CN205788942U - A kind of positive and negative assembled LED display module and pin-connected panel LED display - Google Patents
A kind of positive and negative assembled LED display module and pin-connected panel LED display Download PDFInfo
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- CN205788942U CN205788942U CN201620559546.5U CN201620559546U CN205788942U CN 205788942 U CN205788942 U CN 205788942U CN 201620559546 U CN201620559546 U CN 201620559546U CN 205788942 U CN205788942 U CN 205788942U
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- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
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Abstract
This utility model relates to LED display technical field, especially a kind of positive and negative assembled LED display module and pin-connected panel LED display.Wherein, display module includes module mainboard body, on module mainboard body, offer via along the longitudinal direction, the position that the back side of module mainboard body and via close on mutually is provided with installation fixed block, install relative with via on fixed block in position be socketed with before tightly lock screw, install and be further opened with rearmounted screw on fixed block.This utility model utilizes the merga pass of joining of via and front tight lock screw operate front tight lock screw and be directly fixed on display screen box body or display screen framework by display module from the front showing module, also can coordinating by the connector such as screw and rearmounted screw, directly display module is fixed on display screen box body or display frame by the back side from display module, thus add display module and the multiformity of display screen dismounting, it is made not limited by assembled environment, the convenience drastically increase display screen dismounting, safeguarding and changing.
Description
Technical field
This utility model relates to LED display technical field, especially a kind of positive and negative assembled LED display module and
The pin-connected panel LED display formed based on this display module.
Background technology
Along with LED Display Technique and the development of urban construction process, outdoor LED display screen is as communications media
Advertisement new support has obtained increasing utilization, its display being not only able to realize dynamic menu, and image content can
Constantly it is updated.
At present, traditional LED display (display screen that especially Area comparison is big) usually utilizes structural member by multiple
Undersized screen body unit is spliced, in order to ensure the stability of splicing construction, and the extremely complex knot to structure member design
Structure, the most also cause work progress slowly, waste time and energy, the most easy to assemble and maintenance etc..Meanwhile, each screen body unit is aobvious
Showing that part is again assembled by polylith display module, the effect shown for guarantee screen body unit and the surface of display part are put down
Whole degree, after being usually the casing that display module is positioned over screen body unit, by the connector such as screw, rivet by showing module
Display module is fixed on casing by rear side；So, after one of them display module breaks down, whole screen body unit is needed
Or whole display screen is dismantled, the display module broken down can be carried out demolition and maintenance or replacing；Usually
Avoiding the generation of the problems referred to above, people typically can reserve enough service clearances at the back side of display screen, in order to installation personnel or
Person attendant enters to carry out installing to it after display screen and safeguards, but, it is empty that this mode can take bigger building undoubtedly
Between, when the fabricating yard of LED display and environment cannot provide this space, still need overall for LED display from wall
Disassemble on face and safeguard, thus cause great convenience to the maintenance of display screen.
Therefore, how existing LED display being proposed improvement project, in having become as industry, numerous technical staff are urgently
Solve the technical problem that.
Utility model content
The deficiency existed for above-mentioned prior art, one of them purpose of the present utility model is to provide a kind of structure letter
Single compact, dismounting and positive and negative assembled LED easy to maintenance show module；Another purpose of the present utility model is to provide one
The pin-connected panel LED display kind formed based on above-mentioned display module, it has assembled convenient and swift, stabilized structure, maintenance side
Just positive and negative assembled LED display module and pin-connected panel LED display.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of positive and negative assembled LED shows module, and it includes module mainboard body, on described module mainboard body, along front and back
Direction offers several vias, and the position that the back side of described module mainboard body and each via close on mutually is provided with an installation
Fixed block, relative with via on described installation fixed block in position be socketed with one before tightly lock screw, on described installation fixed block
It is further opened with at least one rearmounted screw.
Preferably, described front tight lock screw includes through the mobile jib portion installing fixed block distribution, is formed at mobile jib portion
Front end and with the nut portion that offsets of front surface of fixed block is installed and offers through nut portion and extend in mobile jib portion
Polygon lock hole part, described polygon lock hole part and via centering, the cross sectional shape of the rearward end in described mobile jib portion is polygon,
It is formed with external screw thread on the outer wall of the leading section in described mobile jib portion.
