CN219872750U

CN219872750U - Modular display screen

Info

Publication number: CN219872750U
Application number: CN202320673051.5U
Authority: CN
Inventors: 张兆辉; 杨栋; 高志芳; 石海东; 尚晓晨
Original assignee: TIANJIN COMMUNICATION AND BROADCASTING GROUP CO Ltd
Current assignee: TIANJIN COMMUNICATION AND BROADCASTING GROUP CO Ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-10-20
Anticipated expiration: 2033-03-30

Abstract

Embodiments of the present disclosure disclose a modular display. The specific implementation mode of the module type display screen comprises a display screen main body, a display screen rear shell component, a drawing box component and a computer box, wherein the display screen rear shell component is arranged on the back surface of the display screen main body; the drawing box component comprises a drawing box main body, a main control board and a power panel, wherein the drawing box main body is detachably inserted into one side of the display screen rear shell component, and the main control board and the power panel are arranged in the drawing box main body; the main control board is electrically connected with the power panel, and the display screen main body is electrically connected with the main control board in a state that the drawing box main body is inserted into one side of the rear shell component of the display screen; the computer box is detachably inserted at the other side of the display screen rear shell component, and is connected with a computer box socket included in the main control board in an inserted mode, so that the computer box is in communication connection with the main control board. The modular display screen can improve the efficiency of maintaining the power panel or the main control panel.

Description

Modular display screen

Technical Field

The embodiment of the disclosure relates to the technical field of display screens, in particular to a modular display screen.

Background

The display screen is a device for displaying various information such as characters, images and videos, and most of the display screens comprise a main control board and a power panel. At present, a main control board and a power board of a related display screen are mostly fixedly installed on the back of the display screen through bolts and the like and are covered through a rear shell of the display screen.

However, the inventors have found that when the above display screen is employed, there are often the following technical problems:

first, when the main control board or the power panel of the display screen needs to be maintained, to the display screen fixed on the wall, the display screen needs to be detached from the wall, and the rear shell of the display screen is detached to detach the power panel or the main control board from the back of the display screen, so that the maintenance process is higher in complexity, the maintenance difficulty is higher, the maintenance time is longer, and the efficiency of maintaining the power panel or the main control board is lower.

Second, the power panel or the main control panel is difficult to disassemble, so that the maintenance time is long, and the efficiency of maintaining the power panel or the main control panel is low.

Third, the computer case is difficult to disassemble, resulting in lower efficiency in maintaining the computer case.

The above information disclosed in this background section is only for enhancement of understanding of the background of the inventive concept and, therefore, may contain information that does not form the prior art that is already known to those of ordinary skill in the art in this country.

Disclosure of Invention

The disclosure is in part intended to introduce concepts in a simplified form that are further described below in the detailed description. The disclosure is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.

Some embodiments of the present disclosure propose a modular display screen to solve the technical problems mentioned in the background section above.

Some embodiments of the present disclosure provide a modular display comprising a display body, a display back shell assembly, a drawer assembly, and a computer box, wherein the display back shell assembly is disposed on a back surface of the display body; the drawing box assembly comprises a drawing box main body, a main control board and a power panel, wherein the drawing box main body is detachably inserted into one side of the display screen rear shell assembly, and the main control board and the power panel are arranged in the drawing box main body; the main control board is electrically connected with the power panel, and the display screen main body is electrically connected with the main control board in a state that the drawing box main body is inserted into one side of the display screen rear shell component; the computer box is detachably inserted at the other side of the display screen rear shell component, and is connected with a computer box socket included in the main control board in an inserting mode, so that the computer box is in communication connection with the main control board.

Optionally, the pull box main body includes a pull box upper cover and a pull box base; the upper cover of the drawing box is connected with the base of the drawing box, and the main control board and the power panel are arranged between the upper cover of the drawing box and the base of the drawing box.

Optionally, the main control board and the power board are fixed on the base of the drawing box, and the upper cover of the drawing box is clamped with the base of the drawing box.

Optionally, the display screen rear shell assembly includes a display screen rear shell upper cover and a display screen rear shell base; the display screen rear shell base is arranged on the back surface of the display screen main body, and the display screen rear shell upper cover is connected with the display screen rear shell base.

