CN109862157B - Folding flexible display user terminal, mobile phone, car machine, television and computer - Google Patents
Folding flexible display user terminal, mobile phone, car machine, television and computer Download PDFInfo
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- CN109862157B CN109862157B CN201910174574.3A CN201910174574A CN109862157B CN 109862157 B CN109862157 B CN 109862157B CN 201910174574 A CN201910174574 A CN 201910174574A CN 109862157 B CN109862157 B CN 109862157B
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Abstract
The invention relates to a foldable flexible display user terminal, which comprises a flexible screen (100), a fixed layer (200), at least two supporting pieces (300), a first shell (400), a second shell (500) and two adjusting parts (600), wherein when the first shell (400) and the second shell (500) are unfolded, the unfolded state is supported by a mandril (611) which is propped against each other, and the propped state of the mandril (611) is locked by a spring lock (700); when the first shell (400) and the second shell (500) are folded, the support (300) is kept in a converged state by the pull rope (617) to bend the fixed layer (200), and the contracted state of the pull rope (617) is locked by the spring lock (700). The state of the ejector rod (611) and the pull rope (617) is driven by the spring lock (700), so that the bending or straight state of the supporting piece (300) serving as a framework is driven, the bending state or straight state of the fixing layer (200) is caused, and the bending or straight state of the flexible screen (100) is caused.
Description
Technical Field
The present invention relates to a foldable screen, and more particularly, to a foldable flexible display user terminal.
Background
In 2019, the user terminal is a new year of the foldable terminal, and the foldable user terminal is released by Huacheng and Samsung. The terminal is an internally folded terminal released by the samsung, and can protect a screen; hua for the terminal of publishing is outer folding, and it can both show the content of flexible screen at any time to the R angle of buckling is littleer, avoids screen original paper rupture more.
However, the external-folding user terminal is not easy to maintain the folding and flat display states, and therefore, there is a need for a foldable flexible display user terminal that can better maintain the folding and flat display states.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a foldable flexible display user terminal that better maintains the folded and flat state.
The invention relates to a foldable flexible display user terminal, which comprises
A flexible screen for displaying an image;
the upper surface of the fixed layer is fixed with the lower surface of the flexible screen;
at least two supporting pieces, the ends of which are connected with the lower surface of the fixed layer;
a first case fixed to one side of the fixed layer;
a second case fixed to the other of the fixed layers;
two adjusting parts which are symmetrically arranged on the first shell and the second shell, and support the unfolding state by ejector rods which are mutually abutted when the first shell and the second shell are unfolded, and lock the abutting state of the ejector rods by a spring lock; when the first shell and the second shell are folded, the stay cord keeps the converging state of the supporting piece so as to bend the fixed layer, and the contraction state of the stay cord is locked through the spring lock.
The invention relates to a foldable flexible display user terminal, wherein an adjusting part comprises an ejector rod, a first guide rail, a first gear, a first rotating shaft, a rope wheel, a support rod, a pull rope, support legs and a first spring, the ejector rod transversely moves through the first guide rail, the first guide rail is fixed with a first shell or a second shell, the first ejector rod is a rack, the first ejector rod is meshed with the first gear, the first gear is coaxially fixed with the first rotating shaft and the rope wheel, the end part of the first rotating shaft is arranged at one end of the support rod through a bearing, the other end of the support rod is fixed with the first shell or the second shell, the pull rope surrounds the rope wheel, at least one support leg is fixed on the surface of each support member, which is far away from a fixed layer, a support hole is arranged on each support leg, one end of the pull rope surrounds each support hole and is fixed with the farthest support leg, the other end of the stay cord is fixed with the spring lock, one end of the support rod is fixed with one end of the first spring, the other end of the first spring is fixed with the surface of the rope wheel, and the first spring enables the ejector rod to keep a state of tending to extend out through the rope wheel and the first rotating shaft.
The invention relates to a foldable flexible display user terminal, wherein two supporting legs are fixed on the surface of each supporting piece far away from a fixing layer, one end of a pull rope surrounds a supporting hole of the supporting leg at the far end of the two supporting legs of each supporting piece, and the pull rope is fixed with the supporting leg of the supporting piece at the far end.
