display screen 12
Causing deformation, therefore, in the embodiment of the present application, rotary connecting device 13 is the most integrated to be had
The connecting shaft of circular shape, it is also possible to be the connecting shaft of integrated groove shapes, as long as when bending,
Leaving to the bending part of flexible display screen 12 and dodge space, those skilled in the art can be based on reality
Border needs to be set, and is not especially limited in the embodiment of the present application, and first end and second of connecting shaft
Air line distance between end is more than the second predeterminable range, such as 10cm or 15cm, in the embodiment of the present application when
During distance long enough between the first end and the second end, when bending, the bending degree of flexible display screen 12 is permissible
Ignore, thus avoid flexible display screen 12 to produce deformation because of compression or stretching.It addition, in the application
In embodiment, the radian of connecting shaft or sinking degree to be determined according to the thickness of electronic equipment itself, i.e. connect
The radian of axle or sinking degree can not be beyond the thickness of electronic equipment own.
During implementing, connecting shaft includes the first end and the second end, and wherein, the first end is rotatable to be set
Putting in the accommodation space of the first main body 10, the second end is rotatably disposed in the accommodation space of the second main body 11
In, in the embodiment of the present application, the connected mode of the first end and the first main body 10 has multiple, such as: the first end
It is embedded in the accommodation space of the first main body 10, or by least one screw and at least to coordinate to nut,
First end is rotatably disposed in the first main body 10, above two mode, the application art
Those of ordinary skill can set according to actual needs, is not construed as limiting in the embodiment of the present application, same
Second end and the second main body 11 can also be attached, in the manner described above here, repeat the most one by one.
When the first main body 10 and the second main body 11 rotate under external force, also can drive flexible aobvious
Display screen 12 is in different bending states, such as: when the first main body 10 and the second main body 11 are in closure state,
Flexible display screen 12 is similarly in closure state；It is in deployed condition in the first main body 10 and the second main body 11
Time, flexible display screen 12 is then in deployed condition.
Wherein, the second realizes structure, refer to Fig. 6, and described rotary connecting device 13 specifically includes first
Connecting shaft the 130, second connecting shaft 131 and the 3rd connecting shaft 132, wherein, described first connecting shaft 130,
Connecting the most in opposite directions between described second connecting shaft 131 and described 3rd connecting shaft 132, described first connects
3rd end of axle 130 is rotatably disposed in the accommodation space of described first main body 10, described 3rd connecting shaft
4th end of 132 is rotatably disposed in the accommodation space of described second main body 11, and in the first connecting shaft
130, the wire length in the axle center at the connecting shaft two ends that the second connecting shaft 131 or the 3rd connecting shaft 132 are formed is wanted
More than the second predeterminable range, so that when the first main body 10 and the second main body 11 are in closure state, institute
State the distance between the first end and described second end more than the first predeterminable range.
In the embodiment of the present application, rotary connecting device 13 is integrated in can being the first implementation
Connecting shaft in circular shape, the connecting shaft of concave shape, it is also possible to formed by the combination of multiple connecting shafts,
In the embodiment of the present application, the number of combinations of connecting shaft can be 2 sections, can be 3 sections, can also be 4
Section, is not especially limited in the embodiment of the present application, and those skilled in the art can set according to actual needs
Fixed.
During implementing, as a example by 3 sections of connecting shafts, in the embodiment of the present application, in order to avoid for
Avoid when bending, owing to stretching or compression cause deformation to flexible display screen 12, therefore, in the application
In embodiment, not only to depend between first connecting shaft the 130, second connecting shaft 131 and the 3rd connecting shaft 132
Secondary connect in opposite directions, form a complete connecting shaft, it addition, the first connecting shaft 130 and the second connecting shaft 131
Between will in the first angle, between the second connecting shaft 131 and the 3rd connecting shaft 132 will in the second angle, and
First angle and the second angle are identical angle, such as: 120 degree, 140 degree or 160 degree of angles etc., i.e. first
Form have reeded connecting shaft between connecting shaft the 130, second connecting shaft 131 and the 3rd connecting shaft 132,
So that when bending, leaving for the bending part of flexible display screen 12 and dodge space.
