CN220820990U - Display box and display device - Google Patents

Abstract

The application is suitable for the technical field of display boxes, and provides a display box and a display device, wherein the display box comprises: the box comprises a box body and a mounting part, wherein the mounting part is mounted on the box body, one side, far away from the box body, of the mounting part is provided with a display screen mounting surface, and the display screen mounting surface gradually sinks towards the direction close to the box body from two ends of the mounting part to the middle of the mounting part. According to the display box provided by the application, the arc display can be realized on the display box by sequentially installing the plurality of display screens on the concave display screen installation surface, and as the display box can also perform arc display to a certain extent, after the display boxes provided by the application are spliced, a display device with a larger radian can be formed, and the transition of the display screens on the adjacent display boxes is more natural and smooth, and the display effect is better.

Description

Display box and display device

Technical Field

The application belongs to the technical field of display boxes, and particularly relates to a display box and a display device.

Background

Along with the diversified development of the application scene of the LED display screen, the appearance of the LED arc-shaped display screen not only meets the wide and various installation environments, reduces the space waste, but also meets the individualized watching experience of different audiences.

The traditional arc-shaped LED display screen adopts a mode of splicing the plane LED display box body, and arc-shaped display is realized by fixing the connecting block with an angle.

Disclosure of utility model

The embodiment of the application aims to provide a display box and a display device, and aims to solve the technical problems of obvious crease, poor display effect and limited radian of an arc-shaped LED display screen in the prior art.

To achieve the above object, according to one aspect of the present application, there is provided a display case including: the box comprises a box body and a mounting part, wherein the mounting part is mounted on the box body, one side, far away from the box body, of the mounting part is provided with a display screen mounting surface, and the display screen mounting surface gradually sinks towards the direction close to the box body from two ends of the mounting part to the middle of the mounting part.

Optionally, the mounting portion includes a plurality of bottom shell components, and a plurality of bottom shell components set up on the case main part along first direction, and one side that keeps away from the case main part of bottom shell component is provided with the screen installation face, and a plurality of screen installation faces constitute the display screen installation face jointly.

Optionally, the display box further includes a display portion, the display portion includes a plurality of display screens, and the plurality of display screens are installed on the plurality of screen installation faces in a one-to-one correspondence.

Optionally, a first preset included angle is formed between two adjacent screen mounting surfaces.

Optionally, the installation portion further includes a first magnetic component, the display portion further includes a second magnetic component, the first magnetic component is disposed on the bottom shell component, the second magnetic component is disposed on the display screen, and the first magnetic component and the second magnetic component can be mutually adsorbed to enable the display screen to be installed on the screen installation surface.

According to another aspect of the present application, there is provided a display device including a display case, the display case being the display case described above.

Optionally, the display device includes a plurality of display boxes, and the plurality of display boxes are sequentially arranged along the first direction; the display device further comprises a connecting part, wherein the connecting part is arranged between two adjacent display boxes and is used for connecting the two adjacent display boxes.

Optionally, the connecting portion includes a connecting body, and the connecting body is last to be provided with first locating surface and second locating surface, and first locating surface and second locating surface are used for supporting and connecting the back of two adjacent display box bodies in first direction respectively.

Optionally, a second preset included angle is formed between two adjacent display boxes in the first direction.

Optionally, a gap is formed between two adjacent display boxes in the first direction, a positioning column is arranged on the connecting main body, the positioning column penetrates through the gap, a third positioning surface and a fourth positioning surface are arranged on the positioning column, and the third positioning surface and the fourth positioning surface are respectively used for abutting against the opposite end parts of the two adjacent display boxes in the first direction.

The display box provided by the application has the beneficial effects that: compared with the prior art, the display box provided by the application has the advantages that the installation part is installed on the box body, the display screen installation surface on the installation part is gradually recessed from the two ends of the installation part to the middle part of the installation part towards the direction close to the box main body, so that a user can realize arc display on the display box by sequentially installing a plurality of display screens on the recessed display screen installation surface, and the display box can also perform arc display to a certain extent.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that 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 box when a display screen provided in an embodiment of the present application is not mounted on the display box;

FIG. 2 is an enlarged view of a portion of area A of FIG. 1;

fig. 3 is a schematic structural diagram of a display box when a display screen is not mounted on the display box at another viewing angle according to an embodiment of the present application;

FIG. 4 is a schematic diagram of a display case with parts removed according to an embodiment of the present application;

FIG. 5 is a schematic view of a display case with parts removed according to an embodiment of the present application;

fig. 6 is a schematic structural diagram of a display screen according to an embodiment of the present application;

