CN217587801U

CN217587801U - Display device and vehicle

Info

Publication number: CN217587801U
Application number: CN202221146666.4U
Authority: CN
Inventors: 刘显茂; 罗中强; 余鹏
Original assignee: Guangzhou Xiaopeng Motors Technology Co Ltd
Current assignee: Guangzhou Xiaopeng Motors Technology Co Ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-10-14
Anticipated expiration: 2032-05-12

Abstract

The present application relates to a display device and a vehicle. The display device comprises an installation shell, a first display screen, a second display screen and a light-transmitting cover plate. The mounting shell is provided with a mounting groove, and the mounting groove is provided with a first mounting area and a second mounting area; the first display screen is arranged in the first installation area, and the second display screen is arranged in the second installation area and is spaced from the first display screen; the light-transmitting cover plate is arranged on one side, deviating from the installation shell, of the first display screen and the second display screen. According to the display device, multi-screen display can be realized only by one backlight backboard, the laminating assembly process is simplified, the poor process loss is reduced, and the width of the black edge between double-screen or multi-screen display areas is minimized.

Description

Display device and vehicle

Technical Field

The application relates to the technical field of display equipment, in particular to a display device and a vehicle.

Background

In daily life, an automobile becomes a common vehicle, and in order to improve the riding experience of passengers, a vehicle-mounted display screen can be mounted in the automobile, so that the passengers in the automobile can monitor vehicle parameters in real time or watch various programs in the riding process.

Due to the manufacturing process, the conventional vehicle-mounted duplex/multiplex display screen is provided with a thick black frame. The duplex/multi-connected display screen is generally assembled and attached by two or more independent backlight units respectively, the assembly process is complex, the required assembly space is large, the width of a black edge between the two display screens is large, and the splicing effect is not attractive. If the black frame is cut off by force, the stability and the service life of the display screen are greatly influenced, and the display screen is easy to damage directly.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a display device, and the embodiment of the application further provides a vehicle with the display device.

In a first aspect, an embodiment of the present application provides a display device, which includes an installation shell, a first display screen, a second display screen, and a light-transmitting cover plate. The mounting shell is provided with a mounting groove, and the mounting groove is provided with a first mounting area and a second mounting area; the first display screen is arranged in the first installation area, and the second display screen is arranged in the second installation area and is spaced from the first display screen; the light-transmitting cover plate is arranged on one side, deviating from the installation shell, of the first display screen and the second display screen.

In some optional embodiments, the number of the mounting grooves is two, the two mounting grooves comprise a first mounting groove and a second mounting groove which are arranged at intervals, the first mounting area is located in the first mounting groove, the second mounting area is located in the second mounting groove, the first display screen is mounted in the first mounting groove, and the second display screen is mounted in the second mounting groove.

In some optional embodiments, the display device further includes a first light guide plate disposed in the first mounting groove and located on a side of the first display screen facing away from the light-transmissive cover plate, and a second light guide plate disposed in the second mounting groove and located on a side of the second display screen facing away from the light-transmissive cover plate.

In some optional embodiments, the display device further comprises a first backlight film set and a second backlight film set, the first backlight film set is disposed on a side of the first light guide plate facing the first display screen, and the second backlight film set is disposed on a side of the second light guide plate facing the second display screen.

In some optional embodiments, the mounting case includes a bottom case and a partition part provided to the bottom case to partition the bottom case into a first mounting groove and a second mounting groove; the separating part protrudes towards the light-transmitting cover plate relative to the bottom shell, and the protruding height of the separating part is larger than the thickness of the first backlight film group or the thickness of the second backlight film group.

In some optional embodiments, an end of the partition portion, which is away from the bottom case, directly abuts against a side of the light-transmitting cover plate, which faces the first display screen.

In some optional embodiments, the number of the mounting grooves is one, the first mounting area and the second mounting area are located in the mounting grooves in parallel, the display device further comprises a sub-millimeter light emitting diode substrate, the sub-millimeter light emitting diode substrate is arranged in the mounting grooves and located on one side, away from the light-transmitting cover plate, of the first display screen and one side, directly opposite to each other, of the second display screen, and the sides of the first display screen and the second display screen are spaced apart.

In some optional embodiments, the display device further comprises a quantum dot film disposed in the mounting groove and located on a side of the sub-millimeter light emitting diode substrate facing the first display screen and the second display screen.

