CN208298488U - Frame assembly and LED display - Google Patents
Frame assembly and LED display Download PDFInfo
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- CN208298488U CN208298488U CN201820809712.1U CN201820809712U CN208298488U CN 208298488 U CN208298488 U CN 208298488U CN 201820809712 U CN201820809712 U CN 201820809712U CN 208298488 U CN208298488 U CN 208298488U
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Abstract
The utility model provides a kind of frame assembly and LED display, wherein, frame assembly includes multiple frames and fastener, each frame includes framework and the first connection structure and the second connection structure that are arranged in framework, first connection structure of one frame and the second connection structure of another frame adjacent thereto are oppositely arranged and connect cooperation, so that two neighboring frame docks；Fastener is for connecting first connection structure and second connection structure that one group matches, so that the side bar of the framework of two neighboring frame is close to and makes the installation end face of the thickness direction of two neighboring frame concordant.The utility model solves the problems, such as frame assembly in the prior art there are Assembly parts that more, assembly process is complicated low with assembly efficiency.
Description
Technical field
The utility model relates to technical field of LED display, in particular to a kind of frame assembly and LED display.
Background technique
Large-sized LED display usually requires multiple frame on-site assemblies to be frame assembly, multiple visualization units
Accordingly it is assemblied on frame assembly.In the assembling process of LED display, need to guarantee that two neighboring visualization unit is tight
Patch causes LED display concealed wire or bright line occur to avoid between two neighboring visualization unit that gap is excessive or too small
Situation occurs；It is also desirable to guarantee that the lamp face of each visualization unit has good flatness.
The assembling mode of frame assembly in the prior art are as follows: the processing dimension of frame is made to be less than the standard size of frame, benefit
Two neighboring frame is fixedly connected with connection lock, then by adjusting the gasket quantity being assemblied between two adjacent frames, is protected
Two neighboring visualization unit is demonstrate,proved to be close to；Later, the flatness in the lamp face of visualization unit is adjusted by way of jackscrew and connection sheet.
By the assembling mode of said frame component it is found that frame assembly in the prior art that there are Assembly parts is more, assembly process is complicated
The disadvantage low with assembly efficiency.
Utility model content
The main purpose of the utility model is to provide a kind of frame assembly and LED displays, to solve the prior art
In frame assembly there is a problem of that Assembly part is more, assembly process is complicated low with assembly efficiency.
To achieve the goals above, one aspect according to the present utility model provides a kind of frame assembly, comprising: more
A frame, each frame include framework and the first connection structure and the second connection structure that are arranged in framework, and the of frame
One connection structure and the second connection structure of another frame adjacent thereto are oppositely arranged and connect cooperation, so that two neighboring
Frame docking；Fastener, fastener are used to connect first connection structure and second connection structure that one group matches,
So that the side bar of the framework of two neighboring frame is close to and makes the installation end face of the thickness direction of two neighboring frame concordant.
Further, the first connection structure includes the first limit plate of protrusion setting, and the first end face of the first limit plate is
The part of the surface of end face is installed, the second end face of the first limit plate is the first positioning end face, and the first limit plate has perforation first
First limit hole of end face and second end face；Second connection structure includes the first positioning plate of protrusion setting, the first positioning end face
Gap structure is formed between installation end face, the first limit plate is placed at gap structure and the thickness direction along frame and first
Positioning plate is oppositely arranged, and the surface of the first limit plate of direction of the first positioning plate is the second positioning end face, the first positioning plate tool
There is location hole；Fastener sequentially passes through location hole and the setting of the first limit hole, by the first positioning end face and the second positioning end face
It is adjacent to and keeps the installation end face of two neighboring frame concordant.
Further, location hole includes taper hole section, and the hole sectional area of taper hole section is along the side far from the second positioning end face
To being gradually increased, fastener, which has, compresses shell of column, and the outside wall surface for compressing shell of column is bonded with the wall surface of the hole suitability of taper hole section.
Further, the first connection structure further include: connecting rib；Fixed plate, fixed plate by one piece of connecting rib with
The connection of first limit plate is simultaneously arranged with the first limit plate interval, and the fixed dress for installing fastener is offered on the first limit plate
Distribution, fixing assembling hole and the first limit hole are coaxial.
