CN102637390A - Lamp belt split screen of LED (Light-Emitting Diode) display screen - Google Patents
Lamp belt split screen of LED (Light-Emitting Diode) display screen Download PDFInfo
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- CN102637390A CN102637390A CN2012100945098A CN201210094509A CN102637390A CN 102637390 A CN102637390 A CN 102637390A CN 2012100945098 A CN2012100945098 A CN 2012100945098A CN 201210094509 A CN201210094509 A CN 201210094509A CN 102637390 A CN102637390 A CN 102637390A
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Abstract
The invention discloses a lamp belt split screen of an LED (Light-Emitting Diode) display screen. The lamp belt split screen comprises a lamp belt unit and connecting pieces which are connected with the lamp belt unit and moveably connected with one another, wherein the lamp belt unit comprises a strip-shaped cable and nodes which are arranged on the cable and connected sequentially through the cable; an LED lamp array is arranged on each node; and each connecting piece comprises a connecting main body and connecting structures which are respectively arranged at the two ends of the connecting main body. In the lamp belt split screen of the LED display screen, the LED array is arranged on one node so as to realize the intensive arrangement of LED lamps or pixels; the nodes including single node or multiple nodes are connected by the connecting pieces so as to bear the gravity of the LED display screen or the whole lamp belt split screen of the LED display screen, so that limitation caused by single cable connection is avoided or damage or fracture of the cable when the cable can not bear the gravity is prevented; and meanwhile, the distances or spaces among the nodes are adjusted by virtue of the connecting pieces, so that the adjustment is convenient, and the LED lamps or pixels are very convenient and easy to arrange uniformly or regularly and also can be adjusted as required.
Description
Technical field
The present invention relates to a kind of composition structure of display screen, be specifically related to a kind of lamp band split screen of LED display.
Background technology
The general screen structure firmly that adopts of existing LED display, the LED display that shields structure firmly adopts a plurality of body structures assembled, and casing is relatively heavier, and poor radiation.Other has a kind of LED display to adopt the lamp string to assemble, and the lamp string directly is connected in series lamp through cable successively, because that the distance between structural limitations lamp and the lamp is provided with is bigger, the density that can accomplish is limited, can't accomplish intensive demonstration.
Summary of the invention
Based on this, be necessary to provide a kind of lamp band split screen of the LED display that can intensive layout shows.
A kind of LED display lamp band split screen; The web member that comprises the lamp tape cell and be connected and flexibly connect each other certainly with said lamp tape cell; The node that said lamp tape cell comprises the strip cable and is arranged on the said cable and connects successively through said cable; Said node is provided with LED lamp array, and said web member comprises the syndeton that connects main body and be separately positioned on said connection main body two ends.
In preferred embodiment, said web member head and the tail successively is connected to form the connection chain, is rotationally connected between the said web member; Rotation through web member makes things convenient for folding lamp band or display screen.
In preferred embodiment; Said syndeton comprises the connector that is coupling each other and connects turn trough; Said connection turn trough is formed by the connection support that a pair of relative protrusion is provided with; Said connector holds in the said connection turn trough, tie point position between the said web member and the interval location relative set between the said node, and spacing distance is adjusted by said web member between the said node; Connect stationary nodes through web member simultaneously, and the lamp band is hung down form the display screen of giant-screen, regulate the distance between the node, make things convenient for rule to arrange LED lamp or pixel through web member.
In preferred embodiment, said node comprises the node body, and said node body comprises backbone and be arranged on the flank of backbone both sides that said LED lamp array is arranged on the said node body; Increase whole lamp band or the penetrating rate of LED display through being provided with of flank; Through the intensive as required laying out pixel point of LED lamp array is set, form different display effects according to demand on the node body.
In preferred embodiment, be provided with many on the said node body according to LED lamp array to the line-spacing relative set of the spacing between flank and the said adjacent flank according to said LED lamp array; Be provided with manyly through sky between the line-spacing of LED lamp array, further increase whole lamp band or the penetrating rate of LED display flank.
