CN108664087A - Portable electronic device and its flexible display apparatus - Google Patents
Portable electronic device and its flexible display apparatus Download PDFInfo
- Publication number
- CN108664087A CN108664087A CN201810823268.3A CN201810823268A CN108664087A CN 108664087 A CN108664087 A CN 108664087A CN 201810823268 A CN201810823268 A CN 201810823268A CN 108664087 A CN108664087 A CN 108664087A
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- flexible display
- rotation axis
- rotating cylinder
- display screen
- display apparatus
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- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 210000000988 bone and bone Anatomy 0.000 claims description 30
- 238000009434 installation Methods 0.000 claims description 13
- 239000013013 elastic material Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
Include flexible display screen, rotation axis, resetting-mechanism and detent mechanism the present invention 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 detent mechanism is used to position the flexible display screen after expansion, the resetting-mechanism can be 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 present invention also provides a kind of portable electronic devices being provided with the flexible display apparatus.
Description
Technical field
The present invention relates to field of electronic devices more particularly to a kind of portable electronic devices and its flexible display apparatus.
Background technology
Due to soft display screen have many advantages, such as flexible, low-power consumption, it is small 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,
Or user cannot be met to the large screen of portable electronic device and the demand being convenient for carrying.
Invention content
It is convenient for carrying and the portable electronic device with large screen and its flexibility the purpose of the present invention is to provide a kind of
Display device.
Include flexible display screen, rotation in order to solve the above technical problem, the present invention provides a kind of flexible display apparatus
Axis, resetting-mechanism and detent mechanism, the flexible display screen are wound in the rotation axis, and the resetting-mechanism is connected to described
Rotation axis, the resetting structure can drive the rotation axis rotation the flexible display screen is unfolded, and the detent mechanism is used for
The flexible display screen after positioning expansion, the resetting-mechanism can be used for that the rotation axis is driven in a reverse direction to turn
It is dynamic, so that the flexible display screen of unfolded state is wound in the rotation axis.
The present invention provides a kind of portable electronic device comprising shell and the mainboard being set in the shell, it is described
Portable electronic device further includes flexible display apparatus, and the flexible display apparatus includes flexible display screen, rotation axis, reset machine
Structure and detent mechanism, the flexible display screen are wound in the rotation axis, and the resetting-mechanism is connected to the rotation axis, institute
Stating resetting structure can drive the rotation axis rotation the flexible display screen is unfolded, after the detent mechanism is for positioning expansion
The flexible display screen, the resetting-mechanism can be used for that the rotation axis is driven to rotate in a reverse direction, so that expansion
The flexible display screen of state is wound in the rotation axis.The flexible display apparatus is installed on the shell, flexible display screen
It is electrically connected at the mainboard.
The flexible display screen of portable electronic device provided by the invention can be wound in the rotation axis, when needing to use
When large screen, the flexible display screen, the flexible display screen after the detent mechanism positioning expansion, to facilitate user is unfolded
Use large screen；When that need not use large screen, the resetting-mechanism drives the rotation axis revolution and makes described flexible aobvious
Display screen is wound in again in the rotation axis, and convenient for storage, occupancy volume is few, and user is facilitated to carry.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the invention, general for this field
For logical technical staff, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the dimensional structure diagram for the portable electronic device that one of present invention embodiment provides.
Fig. 2 is the dimensional structure diagram 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 be the flexible display screen of portable input device of the present invention, supporting part and rotation axis structural schematic diagram.
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 parts VIII in Fig. 3.
Fig. 9 is the dimensional structure diagram of the detent mechanism of the flexible display apparatus of the present invention.
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 are the process meaning diagrams of the detent mechanism positioning flexible display screen of the flexible display apparatus of the present invention.
Figure 13 is in Fig. 2 along the sectional view of XIII-XIII lines.
Figure 14 A-14E are that the detent mechanism of the flexible display apparatus of the present invention releases the process meaning diagram of positioning supporting part.
Figure 15 is in Fig. 1 along the sectional view of XV-XV lines.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of not making the creative labor
Embodiment shall fall within the protection scope of the present invention.
In this application, the example of mobile terminal includes but 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.
