CN110556063A - Display screen module unit - Google Patents
Display screen module unit Download PDFInfo
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- CN110556063A CN110556063A CN201910900681.XA CN201910900681A CN110556063A CN 110556063 A CN110556063 A CN 110556063A CN 201910900681 A CN201910900681 A CN 201910900681A CN 110556063 A CN110556063 A CN 110556063A
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- 238000009434 installation Methods 0.000 claims abstract description 164
- 238000012423 maintenance Methods 0.000 abstract description 12
- 230000005389 magnetism Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Multimedia (AREA)
Abstract
The invention provides a display screen module unit, which comprises a box body and a lamp panel module, wherein the lamp panel module is supported on the box body and forms an installation cavity with the box body; the installation cavity comprises a first installation space and a second installation space which are adjacent along a first direction, the first installation space and the second installation space are located in the middle of the installation cavity, one of the first installation space and the second installation space is used for installing and containing a power supply box, and the other of the first installation space and the second installation space is used for installing and containing a signal adapter plate. The invention solves the problems that in the prior art, the power box and the signal adapter plate are unreasonably arranged in the installation cavity of the box body, the space utilization rate of the installation cavity is reduced, and the power lines connected between the power box and the lamp panel module and the power lines connected between the signal adapter plate and the lamp panel module are disordered, so that the maintenance difficulty of maintenance personnel on lines is increased, and the integral structure regularity of a display screen module unit is reduced.
Description
Technical Field
The invention relates to the technical field of display screens, in particular to a display screen module unit.
Background
the LED display screen is a display device for displaying information such as characters, images, videos, video signals and the like, and is widely applied to places such as markets, high-speed rails, subways, cinemas, exhibitions, office buildings and the like because the LED display screen can be freely extended, seamless splicing is realized, the operation time is long, an interaction technology can be applied, and the display effect is good.
The LED display screen is formed by the concatenation of a plurality of display screen modular unit usually, each display screen modular unit all includes box and lamp plate module, the image that the LED display screen appears is realized through the lamp plate module, can normally work in order to ensure the lamp plate module, be provided with power pack and signal keysets in the box usually, however, the overall arrangement of current power pack and signal keysets in the installation cavity of box is unreasonable, not only reduced the space utilization in the installation cavity of box, still lead to the power cord of being connected between power pack and the lamp plate module and the power cord of being connected between signal keysets and the lamp plate module to be disorderly, the maintenance degree of difficulty of maintainer to the circuit has been increased, the overall structure regularity of display screen modular unit has been reduced simultaneously.
Disclosure of Invention
The invention mainly aims to provide a display screen module unit, which solves the problems that in the prior art, a power supply box and a signal adapter plate are unreasonably arranged in an installation cavity of a box body, the space utilization rate of the installation cavity is reduced, and a power line connected between the power supply box and a lamp panel module and a power line connected between the signal adapter plate and the lamp panel module are disordered, so that the maintenance difficulty of maintenance personnel on lines is increased, and the integral structure regularity of the display screen module unit is reduced. In order to achieve the purpose, the invention provides a display screen module unit which comprises a box body and a lamp panel module, wherein the lamp panel module is supported on the box body and forms an installation cavity with the box body; the installation cavity comprises a first installation space and a second installation space which are adjacent along a first direction, the first installation space and the second installation space are located in the middle of the installation cavity, one of the first installation space and the second installation space is used for installing and containing a power supply box, and the other of the first installation space and the second installation space is used for installing and containing a signal adapter plate.
Furthermore, the display screen module unit also comprises a plurality of groups of first mounting column groups, each group of first mounting column group comprises at least one mounting column protruding out of the bottom surface of the box body, the power box is arranged on the plurality of groups of first mounting column groups, and the power box is connected with the plurality of groups of first mounting column groups through a plurality of fasteners in one-to-one correspondence with the plurality of mounting columns in the plurality of groups of first mounting column groups; the display screen module unit further comprises a plurality of groups of second mounting columns, each group of second mounting column comprises at least one mounting column protruding out of the bottom surface of the box body, the signal adapter plate is arranged on the plurality of groups of second mounting columns, and the signal adapter plate is connected with the plurality of groups of second mounting columns through a plurality of fasteners in one-to-one correspondence with the plurality of mounting columns in the plurality of groups of second mounting columns.