In preferred embodiment, also comprise the support of fixing said node, fixing one or more lamp tape cells on the said support, said node and said support hold snapping, are connected through said support between said lamp tape cell and the said web member; Further support, support lamp band or LED display through support, and node is fixed on the support, when needing repairing or safeguard, can individual node taken out or change from support, maintain easily through bayonet arrangement.
In preferred embodiment; Said support comprises carrier unit; The corresponding setting of said carrier unit with said node, said node is provided with the buckle that is connected with said support, is provided with the cable groove that said cable profile adapts with the corresponding position of said cable on the said support; Through buckle structure node is fixed on the support; Need not other any erecting tools and can conveniently realize installation or removal; Carrier unit is corresponding with node to be provided with convenient install and fixing, changes also easy and conveniently, and being provided with of cable groove makes things convenient for the positioning and fixing cable on the support.
In preferred embodiment; Said web member is fixedly connected with said support; Said carrier unit is a framed structure, and the relevant position with said cable grooves contact on the said cable is provided with protective sleeve, on said one or more lamp tape cells a connection chain is set; Carrier unit is arranged to space or the gap setting that framed structure prevents to cover or hinder node or lamp band, strengthens the penetrating effect of lamp band; Increase radiating effect simultaneously.
In preferred embodiment, said cable is a flexible cable, is provided with power lead and signal wire in the said cable, and said node is provided with the fixed sturcture that is fixedly connected with said cable.
In preferred embodiment, the LED lamp that is provided with on the said lamp band is uniformly distributed with or rule arrange to form the pixel that rule is arranged, the controlled separately and pointwise control of said each LED lamp and be full-color pixel; Being uniformly distributed with or the different display effect of rule arrangement realization LED display of LED lamp; Conveniently carrying out Different control shows; Pointwise control, convenient display effect or the displaying contents of realizing that control is different of control, and each LED lamp separately are that full-color pixel can show various colors as required, and the RGB that each LED lamp forms is independent controlled with control display frame or Show Color or display effect; Can show abundanter, colorful, have more dynamic in picture perhaps.
Above-mentioned LED display lamp band split screen; Be employed in and LED lamp array be set on the node to realize the intensive layout of LED lamp or pixel; Realize that high pixel, high resolving power show, comprise between the individual node between the node or pass through web member between a plurality of node connecting, to bear the gravity of whole LED display screen lamp band split screen or LED display; Avoid independent cable to connect and limited to; Or cause cable to bear and damage or rupture, regulate the distance or at interval between the node through web member simultaneously, conveniently regulate; Reach simultaneously being uniformly distributed with between the LED lamp or between the pixel easily, easily and be provided with or the rule setting, and can regulate as required; Syndeton through web member can to LED display lamp band split screen or LED display be reeled or folding simultaneously, convenient transportation or use.
Description of drawings
Fig. 1 is the part-structure synoptic diagram of the LED display lamp band split screen of one embodiment of the invention;
Fig. 2 is the part-structure synoptic diagram of the lamp tape cell of one embodiment of the invention;
Fig. 3 is the structural representation at another visual angle of the part lamp tape cell of one embodiment of the invention;
Fig. 4 is the front elevation of Fig. 2;
Fig. 5 is the node and the cable decomposing schematic representation of one embodiment of the invention;
Fig. 6 is the part-structure synoptic diagram that a plurality of lamp tape cells of one embodiment of the invention connect;
Fig. 7 is the structural representation at another visual angle of Fig. 2.
Embodiment
To shown in Figure 5, the LED display lamp band split screen 100 of one embodiment of the invention comprises lamp tape cell 20 and the web member 40 that is connected and flexibly connects each other certainly with lamp tape cell 20 like Fig. 1.
