CN111414049B - Electronic device - Google Patents
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- CN111414049B CN111414049B CN202010183604.XA CN202010183604A CN111414049B CN 111414049 B CN111414049 B CN 111414049B CN 202010183604 A CN202010183604 A CN 202010183604A CN 111414049 B CN111414049 B CN 111414049B
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- middle frame
- flexible display
- display screen
- shell
- connecting shaft
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1681—Details related solely to hinges
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- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses an electronic device, which comprises: the shell comprises a first shell and a second shell which are connected through a connecting shaft; the middle frame comprises a first middle frame and a second middle frame which are spaced apart, and the first middle frame and the second middle frame are respectively arranged on the first shell and the second shell in a sliding manner; the flexible display screen is positioned on one side of the middle frame, which is far away from the shell, part of the flexible display screen is arranged on the first middle frame, and part of the flexible display screen is arranged on the second middle frame; the flexible display screen, the supporting plate and the middle frame are arranged in a stacked mode and connected, and the supporting plate is located between the flexible display screen and the middle frame. Electronic equipment is in fold condition, and first casing and the range upon range of setting of second casing, and flexible display screen is located between first casing and second casing, and at the state of expanding, flexible display screen is located the coplanar, and at the state of expanding to fold condition, first center and second center all slide towards the direction of keeping away from the connecting axle. According to the electronic equipment, the restoring force of the flexible display screen is improved.
Description
Technical Field
The invention belongs to the technical field of electronic equipment, and particularly relates to electronic equipment.
Background
With the progress of science and technology and the development of society, the flexible display screen gradually enters the visual field of consumers, and the bendable and crimpable display screen brings brand-new user experience to the consumers while facilitating the life of the consumers. The flexible display screen is piled up by some membrane materials on the whole and forms, and intensity is relatively weak, and is also relatively thin simultaneously, and the in-process sense of touch that uses at the user is slightly poor, and in addition, flexible display screen is often opening closed different mode switching, and when expanding, membrane material recovery ability is relatively poor, and folding part has local protruding problem, appears the not good problem of rete separation and sense of touch easily, can cause the damage of screen simultaneously.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the electronic equipment provided by the invention can improve the restoring force of the flexible display screen, and meanwhile, the support can be strengthened when the flexible display screen is unfolded, so that the touch effect is improved, and the flexible display screen is more stable in use.
An electronic device according to an embodiment of the present invention includes: the shell comprises a first shell and a second shell which are connected through a connecting shaft; the middle frame comprises a first middle frame and a second middle frame which are spaced apart, the first middle frame is slidably arranged on the first shell, and the second middle frame is slidably arranged on the second shell; the flexible display screen is positioned on one side of the middle frame, which is far away from the shell, part of the flexible display screen is arranged on the first middle frame, and part of the flexible display screen is arranged on the second middle frame; the backup pad, flexible display screen, backup pad and center stack up the setting and connect, and the backup pad is located between flexible display screen and the center. Wherein, electronic equipment has fold condition and expansion state, and at fold condition, the range upon range of setting of first casing and second casing, flexible display screen are located between first casing and the second casing, and at expansion state, flexible display screen is located the coplanar, and electronic equipment is at expansion state to fold condition, and first center and second center all slide towards the direction of keeping away from the connecting axle.
According to the electronic equipment provided by the embodiment of the invention, the strength of the flexible display screen can be increased by arranging the supporting plate, the possibility of membrane layer separation of the flexible display screen due to frequent folding and flattening is reduced, and meanwhile, the touch feeling of the flexible display screen can be improved. In addition, when the electronic device is in the unfolded state to the folded state, the first middle frame and the second middle frame both slide towards the direction away from the connecting shaft, so that the possibility that the flexible display screen is stacked and curled in the area near the connecting shaft when the electronic device is in the folded state can be reduced, the possibility that the flexible display screen is damaged due to frequent folding is reduced, and the flexible display screen can be more easily flattened when the flexible display screen is in the unfolded state.
