CN220041323U - Display device - Google Patents

Abstract

The utility model discloses a display device which comprises at least two display panels and at least one rotating assembly, wherein the two display panels which are adjacently arranged are connected through the rotating assembly, and the two display panels are turned over by the rotating assembly so that the two display panels are in laminated arrangement or parallel arrangement. Through connecting a plurality of display panels respectively through a plurality of rotating assemblies for a plurality of display panels can fold as required, thereby present the state that the display panel of different quantity carries out image display simultaneously, and can fold a plurality of display panels in proper order after stopping using, thereby reduce display device's space occupation.

Description

Display device

Technical Field

The utility model relates to the technical field of display, in particular to a display device.

Background

Along with the progress of display technology, the user needs not only size, but also number of display panels, and a plurality of display panels need to be simultaneously arranged to obtain different information rapidly, but the plurality of display panels are not easy to store after being used up, and occupy a large space.

Therefore, how to satisfy the requirements of displaying images on a plurality of display panels and to facilitate storage is a highly desirable problem.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, the present utility model provides a display device that is multi-screen and easy to store.

The utility model provides a display device which comprises at least two display panels and at least one rotating assembly, wherein the two display panels which are adjacently arranged are connected through the rotating assembly, and the two display panels are turned over by the rotating assembly so that the two display panels are in laminated arrangement or parallel arrangement.

Optionally, the rotation angle between two adjacent display panels is located 0 degrees to 360 degrees, display panel includes the display surface and the non-display surface that set up dorsad, the display surface is used for carrying out image display, the non-display surface is used for setting up the drive the display surface carries out image display's drive module, when arbitrary two adjacent display panels are 180 degrees plane expansion, rotating assembly is located display panel's non-display surface to make between the display panel be seamless concatenation state.

Optionally, the thickness of the rotating assembly is less than or equal to the thickness of the display panel along the thickness direction of the display panel.

Optionally, the display device includes a first display panel, a second display panel, a third display panel, a fourth display panel, a fifth display panel, a sixth display panel, a seventh display panel and an eighth display panel, where the first display panel to the fourth display panel are sequentially arranged along a first direction to form a first display panel group, the fifth display panel to the eighth display panel are sequentially adjacent along the first direction to form a second display panel group, the first display panel group and the second display panel group are arranged in parallel along a second direction, and the first direction is mutually perpendicular to the second direction.

Optionally, the display device further includes a first rotating assembly, a second rotating assembly, a third rotating assembly and a fourth rotating assembly, where the first rotating assembly to the fourth rotating assembly are sequentially arranged along the first direction, the first rotating assembly is disposed between the first display panel and the fifth display panel, the second rotating assembly is disposed between the second display panel and the sixth display panel, the third rotating assembly is disposed between the third display panel and the seventh display panel, and the fourth rotating assembly is disposed between the fourth display panel and the eighth display panel; the first display panel group is turned over along the second direction through the first rotating assembly to the fourth rotating assembly and is used for being overlapped or juxtaposed with the second display panel group.

Optionally, when the first display panel group and the second display panel group are arranged on the same plane through folding, the images displayed by the first display panel group and the second display panel group together form a picture, and when the first display panel group and the second display panel group are arranged back to back through folding, the first display panel group and the second display panel group respectively and independently display the images.

Optionally, the display device further includes a fifth rotating assembly, a sixth rotating assembly, a seventh rotating assembly, an eighth rotating assembly, a ninth rotating assembly and a tenth rotating assembly, where the fifth rotating assembly is disposed between the first display panel and the second display panel, the sixth rotating assembly is disposed between the second display panel and the third display panel, the seventh rotating assembly is disposed between the third display panel and the fourth display panel, the eighth rotating assembly is disposed between the fifth display panel and the sixth display panel, the ninth rotating assembly is disposed between the sixth display panel and the seventh display panel, and the tenth rotating assembly is disposed between the seventh display panel and the eighth display panel.

