CN109147575A - A kind of Foldable display device - Google Patents
A kind of Foldable display device Download PDFInfo
- Publication number
- CN109147575A CN109147575A CN201811319508.2A CN201811319508A CN109147575A CN 109147575 A CN109147575 A CN 109147575A CN 201811319508 A CN201811319508 A CN 201811319508A CN 109147575 A CN109147575 A CN 109147575A
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- China
- Prior art keywords
- display screen
- fixed
- movable
- display device
- foldable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000032258 transport Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
A kind of Foldable display device, belongs to field of display devices, it is characterised in that: including pedestal, bracket and display screen；The support vertical is set on pedestal；The display screen includes one piece of fixed display screen and several pieces of movable display screens；The fixed display screen is fixedly installed on bracket；The movable display screen is set to the side of fixed display screen；The movable display screen is flexibly connected with fixed display screen；Connection lock and/or scalable positioning pin are provided between the movable display screen and fixed display screen.Including pedestal, bracket and display screen；The display screen includes fixed display screen and movable display screen；By way of setting display screen to fixed display screen and movable display screen, the convenient transport of display equipment can be realized in the case where movable display screen is in folded state, movable display screen is unfolded by active connection when use, expand the size of display equipment, this practical described Foldable display device structure is simple, easily operated use, is suitable for popularization and application.
Description
Technical field
The invention belongs to field of display devices more particularly to a kind of Foldable display devices.
Background technique
The fast development of economy and technology at any time, producible large-sized display equipment after technological break-through, and meanwhile it is adjoint
Economic growth more and more consumers has the intention for choosing large-sized display devices；But at present user purchase 80 inch with
On display equipment complete machine Chang Yinwei it is oversized and there are transport difficult, such as typical complete machine can not put into elevator, can not
Into room entry door etc..Large scale LED display, which transports current mode, to be had, and frame and display are single when a kind of mode is factory
Member, power supply line, signal wire split into loose mail transport, carry out assembly and adjustment by professional technician again after installing ground to client；
Another way is that complete machine is transported to after family, removes window and carries from window, but in this way for living and high-rise consumer
For can generate biggish consumer cost, seriously affected the further development of large-sized display devices.
Summary of the invention
Present invention seek to address that the above problem, provides a kind of display equipment of foldable transportation.
Foldable display device of the present invention, including pedestal, bracket and display screen；The support vertical is set to pedestal
On；The display screen includes one piece of fixed display screen and several pieces of movable display screens；The fixed display screen is fixedly installed on branch
On frame；The movable display screen is set to the side of fixed display screen；The movable display screen is flexibly connected with fixed display screen；
Connection lock and/or scalable positioning pin are provided between the movable display screen and fixed display screen.In use, by foldable aobvious
Show that equipment is transported to placement location in a folded configuration, the movable display screen being movably connected on fixed display screen opened,
Then pass through and connect lock, scalable positioning pin fixes movable display screen and fix display screen, so that movable display screen is shown with fixed
Display screen forms the large-sized display screen of a monolith.
Foldable display device of the present invention, the movable display screen are symmetrical set in the two sides of fixed display screen；
By the way that movable display screen is arranged simultaneously in the two sides of fixed display screen, in the symmetrical size for expanding fixed display screen.
Foldable display device of the present invention, the movable display screen include two pieces, respectively left side display screen and
Right side display screen；Left side display screen and right side display screen are respectively arranged at the left and right side of fixed display screen；It is left by setting
Side display screen and right side display screen, the size of fixed display screen is extended from two sides.
Foldable display device of the present invention, the bracket are set as liftable support；The liftable support and solid
Determine to be fixedly connected on rear side of display screen.By the height of the adjustable display screen of liftable support, it is easy to use.
The lower end of Foldable display device of the present invention, the pedestal is provided with idler wheel；By idler wheel is easy to remove can
Folded display device.
Foldable display device of the present invention, the idler wheel are universal wheel；It can by the movement that universal wheel can be convenient
The position of folded display device is easy to use.
Foldable display device of the present invention, the movable display screen are connect with fixed display screen by articulate.
