CN210609275U - Rotating device and mobile terminal - Google Patents
Rotating device and mobile terminal Download PDFInfo
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- CN210609275U CN210609275U CN201922386113.0U CN201922386113U CN210609275U CN 210609275 U CN210609275 U CN 210609275U CN 201922386113 U CN201922386113 U CN 201922386113U CN 210609275 U CN210609275 U CN 210609275U
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Abstract
The utility model discloses a rotating device and mobile terminal for provide the space of buckling to flexible screen. The rotating device includes a first housing, a second housing, and a rotating structure. The rotating structure includes a first link, a second link, and a seat. The first connecting piece is rotatably connected with the seat part and fixedly connected with the first shell. The second connecting piece is rotatably connected with the seat part and fixedly connected with the second shell. The first rotating axis around which the first connecting piece rotates and the second rotating axis around which the second connecting piece rotates have a preset distance and are parallel to each other. The seat part is arranged between the first shell and the second shell, and a groove is formed in the seat part. The first connecting piece and the second connecting piece can rotate towards the side towards which the groove faces towards each other. The first housing and the second housing are adapted to be coupled to a flexible screen spanning the recess. The first shell and the second shell can drive the flexible screen to bend, and the groove can provide bending space for the bending position of the flexible screen.
Description
Technical Field
The utility model relates to a rotating equipment technical field especially relates to a rotating device and mobile terminal.
Background
Some rotating devices may require bending, for example, for a mobile terminal with a flexible screen, the mobile terminal may need to be bent for the convenience of the user. When the user needs to view the contents displayed on the flexible screen, the user can unfold the mobile terminal. When the user needs to carry and store the mobile terminal, the user can fold the mobile terminal.
When the existing mobile terminal is folded, the bent part of the flexible screen is lack of space for accommodating, and the flexible screen is easily extruded by a shell to cause damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotating device and mobile terminal for provide the space of buckling to flexible screen.
To achieve the purpose, the embodiment of the present invention adopts the following technical solutions:
a rotating device comprises a first shell, a second shell and a rotating structure;
the rotating structure comprises a first connecting piece, a second connecting piece and a seat part;
the first connecting piece is rotatably connected with the seat part and fixedly connected with the first shell;
the second connecting piece is rotatably connected with the seat part and fixedly connected with the second shell;
a preset distance is reserved between a first rotating axis and a second rotating axis, the first rotating axis is parallel to the second rotating axis, the first rotating axis is an axis around which the first connecting piece rotates, and the second rotating axis is an axis around which the second connecting piece rotates;
the seat part is positioned between the first shell and the second shell, a groove is arranged on the seat part, the groove extends along the extending direction of the first rotating axis and the second rotating axis, and the groove is positioned between the first connecting piece and the second connecting piece;
the first connecting piece and the second connecting piece can rotate towards the side towards which the groove faces oppositely;
the first housing and the second housing are adapted to be coupled to a flexible screen spanning the recess.
Optionally, the rotating structure further includes a first rotating member and a second rotating member, and the first rotating member and the second rotating member are circular arc structures;
the seat part is provided with a first slotted hole and a second slotted hole, the first slotted hole and the second slotted hole are of arc structures, and the first slotted hole and the second slotted hole protrude towards the same direction;
the first rotating part can rotate relative to the first slotted hole in the first slotted hole, one end of the first rotating part is fixedly connected with the first connecting piece, and the first connecting piece is rotatably connected with the seat part through the first rotating part;
the second rotates the piece and is in the second slotted hole can with second slotted hole relative rotation, the second rotate the piece one end with second connecting piece fixed connection, the second connecting piece passes through the second rotate the piece with the seat rotates the connection.
Optionally, when the first connecting piece and the second connecting piece rotate towards the side towards which the groove faces, the first rotating piece, the second rotating piece and the groove form a cavity structure.
Optionally, the first slot and the second slot extend around the groove respectively.
Optionally, one end of the first slot is communicated with the groove, and one end of the second slot is communicated with the groove;
when the included angle between the first connecting piece and the second connecting piece is larger than a preset included angle, one end, far away from the first connecting piece, of the first rotating piece is located in the groove, and one end, far away from the second connecting piece, of the second rotating piece is located in the groove.
