CN208538027U - Portable electronic device and its flexible display apparatus - Google Patents
Portable electronic device and its flexible display apparatus Download PDFInfo
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- CN208538027U CN208538027U CN201821172641.5U CN201821172641U CN208538027U CN 208538027 U CN208538027 U CN 208538027U CN 201821172641 U CN201821172641 U CN 201821172641U CN 208538027 U CN208538027 U CN 208538027U
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- flexible display
- rotation axis
- display screen
- rotating cylinder
- display apparatus
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Abstract
It includes flexible display screen, rotation axis, resetting-mechanism and positioning mechanism that the utility model, which provides a kind of flexible display apparatus, the flexible display screen is wound in the rotation axis, the resetting-mechanism is connected to the rotation axis, the resetting structure can drive the rotation axis rotation the flexible display screen is unfolded, the positioning mechanism is used to position the flexible display screen after expansion, the resetting-mechanism can be also used for that the rotation axis is driven to rotate in a reverse direction, so that the flexible display screen of unfolded state is wound in the rotation axis.The flexible display apparatus not only user-friendly large screen, and convenient for storage, be convenient for carrying.The utility model also provides a kind of portable electronic device for being provided with the flexible display apparatus.
Description
Technical field
The utility model relates to field of electronic devices more particularly to a kind of portable electronic device and its Flexible Displays to fill
It sets.
Background technique
Due to soft display screen have many advantages, such as flexible, low-power consumption, it is small in size be convenient for carrying, soft display screen
It can be applied in portable electronic device more and more.Currently, soft display screen is usually collapsibly or to be deviously arranged
In on portable electronic device, although increasing the size of the display screen of portable electronic device to a certain extent,
Still it is not able to satisfy user to the large screen of portable electronic device and the demand being convenient for carrying.
Utility model content
The purpose of this utility model is to provide it is a kind of be convenient for carrying and portable electronic device with large screen and its
Flexible display apparatus.
In order to solve the above-mentioned technical problem, the utility model provide a kind of flexible display apparatus include flexible display screen,
Rotation axis, resetting-mechanism and positioning mechanism, the flexible display screen are wound in the rotation axis, and the resetting-mechanism is connected to
The rotation axis, the resetting-mechanism can drive the rotation axis rotation the flexible display screen, the positioning mechanism is unfolded
For positioning the flexible display screen after being unfolded, the resetting-mechanism can be also used for driving the rotation axis with opposite side
To rotation, so that the flexible display screen of unfolded state is wound in the rotation axis.
The utility model provides a kind of portable electronic device comprising shell and it is set to the intracorporal mainboard of the shell,
The portable electronic device further includes flexible display apparatus, and the flexible display apparatus includes flexible display screen, rotation axis, answers
Position mechanism and positioning mechanism, the flexible display screen are wound in the rotation axis, and the resetting-mechanism is connected to the rotation
Axis, the resetting-mechanism can drive the rotation axis rotation the flexible display screen is unfolded, and the positioning mechanism is for positioning
The flexible display screen after expansion, the resetting-mechanism can be also used for that the rotation axis is driven to rotate in a reverse direction,
So that the flexible display screen of unfolded state is wound in the rotation axis.The flexible display apparatus is installed on the shell, soft
Property display screen is electrically connected at the mainboard.
The flexible display screen of portable electronic device provided by the utility model can be wound in the rotation axis, work as needs
When using large screen, the flexible display screen, the flexible display screen after the positioning mechanism positioning expansion, with convenient is unfolded
User uses large screen；When not needing using large screen, the resetting-mechanism drives the rotation axis revolution and makes described soft
Property display screen be wound in the rotation axis again, convenient for storage, occupy volume it is few, facilitate user to carry.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the schematic perspective view for the portable electronic device that one of embodiment of the utility model provides.
Fig. 2 is the schematic perspective view after the flexible display screen expansion of the portable electronic device in Fig. 1.
Fig. 3 is the dimensional decomposition structure diagram of the portable electronic device of Fig. 2.
Fig. 4 is the structural schematic diagram at another visual angle of the portable input device of Fig. 3.
Fig. 5 is the structural representation of the flexible display screen, supporting part and rotation axis of the portable input device of the utility model
Figure.
Fig. 6 is that the magnified partial view after flexible display screen is removed in Fig. 5.
Fig. 7 is that the supporting part in Fig. 6 is arranged with the structural schematic diagram after fexible film.
Fig. 8 is the enlarged drawing of the part VIII in Fig. 3.
Fig. 9 is the schematic perspective view of the positioning mechanism of the flexible display apparatus of the utility model.
Figure 10 is the perspective exploded view of Fig. 9.
Figure 11 is the structural schematic diagram at another visual angle of Figure 10.
Figure 12 A-12F is the process meaning of the positioning mechanism positioning flexible display screen of the flexible display apparatus of the utility model
Diagram.
Figure 13 is in Fig. 2 along the cross-sectional view of XIII-XIII line.
Figure 14 A-14E is that the positioning mechanism of the flexible display apparatus of the utility model releases the process meaning of positioning support band
Diagram.
Figure 15 is in Fig. 1 along the cross-sectional view of XV-XV line.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
In this application, the example of mobile terminal includes but is not limited to satellite or cellular phone；It can be wireless with combination cellular
PCS Personal Communications System (PCS) terminal of phone and data processing, fax and communication ability；It may include radio electricity
Words, pager, the Internet/intranet access, Web browser, memo pad, calendar and/or global positioning system (GPS) receive
The PDA of device；And conventional laptop and/or palmtop receiver or other electronic devices including radiotelephone transceiver.
