CN108766272A - A kind of framework splicing construction for LED display - Google Patents
A kind of framework splicing construction for LED display Download PDFInfo
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- CN108766272A CN108766272A CN201810916449.0A CN201810916449A CN108766272A CN 108766272 A CN108766272 A CN 108766272A CN 201810916449 A CN201810916449 A CN 201810916449A CN 108766272 A CN108766272 A CN 108766272A
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007789 sealing 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
- G09F9/33—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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- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
A kind of framework splicing construction for LED display belongs to LED display technical field.The present invention includes the datum plate of multiple frameworks, the multiple display frameworks of connection, and framework is equipped at least one positioning pin, and datum plate, which is equipped with, is spaced identical multiple or multigroup location hole；The joint face of adjacent frame is equipped with corresponding limiting slot, and limited block is equipped between corresponding two limiting slots.The configuration of the present invention is simple, concatenation convenience and high-efficiency, and the display screen quality being spliced is high.
Description
Technical field
The present invention relates to LED display technical field more particularly to a kind of framework splicing constructions for LED display.
Background technology
LED display is contained much information with it as a kind of novel Environmental Protection For Electronic product, is bright in luster, control is simple, hair
The features such as optical element long lifespan, has been widely used in various public places, such as：Communications media advertisement, live program, wine
Shop bulletin etc..LED display is usually made of display module, control system and power-supply system.Display module is made of LED light
Dot matrix is constituted, and is responsible for luminescence display；Control system by control corresponding region light on and off, can allow screen displaying character, picture,
The contents such as video, monochromatic, double-colored screen are mainly used to play word, and full-color screen is mainly playing animation；Power-supply system is responsible for
Input voltage and input current is switched into display screen required voltage electric current.
The frame of existing LED display is usually to be spliced by multiple frameworks, and the quality spliced will have a direct impact on display
The quality and display effect of screen.On the one hand, the flatness of multiple framework splicings determines the flatness of display screen, to influence picture
Face quality；On the other hand, the gap expanded with heat and contract with cold always is reserved when framework is spliced, and the size in gap is not easy to control, is easy to make
Scale error at the display screen being finally spliced into is larger.The prior art generally requires to spend for the control in terms of two above
A large amount of man power and material, it is of high cost, and efficiency is low.
Invention content
The purpose of the present invention is to solve the above-mentioned problems of the prior art, provide a kind of for LED display
Framework splicing construction, simple in structure, concatenation convenience and high-efficiency, and the display screen quality being spliced is high.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of framework splicing construction for LED display includes the benchmark of multiple frameworks, the multiple display frameworks of connection
Plate, the framework are equipped at least one positioning pin, and the datum plate, which is equipped with, is spaced identical multiple or multigroup location hole；
The joint face of the adjacent framework is equipped with corresponding limiting slot, and limit is equipped between corresponding two limiting slots
Position block.
Preferably as the present invention, framework upper end both sides are equipped with the positioning pin, and the datum plate is equipped with cooperation
Multigroup location hole of the positioning pin of multiple frameworks, the interval between location hole described in two adjacent groups are identical.
Preferably as the present invention, the framework includes dorsal plate, front side board, is separately connected the dorsal plate and a front side board left side
Two blocks of side plates at right both ends, two pieces of mounting plates in the framework and respectively close to two blocks of side plates, be set to it is described before
Surface of side plate it is a plurality of every hollow bar.
Preferably as the present invention, the front side board is equipped with multiple connection jaws.
Preferably as the present invention, the limiting slot has two, and interval is on the lateral surface of the side plate.
Preferably as the present invention, the mutual corresponding multiple connecting holes in position are equipped on the side plate and the mounting plate.
Preferably as the present invention, two limiting slots are symmetrically set on the side plate, and the connecting hole on the side plate is set
In the middle position of two limiting slots.
Preferably as the present invention, the mutual corresponding multiple threading holes in position are equipped on the side plate and the mounting plate.
Preferably as the present invention, the mounting plate is equipped at least two thread grooves towards the face of the side plate.
Preferably as the present invention, the top of the framework is equipped with upper cover plate, and the bottom of the framework is equipped with lower cover.
It is an advantage of the invention that：
1, simple in structure, stability is high, concatenation convenience and high-efficiency, and the display screen quality being spliced is high.