According to some embodiments of the invention, the connecting shaft is provided with a groove, one side of the supporting plate, which is far away from the flexible display screen, is provided with a protrusion, the protrusion is positioned between the first middle frame and the second middle frame, at least part of the protrusion is positioned in the groove, two opposite side walls of the groove are respectively fixed with a first magnet and a second magnet, the first magnet and the second magnet are opposite and respectively positioned at two sides of the protrusion, and the polarities of the ends, which face each other, of the first magnet and the second magnet are opposite.
Optionally, the first magnets are multiple, the multiple first magnets are arranged at intervals along the axial direction of the connecting shaft, the multiple second magnets are multiple, and the multiple first magnets and the multiple second magnets correspond to each other one to one.
Optionally, the protrusion extends along a length direction of the connecting shaft.
According to some embodiments of the present invention, a first elastic member is provided between the first middle frame and the first housing, the first elastic member urging the first middle frame to move in a direction away from the connecting shaft in the folded state to the unfolded state, and/or a second elastic member is provided between the second middle frame and the second housing, the second elastic member urging the second middle frame to move in a direction away from the connecting shaft in the folded state to the unfolded state.
According to some embodiments of the invention, the connecting shaft comprises: the first connecting shaft is symmetrically provided with a first mounting groove and a second mounting groove, a first rotating shaft and a second rotating shaft are respectively arranged in the first mounting groove and the second mounting groove, the first rotating shaft is connected with the first middle frame through a first connecting rod mechanism, and the second rotating shaft is connected with the second middle frame through a second connecting rod mechanism; the second connecting shaft is connected with the first shell and the first connecting rod mechanism; and the third connecting shaft is connected with the second shell and connected with the second connecting rod mechanism.
According to some embodiments of the present invention, one of the first middle frame and the first housing is provided with a first guide protrusion, and the other is provided with a first guide groove engaged with the first guide protrusion.
According to some embodiments of the present invention, one of the second middle frame and the second case is provided with a second guide protrusion, and the other is provided with a second guide groove engaged with the second guide protrusion.
According to some embodiments of the invention, the first housing is provided with a first mounting cavity, the second housing is provided with a second mounting cavity, the first mounting cavity and the second mounting cavity are open to one side of each other, the first middle frame is arranged in the first mounting cavity, the second middle frame is arranged in the second mounting cavity, in the unfolded state, a first gap is formed between the first middle frame and one side of the first mounting cavity far away from the connecting shaft, and a second gap is formed between the second middle frame and one side of the second mounting cavity far away from the connecting shaft.
Optionally, the outer edge of the support plate is connected to the first and second middle frames by a spot welding process.
According to some embodiments of the invention, an OCA glue layer is disposed between the flexible display screen and the support plate.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is an angled perspective view of an electronic device according to an embodiment of the invention;
FIG. 2 is a perspective view of an electronic device according to one embodiment of the invention;
fig. 3 is an enlarged view of a partial structure of an electronic apparatus according to an embodiment of the present invention;
fig. 4 is an enlarged view of a partial structure of an electronic apparatus according to another embodiment of the present invention.
Reference numerals:
the electronic device 1 is provided with a display device,
the housing 10, the first housing 11, the first mounting cavity 112, the first gap 114, the second housing 12, the second mounting cavity 122, the second gap 124, the connecting shaft 13, the first connecting shaft 130a, the second connecting shaft 130b, the third connecting shaft 130c, the recess 131, the first magnet 132, the second magnet 133, the first mounting groove 134, the second mounting groove 135, the first rotating shaft 136, the second rotating shaft 137, the first link mechanism 138, the second link mechanism 139, the first guide groove 14, the second guide groove 15,
a middle frame 20, a second middle frame 21, a second elastic member 22, a first guide protrusion 23, a second guide protrusion 24, a first middle frame 25,
The flexible display screen 30 is provided with a flexible display,
and a projection 42.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
As shown in fig. 1, 2, and 3, an electronic apparatus 1 according to an embodiment of the present invention includes: a housing 10, a middle frame 20, a flexible display screen 30 and a support plate.