Optionally, the first display panel, the second display panel, the fifth display panel and the sixth display panel form a third display panel group, the third display panel, the fourth display panel, the seventh display panel and the eighth display panel form a fourth display panel group, and the third display panel group is turned over along the first direction by the sixth rotating assembly and the ninth rotating assembly so as to be opposite to the fourth display panel group.

Optionally, the display panel includes at least one interface, the interface set up in the back of display panel, when a plurality of display panel carries out independent image display respectively, display panel passes through the interface connection is in external signal source for show according to the image signal that external signal source received.

Optionally, the display panel includes an array substrate, an opposite substrate, a liquid crystal layer and a backlight module, where the array substrate and the opposite substrate are disposed opposite to each other at a preset distance, the liquid crystal layer is disposed between the array substrate and the opposite substrate, a corresponding electric field is generated between the array substrate and the opposite substrate according to a data signal to drive liquid crystal molecules in the liquid crystal layer to deflect by a corresponding angle, and light rays emitted from the backlight module are emitted from the liquid crystal molecules to execute image display.

Compared with the prior art, the display device has the advantages that the display panels are connected through the rotating assemblies respectively, the display panels can be folded according to requirements, the display panels with different numbers can be displayed in the state of simultaneously displaying images, the display panels can be folded in sequence after the use is stopped, and therefore the space occupation of the display device is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a display device according to a first embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a display device according to a second embodiment of the present utility model;

FIG. 3 is a schematic diagram of the fully expanded layout of the display device of FIG. 2;

FIG. 4 is a schematic view of the display device of FIG. 2 after being folded;

FIG. 5 is a schematic side view of the display panel of FIG. 4;

fig. 6 is a schematic plan layout of the display panel in fig. 5.

Reference numerals illustrate: the display device-100, the display panel-10, the first display panel-101, the second display panel-102, the rotating member-20, the driving module-30, the first direction-F1, the second direction-F2, the display area-10 a, the non-display area-10 b, the array substrate-10 c, the liquid crystal layer-10 e, the counter substrate 10d, the third display panel-103, the fourth display panel-104, the fifth display panel-105, the sixth display panel-106, the seventh display panel-107, the eighth display panel-108, the interface-IN, the first rotating member-201, the second rotating member-202, the third rotating member-203, the fourth rotating member-204, the fifth rotating member-205, the sixth rotating member-206, the seventh rotating member-207, the eighth rotating member-208, the ninth rotating member-209, the tenth rotating member-21, the scanning lines-G1-Gn, the data lines-S1-Sm, the timing control circuit-11, the data driving circuit-12, the scanning driving circuit-13, the pixel unit-14.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The following description of the embodiments refers to the accompanying drawings, which illustrate specific embodiments in which the utility model may be practiced. The numbering of the components itself, e.g. "first", "second", etc., is used herein merely to distinguish between the described objects and does not have any sequential or technical meaning. The term "coupled" as used herein includes both direct and indirect coupling (coupling), unless otherwise indicated. Directional terms, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "side", etc., in the present utility model are merely referring to the directions of the attached drawings, and thus, directional terms are used for better, more clear explanation and understanding of the present utility model, rather than indicating or implying that the apparatus or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and in the drawings are used for distinguishing between different objects and not for describing a particular sequential order.

Furthermore, the terms "comprises," "comprising," "includes," "including," or "having," when used in this specification, are intended to specify the presence of stated features, operations, elements, etc., but do not limit the presence of one or more other features, operations, elements, etc., but are not limited to other features, operations, elements, etc. Furthermore, the terms "comprises" or "comprising" mean that there is a corresponding feature, number, step, operation, element, component, or combination thereof disclosed in the specification, and that there is no intention to exclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, or combinations thereof. Furthermore, when describing embodiments of the utility model, use of "may" means "one or more embodiments of the utility model. Also, the term "exemplary" is intended to refer to an example or illustration.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a display device according to a first embodiment of the present utility model. The display device 100 includes two display panels 10 and a rotating assembly 20, wherein the two display panels 10 are connected through the rotating assembly 20, and the two display panels 10 can perform relative movement through the rotating assembly 20 to be in a folded state or a plane unfolded state.