The invention relates to a foldable flexible display user terminal, wherein a spring lock comprises a first rod body, a second spring, a first sliding block, a first limiting block, a second guide rail and a third rod body, the lower end of the first rod body is fixed with a first shell or a second shell, the top of the first rod body is fixed with the lower end of the second rod body, the upper end of the second rod body is fixed with one end of the second spring, the other end of the second spring is fixed with the first sliding block, the lower part of the first sliding block moves along the second guide rail, the two ends of the second guide rail are respectively fixed with the first limiting block and the second limiting block, the first limiting block and the second limiting block are used for limiting the first sliding block, the lower part of the second guide rail is fixed with the upper end of the third rod body, and the lower end of the third rod body is fixed with the first shell or the second shell, the first sliding block is fixed with the other end of the pull rope, wherein the distance between the first limiting block and the rope wheel is smaller than the distance between the second limiting block and the rope wheel.
The invention relates to a foldable flexible display user terminal, wherein a first sliding block is a permanent magnet, a first limiting block and a second limiting block are electromagnets, and power supply modules of the electromagnets of the first limiting block and the second limiting block are connected with a control module.
The invention relates to a foldable flexible display user terminal, wherein a support piece is a long rod-shaped body with a pentagonal cross section, the top end of the support piece is connected with a fixed layer through a bearing, the inner ring of the bearing is fixed with the top end of the support piece, the outer ring of the bearing is fixed with the fixed layer, two side ends of the support piece close to the top end are both provided with a semicircular groove, support rings are fixed in the semicircular grooves, the support rings of the two support pieces jointly encircle a bayonet lock, and two ends of the bayonet lock are provided with pin caps.
The invention relates to a mobile phone, wherein a foldable flexible display user terminal is utilized.
The present invention is a vehicle machine in which a foldable flexible display user terminal is utilized.
The invention relates to a television in which a foldable flexible display user terminal is utilized.
The present invention relates to a notebook computer, wherein a foldable flexible display user terminal is utilized.
The invention discloses a foldable flexible display user terminal which is different from the prior art in that the foldable flexible display user terminal drives the states of a push rod and a pull rope through a spring lock, so as to drive the bending or straight state of a supporting piece serving as a framework, and the bending or straight state of a fixed layer occurs, so that a flexible screen is bent or straight. Compared with the traditional folding terminal, the folding terminal has the advantages that the user terminal is bent through the tiled adjusting part and the spring lock, and the bending and straight state locking of the flexible screen can be realized by occupying more transverse spaces below the screen in the large-screen era, so that the phenomena that the bending state is randomly opened and the straight state is easy to bend are avoided, the user experience is improved, and the reliability of the folding screen is enhanced.
A foldable flexible display user terminal according to the present invention will be further described with reference to the accompanying drawings.
Drawings
FIG. 1 is a front view of a foldable flexible display user terminal in a first state;
FIG. 2 is a front view of a foldable flexible display user terminal in a second state;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a top view of FIG. 2;
FIG. 5 is an enlarged view of a portion of FIG. 1;
FIG. 6 is a partial enlarged view of the left side of FIG. 5;
FIG. 7 is an enlarged partial view of the middle portion of FIG. 5;
FIG. 8 is an enlarged view of a portion of FIG. 2;
FIG. 9 is an enlarged partial view of FIG. 3;
FIG. 10 is an enlarged partial view of FIG. 9;
FIG. 11 is an enlarged view of a portion of FIG. 4;
FIG. 12 is an enlarged partial view of FIG. 7;
fig. 13 is a partially enlarged view of fig. 8.
Detailed Description
Referring to fig. 1-13, referring to fig. 1, 2, 3, 4, 5, and 8, a foldable flexible display user terminal according to the present invention comprises
A flexible screen 100 for displaying an image;
a fixing layer 200, an upper surface of which is fixed with a lower surface of the flexible screen 100;
at least two supporting members 300 whose ends are connected to the lower surface of the fixing layer 200;
a first case 400 fixed to one side of the fixing layer 200;
a second case 500 fixed with another layer of the fixed layer 200;
two adjusting parts 600 symmetrically disposed on the first and second housings 400 and 500, for supporting the unfolded state with the push rods 611 abutting against each other and locking the abutting state of the push rods 611 with the latch 700 when the first and second housings 400 and 500 are unfolded; when the first and second cases 400 and 500 are folded, the support member 300 is held in a gathered state by the pulling string 617 to bend the fixing layer 200, and the contracted state of the pulling string 617 is locked by the latch 700.
The latch 700 drives the push rod 611 and the pull rope 617 to bend or straighten the supporting member 300, so that the fixing layer 200 is bent or straightened, and the flexible screen 100 is bent or straightened.