Specifically, the housing 10 includes a first case 11 and a second case 12, and the first case 11 and the second case 12 are connected by a connecting shaft 13. As shown in fig. 3, the middle frame 20 includes a first middle frame 25 and a second middle frame 21 which are spaced apart, the first middle frame 25 is slidably disposed on the first housing 11, and the second middle frame 21 is slidably disposed on the second housing 12. The flexible display screen 30 is located on the side of the middle frame 20 away from the outer shell 10, a portion of the flexible display screen 30 is arranged on the first middle frame 25, and a portion of the flexible display screen 30 is arranged on the second middle frame 21, so that the portion of the flexible display screen 30 arranged on the first middle frame 25 can slide relative to the first shell 11, and the portion of the flexible display screen 30 arranged on the second middle frame 21 can slide relative to the second shell 12. The flexible display screen 30, the support plate and the middle frame 20 are arranged in a stacked mode and connected, the support plate is located between the flexible display screen 30 and the middle frame 20, and the support plate can increase the strength of the flexible display screen 30. Wherein, the electronic device 1 has a folded state and an unfolded state, in the folded state, the first housing 11 and the second housing 12 are stacked, the flexible display 30 is located between the first housing 11 and the second housing 12, when the electronic device is not used by a user, the flexible display 30 is protected by the first housing 11 and the second housing 12, the possibility of the flexible display 30 being damaged by collision is reduced, in the unfolded state, the flexible display 30 is located on the same plane, the user experience can be improved, and in the unfolded state to the folded state of the electronic device 1, the first middle frame 25 and the second middle frame 21 both slide towards the direction far away from the connecting shaft 13, thereby the possibility that the flexible display 30 is stacked and curled in the area near the connecting shaft 13 when the electronic device 1 is in the folded state can be reduced, thereby the possibility that the flexible display 30 is damaged due to being frequently folded is reduced, furthermore, the flexible display 30 can be in the unfolded state, is more easily flattened. When the first middle frame 25 moves toward the direction close to the connecting shaft 13 with respect to the first housing 11 and the second middle frame 21 moves toward the direction close to the connecting shaft 13 with respect to the second housing 12 in the folded-out state, the possibility that the flexible display screen 30 is curled toward the area close to the connecting shaft 13 can be reduced due to the strength anti-compression property of the support plate.
According to the electronic device 1 of the embodiment of the invention, the supporting plate is arranged to increase the strength of the flexible display screen 30, reduce the possibility of film separation of the flexible display screen 30 due to frequent folding and flattening, and improve the touch feeling of the flexible display screen 30. In addition, when the electronic device 1 is in the unfolded state to the folded state, the first middle frame 25 and the second middle frame 21 both slide towards the direction away from the connecting shaft 13, so that the possibility that the flexible display screen 30 is stacked and curled in the vicinity of the connecting shaft 13 when the electronic device 1 is in the folded state can be reduced, the possibility that the flexible display screen 30 is damaged due to frequent folding can be reduced, and in addition, the flexible display screen 30 can be more easily flattened when in the unfolded state.
As shown in fig. 3, according to some embodiments of the present invention, a groove 131 is formed on the connecting shaft 13, a protrusion 42 is formed on a side of the supporting plate away from the flexible display screen 30, the protrusion 42 is located between the first middle frame 25 and the second middle frame 21 of the first middle frame, at least a portion of the protrusion 42 is located in the groove 131, a first magnet 132 and a second magnet 133 are further fixed on two opposite side walls of the groove 131, the first magnet 132 and the second magnet 133 are opposite and located on two sides of the protrusion 42, respectively, and polarities of ends of the first magnet 132 and the second magnet 133 facing each other are opposite. Therefore, by arranging the first magnet 132 and the second magnet 133 with opposite polarities, the first magnet 132 and the second magnet 133 can have attraction force, so that the fastening effect of the groove 131 on the protrusion 42 is realized, the possibility that the protrusion 42 is pulled out of the groove 131 is reduced, the support plate is not separated from the connecting shaft 13, the possibility that the support plate is stacked and curled in the area close to the connecting shaft 13 in the process that the flexible display screen 30 is frequently unfolded and folded is reduced, the possibility that the flexible display screen 30 is stacked and curled in the area close to the connecting shaft 13 is reduced, the touch feeling of the flexible display screen 30 can be increased, and the possibility that the flexible display screen 30 is in poor contact due to the stacked local area is reduced. Preferably, the protrusions 42 are all located in the recesses 131.