The node 24 that lamp tape cell 20 comprises strip cable 22 and is arranged on the cable 22 and connects successively through 22 cables.Node 24 is provided with LED lamp array 242.
As Fig. 1, and Fig. 6 to shown in Figure 7, web member 40 comprises and connects main body 400 and be separately positioned on the syndeton that connects main body 400 two ends.40 one-tenth of web members are shaft-like.The flexible LED display lamp band split screen of present embodiment 100 launches through connecting link.When vertically or downwards launching, because the weight that connecting link 40 will bear lamp band 100 or display screen needs connecting link to adopt the higher material of intensity, like metal materials such as steel like flexible light band 100 or LED display.
As Fig. 1, and Fig. 6 to shown in Figure 7, in the present embodiment, lamp tape cell 20 is provided with a plurality of web members 40.Be connected to form from beginning to end successively between the web member 40 and connect chain 45.Be rotationally connected between the web member 40.
As Fig. 1, and Fig. 6 to shown in Figure 7, in the present embodiment, the syndeton of web member 40 comprises the connector 402 that is coupling each other and connects turn trough 404.Connecting turn trough 404 is formed by the connection support 406 that a pair of relative protrusion is provided with.Connector 402 is contained in and connects in the turn trough 404.
As Fig. 1, and Fig. 6 to shown in Figure 7, tie point position between the web member 40 and the interval location relative set between the node 24 on the lamp tape cell 20.Can adjust by web member 40 at interval between the node 24, as adjusting according to the length of web member 40.
To shown in Figure 5, node 24 also comprises node body 240 like Fig. 1.LED lamp array 242 is arranged on the node body 240.The LED lamp number that is provided with on the LED lamp array 242 is set as required, as 4 * 4,4 * 8,6 * 8 etc.In the present embodiment; Because the power supply between the LED lamp is connected in parallel; Burn because of electric current is excessive for fear of entire circuit, do length greatly for whole flexible LED display screen 100 is done as far as possible simultaneously under the condition of resource-constrained, the LED lamp that needs reasonably to arrange is a pixel.With the resolution of whole flexible LED display screen 100 is 1024 * 512 to be example, and the LED lamp array 242 that is provided with on the node 24 is 4 * 4,4 * 5,4 * 8 arrays preferably.
To shown in Figure 5, in the present embodiment, in order to increase the penetrating rate of whole lamp band 100 or LED display, node body 240 is arranged to the all-wing aircraft structure like Fig. 1, comprises backbone 243 and is arranged on the flank 245 of backbone 243 both sides.
In a preferred embodiment, LED display lamp band split screen 100 also comprises and being connected with node 24 and the support 60 of stationary nodes 24.Crosswise fixed has one or more lamp tape cells 20 on the support 60.Install for ease, be fixed with a plurality of lamp tape cells 20 on the support 60.
To shown in Figure 7, support 60 comprises carrier unit 62 like Fig. 1.Carrier unit 62 in a longitudinal direction with node 24 corresponding settings.Install for ease and dismantle, node 24 and carrier unit 62 or carrier unit 62 hold snapping through holding part.Node 24 is provided with the buckle 247 that is connected with carrier unit 62.For fixing, location cable, prevent cable displacement and damage, be provided with the cable groove 622 that adapts with cable 22 profiles with cable 22 corresponding positions on the carrier unit 62.Damage for fear of cable 22, the relevant position that contacts with cable groove 622 on the cable 22 is provided with protective sleeve 225.
In the present embodiment, be connected through carrier unit 62 between lamp tape cell 20 and the web member 40.Web member 40 is fixedly connected with carrier unit 62.In order to guarantee the permeability of LED display lamp band split screen 100 in the present embodiment, carrier unit 62 is set to framed structure.