Foldable display device of the present invention is provided on the end face that the fixed display screen connects with movable display screen
Scalable positioning pin；Scalable positioning pin corresponding position is provided with a positioning hole on the end face of the movable display screen；It is described can
Flexible positioning pin includes positioning column；The tail end of the positioning column is provided with spring.
Foldable display device of the present invention is provided on the end face that the movable display screen connects with fixed display screen
Connection lock；The connection lock includes hook；Hexagonal hole is tightened in the tail end side fixed setting one of the hook；The fixed display
One mount hole is set with hook corresponding section on the end face of screen；When movable display screen and fixed display screen expansion are generally aligned in the same plane
When, it is mounted in the mount hole of fixed display screen by tightening hexagonal hole rotational hook, realizes movable display screen and fixed display
Screen is fixedly connected.
Foldable display device of the present invention, the liftable support include outer housing, inner support, hydraulic stem and cover board；Institute
Stating outer housing is a hollow housing, is set as openning shape towards the side of fixed display screen；The longitudinal section of the outer housing is in U
Type；The bottom end of the outer housing is fixedly connected with pedestal；The inner support and hydraulic stem are set in turn in outer housing from top to bottom
It is interior；The bottom end of the hydraulic stem is fixedly connected with pedestal；A threaded hole is set on the vertical central axis line of the inner support；The liquid
The top of compression bar is connected by aforementioned threads hole with inner support；The inner support is fixedly connected with aforementioned fixed display screen；Institute
State the lower end that cover board is set to the open side of outer housing.
Foldable display device of the present invention, including pedestal, bracket and display screen；The display screen includes fixed display
Screen and movable display screen；It, can be in movable display screen by way of setting display screen to fixed display screen and movable display screen
The convenient transport of display equipment is realized under folded state, when use, movable display screen was unfolded by active connection, expansion
The size of big display equipment, this practical described Foldable display device structure is simple, and easily operated use is suitable for popularization and application.
Detailed description of the invention
Fig. 1 is Foldable display device folded state structural schematic diagram of the present invention；
Fig. 2 is Foldable display device structural schematic diagram of the present invention；
Fig. 3 is connection of the present invention lock and scalable locating pin structure schematic diagram；
Fig. 4 is that frontal state structure chart is unfolded in Foldable display device of the present invention；
Fig. 5 is the structural schematic diagram of liftable support of the present invention；
Fig. 6 is the composed structure schematic diagram of liftable support of the present invention；
Fig. 7 is the vertical section structure schematic diagram of liftable support of the present invention；
Wherein 1- pedestal, 2- bracket, the fixed display screen of display screen, 4- on the left of 3-, display screen on the right side of 5-, 6 hinges, 7- connection lock,
The scalable positioning pin of 8-, 9- connection cables, 10- control box, 11- remote control panel, 12- outer housing, 13- inner support, 14- liquid
Compression bar, 15- cover board.
Specific embodiment
Foldable display device of the present invention is described in detail with reference to the accompanying drawings and embodiments.