2, on the one hand the fit structure of positioning pin and datum plate avoids the spliced scale error of display screen, another party
Face also improves the quality of display screen.
3, the flatness of display screen has been effectively ensured in the structure of the limiting slot cooperation limited block on framework joint face, with true
Protect display screen quality.
Description of the drawings
Fig. 1 is the structural schematic diagram of one embodiment of the present invention；
Fig. 2 is the vertical view of adjacent frame splicing construction；
Fig. 3 is the enlarged structure schematic diagram at A in Fig. 1.
2-LED display units；131- limiting slots；132- limited blocks；11- dorsal plates；12- front side boards；13- side plates；14-
Mounting plate；15- is every hollow bar；123- connection jaws；1301- connecting holes；1302- threading holes；141- thread grooves；16- upper cover plates；17-
Lower cover.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Embodiment 1
A kind of framework splicing construction for LED display includes the benchmark of multiple frameworks, the multiple display frameworks of connection
Plate, the framework are equipped at least one positioning pin, and the datum plate, which is equipped with, is spaced identical multiple or multigroup location hole；Phase
The joint face of the adjacent framework is equipped with corresponding limiting slot 131, and limit is equipped between corresponding two limiting slots 131
Position block 132.
It is noted that generally always width is set in order to reserve the gap expanded with heat and contract with cold when designing frame width
That counts is less than normal, for example one piece is the display screen of 200cm by the overall width that 4 frameworks form, then may design each framework
Width be 49.5cm, and if splice install when do not control gap well, the display screen being finally spliced
Width may not be just accurate 200cm, while the gap size between each two framework may also be different so that entire display
The display surface of screen it is of low quality.And the present invention can effectively avoid the above problem by the structure of detent fit datum plate,
Either bottom or in top and bottom while being arranged specifically, the datum plate can be disposed on the tops of multiple frameworks,
It can certainly be set to framework back, but the thickness of entire display screen can be increased to a certain extent by being set to framework back.
And the quantity of positioning pin generally can be two, in order to ensure the accuracy of frame body position, avoid its rotation.The present embodiment with
It is set to for two positioning pins at the top of framework, it is matched, multigroup location hole, every group of packet are provided on datum plate
Include 2 location holes, while the interval between two adjacent groups location hole is identical so that multiple frameworks after mounting, adjacent frame it
Between gap it is identical, to ensure the quality of entire display screen, while the overall width of display screen that multiple frameworks are spliced is by base
The width of quasi- plate accurately controls, and avoids the error of display screen overall width.
When multiple framework splicings, in order to ensure the planarization of spliced display screen, need to control multiple framework anteroposterior positions
The consistency set.The present invention passes through limited block by the way that corresponding limiting slot 131 is arranged on the joint face of adjacent frame
132 ensure that the limiting slot 131 of adjacent frame precisely aligns, and prevent it from surprisingly misplacing, to ensure that multiple frameworks splicings
Flatness afterwards.Further, the limiting slot 131 has symmetrical two, to improve limit effect and positional accuracy.
Specifically, the limiting slot 131 under the present embodiment is along framework length（Up and down）Direction and through one of entire framework, processing
It is more convenient, and limited block 132 is then not necessarily to so grow, while we can be multiple uniformly in the interior setting of same limiting slot 131
The limited block 132 of distribution, to ensure limit effect while saving material.And for the setting or installation of limited block 132,
Limited block 132 can be first fixed in corresponding two limiting slots 131 by we by the form of screw fit screw hole
In one, as long as ensureing that the limited block 132 has also been caught in another limiting slot 131 in splicing.
Embodiment 2
On the basis of embodiment 1, the framework includes dorsal plate 11, front side board 12, is separately connected the dorsal plate 11 with before
Two blocks of side plates 13 of 12 left and right ends of side plate, two pieces of mounting plates in the framework and respectively close to two blocks of side plates 13
14, set on a plurality of every hollow bar 15 of 12 surface of the front side board.The overall structure of the framework is simple, easy to process, two pieces of peaces
On the one hand the setting of loading board 14 convenient for the splicing of related installation operation, such as adjacent frame, ensures mounting stability, on the other hand
Also improve the structural strength of entire framework.And a plurality of setting every hollow bar 15 is then that reserved to the installation of LED display unit 2 must
The space wanted also defines LED display unit 2 at a distance from framework surface with after hollow bar 15, to ensure that multiple LED displays are single
Flatness after 2 installation of member.