Fig. 1 is the portable electronic device of one of embodiment offer of the utility model referring to FIG. 1 to FIG. 4,
Schematic perspective view；Fig. 2 is the schematic perspective view after the flexible display screen expansion of the portable electronic device in Fig. 1；
Fig. 3 is the dimensional decomposition structure diagram of the portable electronic device of Fig. 2；Fig. 4 is the another of the portable input device of Fig. 2
The structural schematic diagram at visual angle.The utility model provides a kind of portable electronic device 100 comprising a shell 20 is set to institute
State the mainboard 40, one in shell 20 be set to the positive main display 50 of the shell 20, a flexible display apparatus 60 and
The battery 70 being set in the shell 20.The flexible display apparatus 60 include a flexible display screen 62, a rotation axis 64,
One resetting-mechanism 65 and a positioning mechanism 67, the flexible display screen 62 are wound in the rotation axis 64, the resetting-mechanism
65 are connected to the rotation axis 64.The flexible display screen 62 is stretched to drive the rotation of rotation axis 64 to make the Flexible Displays
62 expansion of screen, the positioning mechanism 67 are used to position the flexible display screen 62 after expansion, and the resetting-mechanism 65 is for driving
It moves the revolution of rotation axis 64 and is wound in the flexible display screen 62 in the rotation axis 64.The main display 50 and institute
It states flexible display screen 62 and is electrically connected at the mainboard 40, the battery 70 is to the mainboard 40, main display 50 and described
Flexible display screen 62 provides electricity.
In the present embodiment, the mobile terminal 100 is mobile phone, and the front of the shell 20 refers to the light out of main display 50
Face, the back side of the shell 20 refer to the face facing away from the main display 50.
The flexible display screen 62 of the flexible display apparatus 60 of portable electronic device 100 provided by the utility model is wound in
In the rotation axis 64, when needing using large screen, being pulled outwardly the flexible display screen 62 makes its expansion, the positioning mechanism
The flexible display screen 62 after 67 positioning expansion, with user-friendly large screen；When not needing using large screen, institute
Stating resetting-mechanism 65 drives the rotation axis 64 to turn round and be wound in the flexible display screen 62 again in the rotation axis 64,
The flexible display screen 62 is set to be accommodated in the shell 20, occupancy volume is few, and user is facilitated to carry.
In other embodiments, the resetting-mechanism 65 can drive the rotation axis 64 to rotate, described flexible aobvious to be unfolded
Display screen 62, such as resetting-mechanism 65 is a drive motor, and the drive motor is electrically connected at the mainboard 40, the master
Plate 40 controls the resetting-mechanism 65 and drives the rotation of rotation axis 64 the flexible display screen 62 is unfolded.
In other embodiments, the resetting-mechanism 65 can also drive the rotation axis 64 to rotate in a reverse direction,
So that the flexible display screen 62 of unfolded state is wound in the rotation axis 64.
As shown in Figures 3 and 4, the shell 20 includes a shell 22 and is set to the two of the opposite both ends of the shell 22
A positioning region 24.The shell 22 is in rectangle frame comprising a roof 221, a backboard 223 and opposite two sidewalls 225, it is described
Roof 221, backboard 223 and two sidewalls 225 surround an accommodating space 226, the mainboard 40, the flexible display apparatus 60 jointly
And the equal electronic components of the battery 70 are contained in the accommodating space 226.The outer surface of the roof 221 opens up useful
The accommodating space 226 is connected in the middle part of the mounting groove 2212 for installing the main display 50, the mounting groove 2212.It is described
One end of roof 221 is provided with the Fingerprint Identification Unit 227 for being electrically connected at the mainboard 40, opposite another of the roof 221
End is provided with the camera 228 for being electrically connected at the mainboard 40.The opposite both ends of the surface of the shell 22 offer connection respectively
The positioning port 229 of the accommodating space 226, two positioning regions 24 can be connected in two location holes 229.Its
In the middle part of a side wall 225 offer the strip groove 2252 for being connected to the accommodating space 226, the strip groove 2252 is along institute
The length direction for stating side wall 225 extends, and the flexible display screen 62 penetrates from the strip groove 2252 and is accommodated in the shell
In 22.
Each positioning region 24 includes the block 242 that is contained in corresponding positioning port 229 and is set to the block 242 and carries on the back
Towards the locating plate 244 of 22 side of shell, the locating plate 244 extends around the block 242, and the locating plate
The extension of 244 surrounding is connected to the end face of the shell 22.Side of the block 242 facing away from the locating plate 244
It is convexly equipped with a cylinder 246, when two positioning regions 24 are connected in two location holes 229 of the shell 22, two
The center line of a cylinder 246 is on the same line.The block 242 of one of positioning region 24 is facing away from corresponding locating plate 244
Side offers an installing port 247, and the block 242 is convexly equipped with several positioning columns 2471 in the medial surface of the installing port 247；
Center line on the positioning region 24 along the cylinder 246 offers the through-hole 248 for being connected to the cylinder 246, the locating plate
244 outer surface offers a groove 2482 in the surrounding of the through-hole 248.
The shell 20 further includes two cover boards 25, and two cover boards 25 are placed on the locating plate of two positioning regions 24 respectively
244 outer surface.
