CN103886812A - Rapid-assembly LED display - Google Patents
Rapid-assembly LED display Download PDFInfo
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- CN103886812A CN103886812A CN201210555099.2A CN201210555099A CN103886812A CN 103886812 A CN103886812 A CN 103886812A CN 201210555099 A CN201210555099 A CN 201210555099A CN 103886812 A CN103886812 A CN 103886812A
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Abstract
The invention discloses a rapid-assembly LED display comprising an upper support, a lower support and N LED hose lamps. The lower support is provided with a plurality of fixing holes, bolts thereof and M1 lower fixing positions. The upper support is provided with M2 upper fixing positions. The LED hose lamps are provided with steel ropes and soft protective sleeves thereof inside. The soft protective sleeves are provided with concave mounting positions and wire grooves. Each LED lamp of the LED hose lamps is mounted in each mounting position at equal intervals. Each LED lamp of an LED display body is arrayed in a latticed manner. By the scheme, the LED display is simple in structure and convenient to disassembly, the latticed LED lamps are arrayed regularly after the LED display is assembled, effects of rapid assembly and accurate displaying are realized, and the LED display is adaptive to stage screen assembly and other on-site assembles and has promised market application prospect.
Description
Technical field
The present invention relates to LED and show field, in particular, a kind of LED display of rapid-assembling.
Background technology
In the application scenario that needs Fast Installation LED display, stage screen, the scene screen of theatrical evening etc. of such as concert, the time of leaving LED display construction and installation for is very short, conventionally it is more short better all to require, and existing LED display structure is comparatively complicated, be difficult to realize Fast Installation, the accurate effect showing.
Therefore, there is defect in prior art, needs to improve.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of LED display of novel rapid-assembling.
Technical scheme of the present invention is as follows: a kind of LED display of rapid-assembling, and it comprises upper bracket, lower carriage and N bar LED hose lamp, N is more than or equal to 1; Described lower carriage arranges some fixed orifices and bolt thereof, for being fixedly installed in outside fixture; Described lower carriage arranges the lower fixed bit of M1, described LED hose lamp be at least fixed on one described in lower fixed bit, M1 is more than or equal to N; Described upper bracket arranges M2 upper fixed bit, and described LED hose lamp is at least fixed on a fixed position, and M2 is more than or equal to N; Described LED hose lamp inside arranges wire rope and flexible protective casing thereof; Described flexible protective puts installation position and wire casing that depression is set; Each LED lamp of described LED hose lamp is equidistantly arranged on respectively each described installation position, and each LED lamp dot matrix of described LED display is arranged.
Preferably, in described LED display, N equals 1.
Preferably, in described LED display, M1, M2 are equal to N.
Preferably, described LED display also comprises at least one medium-height trestle, and it arranges fixed bit in M3, described LED hose lamp be at least fixed on one described in fixed bit, M3 is more than or equal to N.
Preferably, in described LED display, fixed position and described lower fixed bit arrange respectively adjusting screw, and the outside also correspondence of described LED hose lamp arranges some correction bits, described adjusting screw and described correction bit are adaptive to be arranged, for making described LED hose lamp rotate to adjust its light-emitting area.
Preferably, in described LED display, described upper bracket also arranges at least one gear and haulage chain band thereof, for the described upper bracket of stressed rotation.
Preferably; in described LED display; described wire rope arranges at least one the first limiting section; described flexible protective casing correspondence arranges some the first spacing holes; described the first limiting section passes at least one described the first spacing hole and fixes with the outer wall of described LED hose lamp, for keeping the relative position of described wire rope and described outer wall.
Preferably; in described LED display; described installation position arranges at least one the second limiting section; described flexible protective casing correspondence arranges some the second spacing holes; described the second limiting section passes at least one described the second spacing hole and fixes with described wire rope, for keeping the relative position of described installation position and described wire rope.
Preferably, in described LED display, the outer wall of described LED hose lamp also arranges some the first annular elastic, and described the first annular elastic is between two LED lamps.