Optionally, a first supporting surface is arranged on the surface of the first shell, a second supporting surface is arranged on the surface of the second shell, and the first supporting surface and the second supporting surface are used for supporting the flexible screen;
when the first supporting surface and the second supporting surface are located on the same target plane, the first rotating member, the second rotating member, the first connecting member, the second connecting member, and the seat portion are located on the same side of the target plane.
Optionally, the seat comprises a first seat and a second seat, and the groove comprises a first groove and a second groove;
the first groove is arranged on the surface of the first seat part, and the first slot hole is arranged on the first seat part;
the second groove is arranged on the surface of the second seat part, and the second slotted hole is arranged on the second seat part.
Optionally, the rotating device further comprises a fixing piece, and the fixing piece is provided with an accommodating groove;
the seat part is positioned in the accommodating groove, and the seat part is fixedly connected with the fixing piece.
Optionally, the cross section of the groove is in a left-right symmetrical shape.
To achieve the purpose, the embodiment of the present invention further adopts the following technical solutions:
a mobile terminal comprises a flexible screen and a rotating device;
the rotating device is the rotating device;
the flexible screen is arranged on the first shell and the second shell of the rotating device.
The utility model has the advantages that:
the utility model discloses rotating device includes first casing, second casing and rotating-structure. The rotating structure includes a first link, a second link, and a seat. The first connecting piece is rotatably connected with the seat part, and the first connecting piece is fixedly connected with the first shell. The second connecting piece is rotatably connected with the seat part and fixedly connected with the second shell. The first rotating axis is parallel to the second rotating axis, the first rotating axis is an axis around which the first connecting piece rotates, and the second rotating axis is an axis around which the second connecting piece rotates. The seat portion is located between first casing and the second casing, is equipped with the recess on the seat portion, and the recess extends along the extending direction of first axis of rotation and second axis of rotation, and the recess is located between first connecting piece and the second connecting piece. The first connecting piece and the second connecting piece can rotate towards the side towards which the groove faces towards each other. And the first housing and the second housing are adapted to be connected to a flexible screen spanning the recess. Like this, when first connecting piece and second connecting piece rotated in opposite directions to one side that the recess was faced, drive first casing and second casing and rotate in opposite directions to one side that the recess was faced, be used for and stride across the flexible screen connection of recess because of first casing and second casing, thereby first casing and second casing can drive the flexible screen and buckle, be located between first casing and the second casing because of the seat, the recess sets up on the seat, thereby when the flexible screen was buckled, this recess can provide the space of buckling to the department of buckling of flexible screen.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a rotating device according to an embodiment of the present invention;
FIG. 3 is an exploded view of the rotary device shown in FIG. 2;
FIG. 4 is a schematic view of the turning device shown in FIG. 2 in a bent state;
FIG. 5 is a schematic view showing a partial structure of the rotating apparatus shown in FIG. 2;
FIG. 6 is a schematic view of a portion of the rotating apparatus shown in FIG. 2 in a bent state;
fig. 7 is a cross-sectional view of a use state of the mobile terminal shown in fig. 1;
fig. 8 is a cross-sectional view of another use state of the mobile terminal shown in fig. 1;
fig. 9 is a cross-sectional view of another use state of the mobile terminal shown in fig. 1;
fig. 10 is an enlarged view of a portion a of the mobile terminal shown in fig. 9;
fig. 11 is a cross-sectional view of a usage status of a mobile terminal according to an embodiment of the present invention;
fig. 12 is a sectional view of another use state of the mobile terminal shown in fig. 11.
In the figure:
1. a flexible screen; 2. a first housing; 3. a second housing; 4. a first connecting member; 5. a second connecting member; 6. a seat portion; 7. a first axis of rotation; 8. a second axis of rotation; 9. presetting a distance; 10. a first rotating member; 11. a second rotating member; 12. a second slot; 13. a first seat; 14. a second seat; 15. a first groove; 16. a second groove; 17. a fixing member; 18. a containing groove; 19. a groove; 20. a rotating structure; 21. a first circumference; 22. a second circumference.
Detailed Description
The embodiment of the utility model provides a rotating device and mobile terminal for to flexible screen 1 provide the space of buckling.
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention. Referring to fig. 1, the mobile terminal of the embodiment of the present invention includes a flexible screen 1 and a rotating device.