Embodiment one
Foldable display device of the present invention, as shown in Fig. 2, including pedestal 1, bracket 2 and display screen；The bracket 2 is vertical
It is set on pedestal 1；The display screen includes one piece of fixed display screen 4 and several pieces of movable display screens；The fixed display screen 4
It is fixedly installed on bracket 2；The bracket 2 uses hydraulic liftable bracket 2；Liquid is provided in the hydraulic liftable bracket 2
Compression bar；The movable display screen is set to the side of fixed display screen 4；The movable display screen and 4 activity of fixed display screen are even
It connects.The movable display screen includes two pieces, respectively left side display screen 3 and right side display screen 5；Left side display screen 3 and right side
Display screen 5 is respectively arranged at the left and right side of fixed display screen 4；The movable display screen and fixed display screen 4 pass through hinge 6
It is flexibly connected.By setting left side display screen 3 and right side display screen 5, the size of fixed display screen 4 is extended from two sides.It is described
The lower end of pedestal 1 is provided with idler wheel, and idler wheel is universal wheel；Pass through the position for the mobile Foldable display device that universal wheel can be convenient
It sets, is easy to use.Scalable positioning pin 8, the work are provided on the end face that the fixed display screen 4 connects with movable display screen
Scalable 8 corresponding position of positioning pin is provided with a positioning hole on the end face of dynamic display screen；As shown in figure 3, the scalable positioning
Pin 8 includes positioning column；The tail end of the positioning column is provided with spring；The spring of scalable positioning pin 8 is in by default
The positioning column of uncompressed state and scalable positioning pin 8 its front end in a folded configuration is that stretch out end face vertically disposed；It is described
It is provided on the end face that movable display screen connects with fixed display screen 4 and connect lock 7；The connection lock 7 includes hook；The hook
The fixed setting of tail end side one tighten hexagonal hole；It is hung on the end face of the fixed display screen 4 with hook corresponding section setting one
Connect hole.In specific produce and use, scalable positioning pin 8 and mount hole can be set to movable display according to the actual situation
On the end face of screen, connection lock 7 is set on the end face of fixed display screen 4.It can also be equal by scalable positioning pin 8 and connection lock 7
It is set on fixed display screen 4 or movable display screen, while mount hole being set on movable display screen or fixed display screen 4；
That is, scalable positioning pin 8 and connection lock 7 can be set to simultaneously on fixed display screen 4 or movable display screen, or
It is respectively arranged on fixed display screen 4 or movable display screen, matched mount hole and location hole are set to scalable
On 7 opposite end faces of positioning pin 8 and connection lock.
Foldable display device of the present invention, the left side display screen 3 and right side display screen 5 can around hinge 6 to
It is rotated after fixed display screen 4；The left side display screen 3 and right side display screen 5 can form 0-180 degree with fixed display screen 4
Angle.In the present embodiment, it is provided with fixation hole on the hydraulic liftable bracket 2, bracket 2 is being adjusted to the suitable of setting
When height, height adjustment is completed by being inserted into bolt in fixation hole；Spring holder can also be set as in fixation hole, by liquid
When pressure liftable support 2 is promoted to the proper height of setting, the fixation of liftable support 2 is realized in spring holder pop-up, is completed
Height adjustment.As shown in figure 4, the remote control panel 11 of Foldable display device is set under the front panel of fixed display screen 4
End；Control box 10 is set on the rear panel of fixed display screen 4, the company of being provided between fixed display screen 4 and movable display screen
Wiring cable 9 carries out the transmission of vision signal；It is arranged on the display screen of scalable positioning pin 8 and is provided with corresponding detachable panel,
Positioning column can be pulled manually by opening panel, so that the spring of positioning column tail end is in compressive state, to disconnect positioning
Being located by connecting between column and location hole.
In use, passing through as shown in Figure 1, in a folded configuration transport Foldable display device to indoor placement location
It adjusts after liftable support 2 adjusts the height for showing equipment and is fixed, the activity on fixed display screen 4 will be movably connected on
Display screen is unfolded before the rear direction of fixed display screen 4, by being in extended state under scalable 8 default conditions of positioning pin,
When the end face that movable display screen connects with fixed display screen 4 is affixed, scalable positioning pin 8 is automatically positioned；Then it is revolved using tool
Turn connection lock 7 tightens hexagonal hole, will be mounted in the mount hole of fixed display screen 4 by rotation, realization activity is shown
Shield and fix being fixedly connected for display screen 4, left side display screen 3, fixed display screen 4 and right side display screen 5 connect in rigidity after locking
It connects, three pieces of display screens, one piece of large-sized display devices of seamless spliced composition.
When being folded again, connection lock 7 tightens the i.e. openable hook of hexagonal hole by continuing rotation in the opposite direction
With the connection of mount hole；Aforenoted remov panel is opened, pulls positioning column manually, so that the spring of positioning column tail end is in compression
State is later turned folding movable display screen i.e. by hinge to disconnect being located by connecting between positioning column and location hole
It can.
