Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of more preferable folding flexibilities for keeping folding and straightened condition
Show user terminal.
A kind of folding Flexible Displays user terminal of the present invention, including
Flexible screen is used to show image;
Fixing layer, upper surface and the lower surface of the flexible screen are fixed;
At least two supporting elements, end are connect with the lower surface of the fixing layer;
First shell is fixed with the side of the fixing layer;
Second shell, another layer of fixation with the fixing layer;
Two adjustment portions are symmetrically arranged at the first shell, in second shell, in first shell, second shell
When body is unfolded, with the mandril mutually abutted against to support unfolded state, and state is abutted against with springlock locking mandril;It is first
When shell, second shell fold, the convergence state of supporting element is kept with drawstring so that fixing layer is bent, and is locked by springlock
The contraction state of drawstring.
A kind of folding Flexible Displays user terminal of the present invention, wherein the adjustment portion includes mandril, the first guide rail, the
One gear, first rotating shaft, rope sheave, support rod, drawstring, support leg, the first spring, the mandril are laterally moved by the first guide rail
Dynamic, first guide rail is fixed with the first shell or second shell, and first mandril is rack gear, first mandril and
The first gear engagement, the first gear are coaxially fixed with the first rotating shaft, rope sheave, and the end of the first rotating shaft is logical
One end that bearing is mounted on support rod is crossed, the other end and the first shell or second shell of the support rod are fixed, described
Drawstring is looped around on the rope sheave, and the surface of the separate fixing layer of each supporting element is fixed at least one support leg, institute
Support leg is stated equipped with supported hole, one headring of drawstring is fixed around each supported hole and with farthest support leg, the drawstring
Other end fixed with the springlock, one end of the support rod and one end of first spring are fixed, first bullet
The other end of spring and the surface of the rope sheave are fixed, and the first spring makes mandril holding tend to stretch out by rope sheave, first rotating shaft
State.
A kind of folding Flexible Displays user terminal of the present invention, wherein the table of the separate fixing layer of each supporting element
Support leg there are two face is fixed, the support leg of distal end of the headring of the drawstring in two support legs of each supporting element
Supported hole, and the support leg of the drawstring and the supporting element of distalmost end is fixed.
A kind of folding Flexible Displays user terminal of the present invention, wherein the springlock includes first body of rod, the second bar
Body, second spring, the first sliding block, the first limited block, the second limited block, the second guide rail, the third body of rod, the lower end of first body of rod with
The first shell or second shell are fixed, and the top of first body of rod and the lower end of second body of rod are fixed, and described
The upper end of bipole body and one end of the second spring are fixed, and the other end of the second spring is fixed with first sliding block,
The lower part of first sliding block is moved along second guide rail, the both ends of second guide rail be respectively fixed with the first limited block,
Second limited block, first limited block, the second limited block are used to limit the first sliding block, the lower part of second guide rail and the
The upper end of three bodies of rod is fixed, and lower end and the first shell or second shell of the third body of rod are fixed, first sliding block
It is fixed with the other end of drawstring, wherein first limited block is less than second limited block and rope sheave at a distance from rope sheave
Distance.
A kind of folding Flexible Displays user terminal of the present invention, wherein first sliding block is permanent magnet, described first
Limited block, the second limited block are electromagnet, first limited block, the second limited block electromagnet power module with control
The connection of molding block.
A kind of folding Flexible Displays user terminal of the present invention, wherein it is pentagonal strip that the supporting element, which is section,
The top of rhabodoid, the supporting element is connect by bearing with the fixing layer, the inner ring of the bearing and the supporting element
Top is fixed, and the outer ring of the bearing is fixed with the fixing layer, and two sides on the close top of the supporting element open up
There are semi-circular recesses, support ring is fixed in the semi-circular recesses, the support ring of two supporting elements surround a bayonet lock jointly,
The both ends of the bayonet lock are equipped with pin cap.
A kind of mobile phone of the present invention, wherein utilizing a kind of folding Flexible Displays user terminal.
A kind of vehicle device of the present invention, wherein utilizing a kind of folding Flexible Displays user terminal.
A kind of TV of the present invention, wherein utilizing a kind of folding Flexible Displays user terminal.
A kind of laptop of the present invention, wherein utilizing a kind of folding Flexible Displays user terminal.