In some optional embodiments, the display device further comprises a fixing frame, the fixing frame is connected in the mounting groove, and the first display screen or/and the second display screen is/are mounted on the fixing frame.

In a second aspect, an embodiment of the present application further provides a vehicle, which includes a vehicle body and any one of the display devices described above, where the display device is disposed in the vehicle body.

Compared with the prior art, in the display device provided by the embodiment of the application, the first display screen and the second display screen are both arranged in the same mounting shell to form a duplex display device. The duplex display device only needs one mounting shell, reduces the number of parts, simplifies the assembly process, reduces the double-screen splicing space of the display device, and improves the attractiveness of the product.

Drawings

In order to more clearly illustrate the technical solutions of the present application, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a display device according to an embodiment of the present application.

Fig. 2 is a schematic cross-sectional view of the display device shown in fig. 1.

Fig. 3 is a partial structural schematic diagram of the display device shown in fig. 2.

Fig. 4 is a schematic cross-sectional view of the display device shown in fig. 1.

Fig. 5 is a partial structural schematic diagram of the display device shown in fig. 4.

Fig. 6 is a schematic overall structural diagram of a vehicle according to an embodiment of the present application.

Description of the reference numerals

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

In the description of the present invention, it is to be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present invention and to simplify the description, but are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. Either mechanically or electrically. They may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, an embodiment of the present application provides a display device 100, and the display device 100 may be applied to a vehicle 300 (as shown in fig. 6) to improve the experience of an occupant in the vehicle 300. For example, the display device 100 may be mounted on an instrument desk of the vehicle 300 as an instrument display device, which facilitates the detection of parameters of the vehicle 300 by an occupant in the vehicle during driving; or the display device 100 may be installed on a center console of the vehicle 300 as a center control display device, so that the passengers in the vehicle can intelligently control various functions of the vehicle 300.

Referring to fig. 2 and 3, the display device 100 includes a mounting case 10, a first display screen 30, a second display screen 50, and a transparent cover plate 70. The mounting case 10 is configured to be mounted in a body of a vehicle 300 (shown in fig. 6), the first display screen 30 and the second display screen 50 are arranged in parallel in the mounting case 10, and the first display screen 30 and the second display screen 50 are arranged at an interval. The light-transmissive cover 70 is attached to the sides of the first display screen 30 and the second display screen 50 facing away from the bottom wall of the mounting housing 10. In the embodiment of the present application, the display device 100 is a backlight display, the mounting case 10 is a backlight backplane, and the first display screen 30 and the second display screen 50 are both disposed in the same mounting case 10 to form a dual display device 100. The duplex display device 100 only needs one mounting shell 10, so that the number of parts is reduced, the assembly process is simplified, the double-screen splicing distance of the display device 100 is reduced, and the attractiveness of a product is improved.

In some embodiments, the display device 100 may also be a multi-display screen, for example, the number of the first display screens 30 may be two or more; the number of the second display screens 50 may be two or more; or, the display device 100 further includes a third display screen, a fourth display screen, and the like, and the first display screen 30, the second display screen 50, the third display screen, and the fourth display screen are all installed in the installation shell 10, so as to form a multi-connected display device 100 with multiple screens and a small splicing distance.

The mounting case 10 is for mounting to an instrument desk of the vehicle 300, which is for mounting the first display screen 30 and the second display screen 50. The mounting case 10 is a backlight backplane in which, in some embodiments, a light source may be placed, which is aided by the fact that the first display screen 30 and the second display screen 50 are themselves transparent and do not emit light, and which is used to ensure that light is emitted behind the first display screen 30 and the second display screen 50.

The mounting case 10 is provided with a mounting groove 13, the mounting groove 13 is provided with a first mounting region 132 and a second mounting region 134, the first mounting region 132 is used for mounting the first display screen 30, and the second mounting region 134 is used for mounting the second display screen 50. If the display device 100 further includes a third display screen, a fourth display screen, and the like, the mounting groove 13 may further be provided with a third mounting area and a fourth mounting area, where the third mounting area is used for mounting the third display screen, and the fourth mounting area is used for mounting the fourth display screen.