In the present embodiment, a connection chain is set on one or more lamp tape cells 20.Too loaded down with trivial details for fear of structure, and the dismounting trouble, a plurality of lamp tape cell 20 shared connection chains 45 adopted in the present embodiment.In order to guarantee strength of joint, adopt 2-6 the shared connection chain 45 of lamp tape cell in the present embodiment simultaneously, also can be set to other numbers as required.
In the present embodiment, cable 22 is a flexible cable, so that LED display lamp band split screen 100 or LED shield into flexible structure among the embodiment, can reel or folding.
Shown in Fig. 3 and Fig. 5 to 7, be provided with power lead and signal wire in the cable 22.Be provided with the fixed sturcture 249 that is fixedly connected between node 24 and the cable 22.The back side of node 24 is provided with the containment cap 255 of containment circuit board and components and parts.Do total small and exquisite in order to save the space, the circuit board size of the size of accommodation box 255 and access node 24 adapts.Fixed sturcture 249 comprises the fixed leg 256 that is arranged on the accommodation box 255.Also be provided with the power supply terminal, the signal terminal that are connected with power lead, signal wire on the accommodation box 255.Fixed sturcture 249 also comprises the fixed cap 257 that is arranged on the cable 22.Connect for ease, assemble, protective sleeve 225 is arranged on the fixed cap 257, be made of one structure, and one-body molded.Assemble for ease and dismantle, fixed cap 257 is provided with supply socket, the signal plug that power supply terminal, signal terminal are equipped with.Power supply terminal, signal terminal and supply socket, signal plug socket connection, easy to connect, easy disassembling, convenient, easy accessibility need not to destroy cable simultaneously, also need not by instrument, only needs to peg graft and can realize connecting, and connects stable, reliable.Fixed cap 257 is provided with fixed orifice 259; Fixed cap 257 lids are located on the accommodation box 255; Pass fixed orifice 259 through fixture (like screw, screw etc.) and enter into the fixed leg 256 on the accommodation box 255, be locked, thereby node 24 and cable 22 are fitted together.Power lead and signal wire link together to be merged into cable 22 or to be incorporated in the cable 22 and also insert with in a connector.In the present embodiment, for fear of the flexibility that influence cable 22 because of cable 22 sectional areas too greatly, employing links together power lead and signal wire and is merged into cable 22.
In the present embodiment, the LED lamp that is provided with on the LED display lamp band split screen 100 is uniformly distributed with arrangement or rule is arranged the pixel that forms the rule arrangement.And each LED lamp is separately controlled and pointwise control and be full-color pixel.The parallel connection of power supply between LED lamp or the pixel, the signal series connection, all be provided with on each node chip for driving to each LED lamp or pixel separately control drive, light or show.
To shown in Figure 7, in the present embodiment, LED display lamp band split screen 100 adopts the two-stage power supply like Fig. 1.At first civil power or externally fed power supply are linked in the power transfer module (not shown); Convert civil power into the required low-voltage DC of each node (like DC48V, DC36V, DC24 etc.) through power module; And export through being linked in the control card; Control signal with timed unit such as server output is also exported through control card, and power supply signal and control signal all are linked in connector or the out connector output.The power supply signal and the control signal of preferred each lamp tape cell 20 are linked into in a connector or the out connector; Input connector 90 on the lamp tape cell 20 is connected with above-mentioned connector or out connector; Power supply signal and control signal are input in each lamp tape cell 20, and are linked into each node on the lamp tape cell 20 respectively.Each node on the lamp tape cell 20 all is provided with the module power transfer module, converts the required low-voltage DC of node (like DC48V, DC36V, DC24 etc.) of power module conversion into each LED lamp (or pixel) required voltage (like DC5V etc.).In the present embodiment, the module power transfer module is arranged in the accommodation box 255, simultaneously, is provided with chip for driving in the accommodation box 255, and chip for driving is that pixel carries out drive controlling separately to each LED lamp.Control signal is that signal wire in the cable is delivered to each node 24 step by step through cable 22, and being delivered to each LED lamp step by step through the chip for driving that is provided with on the node 24 again is pixel.Control signal adopts from input connector 90 beginnings in the present embodiment, transmits step by step from top to bottom.