Specifically, the front side board 12 is equipped with multiple connection jaws 123, the setting of 2 fixing piece of LED display unit is not being influenced
Under the premise of, the connection jaws 123 can be appropriately arranged with larger, on the one hand be convenient between LED display unit 2 and pinboard
Wiring operations and subsequent attended operation, on the other hand also save material, alleviate the weight of entire display screen.
It is mentioned in embodiment 1 smooth when ensureing framework splicing using the fit structure of limiting slot 131 and limited block 132
Degree, and limited block 132 is only to be fixed in a wherein limiting slot 131, so the splicing fixation of two neighboring framework also needs to
Other connection structures.As an implementation, to be equipped with position on the side plate 13 and the mounting plate 14 mutual corresponding
Multiple connecting holes 1301, and by bolt pass through two neighboring framework junction totally two blocks of side plates 13 and two pieces of mounting plates 14,
To be fixedly connected, this kind of fixed form operates more convenient than only connecting two pieces of 13 stability highers of side plate（Side plate
Space between 13 and mounting plate 14 is smaller）.Further, the position that the connecting hole 1301 on side plate 13 is arranged is limited at two
The centre of slot 131 enables to being more uniformly stressed for two groups of limiting slots 131 of 1301 both sides of connecting hole, to improve in this way
Connective stability.In addition, the mutual corresponding multiple threading holes 1302 in position are equipped on the side plate 13 and the mounting plate 14,
In order to the wiring between multiple frameworks.
The mounting plate 14 is used not only for the attended operation of adjacent frame, is equipped with extremely towards the face of the side plate 13
Few two thread grooves 141, the thread groove 141 can be used for connecting the upper cover plate 16 and lower cover 17 of framework, and be positioned in
It is to save in framework the space that electrical equipment is arranged, while avoiding its shadow to electrical equipment on towards the face of side plate 13
It rings.
Finally, the upper and lower ends of framework are respectively arranged with the upper cover plate 16 and lower cover 17 of sealing, to avoid extraneous miscellaneous
Matter enters, it is ensured that the working environment that internal components are stablized extends its service life.
The foregoing is only a preferred embodiment of the present invention, the specific implementation mode is whole based on the present invention
A kind of realization method under design, and scope of protection of the present invention is not limited thereto, any skill for being familiar with the art
In the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in should all cover the protection in the present invention to art personnel
Within the scope of.Therefore, the scope of protection of the invention shall be subject to the scope of protection specified in the patent claim.
Claims (10)
1. a kind of framework splicing construction for LED display, which is characterized in that multiple described aobvious including multiple frameworks, connection
Show the datum plate of framework, the framework is equipped at least one positioning pin, the datum plate be equipped be spaced it is identical multiple or
Multigroup location hole；
The joint face of the adjacent framework is equipped with corresponding limiting slot（131）, corresponding two limiting slots（131）
Between be equipped with limited block（132）.
2. the framework splicing construction according to claim 1 for LED display, which is characterized in that the framework upper end
Both sides are equipped with the positioning pin, and the datum plate is equipped with the multigroup positioning for the positioning pin for coordinating multiple frameworks
Hole, the interval between location hole described in two adjacent groups are identical.
3. the framework splicing construction according to claim 1 for LED display, which is characterized in that the framework includes
Dorsal plate（11）, front side board（12）, be separately connected the dorsal plate（11）With front side board（12）Two blocks of side plates of left and right ends
（13）, be set to the framework in and respectively close to two blocks of side plates（13）Two pieces of mounting plates（14）, be set to the front side board
（12）Surface it is a plurality of every hollow bar（15）.
4. the framework splicing construction according to claim 3 for LED display, which is characterized in that the front side board
（12）It is equipped with multiple connection jaws（123）.
5. the framework splicing construction according to claim 3 for LED display, which is characterized in that the limiting slot
（131）With two, interval is set to the side plate（13）Lateral surface on.
6. the framework splicing construction according to claim 5 for LED display, which is characterized in that the side plate（13）
With the mounting plate（14）On be equipped with the mutual corresponding multiple connecting holes in position（1301）.