In the embodiment of the present application, first connecting shaft the 130, second connecting shaft 131 and the 3rd connecting shaft 132 it
Between connect the most in opposite directions, and the 3rd end of the first connecting shaft 130 is rotatably disposed in the accommodating of the first main body 10
In space, the 4th end of the 3rd connecting shaft 132 is rotatably disposed in the accommodation space of the second main body 11,
In the embodiment of the present application, the connected mode between the 3rd end and the first main body 10 has multiple, such as: the 3rd end is embedding
Enter in the accommodation space of the first main body 10, or by least one screw and at least to coordinate to nut,
3rd end is rotatably disposed in the first main body 10, above two mode, the application art
Those of ordinary skill can set according to actual needs, is not construed as limiting in the embodiment of the present application, same
4th end and the second main body 11 can also be attached in the manner described above, here, repeat the most one by one.
And for the annexation between the first connecting shaft 130 and the second connecting shaft 131 and the second connecting shaft 131
And the 3rd the annexation between connecting shaft 132 be specifically as follows: described first connecting shaft is with described second even
Connection between spindle 131 is non-rotatable connection or is rotatably connected；Described 3rd connecting shaft 132 is with described
Connection between the second connecting shaft 131 be described non-rotatable connection or described in be rotatably connected.
During implementing, the connected mode of the first connecting shaft 130 and the second connecting shaft 131 can have
Multiple, such as: one end of one end of the first connecting shaft 130 and the second connecting shaft 131 can be respectively sleeved at
The two ends of one bearing；Can also be to be coordinated by least one screw and at least one nut, connect first
Axle 130 and the second connecting shaft 131 link together, it is also possible to be to be embedded one end of the first connecting shaft 130
To a section of the second connecting shaft 131, it is not especially limited in the embodiment of the present application, implements in the application
In example, the connected mode between the second connecting shaft 131 and the 3rd connecting shaft 132 can also be by above-mentioned three kinds
Mode realizes, here, repeat the most one by one.
In the embodiment of the present application, when the first main body 10 rotates under external force, the first connecting shaft
130 can one end of relative second connecting shaft 131 rotate, it is also possible to not relative to the second connecting shaft 131
One end rotates, and also just says, when the first connecting shaft 130 and the connection of the second connecting shaft 131 and second connect
The connection of spindle 131 and the 3rd connecting shaft 132 is non-rotatable when connecting, by the first connecting shaft 130, the
The connecting shaft formed between two connecting shaft the 131, the 3rd connecting shafts 132 is that tool is figurate；And first connects
Spindle 130 and the connection of the second connecting shaft 131 and the second connecting shaft 131 and connection of the 3rd connecting shaft 132
It is when being rotatably connected, when the first main body 10 and/or the second main body 11 rotate under external force
To both in 180 degree of angles time, the first connecting shaft 130 with the 3rd connecting shaft 132 all relative to the second connecting shaft 131
Rotate so that between first connecting shaft the 130, second connecting shaft 131 and the 3rd connecting shaft 132, form one
Straight line, does not have bending angle, specifically refer to Fig. 7 A and Fig. 7 B.
Wherein, the third implementation, refer to Fig. 8, described rotary connecting device 13 specifically includes:
Connecting shaft, the 5th end of described connecting shaft is rotatably disposed in the accommodation space of described first main body 10,
6th end of described connecting shaft is rotatably disposed in the accommodation space of described second main body 11, wherein, described
Connecting shaft has preset shape structure, so that between described first main body 10 and described second main body 11
When angle is described any one angle, the bending part of described flexible display screen 12 can be made to be connected between centers with described
It is in not contact condition；
N number of gear, N is the even number more than or equal to 4；
Wherein, described N number of gear is rotatably disposed in described connecting shaft successively, phase in described N number of gear
Be mutually twisted between two adjacent gears, with in described first main body 10 or described second main body 11 outside described
Under power effect, when in a clockwise direction or rotating anti-clockwise around described connecting shaft, it is possible to make described
Two main bodys 11 or described first main body 10 rotate around described connecting shaft with opposite direction.
In the embodiment of the present application, described N number of gear is fixedly installed on the accommodating sky of described first main body 10
The first gear between and the second gear being fixedly installed in the accommodation space of described second main body 11 have phase
With the first radius, N-2 gear in addition to described first gear and described second gear has identical the
Two radiuses.
