Lightweight modularized multi-screen display equipment

Abstract

The utility model relates to the technical field of multi-screen display equipment, in particular to lightweight modular multi-screen display equipment which comprises a host module and a plurality of display modules detachably mounted on the host module. The host module comprises a host support and a host, the host support comprises a supporting base, a mounting box plate, an overturning part and a mounting part, one end of the mounting box plate is rotationally connected with the supporting base, the other end of the mounting box plate is rotationally connected with the overturning part, the mounting box plate is provided with a containing cavity, the containing cavity is used for mounting the host, and the host is electrically connected with the display module; the mounting part is fixedly arranged on the overturning part, a plurality of mounting positions are arranged on the mounting part, and at least two bracket mounting holes are formed in the mounting positions; and the display module is in bolted connection with the mounting piece through the bracket mounting hole. According to the multi-screen display device, the display module is directly connected with the host module through bolts, so that the installation steps of a user are simplified, and the installation convenience of the multi-screen display device is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of multi-screen display device, in particular to a light modular multi-screen display device. BACKGROUND

[0002] The multi-screen display device refers to a device in which multiple displays are connected to a host computer, and each display can independently display information.

[0003] In the prior art, the multi-screen display device is generally integrated or modular. The integrated multi-screen display device occupies a large space and is heavy and inconvenient to move. Although the modular multi-screen display device is convenient to disassemble and install, the installation is complicated, and there is often a large gap between the displays to reserve installation space for the installation of the displays, so that the multi-screen display device has problems such as low installation precision and poor appearance. CONTENT OF THE UTILITY MODEL

[0004] In order to improve the convenience of installation of the multi-screen display device and improve the appearance of the multi-screen display device, the present application provides a light modular multi-screen display device.

[0005] The light modular multi-screen display device provided by the present application adopts the following technical solution:

[0006] The light modular multi-screen display device comprises a host module and a plurality of display modules, and the plurality of display modules are detachably installed on the host module. The host module comprises a host support and a host. The host support comprises a supporting base, an installation box plate, a turnover piece and an installation piece. One end of the installation box plate is rotatably connected to the supporting base, and the other end of the installation box plate is rotatably connected to the turnover piece. The installation box plate is provided with a containing cavity for installing the host, and the host is electrically connected to the display module. The installation piece is fixedly arranged on the turnover piece, and two installation positions are symmetrically arranged on the installation piece. The two installation positions are symmetrically arranged about the center line of the long axis of the installation piece, and at least two support installation holes are formed in the installation positions. The display module is bolted to the installation piece through the support installation hole.

[0007] By adopting the above technical solution, the worker can directly bolt the display module to the host module after taking out the host module and the display module from the working box, so as to simplify the installation steps of the user and improve the convenience of installation of the multi-screen display device.

[0008] Optionally, the display module comprises a display screen, a control panel and a display shell; the display shell is provided with a first accommodating groove for accommodating the display screen, the display shell is provided with a second accommodating groove for accommodating the control panel, the groove bottom wall of the second accommodating groove is communicated with the groove bottom wall of the first accommodating groove; the display shell is provided with a shell mounting hole, and a bolt is sequentially arranged in the bracket mounting hole and the shell mounting hole to realize the threaded connection between the display module and the mounting member.

[0009] By adopting the above technical scheme, the display shell is bolted with the mounting member, so that the display shell can protect and support the internal display screen and control panel.

[0010] Optionally, the groove bottom wall of the second accommodating groove is provided with a second air hole.

[0011] By adopting the above technical scheme, the groove bottom wall of the second accommodating groove is provided with a second air hole, so as to facilitate the heat dissipation of the display module.

[0012] Optionally, the display shell is provided with a limiting groove away from the display screen, and the shell mounting hole is arranged at the limiting groove; the mounting member is provided with a limiting protrusion corresponding to the limiting groove, and the limiting protrusion is clamped in the limiting groove.

[0013] By adopting the above technical scheme, the limiting protrusion is clamped in the limiting groove, so as to facilitate the alignment and installation of the user.

[0014] Optionally, along the long axis direction of the mounting member, two ends of the mounting member are each provided with two mounting positions.