FIG. 7 is an enlarged view of a portion of region B of FIG. 6;

fig. 8 is a schematic structural diagram of a display screen at another view angle according to an embodiment of the present application;

Reference numerals related to the above figures are as follows:

10. A box main body;

20. a mounting part; 21. a bottom shell assembly; 211. a screen mounting surface;

30. a display unit; 31. a display screen;

40. A connection part; 41. a connecting body; 411. a first positioning surface; 412. a second positioning surface; 42. positioning columns; 421. a third positioning surface; 422. and a fourth locating surface.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element. Embodiments of the application and features of the embodiments may be combined with each other without conflict. The application will be described in detail below with reference to the drawings in connection with embodiments.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

As described in the background art, along with the diversified development of the application scene of the LED display screen, the appearance of the LED arc display screen not only satisfies the wide and various installation environments, reduces the space waste, but also satisfies the individual viewing experience of different audiences. The traditional arc-shaped LED display screen adopts a mode of splicing the plane LED display box body, and arc-shaped display is realized by fixing the connecting block with an angle.

Referring to fig. 1 to 8, in order to solve the above problems, according to an aspect of the present application, there is provided a display case including: the case comprises a case body 10 and a mounting part 20, wherein the mounting part 20 is mounted on the case body 10, a display screen mounting surface is arranged on one side of the mounting part 20 far away from the case body 10, and the display screen mounting surface gradually recesses towards the direction approaching the case body 10 from two ends of the mounting part 20 to the middle part of the mounting part 20. The display box provided in this embodiment gradually concavs from two ends of the mounting portion 20 toward the middle of the mounting portion 20, so that a user can sequentially mount a plurality of display screens 31 on the concaved display screen mounting surface, and arc display can be realized on the display box.

Referring to fig. 1 to 4, in a specific embodiment, the mounting portion 20 in the present embodiment includes a plurality of bottom case assemblies 21, the plurality of bottom case assemblies 21 are disposed on the case main body 10 in the first direction, a screen mounting surface 211 is disposed on a side of the bottom case assembly 21 away from the case main body 10, and the plurality of screen mounting surfaces 211 together constitute a display screen mounting surface. The mounting portion 20 with a complex structure provided in this embodiment is split into a plurality of bottom shell assemblies 21 with a simple structure, so that the processing cost of the mounting portion 20 provided in this embodiment can be effectively reduced.

In a specific embodiment, the first direction provided in this embodiment is the longitudinal direction of the box main body 10, and the first direction is the left-right direction in fig. 3 and 4. In an embodiment in which a plurality of display cases provided in this embodiment are spliced to form a complete display device, the first direction is a direction in which a plurality of display cases can form an arc display screen.

Referring to fig. 1 to 4, in order to enable the display box provided in the present embodiment to display, the display box in the present embodiment further includes a display portion 30, and the display portion 30 includes a plurality of display screens 31, and the plurality of display screens 31 are mounted on the plurality of screen mounting surfaces 211 in one-to-one correspondence. By mounting the plurality of display screens 31 on the plurality of screen mounting surfaces 211 in one-to-one correspondence, the display case provided by the present embodiment can be displayed by the display screens 31.

Referring to fig. 1 to 5, in a preferred embodiment, the heights of both end portions in the first direction of the bottom chassis assembly 21 provided by the present embodiment are different, and the screen mounting surface 211 of the bottom chassis assembly 21 provided by the present embodiment is provided with a certain inclination angle by setting the heights of both end portions in the first direction of the bottom chassis assembly 21 to be different.

In another embodiment, at least one bottom shell assembly 21 is provided in the plurality of bottom shell assemblies 21, and the heights of the two ends in the first direction are the same, and the heights of the two ends in the first direction of the other bottom shell assemblies 21 are different.

In a preferred embodiment, among the plurality of bottom chassis assemblies 21, the bottom chassis assemblies 21 having the same height at both ends in the first direction are located at the middle of the bottom chassis portion, and the heights of both ends in the first direction are less than or equal to the lowest heights of the other bottom chassis assemblies 21.

Referring to fig. 1 to 4, in a specific embodiment, a first preset included angle is formed between two adjacent screen mounting surfaces 211 in this embodiment. By setting the first preset included angle between the two adjacent screen mounting surfaces 211 provided by the embodiment, the transition between the plurality of display screens 31 on the display box provided by the embodiment is more natural and smoother, so that the display effect of the display box provided by the embodiment is effectively improved.