The main display 50 is set in the mounting groove 2212 of the shell 20, and one end of the main display 50 is corresponding
The Fingerprint Identification Unit 227 offers fingerprint identification hole 52, and the other end of the main display 50 corresponds to the camera 228 and opens
Equipped with incidence hole 54.Photoinduction hole, microphone hole, listening bore etc. are also opened up on the main display 50, on the main display 50
It is additionally provided with all kinds of handle icons or key icon etc..The main display 50 can be touch screen, be also possible to non-have touching
Touch screen.In this implementation column, the main display 50 is touch screen.
The outer side edges of the flexible display screen 62 are provided with a stopping dam 621, that is, the flexible display screen 62 is far from described
A side of rotation axis 64 is provided with the stopping dam 621, the stopping dam 621 can backstop in the outer surface of the shell 20 in
Around strip groove 2252.The both ends of side of the flexible display screen 62 far from the stopping dam 621 open up several connections respectively
Hole 622.An at least supporting part 624 is provided on the flexible display screen 62, at least one supporting part 624 is used to support described
Flexible display screen 62, the supporting part 624 wind or are deployed in the rotation axis 64, the positioning with the flexible display screen 62
Mechanism 67 positions the supporting part 624 so that the flexible display screen 62 is in unfolded state.
In this implementation column, two opposite end edges of the back side of the flexible display screen 62 are respectively arranged with the supporting part
624, each supporting part 624 extends along the corresponding end edge of the flexible display screen 62, that is, the supporting part 624 is along the flexibility
The expansion direction of display screen 62 extends.Two supporting parts 624 are individually fixed in described far from one end of the rotation axis 64
The opposite both ends of stopping dam 621, specifically, the stopping dam 621 faces the both ends difference of the side of two supporting parts 624
A mounting groove 6212 is offered, each supporting part 624 is contained in corresponding mounting groove 6212 far from one end of the rotation axis 64,
And it is connected in the mounting groove 6212 by a briquetting 6214, several screws pass through the stopping dam 621, the supporting part
624 and the briquetting 6214 further fix the connection of supporting part 62 Yu the stopping dam 621.The neighbouring positioning mechanism 67
Side supporting part 624 on be convexly equipped with a fixed position of bone 6246, the fixed position of bone 6246 is located remotely from the stopping dam 621
One end.
It is flexible display screen, the supporting part of the portable input device of the utility model also referring to Fig. 5 to Fig. 7, Fig. 5
And the structural schematic diagram of rotation axis；Fig. 6 is that the magnified partial view after flexible display screen is removed in Fig. 5；Fig. 7 is the support in Fig. 6
Band is arranged with the structural schematic diagram after fexible film.Each supporting part 624 is made of elastic material, when the supporting part 624 twines
When being around in the rotation axis 64, the cross section of the supporting part 624 is in planar, its is transversal after the supporting part 624 expansion
The arc-shaped shape in face.Each supporting part 624 offers several connecting holes 6242 far from one end of the stopping dam 621.The present embodiment
In, the curved opening of its cross section is towards the flexible display screen 62,624 energy of supporting part after each supporting part 624 is unfolded
Support the flexible display screen 62.
A fexible film 626 is arranged in each supporting part 624, the fexible film 626 includes amplexiforming in described
The film tape 6261 of the arc-shaped outer surface of supporting part 624, and from the opposite two sides of the film tape 6261 towards the branch
Support two extension film items 6263 that the middle part of band 624 extends.Outside the film tape 6261 and the arc of the supporting part 624
Surface is connected and fixed by glue.The flexible display screen 62 is amplexiformed in the fexible film 626, specifically, prolonging described in two
Stretch the back side that film tape 6263 is connected to the flexible display screen 62 by gum.
As shown in Fig. 3, Fig. 4 and Fig. 8, Fig. 8 is the enlarged drawing of the part VIII in Fig. 3.The opposite both ends of the rotation axis 64
Face axially offers rotation hole 642 respectively, and the opposite both ends of the periphery of the rotation axis 64 open up that there are two intervals respectively
Fixation hole 644.One of end of the periphery of the rotation axis 64 offers centainly between two fixation holes 644
Position slot 646, the locating slot 646 extend along the periphery of the rotation axis 64.The rotation axis 64 is in the locating slot 646
Inner surface is convexly equipped with a positioning block 6462, and the locating piece 6462 is between corresponding two fixation holes 644；The locating slot
646 inner surface offers a perforation 6464,6464 corresponding turn of the connection of perforation far from one end of the locating piece 6462
Dynamic hole 642.
The resetting-mechanism 65 includes a rotation axis return unit 651 and positioning piece 653, the rotation axis return unit 651
It is connected between the locating piece 653 and the rotation axis 64, the rotation axis return unit 651 is for driving the rotation axis 64
Reversion makes the flexible display screen 62 be wound in the rotation axis 64.In the present embodiment, the rotation axis return unit 651 is volume
Spring, the wind spring include a first end 6512 and a second end 6514, and the first end 6512 is located at the inside of the wind spring, institute
State the outside that second end 6514 is located at the wind spring.The first end 6512 is positioning plate, is offered in the second end 6514
The a positioning hole 6516 of the corresponding locating piece 6462.
The locating piece 653 includes a connecting shaft 6531, is convexly equipped in the mounting plate 6533 of described 6531 one end of connecting shaft,
An and connecting plate 6535.The connecting shaft 6531 can pass through the through-hole 248 and be plugged in the corresponding rotation of the rotation axis 64
In hole 642, the mounting plate 6533 is capable of fixing in the groove 2482 of corresponding positioning region 24.The connecting shaft 6531 is far from institute
The end face for stating mounting plate 6533 offers a card slot 6536 and several connecting holes 6537.The corresponding several institutes of the connecting plate 6535
It states connecting hole 6537 and offers several through-holes 6538.