Further, the first connection structure further includes the second limit plate, the second limit plate by another piece of connecting rib with
Fixed plate connection, and it is located at the side away from the first limit plate with fixed plate, the second limit hole is offered on the second limit plate；
Second connection structure further includes the second positioning plate, and the second positioning plate is connect with the first positioning plate, and is located at the first positioning plate and the
Between two limit plates, evacuation notch is offered on the second positioning plate；Fastener sequentially passes through the second limit hole and evacuation notch is set
It sets.
Further, at least one of the first limit hole, fixing assembling hole and second limit hole are and fastener threads
The threaded hole of mating connection.
Further, the second connection structure further includes bearing rib, and the second positioning plate passes through bearing rib and the first positioning
Plate connection.
Further, the first disassembly and assembly structure, the second axial end of fastener are provided on the first axis end face of fastener
The second disassembly and assembly structure is provided on face.
Further, the first disassembly and assembly structure is hexagonal protrusion or hexagonal inner hole, and the second disassembly and assembly structure is hexagonal protrusion or six
Angle inner hole.
Further, framework includes two side bars being oppositely arranged, wherein is arranged at intervals with multiple first on a side bar
Connection structure is provided with multiple second connection structures, the second connection structure of multiple frameworks and multiple first on another side bar
Connection structure is arranged in a one-to-one correspondence.
Another aspect according to the present utility model provides a kind of LED display, comprising: frame assembly and at least one
A visualization unit, wherein visualization unit is assemblied on frame assembly, and frame assembly is above-mentioned frame assembly；Visualization unit is
LED box or LED module.
Using the technical solution of the utility model, frame assembly includes multiple frames and fastener, by each frame
First connection structure and the second connection structure are set in framework, each frame is enable to abut each other, fastener is for connecting one group
First connection structure and second connection structure matched, and fastener is in connection the first connection structure and second
During connection structure, the side bar of the framework of the two neighboring frame can be made to be close to and make the two neighboring frame
The installation end face of thickness direction is concordant.Therefore, frame assembly provided by the present application is few with Assembly part, installation step is few and dress
With high-efficient advantage.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows a kind of structural schematic diagram of the LED display of alternative embodiment according to the present utility model；
Fig. 2 shows the structural schematic diagrams of the LED display of another alternative embodiment according to the present utility model；
Fig. 3 shows the structural schematic diagram of an angle of the frame of the LED display in Fig. 1；
Fig. 4 shows the structural schematic diagram of another angle of the frame in Fig. 3；
Fig. 5 shows the enlarged diagram at the A of Fig. 4；
Fig. 6 shows the enlarged diagram at the B of Fig. 4；
Fig. 7 shows the schematic diagram of the first connection structure of the frame in Fig. 5；
Fig. 8 shows the schematic diagram of the second connection structure of the frame in Fig. 6；
Fig. 9 shows a kind of assembling schematic diagram of the frame assembly of alternative embodiment according to the present utility model；
Figure 10 shows the status diagram of the unassembled fastener of frame assembly of Fig. 9；
Figure 11 shows the structural schematic diagram of the fastener in the frame assembly in Fig. 9；
Figure 12 shows the schematic cross-sectional view of fastener in Figure 11.
Wherein, the above drawings include the following reference numerals:
1, frame assembly；10, frame；100, framework；200, end face is installed；300, the first positioning end face；400, notch knot
Structure；500, the second positioning end face；11, the first connection structure；111, the first limit plate；112, the first limit hole；113, dowel
Plate；114, fixed plate；115, fixing assembling hole；116, the second limit plate；117, the second limit hole；12, the second connection structure；
121, the first positioning plate；122, location hole；123, the second positioning plate；124, notch is avoided；125, bearing rib；126, bellmouth
Section；20, fastener；21, shell of column is compressed；22, the first disassembly and assembly structure；23, the second disassembly and assembly structure；24, guide section；25, fixed section；
2, LED box；3, LED module.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical
Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
That there are Assembly parts in order to solve frame assembly in the prior art is more, assembly process is complicated low with assembly efficiency
Problem, the utility model provide a kind of frame assembly and LED display.Wherein, LED display includes frame assembly 1
With at least one visualization unit, visualization unit is assemblied on frame assembly 1, and frame assembly 1 is above-mentioned and following frame assembly；
Visualization unit is LED box 2 or LED module 3.