Preferably, described installation fixed block includes being fixed on the header board at the back side of module mainboard body and being installed in crossbeam
The middle part of plate the longitudinal plate separated with module mainboard body, described front tight lock turnbuckle is connected on longitudinal plate, described rearmounted spiral shell
Hole is opened on header board.
Preferably, described module mainboard body includes housing and is the most sequentially equiped with the face shield in housing, LED
The rear end of the sidewall that lamp plate and back shroud, the rear end of one of them sidewall of described face shield or two of which are adjacent is formed with first
Dislocation is set up the stage, and on described face shield and the set up the stage front end of the symmetrical sidewall of residing sidewall of the first dislocation is formed with the second dislocation
Set up the stage.
A kind of pin-connected panel LED display, it includes several frameworks being assemblied into one by several splicing structure parts,
The front of each described framework is all equiped with at least one piece of display module, and described display module uses above-mentioned a kind of positive and negative dress
Join formula LED display module；
Described display module is fixed in framework or by set via via and by front tight lock screw by the front-side lock of framework
The first bolt connection piece being connected in rearmounted screw is locked in framework by the rear side of framework.
Preferably, described splicing structure part includes being installed in the first corner brace at the lower right corner of each framework, lower right-hand corner
The second corner brace, the third angle code at the upper right corner and the fourth angle code of left upper；
The middle part of the right side wall of described first corner brace is formed with first and is stacked platform, described second corner brace bottom surface after extending to the right
Being formed after extending to the left and be stacked the second of placement and be stacked platform for being stacked platform for first, the end face of described the third angle code prolongs to the right
Being formed after stretching and be stacked the 3rd of placement and be stacked platform for being stacked platform for second, the middle part of the left side wall of described fourth angle code is to the left
It is formed after extension and is stacked the 4th of placement and is stacked platform for being stacked platform for the 3rd；
Described splicing structure part also includes that several are through first being stacked platform, second being stacked platform, the 3rd be stacked platform and
Four the second bolt connection pieces being stacked platform distribution.
Preferably, what the left side of described first corner brace was also formed with being fixed on the boundary frame area right-hand member side of framework first fixes
Plate, the right side of described second corner brace is also formed with the second fixed plate being fixed in the left end side of the boundary frame area of framework, and described
The left side of three corner braces is also formed with the 3rd fixed plate being fixed on the right-hand member side of the top margin frame of framework, the right side of described fourth angle code
Side is also formed with being fixed on the 4th fixed plate of the left end side of the deckle frame of framework；
Described splicing structure part also include several be distributed through the first fixed plate and the 3rd fixed plate and/or through
Second fixed plate and the 3rd bolt connection piece of the 4th fixed plate distribution.
Preferably, described second be stacked on the upper surface of platform, the 4th body upper being stacked the upper surface of platform, the third angle code
The upper surface of the body of surface and fourth angle code is provided with several locating dowels, described first is stacked on platform, the 3rd is stacked
On platform, on the bottom surface of the body of the first corner brace and the second corner brace body bottom surface on all offer several and locating dowel pair
The hole, location that position coordinates.
Preferably, being all equiped with a control chamber in the middle part of the rear side of each described framework, described control chamber includes being fixed on frame
Drain pan between the two of which symmetry frame of body and in being fixed on framework and be positioned at the rear side of drain pan and divide parallel with drain pan
The linking cover plate of cloth, two symmetrical sides of described drain pan are provided with one first draw-in groove, the symmetrical side of described linking cover plate
One and first second draw-in groove of draw-in groove parallel distributed it is provided with, two symmetrical side institutes of described linking cover plate and drain pan on limit
It is equiped with a curved cover plate between the space formed, side adjacent with the first draw-in groove on described curved cover plate is provided with one
It is provided with a para-position sleeve in the second draw-in groove on the side adjacent with the second draw-in groove with the first card convex of the first draw-in groove para-position engaging
The second interior card convex.
Preferably, described framework include two each other horizontal frame in upper and lower parallel distributed and two cross sections all in
Longitudinal frame of " L " shape, described horizontal frame and longitudinal frame enclose in frame structure by splicing structure part, each described vertical
On frame, between two sidewalls of longitudinal frame, all it is equiped with a curved cover plate.