It is the stereochemical structure of the positioning mechanism of the flexible display apparatus of the utility model also referring to Fig. 9 to Figure 11, Fig. 9
Schematic diagram；Figure 10 is the perspective exploded view of Fig. 9；Figure 11 is the structural schematic diagram at another visual angle of Figure 10.The localization machine
Structure 67 include an installing frame 672, be rotationally connected with the installing frame 672 a rotating cylinder 674, positioned at described 674 one end of rotating cylinder
One elastic component 676, and with a connecting shaft 678.The rotating cylinder 674 is convexly equipped with several stop blocks 6742 being spaced apart from each other, the branch
Support band 624 the fixation position of bone 6246 can across the interval stop block 6742 and block in one of stop block 6742, with
The flexible display screen 62 after positioning expansion.The rotating cylinder 674 is connected to the installing frame 672 by the connecting shaft 678
On, the elastic component 676 is set between the installing frame 676 and the rotating cylinder 674.
The installing frame 672 can be contained in the installing port 247 of the positioning region 24, and the middle part of the installing frame 672 is opened
Equipped with an installation space 6721, the installation space 6721 extends along the expansion direction of the flexible display screen 62, the rotating cylinder
674 are set in the installation space 6721.The axial line for being parallel to the rotating cylinder 674 of the installation space 6721 it is interior
A guide runner 6722 is offered on side, the rotating cylinder 674 can be slidably contained in the guide runner 6722, the guide runner
6722 one end is convexly equipped with one first convex block 6724, that is, first convex block 6724 is prominent towards the guide runner 6722, described
The side that first convex block 6724 faces the rotating cylinder 674 is provided with the first guiding surface 6725；The guide runner 6722 it is another
End is convexly equipped with one second convex block 6726, that is, second convex block 6726 is prominent towards the guide runner 6722, second convex block
6726 sides for facing the rotating cylinder 674 are provided with the second guiding surface 6727.In the installation space on the installing frame 672
6721 opposite both ends offer a pair of of axis hole 6728, when the rotating cylinder 674 is installed on the installation space of the installing frame 672
When in 6721, the axial line of a pair of axis hole 6728 is overlapped with the axial line of the rotating cylinder 674.The four of the installing frame 672
Offer several card holes 6729 week.
The rotating cylinder 674 is convexly equipped with cam 6743, several stop blocks 6742 far from one end of the rotation axis 64
Periphery in the one end of the rotating cylinder 674 far from the cam 6743.The cam 6743 is facing away from the stop block 6742
End face is provided with one week front end gear 6744 along the axial line of the rotating cylinder 674, and the front end gear 6744 includes several
Teeth 6745, each teeth 6745 are provided with a slide guide face 6746 of corresponding first guiding surface 6725, when the rotating cylinder
674 towards when the separate rotation axis 64 movement, that is, when the rotating cylinder 674 is mobile towards neighbouring first convex block 6724, institute
State the first guiding surface 6725 slidably push the corresponding teeth 6745 of the front end gear 6744 slide guide face 6746 make it is described
Rotating cylinder 674 rotates.The rotating cylinder 674 is provided with a rear end gear 6747 facing away from the end face of the cam 6743, that is, described turn
The rear end gear 6747 that the end face that cylinder 674 faces the rotation axis 64 is provided with, the rear end gear 6747 include several
Teeth 6748, each teeth 6748 are provided with a slide guide face 6749 of corresponding second guiding surface 6727, when the rotating cylinder
674 towards when the separate rotation axis 64 movement, that is, when 676 elastic reset of elastic component drives the rotating cylinder 674 towards neighbour
When the nearly rotation axis 64 movement, second guiding surface 6727 slidably pushes the corresponding slide guide of the rear end gear 6747
Face 6749 rotates the rotating cylinder 674.
The elastic component 676 is set between the cam 6743 and the installing frame 672 of the rotating cylinder 674.The rotating cylinder
674 can be rotated and can slidably be sheathed in the connecting shaft 678, and the installing frame is fixed at the both ends of the connecting shaft 678
The both ends of 672 installation space 6721, that is, a pair of of axis hole of the installing frame 672 is fixed at the both ends of the connecting shaft 678
In 6728.
In the present embodiment, axial line annular space array of several stop blocks 6742 along the rotating cylinder 674；The bullet
Property part 676 is the spring being sheathed in the connecting shaft 678, and the spring is located at the front end of the cam 6743.
When assembling the positioning mechanism 67, the rotating cylinder 674 is sheathed in the connecting shaft 678, by the elastic component
676 are sheathed on the connecting shaft 678 and contradict one end that the rotating cylinder 674 is convexly equipped with the cam 6743.Again by the rotating cylinder
674, the elastic component 676 and connecting shaft 678 are contained in the installation space 6721, and the rotating cylinder 674 is located at described lead
In sliding slot 6722.The both ends of the connecting shaft 678 are individually fixed in again in a pair of of axis hole 6728 of the installing frame 672 i.e.
It can.At this point, corresponding first convex block 6724 of the front end gear 6744 of the rotating cylinder 674, rear end gear 6747 corresponding described the
Two convex blocks 6726, the rotating cylinder 674 are slided and are able to rotate along the connecting shaft 678.