Specifically, in the present embodiment, the mounting case 10 includes a bottom plate 11 and a surrounding plate 12, the bottom plate 11 is substantially rectangular plate-shaped, the surrounding plate 12 is substantially square frame-shaped, and the surrounding plate 12 is fixedly connected to the bottom plate 11 along a circumferential direction of the bottom plate 11 to form a bottom case 14 having a recessed space together with the bottom plate 11. The mounting slot 13 is located within the base 14 and is defined by the base 11 and the enclosure 12.

The number of the mounting grooves 13 is not limited in the present specification, and the number of the mounting grooves 13 may be one or more. For example, in some embodiments, the number of mounting slots 13 is multiple. In the embodiment shown in fig. 2 and 3, the mounting case 10 further includes a partition portion 15, the partition portion 15 is integrally formed on the bottom plate 11 and located inside the enclosure 12, and the partition portion 15 partitions the space inside the bottom case 14 into two mounting grooves 13. The two mounting grooves 13 include a first mounting groove 136 and a second mounting groove 138 that are spaced apart. The first mounting region 132 is located within a first mounting slot 136 and the second mounting region 134 is located within a second mounting slot 138. If the display device 100 further includes a third display screen and a fourth display screen, the mounting groove 13 may further include a third mounting groove for mounting the third display screen and a fourth mounting groove for mounting the fourth display screen. The first mounting groove 136, the second mounting groove 138, the third mounting groove and the fourth mounting groove are sequentially arranged at intervals.

In this embodiment, the display device 100 further includes a first light guide plate 1321 and a second light guide plate 1341, and the first light guide plate 1231 is disposed in the first mounting groove 136 and located on a side of the first display screen 30 away from the light-transmissive cover plate 70. The light guide plate is made of optical acrylic or polycarbonate plate, has high refractive index and is a non-light-absorbing high-tech material, and has the characteristics of ultrathin property, superbright property, uniform light guide, energy conservation, environmental protection and the like. The first light guide plate 1321 guides light uniformly, thereby preventing the first display screen 30 from generating bright and dark light marks to a certain extent.

The second light guide plate 1341 is disposed in the second mounting groove 138 and located on a side of the second display screen 50 away from the transparent cover plate 70. The structure of the second light guide plate 1341 is substantially the same as that of the first light guide plate 1321, and the second light guide plate 1341 guides light uniformly, thereby preventing the second display screen 50 from appearing bright and dark light marks to a certain extent.

Further, the display device 100 may further include a first backlight film set 1323 and a second backlight film set 1343, wherein the first backlight film set 1323 is disposed on a side of the first light guide plate 1321 facing the first display 30. In the present embodiment, the first backlight film set 1323 includes a plurality of optical films, which generally include a reflective film, a diffusion film, a general prism sheet, a multifunctional prism sheet, a micro lens film, an emission brightness enhancement film, and the like. The optical film is one or more layers of dielectric films or metal films coated or plated on an optical element or an independent substrate, and the backlight film group is used for changing the transmission characteristics of light so that the light with different polarization planes has different characteristics. The first backlight film set 1323 can improve the light uniformity of the first display screen 30, reduce the dead zone of light source, and improve the light emitting effect.

The second backlight film set 1343 is disposed on a side of the second light guide plate 1341 facing the second display screen 50. The structure of the second backlight film set 1343 is substantially the same as that of the first backlight film set 1323, and the second backlight film set 1343 can improve the light uniformity of the second display screen 50, reduce the dead zone of light source, and improve the light extraction effect.

The second light guide plate 1341 and the second backlight film set 1343 together form a main portion of the backlight module of the display device 100.

In the present embodiment, the partition 15 partitions the space inside the bottom case 14 into the first mounting groove 136 and the second mounting groove 138. The partition 15 protrudes toward the light-transmitting cover plate 70 relative to the bottom plate 11, the protruding height of the partition is greater than the thickness of the first backlight film set 1323 or greater than the thickness of the second backlight film set 1343, and the partition 15 shields the first backlight film set 1323 or shields the second backlight film set 1343 to prevent the backlight module in the first mounting groove 136 and the second mounting groove 138 from light channeling. Further, in some embodiments, the end of the partition 15 facing away from the bottom plate 11 may be directly connected to the side of the light-transmissive cover plate 70 facing the bottom plate 11. The connection mode of the separating portion 15 and the transparent cover plate 70 may include contact connection or connection through an adhesive, and the adhesive may be optical adhesive or UV adhesive (shadowless adhesive). The partition 15 is used to prevent the light leakage of the structure in the first mounting groove 136 and the second mounting groove 138, and also has a function of supporting the light-transmitting cover plate 70, thereby improving the structural strength.