In order to facilitate the installation of the display screen 31 provided in this embodiment, the installation portion 20 in this embodiment further includes a first magnetic component, the display portion 30 further includes a second magnetic component, the first magnetic component is disposed on the bottom shell component 21, the second magnetic component is disposed on the display screen 31, and the first magnetic component and the second magnetic component can be mutually attracted to each other, so that the display screen 31 is installed on the screen installation surface 211. Through set up first magnetism and inhale the subassembly on the drain pan subassembly 21 that this embodiment provided, set up the second magnetism and inhale the subassembly on display screen 31, because first magnetism is inhaled the subassembly and is inhaled the subassembly mutually with the second magnetism, consequently, the display screen 31 that this embodiment provided can inhale the cooperation between subassembly and the second magnetism through first magnetism and inhale the subassembly, quick installation is on drain pan subassembly 21.

In a preferred embodiment, the bottom shell assembly 21 provided in this embodiment is fixedly attached to the case body by threaded fasteners.

In a preferred embodiment, the box body provided in this embodiment is formed by die casting.

In a preferred embodiment, the mounting portion 20 provided in this embodiment includes four bottom shell components 21, the display portion 30 includes four display screens 31, where the four bottom shell components 21 are respectively a first bottom shell component, a second bottom shell component, a third bottom shell component and a fourth bottom shell component, the four display screens are respectively a first display screen, a second display screen, a third display screen and a fourth display screen, the first bottom shell component, the second bottom shell component, the third bottom shell component and the fourth bottom shell component are sequentially disposed on the box body at equal intervals along the first direction, a first screen mounting surface is formed on a side, away from the box body, of the first bottom shell component, a second screen mounting surface is formed on a side, away from the box body, of the second bottom shell component, a third screen mounting surface is formed on a side, away from the box body, of the fourth bottom shell component, the first display screen is mounted on the first screen mounting surface, the second display screen is mounted on the second screen mounting surface, the third display screen is mounted on the fourth screen mounting surface.

In a preferred embodiment, the lengths of the first bottom shell component, the second bottom shell component, the third bottom shell component and the fourth bottom shell component in the first direction are the same.

In a preferred embodiment, the end, far away from the second bottom shell component, of the first bottom shell component provided in this embodiment is a first end of the first bottom shell component, and the end, close to the second bottom shell component, of the first bottom shell component is a second end of the first bottom shell component, where the height of the first end of the first bottom shell component is greater than the height of the second end of the first bottom shell component.

In a preferred embodiment, the end, far away from the third bottom shell component, of the second bottom shell component provided in this embodiment is a first end of the second bottom shell component, and the end, close to the third bottom shell component, of the second bottom shell component is a second end of the second bottom shell component, where the height of the first end of the second bottom shell component is greater than the height of the second end of the second bottom shell component.

In a preferred embodiment, the end, far away from the fourth bottom shell component, of the third bottom shell component provided in this embodiment is a first end of the third bottom shell component, and the end, close to the fourth bottom shell component, of the third bottom shell component is a second end of the third bottom shell component, where the height of the first end of the third bottom shell component is smaller than that of the second end of the third bottom shell component.

In a preferred embodiment, the end, close to the third bottom shell, of the fourth bottom shell is a first end of the fourth bottom shell, the end, far away from the third bottom shell, of the fourth bottom shell is a second end of the fourth bottom shell, and the height of the first end of the fourth bottom shell is smaller than that of the second end of the fourth bottom shell.

In a preferred embodiment, the second end of the first bottom shell assembly provided in this embodiment has a height greater than or equal to the height of the first end of the second bottom shell assembly, and the first end of the fourth bottom shell assembly has a height greater than or equal to the height of the second end of the third bottom shell assembly.

In a preferred embodiment, the first end of the first bottom shell assembly is equal to the second end of the fourth bottom shell assembly in height, the second end of the first bottom shell assembly is equal to the first end of the fourth bottom shell assembly in height, the first end of the second bottom shell assembly is equal to the second end of the third bottom shell assembly in height, and the second end of the second bottom shell assembly is equal to the first end of the third bottom shell assembly in height.

In a preferred embodiment, the first display screen, the second display screen, the third display screen and the fourth display screen provided in this embodiment can be mutually abutted, a first included angle is formed between the first display screen and the second display screen, a second included angle is formed between the second display screen and the third display screen, and a fourth included angle is formed between the third display screen and the fourth display screen.

In a preferred embodiment, the first, second and third included angles provided in this embodiment are equal in size, although in other embodiments, the first, second and third included angles provided in this embodiment may be unequal in size.

Referring to fig. 1 to 8, according to another aspect of the present application, there is provided a display device including a display case, the display case being the display case described above.