Wherein, the rotating device comprises a first shell 2 and a second shell 3, and the flexible screen 1 is arranged on the first shell 2 and the second shell 3 of the rotating device.
Next, a turning device according to an embodiment of the present invention will be described in detail.
Fig. 2 is a schematic structural diagram of a rotating device according to an embodiment of the present invention, fig. 3 is an exploded view of the rotating device shown in fig. 2, and fig. 4 is a schematic diagram of a bending state of the rotating device shown in fig. 2.
Referring to fig. 2, 3 and 4, the rotating apparatus according to the embodiment of the present invention includes a first housing 2, a second housing 3, and a rotating structure 20.
As shown in fig. 1 and 5, the rotating structure 20 includes a first link 4, a second link 5, and a seat 6. The first connecting piece 4 is rotatably connected with the seat 6, and the first connecting piece 4 is fixedly connected with the first shell 2. The second connecting piece 5 is rotatably connected with the seat 6, and the second connecting piece 5 is fixedly connected with the second shell 3.
As shown in fig. 6, the first axis of rotation 7 and the second axis of rotation 8 have a predetermined distance 9 therebetween. The first rotation axis 7 is parallel to the second rotation axis 8, the first rotation axis 7 is an axis around which the first connecting member 4 rotates, and the second rotation axis 8 is an axis around which the second connecting member 5 rotates.
The seat 6 is located between the first housing 2 and the second housing 3, the seat 6 is provided with a groove 19, the groove 19 extends along the extension direction of the first rotation axis 7 and the second rotation axis 8, and the groove 19 is located between the first connecting piece 4 and the second connecting piece 5.
The first link 4 is rotatably connected to the seat 6 and the second link 5 is rotatably connected to the seat 6. The first connecting element 4 and the second connecting element 5 can be rotated towards each other towards the side towards which the recess 19 is directed. And the first and second links 4, 5 can be turned away from the side towards which the recess 19 faces.
The first housing 2 and the second housing 3 are adapted to be connected to the flexible screen 1 spanning the recess 19. In other words, the flexible screen 1 may be arranged on the first housing 2 and the second housing 3, with the seat 6 between the first housing 2 and the second housing 3 and the groove 19 arranged on the seat 6.
When the first connecting member 4 and the second connecting member 5 rotate toward the side toward which the groove 19 faces in the opposite direction, the second connecting member 5 and the second housing 3 are fixedly connected because the first connecting member 4 and the first housing 2 are fixedly connected, so that the first housing 2 and the second housing 3 rotate toward the side toward which the groove 19 faces in the opposite direction. For example, when the rotating means rotates from the state shown in fig. 2 to the state shown in fig. 4, the first housing 2 and the second housing 3 rotate toward the side toward which the concave groove 19 faces.
The rotating means is rotated from the state shown in fig. 7 to the state shown in fig. 8 and then to the state shown in fig. 9, in which the first link 4 and the second link 5 are rotated toward the side toward which the groove 19 faces, and the first housing 2 and the second housing 3 are rotated toward the side toward which the groove 19 faces. At this time, the flexible screen 1 is bent at a portion between the first housing 2 and the second housing 3, and as shown in fig. 9 and 10, the flexible screen 1 can be formed in a circular shape or a droplet shape at the bent portion. Because the flexible screen 1 spans the groove 19, after the flexible screen 1 is bent, the groove 19 can play an avoiding role, and the space at the groove 19 can provide a bending space for the bending position of the flexible screen 1, so that the flexible screen 1 can be smoothly bent. Fig. 10 is an enlarged view of a part a of the mobile terminal shown in fig. 9.
The utility model discloses the implementation of recess 19's shape has the multiple, and optionally, recess 19's cross section is bilateral symmetry shape. For example, as shown in fig. 2 and 5, the groove 19 has a semi-cylindrical structure.
There are various specific ways to realize the rotational connection between the first connecting member 4 and the seat portion 6 and the rotational connection between the second connecting member 5 and the seat portion 6, for example, the first connecting member 4 and the seat portion 6 are rotationally connected through a rotating shaft and a shaft hole, and the second connecting member 5 and the seat portion 6 are rotationally connected through a rotating shaft and a shaft hole. Wherein, the rotating shaft can rotate in the shaft hole.