The display device 100 further includes a driving module 30, where the driving module 30 is configured to drive the display panel 10 to perform image display, and the driving module 30 is foldable and disposed on a back surface, i.e. a non-display surface, of the display panel 10.

For example, the display device 100 includes a first display panel 101 and a second display panel 102, where the first display panel 101 and the second display panel 102 are connected by the rotating assembly 20, and the second display panel 102 can be turned over by the rotating assembly, that is, the second display panel 102 can be turned over left and right by the rotating assembly 20, so that the first display panel 101 and the second display panel 102 can be in a folded state and a left and right parallel state. When the first display panel 101 and the second display panel 102 are disposed in parallel by folding, the rotating assembly is located on the back surfaces of the first display panel 101 and the second display panel 102, i.e. the non-display surfaces, that is, the first display panel 101 and the second display panel 102 are in a seamless connection state.

The thickness of the rotating assembly 20 is equal to or less than the thickness of the display panel 10, that is, when the rotating assembly is of a cylindrical structure, the diameter of the circular cross section of the rotating assembly 20 is equal to or less than the thickness of the display panel 10.

The first display panel 101 and the second display panel 102 may be further arranged in sequence along the vertical direction, and at this time, the first display panel 101 and the second display panel 102 may be turned up and down by the rotating assembly 20, so that a folded state and a vertically parallel state may be displayed between the first display panel 101 and the second display panel 102.

Referring to fig. 2, fig. 2 is a schematic structural diagram of a display device according to a second embodiment of the utility model. As shown in fig. 2, the display device 100 includes a plurality of display panels and a plurality of rotating assemblies, wherein any two display panels that are adjacently disposed are connected by one rotating assembly, when the plurality of display panels are unfolded by the rotating assembly, the plurality of display panels are arranged in an array, and when the plurality of display panels are folded by the rotating assembly, the plurality of display panels are sequentially stacked.

The display device 100 further includes a driving module 30, where the driving module 30 is configured to drive a plurality of display panels to perform image display, and when any number of display panels are unfolded to perform image display, the plurality of display panels may perform image display independently, that is, may display different contents, or may perform combined display, that is, may display different portions of the same image, so as to display a completed picture, so as to present a large-screen display state. When the plurality of display panels perform image display together, that is, perform large screen display, the image displayed on each display panel may be controlled by the driving module 30 to be displayed.

Each display panel is further provided with at least one interface IN, the interface IN is arranged on the back surface of the display panel, namely, the non-display surface, the display panel can be connected with an external signal source through the interface IN so as to receive image signals from the external signal source for display, wherein each display panel can be connected with an integrated control module (not shown) additionally arranged outside through the interface IN, and each display panel can independently display images or combine to display the images under the control of the integrated control module.

For example, the display device 100 includes eight display panels, which are a first display panel 101, a second display panel 102, a third display panel 103, a fourth display panel 104, a fifth display panel 105, a sixth display panel 106, a seventh display panel 107, and an eighth display panel 108, respectively. When the eight display panels are unfolded, the first display panels 101 to the fourth display panel 104 are sequentially arranged along the first direction F1 to form a first display panel group (not identified), and the fifth display panels 105 to the eighth display panel 108 are sequentially arranged along the first direction F1 to form a second display panel group, where the first display panel group and the second display panel group are adjacently arranged along the second direction F2. That is, the first display panel 101 and the fifth display panel 105 are juxtaposed in the second direction F2, the second display panel 102 and the sixth display panel 106 are juxtaposed in the second direction F2, the third display panel 103 and the seventh display panel 107 are juxtaposed in the second direction F2, and the fourth display panel 104 and the eighth display panel 108 are juxtaposed in the second direction F2.