In some embodiments, the end of the partition 15 away from the bottom plate 11 is spaced apart from the light-transmitting cover plate 70, and a light-shielding member 151 is disposed between the partition 15 and the light-transmitting cover plate 70, and two opposite sides of the light-shielding member 151 respectively abut against the partition 15 and the light-transmitting cover plate 70, which are used for preventing light from entering two sides of the partition 15. The light-shielding member 151 may be a light-shielding foam, a light-shielding plate, or a foamed light-shielding cloth.

In other embodiments, referring to fig. 3 and 4, the number of the mounting slots 13 is one, and the mounting slot 13 has two mounting areas, which include a first mounting area 132 and a second mounting area 134. If the display device 100 further includes a third mounting region and a fourth mounting region, the first mounting region 132, the second mounting region 134, the third mounting region, and the fourth mounting region are sequentially disposed in parallel in the mounting groove 13.

In this embodiment, the display device 100 further includes a sub-millimeter led substrate 90, and the sub-millimeter led substrate 90 is disposed in the mounting groove 13 and located on a side of the first display screen 30 and the second display screen 50 away from the transparent cover plate 70. Compared with the common light emitting diode, the light emitting diode of the sub-millimeter light emitting diode substrate 90 has smaller chip size of the lamp beads, so that the backlight source can accommodate more lamp beads under the same size, thereby increasing backlight partitions. The sub-millimeter light emitting diode substrate 90 is used to realize the direct type subarea backlight technology, and the backlight area and the backlight quantity are increased and subdivided, so that the display device 100 can adjust the brightness of the backlight source according to the image, and the effects of higher contrast and the like are achieved. Based on the direct type zone backlight technology, a user can individually light one or more screens of the display device 100, and the screens are not affected by each other.

Because of the independent partition control realized by the sub-millimeter led substrate 90, the first display screen 30 and the second display screen 50, or the second display screen 50 and the third display screen do not need to be physically shielded, in this embodiment, the mounting case 10 does not include the partition portion 15, and the first display screen 30 and the second display screen 50, or the second display screen 50 and the third display screen are directly and relatively spaced at the side edges.

Further, in this embodiment, the display device 100 may further include a third light guide plate 139, where the third light guide plate 139 is disposed in the mounting groove 13 and located between the sub-millimeter light emitting diode substrate 90 and the first display 30 and the second display 50. The third light guide plate 139 is used for guiding light to the first display screen 30 and the second display screen 50, and the light is guided uniformly, so that the phenomenon of bright and dark light marks on the first display screen 30 and the second display screen 50 is avoided to a certain extent.

Further, in the present embodiment, the display device 100 may further include a quantum dot film 101, wherein the quantum dot film 101 is disposed in the mounting groove 13 and connected to a side of the third light guide plate 139 facing the first display screen 30 and the second display screen 50. Quantum dot film 101 is as a brand-new nano-material that has unique light characteristic, can be accurate high-efficient with high energy blue light conversion red and green light, and quantum dot can form the one deck film on the display screen, shines with blue emitting diode and just can send full spectrum's light, through carrying out fine adjustment to being shaded, can promote the colour gamut performance by a wide margin, lets the color more vivid.

The display device 100 further includes a third backlight film group 103, and the third backlight film group 103 is connected to a side of the quantum dot film 101 facing away from the third light guide plate 139. The third backlight membrane group 103 has the same structure as the first backlight membrane group 1323, and the third backlight membrane group 103 improves the light uniformity of the first display screen 30 and the second display screen 50, reduces the irradiation blind area of the light source, and improves the light extraction effect.

The third light guide plate 139, the quantum dot film 101, and the third backlight film set 103 together form a main portion of the backlight module of the display device 100. In this embodiment, the factor mm led substrate 90 realizes independent partition control, and no physical shielding is needed between the screens of the multi-screen display device 100 and the backlight of the screens, and only one backlight module is needed for realizing no matter how many display screens are spliced.