Owing to have employed such scheme, what this utility model utilized via and front tight lock screw joins merga pass to front tight lock
Display module is directly fixed on display screen box body or display screen framework by the operation of screw from the front of display module, it is possible to
By coordinating of the connectors such as screw and rearmounted screw, directly display module is fixed on display screen case by the back side from display module
On body or display frame, thus add display module and the multiformity of display screen dismounting, make the dismounting of screen body not spelled
The restriction of dress environment, the convenience drastically increase display screen dismounting, safeguarding and changing, there is the strongest practical value and city
Field promotional value.
Accompanying drawing explanation
Fig. 1 is the structural representation of the display module of this utility model embodiment；
Fig. 2 is the assembled view between the adjacent display module of this utility model embodiment；
Fig. 3 is the structural representation of the front tight lock screw of this utility model embodiment；
Fig. 4 is the structural representation of the framework of this utility model embodiment；
Fig. 5 is the installment state schematic diagram between display module and the framework of this utility model embodiment；
Fig. 6 is the STRUCTURE DECOMPOSITION schematic diagram of the framework of this utility model embodiment；
Fig. 7 is the splicing structure schematic diagram of multiple frameworks of this utility model embodiment；
Fig. 8 is the splicing structure schematic diagram between each corner brace of the central area in Fig. 7；
Fig. 9 is Fig. 8 structural representation () in a disassembled state；
Figure 10 is Fig. 8 structural representation (two) in a disassembled state.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but this utility model can be by right
Require that the multitude of different ways limiting and covering is implemented.
As shown in Figure 1 to Figure 3 and combine shown in Fig. 5, a kind of positive and negative assembled LED that the present embodiment provides shows mould
Group, it includes module mainboard body 1, on module mainboard body 1, offers several vias 2 along the longitudinal direction, at module mainboard body
The position that the back side of 1 is closed on each via 2 phase is provided with an installation fixed block, relative with via 1 installing on fixed block
In position be socketed with one before tight lock screw 3, be further opened with at least one rearmounted screw 4 on fixed block installing simultaneously.So,
The available instrument being separately configured (such as has the elongated rod shape screwdriver suitable with the aperture of via 2, the shape of the end of screwdriver
The screw cap hole position mating shapes of shape and front tight lock screw 3, such as cross, hexagon etc.) via via 2 by front tight lock screw
3 are locked on display screen box body or display frame, the front Assembly And Disassembly that can realize showing module with this；Meanwhile, root
According to assembled specific environment or requirement, it is possible to display module is carried out reverse side dismounting, it may be assumed that by connectors such as screws with rearmounted
The cooperation of screw 4, directly display module is fixed on display screen box body or display frame by the back side from display module；From
And add the multiformity of display module dismounting so that it is do not limited by assembled environment, drastically increase display module dismount,
The convenience safeguarded and change.
For ensureing that display module is when carrying out front assembling, it is possible to rapidly and accurately with display screen box body or display frame
Carry out Standard；The front tight lock screw 3 of the present embodiment includes through the mobile jib portion 31 installing fixed block distribution, is formed at master
The front end in bar portion 31 the nut portion 32 offseted with the front surface installing fixed block and offer through nut portion 32 and extend
Polygon lock hole part 33 (it can use regular hexagon, is certainly not only limited in this shape) to mobile jib portion 31, polygon is locked
During hole portion 33 is relative with via 2, meanwhile, the cross sectional shape of the rearward end in mobile jib portion 31 is set to polygon (such as regular hexagon etc.
Deng, but it is not limited to this shape), the outer wall of the leading section in mobile jib portion 31 is formed external screw thread 34.So, can be in advance in display
(entrance shape of position, hole can be with mobile jib portion to offer the position, hole with front tight lock screw 3 phase para-position on screen casing or display screen framework
The shape of the rearward end of 31 is identical), when display module is assembled, the instrument being separately configured can be passed via 2, make work
The termination sleeve of tool, in polygon lock hole part 33, then utilizes the rearward end in mobile jib portion 31 to close with the shape of corresponding position, hole
System quickly and accurately by mobile jib portion 31 sleeve in corresponding position, hole, by the rotation process of front tight lock screw 3 and utilize
Front tight lock screw 3 is finally locked on display screen box body or display screen framework by external screw thread 34.