Further, the first erection column group of multiunit sets up around the periphery of power pack along the interval, and the second erection column group of multiunit sets up around the periphery of signal keysets along the interval.
furthermore, the heights of the mounting columns in the same group of first mounting column groups are equal, and the heights of the mounting columns in the multiple groups of first mounting column groups are gradually reduced from the middle of the mounting cavity to the edge of the mounting cavity.
Further, the box has open structure, and lamp plate module lid is established and is installed in open structure department, and the box includes adjacent first installation region and second installation region along first direction on the mounting plane of open structure department, and wherein, first installation space is located first installation region's within range, and second installation space is located second installation region's within range.
Further, on the second direction perpendicular to the first direction, the first installation area comprises a plurality of first sub-installation areas which are adjacent in sequence, the second installation area comprises a plurality of second sub-installation areas which are adjacent in sequence, the lamp panel module comprises a plurality of lamp panel modules, the position of each first sub-installation area is provided with one lamp panel module correspondingly, and the position of each second sub-installation area is provided with one lamp panel module correspondingly.
furthermore, the display screen module unit further comprises a plurality of positioning column groups, a group of positioning column groups are arranged in the range of the first sub-installation area and the second sub-installation area respectively, each positioning column group comprises two positioning columns protruding out of the bottom surface of the box body, the two positioning columns are arranged at intervals along the diagonal direction of the lamp panel module, a limiting hole is formed in the top surface of each positioning column, and a positioning protrusion used for extending into the limiting hole is arranged on the bottom surface of the lamp panel module in a protruding mode.
Further, display screen modular unit still includes multiunit connecting post group, be provided with a set of connecting post group respectively in the within range of first sub-installation region and second sub-installation region, the connecting post group is including a plurality of spliced poles of protrusion in the bottom surface setting of box, a plurality of spliced poles set up around the border interval of lamp plate module, the screw hole that is used for installing first magnetism to inhale to connect the component is offered to the top surface of each spliced pole, detachably is provided with on the bottom surface of lamp plate module and inhales the second magnetism that connects the component one-to-one with a plurality of first magnetism and inhales to connect the component.
Furthermore, the display screen module unit further comprises a plurality of support columns protruding from the bottom surface of the box body, the support columns are arranged at the joint of the first installation space and the second installation space, the support columns are arranged at intervals along the second direction perpendicular to the first direction, the box body is provided with an open structure, and the top surfaces of the support columns and the edge of the box body, which is located at the open structure, are located in the same plane.
Further, the first mounting area comprises three first sub-mounting areas which are adjacent in sequence, and the first mounting space is located in the range of one first sub-mounting area located in the middle of the three first sub-mounting areas; the second mounting area comprises three second sub-mounting areas which are adjacent in sequence, and the second mounting space is located in the range of one of the three second sub-mounting areas which is located in the middle.
By applying the technical scheme of the invention, the installation cavity enclosed by the lamp panel module and the box body is optimally utilized in a regional mode, and the installation cavity is divided into the first installation space and the second installation space which are adjacent to each other along the first direction, so that when the power box and the signal adapter plate are arranged in the installation cavity, an operator can adaptively arrange the power box in one of the first installation space and the second installation space and arrange the signal adapter plate in the other of the first installation space and the second installation space, and the utilization rate of the installation cavity is improved; in addition, the first installation space and the second installation space are positioned in the middle of the installation cavity, and in the process that the power box and the signal adapter plate are arranged in the installation cavity, not only can ensure that the power box and the signal adapter plate are installed in the installation cavity in a complete and undamaged way, avoid the power box and the signal adapter plate from colliding with the edge of the box body to be damaged, but also can ensure that the distance between the power box and the signal adapter plate after being installed and the lamp panel module supported and arranged on the box body is as short as possible, ensure that the use amount of power wires connecting the power box and the lamp panel module is as small as possible, and the use amount of power wires connecting the signal adapter plate and the lamp panel module is as small as possible, therefore, the wiring mode in the installation cavity is simple, maintenance of a circuit by maintenance personnel is facilitated, the overall structural regularity of the display screen module unit is improved, and the use satisfaction degree of a user on a product is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
Fig. 1 is an exploded schematic view of a box body and a lamp panel module of a display screen module unit according to an alternative embodiment of the invention;
Fig. 2 is a schematic view showing an internal structure of a case of the display screen module unit of fig. 1;
FIG. 3 is a schematic diagram showing the positional relationship of the first and second mounting post sets, the positioning post set, the connecting post set and the support post in the housing of FIG. 2;
Fig. 4 is a schematic structural diagram illustrating a bottom view angle of one of the lamp panel modules in fig. 1, where a part of the second magnetic attraction elements is in an uninstalled state.