Compared with the traditional folding terminal, the invention realizes the bending of the user terminal through the tiled adjusting part 600 and the spring lock 700, and can realize the locking of the bending and straight states of the flexible screen 100 by occupying more transverse spaces below the screen in the large-screen era, thereby avoiding the phenomenon that the bending state is randomly opened and the straight state is easy to bend, improving the user experience and enhancing the reliability of the folding screen.
Wherein, the number of the supporting members 300 may be 1, 2, 3, 4, 5, 6, 7, 8, 9, 10.
Wherein the top of the supporting member 300 is hinge-connected with the lower surface of the fixing layer 200; of course, the top of the supporting member 300 may also be fixedly connected to the lower surface of the fixing layer 200, so that the fixing layer 200 and the flexible screen 100 are bent by bending the supporting members 300.
The supporting members 300 may be long bar-shaped bodies with long rectangular cross-sections, preferably long bar-shaped bodies with five-pointed star-shaped cross-sections, so that the two side surfaces of the two supporting members 300 far from the end points of the top support and abut against each other, thereby limiting the maximum bending angle of the fixing layer 200.
The two adjusting parts 600 are symmetrically disposed on the first and second housings 400 and 500, and when the first and second housings 400 and 500 are unfolded, the unfolded state is supported by the ejector 611 abutting against each other, and when the ejector 611 is locked by the latch 700 in the abutted state, the ejector 611 continuously abuts against each other by the action of the first spring 620.
The two ends of the top rods 611, which are abutted against each other, are provided with first permanent magnets 622, the first permanent magnets 622 attract each other when the top rods 611 are abutted against each other, and can attract or repel each other when the top rods 611 are folded against each other.
Preferably, referring to fig. 6, 9 and 10, the adjusting portion 600 includes a top rod 611, a first guide rail 612, a first gear 613, a first rotating shaft 614, a rope pulley 615, a support rod 616, a pulling rope 617, a support foot 618 and a first spring 620, the top rod 611 moves transversely through the first guide rail 612, the first guide rail 612 is fixed to the first housing 400 or the second housing 500, the first top rod 611 is a rack, the first top rod 611 is engaged with the first gear 613, the first gear 613 is coaxially fixed to the first rotating shaft 614 and the rope pulley 615, an end of the first rotating shaft 614 is mounted to one end of the support rod 616 through a bearing, the other end of the support rod 616 is fixed to the first housing 400 or the second housing 500, the pulling rope 617 is wound around the rope pulley 615, at least one support foot 618 is fixed to a surface of each support 300 away from the fixing layer 200, supporting holes 619 are formed in the supporting legs 618, one end of the pulling rope 617 surrounds each supporting hole 619 and is fixed with the supporting leg 618 at the farthest position, the other end of the pulling rope 617 is fixed with the spring lock 700, one end of the supporting rod 616 is fixed with one end of the first spring 620, the other end of the first spring 620 is fixed with the surface of the rope pulley 615, and the first spring 620 enables the mandril 611 to keep a state of tending to extend through the rope pulley 615 and the first rotating shaft 614.
According to the invention, the extending distance of the other end of the pulling rope 617 can be adjusted through the spring lock 700 to change the extending distance of one end of the pulling rope 617 and the extending distance of the ejector rod 611, so that when the spring lock 700 pulls the other end of the pulling rope 617 to extend further, the rope pulley 615 drives the first rotating shaft 614 and the first gear 613 to rotate, the ejector rod 611 contracts inwards, one end of the pulling rope 617 contracts inwards, the supporting member 300 drives the fixed layer 200 and the flexible screen 100 to bend, and the retracting of the ejector rod 611 does not affect the contraction of the supporting member 300; and the other end of the pulling rope 617 is adjusted by the spring lock 700 to retract, and under the driving of the first spring 620, one end of the pulling rope 617 extends out, so that the pulling rope 617 does not influence the unfolding of the supporting member 300, and the push rod 611 extends out, so that the fixed layer 200 and the flexible screen 100 are kept in a flat state.
The pulling rope 617 surrounding the supporting hole 619 may be the pulling rope 617 penetrating into the supporting hole 619 from the distal end, penetrating out of the supporting hole 619 from the inlet end, continuing to go to the supporting hole 619 from the further distal end, penetrating into the supporting hole 619 from the distal end, penetrating out of the supporting hole 619 from the inlet end, so that when one end of the pulling rope 617 contracts, the plurality of supporting members 300 are pulled to be close to each other, and the fixing layer 200 and the flexible screen 100 are bent.