For optimizing the structure of whole display module further, the installation fixed block of the present embodiment includes being fixed on module mainboard
The header board 5 at the back side of body 1 and be installed in the middle part of header board 5 the longitudinal plate 6 being separated with module mainboard body 1, front tightly
Lock screw 3 is socketed on longitudinal plate 6, and rearmounted screw 4 is then opened on header board 5；So, by by front tight lock screw 3 with
The isolation of rearmounted screw 4 is provided separately and can be effectively improved the front dismounting to display module and the convenience of back side dismounting.
The display screen bigger due to display area is mostly assembled by polylith display module, therefore, for realizing display mould
Seamless spliced between group, it is ensured that the display effect of display screen, the module mainboard body 1 of the present embodiment includes housing 11 and by front
The face shield 12 in housing 11, LED lamp panel (not marking in figure) and back shroud 13 sequentially it is equiped with, wherein the one of face shield 12 after to
The rear end of the rear end of individual sidewall or the adjacent sidewall of two of which is formed with the first dislocation and sets up the stage 121, on face shield 12 and first wrong
The set up the stage front end of the symmetrical sidewall of the sidewall residing for 121, position is formed with the second dislocation and sets up the stage 122.So, adjacent two show
When showing module assembly, can be set up the stage by the dislocation formed on respective face shield 12 and constitute the relation that dislocation is stacked, thus keep away
Exempt to occur in the front of display module bigger assembled gap, and finally realize the seamless spliced of screen body.
It addition, also can arrange the electrical connection seat A with outlet port as the case may be at the dorsal part of module mainboard body 1
With electrical connection seat B, to be used alone at a display module or to provide wiring space during multiple display module assembly.
Based on above-mentioned display module, in combination with Fig. 1 to Fig. 3 as shown in Fig. 4 to Figure 10, the present embodiment additionally provides one
Pin-connected panel LED display, it includes that several frameworks being assemblied into one by several splicing structure parts (i.e. constitute one greatly
The display screen framework of area), be all equiped with at least one piece of display module (front of the most each framework can in the front of each framework
The display part of display screen it is assembled into by multiple display modules), the display module of the present embodiment uses above-mentioned a kind of positive and negative
Assembled LED display module, display module is fixed in framework via via 1 and by front tight lock screw 3 by the front-side lock of framework
Above or it is locked in framework by the first bolt connection piece (not shown) being socketed in rearmounted screw 4 by the rear side of framework
On.Thus the display module of whole display screen can carry out front dismounting or reverse side dismounting according to concrete installation environment and requirement,
When dismounting in particular by front, the maintenance to whole display screen will not be limited by space；Simultaneously, it is possible to utilize dress
The structure that the dislocation that the different display modules being located in adjacent two framework are had is set up the stage ensures that display screen front will not go out
Existing excessive assembled gap.
For improving the agility of display screen assembling, ensure the structural soundness after display screen assembly simultaneously；The present embodiment
Splicing structure part includes being installed in the first corner brace 7 at the lower right corner of each framework, the second corner brace 8 of lower right-hand corner, the upper right corner
The third angle code 9 at place and the fourth angle code 10 of left upper；The framework of the present embodiment can be constituted by four frames are end to end,
And be fixed by corresponding corner brace at end to end place.Wherein, shape after the middle part of the right side wall of the first corner brace 7 extends to the right
Becoming to have first to be stacked platform 71, the bottom surface of the second corner brace 8 is formed after extending to the left for being stacked the stacked placement of platform 71 for first
Second is stacked platform 81, and the end face of the third angle code 9 is formed after extending to the right for being stacked the 3rd of the stacked placement of platform 81 for second
Stacked platform 91, the middle part of the left side wall of fourth angle code 10 is formed after extending to the left for being stacked the stacked placement of platform 91 for the 3rd
4th is stacked platform 101；Meanwhile, the splicing structure part of the present embodiment also includes that several are stacked platform 71, second through first and fold
Put platform the 81, the 3rd to be stacked platform 91 and the 4th and be stacked the second bolt connection piece a of platform 101 distribution.