A kind of folding Flexible Displays user terminal difference from prior art of the present invention is that one kind of the present invention can
The Flexible Displays user terminal of folding drives the state of mandril and drawstring by springlock, to drive the support as skeleton
The bending or straightened condition of part, and fixing layer is made bending state or straightened condition occur, so that flexible screen bending or flat
State.The present invention passes through the adjustment portion of tiling, springlock, Lai Shixian user terminal for traditional folding terminal
Bending, in this large screen epoch, can be realized by occupying the horizontal space below more screens flexible screen bending,
The locking of straight state the phenomenon that straightened condition is easily bent, improves user so that its bending state be avoided arbitrarily to open
Experience, enhance the reliability of folding screen.
A kind of folding Flexible Displays user terminal of the invention is described further with reference to the accompanying drawing.
Specific embodiment
As shown in figs. 1-13, referring to Fig. 1,2,3,4,5,8, a kind of folding Flexible Displays user terminal packet of the present invention
It includes
Flexible screen 100 is used to show image;
Fixing layer 200, upper surface and the lower surface of the flexible screen 100 are fixed;
At least two supporting elements 300, end are connect with the lower surface of the fixing layer 200;
First shell 400 is fixed with the side of the fixing layer 200;
Second shell 500, another layer of fixation with the fixing layer 200;
Two adjustment portions 600 are symmetrically arranged at the first shell 400, in second shell 500, in first shell
When body 400, second shell 500 are unfolded, with the mandril 611 mutually abutted against to support unfolded state, and top is locked with springlock 700
Bar 611 abuts against state;It keeps the remittance of supporting element 300 with drawstring 617 when first shell 400, second shell 500 are folded
Poly- state is so that fixing layer 200 is bent, and locks the contraction state of drawstring 617 by springlock 700.
The present invention drives the state of mandril 611 and drawstring 617 by springlock 700, to drive the branch as skeleton
The bending or straightened condition of support member 300, and fixing layer 200 is made bending state or straightened condition occur, so that flexible screen 100 is curved
Folding or straightened condition.
The present invention passes through the adjustment portion 600 of tiling, springlock 700, Lai Shixian for traditional folding terminal
The bending of user terminal can realize flexibility by occupying the horizontal space below more screens in this large screen epoch
The bending of screen 100, the locking of straight state, so that its bending state is avoided arbitrarily to open, what straightened condition was easily bent
Phenomenon improves the experience of user, enhances the reliability of folding screen.
Wherein, the supporting element 300 can be 1,2,3,4,5,6,7,8,9,10.
Wherein, the top of the supporting element 300 is connect with the lower surface hinge of the fixing layer 200;Certainly, the support
The top of part 300 can also be fixedly connected with the lower surface of the fixing layer 200, to pass through multiple mutually bendings of supporting element 300
Fixing layer 200, flexible screen 100 is driven to bend.
Wherein, the supporting element 300 can be the strip rhabodoid that section is strip rectangle, and preferably section is pentalpha
Strip rhabodoid so that two side surfaces of the endpoint at the separate top of two supporting elements 300 mutually support and abut against, thus
It is limited for the maximum bending angle of fixing layer 200.
In above-mentioned two adjustment portion 600, it is symmetrically arranged at the first shell 400, in second shell 500,
When first shell 400, second shell 500 are unfolded, unfolded state is supported with the mandril 611 mutually abutted against, and with springlock 700
Locking mandril 611 abuts against in state, and the mandril 611 is realized by the effect of the first spring 620 and persistently abutted against mutually.
Wherein, one end that two mandrils 611 abut against mutually is equipped with the first permanent magnet 622, first permanent magnet
622 are mutually attracted when mandril 611 abuts against state, can attract each other or repel when mandril 611 mutually folds.