7. the framework splicing construction according to claim 6 for LED display, which is characterized in that two limits
Slot（131）It is symmetrically set in the side plate（13）On, the side plate（13）On connecting hole（1301）Set on two limiting slots
（131）Middle position.
8. the framework splicing construction according to claim 3 for LED display, which is characterized in that the side plate（13）
With the mounting plate（14）On be equipped with the mutual corresponding multiple threading holes in position（1302）.
9. the framework splicing construction according to claim 3 for LED display, which is characterized in that the mounting plate
（14）Towards the side plate（13）Face be equipped at least two thread grooves（141）.
10. the framework splicing construction according to claim 3 for LED display, which is characterized in that the top of the framework
Portion is equipped with upper cover plate（16）, the bottom of the framework is equipped with lower cover（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810916449.0A CN108766272A (en) | 2018-08-13 | 2018-08-13 | A kind of framework splicing construction for LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810916449.0A CN108766272A (en) | 2018-08-13 | 2018-08-13 | A kind of framework splicing construction for LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108766272A true CN108766272A (en) | 2018-11-06 |
Family
ID=63969809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810916449.0A Pending CN108766272A (en) | 2018-08-13 | 2018-08-13 | A kind of framework splicing construction for LED display |
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| Country | Link |
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| CN (1) | CN108766272A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110228504A1 (en) * | 2009-01-06 | 2011-09-22 | Renichi Mitsuhashi | Fixing structure and fixing method of multi-screen display device |
| CN203276747U (en) * | 2013-04-13 | 2013-11-06 | 柴琳 | Fast-assembled LED display screen |
| CN204496859U (en) * | 2015-02-03 | 2015-07-22 | 深圳市易事达电子有限公司 | LED display |
| CN204833935U (en) * | 2015-06-17 | 2015-12-02 | 深圳市迈锐光电有限公司 | LED super large display screen |
| CN205354561U (en) * | 2016-01-31 | 2016-06-29 | 欧美玲 | Display screen is used in teaching |
| CN106486025A (en) * | 2015-08-31 | 2017-03-08 | 湖北匡通电子股份有限公司 | A kind of LED display module location structure |
| CN106683581A (en) * | 2017-03-01 | 2017-05-17 | 深圳市德彩光电有限公司 | LED display screen capable of achieving multiple connecting methods |
| CN206421778U (en) * | 2016-11-22 | 2017-08-18 | 杭州美卡乐光电有限公司 | LED display |
| CN207165140U (en) * | 2017-07-21 | 2018-03-30 | 深圳视爵光旭电子有限公司 | A kind of LED display box frame device of high-precision fixed bit architecture |
| CN208737817U (en) * | 2018-08-13 | 2019-04-12 | 浙江威谷光电科技有限公司 | A kind of framework splicing construction for LED display |
-
2018
- 2018-08-13 CN CN201810916449.0A patent/CN108766272A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110228504A1 (en) * | 2009-01-06 | 2011-09-22 | Renichi Mitsuhashi | Fixing structure and fixing method of multi-screen display device |
| CN203276747U (en) * | 2013-04-13 | 2013-11-06 | 柴琳 | Fast-assembled LED display screen |
| CN204496859U (en) * | 2015-02-03 | 2015-07-22 | 深圳市易事达电子有限公司 | LED display |
| CN204833935U (en) * | 2015-06-17 | 2015-12-02 | 深圳市迈锐光电有限公司 | LED super large display screen |
| CN106486025A (en) * | 2015-08-31 | 2017-03-08 | 湖北匡通电子股份有限公司 | A kind of LED display module location structure |
| CN205354561U (en) * | 2016-01-31 | 2016-06-29 | 欧美玲 | Display screen is used in teaching |
| CN206421778U (en) * | 2016-11-22 | 2017-08-18 | 杭州美卡乐光电有限公司 | LED display |
| CN106683581A (en) * | 2017-03-01 | 2017-05-17 | 深圳市德彩光电有限公司 | LED display screen capable of achieving multiple connecting methods |
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| CN207165140U (en) * | 2017-07-21 | 2018-03-30 | 深圳视爵光旭电子有限公司 | A kind of LED display box frame device of high-precision fixed bit architecture |
| CN208737817U (en) * | 2018-08-13 | 2019-04-12 | 浙江威谷光电科技有限公司 | A kind of framework splicing construction for LED display |
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