Referring to fig. 6 to 8, in a specific embodiment, the display device in this embodiment includes a plurality of display cases, which are sequentially arranged along a first direction; the display device further includes a connection portion 40, and the connection portion 40 is disposed between two adjacent display cases and connects the two adjacent display cases.

In a specific embodiment, the display device provided in this embodiment includes a plurality of groups of display boxes, where the plurality of groups of display boxes are sequentially arranged along the second direction, and the plurality of display boxes in the same group are sequentially arranged along the first direction, and the connection portion 40 provided in this embodiment can be disposed between two adjacent display boxes in the second direction, and is used to connect the two adjacent display boxes in the second direction.

In a specific embodiment, the second direction provided in this embodiment is the up-down direction in fig. 6.

Referring to fig. 6 to 8, in order to facilitate the installation of two adjacent display cases in the first direction provided in the present embodiment, the connection portion 40 in the present embodiment includes a connection body 41, and a first positioning surface 411 and a second positioning surface 412 are disposed on the connection body 41, where the first positioning surface 411 and the second positioning surface 412 are respectively used to abut and connect the back portions of the two adjacent display cases in the first direction. By providing the first positioning surface 411 and the second positioning surface 412 on the connection main body 41 provided in this embodiment, the back portions of the two adjacent display boxes in the first direction provided in this embodiment can be respectively abutted against and connected with the first positioning surface 411 and the second positioning surface 412, so that the two adjacent display boxes in the first direction provided in this embodiment can be quickly mounted on the connection main body 41.

In a specific embodiment, the end surface of the case main body 10 on the side away from the display portion 30 in the present embodiment forms the back of the display case in the above embodiment.

In a preferred embodiment, the connecting body 41 provided in this embodiment is provided with a plurality of connecting holes, and the positions of the plurality of connecting holes can respectively correspond to the positions of the display box abutting against the connecting body 41, and the display box provided in this embodiment can be mounted on the connecting body 41 through the connecting holes.

In a preferred embodiment, the connection hole provided in this embodiment is a waist hole.

In a preferred embodiment, the connection body 41 provided in this embodiment further includes a mounting hole through which the display device provided in this embodiment can be mounted into an external environment.

In a preferred embodiment, the present embodiment provides a plurality of mounting holes, and the plurality of mounting holes are disposed at intervals on the first positioning surface 411 or the second positioning surface 412.

Referring to fig. 8, in order to improve the display effect of the display device provided by the present embodiment, a second preset included angle is formed between two adjacent display boxes in the first direction in the present embodiment. By setting the second preset included angle between two adjacent display boxes in the first direction, the transition between the two adjacent display boxes is smoother, so that the display effect of the display device provided by the embodiment is effectively improved.

In a preferred embodiment, a second preset included angle is formed between the first positioning surface 411 and the second positioning surface 412, and when the back parts of two adjacent display boxes in the first direction are respectively abutted against and connected with the first positioning surface 411 and the second positioning surface 412, a second preset included angle is formed between the two adjacent display boxes in the first direction.

In a preferred embodiment, the first preset included angle and the second preset included angle provided in the present embodiment are equal in size.

Referring to fig. 6 to 8, in order to limit the positions of two adjacent display boxes in the first direction provided in the present embodiment, a gap is formed between the two adjacent display boxes in the first direction in the present embodiment, a positioning post 42 is disposed on the connecting body 41, the positioning post 42 is disposed in the gap in a penetrating manner, a third positioning surface 421 and a fourth positioning surface 422 are disposed on the positioning post 42, and the third positioning surface 421 and the fourth positioning surface 422 are respectively used for abutting against opposite ends of the two adjacent display boxes in the first direction. By penetrating the positioning column 42 provided in the present embodiment into the gap, the opposite ends of the two adjacent display boxes in the first direction can respectively abut against the third positioning surface 421 and the fourth positioning surface 422 on the positioning column 42, so as to limit the positions of the two adjacent display boxes in the first direction.

In a preferred embodiment, the first positioning surface 411 and the third positioning surface 421 provided in this embodiment are located at the first end of the connecting portion 40, the second positioning surface 412 and the fourth positioning surface 422 are located at the second end of the connecting body 41, an included angle between the first positioning surface 411 and the third positioning surface 421 is adapted to an included angle between the back of the display case and the end of the display case, and an included angle between the second positioning surface 412 and the fourth positioning surface 422 is adapted to an included angle between the back of the display case and the end of the display case.