As shown in Figure 1, LED display includes frame assembly 1, frame assembly 1 includes multiple frames 10, in Fig. 1, respectively
4 LED boxes 2 are installed on frame 10.Wherein, LED box 2 includes case ontology and the multiple LED moulds being mounted on case ontology
Multiple LED modules are mounted on group on case ontology in advance in plant produced to promote the assembly efficiency of LED display by group
Dress is LED box 2, and then LED box 2 is directly mounted on the frame assembly 1 being spliced to form by multiple frames 10 at the scene
On, it is assembled into large-sized LED display.
As shown in Fig. 2, LED display includes frame assembly 1, frame assembly 1 includes multiple frames 10, in Fig. 2, respectively
4 LED modules, 3,4 LED modules 3 are installed to be fit directly on the frame assembly 1 being made of multiple frames 10 on frame 10.
In this way, the assembly of LED module 3 directly can be reduced the economic cost of LED display on the frame 10 of frame assembly 1.
Frame assembly 1 includes multiple frames 10 and fastener 20, and as shown in Figures 3 to 12, each frame 10 includes framework 100
With the first connection structure 11 and the second connection structure 12 being arranged in framework 100, the first connection structure 11 of a frame 10
It is oppositely arranged and connects cooperation with the second connection structure 12 of another frame 10 adjacent thereto, so that two neighboring frame 10
Docking, fastener 20 are used to connect one group of one matched, first connection structure 11 and second connection structure 12, so that
The side bar of the framework 100 of two neighboring frame 10 is close to and keeps the installation end face 200 of the thickness direction of two neighboring frame 10 flat
Together.
In this application, frame assembly 1 includes multiple frames 10 and fastener 20, passes through the framework 100 in each frame 10
The first connection structure 11 of upper setting and the second connection structure 12, enable each frame 10 to abut each other, and fastener 20 is for connecting
One group of first connection structure 11 and second connection structure 12 matched, and fastener 20 is connected in connection first
During structure 11 and the second connection structure 12, the side bar of the framework 100 of the two neighboring frame 10 can be made to be close to simultaneously
Keep the installation end face 200 of the thickness direction of the two neighboring frame 10 concordant.Therefore, frame assembly 1 provided by the present application has
Have the advantages that Assembly part is few, installation step is few and assembly efficiency is high.
In addition, frame assembly 1 provided by the present application only needs a fastener 20, so that it may which realization makes two neighboring frame
The function that the side bar of 10 framework 100 is close to and makes the installation end face 200 of the thickness direction of two neighboring frame 10 concordant, is compared
It is compared in the prior art including connection lock, gasket, connection sheet with the frame assembly of jackscrew, frame assembly tool provided by the present application
It is low with economic cost to have the advantages that beautiful, structure is simple and convenient to operate.The higher cost of lock is connected in the prior art, and is connected
Lock be along in rectangle frame width direction or length direction be fixedly connected with two neighboring frame, it is inconvenient for operation, and
The fastener 20 of the application is to be fixedly connected with two neighboring frame along the thickness direction of frame 10, is operated more convenient.
As shown in Figure 3 and Figure 4, framework 100 includes two side bars being oppositely arranged, wherein setting is spaced on a side bar
There are multiple first connection structures 11, multiple second connection structures 12 are provided on another side bar, the second of multiple frameworks 100 connects
Binding structure 12 is arranged in a one-to-one correspondence with multiple first connection structures 11.By the way that multiple first connection structures 11 and multiple second is arranged
Connection structure 12, to increase the connective stability between two neighboring frame 10.
As shown in Fig. 5 to Figure 10, the first connection structure 11 includes the first limit plate 111 of protrusion setting, the first limit plate
111 first end face is to install the part of the surface of end face 200, and the second end face of the first limit plate 111 is the first positioning end face
300, the first limit plate 111 has the first limit hole 112 of perforation first end face and second end face；Second connection structure 12 includes
The first positioning plate 121 of setting is protruded, formation gap structure 400 between the first positioning end face 300 and installation end face 200, first
Limit plate 111 is placed at gap structure 400 and is oppositely arranged along the thickness direction of frame 10 and the first positioning plate 121, and the
The surface of the first limit plate 111 of direction of one positioning plate 121 is the second positioning end face 500, and the first positioning plate 121 has location hole
122；Fastener 20 sequentially passes through location hole 122 and the setting of the first limit hole 112, and the first positioning end face 300 and second is determined
Position end face 500 is adjacent to and keeps the installation end face 200 of two neighboring frame 10 concordant.In this way, fastener 20 is passing through location hole 122
During the first limit hole 112, it is close to the first positioning end face 300 and the second positioning end face 500, while guaranteeing frame 10
Machining accuracy, to keep the installation end face 200 of two adjacent frames 10 concordant.
