CN108470520A - Display device and its application method - Google Patents

Display device and its application method Download PDF

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Publication number
CN108470520A
CN108470520A CN201810204885.5A CN201810204885A CN108470520A CN 108470520 A CN108470520 A CN 108470520A CN 201810204885 A CN201810204885 A CN 201810204885A CN 108470520 A CN108470520 A CN 108470520A
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CN
China
Prior art keywords
connecting portion
display device
display
display panel
flexible
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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.)
Granted
Application number
CN201810204885.5A
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Chinese (zh)
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CN108470520B (en
Inventor
刘君欢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOE Technology Group Co Ltd
Beijing BOE Optoelectronics Technology Co Ltd
Original Assignee
BOE Technology Group Co Ltd
Beijing BOE Optoelectronics Technology Co Ltd
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Priority to CN201810204885.5A priority Critical patent/CN108470520B/en
Publication of CN108470520A publication Critical patent/CN108470520A/en
Application granted granted Critical
Publication of CN108470520B publication Critical patent/CN108470520B/en
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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating 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
    • G09F9/301Indicating 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

Abstract

The invention discloses a kind of display device and its application methods, belong to display technology field.The display device includes:Multiple display panels and multiple connectors, the multiple display panel are sequentially connected with by the multiple connector;Connector between any two display panel of interconnection includes:The first connecting portion and second connecting portion of flexible connection, the first connecting portion and the second connecting portion are connect with the edge of two display panels respectively.The present invention enriches the function of display device, improves the using flexible of display device.

Description

Display device and its application method
Technical field
The present invention relates to display technology field, more particularly to a kind of display device and its application method.
Background technology
With the development of display technology, it since multi-display apparatus has preferable visual angle, is widely applied.
In the related technology, multi-display apparatus generally comprises single side multi-display apparatus and two-sided multi-display apparatus two Kind, wherein the display panel of single side multi-display apparatus generally is spliced to obtain by multiple display panels, two-sided multi-display apparatus There are two the display panel backwards to setting, two display panels can show image for tool.
But the function of the multi-display apparatus is more single, using flexible is relatively low.
Invention content
The present invention provides a kind of display device and its application method, multi-display apparatus in the related technology can be solved Function is more single, the relatively low problem of using flexible.The technical solution is as follows:
In a first aspect, providing a kind of display device, the display device includes:Multiple display panels and multiple connections Part, the multiple display panel are sequentially connected with by the multiple connector;
Connector between any two display panel of interconnection includes:The first connecting portion of flexible connection and second Interconnecting piece, the first connecting portion and the second connecting portion are connect with the edge of two display panels respectively.
Optionally, the connector further includes:Connecting shaft and pedestal, the connecting shaft are fixed on the pedestal;
The first connecting portion and the second connecting portion all have connection ring, the connection ring of the first connecting portion and institute The connection ring for stating second connecting portion is socketed in the connecting shaft so that the first connecting portion and the second connecting portion are equal It can be rotated around the connecting shaft.
Optionally, the pedestal, which is provided on the surface of the connecting shaft, is provided with guide rail, the first connecting portion and institute State and be provided with sliding part in second connecting portion, the sliding part of the sliding part of the first connecting portion and the second connecting portion with The guide rail is slidably connected.
Optionally, section of the guide rail on the direction for being parallel to the surface is in circular ring shape, and the connecting shaft is fixed In the center of circle of the circular ring shape.
Optionally, the display device further includes:Universal wheel in the base bottom is set, and, it is arranged described Brake component on universal wheel;
The universal wheel is fixedly connected with the pedestal, and the universal wheel is configured as:It is in non-system in the brake component When dynamic state, the base motion is driven, when the brake component is in on-position, remains stationary.
Optionally, the multiple display panel is flexible display panels, and each flexible display panels have bent side To with can not overbending direction, can not overbending direction described in being parallel to of each interconnecting piece and corresponding flexible display panels Edge connects.
Optionally, the multiple display panel is sequentially connected from beginning to end by the multiple connector, obtains annular display knot Structure.
Optionally, it is both provided with groove in the first connecting portion and the second connecting portion, with the first connecting portion The display panel of connection is connected in the groove of the first connecting portion, the display panel clamping being connect with the second connecting portion In the groove of the second connecting portion.
Optionally, the display device further includes:First motor and the second motor;
The first connecting portion is connect by first connecting rod with the first motor, and the first motor passes through described first Connecting rod drives the first connecting portion movement;
The second connecting portion is connect by second connecting rod with second motor, and second motor passes through described second Connecting rod drives the second connecting portion movement.