When assembling the portable electronic device 100, mainboard 40 and battery 70 are installed in the shell 20；It will be described
Positioning mechanism 67 is contained in the installing port 247 of corresponding positioning region 24, and several positioning columns 2471 are connected in institute respectively
The corresponding card hole 6729 of installing frame 672 is stated, is fixed on the positioning mechanism 67 on the positioning region 24.By the locating piece
653 connecting shaft 6531 passes through the through-hole 248 of the positioning region 24, and the mounting plate 6533 is made to be contained in the groove 2482
It is interior；The first end 6512 of rotation axis return unit 651 is connected in the card slot 6536 of the connecting shaft 6531, by the connecting plate
6535 amplexiform in the end of the connecting shaft 6531, and are locked by the through-hole 6538 that two screws are each passed through connecting plate 6535
It is fixed in corresponding connecting hole 6537, is sheathed on the rotation axis return unit 651 in the connecting shaft 6531.By the rotation
Axis 64 is placed in the inner space of the shell 20, and two positioning regions 24 are inserted into two of the shell 22 respectively
In positioning port 229, it is inserted into two cylinders 246 respectively in the rotation hole 642 of the rotation axis 64；The company of the locating piece 653
Spindle 6531 is inserted into the rotation hole 642 of one end that the rotation axis 64 offers locating slot 646, and the rotation axis is resetted
The second end 6514 of part 651 passes through the perforation 6464 and is contained in the locating slot 646, and the locating piece 6462 is connected in
In the location hole 6516 of the rotation axis return unit 651.At this point, the rotation axis return unit 651 is connected to locating piece 653 and institute
It states between rotation axis 64.Two supporting parts 624 are individually fixed in the stopping dam 621 far from the end of connecting hole 6242
Two supporting parts 624 are amplexiformed in the two opposite end edges of 62 bottom surface of flexible display screen, are made each by opposite both ends
The connecting hole 622 on the corresponding flexible display screen 62 of connecting hole 6242 in supporting part 624.The flexible display screen 62 is remote
Side from the stopping dam 621 is inserted into the strip groove 2252 from the external of the shell 22, until the Flexible Displays
Screen 62 is placed in the rotation axis 64, and the connecting hole 622 that several screws are each passed through the flexible display screen 62 is bolted in institute
It states on the corresponding fixation hole 644 of rotation axis 64, is connected to the flexible display screen 62 in the rotation axis 64, and the flexibility
The second end 6514 of rotation axis return unit 651 described in 62 gland of display screen.Rotating the rotation axis 64 makes the flexible display screen
62 are wound in the rotation axis 64, and the resetting-mechanism 65 rotates together with the rotation axis 64.By several screws by institute
Locating piece 653 is stated to be fixed on the positioning region 24, at this point, the flexible display screen 62 is wound in the rotation axis 64, institute
Stating rotation axis 64 can rotate along two cylinders 246, the appearance of strip groove 2252 of 621 backstop of stopping dam in the shell 22
Face.The main display 50 is installed on again in the mounting groove 2212 of the shell 22, the main display 50, flexible display screen
The electronic components such as 62 and battery 70 are electrically connected at the mainboard 40.
Also referring to Figure 12 A to Figure 12 F, Figure 12 A-12F is the positioning mechanism of the flexible display apparatus of the utility model
The process meaning diagram of positioning support band.When needing to be unfolded the flexible display screen 62, be pulled outwardly the stopping dam 621 make it is described soft
Property display screen 62 be detached from from the rotation axis 64 rotation axis 64 driven to rotate, make the rotation axis return unit 651 that bullet occur
Property deformation, the fixation position of bone 6246 in the supporting part 624 crosses the interval between several stop blocks 6742 and pushes institute
Cam 6743 is stated, slides the rotating cylinder 674 towards the elastic component 676 along the expansion direction of the flexible display screen 62, it is described
Elastic component 676 is squeezed by the rotating cylinder 674 and flexible deformation occurs；One of them of the front end gear 6744 of the rotating cylinder 674
The first guiding surface 6725 for pushing first convex block 6724 that the slide guide face 6746 of teeth 6745 is slided, makes the rotating cylinder
674 rotate along the connecting shaft 678.In the present embodiment, first guiding surface 6725 slidably pushes the slide guide face
6746 make the rotating cylinder 674 rotate counterclockwise 22.5 degree.Release the pulling force outside to the stopping dam 621, the fixed position of bone
6246 do not push the cam 6743, and 651 partial elastic of rotation axis return unit resets and the rotating cylinder 674 is driven to invert,
The flexible display screen 62 drives the fixed position of bone 6246 mobile towards the rotation axis 64 towards shrinking back in the shell 22；Together
When, 676 elastic reset of elastic component and push the rotating cylinder 674 and slide backwards, the rear end gear 6747 of the rotating cylinder 674
The second guiding surface 6727 for pushing second convex block 6726 that the slide guide face 6749 of one of teeth 6748 is slided, makes institute
Rotating cylinder 674 is stated to rotate along the connecting shaft 678.In the present embodiment, second guiding surface 6727 slidably pushes described lead
Sliding surface 6749 makes the rotating cylinder 674 rotate counterclockwise 22.5 degree.Until one of stop block 6742 on the rotating cylinder 674 is just
To the fixed position of bone 6246, make 6246 backstop of the fixed position of bone on one of stop block 6742.