So, when whole display screen includes that at least four is sphere of movements for the elephants shape distribution framework, it is positioned at display screen center
Stitching position can present and first is stacked platform 71, second is stacked platform the 81, the 3rd and is stacked platform 91 and the 4th and is stacked stacked point of platform 101 order
The situation of cloth, can lock the corresponding corner brace of four frameworks here with the second bolt connection piece a, and at display screen
The stitching position of surrounding then can present that the first corner brace 7 and the third angle code 9 phase are stacked, the second corner brace 8 is stacked with fourth angle code 10 phase,
First is stacked platform 71 and second is stacked that platform 81 phase is stacked, the 3rd being stacked platform 91 and the 4th and be stacked the states such as platform 101 phase is stacked, at this
A little assembled positions all may utilize the second bolt connection piece a and make the most sealed, thus available second bolt connection piece a is to accordingly
Stacked corner brace constitutes powerful holdback force, it is ensured that the structural soundness after display screen assembly；When display screen by several in
When the framework of " one " type distribution constitutes or is made up of the framework that several orders are stacked, i.e. may utilize said structure principle (i.e.
Corresponding corner brace is stacked mutually or corresponding stacked platform is stacked mutually), locked by the second bolt connection piece a.
For the structural soundness after raising display screen assembly further, strengthen the structural strength of each framework itself simultaneously,
The first fixed plate 72 being fixed on the boundary frame area right-hand member side of framework it is also formed with, in the second corner brace 8 in the left side of the first corner brace 7
Right side be also formed with the second fixed plate 82 of being fixed in the left end side of the boundary frame area of framework, in the left side of the third angle code 9 also
It is formed with the 3rd fixed plate 92 on the right-hand member side of the top margin frame being fixed on framework, is also formed with on the right side of fourth angle code 10 solid
The 4th fixed plate 102 of left end side due to the deckle frame of framework；Meanwhile, splicing structure part also includes that several are through first
The 3rd spiral shell that fixed plate 72 and the 3rd fixed plate 92 are distributed and/or are distributed through the second fixed plate 82 and the 4th fixed plate 102
Tether fitting b；With this, utilizing the corner brace of each framework self to realize framework assembly and to ensure the same of frame structure steadiness
Time, it is possible to utilize the 3rd bolt connection piece b to make the most sealed to mutual two frameworks in stacked distribution up and down, with this,
Can each corner brace be respectively formed at least one locking point being positioned at the second bolt connection piece b outside framework and one be positioned at frame
The locking point of the 3rd bolt connection piece c of internal side such that it is able to effectively strengthen the integrally-built steadiness of display screen.
The agility assembled for strengthening framework, improves assembled efficiency and strengthens the structural soundness of display screen simultaneously, the
On two upper surfaces being stacked platform 81, the 4th upper surface of body and the fourth angle being stacked the upper surface of platform 101, the third angle code 9
The upper surface of body of code 10 is provided with several locating dowels c, correspondingly, first being stacked on platform 71, the 3rd is stacked platform 91
On the bottom surface of the body of upper, the first corner brace 7 and the second corner brace 8 body bottom surface on all offer several and locating dowel c
Hole, the location d that para-position coordinates.So, when framework assembly, available location hole d coordinates with the para-position of locating dowel c rapidly will
Treat that the corner brace of para-position carries out para-position and puts, in order to being locked by follow-up bolt connection piece, meanwhile, locating dowel c is also
Can indirectly play the structural integrity strengthened after being stacked between two corresponding corner braces.
For installing space can be provided for the such as device such as power supply, system board, all install in the middle part of the rear side of each framework
Having a control chamber (now can be placed in control chamber by electrical connection seat A and B of display module), the control chamber of the present embodiment includes
In being fixed on the drain pan e between the two of which symmetry frame (such as top margin frame and boundary frame area) of framework and being fixed on framework and position
In drain pan e rear side and with drain pan e parallel distributed be connected cover plate f, at two symmetrical sides of drain pan e (such as left side wall and the right side
Sidewall) on be provided with one first draw-in groove e1, on the symmetrical sides of linking cover plate f, to be provided with one parallel with the first draw-in groove e1
Second draw-in groove f1 of distribution, is equiped with an arc between the space that two symmetrical sides being connected cover plate f and drain pan e are formed
Cover plate g, side adjacent for draw-in groove e1 with first on curved cover plate g is provided with one engage with the first draw-in groove e1 para-position
The para-position sleeve the second card convex g2 in the second draw-in groove f1 it is provided with in one card convex g1 and the second side adjacent for draw-in groove f1.