The display device 100 further includes a first rotating assembly 201, a second rotating assembly 202, a third rotating assembly 203, and a fourth rotating assembly 204, wherein the first display panel 101 is connected with the fifth display panel 105 through the first rotating assembly 201, the second display panel 102 and the sixth display panel 106 are connected through the second rotating assembly 202, the third display panel 103 and the seventh display panel 107 are connected through the third rotating assembly 203, and the fourth display panel 104 and the eighth display panel 108 are connected through the fourth rotating assembly 204.

The first rotating unit 201, the second rotating unit 202, the third rotating unit 203, and the fourth rotating unit 204 are sequentially arranged along the first direction F1, and therefore, the first display panel group or the second display panel group can be folded along the second direction F2, that is, folded left and right, so that the first display panel 101 and the fifth display panel 105 are stacked, the second display panel 102 and the sixth display panel 106 are stacked, the third display panel 103 and the seventh display panel 107 are stacked, and the fourth display panel 104 and the eighth display panel 108 are stacked. At this time, the display device 100 may perform image display through four display panels sequentially arranged, that is, through the first display panel 101 to the fourth display panel 104 and the fifth display panel 105 to the eighth display panel 108, respectively, when the first display panel group or the second display panel group is controlled to perform large-screen display, the display device may perform image display under the control of the driving module 30, and when each display panel IN the first panel group or the second display panel group is controlled to perform image display independently, the display device may be connected to an external integrated control module through the interface IN, and perform image display under the control of the external integrated control module.

When the first display panel set and the second display panel set are unfolded by 180 degrees through the first rotating assembly 201 to the fourth rotating assembly 204, the first display panel set and the second display panel set can simultaneously display different parts of the same picture to form the same picture so as to perform large-screen display, and can also independently display different and completed pictures. When the first display panel set and the second display panel set are turned 360 by the first rotating assembly 201 to the fourth rotating assembly 204, the first display panel set and the second display panel set are respectively configured to display images independently, and at this time, four display panels in the first display panel set, that is, the first display panel 101 to the fourth display panel 104, may be displayed in any combination, for example, the first display panel 101 and the second display panel 102 may be displayed in combination, the third display panel 103 and the fourth display panel 104 may be displayed in combination, or the first display panel 101 to the fourth display panel 104 may be displayed in combination, or the fourth display panel in the second display panel set may be displayed in any combination. The display device 100 further includes a fifth rotating assembly 205, a sixth rotating assembly 206, a seventh rotating assembly 207, an eighth rotating assembly 208, a ninth rotating assembly 209, and a tenth rotating assembly 210, wherein the first display panel 101 is connected to the second display panel 102 through the fifth rotating assembly 205, the second display panel 102 is connected to the third display panel 103 through the sixth rotating assembly 206, the third display panel 103 is connected to the fourth display panel 104 through the seventh rotating assembly 207, the fifth display panel 105 and the sixth display panel 106 are connected through the eighth rotating assembly 208, the sixth display panel 106 and the seventh display panel 107 are connected through the ninth rotating assembly 209, and the seventh display panel 107 and the eighth display panel 108 are connected through the tenth rotating assembly 210.

The fifth rotating assemblies 205 to seventh rotating assembly 207 are sequentially arranged at intervals of a preset distance along the first direction F1, the eighth rotating assembly 208 to tenth rotating assembly 210 are sequentially arranged at intervals of a preset distance along the first direction F1, the fifth rotating assembly 205 is adjacently arranged with the eighth rotating assembly 208 along the second direction F2, the sixth rotating assembly 206 is adjacently arranged with the ninth rotating assembly 209 along the second direction F2, and the seventh rotating assembly 207 is adjacently arranged with the tenth rotating assembly 210 along the second direction F2.