Preferably, referring to Fig. 6,9,10, the adjustment portion 600 include mandril 611, the first guide rail 612, first gear 613,
First rotating shaft 614, rope sheave 615, support rod 616, drawstring 617, support leg 618, the first spring 620, the mandril 611 pass through the
One guide rail, 612 transverse shifting, first guide rail 612 and the first shell 400 or second shell 500 are fixed, and described first
Mandril 611 is rack gear, and first mandril 611 is engaged with the first gear 613, the first gear 613 and described first
Shaft 614, rope sheave 615 are coaxially fixed, and the end of the first rotating shaft 614 is mounted on one end of support rod 616, institute by bearing
The other end and the first shell 400 or second shell 500 for stating support rod 616 are fixed, and the drawstring 617 is looped around the rope
On wheel 615, the surface of the separate fixing layer 200 of each supporting element 300 is fixed at least one support leg 618, the branch
Support foot 618 is equipped with supported hole 619, and 617 1 headring of drawstring is around each supported hole 619 and solid with farthest support leg 618
Fixed, the other end of the drawstring 617 and the springlock 700 are fixed, one end of the support rod 616 and first spring
620 one end is fixed, and the other end of first spring 620 and the surface of the rope sheave 615 are fixed, and the first spring 620 is logical
Cross rope sheave 615, first rotating shaft 614 makes mandril 611 keep the state for tending to stretch out.
The outreach for the other end that the present invention can adjust drawstring 617 by springlock 700 through the above way changes
Become one outreach of drawstring 617 and the outreach of mandril 611, so that pulling the another of drawstring 617 in springlock 700
One the rope sheave 615 drives first rotating shaft 614, first gear 613 to rotate when stretching out longer, makes mandril 611 to contract,
One end of drawstring 617 makes supporting element 300 that fixing layer 200, flexible screen 100 be driven to bend to contract, and mandril 611 is received
Hui Ze does not influence the contraction of supporting element 300;And springlock 700 come adjust drawstring 617 other end withdraw and in the first spring
Under 620 drive, a stretching of drawstring 617, making drawstring 617 not influences the expansion of supporting element 300, also, stretches mandril 611
Out, so that fixing layer 200, flexible screen 100 be made to keep formation state.
Wherein, drawstring 617 can be pierced by branch by inlet side again from distally penetrating supported hole 619 for drawstring 617 around supported hole 619
Support hole 619 and the supported hole 619 for continuing to move towards more distal end, then supported hole is pierced by by inlet side again from supported hole 619 is distally penetrated
619, thus in a contraction of drawstring 617, multiple supporting elements 300 are drawn it is close to each other, to make fixing layer 200, soft
Property screen 100 becomes to bend.
Wherein, the first shell 400, second shell 500 opposite end face offer first through hole, described first is logical
Hole is for passing through the mandril 611, drawstring 617, to keep under the motion conditions for not hindering mandril 611, drawstring 617
Leakproofness in first shell 400, second shell 500 is as few as possible into dust.
Wherein, two adjustment portions 600 can share the end phase of the drawstring 617 of a drawstring 617 or two adjustment portions 600
It is mutually fixed, and the drawstring 617 passes through each supported hole 619 and drives multiple supporting elements 300 to bend when drawstring 617 is shunk.
Wherein, the ratio between the outer diameter of the rope sheave 615 and the outer diameter of the first gear 613 can be 1:7 or 1:15 or 1:
30, so that by compared with large transmission ratio, the supporting element 300 that will not influence that the mandril 611 is driven is bent.
Preferably, referring to Fig. 7, the surface of the separate fixing layer 200 of each supporting element 300 is fixed, and there are two support legs
618, the branch of the support leg 618 of distal end of the headring of the drawstring 617 in two support legs 618 of each supporting element 300
Hole 619 is supportted, and the support leg 618 of the drawstring and the supporting element of distalmost end 300 is fixed.
The present invention can make two drawstrings 617 not share the supported hole 619 of a support leg 618 and avoid through the above way
In its circular moving process, there is a phenomenon where the movements of two drawstrings 617 to interfere with each other.
The support leg 618 be equipped with supported hole 619,617 1 headring of drawstring around each supported hole 619 and with it is farthest
Support leg 618 it is fixed,
Preferably, referring to Fig. 6,10,11, the springlock 700 includes first body of rod 701, second body of rod 702, the second bullet
Spring 703, the first sliding block 704, the first limited block 705, the second limited block 706, the second guide rail 707, the third body of rod 708, the first bar
The lower end of body 701 and the first shell 400 or second shell 500 are fixed, the top of first body of rod 701 and described second
The lower end of the body of rod 702 is fixed, and the upper end of second body of rod 702 and one end of the second spring 703 are fixed, second bullet
The other end of spring 703 and first sliding block 704 are fixed, and the lower part of first sliding block 704 is moved along second guide rail 707
Dynamic, the both ends of second guide rail 707 are respectively fixed with the first limited block 705, the second limited block 706, first limited block
705, the second limited block 706 is used to limit the first sliding block 704, and the lower part of second guide rail 707 is upper with the third body of rod 708
End is fixed, and the lower end of the third body of rod 708 and the first shell 400 or second shell 500 are fixed, first sliding block
704 fix with the other end of drawstring 617, wherein first limited block 705 is less than second limit at a distance from rope sheave 615
Position block 706 is at a distance from rope sheave 615.