[0015] By adopting the above technical scheme, the two ends of the mounting member are each provided with two mounting positions, so that four display modules can be simultaneously mounted on the mounting member.

[0016] Optionally, the display module further comprises an obtuse angle connecting member, the display module comprises a first display module and a second display module, the middle part of the first display module is bolted with the mounting member, the second display module is provided with two, and in the horizontal direction, the two second display modules are arranged on the two sides of the first display module; one side of the obtuse angle connecting member is bolted with the first display module, and the other side of the obtuse angle connecting member is bolted with the second display module.

[0017] By adopting the above technical scheme, the two second display modules are arranged on the two sides of the first display module through the obtuse angle connecting member, so as to increase the number of screens in the multi-screen display device.

[0018] Optionally, the obtuse angle connector is screwed with the first display module and the second display module through a second bolt; the second bolt comprises a second bolt body and a handle; the handle is an arc-shaped member, and two ends of the handle are rotationally connected to the screw cap of the second bolt body; and the handle is used to drive the second bolt body to rotate.

[0019] By using the above technical scheme, the user holds the handle on the second bolt to facilitate the user to rotate the second bolt, so that the staff can screw the obtuse angle connector with the first display module and the second display module.

[0020] Optionally, the mounting member comprises a mounting plate and a connecting plate, the mounting plate and the connecting plate are integrally formed, the connecting plate has a groove-shaped cross section, the connecting plate and the mounting plate surround a through hole for threading, the connecting plate is fixedly connected with the turnover member, the connecting plate is provided with a first through hole for threading a wire, the turnover member is provided with a second through hole for threading a wire, and the first through hole and the second through hole are in communication.

[0021] By using the above technical scheme, the first through hole and the second through hole have a restraining and limiting effect on the wire harness, so as to facilitate the storage of the wire harness of the multi-screen display device, facilitate the installation of the multi-screen display device by the staff, and improve the aesthetic degree of the multi-screen display device.

[0022] In summary, the present application has at least one of the following beneficial technical effects:

[0023] 1. After the staff takes out the host module and the display module from the working box, the display module and the host module can be directly screwed, so as to simplify the installation steps of the user and improve the convenience of the installation of the multi-screen display device.

[0024] 2. The two second display modules are arranged on the two sides of the first display module through the obtuse angle connector, so as to increase the number of screens in the multi-screen display device.

[0025] 3. The user holds the handle on the second bolt to facilitate the user to rotate the second bolt, so that the staff can screw the obtuse angle connector with the first display module and the second display module. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a structural schematic view of a first visual angle of the multi-screen display device in embodiment 1.

[0027] Figure 2 is a structural schematic view of a second visual angle of the multi-screen display device in embodiment 1.

[0028] Figure 3 is a structural schematic view of the host module in embodiment 1.

[0029] Figure 4 is a schematic diagram embodying the connection mode of the mounting member and the display module in embodiment 1.

[0030] Figure 5 is a structural schematic diagram of the display module in embodiment 1.

[0031] Figure 6 is a structural schematic diagram of the display module in embodiment 1.

[0032] Figure 7 is a structural schematic diagram of the display module in embodiment 1.

[0033] Figure 8 is a structural schematic diagram of the first view angle of the multi-screen display device in embodiment 2.

[0034] Figure 9 is a structural schematic diagram of the second view angle of the multi-screen display device in embodiment 2.

[0035] Figure 10 is Figure 9 is an enlarged view of A in FIG. 1.

[0036] BRIEF DESCRIPTION OF DRAWINGS 1, host module; 11, host support; 111, support base; 112, mounting box plate; 1121, first air hole; 113, turnover member; 1131, second through hole; 114, mounting member; 1141, mounting plate; 1142, connecting plate; 11421, first through hole; 1143, mounting position; 1144, support mounting hole; 1145, limiting protrusion; 12, host; 2, display module; 21, display screen; 22, control panel; 23, display shell; 231, first containing groove; 232, second containing groove; 233, second air hole; 234, limiting recess; 235, shell mounting hole; 3, first display module; 4, second display module; 5, obtuse angle connecting member; 6, first bolt; 7, second bolt; 71, second bolt body; 72, pinch member. DETAILED DESCRIPTION

[0037] The application is further described in detail below with reference to the accompanying drawings. Figure 1 -10 to make further detailed description of the present application.