Alternatively, the first magnets 132 are plural, the plural first magnets 132 are arranged at intervals along the axial direction of the connecting shaft 13, the plural second magnets 133 are plural, and the plural first magnets 132 and the plural second magnets 133 are in one-to-one correspondence, so that the production costs of the first magnets 132 and the second magnets 133 can be reduced, thereby reducing the production cost of the electronic apparatus 1, and in addition, the electronic apparatus 1 can be made more lightweight. In addition, the connection strength of the support plate and the connecting shaft 13 along the axial direction of the connecting shaft 13 can be enhanced, the possibility that the support plate is stacked and curled in the area close to the connecting shaft 13 in the process that the flexible display screen 30 is frequently unfolded and folded is further reduced, the possibility that the flexible display screen 30 is stacked and curled in the area close to the connecting shaft 13 is further reduced, the touch feeling of the flexible display screen 30 can be increased, and the possibility that the flexible display screen 30 is in poor contact due to the stacking local area is reduced.
Alternatively, the protrusion 42 extends along the length direction of the connecting shaft 13, and it is understood that the protrusion 42 may extend from one end to the other end of the connecting shaft 13 in the axial direction. Therefore, the contact area of the protrusion 42 and the first magnet 132 and the contact area of the second magnet 133 can be increased, the fastening effect of the first magnet 132 and the second magnet 133 on the protrusion 42 is improved, the possibility that the protrusion 42 is pulled out of the groove 131 is reduced, the possibility that the support plate is curled and stacked in the area close to the connecting shaft 13 is reduced, the possibility that the flexible display screen 30 is curled and stacked in the area close to the connecting shaft 13 is reduced, the touch feeling of the flexible display screen 30 can be increased, and the possibility that the flexible display screen 30 is in poor contact due to the local stacking area is reduced.
As shown in fig. 2 and 4, according to some embodiments of the present invention, a first elastic member is provided between the first middle frame 25 and the first housing 11, the first elastic member urging the first middle frame 25 to move in a direction away from the connecting shaft 13 in the folded state to the unfolded state, and/or a second elastic member 22 is provided between the second middle frame 21 and the second housing 12, and the second elastic member 22 urging the second middle frame 21 to move in a direction away from the connecting shaft 13 in the folded state to the unfolded state. This includes three technical solutions:
one of them is: when the display screen is folded to the unfolded state, the first middle frame 25 moves towards the direction close to the connecting shaft 13 relative to the first shell 11 to enable the first elastic piece to be compressed, in the process of recovering, the area of the support plate close to the connecting shaft 13 is fixed in the groove 131 of the connecting shaft 13 through the protrusion 42, so that the first elastic piece can only recover towards the direction far away from the connecting shaft 13, the first middle frame 25 is pushed to move towards the direction far away from the connecting shaft 13, the flexible display screen 30 is further flattened, in the process of folding to the unfolded state, the second middle frame 21 moves towards the direction close to the connecting shaft 13 relative to the second shell 12 to enable the second elastic piece 22 to be compressed, in the process of recovering, the second elastic piece 22, since the area of the support plate close to the connecting shaft 13 is fixed in the groove 131 of the connecting shaft 13 by the protrusion 42 and cannot move, the second elastic member 22 can only recover towards the direction away from the connecting shaft 13, so as to push the second middle frame 21 to move towards the direction away from the connecting shaft 13, thereby further flattening the flexible display screen 30 and reducing the possibility that the flexible display screen 30 is stacked and curled in the area close to the connecting shaft 13.