Embodiment two
On the basis of example 1, one movable display screen, a left side for display screen 3 in left side are set in the upper end of fixed display screen 4
A movable display screen is successively respectively arranged in side and the right side of right side display screen 5 again；Company between movable display screen and movable display screen
Connection structure in binding structure and embodiment one between movable display screen and fixed display screen 4 is identical.Fixed display screen 4 and activity
Connection between display screen is the same as example 1；When being flexibly connected movable display screen on movable display screen, two pieces are connected
The opposite end face of movable display screen on, select setting connection lock 7 on any end face, it is scalable fixed to be arranged on other end
Position pin 8 and with connect 7 mount holes that are used in combination of lock, pass through connection lock 7 and scalable positioning pin 8 realization movable display screen
Positioning between movable display screen is fixedly connected.
Foldable display device of the present invention in the specific implementation process, by by one piece of fixed display screen 4 and branch
2 phase of frame is fixedly connected, according to specific usage scenario and the space structure for the position to be arranged, in the side of fixed display screen 4
Muti-piece is arranged in side or successively continuously setting muti-piece movable display screen can satisfy simultaneously so as to form large-sized display equipment
The display device requirement of irregular shape.
Embodiment three
On the basis of embodiment one and embodiment two, liftable support 2 is fixedly connected with the rear side of fixed display screen 4, also
It is the back for being connected to fixed display screen 4.As shown in Fig. 5, Fig. 6, Fig. 7, liftable support 2 include outer housing 12, inner support 13,
Hydraulic stem 14 and cover board 15；The outer housing 12 is a hollow housing, is set as being open towards the side of fixed display screen 4
Shape；The longitudinal section of the outer housing 12 is U-shaped；The bottom end of the outer housing 12 is fixedly connected with pedestal 1；13 He of inner support
Hydraulic stem 14 is set in turn in from top to bottom in outer housing 12；The bottom end of the hydraulic stem 14 is fixedly connected with pedestal 1；In described
A threaded hole is set on the vertical central axis line of bracket 13；The top of the hydraulic stem 14 passes through aforementioned threads hole and 13 phase of inner support
Connection；Inner support 13 can be set to the top of hydraulic stem 14 by screw thread borehole jack, that is to say hydraulic stem 14 in the expanded state
Top is socketed in the threaded hole of inner support 13, realizes that inner support 13 can oscilaltion under the action of hydraulic stem 14 with this；
It is affixed in 13 outer wall of inner support and the inner wall of outer housing 12, inner support 13 can be along the inner wall of outer housing 12 in hydraulic stem 14
It is slided up and down under effect；The inner support 13 is fixedly connected with aforementioned fixed display screen 4, is made under the action of hydraulic stem 14 interior
13 oscilaltion of bracket, to drive fixed 4 oscilaltion of display screen.The cover board 15 is set to the open side of outer housing 12
Lower end, the cover degree of cover board 15 are more than or equal to height when hydraulic stem 14 is in contraction state, pass through the open side in outer housing 12
Lower end be arranged cover board 15, improve the aesthetics of Foldable display device entirety.
Example IV
It on the basis of embodiment three, is vertically arranged on pedestal 1 there are two liftable support 2, between two liftable supports 2 are equal
Away from being arranged in parallel, two liftable supports 2 pass through the back fixation of inner support 13 and fixed display screen 4 in its outer housing 12
Connection, when being gone up and down, two liftable supports 2 are gone up and down simultaneously；Being improved by two liftable supports of setting can entirely roll over
The stability of folded display equipment.
Claims (10)
1. a kind of Foldable display device, it is characterised in that: including pedestal (1), bracket (2) and display screen；The bracket (2) is hung down
Directly it is set on pedestal (1)；The display screen includes one piece of fixed display screen (4) and several pieces of movable display screens；The fixation
Display screen (4) is fixedly installed on bracket (2)；The movable display screen is set to the side of fixed display screen (4)；The activity
Display screen is flexibly connected with fixed display screen (4)；It is provided between the movable display screen and fixed display screen (4) and connect lock
(7) and/or scalable positioning pin (8).
2. Foldable display device according to claim 1, it is characterised in that: the movable display screen is symmetrical set in solid
Determine the two sides of display screen (4).
3. Foldable display device according to claim 2, it is characterised in that: the movable display screen includes two pieces, point
It Wei not left side display screen (3) and right side display screen (5)；Left side display screen (3) and right side display screen (5) are respectively arranged at fixed aobvious
The left and right side of display screen (4).