As shown in Fig. 8, Figure 11 and Figure 12, location hole 122 includes taper hole section 126, the hole sectional area edge of taper hole section 126
Far from second positioning end face 500 direction be gradually increased, fastener 20 have compress shell of column 21, compress shell of column 21 outside wall surface with
The wall surface of the hole suitability of taper hole section 126 is bonded.In this way, fastener 20 is in the mistake for passing through location hole 122 and the first limit hole 112
Cheng Zhong, the compression shell of column 21 of fastener 20 push taper hole section 126, compress the power of the application of shell of column 21 in the hole of taper hole section 126
One is decomposed on wall surface keeps the second positioning end face 500 close close to power F1 to the first positioning end face 300, makes the close to power F1
One positioning end face 300 and the second positioning end face 500 are close to, and keep the installation end face 200 of two adjacent frames 10 concordant close to power F1,
And one is two frames 10 from the second connection structure 12 to the tightening force F2 in the direction of the first connection structure 11, tightening force F2
It is close to each other, to eliminate the gap between two frames 10.
It should be noted that as the arrow in Fig. 9 and Figure 10 indicates that fastener 20 is assemblied in the first connection structure 11 and the
Assembly direction in one connection structure 11.
As shown in fig. 7, the first connection structure 11 further includes connecting rib 113 and fixed plate 114, fixed plate 114 passes through one
Block connecting rib 113, which connect with the first limit plate 111 and is spaced with the first limit plate 111, to be arranged, and is opened up on the first limit plate 111
There is the fixing assembling hole 115 for installing fastener 20, fixing assembling hole 115 and the first limit hole 112 are coaxial.In this way, passing through
Fixed plate 114 is set, the connective stability between fastener 20 and the first connection structure 11 is improved.
In the alternative embodiment shown in Fig. 9, fixing assembling hole 115 is threaded hole, and fastener 20 sequentially passes through fixed dress
Distribution 115, location hole 122 and the first limit hole 112 make the first connection structure 11 and the second connection structure 12 by fastener 20
It is fastenedly connected, and guarantees that the side bar of the framework 100 of two neighboring frame 10 is close to and makes two neighboring frame by machining accuracy
The installation end face 200 of 10 thickness direction is concordant.
As shown in fig. 7, the first connection structure 11 further includes the second limit plate 116, the second limit plate 116 passes through another piece of company
It connects gusset 113 to connect with fixed plate 114, and is located at the side away from the first limit plate 111 with fixed plate 114, the second limit
The second limit hole 117 is offered on plate 116；Second connection structure 12 further includes the second positioning plate 123, the second positioning plate 123 with
The connection of first positioning plate 121, and between the first positioning plate 121 and the second limit plate 116, it is opened up on the second positioning plate 123
There is evacuation notch 124；Fastener 20 sequentially passes through the second limit hole 117 and evacuation notch 124 is arranged.In this way, passing through setting the
Two limit plates 116 further improve the connective stability between fastener 20 and the first connection structure 11.
As shown in fig. 7, two pieces of V-shaped connections of connecting rib 113, fixed plate 114 and two pieces of junctions for connecing gusset 113 connect
It connects, and the length of fixed plate 114 is greater than the length of the first limit plate 111 and the second limit plate 116.Two pieces of connecting ribs 113 are in V
Type connects the intensity that can increase by the first connection structure 11, is unlikely to deform the first connection structure 11.
Optionally, at least one of the first limit hole 112, fixing assembling hole 115 and second limit hole 117 are and fastening
Part 20 is threadedly engaged the threaded hole of connection.In this way, can be threadedly engaged by fastener 20 and the second connection structure 12, to protect
The first connection structure 11 is demonstrate,proved to be fastenedly connected with the second connection structure 12.
As shown in fig. 7, fixing assembling hole 115 and the second limit hole 117 are the spiral shell for being threadedly engaged connection with fastener 20
Pit.