The other technical scheme is as follows: only the first elastic piece is arranged between the first middle frame 25 and the first shell 11, when the first middle frame 25 is folded to the unfolded state, the first elastic piece is compressed when the first middle frame 25 moves towards the direction close to the connecting shaft 13 relative to the first shell 11, and in the recovery process of the first elastic piece, because the area of the supporting plate close to the connecting shaft 13 is fixed in the groove 131 of the connecting shaft 13 through the bulge 42 and cannot move, the first elastic piece can only recover towards the direction far away from the connecting shaft 13, the first middle frame 25 is pushed to move towards the direction far away from the connecting shaft 13, and the flexible display screen 30 is further flattened.
Or as shown in fig. 2 and 4, only the second elastic member 22 is disposed between the second middle frame 21 and the second casing 12, when the second middle frame 21 is folded to the unfolded state, the second elastic member 22 is compressed when the second middle frame 21 moves towards the direction close to the connecting shaft 13 relative to the second casing 12, and during the process of recovering the second elastic member 22, since the area of the supporting plate close to the connecting shaft 13 is fixed in the groove 131 of the connecting shaft 13 by the protrusion 42, the second elastic member 22 can only recover towards the direction away from the connecting shaft 13, so as to push the second middle frame 21 to move towards the direction away from the connecting shaft 13, thereby flattening the flexible display screen 30 and reducing the possibility of the flexible display screen 30 stacking and curling at the area close to the connecting shaft 13, wherein fig. 2 and 4 are two embodiments of the second elastic member 22 respectively, in the embodiment shown in fig. 2, the second elastic member 22 is a spring, and in the embodiment shown in fig. 4, the second elastic member 22 is a spring link, which is not limited in the present application, and other embodiments of the second elastic member 22 are also possible.
As shown in fig. 2, according to some embodiments of the present invention, the connection shaft 13 includes: a first connecting shaft 130a, a second connecting shaft 130b, and a third connecting shaft 130 c.
Specifically, the first connecting shaft 130a is symmetrically provided with a first mounting groove 134 and a second mounting groove 135, a first rotating shaft 136 and a second rotating shaft 137 are respectively arranged in the first mounting groove 134 and the second mounting groove 135, the first rotating shaft 136 is connected with the first middle frame 25 through a first link mechanism 138, and the second rotating shaft 137 is connected with the second middle frame 21 through a second link mechanism 139. The second connecting shaft 130b is connected with the first housing 11 and connected with the first link mechanism 138, so that the second connecting shaft 130b and the first connecting shaft 130a are indirectly connected together; the third connecting shaft 130c is connected to the second housing 12 and to the second link mechanism 139, so that the third connecting shaft 130c and the first connecting shaft 130a are indirectly connected together. The first middle frame 25 and the second middle frame 21 can be connected with the connecting shaft 13 through the first link mechanism 138 and the second link mechanism 139, and at the same time, the first middle frame 25 is better driven to slide relative to the first casing 11 through the first link mechanism 138 and the second middle frame 21 is better driven to slide relative to the second casing 12 through the second link mechanism 139, so that the flexible display screen 30 can move more smoothly when the electronic device 1 moves from the folded state to the unfolded state or from the unfolded state to the folded state.
As shown in fig. 2, according to some embodiments of the present invention, one of the first middle frame 25 and the first housing 11 is provided with a first guide protrusion 23, and the other is provided with a first guide groove 14 engaged with the first guide protrusion 23, thereby facilitating the sliding of the first middle frame 25 with respect to the first housing 11 and simultaneously functioning to couple the first middle frame 25 to the first housing 11.
As shown in fig. 2, according to some embodiments of the present invention, one of the second middle frame 21 and the second housing 12 is provided with a second guide protrusion 24, and the other is provided with a second guide groove 15 engaged with the second guide protrusion 24, thereby facilitating the sliding of the second middle frame 21 with respect to the second housing 12 and simultaneously functioning to couple the second middle frame 21 to the second housing 12.