The opposite end surfaces of the first casing 400 and the second casing 500 are provided with first through holes for the push rod 611 and the pull rope 617 to pass through, so that the sealing performance in the first casing 400 and the second casing 500 is maintained and dust is prevented from entering as little as possible without obstructing the movement of the push rod 611 and the pull rope 617.
Wherein, two adjusting parts 600 can share one pulling rope 617, or the ends of the pulling ropes 617 of two adjusting parts 600 are fixed to each other, and the pulling ropes 617 pass through each supporting hole 619 to drive the plurality of supporting members 300 to bend when the pulling ropes 617 contract.
Wherein a ratio of an outer diameter of the sheave 615 to an outer diameter of the first gear 613 may be, 1:7 or 1: 15 or 1:30, so that the bending of the supporting member 300 is not affected by the driving of the mandril 611 through a large transmission ratio.
Preferably, referring to fig. 7, two supporting legs 618 are fixed to the surface of each supporting member 300 away from the fixing layer 200, one end of the pulling rope 617 surrounds the supporting hole 619 of the distal supporting leg 618 of the two supporting legs 618 of each supporting member 300, and the pulling rope is fixed to the supporting leg 618 of the most distal supporting member 300.
According to the invention, the two pull ropes 617 do not share the supporting hole 619 of the supporting leg 618, so that the phenomenon that the movement of the two pull ropes 617 interferes with each other in the process of moving around can be avoided.
The supporting legs 618 are provided with supporting holes 619, one end of the pulling rope 617 surrounds each supporting hole 619 and is fixed with the supporting leg 618 farthest,
preferably, referring to fig. 6, 10 and 11, the latch lock 700 includes a first rod 701, a second rod 702, a second spring 703, a first slider 704, a first stopper 705, a second stopper 706, a second guide 707 and a third rod 708, wherein the lower end of the first rod 701 is fixed to the first casing 400 or the second casing 500, the top of the first rod 701 is fixed to the lower end of the second rod 702, the upper end of the second rod 702 is fixed to one end of the second spring 703, the other end of the second spring 703 is fixed to the first slider 704, the lower portion of the first slider 704 moves along the second guide 707, the two ends of the second guide 707 are respectively fixed to a first stopper 705 and a second stopper 706, the first stopper 705 and the second stopper 706 are used for limiting the first slider 704, the lower portion of the second guide 707 is fixed to the upper end of the third rod 708, the lower end of the third rod body 708 is fixed to the first shell 400 or the second shell 500, the first slider 704 is fixed to the other end of the pull rope 617, and the distance between the first limiting block 705 and the rope pulley 615 is smaller than the distance between the second limiting block 706 and the rope pulley 615.
In the above manner, the position of the first sliding block 704 can be shifted by a person, so as to drive the other end of the pulling rope 617 to extend or retract and lock the state of the pulling rope 617, so that the rope pulley 615 drives the first gear 613 to rotate to the state where the push rod 611 extends or retracts and the state where one end of the pulling rope 617 extends or retracts, thereby driving the support member 300, the fixed layer 200 and the flexible screen 100 to bend or straighten.
The first rod 701 and the second rod 702 are located on an extension line of a perpendicular line of the middle portion of the second guide rail 707, so that the abutting state of the first slider 704 can be locked regardless of a state where the first slider 704 abuts against the first stopper 705 or the first slider 704 abuts against the second stopper 706 by the second spring 703, and the locking is performed for extending and retracting the pull rope 617.
The elastic force of the second spring 703 is much greater than that of the first spring 620, so that the rotation angle of the first spring 620 can be better locked, and the movement amount of the push rod 611 and the pull rope 617 can be locked.
The second guide rail 707 is a dovetail guide rail, the first slider 704 is provided with a dovetail groove, and the second guide rail 707 is connected with the first slider 704 through the dovetail guide rail, so that the first slider 704 is prevented from being separated from the second guide rail 707 at will.
The push rod 611 is connected to the first guide rail 612 through the same dovetail-shaped guide rail as described above, so that the push rod 611 is prevented from sliding out of the first guide rail 612.
Preferably, the first slider 704 is a permanent magnet, the first limiting block 705 and the second limiting block 706 are both electromagnets, and power modules of the electromagnets of the first limiting block 705 and the second limiting block 706 are both connected with the control module.