In a preferred embodiment, the display device provided in this embodiment includes four display boxes, the four display boxes are two groups, each group includes two display boxes, the two groups of display boxes are sequentially arranged along a second direction, the two display boxes in the first group are respectively a first display box and a second display box, the first display box and the second display box are sequentially arranged along the first direction, the two display boxes in the second group are respectively a third display box and a fourth display box, the third display box and the fourth display box are sequentially arranged along the first direction, the first display box is respectively adjacent to the second display box and the third display box, the fourth display box is respectively adjacent to the third display box and the second display box, the back of the first display box and the back of the third display box can be abutted against and connected with the first positioning surface 411, and the back of the second display box and the back of the fourth display box can be abutted against and connected with the second positioning surface 412.

In a preferred embodiment. The first display box and the second display box provided by the embodiment have a second preset included angle therebetween, and the third display box and the fourth display box have a second preset included angle therebetween.

In a preferred embodiment, a first gap is formed between the first display box and the second display box, a second gap is formed between the third display box and the fourth display box, the first gap corresponds to the second gap, the positioning column 42 provided in the embodiment can be simultaneously inserted into the first gap and the second gap, one end of the first display box, which is close to the second display box, and one end of the third display box, which is close to the fourth display box, can be abutted against the third positioning surface 421, and one end of the second display box, which is close to the first display box, and one end of the fourth display box, which is close to the third display box, can be abutted against the fourth positioning surface 422.

In a preferred embodiment, four connecting holes are provided on the connecting main body 41, and the four connecting holes are a first connecting hole, a second connecting hole, a third connecting hole and a fourth connecting hole, where the first connecting hole and the third connecting hole are provided on the first positioning surface 411 and correspond to the positions of the first display box and the third display box respectively, and the second connecting hole and the fourth connecting hole are provided on the second positioning surface 412 and correspond to the positions of the second display box and the fourth display box respectively.

In summary, implementing the display box and the display device provided in this embodiment has at least the following beneficial technical effects: the display box provided in this embodiment gradually concavs from two ends of the mounting portion 20 toward the middle of the mounting portion 20, so that a user can sequentially mount a plurality of display screens 31 on the concaved display screen mounting surface, and arc display can be realized on the display box.

The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.

Claims (8)

1. A display case, the display case comprising:

A box main body (10);

A mounting part (20), wherein the mounting part (20) is mounted on the box main body (10), a display screen mounting surface is arranged on one side, far away from the box main body (10), of the mounting part (20), and the display screen mounting surface gradually sinks towards the direction approaching the box main body (10) from the two ends of the mounting part (20) to the middle part of the mounting part (20);

The mounting part (20) comprises a plurality of bottom shell components (21), the bottom shell components (21) are arranged on the box main body (10) along a first direction, a screen mounting surface (211) is arranged on one side, far away from the box main body (10), of the bottom shell components (21), and the plurality of screen mounting surfaces (211) jointly form the display screen mounting surface;

The display box body further comprises a display part (30), the display part (30) comprises a plurality of display screens (31), and the display screens (31) are correspondingly arranged on the screen mounting surfaces (211) one by one.

2. The display case according to claim 1, wherein a first predetermined angle is provided between two adjacent screen mounting surfaces (211).

3. The display case according to claim 1, wherein the mounting portion (20) further includes a first magnetic component, the display portion (30) further includes a second magnetic component, the first magnetic component is disposed on the bottom case component (21), the second magnetic component is disposed on the display screen (31), and the first magnetic component and the second magnetic component are capable of being attracted to each other so that the display screen (31) is mounted on the screen mounting surface (211).

4. A display device, characterized in that the display device comprises a display housing, the display housing being the display housing according to any one of claims 1 to 3.

5. The display device according to claim 4, wherein the display device includes a plurality of the display cases, the plurality of the display cases being disposed in order along the first direction;

The display device further comprises a connecting part (40), wherein the connecting part (40) is arranged between two adjacent display boxes and is used for connecting the two adjacent display boxes.

6. The display device according to claim 5, wherein the connecting portion (40) includes a connecting body (41), a first positioning surface (411) and a second positioning surface (412) are disposed on the connecting body (41), and the first positioning surface (411) and the second positioning surface (412) are respectively used for abutting and connecting the back portions of two adjacent display cases in the first direction.

7. The display device of claim 6, wherein a second predetermined angle is formed between two adjacent display cases in the first direction.

8. The display device according to any one of claims 6 and 7, wherein a gap is provided between two adjacent display cases in the first direction, a positioning post (42) is provided on the connecting body (41), the positioning post (42) is inserted into the gap, a third positioning surface (421) and a fourth positioning surface (422) are provided on the positioning post (42), and the third positioning surface (421) and the fourth positioning surface (422) are respectively used for abutting against ends of the two adjacent display cases in the first direction, which are opposite to each other.