Second aspect, provides a kind of application method of display device, and it is any described that the method is applied to first aspect Display device, the display device include:Multiple display panels and multiple connectors, the multiple display panel pass through described more A connector is sequentially connected with, and the connector between any two display panel of interconnection includes:The first of flexible connection connects Socket part and second connecting portion, the first connecting portion and the second connecting portion are connect with the edge of two display panels respectively, The method includes:
Change the connection status of the first connecting portion and the second connecting portion so that the phase of any two display panel It changes to position.
The advantageous effect that technical solution provided by the invention is brought is:
Display device and its application method provided in an embodiment of the present invention, any two being connected with each other in the display device It is connected with second connecting portion by the first connecting portion of flexible connection between display panel, by changing the arbitrary of the interconnection Connection status between two display panels can be such that the relative position of any two display panel of the interconnection becomes Change, and the display panel applications after can changing relative position are in more application scenarios, and then enriches the work(of display device Can, improve the using flexible of display device.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings Attached drawing.
Fig. 1 is a kind of structural schematic diagram of display device provided in an embodiment of the present invention;
Fig. 2 a are that the connection status of the display panel after a kind of relative position provided in an embodiment of the present invention changes is shown It is intended to;
Fig. 2 b are the connection status of the display panel after another relative position provided in an embodiment of the present invention changes Schematic diagram;
Fig. 2 c are the connection status of the display panel after another relative position provided in an embodiment of the present invention changes Schematic diagram;
Fig. 3 is the structural schematic diagram of another display device provided in an embodiment of the present invention;
Fig. 4 is the structural schematic diagram of another display device provided in an embodiment of the present invention;
Fig. 5 a are the connection status schematic diagrames after a kind of flexible display panels bending provided in an embodiment of the present invention;
Fig. 5 b are the connection status schematic diagrames after another flexible display panels bending provided in an embodiment of the present invention;
Fig. 5 c are the status diagrams after another flexible display panels bending provided in an embodiment of the present invention.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention Formula is described in further detail.
An embodiment of the present invention provides a kind of display devices, referring to FIG. 1, the display device may include:Multiple displays Panel 10 and multiple connectors, wherein multiple display panels 10 are sequentially connected with by multiple connectors.
Also, the connector between any two display panel 10 being connected with each other may include:The first of flexible connection Interconnecting piece 201 and second connecting portion 202, first connecting portion 201 and second connecting portion 202 side with two display panels 10 respectively Edge connects.Wherein, which can be dismountable connection, and/or so that first connecting portion 201 and second connecting portion The 202 changed connection of relative angle.
It, in practical applications, can since the connection type of first connecting portion 201 and second connecting portion 202 is flexible connection According to application scenarios need change the connection status between first connecting portion 201 and second connecting portion 202 so that by this The relative position for two display panels 10 that one interconnecting piece 201 and second connecting portion 202 connect changes, in order to will be opposite Display panel 10 after position changes is applied in more application scenarios.
Wherein, it at least may include following several situations which, which changes,:First connecting portion 201 and second connects The position of the tie point of socket part 202 does not change, only the relative angle between first connecting portion 201 and second connecting portion 202 It changes;The position of the tie point of first connecting portion 201 and second connecting portion 202 changes;And first connecting portion 201 and second connecting portion 202 connection disconnect after, the position of the two changes.
Illustratively, Fig. 2 a, Fig. 2 b and Fig. 2 c are the display surface after relative position provided in an embodiment of the present invention changes The connection status schematic diagram of plate 10, as shown in Figure 2 a, 4 display panels 10 after relative position changes define 4 prisms Structure, user can watch the content shown on display panel 10 in 4 sides of 4 prism structures;As shown in Figure 2 b, opposite position It sets 4 after changing display panels 10 and forms a platy structure, user can watch in the both sides of the platy structure The content shown on to display panel 10, can realize double-sided display;As shown in Figure 2 c, 4 after relative position changes In a display panel 10, be located at that two intermediate display panels are coplanar, be located at the display panel at both ends respectively with positioned at intermediate There are angles for display panel so that the effect similar to camber display screen is presented in 4 display panels 10, and user can be at 4 The content shown on 4 display panels 10 of viewing in the semi-open region W that display panel 10 surrounds, it can be seen that, the present invention is real The display device for applying example offer can be applied in more application scenarios.
Wherein, which can be:Liquid crystal display panel, Electronic Paper, Organic Light Emitting Diode (English:Organic Light-Emitting Diode, referred to as:OLED) panel, mobile phone, tablet computer, television set, display, laptop, number Any products or component with display function such as code photo frame, navigator.