So, display module either front assembling or reverse side assembling, all can directly from the side surface direction of control chamber to curved cover plate g
Dismantle, in order to the device in control chamber is safeguarded and (when showing that module uses front assembling, only need to will show module
Carry out operating after framework disassembles；Based on this, positive and negative dismounting and the performance of maintenance of whole display screen can be realized.
It addition, the side edge that the control chamber of the present embodiment may also set up in framework (now can electrically connecting display module
Joint chair A and B is placed in control chamber), in order to the control part of adjacent display screen unit is carried out the integration of the aspects such as circuit,
That is: framework includes two each other the most L-shaped longitudinal frames of horizontal frame h in upper and lower parallel distributed and two cross sections
K, horizontal frame h and longitudinal frame are seen and are enclosed in frame structure, longitudinally in each by splicing structure part (i.e. corresponding corner brace)
On frame k, between two sidewalls of longitudinal frame k, all it is equiped with a curved cover plate g；Utilize curved cover plate g and longitudinal edge
Frame k collectively forms a separate space being similar to control chamber, when safeguarding the device in control chamber, it is possible in employing
State principle curved cover plate g is dismantled.Certainly the structure of two kinds of control chambers of the present embodiment is simultaneously present in same frame
Internal, it specifically arranges form and depends on that design requires and in-site installation requirement.
The foregoing is only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model,
Every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion, or directly or indirectly transport
It is used in other relevant technical fields, is the most in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. positive and negative assembled LED shows a module, and it includes module mainboard body, it is characterised in that: described module mainboard body
Offering several vias above, along the longitudinal direction, the position that the back side of described module mainboard body and each via close on mutually is arranged
Have an installation fixed block, relative with via on described installation fixed block in position be socketed with one before tightly lock screw, described installation
At least one rearmounted screw it is further opened with on fixed block.
2. a kind of positive and negative assembled LED as claimed in claim 1 shows module, it is characterised in that: tightly lock screw before described
Including through installing the mobile jib portion of fixed block distribution, being formed at the front end in mobile jib portion and offset with the front surface installing fixed block
Nut portion and the polygon lock hole part offering through nut portion and extend in mobile jib portion, described polygon lock hole part with
Via centering, the cross sectional shape of the rearward end in described mobile jib portion is polygon, and the outer wall of the leading section in described mobile jib portion is formed
There is external screw thread.
3. a kind of positive and negative assembled LED as claimed in claim 2 shows module, it is characterised in that: described installation fixed block
Including be fixed on module mainboard body the back side header board and be installed in header board middle part and with module mainboard body be separated
Longitudinal plate, described before tight lock turnbuckle be connected on longitudinal plate, described rearmounted screw is opened on header board.
4. a kind of positive and negative assembled LED as according to any one of claim 1-3 shows module, it is characterised in that: described
Module mainboard body includes housing and is the most sequentially equiped with the face shield in housing, LED lamp panel and back shroud, described
The rear end of the rear end of one of them sidewall of cover or the adjacent sidewall of two of which is formed with the first dislocation and sets up the stage, described face shield
The front end of the sidewall that residing sidewall of above setting up the stage with the first dislocation is symmetrical is formed with the second dislocation and sets up the stage.
5. a pin-connected panel LED display, it is characterised in that: if it includes being assemblied into one by several splicing structure parts
Dry framework, the front of each described framework is all equiped with at least one piece of display module, and described display module uses right such as to want
Seek a kind of positive and negative assembled LED display module according to any one of 1-4；
Described display module is fixed in framework or by being socketed on via via and by front tight lock screw by the front-side lock of framework
The first bolt connection piece in rearmounted screw is locked in framework by the rear side of framework.