The invention controls the electrification of the first limiting block 705 and the second limiting block 706 through the control module, so that the first sliding block 704 is respectively attracted with the first limiting block 705 and the second limiting block 706, the extending amount of the other end of the pull rope 617 is controlled at will, and the automatic folding and the straightening of the whole terminal are realized.
The magnetic force of the first stopper 705, the second stopper 706 and the first slider 704 is much larger than the elastic force of the second spring 703 and the first spring 620, so that the latch lock 700 is driven to change the direction and lock.
Preferably, referring to fig. 12 and 13, the supporting member 300 is a long rod-shaped body with a pentagonal cross section, the top end of the supporting member 300 is connected to the fixing layer 200 through a bearing, the inner ring of the bearing is fixed to the top end of the supporting member 300, the outer ring of the bearing is fixed to the fixing layer 200, two side ends of the supporting member 300 close to the top end are both provided with a semicircular groove 301, a support ring 302 is fixed in the semicircular groove 301, the support rings 302 of the two supporting members 300 jointly surround a bayonet 303, and two ends of the bayonet 303 are provided with pin caps 304.
The present invention makes it possible to increase the distance between each supporting member 300 by adapting the supporting members 300 to a longer plane for unfolding the top of the supporting members 300 when the supporting members 300 are unfolded by the above-mentioned supporting rings 302 and locking pins 303, so that the supporting members 300 can be in a state of being parallel to each other when the supporting members 300 are unfolded.
The area of the pin cap 304 is larger than that of the support ring 302, so as to prevent the bayonet 303 from falling off the support ring 302.
The invention relates to a mobile phone, wherein a foldable flexible display user terminal is utilized.
The present invention is a vehicle machine in which a foldable flexible display user terminal is utilized.
The invention relates to a television in which a foldable flexible display user terminal is utilized.
The present invention relates to a notebook computer, wherein a foldable flexible display user terminal is utilized.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (9)
1. A foldable flexible display user terminal, characterized by: comprises that
A flexible screen (100) for displaying an image;
a fixing layer (200) whose upper surface is fixed to the lower surface of the flexible screen (100);
at least two supporting members (300) whose ends are connected to the lower surface of the fixing layer (200);
a first case (400) fixed to one side of the fixing layer (200);
a second case (500) fixed to the other layer of the fixed layer (200);
two adjusting parts (600) which are symmetrically arranged on the first housing (400) and the second housing (500), and which support the unfolded state by a push rod (611) which is pushed against each other and lock the pushed state of the push rod (611) by a latch (700) when the first housing (400) and the second housing (500) are unfolded; when the first shell (400) and the second shell (500) are folded, the support piece (300) is kept in a gathering state by the pull rope (617) so as to bend the fixed layer (200), and the contraction state of the pull rope (617) is locked by the spring lock (700);
the adjusting part (600) comprises a push rod (611), a first guide rail (612), a first gear (613), a first rotating shaft (614), a rope pulley (615), a support rod (616), a pull rope (617), a support leg (618) and a first spring (620), wherein the push rod (611) transversely moves through the first guide rail (612), the first guide rail (612) is fixed with the first shell (400) or the second shell (500), the push rod (611) is a rack, the push rod (611) is meshed with the first gear (613), the first gear (613) is coaxially fixed with the first rotating shaft (614) and the rope pulley (615), the end part of the first rotating shaft (614) is mounted at one end of the support rod (616) through a bearing, the other end of the support rod (616) is fixed with the first shell (400) or the second shell (500), and the pull rope pulley (617) is wound on the rope pulley (615), at least one supporting leg (618) is fixed on the surface of each supporting element (300) far away from the fixing layer (200), a supporting hole (619) is formed in each supporting leg (618), one end of each pulling rope (617) surrounds each supporting hole (619) and is fixed with the supporting leg (618) at the farthest position, the other end of each pulling rope (617) is fixed with the spring lock (700), one end of each supporting rod (616) is fixed with one end of the first spring (620), the other end of each first spring (620) is fixed with the surface of the corresponding rope pulley (615), and the first spring (620) enables the mandril (611) to keep a state of tending to extend out through the rope pulley (615) and the first rotating shaft (614).