The first display panel 101 and the fifth display panel 105 may be turned over along the first direction F1 through the fifth rotating assembly 205 and the eighth rotating assembly 208 at the same time, so that the first display panel 101 and the second display panel 102 are stacked, and the fifth display panel 105 and the sixth display panel 106 are stacked, so that six display panels, that is, the second display panel 102 to the eighth display panel 108, are displayed on the same plane for displaying images, wherein the second display panel 102 to the eighth display panel 108 may respectively display images independently, or may jointly display the same image, that is, may display a combined display. The first display panel 101 and the second display panel 102 may perform image display at positions facing away from the second display panel 102 to the eighth display panel 108.

The first display panel 101, the second display panel 102, the fifth display panel 105 and the sixth display panel 106 may be folded along the sixth rotating assembly and the ninth rotating assembly at the same time, so that the first display panel 101 and the fourth display panel 104 are disposed opposite to each other, the second display panel 102 and the third display panel 103 are disposed opposite to each other, the fifth display panel 105 and the eighth display panel 108 are disposed opposite to each other, and the sixth display panel 106 and the seventh display panel 107 are disposed opposite to each other. At this time, the first display panel 101, the second display panel 102, the fifth display panel 105, and the sixth display panel 106 constitute a third display panel group, and the third display panel 103, the fourth display panel 104, the seventh display panel 107, and the eighth display panel 108 constitute a fourth display panel group. The third display panel group and the fourth display panel group are arranged back to back, the plurality of display panels in the third display panel group can respectively and independently display images, the same picture can also be jointly displayed, and the plurality of display panels in the fourth display panel group can respectively and independently display different images, and the same picture can also be jointly displayed.

When two adjacent display panels are unfolded to display images, the rotating assembly arranged between the two display panels is positioned on the back of the display panels, namely, when the display panels are unfolded in a 180-degree plane, the rotating assembly between the display panels is positioned on the non-display surface of the display panels, so that the two adjacent display panels are in a seamless spliced state.

Referring to fig. 3, fig. 3 is a schematic diagram of a fully expanded layout of the display device in fig. 2.

As shown in fig. 3, the display device 100 includes eight display panels, i.e., a first display panel 101 to an eighth display panel 108, and when the first display panel 101 to the eighth display panel 108 are unfolded on the same plane to perform image display, a rotating assembly between any two display panels is located at the back of the display panels, i.e., a non-display surface, so that edges of the eight display panels are in a seamless connection state, and shielding of the display area by the rotating assembly is avoided.

Referring to fig. 4, fig. 4 is a schematic structural diagram of the display device shown in fig. 2 after being folded.

As shown in fig. 4, for example, with respect to eight display panels in the display device 100, the eight display panels may be folded according to specific needs so as to respectively present a state in which one display panel, two display panels, four display panels, six display panels, and eight display panels perform image display.

If eight display panels are completely folded, so that the first display panel 101 to the eighth display panel 108 are stacked, at this time, image display is performed on the first display panel facing the user direction, and the first display panel facing the user may be the first display panel 101, the second display panel 102, the seventh display panel 107, and the eighth display panel 108, respectively, according to the folding manner. When the first display panel performs image display, the seven display panels positioned on the back of the first display panel can stop performing image display so as to save electricity consumption.

When the eight display panels are folded to display images, the first display panel 101, the second display panel 102, the third display panel 103 and the fourth display panel 104 can be controlled to fold along the second direction F2, and the seventh rotating assembly 207 and the eighth rotating assembly 208 are used for overturning and folding, so that the first display panel 101 to the fourth display panel 104 are respectively overlapped with the fifth display panel 105 to the eighth display panel 108, wherein the display panels facing the user are respectively arranged on the back sides of the fifth display panel 105 to the eighth display panel 108, and the first display panel 101 to the fourth display panel 104 are respectively arranged on the back sides of the fifth display panel 105 to the eighth display panel 108, at this time, the first display panel 101 to the fourth display panel 104 can be controlled to stop displaying, and at this time, the first display panel 101 to the fourth display panel 104 and the fifth display panel 105 to the eighth display panel 108 can be controlled to simultaneously display images, that is, the front and back sides of the display device 100 can simultaneously display images.