6. a kind of pin-connected panel LED display as claimed in claim 5, it is characterised in that: described splicing structure part includes installing
The third angle code at the first corner brace at the lower right corner of each framework, the second corner brace of lower right-hand corner, the upper right corner and upper left
Fourth angle code at angle；
The middle part of the right side wall of described first corner brace is formed with first and is stacked platform after extending to the right, described second corner brace bottom surface is to the left
It is formed after extension and is stacked the second of placement and is stacked platform, after the end face of described the third angle code extends to the right for being stacked platform for first
Being formed and be stacked the 3rd of placement and be stacked platform for being stacked platform for second, the middle part of the left side wall of described fourth angle code extends to the left
After be formed and be stacked the 4th of placement and be stacked platform for being stacked platform for the 3rd；
Described splicing structure part also include several through first be stacked platform, second be stacked platform, the 3rd be stacked platform and the 4th fold
Put the second bolt connection piece of platform distribution.
7. a kind of pin-connected panel LED display as claimed in claim 6, it is characterised in that: the left side also shape of described first corner brace
Becoming to have the first fixed plate on the boundary frame area right-hand member side being fixed on framework, the right side of described second corner brace is also formed with being fixed on frame
The second fixed plate in the left end side of the boundary frame area of body, the left side of described the third angle code is also formed with being fixed on the top margin frame of framework
Right-hand member side on the 3rd fixed plate, the right side of described fourth angle code is also formed with being fixed on the left end side of the deckle frame of framework
4th fixed plate；
Described splicing structure part also includes that several are distributed and/or through second through the first fixed plate and the 3rd fixed plate
Fixed plate and the 3rd bolt connection piece of the 4th fixed plate distribution.
8. a kind of pin-connected panel LED display as claimed in claim 6, it is characterised in that: described second is stacked the upper surface of platform
Upper, the 4th upper surface being stacked the upper surface of body of the upper surface of platform, the third angle code and the body of fourth angle code is respectively provided with
There are several locating dowels, described first are stacked on platform, the 3rd are stacked on platform, on the bottom surface of the body of the first corner brace and second jiao
Several holes, location coordinated with locating dowel para-position are all offered on the bottom surface of the body of code.
9. a kind of pin-connected panel LED display as claimed in claim 5, it is characterised in that: in the middle part of the rear side of each described framework
All being equiped with a control chamber, described control chamber includes the drain pan being fixed between the two of which symmetry frame of framework and fixes
In framework and be positioned at drain pan rear side and with the cover plate that is connected of drain pan parallel distributed, on two symmetrical sides of described drain pan all
Be provided with one first draw-in groove, the symmetrical sides of described linking cover plate is provided with one and first draw-in groove parallel distributed second
It is equiped with a curved cover plate, described arc between the space that two symmetrical sides of draw-in groove, described linking cover plate and drain pan are formed
First card convex engaged with the first draw-in groove para-position and the second card it is provided with on side adjacent with the first draw-in groove on shape cover plate
The para-position sleeve the second card convex in the second draw-in groove it is provided with on the side that groove is adjacent.
10. a kind of pin-connected panel LED display as claimed in claim 5, it is characterised in that: described framework includes two each other
The most L-shaped longitudinal frame of horizontal frame in upper and lower parallel distributed and two cross sections, described horizontal frame and longitudinal edge
Frame encloses in frame structure by splicing structure part, on each described longitudinal frame, between two sidewalls of longitudinal frame
All it is equiped with a curved cover plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620559546.5U CN205788942U (en) | 2016-06-12 | 2016-06-12 | A kind of positive and negative assembled LED display module and pin-connected panel LED display |
| PCT/CN2016/086441 WO2017215009A1 (en) | 2016-06-12 | 2016-06-20 | Front/rear-side fabricated led display module and assembled led display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620559546.5U CN205788942U (en) | 2016-06-12 | 2016-06-12 | A kind of positive and negative assembled LED display module and pin-connected panel LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205788942U true CN205788942U (en) | 2016-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620559546.5U Expired - Fee Related CN205788942U (en) | 2016-06-12 | 2016-06-12 | A kind of positive and negative assembled LED display module and pin-connected panel LED display |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205788942U (en) |
| WO (1) | WO2017215009A1 (en) |
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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 |
| CN109147587A (en) * | 2018-10-29 | 2019-01-04 | 深圳市格特隆光电股份有限公司 | A kind of sliding gate-type LED display body structure |
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- 2016-06-20 WO PCT/CN2016/086441 patent/WO2017215009A1/en active Application Filing
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| Publication number | Publication date |
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| WO2017215009A1 (en) | 2017-12-21 |
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