Wherein the figures include the following reference numerals:
10. A box body; 11. a first mounting area; 110. a first sub-mount area; 12. a second mounting area; 120. a second sub-mount area; 20. a lamp panel module; 21. a lamp panel module; 210. positioning the projection; 211. a second magnetic attraction element; 30. a mounting cavity; 31. a first installation space; 32. a second installation space; 40. a first set of mounting posts; 50. a second mounting column set; 100. mounting a column; 60. a positioning column group; 61. a positioning column; 610. a limiting hole; 70. connecting a column group; 71. connecting columns; 72. a first magnetic attraction element; 710. a threaded hole; 80. a support pillar; 200. an open structure.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to solve the problems that in the prior art, the layout of a power box and a signal adapter plate in an installation cavity of a box body is unreasonable, the space utilization rate of the installation cavity is reduced, and a power line connected between the power box and a lamp panel module and a power line connected between the signal adapter plate and the lamp panel module are disordered, so that the maintenance difficulty of a maintenance worker on a circuit is increased, and the integral structure regularity of a display screen module unit is reduced, the invention provides the display screen module unit, as shown in fig. 1 and fig. 2, the display screen module unit comprises a box body 10 and a lamp panel module 20, and the lamp panel module 20 is supported and arranged on the box body 10 and forms an installation cavity 30 with the box body 10; the mounting cavity 30 includes a first mounting space 31 and a second mounting space 32 adjacent to each other along a first direction, and the first mounting space 31 and the second mounting space 32 are located in a middle portion of the mounting cavity 30, wherein one of the first mounting space 31 and the second mounting space 32 is used for mounting and accommodating a power supply box, and the other of the first mounting space 31 and the second mounting space 32 is used for mounting and accommodating a signal adapter board.
By optimally utilizing the installation cavity 30 surrounded by the lamp panel module 20 and the box body 10 in different areas, the installation cavity 30 is divided into a first installation space 31 and a second installation space 32 which are adjacent to each other along a first direction, so that when a power box and a signal adapter plate are arranged in the installation cavity 30, an operator can adaptively arrange the power box in one of the first installation space 31 and the second installation space 32 and arrange the signal adapter plate in the other of the first installation space 31 and the second installation space 32, and the utilization rate of the installation cavity 30 is improved; in addition, the first installation space 31 and the second installation space 32 are located in the middle of the installation cavity 30, and in the process of arranging the power box and the signal adapter plate in the installation cavity 30, the power box and the signal adapter plate can be ensured to be installed in the installation cavity 30 in a perfect and undamaged manner, the power box and the signal adapter plate are prevented from being damaged due to collision with the edge of the box body 10, the distance between the power box and the signal adapter plate after installation and the lamp panel module 20 supported on the box body 10 is ensured to be as short as possible, the usage amount of power lines connecting the power box and the lamp panel module 20 is ensured to be as small as possible, and the usage amount of power lines connecting the signal adapter plate and the lamp panel module 20 is ensured to be as small as possible, so that the wiring mode in the installation cavity 30 is simple, maintenance of lines by maintenance personnel is facilitated, and the overall structural regularity of the display screen module, the method is favorable for improving the using satisfaction of the user to the product.