In conclusion display device provided in an embodiment of the present invention, any two being connected with each other in the display device is aobvious Show and connected with second connecting portion by the first connecting portion of flexible connection between panel, by change the interconnection arbitrary two Connection status between a display panel can be such that the relative position of any two display panel of the interconnection becomes Change, and the display panel applications after can changing relative position are in more application scenarios, and then enriches the work(of display device Can, improve the using flexible of display device.
Further, referring to FIG. 3, the connector can also include:Connecting shaft 203 and pedestal 204, the connecting shaft 203 It is fixed on pedestal 204.Also, the first connecting portion 201 and the second connecting portion 202 all have connection ring, first connection The connection ring of the connection ring in portion 201 and the second connecting portion 202 is socketed in the connecting shaft 203 so that the first connecting portion 201 can rotate with the second connecting portion 202 around the connecting shaft 203.The effect of the connecting shaft 203 can behave as:On the one hand, When the position of the connecting shaft 203 changes, which can drive 201 He of first connecting portion by connection ring The relative position of the second connecting portion 202 accordingly changes;On the other hand, since the connecting shaft 203 is fixed on pedestal 204 On, when the relative position of the first connecting portion 201 and the second connecting portion 202 changes, the connecting shaft 203 can be this One interconnecting piece 201 and the second connecting portion 202 provide a supporting point, in order to the first connecting portion 201 and the second connecting portion 202 rotate around the connecting shaft 203.
With continued reference to FIG. 3, in order to ensure that first connecting portion 201 and second connecting portion 202 can be revolved according to predetermined manner Turn, which, which is provided on the surface of connecting shaft 203, is also provided with guide rail 205, correspondingly, the first connecting portion 201 It is both provided with sliding part in the second connecting portion 202, the sliding part 2011 and the second connecting portion of the first connecting portion 201 202 sliding part 2021 is slidably connected with guide rail 205, and when sliding part slides in guide rail 205, which can drive Corresponding interconnecting piece slides into predetermined position.
Optionally, which can be in circle Annular, and the connecting shaft 203 is fixed on the center of circle of circular ring shape so that the sliding part 2011 and second of first connecting portion 201 connects The distance in the sliding part 2021 in portion 202 to the center of circle is equal, when the sliding part 2011 and second connecting portion 202 of first connecting portion 201 Sliding part 2021 when being slided in guide rail 205, the sliding part 2011 and second connecting portion 202 of first connecting portion 201 can be made The active force that is subject to of sliding part 2021 it is equal, and then make the display panel being connect with the first connecting portion 201 10 and with this Two interconnecting pieces 202 connection 10 stress equalization of display panel, ensure that the display panel 10 being connect with the first connecting portion 201 and The stability for the display panel 10 being connect with the second connecting portion 202.
For the ease of being stably connected with for interconnecting piece and display panel 10, first connecting portion 201 in second connecting portion 202 Fluted 206 can be arranged so that the display panel 10 being connect with first connecting portion 201 can be connected to first connecting portion 201 In groove 206, the display panel 10 being connect with second connecting portion 202 can be connected in the groove 206 of second connecting portion 202.
Also, the display device can also include:First motor (being not shown in Fig. 3) and the second motor (do not show in Fig. 3 Go out), first connecting portion 201 is connect by first connecting rod (being not shown in Fig. 3) with the first motor, which can be by this First connecting rod drives first connecting portion 201 to move;Second connecting portion 202 by second connecting rod (being not shown in Fig. 3) and this second Motor connects, which can drive second connecting portion 202 to move by the second connecting rod.
Optionally, referring to FIG. 4, the display device can also include:Universal wheel 207 in 204 bottom of pedestal is set, with And the brake component (being not shown in Fig. 4) being arranged on universal wheel 207, the universal wheel 207 are fixedly connected with pedestal 204, universal wheel 207 can be configured as:When brake component is in non-brake state, band moving base 204 moves, and on-position is in brake component When, remains stationary.It is moved with moving base 204 by universal wheel 207, whole display device can be driven to move.
Also, multiple display panel 10 can be flexible display panels 10, and each flexible display panels 10 have can Overbending direction and can not overbending direction, and each interconnecting piece can not overbending direction with being parallel to for corresponding flexible display panels 10 Edge connection.
When universal wheel 207 with moving base 204 move, and be connected with each other first connecting portion 201 and second connecting portion 202 around When connecting shaft 203 rotates, the first connecting portion 201 and second connecting portion 202 of the interconnection are both by making its rotation be acted on Power, the active force also generated to it by pedestal 204, under the collective effect of two kinds of active forces, flexible display panels 10 exist It can be bent towards the direction of rotation under the drive of interconnecting piece so that multiple flexible display panels 10 after bending can show More connection status, and then by display device applications in more application scenarios.