As shown in figure 13, the flexible display screen 62 of the electronic device 100 is in unfolded state.That is, the fixed position of bone
6246 blocks in one of them described stop block 6742 to prevent the flexible display screen 62 from being wound in the rotation axis 64,
To which the positioning mechanism 67 positions the flexible display screen 62 in unfolded state, with user-friendly large screen.
In the present embodiment, after the rotating cylinder 674 needs to rotate twice, that is, after the rotating cylinder 674 rotates counterclockwise 45 degree,
6742 backstop of one of stop block of the rotating cylinder 674 is in the fixed position of bone 6246.
In other embodiments, rotating cylinder 674 can be provided only with front end gear 6744, and the front end gear 6744 includes several
Teeth, each teeth are provided with slide guide face, and it is convex that the installing frame 672 is provided only with corresponding with the front end gear 6,744 first
Block is provided with the first guiding surface corresponding with the slide guide face of each teeth on first convex block.When the flexible display screen
62 are unfolded outward and drive the fixed position of bone 6246 to push the rotating cylinder 674 and slide, the slide guide face sliding of one of teeth
Ground, which pushes first guiding surface, makes the rotating cylinder 674, until 6742 face of one of stop block on the rotating cylinder 674
The fixed position of bone 6246 releases the pulling force outside to the flexible display screen 62,676 elastic reset of elastic component and push
The rotating cylinder 674 retreats, and the rotation axis return unit 651 drives the flexible display screen 62 mobile to the rotation axis 64, makes
6246 backstop of the fixed position of bone is on one of stop block 6742.That is, the rotating cylinder 674, which rotates, once can just make
One of 6742 backstop of stop block is in the fixed position of bone 6246.
In other embodiments, rotating cylinder 674 can also be provided only with rear end gear 6747, that is, the cam 6743 is not provided with
There is front end gear 6743.The rear end gear 6747 includes several teeth, and each teeth are provided with slide guide face, the installing frame
672 can also be provided only with second convex block corresponding with the rear end gear 6747, be provided with and each tooth on second convex block
Corresponding second guiding surface in the slide guide face of tooth.When the flexible display screen 62 is unfolded outward and drive the fixed position of bone 6246
It pushes the rotating cylinder 674 to slide, flexible deformation occurs for the elastic component 676, then releases the drawing outside to the stopping dam 621
Power, the fixed position of bone 6246 do not push the cam 6743, and 651 partial elastic of rotation axis return unit resets and drives institute
The reversion of rotating cylinder 674 is stated, the flexible display screen 62 is made to drive the fixed position of bone 6246 towards institute towards shrinking back in the shell 22
It is mobile to state rotation axis 64；Meanwhile 676 elastic reset of elastic component and push the rotating cylinder 674 and slide backwards, the rotating cylinder
The second guiding surface for pushing second convex block of the slide guide face sliding of one of teeth of 674 rear end gear 6747,
Rotate the rotating cylinder 674 along the connecting shaft 678, until stating fixed 6246 backstop of the position of bone in one of stop block
On 6742.Once it can just make one of 6742 backstop of stop block in the fixed position of bone that is, the rotating cylinder 674 rotates
6246。
In other embodiments, the rotating cylinder 674 also can be set into clockwise and rotate.
In other embodiments, inverse clock can be set into the rotating cylinder 674 or clockwise rotates 10 degree, 20 degree or 30 degree
Etc. after any angles, one of stop block 6742 on the rotating cylinder 674 can backstop in the fixed position of bone 6246.
Also referring to Figure 14 A to Figure 14 E, Figure 14 A-14E is that the positioning mechanism of flexible display apparatus of the invention releases
The process meaning diagram of positioning support band.When needing to store the flexible display screen 62, be pulled outwardly the stopping dam 621 make it is described soft
Property display screen 62 is displaced outwardly and the fixed position of bone 6246 is driven to push the cam 6743, makes the rotating cylinder 674 along described
The expansion direction of flexible display screen 62 is slided towards the elastic component 676, and the elastic component 676 is squeezed and sent out by the rotating cylinder 674
Raw flexible deformation；What the slide guide face 6746 of one of teeth 6745 of the front end gear 6744 of the rotating cylinder 674 was slided pushes
First guiding surface 6725 of first convex block 6724, rotates the rotating cylinder 674 along the connecting shaft 678.The present embodiment
In, first guiding surface 6725, which slidably pushes the slide guide face 6746, makes the rotating cylinder 674 rotate counterclockwise 22.5 degree.
The pulling force outside to the stopping dam 621 is released, the fixed position of bone 6246 does not push the cam 6743, and the rotation axis is multiple
Position 651 elastic reset of part and drive the rotating cylinder 674 to invert, the flexible display screen 62 drives institute towards shrinking back in the shell 22
It is mobile towards the rotation axis 64 to state the fixed position of bone 6246；Meanwhile 676 elastic reset of elastic component and push the rotating cylinder
674 slide backwards, and what the slide guide face 6749 of one of teeth 6748 of the rear end gear 6747 of the rotating cylinder 674 was slided pushes
Second guiding surface 6727 of second convex block 6726, rotates the rotating cylinder 674 along the connecting shaft 678.The present embodiment
In, second guiding surface 6727, which slidably pushes the slide guide face 6749, makes the rotating cylinder 674 rotate counterclockwise 22.5
Degree.Until the stop block 6742 of the position of bone 6246 is fixed described in backstop on the rotating cylinder 674 far from the fixed position of bone 6246, this
When, the interval between described fixed 6246 face of the position of bone, two stop blocks 6742.The rotation axis return unit 651 drives institute
It is mobile to the rotation axis 64 to state flexible display screen 62, is wound in the flexible display screen 62 again in the rotation axis 64,
Until 621 backstop of stopping dam is in the outer surface of the side wall 225.