Note that, in the present application, as shown in fig. 2, the first installation space 31 is used for installing and accommodating the power supply box, and the second installation space 32 is used for installing and accommodating the signal adapter board.
specifically, as shown in fig. 3, the display screen module unit further includes a plurality of first mounting post groups 40, each first mounting post group 40 includes at least one mounting post 100 protruding from the bottom surface of the box 10, the power supply box is disposed on the plurality of first mounting post groups 40, and the power supply box is connected to the plurality of first mounting post groups 40 through a plurality of fasteners corresponding to the plurality of mounting posts 100 in the plurality of first mounting post groups 40 one by one; the display screen module unit further includes a plurality of second mounting post sets 50, each second mounting post set 50 includes at least one mounting post 100 protruding from the bottom surface of the box 10, the signal adapter plate is disposed on the second mounting post sets 50, and the signal adapter plate is connected to the second mounting post sets 50 through a plurality of fasteners corresponding to the mounting posts 100 in the second mounting post sets 50. In this way, by arranging a plurality of groups of first mounting column groups 40, and each group of first mounting column groups 40 comprises at least one mounting column 100 protruding out of the bottom surface of the box body 10, the power supply box can be connected with the plurality of groups of first mounting column groups 40 through a plurality of fasteners in one-to-one correspondence with the plurality of mounting columns 100 in each group of first mounting columns 40, and the mounting reliability of the power supply box is improved; through setting up multiunit second erection column group 50, and each group of second erection column group 50 includes at least one erection column 100 that protrusion set up in the bottom surface of box 10, ensures that the signal keysets can be connected with multiunit second erection column group 50 through a plurality of fasteners with a plurality of erection column 100 one-to-one in each second erection column group 50, has improved the installation reliability of signal keysets.
Optionally, the first mounting post sets 40 are spaced around the outer periphery of the power supply box, and the second mounting post sets 50 are spaced around the outer periphery of the signal adapter plate. Thus, the plurality of groups of first mounting column groups 40 are reasonably arranged, so that the plurality of groups of first mounting column groups 40 are arranged at intervals around the periphery of the power supply box, the number of connection points between the power supply box and the box body 10 is increased, and the mounting stability of the power supply box is improved; through carrying out reasonable layout to multiunit second erection column group 50 for multiunit second erection column group 50 sets up along the interval around the periphery of signal keysets, has increased the quantity of tie point between signal keysets and the box 10, has improved the installation stability of signal keysets.
in the illustrated preferred embodiment of the present application, as shown in fig. 3, the display screen module unit includes 4 sets of first mounting posts 40, three mounting posts 100 are provided in each set of first mounting posts 40, one mounting post 100 in each set of first mounting posts 40 is used for connecting with a power supply box, and the other mounting posts 100 are used as spare parts.
It should be noted that, in the present application, in consideration of the overall design structure of the display screen module unit, the heights of the inner surfaces of the bottom of the box 10 are not uniform, and in order to ensure that the power supply box can be located in the same horizontal plane after being installed, as shown in fig. 3, the heights of the installation columns 100 in the same group of first installation column groups 40 are equal, and the heights of the installation columns 100 in the multiple groups of first installation column groups 40 are gradually reduced from the middle of the installation cavity 30 to the edge of the installation cavity 30. In this way, the distance between the top surface of each mounting post 100 and the plane where the edge of the box body 10 is located is equal, so that the power supply box can be always located in the same horizontal plane after being mounted.
As shown in fig. 2, the box body 10 has an open structure 200, the lamp panel module 20 is covered and installed at the open structure 200, the box body 10 includes a first installation area 11 and a second installation area 12 adjacent to each other along a first direction on an installation plane of the open structure 200, wherein the first installation space 31 is located in a range of the first installation area 11, and the second installation space 32 is located in a range of the second installation area 12. Therefore, the layout of the first installation space 31 and the second installation space 32 is further optimized, so that the first installation space 31 and the second installation space 32 are distributed along the length direction of the box body 10, the lengths of the first installation space 31 and the second installation space 32 can be ensured to meet the use requirements, the power box and the signal adapter plate can be conveniently installed or detached, and the space utilization rate of the installation cavity 30 is effectively improved.