Also, the distance between two universal wheels that ought be connect respectively with two edges of same flexible display panels reduce When, motor can drive the first connecting portion 201 of interconnection and second connecting portion 202 to be rotated around connecting shaft 203 so that close to even Stress in the flexible display panels of the junction of fitting and flexible display panels is released, excessive to flexibility to avoid stress Damage caused by display panel.
Further, for ensure effectively discharge stress, between two universal wheels distance reduce speed with this first The angle that interconnecting piece 201 is rotated around connecting shaft 203, and, the speed that distance reduces between two universal wheels is connect with second The angle that portion 202 is rotated around connecting shaft 203, can meet preset correspondence so that the first connecting portion 201 is around connecting shaft The action of angle that the action of the angles of 203 rotations and second connecting portion 202 are rotated around connecting shaft 203, and makes universal wheel distance The generation of near-synchronous is capable of in the action of reduction.
Illustratively, it is assumed that the initial connection state of 4 flexible display panels 10 is to be connected shown in Fig. 2 a in display device State, when the universal wheel 207 between each two flexible display panels 10 drives corresponding pedestal 204 into 4 prism structures The heart moves, and the first connector being connected with each other and the second connector drive the angle between corresponding flexible display panels 10 to subtract Hour, flexible display panels 10 can be towards 4 prism structure internal bends under the collective effect of two kinds of active forces, the company after bending The state of connecing please refers to Fig. 5 a, and 4 after the bending flexible display panels 10 form negative camber.
When the universal wheel 207 between each two flexible display panels 10 drives corresponding pedestal 204 to 4 prism structures Center is moved, and the first connector being connected with each other and the second connector drive the angle between corresponding flexible display panels 10 When increase, flexible display panels 10 can be towards 4 prism structure bend externals under two kinds of active force collective effects, the company after bending The state of connecing please refers to Fig. 5 b, and 4 after the bending flexible display panels 10 form annulus.
When the universal wheel 207 between each two flexible display panels 10 drives corresponding pedestal 204 to 4 prism structures Center is moved, and in the first connecting portion 201 and second connecting portion 202 being connect with two edges of same flexible display panels, First connecting portion 201 is rotated around connecting shaft 203 towards the center of 4 prism structures so that flexible display panels are close to first company The part of socket part 201 deviates from 4 ribs towards the direction bending away from the center of 4 prism structures, second connecting portion 202 around connecting shaft 203 The center of rod structure rotates so that flexible display panels are close to the part of the second connecting portion 202 towards towards in 4 prism structures The direction of the heart is bent, and the state after flexible display panels bending please refers to Fig. 5 c, and the flexible display panels 10 after the bending are in " S " shape.
Optionally, with continued reference to FIG. 4, the pedestal 204 is also provided with the cavity 208 for housing universal wheel 207. Universal wheel 207 is placed in cavity 208, the total volume that pedestal 204 and universal wheel 207 occupy on the one hand can be reduced, it is another Aspect can beautify the appearance of display device.
Also, due to being flexibly connected between the first connecting portion and second connecting portion between the display panel of interconnection, And the pedestal in connector can move under the drive of universal wheel, it, can be by this when without using multiple display panel Multiple display panels are folded at one by flexible connection and the movement of pedestal, to reduce the position of display device occupancy, in order to The storage and carrying of display device.
When the display panel in the display device is flexible display panels, multiple flexible display panels are folded at one Afterwards, multiple flexible display panels can also be bent along the bent direction of flexible display panels, to further decrease The position that display device occupies, in order to the storage and carrying of display device.
Meanwhile the display device can also include protective shell, which can coat multiple display panels and connector, with Convenient for when storing and carrying display device, avoiding the damage of display panel and connector.Also, the protective shell can be flexibility Protective shell, the flexible protective shell can damage the external force of display device and play cushioning effect.
In conclusion display device provided in an embodiment of the present invention, any two being connected with each other in the display device is aobvious Show and connected with second connecting portion by the first connecting portion of flexible connection between panel, by change the interconnection arbitrary two Connection status between a display panel can be such that the relative position of any two display panel of the interconnection becomes Change, and the display panel applications after can changing relative position are in more application scenarios, and then enriches the work(of display device Can, improve the using flexible of display device.