The present invention can stir the position of the first sliding block 704 by manpower through the above way, to drive the another of drawstring 617
One stretching or retraction simultaneously lock its state, cause rope sheave 615 that first gear 613 is driven to turn to mandril 611 and stretch out or receive
One stretching of the state, drawstring 617 returned or retracted state, to drive supporting element 300, fixing layer 200, flexible screen
100 bending is straight.
Wherein, first body of rod 701, second body of rod 702 are located at the extension of the vertical line at the middle part of second guide rail 707
On line, to make no matter second spring 703 abuts against or the first sliding block 704 and second in the first sliding block 704 and the first limited block 705
The state that limited block 706 abuts against, equal the first sliding block of lockable 704 abut against state, thus for drawstring 617 stretching, withdraw and
Locking.
Wherein, the elastic force of the second spring 703 is much larger than the first spring 620, so as to preferably lock the first bullet
The rotation angle of spring 620, so that the amount of exercise of locking mandril 611, drawstring 617.
Wherein, second guide rail 707 is dovetail slideway, and first sliding block 704 is equipped with dovetail groove, and second leads
Rail 707 is connect by dovetail slideway with the first sliding block 704, so that the first sliding block 704 be avoided arbitrarily to be detached from the second guide rail 707.
The mandril 611 is connect by above-mentioned identical dovetail slideway with first guide rail 612, to avoid mandril
611 skid off from the first guide rail 612.
Preferably, first sliding block 704 is permanent magnet, and first limited block 705, the second limited block 706 are electricity
Magnet, first limited block 705, the second limited block 706 the power module of electromagnet connect with control module.
The present invention controls the energization of the first limited block 705, the second limited block 706 by control module, makes the first sliding block
704 are attracted with the first limited block 705, the second limited block 706 respectively, to reach the stretching of the arbitrarily other end of control drawstring 617
Amount, and realize the auto-folder of entire terminal and straight.
Wherein, the magnetic force that first limited block 705, the second limited block 706 and the first sliding block 704 attract is much larger than second
The elastic force of spring 703, the first spring 620, so that driving spring lock 700 changes direction and locks.
Preferably, referring to Figure 12,13, the supporting element 300 is that section is pentagonal strip rhabodoid, the supporting element
300 top is connect by bearing with the fixing layer 200, and the inner ring of the bearing and the top of the supporting element 300 are fixed,
The outer ring of the bearing and the fixing layer 200 are fixed, and two sides on the close top of the supporting element 300 offer half
Circular groove 301 is fixed with support ring 302, the common ring of support ring 302 of two supporting elements 300 in the semi-circular recesses 301
Around a bayonet lock 303, the both ends of the bayonet lock 303 are equipped with pin cap 304.
The present invention makes supporting element 300 upon deployment may be used by the above-mentioned supporting element 300 with support ring 302 and bayonet lock 303
The distance between be adapted to the longer plane of the expansion at the top of supporting element 300 and widen each supporting element 300, make supporting element
300 upon deployment, it can be achieved that a state being parallel to each other.
Wherein, the area of the pin cap 304 is greater than the area of the support ring 302, to avoid bayonet lock 303 from support ring
It falls off on 302.
A kind of mobile phone of the present invention, wherein utilizing a kind of folding Flexible Displays user terminal.
A kind of vehicle device of the present invention, wherein utilizing a kind of folding Flexible Displays user terminal.
A kind of TV of the present invention, wherein utilizing a kind of folding Flexible Displays user terminal.
A kind of laptop of the present invention, wherein utilizing a kind of folding Flexible Displays user terminal.
Embodiment described above only describe the preferred embodiments of the invention, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made should all be fallen into the protection scope that claims of the present invention determines.