Preferably, in described LED display, described upper bracket and described lower carriage are the hollow tubular structure with some through holes, some the second cyclic spring portions of its outer setting.
Each technical characterictic of above-mentioned each technical scheme, the LED display being mutually combined to form.
Adopt such scheme, LED display of the present invention is simple in structure, easy accessibility, the dot matrix arranging rule that after installing, each LED lamp of described LED display forms, thereby Fast Installation, the accurate effect showing are realized, be widely used in the field erected LED display such as stage screen, there is good market application foreground.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of one embodiment of the present of invention;
Fig. 2 is the hose lamp schematic diagram of an alternative embodiment of the invention;
Fig. 3 is the hose lamp schematic diagram of another embodiment of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
One embodiment of the present of invention are, a kind of LED display of rapid-assembling, and as shown in Figure 1, it comprises upper bracket 103, lower carriage 106 and N bar LED hose lamp, such as LED hose lamp 102 and LED hose lamp 104 etc., wherein, N is more than or equal to 1; For example, N equals 1, only has a LED hose lamp, as shown in Figure 2, some lamp bars of formation rule after its bending, the LED array of lamp point formation rule dot matrix above, for example 5 row 6 are listed as, or 8 row 8 are listed as, or 1024 row 768 are listed as etc.; And for example, N equals 12, as shown in Figure 3.
Described lower carriage arranges some fixed orifices and bolt thereof, for being fixedly installed in outside fixture; That is to say, LED display by described lower carriage, is fixedly installed in outside, for example, be fixed on ground, or, be fixed on ground erecting frame or the installation site that designs etc.Like this, while installation at the scene, only need tighten some bolts, can fast the lower carriage of LED display be fixed.
Described lower carriage arranges M1 lower fixed bit, and as shown in Figure 1, described lower carriage 106 arranges 12 lower fixed bits 105.Described LED hose lamp descends fixed bit described in being at least fixed on one, and M1 is more than or equal to N; For example, only has a LED hose lamp, as shown in Figure 2, it is bent into some sections, wherein have 9 sections of demonstrations as LED display, at this moment, a LED hose lamp is fixed on 9 lower fixed bits, and for example, a LED hose lamp is fixed on 10,23,45,68,97,99,121 and even more descends fixed bit; In this case, only need one or a small amount of LED hose lamp, LED lamp point wherein just can be arranged in the demonstration dot matrix of LED display.Or, as shown in Figure 3, there are 12 LED hose lamps, every LED hose lamp is fixed on 1 lower fixed bit.For example M1 equals N, and like this, a lower fixed bit is just fixed in the lower end of each LED hose lamp, or, for example there are 10 LED hose lamps, respectively corresponding 10 the lower fixed bits in the lower end of these 10 LED hose lamps, a corresponding lower fixed bit is fixed in the lower end of each LED hose lamp.Like this, outside at the scene, or in the time dispatching from the factory, just can set in advance LED hose lamp, and be arranged on lower carriage, exempt from field erected time and operation, reach the effect of Fast Installation LED display.And for example, M1 equals 2N, or M1 equals 3N, or M1 is that 100, N is 1; Or M1 is that 99, N is 8; Or M1 is that 99, N is 88; Or M1 is that 97, N is 8; Various embodiments of the present invention are not restricted this, like this, lower carriage that can production standard, according to the final resolution of on-the-spot LED display, adjust quantity or its fixed position of LED hose lamp, to adapt to different resolution, for example, when resolution is high, the LED lamp point of LED hose lamp is arranged more intensively, and the spacing between each lower fixed bit is corresponding to the highest resolution setting; In the time that resolution is low, the LED lamp point of LED hose lamp is arranged more sparsely, now, each row of LED display, just each other across one or more vacant lower fixed bits, i.e. its fixed L ED hose lamp not.