The above embodiment has only expressed several kinds of embodiments of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the present invention's design, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with accompanying claims.
Claims (10)
1. LED display lamp band split screen; It is characterized in that; The web member that comprises the lamp tape cell and be connected and flexibly connect each other certainly with said lamp tape cell; The node that said lamp tape cell comprises the strip cable and is arranged on the said cable and connects through said cable, said node is provided with LED lamp array, and said web member comprises the syndeton that connects main body and be separately positioned on said connection main body two ends.
2. LED display lamp band split screen according to claim 1 is characterized in that, said web member head and the tail successively is connected to form the connection chain, is rotationally connected between the said web member.
3. LED display lamp band split screen according to claim 1; It is characterized in that; Said syndeton comprises connector and the connection turn trough that is coupling each other, and said connection turn trough is formed by the connection support that a pair of relative protrusion is provided with, and said connector holds in the said connection turn trough; Tie point position between the said web member and position, the space relative set between the said node, the space distance is by said web member adjustment between the said node.
4. according to any described LED display lamp band split screen of claim 1 to 3; It is characterized in that; Said node comprises the node body, and said node body comprises backbone and be arranged on the flank of backbone both sides that said LED lamp array is arranged on the said node body.
5. LED display lamp band split screen according to claim 4 is characterized in that, is provided with many to the line-spacing relative set of the spacing between flank and the said adjacent flank according to said LED lamp array on the said node body according to LED lamp array.
6. according to any described LED display lamp band split screen of claim 1 to 3; It is characterized in that; The support that also comprises fixing said node; Fixing one or more lamp tape cells on the said support, said node and said support hold snapping, are connected through said support between said lamp tape cell and the said web member.
7. LED display lamp band split screen according to claim 6; It is characterized in that; Said support comprises carrier unit; The corresponding setting with said node of said carrier unit, said node is provided with the buckle that is connected with said support, is provided with the cable groove that said cable profile adapts with the corresponding position of said cable on the said support.
8. LED display lamp band split screen according to claim 7; It is characterized in that; Said web member is fixedly connected with said support, and said carrier unit is a framed structure, and the relevant position with said cable grooves contact on the said cable is provided with protective sleeve; On said one or more lamp tape cell a connection chain is set, the one or both sides of said support are provided with the node that sets gradually.
9. according to any described LED display lamp band split screen of claim 1 to 3, it is characterized in that said cable is a flexible cable, is provided with power lead and signal wire in the said cable, said node is provided with the fixed sturcture that is fixedly connected with said cable; Said LED display lamp band split screen is two-stage power supply, comprise connect civil power or external power source and civil power or external power source converted into the power transfer module of the required power supply of said node and be located on the said node and be the module power transfer module of the required power supply of LED lamp with the required power source conversion of node.