It please refers to Fig.1 to Fig.4, Fig. 1 is the solid for the portable electronic device that one of present invention embodiment provides
Structural schematic diagram；Fig. 2 is the dimensional structure diagram 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 another visual angle of the portable input device of Fig. 2
Structural schematic diagram.The present invention provides a kind of portable electronic device 100 comprising a shell 20 is set in the shell 20
A mainboard 40, one be set to the positive main display 50 of the shell 20, a flexible display apparatus 60 and be set to described
A battery 70 in shell 20.The flexible display apparatus 60 includes a flexible display screen 62, a rotation axis 64, a resetting-mechanism
65 and a detent mechanism 67, the flexible display screen 62 be wound in the rotation axis 64, the resetting-mechanism 65 is connected to institute
State rotation axis 64.Stretch the flexible display screen 62 makes the flexible display screen 62 be unfolded to drive the rotation axis 64 to rotate,
The detent mechanism 67 is used to position the flexible display screen 62 after expansion, and the resetting-mechanism 65 is for driving the rotation
Axis 64 turns round and the flexible display screen 62 is made to be wound in the rotation axis 64.The main display 50 and the Flexible Displays
Screen 62 is electrically connected at the mainboard 40, and the battery 70 gives the mainboard 40, main display 50 and the flexible display screen
62 provide electricity.
In the present embodiment, the mobile terminal 100 is mobile phone, and the front of the shell 20 refers to the light extraction 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 invention is wound in described
In rotation axis 64, when needing using large screen, being pulled outwardly the flexible display screen 62 keeps its expansion, the detent mechanism 67 fixed
The flexible display screen 62 after the expansion of position, with user-friendly large screen；When large screen need not be used, the reset
Mechanism 65 drives the rotation axis 64 to turn round and the flexible display screen 62 is made to be wound in again in the rotation axis 64, makes described
Flexible display screen 62 is accommodated in the shell 20, and 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 mainboard
40, which control the resetting-mechanism 65, drives the rotation of the 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 24.22 rectangular frame of the shell comprising a roof 221, a backboard 223 and opposite two side 225, it is described
Roof 221, backboard 223 and two side 225 surround a receiving space 226, the mainboard 40, the flexible display apparatus 60 jointly
And the equal electronic components of the battery 70 are contained in the receiving space 226.The outer surface of the roof 221 opens up useful
It is connected to the receiving space 226 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 receiving 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 bar-shaped trough 2252 for being connected to the receiving space 226, the bar-shaped trough 2252 is along institute
The length direction for stating side wall 225 extends, and the flexible display screen 62 penetrates from the bar-shaped trough 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 back of the body of the block 242
Towards the locating plate 244 of 22 side of the 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；
The center line of cylinder 246 described in 24 upper edge of the positioning region 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 corresponds to
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 have touch screen, can also be it is non-have it is tactile
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 bar-shaped trough 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 end edges that the back side of the flexible display screen 62 is opposite are respectively arranged with a supporting part
624, each supporting part 624 extends along 62 corresponding end edge of the flexible display screen, that is, the supporting part 624 is along the flexibility
The expansion direction of display screen 62 extends.Two one end of the supporting part 624 far from the rotation axis 64 are individually fixed in described
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, the one end of each supporting part 624 far from the rotation axis 64 is contained in corresponding mounting groove 6212,
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 and the stopping dam 621.The neighbouring detent mechanism 67
A fixation position of bone 6246 is convexly equipped in the supporting part 624 of side, the fixed position of bone 6246 is located remotely from the stopping dam 621
One end.
It is the flexible display screen of portable input device of the present invention, supporting part also referring to Fig. 5 to Fig. 7, Fig. 5 and turns
The structural schematic diagram of moving axis；Fig. 6 is that the magnified partial view after flexible display screen is removed in Fig. 5；Fig. 7 is the supporting part set in Fig. 6
Equipped with the structural schematic diagram after fexible film.Each supporting part 624 is made of elastic material, when the supporting part 624 is wound in
When the rotation axis 64, the cross section of the supporting part 624 is in planar, its cross section is in after the supporting part 624 is unfolded
Arc shape.The one end of each supporting part 624 far from the stopping dam 621 offers several connecting holes 6242.In the present embodiment, often
For the arc opening of its cross section towards the flexible display screen 62, the supporting part 624 can support institute after the expansion of one supporting part 624
State 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.The arc appearance of the film tape 6261 and the supporting part 624
Face is connected and fixed by glue.The flexible display screen 62 is amplexiformed in the fexible film 626, specifically, two extensions
Film tape 6263 is connected to the back side of 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 parts 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
Mounting hole 644.One of periphery of the rotation axis 64 end offers certain between two mounting 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 mounting holes 644；The locating slot
The one end of 646 inner surface far from the locating piece 6462 offers a perforation 6464,6464 corresponding turn of connection of the perforation
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 a mounting plate 6533 of 6531 one end of the connecting shaft,
An and connecting plate 6535.The connecting shaft 6531 can be plugged in 64 corresponding rotation of the rotation axis across the through-hole 248
In hole 642, the mounting plate 6533 can be fixed on the groove 2482 of corresponding positioning region 24.The connecting shaft 6531 is far from described
The end face of mounting plate 6533 offers a card slot 6536 and several connecting holes 6537.The connecting plate 6535 corresponds to several described
Connecting hole 6537 offers several through-holes 6538.