Optionally, at least one drawing box mounting groove is arranged on the display screen rear shell base.

Optionally, the main body of the drawer box is provided with at least one drawer box sliding groove, and the drawer box sliding groove included in the at least one drawer box sliding groove is correspondingly clamped with the drawer box mounting groove included in the at least one drawer box mounting groove.

Optionally, at least one computer box mounting groove is arranged on the display screen rear shell base.

Optionally, the computer case is provided with at least one computer case sliding groove, and the computer case sliding groove included in the at least one computer case sliding groove is correspondingly clamped with the computer case mounting groove included in the at least one computer case mounting groove.

Optionally, the display screen rear shell assembly further includes at least one mounting fixing claw, one side of each mounting fixing claw included in the at least one mounting fixing claw is fixed on the back surface of the display screen main body, and the other side of each mounting fixing claw is connected with the display screen rear shell base.

Optionally, in a state that the pull box main body is inserted into one side of the display screen rear shell component, the display screen main body is electrically connected with the main control board through a flat cable.

The above embodiments of the present disclosure have the following advantageous effects: through the modular display screen of some embodiments of the present disclosure, the efficiency of maintaining a power panel or a main control panel may be improved. Specifically, the reason for the inefficiency of repairing the power panel or the main control panel is that: when the main control board or the power panel of the display screen needs to be maintained, the display screen needs to be detached from the wall for fixing the display screen on the wall, and the back shell of the display screen is detached to detach the power panel or the main control panel from the back of the display screen, so that the maintenance process is higher in complexity, the maintenance difficulty is higher, the maintenance time is longer, and the efficiency of maintaining the power panel or the main control panel is lower. Based thereon, the modular display of some embodiments of the present disclosure includes a display body, a display rear housing assembly, a drawer assembly, and a computer case. The display screen rear shell component is arranged on the back surface of the display screen main body. The drawing box assembly comprises a drawing box main body, a main control board and a power panel. The drawing box main body is detachably inserted into one side of the display screen rear shell component. The main control board and the power panel are arranged in the drawing box main body. The main control board is electrically connected with the power panel. And the display screen main body is electrically connected with the main control board in a state that the drawing box main body is inserted into one side of the display screen rear shell component. The computer box is detachably inserted into the other side of the display screen rear shell component. The computer box is connected with a computer box socket included in the main control board in an inserting way, so that the computer box is connected with the main control board in a communication way. Because above-mentioned main control board and above-mentioned power strip set up in the inside of above-mentioned pull box main part, and above-mentioned pull box main part detachably inserts in above-mentioned display screen backshell subassembly one side to can directly take out above-mentioned pull box main part from above-mentioned display screen backshell subassembly, need not to pull down the display screen from the wall, and need not to dismantle the display screen backshell, and then can reduce maintenance time, improve the efficiency of maintenance power strip or main control board. Therefore, the efficiency of maintaining the power panel or the main control panel can be improved by the modular display screen.

Drawings

The above and other features, advantages, and aspects of embodiments of the present disclosure will become more apparent by reference to the following detailed description when taken in conjunction with the accompanying drawings. The same or similar reference numbers will be used throughout the drawings to refer to the same or like elements. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.

FIG. 1 is an exploded view of some embodiments of a modular display screen according to the present disclosure;

FIG. 2 is a schematic structural view of some embodiments of a drawer assembly included with a modular display according to the present disclosure;

FIG. 3 is a schematic structural view of some embodiments of a display screen body and display screen rear housing assembly included with a modular display screen according to the present disclosure;

fig. 4 is a gray scale exploded view of some embodiments of a modular display screen according to the present disclosure.

Detailed Description

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various 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. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.

In the description of the present disclosure, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this disclosure will be understood by those of ordinary skill in the art in the specific context.

It should be further noted that, for convenience of description, only the portions related to the disclosure are shown in the drawings. Embodiments of the present disclosure and features of embodiments may be combined with each other without conflict.

It should be noted that the terms "first," "second," and the like in this disclosure are merely used to distinguish between different devices, modules, or units and are not used to define an order or interdependence of functions performed by the devices, modules, or units.