Moreover, on the second direction perpendicular to the first direction, first installation region 11 includes a plurality of first sub-installation regions 110 adjacent in proper order, and second installation region 12 includes a plurality of second sub-installation regions 120 adjacent in proper order, and lamp panel module 20 includes polylith lamp panel module 21, and the position department of each first sub-installation region 110 corresponds and is provided with a lamp panel module 21, and the position department of each second sub-installation region 120 corresponds and is provided with a lamp panel module 21. Like this, through dividing into a plurality of adjacent first sub-installation region 110 in proper order with first installation region 11 along the second direction perpendicular with first direction to divide into a plurality of adjacent second sub-installation region 120 in proper order with second installation region 12 along the second direction perpendicular with first direction, make every first sub-installation region 110 and every lamp plate module 21 looks adaptation, and every second sub-installation region 120 and every lamp plate module 21 looks adaptation, ensure mutual noninterference between two adjacent lamp plate modules 21, thereby improve display screen modular unit's operational reliability.
As shown in fig. 1, fig. 3 and fig. 4, the display screen module unit further includes a plurality of sets of positioning post sets 60, a set of positioning post sets 60 are respectively disposed in the ranges of the first sub-installation region 110 and the second sub-installation region 120, the positioning post sets 60 include two positioning posts 61 protruding from the bottom surface of the box body 10, the two positioning posts 61 are disposed at intervals along the diagonal direction of the lamp panel module 21, the top surface of the positioning posts 61 is provided with a limiting hole 610, and the bottom surface of the lamp panel module 21 is provided with a positioning protrusion 210 protruding into the limiting hole 610. In this way, two spaced positioning columns 61 are arranged in the first sub-installation region 110 along the diagonal direction of the lamp panel module 21, the top surfaces of the positioning columns 61 are provided with limiting holes 610, and the bottom surface of the lamp panel module 21 is provided with positioning protrusions 210 in a protruding manner, so that when the lamp panel module 21 is installed at the position of the first sub-installation region 110, the positioning protrusions 210 on the lamp panel module 21 extend into the limiting holes 610 arranged on the positioning columns 61, the lamp panel module 21 can be prevented from rotating while being positioned and installed, the lamp panel module 21 is ensured to be always located at the position of the first sub-installation region 110 after being installed, and the installation adaptation precision of two adjacent lamp panel modules 21 is improved; similarly, the lamp panel modules 21 located at the second sub-installation area 120 can also be stably installed, and the installation adaptation precision of the two adjacent lamp panel modules 21 is ensured, so that the display screen module unit has a high-precision imaging effect.
As shown in fig. 1, fig. 3 and fig. 4, the display screen module unit further includes a plurality of groups of connection post groups 70, a group of connection post groups 70 is respectively disposed in the ranges of the first sub-installation region 110 and the second sub-installation region 120, the connection post groups 70 include a plurality of connection posts 71 protruding from the bottom surface of the box body 10, the connection posts 71 are disposed at intervals around the edge of the lamp panel module 21, a threaded hole 710 for installing the first magnetic attraction connection element 72 is disposed on the top surface of each connection post 71, and the second magnetic attraction connection elements 211 corresponding to the first magnetic attraction connection elements 72 one to one are detachably disposed on the bottom surface of the lamp panel module 21. Therefore, the lamp panel module 21 is conveniently connected through the magnetic attraction matching of the second magnetic attraction element 211 on the lamp panel module and the first magnetic attraction element 72 on the connecting column 71, and the reliability of the lamp panel module 21 mounted on the box body 10 is ensured; in addition, set up a plurality of spliced poles 71 around lamp plate module 21's border interval, ensure that lamp plate module 21's border can be completely with the border laminating of the uncovered structure 200 department of box 10, the border of uncovered structure 200 department has played the supporting role to lamp plate module 21, thereby further improved the stability of lamp plate module 21 installation on box 10, and when maintenance personal need maintain the circuit in the box 10, only need overcome the second magnetism and inhale the magnetic force of inhaling between the first magnetism of connecing on component 211 and the spliced pole 71 and connect the component 72, alright dismantle lamp plate module 21 from box 10, and convenient operation is swift.