Through connecting a plurality of display panels respectively through a plurality of rotating assemblies for a plurality of display panels can fold as required, thereby present the state that the display panel of different quantity carries out image display simultaneously, and can fold a plurality of display panels in proper order after stopping using, thereby reduce display device's space occupation.

Referring to fig. 5, fig. 5 is a schematic side view of the display panel in fig. 4.

As shown in fig. 5. Among the plurality of display panels, any one display panel 10 includes a display area 10a for setting an image display pixel unit to be executed and a non-display area 10b for setting a driving circuit for driving the pixel unit to be executed.

The display panel 10 further includes an array substrate 10c and an opposite substrate 10d disposed opposite to each other, and a liquid crystal layer 10e interposed between the array substrate 10c and the opposite substrate 10 d. The array substrate 10c and the opposite substrate 10d are provided with driving elements for generating corresponding electric fields according to the Data signals Data, so as to drive the liquid crystal molecules in the liquid crystal layer 10e to deflect corresponding angles to emit light rays with corresponding brightness, and further image display is performed. The display panel 10 further includes a display panel 10 and a backlight module 14 (Back light Module, BM), wherein the backlight module 14 is configured to provide display light to the display panel 10, and the display panel 10 emits corresponding light according to an image signal to be displayed to perform image display.

Referring to fig. 6, fig. 6 is a schematic plan layout of the display panel in fig. 5.

As shown in fig. 6, a plurality of data lines S1 to Sm extending in the first direction F1 and a plurality of scanning lines G1 to Gn extending in the second direction F2 are provided in the display region 10a of the display panel 10. Wherein the first direction F1 and the second direction F2 are perpendicular to each other. The intersections of the plurality of scanning lines G1-Gn and the data lines S1-Sm are respectively provided with pixel units P, each pixel unit P being connected to one of the data lines and one of the scanning lines for receiving scanning signals from the scanning lines, receiving data signals from the data lines, and performing image display according to the received scanning signals and data signals.

The non-display region 10b of the display panel 10 is further provided with a timing control circuit 11, a data driving circuit 12 and a scan driving circuit 13, and the data driving circuit 12 and the scan driving circuit 13 are connected to the timing control circuit 11 for receiving corresponding timing signals from the timing control circuit 11.

The timing control circuit 11 receives an original data signal representing image information, a horizontal synchronization signal, and a vertical synchronization signal from an external signal source of the display panel 10, and outputs a data control signal for use by the data driving circuit 12 and a scan control signal for use by the scan driving circuit 13.

The Data driving circuit 12 is connected to the plurality of Data lines S1 to Sm, and is configured to hold and transmit Data signals (Data) in the form of gray scale values according to the received Data control signals, convert the Data signals into corresponding analog voltage values, and transmit the analog voltage values to the pixel units P through the plurality of Data lines S1 to Sm, so as to drive the pixel units P to perform image display.

The scan driving circuit 13 is connected to the plurality of scan lines G1 to Gn, and is configured to output a scan signal according to the received scan control signal, and transmit the scan signal to the pixel unit P via the plurality of scan lines G1 to Gn, where the pixel unit P receives a data signal under the control of the scan signal.

Specifically, the pixel unit P receives the Data voltages corresponding to the gray scale values in the Data signals Data provided by the Data lines S1 to Sm in a predetermined period under the control of the scan lines G1 to Gn, and drives the liquid crystal layer 10e to deflect by a corresponding angle according to the Data voltages, so that the light emitted from the backlight module 14 emits the light with a corresponding brightness according to the liquid crystal deflection angle, and the image display is performed according to the light with a corresponding brightness emitted from the image signal.

It is to be understood that the utility model is not limited in its application to the examples described above, but is capable of modification and variation in light of the above teachings by those skilled in the art, and that all such modifications and variations are intended to be included within the scope of the appended claims.

Claims (10)

1. The display device is characterized by comprising at least two display panels and at least one rotating assembly, wherein the two display panels which are adjacently arranged are connected through one rotating assembly, and the two display panels are folded through the rotating assembly so that the two display panels are in laminated arrangement or parallel arrangement.