Referring to fig. 3 and 5, the display device 100 further includes a fixing frame 105, and the fixing frame 105 is connected to the mounting groove 13 and used for fixing components in the mounting groove 13. The fixing frame 105 is connected to the base plate 11 by a snap structure. If the number of the mounting grooves 13 is one, the number of the fixing frames 105 is also one, and the sub-millimeter light emitting diode substrates 90, the third light guide plate 139, the quantum dot film 101 and the third backlight film group 103 are sequentially arranged in the fixing frames 105 along the direction from the bottom plate 11 to the light-transmitting cover plate 70. If the number of the mounting grooves 13 is plural, the number of the fixing frames 105 is the same as the number of the mounting grooves 13, and the plurality of fixing frames 105 are respectively disposed in the plurality of mounting grooves 13. When there are two mounting grooves 13, the first light guide plate 1321 and the first backlight film set 1323 are disposed in the fixing frame 105 in the first mounting groove 136, and the second light guide plate 1341 and the second backlight film set 1343 are disposed in the fixing frame 105 in the second mounting groove 138. The fixing frame 105 improves the structural stability of the display device 100.

The fixing frame 105 is made of metal, for example, the fixing frame 105 may be made of metal such as iron, copper, aluminum, etc., and the specific material of the fixing frame 105 is not limited in this specification. In the embodiment of the present application, the fixing frame 105 may be an iron frame.

The first display screen 30 and the second display screen 50 are connected between the fixing frame 105 and the light-transmitting cover plate 70 and are located in the mounting groove 13. If the number of the mounting grooves 13 is two, the first display 30 is located in the first mounting groove 136, the second display 50 is located in the second mounting groove 138, and the first display 30 and the second display 50 are respectively located at two opposite sides of the partition 15. If the number of the mounting grooves 13 is one, the first display screen 30 and the second display screen 50 are arranged in parallel in the mounting grooves 13 and are directly opposite to each other at an interval.

The first display screen 30 is attached to the fixing frame 105 by a PUR hot melt adhesive (moisture curing reactive polyurethane hot melt adhesive) or a VHB tape (a polyacrylate double-sided foam tape produced by a unique solvent-free manufacturing technique). The specification does not limit the specific type of the first display screen 30, and for example, the first display screen 30 may be a picture-tube display or a liquid crystal display. In the present embodiment, the first display 30 is a thin film transistor type liquid crystal display. The thin film transistor type liquid crystal display screen is provided with a semiconductor switch for each pixel, and each pixel can be directly controlled through point pulse, so that each node is relatively independent and can be continuously controlled, the reaction speed of the display screen is improved, and the display color level can be accurately controlled, so that the color of the thin film transistor type liquid crystal display screen is more true.

The second display screen 50 is attached to the fixing frame 105 by a PUR hot melt adhesive (moisture curing reactive polyurethane hot melt adhesive) or a VHB tape (a polyacrylate double-sided foam tape produced by a unique solvent-free manufacturing technology). The specification does not limit the specific type of the second display screen 50, and for example, the second display screen 50 may be a picture-tube display or a liquid crystal display. In the present embodiment, the second display panel 50 is a thin film transistor type liquid crystal display panel, which is the same as the first display panel 30.

In the present embodiment, the light-transmitting cover plate 70 covers the mounting case 10, and the light-transmitting cover plate 70 is attached to the first display screen 30 and the second display screen 50 through an optical adhesive. The specific material of the light-transmitting cover plate 70 is not limited in the present specification, for example, the light-transmitting cover plate 70 may be a glass cover plate or a resin cover plate, in this embodiment, the light-transmitting cover plate 70 is a glass cover plate, and the glass cover plate is made of a hard material and is scratch-resistant, and has good light-transmitting property.

In the display device 100 provided by the embodiment of the application, the first display screen 30 and the second display screen 50 are arranged in the same mounting case 10, and multi-screen display can be realized only by one backlight backboard, so that the number of parts is reduced, the product integration level is improved, the fitting assembly process is simplified, the process loss is reduced, and the width of a black edge between two screens or multi-screen display areas is minimized. The sub-millimeter light emitting diode substrate 90 is used to realize the direct type sectional backlight technology, and any one or more screens can be independently lighted without mutual influence. This scheme no longer needs the physics to shelter from because of independent partition control between the screen of display device 100 that many screens are shaded and the backlight of screen, no matter how many display screens concatenate, all only needs a backlight unit to realize to can realize the less interval of first display screen 30 and the concatenation of second display screen 50, promote science and technology by a wide margin and feel.