When described first main body 10 and described second main body 11 are in described closure state, described kink
A preset relation is met between the crooked process radius and described first radius that divide.
The diameter of described N number of gear is respectively less than the first thickness of described first main body 10 and described second main body
Minima in second thickness of 11.
In the embodiment of the present application, connecting shaft has preset shape structure, during implementing, connects
Axle can be the integrated connecting shaft with circular shape, it is also possible to formed by connecting shaft combination,
As: it is formed by connecting the most in opposite directions by 3 sections of identical connecting shafts, and institute's angle between adjacent connecting shaft
Spend equal, such as: 120 degree, 130 degree or 150 degree.In the embodiment of the present application, either there is circular arc
The integrated connecting shaft of shape, or the connection with certain bending angle formed is combined by connecting shaft
Axle, its purpose is provided to when electronic equipment occurs bending, and connecting shaft can give the curved of flexible display screen 12
Folding part fractionation dodges space, thus avoids flexible display screen 12 to be deformed because of stretching or compression.
In the embodiment of the present application, the connecting shaft that the most one-body molded or combination is formed, will will connect
Axle is fixed setting, such as: the 5th end of connecting shaft is rotatably disposed in the accommodation space of the first main body 10
In, the 6th end of connecting shaft is rotatably disposed in the accommodation space of the second main body 11, implements in the application
In example, the connected mode between the 5th end and the first main body 10 has multiple, such as: it is main that the 5th end is embedded in first
In the accommodation space of body 10, or by least one screw and at least to coordinate to nut, can by the 5th end
It is rotatably provided in the first main body 10, above two mode, the ordinary skill people of the application art
Member can set according to actual needs, is not construed as limiting in the embodiment of the present application, the 6th same end and the
Two main bodys 11 can also be attached in the manner described above, here, repeat the most one by one.
In actual use, electronic equipment is used for generally bending electronic equipment or opening operation,
As: when electronic equipment is in flat, for the ease of carrying, then electronic equipment is bent,
Electronic equipment is folded into the less electronic equipment that takes up room；And when electronic equipment is in bending state,
Owing to electronic equipment to be operated by electronic device user, at this moment, electronic device user needs to set electronics
For opening, therefore, in order to simplify the operation of electronic equipment, i.e. when electronic equipment is in closure state, for
Ensure when the first main body 10 rotates under external force, the second main body 11 also with synchronous axial system,
Thus accelerate expansion or the closure speed of electronic equipment, so, in the embodiment of the present application, in connecting shaft
It is additionally provided with gear, synchronizes to realize rotating.
During implementing, the number of gear can be 4,6,8, even number amount, this
Skilled person can determine the number of gear, in the embodiment of the present application according to being actually needed of electronic equipment
In, it is desirable to the number of gear is that even number main purpose is to ensure that the first main body 10 and the second main body 11
Synchronous axial system.
In the embodiment of the present application, number of gears as a example by 4, numbering be respectively 1,2,3,4, wherein,
In order to 4 gears are fixedly installed in connecting shaft, can offer in connecting shaft and join with screw and/or nut
The pupil closed or mouth, so by least one screw and the cooperation of nut, then can fix gear 134
It is arranged in connecting shaft.
During implementing, it is the most ratcheting between 1,2 gears, 2,3 gears and 3,4 gears,
When the first main body 10 under external force, in a clockwise direction when connecting shaft rotates, due to No. 1 gear
Go up between at least one second tooth at least one first tooth and No. 2 gears the most ratcheting, so when No. 1
The when of pinion rotation, at least one first tooth promotes at least one second tooth to rotate in the opposite direction,
Rotate relative to connecting shaft the most in a counterclockwise direction；Same, when No. 2 gears connect the most relatively
When axle rotates, due at least one second tooth on No. 2 gears and at least one the 3rd tooth on No. 3 gears
Between the most ratcheting, so when No. 2 pinion rotation, at least one second tooth promotes at least one the 3rd tooth
Rotate in the opposite direction, rotate relative to connecting shaft the most in a clockwise direction；In like manner, No. 3 gears with
When being rotated clockwise, due at least one the 3rd tooth on No. 3 gears and at least on No. 4 gears
Between individual 4th tooth the most ratcheting, so when No. 3 pinion rotation, at least one the 3rd tooth promotes at least one
Individual 4th tooth rotates in the opposite direction, rotates relative to connecting shaft the most in a counterclockwise direction, thus, 1
Number gear is in a clockwise direction when connecting shaft rotates, and No. 4 gears turn relative to connecting shaft the most in a counterclockwise direction
Dynamic, it may be assumed that when No. 1 gear is rotated in a clockwise direction 90 degree, No. 4 gears rotate the most in a clockwise direction
90 degree, thus realize the synchronous rotary between the first main body 10 and the second main body 11.