It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be understood as "one or more" unless the context clearly indicates otherwise.

The names of messages or information interacted between the various devices in the embodiments of the present disclosure are for illustrative purposes only and are not intended to limit the scope of such messages or information.

The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Fig. 1 is an exploded view of some embodiments of a modular display screen according to the present disclosure. Fig. 1 includes a display main body 1, a display rear case assembly 2, a drawer assembly 3, and a computer case 4.

Fig. 2 is a schematic structural view of some embodiments of a drawer assembly included with a modular display according to the present disclosure. Fig. 2 includes a drawing box main body 31, a main control panel 32, and a power panel 33.

Fig. 3 is a schematic structural view of some embodiments of a display screen body and a display screen rear housing assembly included with a modular display screen according to the present disclosure. Fig. 3 includes a display main body 1 and a display rear case assembly 2. Optionally, the display back assembly 2 includes a display back base 21. The display rear case base 21 includes a drawer mounting groove 211, a drawer mounting groove 212, a computer case mounting groove 213, and a computer case mounting groove 214.

Fig. 4 is a gray scale exploded view of some embodiments of a modular display screen according to the present disclosure. Fig. 4 includes a display main body 1, a display rear case assembly 2, a drawer assembly 3, and a computer case 4.

In some embodiments, the modular display may include a display main body 1, a display rear case assembly 2, a drawer assembly 3, and a computer case 4. The display back case assembly 2 may be disposed on the back surface of the display main body 1. The display screen body 1 may be a screen for displaying various information such as text, images, and video. For example, the display panel body 1 may be an LCD (Liquid Crystal Display ). The computer case 4 may be a OPS (Open Pluggable Specification) case.

In some embodiments, the above-described drawer assembly 3 may include a drawer main body 31, a main control panel 32, and a power panel 33. The drawer main body 31 may be a box that can be pulled and moved after being inserted into the display screen rear case assembly 2. The main control board 32 may be a circuit board for processing various information. For example, the main control board 32 may be a PCB board. The power board 33 may be a power supply mounted on a printed circuit board. The drawer main body 31 may be detachably inserted into one side of the display rear case assembly 2. It will be appreciated that the drawer main body 31 may be drawably inserted into the display rear case assembly 2. Specifically, the drawer main body 31 may be inserted into the display screen rear case assembly 2 side. The drawer main body 31 may be pulled out from the display screen rear case assembly 2 side. The main control board 32 and the power board 33 may be disposed inside the drawer main body 31. Here, the specific manner in which the main control board 32 and the power board 33 are provided inside the drawer main body 31 is not limited. As an example, the main control board 32 and the power board 33 may be adhered to the inside of the drawer main body 31. Therefore, because the main control board and the power panel are arranged in the drawing box main body, and the drawing box main body is detachably inserted into one side of the display screen rear shell assembly, the drawing box main body can be directly drawn out of the display screen rear shell assembly, the display screen is not required to be detached from the wall, the display screen rear shell is not required to be detached, the maintenance time can be shortened, and the efficiency of maintaining the power panel or the main control board is improved.

In some embodiments, the main control board 32 may be electrically connected to the power board 33. It is understood that the main control board 32 may be connected to the power board 33 through a power line. In a state where the drawer main body 31 is inserted into the display rear case assembly 2, the display main body 1 may be electrically connected to the main control board 32. The main control board 32 may be connected to the display screen main body 1 through an OPS socket provided on the main control board 32. Specifically, the main control board 32 may include two OPS sockets. Wherein, two OPS sockets are respectively used for connecting the display screen main body 1 and the computer box 4.

In some embodiments, the computer case 4 may be detachably inserted into the other side of the display back case assembly 2. It will be appreciated that the computer case 4 may be removably inserted into one side of the display rear case assembly 2. Specifically, the computer case 4 may be inserted into one side of the display screen rear case assembly 2. The computer case 4 can also be pulled out from the side of the display screen rear case assembly 2. The plug on the computer case 4 may be plugged into an OPS socket included in the main control board 32, so that the computer case 4 is communicatively connected to the main control board 32.

Alternatively, the above-described drawer main body 31 may include a drawer upper cover and a drawer base. The upper cover of the drawing box can be connected with the base of the drawing box. The main control board 32 and the power board 33 may be disposed between the upper cover of the drawer and the base of the drawer.