As shown in fig. 1 and 3, the display screen module unit further includes a plurality of supporting columns 80 protruding from the bottom surface of the box body 10, the plurality of supporting columns 80 are disposed at a connection portion of the first installation space 31 and the second installation space 32, the plurality of supporting columns 80 are disposed at intervals along a second direction perpendicular to the first direction, the box body 10 has an open structure 200, and the top surfaces of the supporting columns 80 and the edge of the box body 10 located at the open structure 200 are located in the same plane. Like this, ensure that the border that is located open structure 200 department of a plurality of support columns 80 and box 10 can provide the steady supporting role for installing the polylith lamp plate module 21 of the open structure 200 department of box 10 simultaneously, improved box 10 to the support reliability of installing the polylith lamp plate module 21 of the open structure 200 department of box 10.
In the present embodiment, as shown in fig. 2, the first mounting region 11 includes three first sub-mounting regions 110 adjacent in sequence, and the first mounting space 31 is located within the middle one of the three first sub-mounting regions 110; the second mounting region 12 includes three second sub-mounting regions 120 which are adjacent in sequence, and the second mounting space 32 is located within the middle one 120 of the three second sub-mounting regions 120. In this way, by optimizing the number of the first sub-installation areas 110 in the first installation area 11 and the number of the second sub-installation areas 120 in the second installation area 12, the number of the lamp panel modules 21 into which the lamp panel module 20 is divided is determined, thereby facilitating optimization of the overall structural dimensions of each lamp panel module 21 and each lamp panel module 20; in addition, the specific layout positions of the first installation space 31 and the second installation space 32 are optimized, the first installation space 31 and the second installation space 32 are located at the middle positions of the width direction of the box body 10, the width of the first installation space 31 and the width of the second installation space 32 are guaranteed to meet the use requirements, the power supply box and the signal adapter plate can be conveniently installed or detached by an operator, and the space utilization rate of the installation cavity 30 can be improved.
It should be noted that, in the present application, a distance between a top end of the positioning column 61 and an edge of the box 10 is 0.5mm, a distance between a top surface of each mounting column 100 in the plurality of sets of first mounting columns 40 and a plane where an edge of the box 10 located at the open structure 200 is located is greater than or equal to 40mm and less than or equal to 45mm, and a distance between a top surface of each mounting column 100 in the plurality of sets of second mounting columns 50 and a plane where an edge of the box 10 located at the open structure 200 is located is greater than or equal to 35mm and less than or equal to 45 mm.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A display screen module unit, comprising:
The lamp panel module (20) is supported on the box body (10) and forms an installation cavity (30) with the box body (10); the mounting cavity (30) comprises a first mounting space (31) and a second mounting space (32) which are adjacent to each other along a first direction, the first mounting space (31) and the second mounting space (32) are located in the middle of the mounting cavity (30), one of the first mounting space (31) and the second mounting space (32) is used for mounting and accommodating a power supply box, and the other of the first mounting space (31) and the second mounting space (32) is used for mounting and accommodating a signal adapter plate.
2. Display screen module unit according to claim 1,
The display screen module unit further comprises a plurality of groups of first mounting column groups (40), each group of first mounting column groups (40) comprises at least one mounting column (100) protruding out of the bottom surface of the box body (10), the power supply box is arranged on the plurality of groups of first mounting column groups (40), and the power supply box is connected with the plurality of groups of first mounting column groups (40) through a plurality of fasteners in one-to-one correspondence with the plurality of mounting columns (100) in the plurality of groups of first mounting column groups (40);
The display screen module unit further comprises a plurality of groups of second mounting column groups (50), each group of second mounting column groups (50) comprises at least one mounting column (100) protruding out of the bottom surface of the box body (10), the signal adapter plate is arranged on the plurality of groups of second mounting column groups (50), and the signal adapter plate is connected with the plurality of groups of second mounting column groups (50) through a plurality of fasteners in one-to-one correspondence with the mounting columns (100) and the plurality of groups of second mounting column groups (50).