In the embodiment of the present application, 1-4 gear can be the gear with same size, it is also possible to for having
Various sizes of gear, but the size of 1, No. 4 is identical, 2, No. 3 gears equivalently-sized, 1,4
Can be of different sizes between gear and 2,3 gears, and the radius of 1-4 gear will be based on electronics
The thickness of equipment itself determines, e.g., the thickness of the first main body 10 of electronic equipment is 9 millimeters, and second is main
The thickness of body 11 is 13 millimeters, and now, the size of 1-4 gear can not exceed the first main body 10 and second
The minima of the thickness of main body 11, can be able to not be i.e. then 8 millimeters, 7 millimeters or 6 millis beyond 9 millimeters
Rice, those of ordinary skill in the art can determine the concrete size of gear according to actual needs, in the application
Embodiment is not especially limited.
In the embodiment of the present application, the requirement of the compression and stretching in order to ensure flexible display screen 12, it is assumed that electricity
During subset bending, the crooked process radius of flexible display screen 12 is R, and 1,4 tooth radius are r, 1,4 gears
Axle center distance be S, then when the first main body 10 and the second main body 11 are in closure state, Flexible Displays
Shield the bending length of 12 bending parts, for semicircle girth, it may be assumed that S1=π * R；And when the first main body 10 exists
Under External Force Acting in a clockwise direction 90-degree rotation time, flexible display screen 12 is in deployed condition, at this moment,
The tensile elongation of flexible display screen 12 is distance of shaft centers S=2R+2r, in the bending length of flexible display screen 12
With draw, the compression of flexible display screen 12 and the requirement of stretching can be met when elongation is equal, it may be assumed that S1=S,
Requirement can be met when r=0.57R thus, it is possible to release, so, when the bending half of flexible display screen 12
When footpath is 7 millimeters, the radius of 1,4 gears is then 4 millimeters；When the crooked process radius of flexible display screen 12 is 6
During millimeter, the radius of 1,4 gears is 3.4 millimeters；When the radius of flexible display screen 12 is 5 millimeters, 1,
The radius of 4 gears is 2.9 millimeters.
In the embodiment of the present application, when described bending part is in flat, described first upper surface and
Described second upper surface is connected to form one when there being pressed by external force still for the 3rd of plane, is used for supporting described
Flexible display screen 12.
During implementing, when the first main body 10 and the second main body 11 are in deployed condition, first
Can be not attached between main body 10 and the second main body 11, it is also possible to be connected thus form one complete the 3rd,
Thus it is used for supporting flexible display screen 12, thus meet the demand for experience of user, specifically refer to Fig. 9.
By the one or more technical schemes in the embodiment of the present application, it is possible to achieve following one or more skills
Art effect:
One, owing to the embodiment of the present application employed technical scheme comprise that the first main body, the second main body, flexible aobvious
Display screen, described flexible display screen is arranged at the first upper surface of described first main body and the of described second main body
Two upper surfaces, wherein, deployed condition when described first main body and described second main body have in 180 degree of angles
With the closure state in a predetermined angle；Rotary connecting device, is used for connecting described first main body and described
Two main bodys；When described first main body and described second main body are in described closure state, on described first
The first distance between first end and second end relative with described first end of described second upper surface on surface
Can enter relative to described rotating shaft more than or equal to the first predeterminable range, described first main body and/or described second main body
Row rotates, and is more than 0 degree and less than 180 degree at described first main body and described second intersubjective angle
Any one angle time, the flexible display screen being arranged on described first upper surface and described second upper surface
Bending degree is less than a preset curve degree.I.e. will not as tradition of the prior art rotating shaft or table chain rotating shaft,
When electronic equipment bends, dodge space owing to leaving to the bending part of flexible display screen, therefore,
Flexible display screen can be because compressing or stretching and produce deformation, therefore, in the technical program, and described first
The first distance between end and described second end is more than or equal to the first predeterminable range, thus ensures when bending,
The bending degree of flexible display screen is less than preset curve degree, thus avoids producing deformation because of stretching or compression, institute
With, electronic equipment of the prior art existence can not be avoided curved simultaneously to use this programme can effectively solve the problem that
The technical problem that during folding, flexible display screen can be deformed due to compression or stretching, to reach in bending flexibility
The technique effect of deformation will not be produced because of compression or stretching during display screen.