Alternatively, the main control board 32 and the power board 33 may be fixed to the base of the drawer. Here, the specific manner in which the main control board 32 and the power board 33 are fixed to the drawer base is not limited. As an example, the main control board 32 and the power board 33 may be adhered to the drawer base. The upper cover of the drawing box can be clamped with the base of the drawing box. It is understood that the upper cover of the drawing box and the base of the drawing box may be connected by a locking structure provided between the upper cover of the drawing box and the base of the drawing box.

The above technical solution is related to an utility model point of the embodiments of the present disclosure, and solves the second technical problem mentioned in the background art that the power panel or the main control panel is difficult to be disassembled, thereby resulting in longer maintenance time and further resulting in lower efficiency of maintaining the power panel or the main control panel. Factors that further lead to lower efficiency in repairing the power strip or the main control board are often as follows: the power panel or the main control panel is difficult to disassemble, so that the maintenance time is long. If the above factors are solved, the effect of improving the efficiency of maintaining the power panel or the main control panel can be achieved. To achieve this effect, some embodiments of the present disclosure include a pull box body including a pull box upper cover and a pull box base. The upper cover of the drawing box is connected with the base of the drawing box. The main control board and the power board are arranged between the upper cover of the drawing box and the base of the drawing box. The main control board and the power panel are fixed on the base of the drawing box. The upper cover of the drawing box is clamped with the base of the drawing box. Because above-mentioned pull box upper cover and above-mentioned pull box base block, but not fixed connection to can be with above-mentioned pull box upper cover with above-mentioned pull box bottom unpack apart soon, with the maintenance to the fixed main control board or the power strip on the above-mentioned pull box base. Therefore, the efficiency of maintaining the power panel or the main control panel can be improved.

Alternatively, the display back assembly 2 may include a display back upper cover and a display back base 21. The display rear case base 21 may be provided on the rear surface of the display main body 1. As an example, the display rear case base 21 may be fixed to the rear surface of the display main body 1 by bolts. The display screen rear case upper cover may be connected to the display screen rear case base 21. As an example, the display rear case upper cover may be fastened to the display rear case base 21.

Optionally, at least one drawer mounting groove (e.g., drawer mounting groove 211 and drawer mounting groove 212) may be provided on the display rear chassis base 21. The drawer mounting groove may be a groove for mounting the drawer main body 31.

Optionally, at least one drawer sliding groove may be provided on the drawer main body 31. The sliding groove of the drawing box can be a clamping groove for clamping with the mounting groove of the drawing box. The at least one drawer sliding groove may be engaged with a drawer mounting groove of the at least one drawer mounting groove. In practice, both sides of the above-described drawer main body 31 may be provided with drawer slide grooves, respectively. Specifically, both sides of the base of the drawing box may be provided with drawing box sliding grooves, respectively. The two sides of the display screen rear case base 21 corresponding to the drawer main body 31 may be provided with drawer mounting grooves, respectively.

Optionally, at least one computer case mounting groove (e.g., computer case mounting groove 213 and computer case mounting groove 214) may be provided on the display screen rear case base 21. The computer case mounting groove may be a clamping groove for mounting the computer case 4.

Optionally, at least one computer case sliding groove may be provided on the computer case 4. The computer case sliding groove can be a clamping groove for clamping with the computer case mounting groove. The computer box sliding groove included in the at least one computer box sliding groove can be correspondingly clamped with the computer box mounting groove included in the at least one computer box mounting groove. In practice, two sides of the base of the computer case 4 may be provided with a sliding groove of the computer case respectively. The two sides of the display screen rear case base 21 corresponding to the computer case 4 may be respectively provided with a computer case mounting groove.