2. A foldable flexible display user terminal according to claim 1, characterized in that: two supporting legs (618) are fixed on the surface of each supporting member (300) far away from the fixing layer (200), one end of the pull rope (617) surrounds the supporting hole (619) of the supporting leg (618) at the far end of the two supporting legs (618) of each supporting member (300), and the pull rope is fixed with the supporting leg (618) of the supporting member (300) at the far end.
3. A foldable flexible display user terminal according to claim 2, characterized in that: the spring lock (700) comprises a first rod body (701), a second rod body (702), a second spring (703), a first sliding block (704), a first limiting block (705), a second limiting block (706), a second guide rail (707) and a third rod body (708), wherein the lower end of the first rod body (701) is fixed with the first shell (400) or the second shell (500), the top of the first rod body (701) is fixed with the lower end of the second rod body (702), the upper end of the second rod body (702) is fixed with one end of the second spring (703), the other end of the second spring (703) is fixed with the first sliding block (704), the lower part of the first sliding block (704) moves along the second guide rail (707), the two ends of the second guide rail (707) are respectively fixed with the first limiting block (705) and the second limiting block (706), and the first limiting block (705), The second limiting block (706) is used for limiting the first sliding block (704), the lower portion of the second guide rail (707) is fixed to the upper end of a third rod body (708), the lower end of the third rod body (708) is fixed to the first shell (400) or the second shell (500), the first sliding block (704) is fixed to the other end of the pull rope (617), and the distance between the first limiting block (705) and the rope pulley (615) is smaller than the distance between the second limiting block (706) and the rope pulley (615).
4. A foldable flexible display user terminal according to claim 3, characterized in that: the first sliding block (704) is a permanent magnet, the first limiting block (705) and the second limiting block (706) are electromagnets, and power supply modules of the electromagnets of the first limiting block (705) and the second limiting block (706) are connected with the control module.
5. A foldable flexible display user terminal according to claim 4, characterized in that: support piece (300) are the rectangular rod-shaped body of pentagon for the cross-section, the top of support piece (300) pass through the bearing with fixed layer (200) are connected, the inner circle of bearing with the top of support piece (300) is fixed, the outer lane of bearing with fixed layer (200) are fixed, support piece (300) be close to two sides on top and all seted up semicircular groove (301), semicircular groove (301) internal fixation has support ring (302), and support ring (302) of two support piece (300) encircle a bayonet lock (303) jointly, the both ends of bayonet lock (303) are equipped with round pin cap (304).
6. A mobile phone, characterized in that: use of a foldable flexible display user terminal according to claim 5.
7. The utility model provides a car machine, its characterized in that: use of a foldable flexible display user terminal according to claim 5.
8. A television, characterized by: use of a foldable flexible display user terminal according to claim 5.
9. A notebook computer, characterized in that: use of a foldable flexible display user terminal according to claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910174574.3A CN109862157B (en) | 2019-03-08 | 2019-03-08 | Folding flexible display user terminal, mobile phone, car machine, television and computer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910174574.3A CN109862157B (en) | 2019-03-08 | 2019-03-08 | Folding flexible display user terminal, mobile phone, car machine, television and computer |
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| CN109862157A CN109862157A (en) | 2019-06-07 |
| CN109862157B true CN109862157B (en) | 2019-12-31 |
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| CN201910174574.3A Active CN109862157B (en) | 2019-03-08 | 2019-03-08 | Folding flexible display user terminal, mobile phone, car machine, television and computer |
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| CN112767829A (en) * | 2019-10-21 | 2021-05-07 | 深圳市柔宇科技有限公司 | Bendable device |
| CN112866462B (en) * | 2021-03-30 | 2023-08-08 | 北京剑视元宇科技有限公司 | Hand-held multimedia terminal |
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| CN108076171A (en) * | 2016-11-17 | 2018-05-25 | 华为技术有限公司 | Foldable assembly and mobile terminal |
| KR20180138494A (en) * | 2017-06-21 | 2018-12-31 | 임경원 | Cross hinge and folding apparatus using it |
| CN108881553A (en) * | 2018-07-13 | 2018-11-23 | 维沃移动通信有限公司 | A kind of display device |
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| CN109862157A (en) | 2019-06-07 |
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Denomination of invention: The utility model relates to a folding flexible display user terminal and a mobile phone, car machine, TV and computer Effective date of registration: 20220406 Granted publication date: 20191231 Pledgee: Bank of Guangzhou Co.,Ltd. Guangzhou South China sub branch Pledgor: GUANGDONG JIUSHENG ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2022980003922 |
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