As is illustrated by figs. 11 and 12, fastener 20 further includes guide section 24 and fixed section 25, and fixed section 25 has and fixation
The helicitic texture that the screw thread of pilot hole 115 and the second limit hole 117 matches assembles to 24 suitability of guide section of fastener 20
At the first limit hole 112.
As shown in figure 8, the second connection structure 12 further includes bearing rib 125, the second positioning plate 123 passes through bearing rib
125 connect with the first positioning plate 121.In this way, being used cooperatively by the way that the second positioning plate 123 is arranged with the first positioning plate 121, promoted
Connective stability between fastener 20 and the second connection structure 12.
Optionally, bearing rib 125 is bent V-shaped, and forms the avoiding space of evacuation fixed plate 114, meanwhile, it is V-shaped
Bearing rib 125 have good intensity, be unlikely to deform the second connection structure 12.
Optionally, the first disassembly and assembly structure 22, the second axis of fastener 20 are provided on the first axis end face of fastener 20
The second disassembly and assembly structure 23 is provided on end face.
Optionally, the first disassembly and assembly structure 22 be hexagonal protrusion or hexagonal inner hole, the second disassembly and assembly structure 23 be hexagonal protrusion or
Hexagonal inner hole.In the specific embodiment shown in Figure 11 and Figure 12, the first disassembly and assembly structure 22 is hexagonal protrusion, the second disassembly and assembly structure
23 be hexagonal inner hole.
Since LED display is divided into preceding service mode and rear service mode according to service mode, preceding service mode refers to
It is successively dismantled by the direction in the lamp face close to LED display, then service mode then needs the back in LED display
There are maintenance channels afterwards, need biggish installation space.
When frame assembly provided by the present application can either be suitable for preceding service mode, and can be suitable for rear service mode,
When frame assembly 1 provided by the present application is suitable for preceding service mode, for frame assembly 1 in assembly, fastener 20 can be by the
Two disassembly and assembly structures 23 in advance assemble fastener 20 on the second limit plate 116 and fixed plate 114 of the first connection structure 11, it
Afterwards, then by the first connection structure 11 and the second connection structure 12 it docks, then passes through the first disassembly and assembly structure 22 from LED display
Front moves fastener 20 to the direction of the first positioning plate 121 and the first limit plate 111, so that two neighboring frame 10 is tight
It is solidly connected, for frame assembly 1 in disassembly, sequence is opposite.
As shown in figure 9, the length of fastener 20 is less than the distance between the first limit plate 111 and the second limit plate 116.This
Sample, when can be avoided fastener 20 and being pre-assembled on the second limit plate 116 and fixed plate 114 of the first connection structure 11, tightly
The length of firmware 20 is too long and the second connection structure 12 is hindered to dock with the first connection structure 11.
When frame assembly provided by the present application is suitable for rear service mode, frame assembly first connects first in assembly
Binding structure 11 and the docking of the second connection structure 12, later by the second disassembly and assembly structure 23 by fastener 20 from LED display
The back side sequentially passes through the second limit hole 117, evacuation notch 124, fixing assembling hole 115, location hole 122 and the first limit hole 112,
To which two neighboring frame 10 to be fastenedly connected, for frame assembly in disassembly, sequence is opposite.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing
The size of a part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding
Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar
Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
In attached drawing afterwards do not need that it is further discussed.
In the description of the present invention, it should be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or positional relationship be normally based on orientation or position shown in the drawings
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, in the absence of explanation to the contrary, these nouns of locality
Do not indicate that and imply that signified device or element must have a particular orientation or be constructed and operated in a specific orientation, because
This should not be understood as the limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each component itself
Wide is inside and outside.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of utility model protection range.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (11)
1. a kind of frame assembly characterized by comprising
Multiple frames (10), each frame (10) include framework (100) and the first connection being arranged on the framework (100)
Structure (11) and the second connection structure (12), the first connection structure (11) of frame (10) and adjacent thereto another
The second connection structure (12) of a frame (10) is oppositely arranged and connects cooperation, so that the two neighboring frame (10) is right
It connects；
Fastener (20), the fastener (20) is for connecting one group of one matched, first connection structure (11) and one
A second connection structure (12), so that the side bar of the framework (100) of the two neighboring frame (10) is close to and is made adjacent
The installation end face (200) of the thickness direction of two frames (10) is concordant.