[0038] Embodiment 1

[0039] The embodiments of the present application disclose a light-weight modular multi-screen display device. Referring to the accompanying drawings, Figure 1 and Figure 2, the light weight modular multi-screen display device comprises a host module 1 and a display module 2, the display module 2 is provided with a plurality of, the plurality of display modules 2 can be detachably installed on the host module 1. In this embodiment, the display module 2 is provided with four, thereby assembling into a four-screen display device (also called four-screen computer); the display module 2 is bolted with the host module 1 through the first bolt 6.

[0040] Referring to Figure 2 and Figure 3 , the host module 1 comprises a host support 11 and a host 12, the host 12 is installed on the host support 11. The host support 11 comprises a support base 111, an installation box plate 112, a turnover piece 113 and a mounting piece 114. One end of the installation box plate 112 is rotatably connected with the support base 111, the other end of the installation box plate 112 is rotatably connected with the turnover piece 113; the installation box plate 112 is provided with a containing cavity, the containing cavity is used for installing the host 12, the host 12 is electrically connected with the display module 2; and a first air hole 1121 is formed in the outer periphery of the installation box plate 112, so as to facilitate heat dissipation of the host 12.

[0041] Referring to Figure 2 and Figure 3 , the mounting piece 114 is fixedly arranged on the turnover piece 113, two mounting positions 1143 are symmetrically arranged on the mounting piece 114, the two mounting positions 1143 are symmetrically arranged about the center line of the long axis of the mounting piece 114, and the mounting position 1143 is provided with at least two support mounting holes 1144; through the support mounting hole 1144, the display module 2 is bolted with the mounting piece 114. In this embodiment, two mounting positions 1143 are arranged at both ends of the mounting piece 114 along the long axis direction of the mounting piece 114; that is, four mounting positions 1143 are arranged on the mounting piece 114, so as to install four display modules 2.

[0042] Referring to Figure 3 and Figure 4 , in this embodiment, the mounting piece 114 comprises a mounting plate 1141 and a connecting plate 1142, the mounting plate 1141 and the connecting plate 1142 are integrally formed, the connecting plate 1142 is a groove-shaped cross section, and the connecting plate 1142 and the mounting plate 1141 surround a threading through hole; the connecting plate 1142 is fixedly connected with the turnover piece 113, the connecting plate 1142 is provided with a first through hole 11421 for the wire harness, the turnover piece 113 is provided with a second through hole 1131 for the wire harness, and the first through hole 11421 and the second through hole 1131 are communicated. That is, one end of the wire harness is plug-connected and fixed with the host 12, the other end of the wire harness is sequentially threaded through the second through hole 1131 and the first through hole 11421, and then the other end of the wire harness is connected with the display module 2. The first through hole 11421 and the second through hole 1131 have a restraining and limiting effect on the wire harness, so as to facilitate storage of the wire harness of the multi-screen display device, facilitate personnel to install the multi-screen display device, and improve the appearance of the multi-screen display device.

[0043] With reference to Figure 5 and Figure 6 , the display module 2 comprises a display screen 21, a control panel 22 and a display shell 23. The display shell 23 has a first accommodating groove 231 accommodating the display screen 21, and the display shell 23 has a second accommodating groove 232 accommodating the control panel 22, and the groove bottom wall of the second accommodating groove 232 is communicated with the groove bottom wall of the first accommodating groove 231; the groove bottom wall of the second accommodating groove is provided with a second air hole 233, facilitating heat dissipation of the display module 2. The control panel 22 is electrically connected with the host 12 through a line, and the control panel 22 is electrically connected with the display screen 21, so that the host 12 can control the display information of the display screen 21.