In a specific implementation manner, as shown in fig. 5 and 6, the rotating structure 20 further includes a first rotating member 10 and a second rotating member 11, and the first rotating member 10 and the second rotating member 11 are in a circular arc structure. As shown in fig. 6, one side surface of the first rotating member 10 coincides with the first circumference 21, and one side surface of the second rotating member 11 coincides with the second circumference 22.
The seat 6 is provided with a first slot and a second slot 12, the first slot and the second slot 12 are arc structures, and the first slot and the second slot 12 protrude towards the same direction.
The first rotating member 10 can rotate relative to the first slot in the first slot, one end of the first rotating member 10 is fixedly connected with the first connecting member 4, and the first connecting member 4 is rotatably connected with the seat 6 through the first rotating member 10. The second rotating member 11 can rotate relative to the second slot 12 in the second slot 12, one end of the second rotating member 11 is fixedly connected with the second connecting member 5, and the second connecting member 5 is rotatably connected with the seat 6 through the second rotating member 11.
When the first rotating member 10 rotates in the first slot relative to the seat 6, the first connecting member 4 also rotates relative to the seat 6, and the axis around which the first rotating member 10 and the first connecting member 4 rotate is the first rotating axis 7. When the second rotating member 11 rotates in the second slot 12 relative to the seat 6, the second connecting member 5 also rotates relative to the seat 6, and the axis around which the second rotating member 11 and the second connecting member 5 rotate is the second rotation axis 8.
The rotary connection of the first connecting piece 4 to the seat 6 and of the second connecting piece 5 to the seat 6 is achieved by means of the first rotary piece 10 and the second rotary piece 11. The arrangement mode is easy to assemble and stable in rotation.
Alternatively, as shown in fig. 6 and 10, the first rotating member 10, the second rotating member 11, and the groove 19 form a cavity structure when the first connecting member 4 and the second connecting member 5 are rotated toward each other toward the side toward which the groove 19 is directed. The cavity structure can accommodate the bent part of the flexible screen 1, so that the flexible screen 1 can rotate and the flexible screen 1 is protected.
There are various implementations regarding the relative positional relationship of the first and second slots 12 and the groove 19. Two examples of this are given below.
Example one:
as shown in fig. 6, the first and second slots 12 are respectively disposed to extend around the groove 19. In the present example, the preset distance 9 between the first axis of rotation 7 and the second axis of rotation 8 is smaller than a preset value, the groove 19 is located in the concave surface of the first slot and the groove 19 is located in the concave surface of the second slot 12. The first rotating member 10 and the second rotating member 11 rotate around the groove 19 when they rotate.
Example two:
as shown in fig. 11 and 12, one end of the first slot communicates with the groove 19, and one end of the second slot 12 communicates with the groove 19. At this time, the preset distance 9 between the first rotation axis 7 and the second rotation axis 8 is greater than the preset value.
When the included angle between the first connecting piece 4 and the second connecting piece 5 is larger than the preset included angle, one end of the first rotating piece 10 away from the first connecting piece 4 is positioned in the groove 19, and one end of the second rotating piece 11 away from the second connecting piece 5 is positioned in the groove 19.
Therefore, the utility model discloses recess 19 not only can provide the space of stepping down for flexible screen 1, can also hold the partial structure of first connecting piece 4 and second connecting piece 5. Specifically, when the first housing 2 and the second housing 3 are unfolded, the included angle between the first connecting member 4 and the second connecting member 5 is larger than the preset included angle, and at this time, the end of the first rotating member 10 away from the first connecting member 4 extends into the groove 19 and is accommodated by the groove 19. The end of the second rotating member 11 remote from the second connecting member 5 extends into the recess 19 and is received by the recess 19. When the first and second housings 2 and 3 are folded, the ends of the first and second rotating members 10 and 11 are away from the groove 19, the first and second connecting members 4 and 5 are rotated toward the side toward which the groove 19 faces, the flexible screen 1 is bent between the first and second housings 2 and 3, and the flexible screen 1 is formed into a circular shape or a drop shape at the bent portion, as shown in fig. 10. And the seat 6 is located between the first casing 2 and the second casing 3, and the seat 6 is provided with a groove 19, so that the groove 19 can provide a bending space for the bending part of the flexible screen 1. And, the first rotating member 10, the second rotating member 11, and the groove 19 form a cavity structure that can receive the bent portion of the flexible screen 1.