4. Foldable display device according to claim 3, it is characterised in that: the bracket (2) is set as liftable support
(2)；It is fixedly connected on rear side of the liftable support (2) and fixed display screen (4).
5. Foldable display device according to claim 4, it is characterised in that: the lower end of the pedestal (1) is provided with idler wheel.
6. Foldable display device according to claim 5, it is characterised in that: the idler wheel is universal wheel.
7. Foldable display device according to claim 6, it is characterised in that: the movable display screen and fixed display screen
(4) it is flexibly connected by hinge (6).
8. Foldable display device according to claim 7, it is characterised in that: the fixed display screen (4) and activity are shown
Shield and is provided with scalable positioning pin (8) on the end face to connect；It is right with scalable positioning pin (8) on the end face of the movable display screen
Should place be provided with a positioning hole；The scalable positioning pin (8) includes positioning column；The tail end of the positioning column is provided with spring.
9. Foldable display device according to claim 8, it is characterised in that: the movable display screen and fixed display screen
(4) connection lock (7) is provided on the end face to connect；The connection lock (7) includes hook；The tail end side fixation of the hook is set
It sets one and tightens hexagonal hole；One mount hole is set with hook corresponding section on the end face of the fixed display screen (4).
10. according to claim 4 or 9 Foldable display devices, it is characterised in that: the liftable support (2) includes outer housing
(12), inner support (13), hydraulic stem (14) and cover board (15)；The outer housing (12) is a hollow housing, is shown towards fixed
The side of display screen is set as openning shape；The longitudinal section of the outer housing (12) is U-shaped；The bottom end of the outer housing (12) and pedestal
It is fixedly connected；The inner support (13) and hydraulic stem (14) are set in turn in from top to bottom in outer housing (12)；The hydraulic stem
(14) bottom end is fixedly connected with pedestal (1)；A threaded hole is set on the vertical central axis line of the inner support (13)；It is described hydraulic
The top of bar (14) is connected by aforementioned threads hole with inner support (13)；The inner support (13) and aforementioned fixed display screen
(4) it is fixedly connected；The cover board (15) is set to the lower end of the open side of outer housing (12).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811319508.2A CN109147575A (en) | 2018-11-07 | 2018-11-07 | A kind of Foldable display device |
| PCT/CN2019/087407 WO2020093677A1 (en) | 2018-11-07 | 2019-05-17 | Foldable display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811319508.2A CN109147575A (en) | 2018-11-07 | 2018-11-07 | A kind of Foldable display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109147575A true CN109147575A (en) | 2019-01-04 |
Family
ID=64807884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811319508.2A Pending CN109147575A (en) | 2018-11-07 | 2018-11-07 | A kind of Foldable display device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109147575A (en) |
| WO (1) | WO2020093677A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109741682A (en) * | 2019-01-26 | 2019-05-10 | 东莞市劲丰电子有限公司 | Drawing and pulling type companding mechanism based on flexible screen application |
| WO2020093677A1 (en) * | 2018-11-07 | 2020-05-14 | 广州视源电子科技股份有限公司 | Foldable display device |
| CN112190909A (en) * | 2020-09-23 | 2021-01-08 | 西安航空职业技术学院 | Timing and scoring device for shooting basketball by back and forth dribbling |
| CN113418097A (en) * | 2021-06-22 | 2021-09-21 | 温州大学 | Movable big data intelligent terminal |
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2019
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| WO2020093677A1 (en) * | 2018-11-07 | 2020-05-14 | 广州视源电子科技股份有限公司 | Foldable display device |
| CN109741682A (en) * | 2019-01-26 | 2019-05-10 | 东莞市劲丰电子有限公司 | Drawing and pulling type companding mechanism based on flexible screen application |
| CN112190909A (en) * | 2020-09-23 | 2021-01-08 | 西安航空职业技术学院 | Timing and scoring device for shooting basketball by back and forth dribbling |
| CN113418097A (en) * | 2021-06-22 | 2021-09-21 | 温州大学 | Movable big data intelligent terminal |
| CN113418097B (en) * | 2021-06-22 | 2022-09-16 | 温州大学 | Movable big data intelligent terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020093677A1 (en) | 2020-05-14 |
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