[0044] With reference to Figure 7 In the embodiment, the display shell 23 is provided with a limiting groove 234 away from the display screen 21, and the limiting groove 234 is arranged on one of the vertical edges of the display shell 23. The mounting plate 1141 is provided with a limiting protrusion 1145 corresponding to the limiting groove 234, and the limiting protrusion 1145 is clamped in the limiting groove 234, so as to facilitate the user to install in position. The display shell 23 is provided with a shell mounting hole 235 arranged at the limiting groove 234, and the shell mounting hole 235 is matched with the positions and number of the bracket mounting holes 1144.

[0045] It is worth noting that in the embodiment, the limiting grooves 234 are arranged on the vertical edges of both sides of the display shell 23, so as to reduce the mold development of the display shell 23. The staff can use a sheet material such as a silica gel sheet or a rubber sheet to fill one of the limiting grooves 234; that is, the silica gel sheet or the rubber sheet is bonded to one of the limiting grooves 234.

[0046] With reference to Figure 4 The first bolt 6 is sequentially arranged in the bracket mounting hole 1144 and the shell mounting hole 235, so as to realize the threaded connection of the display module 2 and the mounting piece 114. The display shell 23 is made of high-strength alloy material, so that the display shell 23 has greater rigidity; so that when the display module 2 and the host module 1 are installed, the display shell 23 can protect and support the internal display screen 21 and the control panel 22.

[0047] The implementation principle of the light-weight modular multi-screen display device in the embodiment is as follows:

[0048] With reference to Figure 1 and Figure 2, the staff will take the host module 1 from the tool box, the support base 111 of the host support 11 is placed on the desktop, and the installation box plate 112 and the turnover piece 113 are rotated, so that the installation piece 114 is in a vertical inclined state. Then, the user installs four display modules 2 from bottom to top, sets the limiting recess 234 on the display shell 23 and the limiting protrusion 1145 on the installation plate 1141 in a position opposite to each other, and bolts the installation plate 1141 and the display shell 23 through the first bolt 6, so as to realize the detachable connection of the display module 2 and the host module 1. Since the installation piece 114 is provided with two bracket mounting holes 1144 on each installation position 1143, the display module 2 and the installation plate 1141 are fixed by two first bolts 6, so as to improve the connection stability between the display module 2 and the installation plate 1141.

[0049] Referring to Figure 1 and Figure 2 , that is, after the staff takes the host module 1 and the display module 2 out of the working box, the display module 2 and the host module 1 can be directly fixed and connected through the first bolt 6, so as to simplify the installation steps of the user and improve the convenience of the installation of the multi-screen display device.

[0050] Referring to Figure 1 and Figure 2 , the two sets of bracket mounting holes 1144 on the same horizontal plane are symmetrically arranged, so that the gap between the two display modules 2 at the same height is small; and the distance between the bracket mounting holes 1144 at the two ends of the installation plate 1141 is matched with the installation width of the display module 2, so that the gap between the upper and lower display modules 2 is also small, thereby improving the aesthetic appearance of the multi-screen display device.

[0051] Embodiment 2

[0052] The difference between this embodiment 2 and the embodiment 1 is that:

[0053] Referring to Figure 8 and Figure 9 , in this embodiment, the lightweight modular multi-screen display device is a six-screen display device.

[0054] Referring to Figure 9 and Figure 10 , the lightweight modular multi-screen display device further comprises an obtuse angle connecting piece 5, the display module 2 comprises a first display module 3 and a second display module 4, the first display module 3 is bolted to the installation piece 114, and the second display module 4 is provided with two, which are arranged on the two sides of the first display module in the horizontal direction; the obtuse angle connecting piece 5 is provided with a communication hole for the bolt to pass through, one side of the obtuse angle connecting piece 5 is bolted to the first display module 3, and the other side of the obtuse angle connecting piece 5 is bolted to the second display module 4.

[0055] With reference to Figure 9 and Figure 10 The obtuse angle connecting piece 5 is threadedly connected with the first display module 3 and the second display module 4 through the second bolt 7; the second bolt 7 comprises a second bolt body 71 and a handle 72; the handle 72 is an arc-shaped piece, and the two ends of the handle 72 are rotationally connected with the nuts of the second bolt body 71, and the handle 72 is used to drive the second bolt body 71 to rotate.