It is the stereochemical structure signal of the detent mechanism of the flexible display apparatus of the present invention also referring to Fig. 9 to Figure 11, Fig. 9
Figure；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 detent mechanism 67
Including an installing frame 672, the rotating cylinder 674 for being rotationally connected with the installing frame 672, the bullet positioned at 674 one end of the rotating cylinder
Property part 676, and with a connecting shaft 678.The rotating cylinder 674 is convexly equipped with spaced several stop blocks 6742, the supporting part
The 624 fixation position of bone 6246 can be across the interval stop block 6742 and block in one of stop block 6742, with positioning
The flexible display screen 62 after expansion.The rotating cylinder 674 is connected to by the connecting shaft 678 on the installing frame 672, institute
Elastic component 676 is stated to be 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 inside of the axial line for being parallel to the rotating cylinder 674 of the installation space 6721
A guide runner 6722 is offered on face, 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 protruded 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 protruded 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 one end of the rotating cylinder 674 far from the rotation axis 64 is convexly equipped with cam 6743, several stop blocks 6742
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 far from the rotation axis 64 towards when moving, that is, described when the rotating cylinder 674 is moved towards neighbouring first convex block 6724
The slide guide face 6746 that first guiding surface 6725 slidably pushes 6744 corresponding teeth 6745 of the front end gear makes described turn
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, the rotating cylinder
The rear end gear 6747 that 674 end faces for facing the rotation axis 64 are provided with, the rear end gear 6747 include several teeth
Tooth 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 being moved far from the rotation axis 64, that is, when 676 elastic reset of the elastic component drives the rotating cylinder 674 towards neighbouring institute
When stating the movement of rotation axis 64, second guiding surface 6727 slidably pushes 6747 corresponding slide guide face of the rear end gear
6749 make the rotating cylinder 674 rotate.
The elastic component 676 is set between the cam 6743 of the rotating cylinder 674 and the installing frame 672.The rotating cylinder
674 is rotatable 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 detent 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 a pair of of axis hole 6728 of the installing frame 672 again i.e.
It can.At this point, the front end gear 6744 of the rotating cylinder 674 corresponds to first convex block 6724, rear end gear 6747 corresponds to described
Two convex blocks 6726, the rotating cylinder 674 are slided and can be rotated 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
Detent mechanism 67 is contained in the installing port 247 of corresponding positioning region 24, and several positioning columns 2471 are connected in institute respectively
672 corresponding card hole 6729 of installing frame is stated, the detent mechanism 67 is made to be fixed 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 the locking of through-hole 6538 of connecting plate 6535 is each passed through by two screws
It is sheathed in the connecting shaft 6531 in corresponding connecting hole 6537, making the rotation axis return unit 651.By the rotation axis
64 are positioned in the inner space of the shell 20, and two positioning regions 24 are inserted into two positioning of the shell 22 respectively
In mouth 229, two cylinders 246 is made to be inserted into respectively in the rotation hole 642 of the rotation axis 64；The connecting shaft of the locating piece 653
6531 are inserted into the rotation hole 642 of one end that the rotation axis 64 offers locating slot 646, make the rotation axis return unit 651
Second end 6514 pass through the perforation 6464 to be contained in the locating slot 646, the locating piece 6462 is connected in described turn
In the location hole 6516 of moving axis return unit 651.At this point, the rotation axis return unit 651 is connected to locating piece 653 and the rotation
Between axis 64.It is opposite that two ends of the supporting part 624 far from connecting hole 6242 are individually fixed in the stopping dam 621
Two supporting parts 624 are amplexiformed the two opposite end edges in 62 bottom surface of the flexible display screen, make each supporting part by both ends
Connecting hole 6242 on 624 corresponds to the connecting hole 622 on the flexible display screen 62.By the flexible display screen 62 far from described
The side of stopping dam 621 is inserted into from the external of the shell 22 in the bar-shaped trough 2252, until the flexible display screen 62 covers
It is placed in the rotation axis 64, the connecting hole 622 that several screws are each passed through the flexible display screen 62 is bolted in the rotation
On 64 corresponding mounting hole 644 of axis, the flexible display screen 62 is set to be connected in the rotation axis 64, and the flexible display screen
The second end 6514 of rotation axis return unit 651 described in 62 glands.Rotating the rotation axis 64 makes the flexible display screen 62 wind
In in the rotation axis 64, the resetting-mechanism 65 rotates together with the rotation axis 64.By several screws by the positioning
Part 653 is fixed on the positioning region 24, at this point, the flexible display screen 62 is wound in the rotation axis 64, the rotation
Axis 64 can be rotated along two cylinders 246, and 621 backstop of the stopping dam is in the outer surface of the bar-shaped trough 2252 of the shell 22.Again
The main display 50 is installed in the mounting groove 2212 of the shell 22, the main display 50, flexible display screen 62 and
The electronic components such as battery 70 are electrically connected at the mainboard 40.