2. The display device according to claim 1, wherein a rotation angle between two adjacent display panels is between 0 degrees and 360 degrees, the display panels comprise a display surface and a non-display surface which are arranged back to each other, the display surface is used for displaying images, and the non-display surface is used for arranging a driving module for driving the display surface to display images;

when any two adjacent display panels are unfolded in a 180-degree plane, the rotating assembly is positioned on the non-display surface of the display panels, so that the display panels are in a seamless splicing state.

3. The display device according to claim 2, wherein a thickness of the rotating member is smaller than or equal to a thickness of the display panel in a thickness direction of the display panel.

4. The display device of claim 3, wherein the display device comprises a first display panel, a second display panel, a third display panel, a fourth display panel, a fifth display panel, a sixth display panel, a seventh display panel, and an eighth display panel;

the first display panel to the fourth display panel are sequentially arranged along a first direction to form a first display panel group, the fifth display panel to the eighth display panel are sequentially adjacent along the first direction to form a second display panel group, the first display panel group and the second display panel group are arranged in parallel along a second direction, and the first direction and the second direction are mutually perpendicular.

5. The display device according to claim 4, further comprising a first rotating member, a second rotating member, a third rotating member, and a fourth rotating member, the first rotating member to the fourth rotating member being arranged in this order along the first direction, the first rotating member being disposed between the first display panel and the fifth display panel, the second rotating member being disposed between the second display panel and the sixth display panel, the third rotating member being disposed between the third display panel and the seventh display panel, the fourth rotating member being disposed between the fourth display panel and the eighth display panel;

the first display panel group is turned over along the second direction through the first rotating assembly to the fourth rotating assembly and is used for being overlapped or juxtaposed with the second display panel group.

6. The display device according to claim 5, wherein when the first display panel group and the second display panel group are disposed on the same plane by folding, the images displayed by the first display panel group and the second display panel group together form a picture;

when the first display panel group and the second display panel group are arranged back to back through turnover, the first display panel group and the second display panel group respectively and independently display images.

7. The display device of claim 6, further comprising a fifth rotating assembly, a sixth rotating assembly, a seventh rotating assembly, an eighth rotating assembly, a ninth rotating assembly, and a tenth rotating assembly;

the fifth rotating assembly is arranged between the first display panel and the second display panel, the sixth rotating assembly is arranged between the second display panel and the third display panel, the seventh rotating assembly is arranged between the third display panel and the fourth display panel, the eighth rotating assembly is arranged between the fifth display panel and the sixth display panel, the ninth rotating assembly is arranged between the sixth display panel and the seventh display panel, and the tenth rotating assembly is arranged between the seventh display panel and the eighth display panel.

8. The display device according to claim 7, wherein the first display panel, the second display panel, the fifth display panel, and the sixth display panel constitute a third display panel group, the third display panel, the fourth display panel, the seventh display panel, and the eighth display panel constitute a fourth display panel group, and the third display panel group is turned over in a first direction by the sixth rotating assembly and the ninth rotating assembly to be disposed opposite to the fourth display panel group.

9. The display device of claim 8, wherein the display panel includes at least one interface disposed on a back surface of the display panel, and the display panel is connected to an external signal source through the interface for displaying according to an image signal received by the external signal source when the plurality of display panels respectively perform independent image display.

10. The display device according to any one of claims 1 to 9, wherein the display panel comprises an array substrate, an opposite substrate, a liquid crystal layer and a backlight module, the array substrate and the opposite substrate are arranged opposite to each other at a predetermined distance, the liquid crystal layer is arranged between the array substrate and the opposite substrate, a corresponding electric field is generated between the array substrate and the opposite substrate according to a data signal to drive liquid crystal molecules in the liquid crystal layer to deflect by a corresponding angle, and light rays emitted from the backlight module are emitted through the liquid crystal molecules to perform image display.