[0056] The implementation principle of the embodiment of the light-weight modular multi-screen display device is as follows:

[0057] With reference to Figure 9 and Figure 10 The two second display modules 4 are arranged on the two sides of the first display module 3 through the obtuse angle connecting piece 5, so as to increase the number of screens in the multi-screen display device. In the embodiment, the multi-screen display device has six screens, and the multi-screen display device is a six-screen display device.

[0058] The above are the preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A lightweight modular multi-screen display device, characterized by: The application relates to a display module (2) and a host module (1), wherein the display module (2) is detachably installed on the host module (1); the host module (1) comprises a host support (11) and a host (12); the host support (11) comprises a supporting base (111), an installation box plate (112), a turnover piece (113) and an installation piece (114); one end of the installation box plate (112) is rotationally connected with the supporting base (111); the other end of the installation box plate (112) is rotationally connected with the turnover piece (113); the installation box plate (112) is provided with a containing cavity for installing the host (12); the host (12) is electrically connected with the display module (2); the installation piece (114) is fixedly arranged on the turnover piece (113); two installation positions (1143) are symmetrically arranged on the installation piece (114); the two installation positions (1143) are symmetrically arranged about the center line of the long axis of the installation piece (114); at least two support installation holes (1144) are formed in the installation position (1143); the display module (2) is bolted with the installation piece (114) through the support installation hole (1144).

2. The lightweight modular multi-screen display device of claim 1, wherein: The display module (2) comprises a display screen (21), a control panel (22) and a display shell (23); the display shell (23) is provided with a first containing groove (231) for containing the display screen (21); the display shell (23) is provided with a second containing groove (232) for containing the control panel (22); the groove opening of the second containing groove (232) is communicated with the groove bottom wall of the first containing groove (231); the display shell (23) is provided with a shell installation hole (235); bolts are sequentially arranged in the support installation hole (1144) and the shell installation hole (235) to realize the threaded connection between the display module (2) and the installation piece (114).

3. The lightweight modular multi-screen display device of claim 2, wherein: The groove bottom wall of the second containing groove (232) is provided with a second air hole (233).

4. The lightweight modular multi-screen display device of claim 2, wherein: The display shell (23) is provided with a limiting groove (234) away from the display screen (21); the shell installation hole (235) is arranged at the limiting groove (234); the installation piece (114) is provided with a limiting protrusion (1145) corresponding to the limiting groove (234); the limiting protrusion (1145) is clamped in the limiting groove (234).

5. The lightweight modular multi-screen display device of claim 2, wherein: Along the long axis direction of the installation piece (114), two ends of the installation piece (114) are both provided with two installation positions (1143).

6. The lightweight modular multi-screen display device of claim 2, wherein: Also include obtuse angle connecting piece (5), the display module (2) includes first display module (3) and second display module (4), the first display module (3) middle bolt connection with the mounting (114), the second display module (4) is equipped with two, in horizontal direction, two second display module (4) are arranged in the two sides of the first display module (3);The obtuse angle connecting piece (5) one side bolt connection with the first display module (3), the other side of the obtuse angle connecting piece (5) bolt connection with the second display module (4).

7. The lightweight modular multi-screen display device of claim 6, wherein: The obtuse angle connecting piece (5) is connected with the first display module (3), second display module (4) by second bolt (7) thread connection;The second bolt (7) includes second bolt body (71) and pinch (72);The pinch (72) is arc piece, the pinch (72) both ends are rotationally connected in the cap of second bolt body (71), the pinch (72) is used to drive the second bolt body (71) rotation.

8. The lightweight modular multi-screen display device of claim 1, wherein: The mounting (114) includes mounting plate (1141) and connecting plate (1142), the mounting plate (1141) is integrally formed with the connecting plate (1142), the connecting plate (1142) is the groove section, the connecting plate (1142) and the mounting plate (1141) are surrounded into threading through hole;The connecting plate (1142) is fixedly connected with the turnover piece (113), the connecting plate (1142) is provided with first through hole (11421) for line, the turnover piece (113) is provided with second through hole (1131) for line, the first through hole (11421) is communicated with the second through hole (1131), the mounting plate (1141) is bolted with the display module (2).

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