Also referring to Figure 12 A to Figure 12 F, Figure 12 A-12F are the detent mechanism positioning of the flexible display apparatus of the present invention
The process meaning diagram of supporting part.When needing to be unfolded the flexible display screen 62, being pulled outwardly the stopping dam 621 keeps the flexibility aobvious
Display screen 62 is detached from from the rotation axis 64 drives the rotation axis 64 to rotate, and makes the rotation axis return unit 651 that elastic change occur
Shape, the fixation position of bone 6246 in the supporting part 624 are crossed the interval between several stop blocks 6742 and are pushed described convex
Wheel 6743 makes the rotating cylinder 674 be slided towards the elastic component 676 along the expansion direction of the flexible display screen 62, the elasticity
Part 676 is squeezed by the rotating cylinder 674 and flexible deformation occurs；One of the front end gear 6744 of the rotating cylinder 674 teeth
The first guiding surface 6725 for pushing first convex block 6724 that 6745 slide guide face 6746 is slided, makes 674 edge of the rotating cylinder
The connecting shaft 678 rotates.In the present embodiment, first guiding surface 6725, which slidably pushes the slide guide face 6746, makes institute
It states rotating cylinder 674 and rotates counterclockwise 22.5 degree.The pulling force outside to the stopping dam 621 is released, the fixed position of bone 6246 does not support
The cam 6743 is pushed away, 651 partial elastic of rotation axis return unit resets and the rotating cylinder 674 is driven to invert, the flexibility
Display screen 62 drives the fixed position of bone 6246 to be moved towards the rotation axis 64 towards shrinking back in the shell 22；Meanwhile it is described
676 elastic reset of elastic component and push the rotating cylinder 674 and slide backwards, wherein the one of 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 a teeth 6748 is slided, makes the rotating cylinder
674 rotate along the connecting shaft 678.In the present embodiment, second guiding surface 6727 slidably pushes the slide guide face
6749 make the rotating cylinder 674 rotate counterclockwise 22.5 degree.Until 6742 face institute of stop block one of on the rotating cylinder 674
The fixed position of bone 6246 is stated, makes 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, from
And it is in unfolded state that the detent mechanism 67, which positions the flexible display screen 62, with user-friendly large screen.
In the present embodiment, the rotating cylinder 674 needs after rotating twice, that is, after the rotating cylinder 674 rotates counterclockwise 45 degree,
6742 backstop of one of the rotating cylinder 674 stop block 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 and the fixed position of bone 6246 are driven to push the sliding of the rotating cylinder 674, the slide guide face sliding of one of teeth outward
Ground, which pushes first guiding surface, makes the rotating cylinder 674, until 6742 face of stop block one of 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 the elastic component and push
The rotating cylinder 674 retreats, and the rotation axis return unit 651 drives the flexible display screen 62 to be moved to the rotation axis 64, makes
6246 backstop of the fixed position of bone is on one of stop block 6742.Once can just it make that is, the rotating cylinder 674 rotates
6742 backstop of one 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 slide guide face of tooth.The fixed position of bone 6246 is driven when the flexible display screen 62 is unfolded outward
The sliding of the rotating cylinder 674 is pushed, 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
State the movement of 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 674 rear end gear 6747 teeth,
The rotating cylinder 674 is set to be rotated along the connecting shaft 678, until stating 6246 backstop of the fixed position of bone in one of stop block
On 6742.Once it can just make 6742 backstop of one of stop block in the fixed position of bone that is, the rotating cylinder 674 rotates
6246。
In other embodiments, the rotating cylinder 674 can also be arranged to clockwise rotation.