Two, being connecting shaft due to the technical scheme in the embodiment of the present application, the 5th end of described connecting shaft can revolve
Turning in the accommodation space being arranged on described first main body, the 6th end of described connecting shaft is rotatably disposed in described
In the accommodation space of the second main body, wherein, described connecting shaft has preset shape structure, so that described
When angle between one main body and described second main body is described any one angle, described flexible display screen can be made
Bending part be in not contact condition with the described between centers that is connected；N number of gear, N is the idol more than or equal to 4
Number；Wherein, described N number of gear is rotatably disposed in described connecting shaft successively, phase in described N number of gear
Be mutually twisted between two adjacent gears, with in described first main body or described second main body at described External Force Acting
Under, when in a clockwise direction or rotating anti-clockwise around described connecting shaft, it is possible to make described second main body
Or described first main body rotates around described connecting shaft with opposite direction.I.e. will not be as in prior art, at electronics
When equipment is in closure state, to electronic equipment be launched into 180 degree, therefore, it is desirable to electronic equipment is used
Family rotates towards outside from the two ends of electronic equipment respectively and could realize, and especially user is rotating the use at two ends
During power difference, the damage of electronic equipment rotating shaft will be caused, therefore, use the technical program, rotating first
When main body or the second main body, the second main body or the first main body then can be real under the rotarily driving of synchronous rotating shaft
Existing synchronous rotary, thus reach quick, effectively open or the technique effect of closed electronic equipment.
Three, it is when described bending part is in flat due to the technical scheme in the embodiment of the present application,
Described first upper surface and described second upper surface are connected to form one when there being pressed by external force still for the 3rd of plane
Face, is used for supporting described flexible display screen, i.e. will not be as, in prior art, being launched into 180 at electronic equipment
During degree angle, owing to spindle portion is with gear, when user touches flexible display screen, joint point can be awared
There is projection, therefore, use the technical program, when electronic equipment is launched into 180 degree of angles, the first main body
It is connected to form one the 3rd with the second main body, is used for supporting flexible display screen, thus has reached raising user and touched
Touch the technique effect of Experience Degree.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know base
This creativeness concept, then can make other change and amendment to these embodiments.So, appended right is wanted
Ask and be intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (9)
1. an electronic equipment, including:
First main body, the second main body, flexible display screen, described flexible display screen is arranged at described first main body
The first upper surface and the second upper surface of described second main body, wherein, described first main body and described second
Deployed condition when main body has in 180 degree of angles and the closure state in a predetermined angle；
Rotary connecting device, is used for connecting described first main body and described second main body；
When described first main body and described second main body are in described closure state, described first upper surface
The first distance between first end and second end relative with described first end of described second upper surface is more than
Can be relative to described rotary connecting device in the first predeterminable range, described first main body and/or described second main body
Rotate, and be more than 0 degree and less than 180 at described first main body and described second intersubjective angle
During any one angle spent, the bending degree of described flexible display screen is less than a preset curve degree, wherein, described
Preset curve degree be described first distance equal to described first predeterminable range time, the bending of described flexible display screen
Degree；When described preset curve is spent, the degree of compression on the bending part surface of described flexible display screen and degree of drawing
It is respectively less than a threshold value；And when described first main body and described second main body are in described deployed condition, described
Bending part is in flat.