An embodiment of the present invention provides a kind of application method of display device, this method is carried applied to the embodiment of the present invention The display device of confession, the display device may include:Multiple display panels and multiple connectors, multiple display panels pass through multiple Connector is sequentially connected with, wherein the connector between any two display panel of interconnection may include:Flexible connection First connecting portion and second connecting portion, first connecting portion and second connecting portion are connect with the edge of two display panels respectively, should Method may include:
Change the connection status of first connecting portion and second connecting portion so that the relative position of any two display panel is sent out Changing.
Also, this method can also include:The position for adjusting the universal wheel is fixedly connected with drive with the universal wheel Base motion.
Wherein, the changed principle of relative position of display panel is driven by first connecting portion and second connecting portion, And the changed principle of connection status of the position drive display panel of the universal wheel is adjusted, in previous embodiment In be illustrated, details are not described herein again.
In conclusion the application method of display device provided in an embodiment of the present invention, it is connected with each other in the display device It is connected with second connecting portion by the first connecting portion of flexible connection between any two display panel, is mutually interconnected by changing this Connection status between any two display panel connect can make the opposite position of any two display panel of the interconnection It sets and changes, and the display panel applications after can changing relative position are in more application scenarios, and then enrich display The function of device improves the using flexible of display device.
The embodiment of the present invention additionally provides a kind of storage medium, which, which can be that non-volatile computer is readable, deposits Storage media is stored with computer program in the storage medium, the embodiment of the present invention is realized when computer program is executed by processor The application method of the display device of offer.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of display device, which is characterized in that the display device includes:Multiple display panels and multiple connectors, it is described Multiple display panels are sequentially connected with by the multiple connector;
Connector between any two display panel of interconnection includes:The first connecting portion of flexible connection and the second connection Portion, the first connecting portion and the second connecting portion are connect with the edge of two display panels respectively.
2. display device according to claim 1, which is characterized in that the connector further includes:Connecting shaft and pedestal, institute Connecting shaft is stated to be fixed on the pedestal;
The first connecting portion and the second connecting portion all have connection ring, the connection ring of the first connecting portion and described The connection ring of two interconnecting pieces is socketed in the connecting shaft so that the first connecting portion and the second connecting portion can It is rotated around the connecting shaft.
3. display device according to claim 2, which is characterized in that the pedestal is provided on the surface of the connecting shaft It is provided with guide rail, sliding part, the sliding of the first connecting portion are provided in the first connecting portion and the second connecting portion Part and the sliding part of the second connecting portion are slidably connected with the guide rail.
4. display device according to claim 3, which is characterized in that the guide rail is on the direction for being parallel to the surface Section be in circular ring shape, the connecting shaft is fixed on the center of circle of the circular ring shape.
5. according to any display device of claim 2 to 4, which is characterized in that the display device further includes:Setting exists The universal wheel of the base bottom, and, the brake component on the universal wheel is set;
The universal wheel is fixedly connected with the pedestal, and the universal wheel is configured as:It is in non-brake shape in the brake component When state, the base motion is driven, when the brake component is in on-position, remains stationary.
6. display device according to claim 5, which is characterized in that the multiple display panel is Flexible Displays face Plate, each flexible display panels have bent direction and can not overbending direction, each interconnecting piece flexible shows with corresponding Show panel be parallel to it is described can not overbending direction edge connection.
7. display device according to any one of claims 1 to 4, which is characterized in that the multiple display panel passes through described Multiple connectors sequentially connect from beginning to end, obtain annular and show structure.
8. display device according to any one of claims 1 to 4, which is characterized in that the first connecting portion and described second Groove is both provided on interconnecting piece, the display panel being connect with the first connecting portion is connected to the groove of the first connecting portion In, the display panel being connect with the second connecting portion is connected in the groove of the second connecting portion.
9. display device according to any one of claims 1 to 4, which is characterized in that the display device further includes:First electricity Machine and the second motor;
The first connecting portion is connect by first connecting rod with the first motor, and the first motor passes through the first connecting rod The first connecting portion is driven to move;
The second connecting portion is connect by second connecting rod with second motor, and second motor passes through the second connecting rod The second connecting portion is driven to move.
10. a kind of application method of display device, which is characterized in that it is any described that the method is applied to claim 1 to 9 Display device, the display device include:Multiple display panels and multiple connectors, the multiple display panel pass through described more A connector is sequentially connected with, and the connector between any two display panel of interconnection includes:The first of flexible connection connects Socket part and second connecting portion, the first connecting portion and the second connecting portion are connect with the edge of two display panels respectively, The method includes:
Change the connection status of the first connecting portion and the second connecting portion so that the opposite position of any two display panel It sets and changes.
CN201810204885.5A 2018-03-13 2018-03-13 Display device and method of using the same Active CN108470520B (en)

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