In other embodiments, the rotating cylinder 674 can be arranged to inverse clock or clockwise rotates 10 degree, 20 degree or 30 degree
Etc. after any angles, one of on the rotating cylinder 674 stop block 6742 can backstop in the fixed position of bone 6246.
Also referring to Figure 14 A to Figure 14 E, Figure 14 A-14E are that the detent mechanism of the flexible display apparatus of the present invention releases
Position the process meaning diagram of supporting part.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 the front end gear 6744 of the rotating cylinder 674 teeth 6745 was slided pushes
First guiding surface 6725 of first convex block 6724 makes the rotating cylinder 674 be rotated 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
The fixed position of bone 6246 is stated to move towards the rotation axis 64；Meanwhile 676 elastic reset of elastic component and push the rotating cylinder
674 slide backwards, and the sliding of slide guide face 6749 of one of rear end gear 6747 of the rotating cylinder 674 teeth 6748 pushes
Second guiding surface 6727 of second convex block 6726 makes the rotating cylinder 674 be rotated 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 far from the fixed position of bone 6246 described in backstop on the rotating cylinder 674, at this point,
Interval between the fixed position of bone 6246 face, two stop blocks 6742.The rotation axis return unit 651 drives described
Flexible display screen 62 is moved to the rotation axis 64, so that the flexible display screen 62 is wound in again in the rotation axis 64, directly
To 621 backstop of the stopping dam 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 embodiment of the present invention above, it is noted that those skilled in the art are come
It says, under the premise of not departing from principle of the embodiment of the present invention, several improvements and modifications can also be made, these improvements and modifications
It is considered as protection scope of the present invention.
Claims (22)
1. a kind of flexible display apparatus, which is characterized in that including flexible display screen, rotation axis, resetting-mechanism and detent 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 structure can drive
The flexible display screen is unfolded, the detent mechanism is used to position the Flexible Displays after expansion for the dynamic rotation axis rotation
Screen, the resetting-mechanism can be used for that the rotation axis is driven to rotate in a reverse direction, so that the Flexible Displays of unfolded state
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 detent 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 one of display screen end edge at, the supporting part extends along 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 detent 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, the flexible display screen after being unfolded with positioning.
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 one end of the rotating cylinder far from the rotation axis is convexly equipped with cam, it is several it is described only
Block is located at the one end of the rotating cylinder far from the cam, pulls the flexible display screen that its expansion, the fixed position of bone is made to get over
It crosses several stop blocks and pushes the cam, so that the rotating cylinder is moved 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 first of the front end gear be oriented to 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 moved 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 the rotating cylinder being driven to be moved 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 detent 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 the mainboard being set in the shell, which is characterized in that described
Portable electronic device further includes such as claim 1-17 any one of them flexible display apparatus, 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 described shell side wall is opened
Equipped with bar-shaped trough, the bar-shaped trough is connected to the receiving space of the shell, and the rotation axis of the flexible display apparatus is contained in institute
It states in the receiving space of shell, the flexible display screen is pierced by the shell from the bar-shaped trough, 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 detent 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 |
|---|---|---|---|
| CN201810823268.3A CN108664087A (en) | 2018-07-23 | 2018-07-23 | Portable electronic device and its flexible display apparatus |
| AU2019310549A AU2019310549B2 (en) | 2018-07-23 | 2019-06-28 | Portable electronic apparatus and flexible display device thereof |
| KR1020207036700A KR102376054B1 (en) | 2018-07-23 | 2019-06-28 | Portable electronic device and flexible display device thereof |
| PCT/CN2019/093848 WO2020019939A1 (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 |
| 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 |
| EP19187485.8A EP3599533B1 (en) | 2018-07-23 | 2019-07-22 | Portable electronic apparatus and flexible display device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810823268.3A CN108664087A (en) | 2018-07-23 | 2018-07-23 | Portable electronic device and its flexible display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108664087A true CN108664087A (en) | 2018-10-16 |
Family
ID=63789582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810823268.3A Withdrawn CN108664087A (en) | 2018-07-23 | 2018-07-23 | Portable electronic device and its flexible display apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108664087A (en) |
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