In order to further avoid damaging the flexible screen 1, so that the flexible screen 1 can be smoothly unfolded, optionally, the surface of the first housing 2 is provided with a first supporting surface, the surface of the second housing 3 is provided with a second supporting surface, and the first supporting surface and the second supporting surface are used for supporting the flexible screen 1. In other words, the flexible screen 1 is attached to the first support surface and the second support surface.
As shown in fig. 7 and 11, when the first supporting surface and the second supporting surface are located on the same target plane, the first rotating member 10, the second rotating member 11, the first connecting member 4, the second connecting member 5, and the seat 6 are all located on the same side of the target plane.
Thus, when the first supporting surface and the second supporting surface are located on the same target plane, the first casing 2 and the second casing 3 are unfolded, so that the flexible screen 1 is flattened. And the first rotating member 10, the second rotating member 11, the first connecting member 4, the second connecting member 5 and the seat portion 6 do not obstruct the flattening of the flexible screen 1, and damage to the flexible screen 1 is avoided.
There are various specific implementations of the seat 6, for example, the seat 6 may be a block structure, and the groove 19, the first and second slots 12, and the like may be provided thereon.
In a particular implementation, as shown in fig. 5, the seat 6 comprises a first seat 13 and a second seat 14, and the groove 19 comprises a first groove 15 and a second groove 16.
A first groove 15 is provided on the surface of the first seat 13 and a first slot is provided on the first seat 13. A second groove 16 is provided on the surface of the second seat 14, and a second slot 12 is provided on the second seat 14. Wherein the first groove 15 and the second groove 16 extend in the same direction.
In this way, the first seat portion 13 and the second seat portion 14 can be processed as independent components, the processing process is facilitated, and the assembly is simple.
The seat 6 is fixedly connected with the first housing 2 through the first connecting piece 4, and the seat 6 is fixedly connected with the second housing 3 through the second connecting piece 5. In order to make the connection of the seat 6 more stable, optionally, as shown in fig. 2 and 3, the rotating means further comprises a fixing member 17, the fixing member 17 being provided with a receiving groove 18. The seat part 6 is positioned in the accommodating groove 18, and the seat part 6 is fixedly connected with the fixing piece 17. For example, the seat 6 is screwed with the fastener 17 by a screw.
The groove wall of the receiving groove 18 and the bottom surface of the seat 6 may have the same shape, so that the seat 6 can be easily installed in the receiving groove 18. For example, both the groove wall of the accommodation groove 18 and the bottom surface of the seat 6 are semicircular in cross section.
In the example in which the seat 6 comprises the first seat 13 and the second seat 14, both the first seat 13 and the second seat 14 are mounted in the housing groove 18 of the fixed member 17, so that the relative positions of the first seat 13 and the second seat 14 can be made more accurate.
The embodiment of the present invention provides an in, the quantity of rotating-structure 20 can be one or more, and seat 6 of each rotating-structure 20 can be disposed in accommodating groove 18, so as to enable the relative position of different rotating-structure 20 to be more accurate, and to meet the use requirement.
To sum up, the rotating device of the embodiment of the present invention includes the first casing 2, the second casing 3, and the rotating structure 20. The rotating structure 20 includes a first link 4, a second link 5, and a seat 6. Wherein, the first connecting piece 4 is rotatably connected with the seat 6, and the first connecting piece 4 is fixedly connected with the first shell 2. The second connecting piece 5 is rotatably connected with the seat 6, and the second connecting piece 5 is fixedly connected with the second shell 3. The first rotation axis 7 and the second rotation axis 8 have a preset distance 9, the first rotation axis 7 is parallel to the second rotation axis 8, the first rotation axis 7 is an axis around which the first connecting piece 4 rotates, and the second rotation axis 8 is an axis around which the second connecting piece 5 rotates. The seat 6 is located between the first housing 2 and the second housing 3, the seat 6 is provided with a groove 19, the groove 19 extends along the extension direction of the first rotation axis 7 and the second rotation axis 8, and the groove 19 is located between the first connecting piece 4 and the second connecting piece 5. The first connecting element 4 and the second connecting element 5 can be rotated towards each other towards the side towards which the recess 19 is directed. And the first housing 2 and the second housing 3 are adapted to be connected to the flexible screen 1 spanning the recess 19. Like this, when first connecting piece 4 and second connecting piece 5 rotate in opposite directions to the one side that recess 19 was faced, drive first casing 2 and second casing 3 and rotate in opposite directions to the one side that recess 19 was faced, because of first casing 2 and second casing 3 are used for with stride across the flexible screen 1 of recess 19 and be connected, thereby first casing 2 and second casing 3 can drive flexible screen 1 and buckle, because of seat 6 is located between first casing 2 and the second casing 3, recess 19 sets up on seat 6, thereby when flexible screen 1 buckles, this recess 19 can provide the space of buckling to the department of buckling of flexible screen 1.