3. The display screen module unit of claim 2, wherein a plurality of sets of the first mounting posts (40) are spaced around a perimeter edge of the power box and a plurality of sets of the second mounting posts (50) are spaced around a perimeter edge of the signal patch panel.
4. The display screen module unit according to claim 3, wherein the mounting posts (100) in the same group of the first mounting post groups (40) are equal in height, and the height of the mounting posts (100) in a plurality of groups of the first mounting post groups (40) is gradually reduced from the middle of the mounting cavity (30) to the edge of the mounting cavity (30).
5. The display screen module unit of claim 1, wherein the box body (10) has an open structure (200), the lamp panel module (20) is installed at the open structure (200) in a covering manner, the box body (10) comprises a first installation area (11) and a second installation area (12) which are adjacent to each other along the first direction on an installation plane of the open structure (200), wherein the first installation space (31) is located within the range of the first installation area (11), and the second installation space (32) is located within the range of the second installation area (12).
6. The display screen module unit of claim 5, wherein in a second direction perpendicular to the first direction, the first installation region (11) includes a plurality of first sub-installation regions (110) which are adjacent in sequence, the second installation region (12) includes a plurality of second sub-installation regions (120) which are adjacent in sequence, the lamp panel module (20) includes a plurality of lamp panel modules (21), a position of each first sub-installation region (110) is correspondingly provided with one lamp panel module (21), and a position of each second sub-installation region (120) is correspondingly provided with one lamp panel module (21).
7. the display screen module unit of claim 6, further comprising a plurality of positioning post sets (60), wherein a set of positioning post sets (60) is arranged in the range of the first sub-installation region (110) and the second sub-installation region (120), each positioning post set (60) comprises two positioning posts (61) protruding out of the bottom surface of the box body (10), the two positioning posts (61) are arranged at intervals along the diagonal direction of the lamp panel module (21), a limiting hole (610) is formed in the top surface of each positioning post (61), and a positioning protrusion (210) protruding into the limiting hole (610) is arranged on the bottom surface of the lamp panel module (21).
8. The display screen module unit according to claim 6, further comprising a plurality of groups of connecting column groups (70), wherein a group of connecting column groups (70) are respectively arranged in the range of the first sub-installation region (110) and the second sub-installation region (120), each connecting column group (70) comprises a plurality of connecting columns (71) protruding out of the bottom surface of the box body (10), the plurality of connecting columns (71) are arranged around the edge of the lamp panel module (21) at intervals, a threaded hole (710) for installing a first magnetic attraction connection element (72) is formed in the top surface of each connecting column (71), and second magnetic attraction connection elements (211) corresponding to the plurality of first magnetic attraction connection elements (72) in a one-to-one manner are detachably arranged on the bottom surface of the lamp panel module (21).
9. The display screen module unit according to claim 1, further comprising a plurality of support columns (80) protruding from the bottom surface of the box body (10), wherein the plurality of support columns (80) are disposed at the connection position of the first installation space (31) and the second installation space (32), the plurality of support columns (80) are disposed at intervals along a second direction perpendicular to the first direction, the box body (10) has an open structure (200), and the top surfaces of the support columns (80) and the edge of the box body (10) at the open structure (200) are located in the same plane.
10. A display screen module unit according to claim 6, characterised in that the first mounting area (11) comprises three first sub-mounting areas (110) which are adjacent in sequence, the first mounting space (31) being located within the middle one (110) of the three first sub-mounting areas (110); the second mounting region (12) comprises three second sub-mounting regions (120) which are adjacent in sequence, and the second mounting space (32) is positioned in the range of the middle one (120) of the three second sub-mounting regions (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910900681.XA CN110556063A (en) | 2019-09-23 | 2019-09-23 | Display screen module unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910900681.XA CN110556063A (en) | 2019-09-23 | 2019-09-23 | Display screen module unit |
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| CN110556063A true CN110556063A (en) | 2019-12-10 |
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| CN201910900681.XA Pending CN110556063A (en) | 2019-09-23 | 2019-09-23 | Display screen module unit |
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