As shown in fig. 1, according to some embodiments of the present invention, a first mounting cavity 112 is provided on the first housing 11, a second mounting cavity 122 is provided on the second housing 12, one side of the first mounting cavity 112 and the second mounting cavity 122 facing each other is opened, the first middle frame 25 is provided in the first mounting cavity 112, the second middle frame 21 is provided in the second mounting cavity 122, in the unfolded state, one side of the first middle frame 25 and the first mounting cavity 112 away from the connecting shaft 13 has a first gap 114, and one side of the second middle frame 21 and the second mounting cavity 122 away from the connecting shaft 13 has a second gap 124. By arranging the first middle frame 25 in the first mounting cavity 112 and the second middle frame 21 in the second mounting cavity 122, the overall thickness of the electronic device 1 can be reduced, and by arranging the first gap 114, the sliding of the first middle frame 25 relative to the first housing 11 can be avoided, and by arranging the second gap 124, the sliding of the second middle frame 21 relative to the second housing 12 can be avoided.
According to some embodiments of the present invention, the supporting plate is a steel plate, so that the supporting plate is low in production cost, and since the supporting plate needs to be folded and unfolded frequently, the steel plate has good fatigue resistance and high strength, and can better meet the use requirements of the electronic device 1.
Optionally, the outer edge of the supporting plate is connected with the first middle frame 25 and the second middle frame 21 through a spot welding process, the spot welding process has the characteristics that the heating range of the welding position is small, the heat influence is small, the welding deformation is small, and the like, and meanwhile, the welding point is located between the supporting plate and the first middle frame 25 and the second middle frame 21, so that the surface of the supporting plate is smooth, and the possibility that the flexible display screen 30 is uneven due to the fact that the supporting plate is uneven is avoided.
According to some embodiments of the present invention, an OCA glue layer is disposed between the flexible display screen 30 and the support plate. The OCA glue layer has the characteristics of small curing shrinkage and the like, and meanwhile, the gluing strength is high, so that the connection strength and the flatness of the flexible display screen 30 and the supporting plate can be improved. Meanwhile, the super elasticity of the OCA glue layer also contributes to the recovery of the flexible display screen 30 when the electronic device 1 is unfolded from the folded state to the unfolded state, so that the possibility that the flexible display screen 30 is curled and stacked near the connecting shaft 13 is reduced.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An electronic device, comprising:
the shell comprises a first shell and a second shell, and the first shell and the second shell are connected through a connecting shaft;
the middle frame comprises a first middle frame and a second middle frame which are spaced apart, the first middle frame is slidably arranged on the first shell, and the second middle frame is slidably arranged on the second shell;
The flexible display screen is positioned on one side, far away from the shell, of the middle frame, part of the flexible display screen is arranged on the first middle frame, and part of the flexible display screen is arranged on the second middle frame;
the flexible display screen, the supporting plate and the middle frame are arranged in a stacked mode and connected, the supporting plate is located between the flexible display screen and the middle frame,
the electronic equipment is provided with a folded state and an unfolded state, the first shell and the second shell are arranged in a stacked mode in the folded state, the flexible display screen is located between the first shell and the second shell, the flexible display screen is located on the same plane in the unfolded state, the electronic equipment slides towards a direction far away from the connecting shaft in the unfolded state to the folded state, and the first middle frame and the second middle frame both slide towards the direction far away from the connecting shaft;
be equipped with the recess on the connecting axle, keep away from of backup pad one side of flexible display screen is equipped with the arch, the arch is located first center with between the second center, bellied at least part is located in the recess, still be fixed with first magnet and second magnet on the relative both sides wall of recess respectively, first magnet with the second magnet is relative and is located respectively bellied both sides, first magnet with the second magnet is opposite towards one end polarity each other.
2. The electronic device according to claim 1, wherein the first magnets are plural, the plural first magnets are arranged at intervals in an axial direction of the connecting shaft, the plural second magnets are plural, and the plural first magnets and the plural second magnets correspond to each other one by one.
3. The electronic device according to claim 2, wherein the protrusion extends in a length direction of the connection shaft.