2. electronic equipment as claimed in claim 1, it is characterised in that described rotary connecting device is specially
One connecting shaft in circular shape, wherein, the 3rd end of described connecting shaft can be rotatably set in described first
In accommodation space in main body；4th end of described connecting shaft can be rotatably set in described second main body
In accommodation space, wherein, described 3rd end and the distance of described 4th end are more than or equal to the second predeterminable range.
3. electronic equipment as claimed in claim 1, it is characterised in that described rotary connecting device specifically wraps
Include the first connecting shaft, the second connecting shaft and the 3rd connecting shaft, wherein, described first connecting shaft, described second
Connecting the most in opposite directions between connecting shaft and described 3rd connecting shaft, the 5th end of described first connecting shaft is rotatable
Being arranged in the accommodation space of described first main body, the 6th end of described 3rd connecting shaft is rotatably disposed in institute
State in the accommodation space of the second main body, between described first connecting shaft and described second connecting shaft, form the first folder
Angle, forms the second angle, described first angle and institute between described 3rd connecting shaft and described second connecting shaft
State the second angle equal and be all higher than presetting angle equal to one, so main in described first main body and described second
When body is in described closure state, the first distance between described first end and described second end is made to be more than or equal to
Described first predeterminable range.
4. electronic equipment as claimed in claim 3, it is characterised in that described first connecting shaft and described the
Two connections connecting between centers are non-rotatable connection or are rotatably connected；Described 3rd connecting shaft and described second
Connect between centers connection be described non-rotatable connection or described in be rotatably connected.
5. electronic equipment as claimed in claim 1, it is characterised in that described rotary connecting device specifically wraps
Include:
Connecting shaft, the 7th end of described connecting shaft is rotatably disposed in the accommodation space of described first main body,
8th end of described connecting shaft is rotatably disposed in the accommodation space of described second main body, wherein, and described company
Spindle has preset shape structure, so that the angle between described first main body and described second main body is institute
When stating any one angle, the bending part of described flexible display screen can be made to be in described connection between centers and not contact
State；
N number of gear, N is the even number more than or equal to 4；
Wherein, described N number of gear is rotatably disposed in described connecting shaft successively, phase in described N number of gear
Be mutually twisted between two adjacent gears, with in described first main body or described second main body at described External Force Acting
Under, when in a clockwise direction or rotating anti-clockwise around described connecting shaft, it is possible to make described second main body
Or described first main body rotates around described connecting shaft with opposite direction.
6. electronic equipment as claimed in claim 5, it is characterised in that be fixedly installed in described N number of gear
The first gear in the accommodation space of described first main body and the accommodating sky being fixedly installed on described second main body
The second gear between has the first identical radius, the N-2 in addition to described first gear and described second gear
Individual gear has the second identical radius.
7. electronic equipment as claimed in claim 6, it is characterised in that when described first main body and described the
When two main bodys are in described closure state, full between crooked process radius and described first radius of described bending part
Foot one preset relation.
8. electronic equipment as claimed in claim 7, it is characterised in that the diameter of described N number of gear is the least
Minima in the first thickness of described first main body and the second thickness of described second main body.
9. the electronic equipment as described in claim as arbitrary in claim 1-8, it is characterised in that when described kink
Office when flat, described first upper surface and described second upper surface be connected to form one have external force by
It is still the 3rd of plane during pressure, is used for supporting described flexible display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510377826.4A CN106325370A (en) | 2015-06-30 | 2015-06-30 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510377826.4A CN106325370A (en) | 2015-06-30 | 2015-06-30 | Electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106325370A true CN106325370A (en) | 2017-01-11 |
Family
ID=57726193
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510377826.4A Pending CN106325370A (en) | 2015-06-30 | 2015-06-30 | Electronic device |
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| Country | Link |
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| CN108124028A (en) * | 2017-11-29 | 2018-06-05 | 努比亚技术有限公司 | A kind of folding terminal |
| CN109451685A (en) * | 2018-11-06 | 2019-03-08 | Oppo广东移动通信有限公司 | Folding-type electronic device |
| TWI721819B (en) * | 2019-03-12 | 2021-03-11 | 仁寶電腦工業股份有限公司 | Dual-shaft hinge module and portable electronic device |
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Application publication date: 20170111 |