10. according to any described LED display lamp band split screen of claim 1 to 3; It is characterized in that; The LED lamp that is provided with on the said lamp band is uniformly distributed with or rule arrange to form the pixel that rule is arranged, between the said LED lamp power supply be connected in parallel, signal cascade and transmit control step by step; The separately controlled and pointwise control of said each LED lamp and be full-color pixel, said LED lamp array becomes rectangular array, said node formation rectangular element piece, said LED lamp array is 4 * 4 or 4 * 5 or 4 * 8 arrays.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210094509.8A CN102637390B (en) | 2012-04-01 | 2012-04-01 | Lamp belt split screen of LED (Light-Emitting Diode) display screen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210094509.8A CN102637390B (en) | 2012-04-01 | 2012-04-01 | Lamp belt split screen of LED (Light-Emitting Diode) display screen |
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| CN102637390A true CN102637390A (en) | 2012-08-15 |
| CN102637390B CN102637390B (en) | 2014-11-26 |
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| CN201210094509.8A Active CN102637390B (en) | 2012-04-01 | 2012-04-01 | Lamp belt split screen of LED (Light-Emitting Diode) display screen |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104485408A (en) * | 2013-11-10 | 2015-04-01 | 邹志峰 | Semiconductor support |
| CN111145655A (en) * | 2019-12-17 | 2020-05-12 | 广州视源电子科技股份有限公司 | Display screen box and LED display screen |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007130942A1 (en) * | 2006-05-01 | 2007-11-15 | Element Labs, Inc. | Display system having pixels |
| KR20100027290A (en) * | 2008-09-02 | 2010-03-11 | 동광전자 주식회사 | The electronic display board formed with the roll |
| CN201707852U (en) * | 2010-06-08 | 2011-01-12 | 钟再柏 | Flexible LED screen connecting structure and large screen adopting same |
| CN102157113A (en) * | 2011-04-13 | 2011-08-17 | 北京彩讯科技股份有限公司 | Flexible LED display screen |
| US20110215992A1 (en) * | 2007-12-11 | 2011-09-08 | Adti Media, Llc140 | Large scale led display |
| CN102385814A (en) * | 2010-08-27 | 2012-03-21 | 上海广茂达光艺科技股份有限公司 | Rolling curtain screen |
| CN202711609U (en) * | 2012-04-01 | 2013-01-30 | 深圳市威斯泰克光电技术有限公司 | Light-emitting diode (LED) display screen light strip split screen |
-
2012
- 2012-04-01 CN CN201210094509.8A patent/CN102637390B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007130942A1 (en) * | 2006-05-01 | 2007-11-15 | Element Labs, Inc. | Display system having pixels |
| US20110215992A1 (en) * | 2007-12-11 | 2011-09-08 | Adti Media, Llc140 | Large scale led display |
| KR20100027290A (en) * | 2008-09-02 | 2010-03-11 | 동광전자 주식회사 | The electronic display board formed with the roll |
| CN201707852U (en) * | 2010-06-08 | 2011-01-12 | 钟再柏 | Flexible LED screen connecting structure and large screen adopting same |
| CN102385814A (en) * | 2010-08-27 | 2012-03-21 | 上海广茂达光艺科技股份有限公司 | Rolling curtain screen |
| CN102157113A (en) * | 2011-04-13 | 2011-08-17 | 北京彩讯科技股份有限公司 | Flexible LED display screen |
| CN202711609U (en) * | 2012-04-01 | 2013-01-30 | 深圳市威斯泰克光电技术有限公司 | Light-emitting diode (LED) display screen light strip split screen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104485408A (en) * | 2013-11-10 | 2015-04-01 | 邹志峰 | Semiconductor support |
| CN111145655A (en) * | 2019-12-17 | 2020-05-12 | 广州视源电子科技股份有限公司 | Display screen box and LED display screen |
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| CN102637390B (en) | 2014-11-26 |
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Address after: 518000 Guangdong City, Baoan District, Xixiang, the streets of the road to do on the road in the city of stone industrial control 1-6 floor, Patentee after: Shenzhen Wes Creation Technology Co. Ltd. Address before: 518000 Guangdong City, Baoan District, Xixiang, the streets of the road to do on the road in the city of stone industrial control 1-6 floor, Patentee before: Viss Lighting (Shenzhen) Co., Ltd. |
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Effective date of registration: 20201013 Address after: 518000 18, 19, 20 / F, block a, building 3, Tianan Yungu Industrial Park, 2018 Xuegang Road, Bantian street, Longgang District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN ABSEN OPTOELECTRONIC Co.,Ltd. Address before: 518000, Shenzhen, Guangdong, Baoan District, Xixiang street, Chau stone road, Hengfeng Industrial City control building 1-6 Patentee before: SHENZHEN WEISI SHICHUANG TECHNOLOGY Co.,Ltd. |
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