4. The electronic device according to claim 1, wherein a first elastic member is provided between the first middle frame and the first housing, and in the folded state to the unfolded state, the first elastic member urges the first middle frame to move in a direction away from the connecting shaft,
and/or a second elastic piece is arranged between the second middle frame and the second shell, and the second elastic piece pushes the second middle frame to move towards the direction far away from the connecting shaft when the second middle frame is in the folded state to the unfolded state.
5. The electronic device of claim 1, wherein the connection shaft comprises:
the first connecting shaft is symmetrically provided with a first mounting groove and a second mounting groove, a first rotating shaft and a second rotating shaft are respectively arranged in the first mounting groove and the second mounting groove, the first rotating shaft is connected with the first middle frame through a first connecting rod mechanism, and the second rotating shaft is connected with the second middle frame through a second connecting rod mechanism;
The second connecting shaft is connected with the first shell and the first connecting rod mechanism;
and the third connecting shaft is connected with the second shell and the second connecting rod mechanism.
6. The electronic device according to claim 1, wherein one of the first middle frame and the first housing is provided with a first guide projection, and the other is provided with a first guide groove engaged with the first guide projection.
7. The electronic device according to claim 1, wherein one of the second middle frame and the second housing is provided with a second guide projection, and the other is provided with a second guide groove engaged with the second guide projection.
8. The electronic device according to claim 1, wherein a first mounting cavity is provided on the first housing, a second mounting cavity is provided on the second housing, one sides of the first mounting cavity and the second mounting cavity facing each other are open, the first middle frame is provided in the first mounting cavity, the second middle frame is provided in the second mounting cavity, in the unfolded state, a first gap is provided on one side of the first middle frame and the first mounting cavity away from the connecting shaft, and a second gap is provided on one side of the second middle frame and the second mounting cavity away from the connecting shaft.
9. The electronic device according to claim 8, wherein an outer edge of the support plate is connected to the first middle frame and the second middle frame by a spot welding process.
10. The electronic device of any one of claims 1-9, an OCA glue layer disposed between the flexible display screen and the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010183604.XA CN111414049B (en) | 2020-03-16 | 2020-03-16 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010183604.XA CN111414049B (en) | 2020-03-16 | 2020-03-16 | Electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111414049A CN111414049A (en) | 2020-07-14 |
| CN111414049B true CN111414049B (en) | 2021-10-26 |
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| CN114333569A (en) * | 2020-10-10 | 2022-04-12 | 深圳市柔宇科技股份有限公司 | Foldable device and electronic equipment |
| CN112991958B (en) * | 2021-03-29 | 2023-02-21 | 维沃移动通信有限公司 | Electronic device |
| CN113485527B (en) * | 2021-06-22 | 2022-11-22 | 云谷（固安）科技有限公司 | Display device |
| CN114244937B (en) * | 2021-12-29 | 2024-03-22 | 维沃移动通信有限公司 | Electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203632709U (en) * | 2013-10-09 | 2014-06-04 | 冯振华 | Soft screen foldable mobile phone |
| CN107102692A (en) * | 2017-04-26 | 2017-08-29 | 京东方科技集团股份有限公司 | Collapsible display device |
| CN208597208U (en) * | 2018-05-25 | 2019-03-12 | 深圳市柔宇科技有限公司 | A kind of frame mould group and flexible terminal |
| CN209949164U (en) * | 2019-08-13 | 2020-01-14 | 广东小天才科技有限公司 | Foldable flexible screen mobile terminal |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203632709U (en) * | 2013-10-09 | 2014-06-04 | 冯振华 | Soft screen foldable mobile phone |
| CN107102692A (en) * | 2017-04-26 | 2017-08-29 | 京东方科技集团股份有限公司 | Collapsible display device |
| CN208597208U (en) * | 2018-05-25 | 2019-03-12 | 深圳市柔宇科技有限公司 | A kind of frame mould group and flexible terminal |
| CN209949164U (en) * | 2019-08-13 | 2020-01-14 | 广东小天才科技有限公司 | Foldable flexible screen mobile terminal |
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