The above technical solution is related to an utility model point of the embodiments of the present disclosure, which solves the technical problem three mentioned in the background art, namely that the computer case is difficult to disassemble, resulting in lower efficiency of repairing the computer case. Factors that further result in less efficient repair of computer boxes are often as follows: the computer case is difficult to disassemble. If the above factors are solved, the effect of improving the efficiency of maintaining the computer box can be achieved. To achieve this, some embodiments of the present disclosure include a modular display screen that includes a computer case with at least one computer case sliding slot. The computer case sliding groove can be a clamping groove for clamping with the computer case mounting groove. The computer box sliding groove included in the at least one computer box sliding groove can be correspondingly clamped with the computer box mounting groove included in the at least one computer box mounting groove. Because the computer box sliding groove included in the at least one computer box sliding groove can be correspondingly clamped with the computer box mounting groove included in the at least one computer box mounting groove, the computer box can slide on the display screen rear shell component, and the computer box can be pulled out of the display screen rear shell component. Therefore, the computer box can be detached relatively in a block mode, and therefore the efficiency of maintaining the computer box is improved.

In practice, in a state that the drawer main body 31 is inserted into one side of the display screen rear case assembly 2 and the computer case 4 is inserted into the other side of the display screen rear case assembly 2, the interface of the computer case 4 is correspondingly inserted into the socket on the drawer main body 31, so as to realize the communication connection between the computer case 4 and the main control board 32.

Optionally, the display rear case assembly 2 may further include at least one mounting fixing claw. The above-described mounting fixing claw may be a bracket for fixing the display screen rear case base 21. One side of each of the at least one mounting fixing claw may be fixed to the rear surface of the display screen main body 1. As an example, the side to which the fixing claws are attached may be fixed to the back surface of the display screen main body 1 by screws. The other side of the mounting fixing claw may be connected to the display screen rear case base 21. Specifically, the other side of the mounting fixture may include at least one boss. The boss of the at least one boss passes through the display screen rear housing base 21.

Alternatively, in a state that the drawer body 31 is inserted into one side of the display back case assembly 2, the display body 1 and the main control board 32 may be electrically connected through a flat cable. Specifically, two ends of the flat cable are respectively inserted into an interface of the display screen main body 1 and an OPS socket on the main control board 32, so as to realize communication connection between the display screen main body 1 and the main control board 32.

The foregoing description is only of the preferred embodiments of the present disclosure and description of the principles of the technology being employed. It will be appreciated by those skilled in the art that the scope of the disclosure in the embodiments of the disclosure is not limited to the specific combination of features described above, but encompasses other technical solutions formed by any combination of features described above or their equivalents without departing from the spirit of the disclosure. Such as the above-described features, are mutually substituted with (but not limited to) the features having similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A modular display screen is characterized in that the modular display screen comprises a display screen main body, a display screen rear shell component, a drawing box component and a computer box, wherein,

the display screen rear shell component is arranged on the back surface of the display screen main body;

the drawing box assembly comprises a drawing box main body, a main control board and a power panel, wherein the drawing box main body is detachably inserted into one side of the display screen rear shell assembly, and the main control board and the power panel are arranged in the drawing box main body;

the main control board is electrically connected with the power panel, and the display screen main body is electrically connected with the main control board in a state that the drawing box main body is inserted into one side of the display screen rear shell component;

the computer box is detachably inserted at the other side of the display screen rear shell component, and is connected with a computer box socket included in the main control board in an inserting mode, so that the computer box is in communication connection with the main control board.

2. The modular display of claim 1, wherein the display back housing assembly comprises a display back housing upper cover and a display back housing base;

the display screen backshell base set up in the back of display screen main part, the display screen backshell upper cover with the display screen backshell base is connected.

3. The modular display of claim 2, wherein the display rear housing base is provided with at least one drawer mounting slot.

4. A modular display according to claim 3, wherein the drawer main body is provided with at least one drawer sliding groove, and the drawer sliding groove included in the at least one drawer sliding groove is correspondingly engaged with the drawer mounting groove included in the at least one drawer mounting groove.

5. The modular display of claim 2, wherein the display rear housing base has at least one computer case mounting slot disposed therein.

6. The modular display of claim 2, wherein the display back housing assembly further comprises at least one mounting fixture, one side of each of the at least one mounting fixture is secured to the back of the display body, and the other side of the mounting fixture is connected to the display back housing base.

7. The modular display of claim 1, wherein the display body is electrically connected to the main control board by a flat cable in a state in which the drawer body is inserted into one side of the rear case assembly of the display.