Referring to fig. 1 and fig. 6, based on the display device 100, the present application further provides a vehicle 300, where the vehicle 300 includes a vehicle body 301 and any one of the display devices 100, and the display device 100 is disposed in the vehicle body 301. The present specification does not limit the specific installation position of the display device 100, and for example, the display device 100 may be installed at an instrument desk of the vehicle body 301 or at a center console of the vehicle body 301. The specification does not limit the specific functions of the first display screen 30 and the second display screen 50 of the display device 100, for example, the first display screen 30 may be used as an instrument panel display screen, the second display screen 50 is used as a central control large screen, the display device 100 facilitates passengers in a driver seat and a passenger seat to monitor the parameters of the vehicle 300 in real time through the first display screen 30, and intelligently control various functions of the vehicle 300 through the second display screen 50; or the first display screen 30 is used as a central control large screen, and the second display screen 50 is arranged at the front side of the copilot and is used as an entertainment viewing screen; if the display device 100 further includes a third display screen, the first display screen 30 may be used as a dashboard display screen, the second display screen 50 may be used as a center control large screen, and the third display screen is disposed in front of the copilot and used as an entertainment viewing screen.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Finally, it should be noted that: the above examples are only for illustrating the technical solutions of the present application, and are not limited thereto. Although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: modifications of the technical solutions described in the embodiments or equivalent replacements of some technical features may still be made. Such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. A display device, comprising:

the mounting structure comprises a mounting shell, a first mounting plate and a second mounting plate, wherein the mounting shell is provided with a mounting groove, and the mounting groove is provided with a first mounting area and a second mounting area;

the first display screen is arranged in the first installation area;

the second display screen is arranged in the second installation area and is arranged at an interval with the first display screen; and

and the light-transmitting cover plate is arranged on one side of the first display screen and one side of the second display screen, which deviates from the installation shell.

2. The display device according to claim 1, wherein the number of the mounting grooves is two, two of the mounting grooves include a first mounting groove and a second mounting groove which are spaced apart from each other, the first mounting region is located in the first mounting groove, the second mounting region is located in the second mounting groove, the first display screen is mounted in the first mounting groove, and the second display screen is mounted in the second mounting groove.

3. The display device according to claim 2, wherein the display device further comprises a first light guide plate and a second light guide plate, the first light guide plate is disposed in the first mounting groove and located at a side of the first display screen facing away from the light-transmissive cover plate, and the second light guide plate is disposed in the second mounting groove and located at a side of the second display screen facing away from the light-transmissive cover plate.

4. The display device according to claim 3, wherein the display device further comprises a first backlight film set and a second backlight film set, the first backlight film set is disposed on a side of the first light guide plate facing the first display screen, and the second backlight film set is disposed on a side of the second light guide plate facing the second display screen.

5. The display device according to claim 4, wherein the mounting case includes a bottom case and a partition portion provided to the bottom case to partition the bottom case into the first mounting groove and the second mounting groove; the separating part protrudes towards the light-transmitting cover plate relative to the bottom shell, and the protruding height of the separating part is larger than the thickness of the first backlight membrane set or the thickness of the second backlight membrane set.

6. The display device according to claim 5, wherein an end of the partition portion facing away from the bottom case directly abuts against a side of the light-transmissive cover plate facing the first display screen.

7. The display device according to claim 1, wherein the number of the mounting grooves is one, the first mounting area and the second mounting area are juxtaposed in the mounting groove, the display device further comprises a sub-millimeter light emitting diode substrate, the sub-millimeter light emitting diode substrate is disposed in the mounting groove and located on a side of the first display screen and the second display screen away from the transparent cover plate, and side edges of the first display screen and the second display screen are directly opposite to each other at an interval.

8. The display device of claim 7, further comprising a quantum dot film disposed within the mounting groove and on a side of the sub-millimeter light emitting diode substrate facing the first display screen and the second display screen.

9. The display device according to any one of claims 1 to 8, further comprising a fixing frame connected in the mounting groove, wherein the first display screen or/and the second display screen is mounted on the fixing frame.

10. A vehicle, characterized by comprising:

a vehicle body; and

the display device according to any one of claims 1 to 9, which is provided in the vehicle body.