2. frame assembly according to claim 1, which is characterized in that
First connection structure (11) includes the first limit plate (111) of protrusion setting, and the of first limit plate (111)
One end face is the part of the surface of installation end face (200), and the second end face of first limit plate (111) is the first positioning end
Face (300), first limit plate (111) have the first limit hole of the perforation first end face and the second end face
(112)；
Second connection structure (12) include protrusion setting the first positioning plate (121), it is described first positioning end face (300) with
Gap structure (400) are formed between the installation end face (200), the first limit plate (111) is placed in the gap structure (400)
Place is simultaneously oppositely arranged along the thickness direction of the frame (10) and first positioning plate (121), and first positioning plate
(121) the surface towards first limit plate (111) is the second positioning end face (500), the first positioning plate (121) tool
There are location hole (122)；
The fastener (20) sequentially passes through the location hole (122) and first limit hole (112) setting, by described the
One positioning end face (300) and second positioning end face (500) are adjacent to and make the installation end face of the two neighboring frame (10)
(200) concordant.
3. frame assembly according to claim 2, which is characterized in that the location hole (122) includes taper hole section
(126), the hole sectional area of the taper hole section (126) is gradually increased along the direction far from second positioning end face (500), institute
Stating fastener (20) has compression shell of column (21), the hole of the outside wall surface for compressing shell of column (21) and the taper hole section (126)
The fitting of wall surface suitability.
4. frame assembly according to claim 2, which is characterized in that first connection structure (11) further include:
Connecting rib (113)；
Fixed plate (114), the fixed plate (114) pass through one piece of connecting rib (113) and first limit plate (111)
It connects and is spaced with first limit plate (111) and is arranged, offered on first limit plate (111) described tight for installing
The fixing assembling hole (115) of firmware (20), the fixing assembling hole (115) and first limit hole (112) are coaxial.
5. frame assembly according to claim 4, which is characterized in that
First connection structure (11) further includes the second limit plate (116), and second limit plate (116) passes through another piece of institute
It states connecting rib (113) to connect with the fixed plate (114), and is located at the fixed plate (114) away from first limit
The side of position plate (111) offers the second limit hole (117) on second limit plate (116)；
Second connection structure (12) further includes the second positioning plate (123), and second positioning plate (123) is fixed with described first
Position plate (121) connects, and between first positioning plate (121) and second limit plate (116), second positioning
Evacuation notch (124) is offered on plate (123)；The fastener (20) sequentially passes through the second limit hole (117) and the evacuation
Notch (124) setting.
6. frame assembly according to claim 5, which is characterized in that first limit hole (112), the fixing assembling
At least one of hole (115) and second limit hole (117) are the screw thread that connection is threadedly engaged with the fastener (20)
Hole.
7. frame assembly according to claim 5, which is characterized in that second connection structure (12) further includes supporting rib
Plate (125), second positioning plate (123) are connect by the bearing rib (125) with first positioning plate (121).
8. frame assembly according to claim 1, which is characterized in that set on the first axis end face of the fastener (20)
It is equipped with the first disassembly and assembly structure (22), is provided with the second disassembly and assembly structure (23) on the second axial end face of the fastener (20).
9. frame assembly according to claim 8, which is characterized in that first disassembly and assembly structure (22) be hexagonal protrusion or
Hexagonal inner hole, second disassembly and assembly structure (23) are hexagonal protrusion or hexagonal inner hole.
10. frame assembly according to claim 1, which is characterized in that the framework (100) includes two and is oppositely arranged
The side bar, wherein multiple first connection structures (11), another described side bar are arranged at intervals on a side bar
On be provided with multiple second connection structures (12), the second connection structure (12) of multiple frameworks (100) and multiple described the
One connection structure (11) is arranged in a one-to-one correspondence.
11. a kind of LED display characterized by comprising
Frame assembly (1) and at least one visualization unit, wherein the visualization unit is assemblied on the frame assembly (1), institute
Stating frame assembly (1) is frame assembly described in any one of claims 1 to 10；The visualization unit be LED box (2) or
LED module (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108510903A (en) * | 2018-05-28 | 2018-09-07 | 利亚德光电股份有限公司 | Frame assembly and LED display |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108510903A (en) * | 2018-05-28 | 2018-09-07 | 利亚德光电股份有限公司 | Frame assembly and LED display |
| CN108510903B (en) * | 2018-05-28 | 2024-01-30 | 利亚德光电股份有限公司 | Frame assembly and LED display device |
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