Described upper bracket arranges M2 upper fixed bit, and as shown in Figure 1, described upper bracket 103 arranges 12 upper fixed bits 101.Described LED hose lamp is at least fixed on a fixed position, and M2 is more than or equal to N; Same, for example, only has a LED hose lamp, as shown in Figure 2, it is bent into some sections, wherein has 9 sections of demonstrations as LED display, at this moment, article one, LED hose lamp is fixed on 9 upper fixed bits, and and for example, a LED hose lamp is fixed on 11,23,35,58,67,92,123 and even more goes up fixed bit; In this situation, only need one or a small amount of LED hose lamp, LED lamp point wherein just can be arranged in the demonstration dot matrix of LED display.Or, as shown in Figure 3, there are 12 LED hose lamps, every LED hose lamp is fixed on 1 upper fixed bit.For example M2 equals N, and like this, a upper fixed bit is just fixed in the upper end of each LED hose lamp, or, for example have 13 LED hose lamps, the upper end of these 13 LED hose lamps is corresponding 13 upper fixed bits respectively, and a corresponding upper fixed bit is fixed in the upper end of each LED hose lamp.Like this, outside at the scene, or in the time dispatching from the factory, just can set in advance LED hose lamp, and be arranged on upper bracket, exempt from field erected time and operation, reach the effect of Fast Installation LED display.And for example, M2 equals 2N, or M2 equals 3N, or M2 is that 102, N is 1; Or M2 is that 69, N is 8; Or M2 is that 91, N is 88; Or M2 is that 77, N is 8; Various embodiments of the present invention are not restricted this, like this, upper bracket that can production standard, according to the final resolution of on-the-spot LED display, adjust quantity or its fixed position of LED hose lamp, to adapt to different resolution, for example, when resolution is high, the LED lamp point of LED hose lamp is arranged more intensively, and the spacing on each between fixed bit is corresponding to the highest resolution setting; In the time that resolution is low, the LED lamp point of LED hose lamp is arranged more sparsely, now, each row of LED display, just each other across one or more vacant upper fixed bits, i.e. the upper fixed bit of fixed L ED hose lamp not.
In above-mentioned arbitrary embodiment, further, for reaching the effect of quickly retracting and installation, embodiments of the invention can also be that in described LED display, described upper bracket also arranges at least one gear and haulage chain band thereof, for the described upper bracket of stressed rotation.For example, gear is fixed on upper bracket, by outside motor, rotates described haulage chain band, driven gear rotation, thus drive upper bracket rotation.In the time installing or dismantle LED display, only need to unclamp the bolt at lower carriage place like this, rotatable upper bracket, on upper bracket, puts down rapidly or packs up LED display by each LED hose lamp.Preferably, in order to prevent from damaging by pressure LED hose lamp, the two ends of upper bracket are also fixedly installed respectively a shelf, packing up after whole hose lamps of LED display, by on the ground upper bracket or car time, upper bracket and above around LED hose lamp, mainly contact with ground or compartment by these shelfs, certainly the LED hose lamp that exclusive segment does not get loose falls on the ground, also has the part of the LED hose lamp of lower carriage and connection thereof also to fall on the ground.For example, the two ends of upper bracket are also fixedly installed respectively an annulus portion, the cylindrical diameter of class that its diameter forms while being greater than whole LED hose lamps around upper bracket; For example, this annulus portion arranges at least two support bars, and for example this annulus portion arranges two or three or four or more support bar, is fixed on described upper bracket by these support bars.
For example, in described LED display, M1, M2 are equal to N.For example, have 72 LED hose lamps, described upper bracket arranges 72 upper fixed bits, and described lower carriage arranges 72 lower fixed bits, and the upper end of each LED hose lamp is fixed on corresponding upper fixed bit, a lower end and is fixed on a corresponding lower fixed bit.
And for example, preferred, described LED display also comprises at least one medium-height trestle, and it arranges fixed bit in M3, described LED hose lamp be at least fixed on one described in fixed bit, M3 is more than or equal to N.Like this, a medium-height trestle is set in centre, can prevents that upper bracket and lower carriage from causing lamp bar therebetween to rock problem when distant, be conducive to reach the effect of accurate demonstration.Preferably, at interval of 2 to 4 meters, a medium-height trestle is set.For example, the distance between upper bracket and lower carriage is 10 meters, a medium-height trestle is set at interval of 2.5 meters, and 3 medium-height trestles are set altogether.Preferably, at least one fixed leg is set between upper bracket and lower carriage, for fixing upper bracket, lower carriage and each medium-height trestle.For example, 1,2 or 3 fixed legs are set between upper bracket and lower carriage.Preferably, fixed leg is triangular prism or cylinder.