The embodiment of the utility model provides a mobile terminal is still provided, this mobile terminal includes flexible screen 1 and rotating device. The mobile terminal is, for example, the mobile terminal of the embodiment shown in fig. 1.
The rotating device is the rotating device described in the above embodiments. Such as the turning gear of the embodiment shown in fig. 2. For a specific implementation manner of the rotating device, reference may be made to the above detailed description of the rotating device, which is not repeated herein.
In the embodiment of the present invention, the flexible screen 1 is disposed on the first housing 2 and the second housing 3 of the rotating device. So that the flexible screen 1 can be bent or flattened along with the rotation of the first and second housings 2 and 3 to meet different use requirements of users. For example, when the user needs to view the contents displayed by the flexible screen 1, the user can unfold the mobile terminal. When the user needs to carry and store the mobile terminal, the user can fold the mobile terminal.
To sum up, the utility model discloses mobile terminal includes flexible screen 1 and rotating device, and wherein, rotating device includes first casing 2, second casing 3 and rotating-structure 20. The rotating structure 20 includes a first link 4, a second link 5, and a seat 6. Wherein, the first connecting piece 4 is rotatably connected with the seat 6, and the first connecting piece 4 is fixedly connected with the first shell 2. The second connecting piece 5 is rotatably connected with the seat 6, and the second connecting piece 5 is fixedly connected with the second shell 3. The first rotation axis 7 and the second rotation axis 8 have a preset distance 9, the first rotation axis 7 is parallel to the second rotation axis 8, the first rotation axis 7 is an axis around which the first connecting piece 4 rotates, and the second rotation axis 8 is an axis around which the second connecting piece 5 rotates. The seat 6 is located between the first housing 2 and the second housing 3, the seat 6 is provided with a groove 19, the groove 19 extends along the extension direction of the first rotation axis 7 and the second rotation axis 8, and the groove 19 is located between the first connecting piece 4 and the second connecting piece 5. The first connecting element 4 and the second connecting element 5 can be rotated towards each other towards the side towards which the recess 19 is directed. And the first housing 2 and the second housing 3 are adapted to be connected to the flexible screen 1 spanning the recess 19. The flexible screen 1 is arranged on a first housing 2 and a second housing 3 of the turning device. Thus, when the first connecting piece 4 and the second connecting piece 5 rotate towards the side towards which the groove 19 faces, the first shell 2 and the second shell 3 are driven to rotate towards the side towards which the groove 19 faces, and the first shell 2 and the second shell 3 are used for being connected with the flexible screen 1 crossing the groove 19, in other words, the flexible screen 1 is arranged on the first shell 2 and the second shell 3 of the rotating device, so that the first shell 2 and the second shell 3 can drive the flexible screen 1 to bend, and the groove 19 is arranged on the seat 6 because the seat 6 is positioned between the first shell 2 and the second shell 3, so that when the flexible screen 1 bends, the groove 19 can provide bending space for the bending part of the flexible screen 1.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A rotating device, characterized by comprising a first housing (2), a second housing (3), and a rotating structure (20);
the rotating structure (20) comprises a first connecting piece (4), a second connecting piece (5) and a seat (6);
the first connecting piece (4) is rotatably connected with the seat part (6), and the first connecting piece (4) is fixedly connected with the first shell (2);
the second connecting piece (5) is rotatably connected with the seat part (6), and the second connecting piece (5) is fixedly connected with the second shell (3);
a preset distance (9) is arranged between a first rotating axis (7) and a second rotating axis (8), the first rotating axis (7) is parallel to the second rotating axis (8), the first rotating axis (7) is an axis around which the first connecting piece (4) rotates, and the second rotating axis (8) is an axis around which the second connecting piece (5) rotates;
the seat (6) is located between the first housing (2) and the second housing (3), a groove (19) is arranged on the seat (6), the groove (19) extends along the extending direction of the first rotating axis (7) and the second rotating axis (8), and the groove (19) is located between the first connecting piece (4) and the second connecting piece (5);
the first connecting piece (4) and the second connecting piece (5) can rotate towards the side towards which the groove (19) faces;
the first housing (2) and the second housing (3) are adapted to be connected to a flexible screen (1) spanning the recess (19).