As shown in figure 15, the flexible display screen 62 of the electronic device 100 is accommodated in the shell 22, is made described portable
The small volume of formula electronic device 100, is convenient for carrying.
It is the embodiment of the utility model embodiment above, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the utility model embodiment principle, several improvements and modifications can also be made, these improvement
Also it is considered as the protection scope of the utility model with retouching.
Claims (22)
1. a kind of flexible display apparatus, which is characterized in that including flexible display screen, rotation axis, resetting-mechanism and positioning mechanism, institute
It states flexible display screen to be wound in the rotation axis, the resetting-mechanism is connected to the rotation axis, and the resetting-mechanism can drive
The rotation axis rotation is moved so that the flexible display screen is unfolded, the positioning mechanism is used to position the Flexible Displays after expansion
Screen, the resetting-mechanism can be also used for that the rotation axis is driven to rotate in a reverse direction, so that the flexibility of unfolded state is aobvious
Display screen is wound in the rotation axis.
2. flexible display apparatus according to claim 1, which is characterized in that be provided at least one on the flexible display screen
Supporting part, at least one supporting part are used to support the flexible display screen, and at least one supporting part is with the Flexible Displays
Screen winding is deployed in the rotation axis, and the positioning mechanism positions the supporting part so that the flexible display screen is in expansion
State.
3. flexible display apparatus according to claim 2, which is characterized in that at least one supporting part is by elastic material system
At when at least one supporting part is wound in the rotation axis, the cross section of at least one supporting part is in planar, when extremely
The arc-shaped shape in its cross section after a few supporting part expansion.
4. flexible display apparatus according to claim 2, which is characterized in that at least one supporting part is set to described soft
Property display screen one of end edge at, the supporting part extends along the one of end edge of the flexible display screen.
5. flexible display apparatus according to claim 2, which is characterized in that be arranged at least one supporting part flexible
Film, the flexible display screen are amplexiformed in the fexible film.
6. flexible display apparatus according to claim 2, which is characterized in that the positioning mechanism includes installing frame, rotation
It is connected to the rotating cylinder of the installing frame, and the elastic component being connected between the rotating cylinder and the installing frame, the rotating cylinder is convex
Equipped with several stop blocks, at least one supporting part is convexly equipped with the fixed position of bone, and the fixed position of bone energy block stops in one of them
Block, to position the flexible display screen after expansion.
7. flexible display apparatus according to claim 6, which is characterized in that the installing frame offers installation space, institute
Rotating cylinder is stated to be set in the installation space, the rotating cylinder is convexly equipped with cam far from one end of the rotation axis, it is several it is described only
Block is located at the one end of the rotating cylinder far from the cam, and the flexible display screen is pulled to make its expansion, and the fixed position of bone is got over
It crosses several stop blocks and pushes the cam, move the rotating cylinder along the expansion direction of the flexible display screen, and institute
It states rotating cylinder to rotate along its axial line, the elastic component is elastically compressed, described when releasing the pulling force to the flexible display screen
Elastic component elastic reset and drive the rotating cylinder, make one of stop block block in the fixed position of bone.
8. flexible display apparatus according to claim 7, which is characterized in that end face of the cam facing away from the rotation axis
The axial line of the rotating cylinder is provided with front end gear, the installing frame be provided with face the front end gear the first guiding it is oblique
Face, the front end gear include several teeth, and each teeth are provided with the slide guide face of corresponding first guiding surface, when described
When rotating cylinder is mobile towards first guiding surface, first guiding surface slidably pushes the corresponding teeth of the front end gear
Slide guide face make the drum rotation.
9. flexible display apparatus according to claim 8, which is characterized in that the installation space is parallel to the rotating cylinder
Axial line medial surface on offer guide runner, the rotating cylinder can be slidably contained in the guide runner, the guide runner
It is convexly equipped with the first convex block in the one end for facing the front end gear, first guiding surface is set on first convex block.
10. flexible display apparatus according to claim 7, which is characterized in that the rotating cylinder faces the end of the rotation axis
Face is provided with rear end gear along the axial line of the rotating cylinder, and the installing frame is provided with the second guiding for facing the rear end gear
Inclined-plane, the rear end gear include several teeth, and each teeth are provided with the slide guide face of corresponding second guiding surface, work as institute
When stating elastic component elastic reset and driving the rotating cylinder mobile towards second guiding surface, second guiding surface is slidably
Pushing the corresponding slide guide face of the rear end gear makes the drum rotation.
11. flexible display apparatus according to claim 10, which is characterized in that the installation space is parallel to described turn
Guide runner is offered on the medial surface of the axial line of cylinder, the rotating cylinder can be slidably contained in the guide runner, the slide guide
One end of groove face towards the rear end gear is convexly equipped with the second convex block, and second guiding surface is set on second convex block.
12. flexible display apparatus according to claim 7, which is characterized in that the positioning mechanism further includes connecting shaft, institute
It states rotating cylinder to be sheathed in the connecting shaft, the both ends of the installation space of the installing frame are fixed at the both ends of the connecting shaft.
13. flexible display apparatus according to claim 12, which is characterized in that the elastic component is to be sheathed on the connection
Spring on axis.
14. flexible display apparatus according to claim 6, which is characterized in that several stop blocks are along the rotating cylinder
Axial line annular space array.