Described LED hose lamp inside arranges wire rope and flexible protective casing thereof; Described flexible protective puts installation position and wire casing that depression is set; Each LED lamp of described LED hose lamp is equidistantly arranged on respectively each described installation position, and each LED lamp dot matrix of described LED display is arranged.That is to say; the installation position of described flexible protective casing is equally spaced; this spacing is corresponding and limiting the minimum resolution of LED display; a LED lamp is installed in each installation position, or, at interval of an installation position, one LED lamp is installed; or; the installation position that is positioned at described upper bracket, described lower carriage is vacant, i.e. not mounted LED lamp of these installation positions, with cost-saving.And for example, described wire rope is the steel tendon that the many mutual spiralitys of single steel wire are wound around or twisting forms, or, described wire rope is the steel tendon that the many mutual spiralitys of steel wire strand are wound around or twisting forms, or, the described wire rope steel tendon that to be many multi-strand wire ropes form around a fibre core or Steel cord twisting, and for example, described wire rope is wirerope.Wherein, each strand of steel wire of described wire rope is secondary spiral shape or three spiral fashions.In described wire casing, be provided with power lead and signal wire, for the LED lamp of installation position provides power supply and signal; Preferably, LED light fixture has some bladed joints, is respectively used to power lead and signal wire in the described wire casing of corresponding incision, cuts its top layer, and the copper cash phase close contact inner with it, realizes the conducting of power supply and signal.
Preferably, in described LED display, fixed position and described lower fixed bit arrange respectively adjusting screw, and the outside also correspondence of described LED hose lamp arranges some correction bits, described adjusting screw and described correction bit are adaptive to be arranged, for making described LED hose lamp rotate to adjust its light-emitting area; Wherein, described adjusting screw is the correcting unit that can use screwdriver to be rotated.For example, correction bit is gear shape, and adjusting screw is also adaptive gear part, and its top is provided with in-line or the criss-cross edge of a knife, rotates described gear part for being subject to screwdriver External Force Acting; Like this, find afterwards that the light-emitting area of a certain row of dot matrix is irregular or do not face while viewing and admiring face in installation, can finely tune correction, rotating a little, to obtain the effect more accurately showing.
In above-mentioned arbitrary embodiment; further; for guaranteeing the regularity of LED dot matrix; embodiments of the invention can also be; in described LED display, described wire rope arranges at least one the first limiting section, and described flexible protective casing correspondence arranges some the first spacing holes; described the first limiting section passes at least one described the first spacing hole and fixes with the outer wall of described LED hose lamp, for keeping the relative position of described wire rope and described outer wall.Like this, the spacing that can prevent from installing rear dot matrix is irregular, or prevents from deformation slightly occurring after long-term use and cause the spacing of dot matrix irregular, avoids not of uniform size the causing of spacing of dot matrix.Preferably; in described LED display; described installation position arranges at least one the second limiting section; described flexible protective casing correspondence arranges some the second spacing holes; described the second limiting section passes at least one described the second spacing hole and fixes with described wire rope, for keeping the relative position of described installation position and described wire rope.Preferably, the position that described spacing hole contacts with described limiting section arranges a metal spacing ring, to guarantee permanence operation.
In above-mentioned arbitrary embodiment, further, for extend LED hose lamp serviceable life, avoid damaging because of external force collision, embodiments of the invention can also be, in described LED display, the outer wall of described LED hose lamp also arranges some the first annular elastic, and described the first annular elastic is between two LED lamps.For example, the outer diameter of LED hose lamp is 1cm, and the diameter of described the first annular elastic is 1.2cm.And for example, described the first annular elastic adopts rubber preparation; Or the outer wall of described the first annular elastic and LED hose lamp is one-body molded.