2. Turning apparatus according to claim 1,
the rotating structure (20) further comprises a first rotating piece (10) and a second rotating piece (11), and the first rotating piece (10) and the second rotating piece (11) are of circular arc structures;
the seat part (6) is provided with a first slotted hole and a second slotted hole (12), the first slotted hole and the second slotted hole (12) are of circular arc structures, and the first slotted hole and the second slotted hole (12) protrude towards the same direction;
the first rotating part (10) can rotate relative to the first slotted hole in the first slotted hole, one end of the first rotating part (10) is fixedly connected with the first connecting piece (4), and the first connecting piece (4) is rotatably connected with the seat part (6) through the first rotating part (10);
the second rotates piece (11) and is in second slotted hole (12) internal energy with second slotted hole (12) relative rotation, the second rotate the one end of piece (11) with second connecting piece (5) fixed connection, second connecting piece (5) pass through the second rotate piece (11) with seat (6) rotate the connection.
3. Turning apparatus according to claim 2,
when the first connecting piece (4) and the second connecting piece (5) rotate towards the side towards which the groove (19) faces, the first rotating piece (10), the second rotating piece (11) and the groove (19) form a cavity structure.
4. Turning apparatus according to claim 2,
the first slot hole and the second slot hole (12) are respectively arranged around the groove (19) in an extending way.
5. Turning apparatus according to claim 2,
one end of the first slot hole is communicated with the groove (19), and one end of the second slot hole (12) is communicated with the groove (19);
when the included angle between the first connecting piece (4) and the second connecting piece (5) is larger than a preset included angle, one end, far away from the first connecting piece (4), of the first rotating piece (10) is located in the groove (19), and one end, far away from the second connecting piece (5), of the second rotating piece (11) is located in the groove (19).
6. Turning apparatus according to claim 2,
the surface of the first shell (2) is provided with a first supporting surface, the surface of the second shell (3) is provided with a second supporting surface, and the first supporting surface and the second supporting surface are used for supporting the flexible screen (1);
when the first supporting surface and the second supporting surface are located on the same target plane, the first rotating piece (10), the second rotating piece (11), the first connecting piece (4), the second connecting piece (5) and the seat portion (6) are located on the same side of the target plane.
7. Turning apparatus according to claim 2,
said seat (6) comprising a first seat (13) and a second seat (14), said groove (19) comprising a first groove (15) and a second groove (16);
the first groove (15) is arranged on the surface of the first seat (13), the first slot is arranged on the first seat (13);
the second groove (16) is arranged on the surface of the second seat (14), and the second slot (12) is arranged on the second seat (14).
8. Turning apparatus according to claim 2,
the rotating device further comprises a fixing piece (17), and the fixing piece (17) is provided with an accommodating groove (18);
the seat part (6) is positioned in the accommodating groove (18), and the seat part (6) is fixedly connected with the fixing part (17).
9. Turning apparatus according to claim 1,
the cross section of the groove (19) is in a left-right symmetrical shape.
10. A mobile terminal, characterized by comprising a flexible screen (1) and a rotating device;
the rotating device is the rotating device according to any one of claims 1 to 9;
the flexible screen (1) is arranged on a first shell (2) and a second shell (3) of the rotating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922386113.0U CN210609275U (en) | 2019-12-26 | 2019-12-26 | Rotating device and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922386113.0U CN210609275U (en) | 2019-12-26 | 2019-12-26 | Rotating device and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210609275U true CN210609275U (en) | 2020-05-22 |
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ID=70698437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922386113.0U Active CN210609275U (en) | 2019-12-26 | 2019-12-26 | Rotating device and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210609275U (en) |
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2019
- 2019-12-26 CN CN201922386113.0U patent/CN210609275U/en active Active
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