15. flexible display apparatus according to claim 1, which is characterized in that the resetting-mechanism includes that rotation axis resets
Part and locating piece, the rotation axis return unit are connected between the locating piece and the rotation axis.
16. flexible display apparatus according to claim 15, which is characterized in that the rotation axis faces the locating piece
One end offers rotation hole, and the locating piece is convexly equipped with the connecting shaft inserted in the rotation hole, and the rotation axis return unit is received
It is dissolved in the rotation hole, the rotation axis return unit is connected between the rotation axis and the connecting shaft.
17. flexible display apparatus according to claim 16, which is characterized in that the rotation axis return unit is wind spring, institute
The first end for stating wind spring is connected to the connecting shaft, and the second end of the wind spring is connected to the rotation axis.
18. a kind of portable electronic device comprising shell and be set to the intracorporal mainboard of the shell, which is characterized in that described
Portable electronic device further includes such as the described in any item flexible display apparatus of claim 1-17, the flexible display apparatus
It is installed on the shell, flexible display screen is electrically connected at the mainboard.
19. portable electronic device according to claim 18, which is characterized in that one of side wall of the shell is opened
Equipped with strip groove, the strip groove is connected to the accommodating space of the shell, and the rotation axis of the flexible display apparatus is contained in institute
It states in the accommodating space of shell, the flexible display screen is pierced by the shell from the strip groove, and the flexible display screen is separate
One end of the rotation axis is provided with energy backstop in the stopping dam of the outer surface of the shell.
20. portable electronic device according to claim 18, which is characterized in that the opposite both ends of the shell are set respectively
It is equipped with positioning region, the opposite both ends of the rotation axis are rotationally connected with two positioning regions.
21. portable electronic device according to claim 20, which is characterized in that the positioning mechanism is disposed therein one
A positioning region, the resetting-mechanism are disposed therein one between positioning region and rotation axis.
22. portable electronic device according to claim 18, which is characterized in that be additionally provided on the shell and electrically connect
It is connected to the main display of the mainboard.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172641.5U CN208538027U (en) | 2018-07-23 | 2018-07-23 | Portable electronic device and its flexible display apparatus |
| KR1020207036700A KR102376054B1 (en) | 2018-07-23 | 2019-06-28 | Portable electronic device and flexible display device thereof |
| AU2019310549A AU2019310549B2 (en) | 2018-07-23 | 2019-06-28 | Portable electronic apparatus and flexible display device thereof |
| JP2021517099A JP7097509B2 (en) | 2018-07-23 | 2019-06-28 | Portable electronic devices and their flexible display devices |
| PCT/CN2019/093848 WO2020019939A1 (en) | 2018-07-23 | 2019-06-28 | Portable electronic apparatus and flexible display device thereof |
| EP19187485.8A EP3599533B1 (en) | 2018-07-23 | 2019-07-22 | Portable electronic apparatus and flexible display device thereof |
| US16/518,554 US11140794B2 (en) | 2018-07-23 | 2019-07-22 | Portable electronic apparatus, flexible display device thereof and driving mechanism of flexible display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172641.5U CN208538027U (en) | 2018-07-23 | 2018-07-23 | Portable electronic device and its flexible display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208538027U true CN208538027U (en) | 2019-02-22 |
Family
ID=65385303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821172641.5U Active CN208538027U (en) | 2018-07-23 | 2018-07-23 | Portable electronic device and its flexible display apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208538027U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108664087A (en) * | 2018-07-23 | 2018-10-16 | Oppo广东移动通信有限公司 | Portable electronic device and its flexible display apparatus |
| CN110189651A (en) * | 2019-05-28 | 2019-08-30 | 深圳供电局有限公司 | Safety alarm device for electrical cubicle |
| WO2020019939A1 (en) * | 2018-07-23 | 2020-01-30 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Portable electronic apparatus and flexible display device thereof |
| CN112738308A (en) * | 2020-12-30 | 2021-04-30 | 维沃移动通信有限公司 | Folding mechanism and folding electronic equipment |
| CN113362720A (en) * | 2019-04-12 | 2021-09-07 | Oppo广东移动通信有限公司 | Electronic device |
| WO2022206134A1 (en) * | 2021-03-31 | 2022-10-06 | Oppo广东移动通信有限公司 | Display device |
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2018
- 2018-07-23 CN CN201821172641.5U patent/CN208538027U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108664087A (en) * | 2018-07-23 | 2018-10-16 | Oppo广东移动通信有限公司 | Portable electronic device and its flexible display apparatus |
| WO2020019939A1 (en) * | 2018-07-23 | 2020-01-30 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Portable electronic apparatus and flexible display device thereof |
| US11140794B2 (en) | 2018-07-23 | 2021-10-05 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Portable electronic apparatus, flexible display device thereof and driving mechanism of flexible display screen |
| CN113362720A (en) * | 2019-04-12 | 2021-09-07 | Oppo广东移动通信有限公司 | Electronic device |
| CN113362720B (en) * | 2019-04-12 | 2022-10-25 | Oppo广东移动通信有限公司 | Electronic device |
| CN110189651A (en) * | 2019-05-28 | 2019-08-30 | 深圳供电局有限公司 | Safety alarm device for electrical cubicle |
| CN112738308A (en) * | 2020-12-30 | 2021-04-30 | 维沃移动通信有限公司 | Folding mechanism and folding electronic equipment |
| WO2022206134A1 (en) * | 2021-03-31 | 2022-10-06 | Oppo广东移动通信有限公司 | Display device |
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