In above-mentioned arbitrary related embodiment, preferred, in described LED display, described upper bracket and described lower carriage are the hollow tubular structure with some through holes, some the second cyclic spring portions of its outer setting.Like this, LED hose lamp or power lead, signal wire etc. can pass from upper bracket, lower carriage, are conducive to hidden wiring and installation, are particularly useful for only using a LED hose lamp.The second cyclic spring portion, can, in the time of folding and unfolding LED display, provide protection, protects described LED hose lamp.
Further, embodiments of the invention can also be, each technical characterictic of the various embodiments described above, the LED display being mutually combined to form.
It should be noted that, above-mentioned each technical characterictic continues combination mutually, forms the various embodiment that do not enumerate in the above, is all considered as the scope that instructions of the present invention is recorded; And, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (10)
1. a LED display for rapid-assembling, is characterized in that, comprises upper bracket, lower carriage and N bar LED hose lamp, and N is more than or equal to 1;
Described lower carriage arranges some fixed orifices and bolt thereof, for being fixedly installed in outside fixture;
Described lower carriage arranges the lower fixed bit of M1, described LED hose lamp be at least fixed on one described in lower fixed bit, M1 is more than or equal to N;
Described upper bracket arranges M2 upper fixed bit, and described LED hose lamp is at least fixed on a fixed position, and M2 is more than or equal to N;
Described LED hose lamp inside arranges wire rope and flexible protective casing thereof; Described flexible protective puts installation position and wire casing that depression is set;
Each LED lamp of described LED hose lamp is equidistantly arranged on respectively each described installation position, and each LED lamp dot matrix of described LED display is arranged.
2. LED display according to claim 1, is characterized in that, N equals 1.
3. LED display according to claim 1, is characterized in that, M1, M2 are equal to N.
4. LED display according to claim 1, is characterized in that, it also comprises at least one medium-height trestle, and it arranges fixed bit in M3, described LED hose lamp be at least fixed on one described in fixed bit, M3 is more than or equal to N.
5. LED display according to claim 1, it is characterized in that, fixed position and described lower fixed bit arrange respectively adjusting screw, the outside also correspondence of described LED hose lamp arranges some correction bits, described adjusting screw and described correction bit are adaptive to be arranged, for making described LED hose lamp rotate to adjust its light-emitting area.
6. LED display according to claim 1, is characterized in that, described upper bracket also arranges at least one gear and haulage chain band thereof, for the described upper bracket of stressed rotation.
7. LED display according to claim 1; it is characterized in that; described wire rope arranges at least one the first limiting section; described flexible protective casing correspondence arranges some the first spacing holes; described the first limiting section passes at least one described the first spacing hole and fixes with the outer wall of described LED hose lamp, for keeping the relative position of described wire rope and described outer wall.
8. LED display according to claim 1; it is characterized in that; described installation position arranges at least one the second limiting section; described flexible protective casing correspondence arranges some the second spacing holes; described the second limiting section passes at least one described the second spacing hole and fixes with described wire rope, for keeping the relative position of described installation position and described wire rope.
9. LED display according to claim 1, is characterized in that, the outer wall of described LED hose lamp also arranges some the first annular elastic, and described the first annular elastic is between two LED lamps.
10. LED display according to claim 1, is characterized in that, described upper bracket and described lower carriage are the hollow tubular structure with some through holes, some the second cyclic spring portions of its outer setting.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210555099.2A CN103886812B (en) | 2012-12-20 | 2012-12-20 | A kind of LED display of quick assembling |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210555099.2A CN103886812B (en) | 2012-12-20 | 2012-12-20 | A kind of LED display of quick assembling |
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| CN103886812A true CN103886812A (en) | 2014-06-25 |
| CN103886812B CN103886812B (en) | 2017-03-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106710519A (en) * | 2016-12-19 | 2017-05-24 | 杭州新湖电子有限公司 | Network based LED cross-screen system |
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| CN103886812B (en) | 2017-03-29 |
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