CN105023521A - Intelligent control LED ground waterproof display screen - Google Patents
Intelligent control LED ground waterproof display screen Download PDFInfo
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- CN105023521A CN105023521A CN201510459459.2A CN201510459459A CN105023521A CN 105023521 A CN105023521 A CN 105023521A CN 201510459459 A CN201510459459 A CN 201510459459A CN 105023521 A CN105023521 A CN 105023521A
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- display screen
- longitudinal drainage
- intelligent control
- supporting guide
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Abstract
The invention discloses an intelligent control LED ground waterproof display screen which comprises a plurality of LED modules and supporting guide rails. The LED modules are arranged on the supporting guide rails, and the supporting guide rails are further provided with water level detecting devices and warning devices. A power source of the display screen is further provided with an automatic power-off device. The water level detecting devices detect ground water level signals, the warning devices give out warning information when the distance between the ground water level and the LED modules is smaller than a preset safe distance, and an external controller controls the automatic power-off device to cut off the power source. Due to the fact that the water level detecting devices, the warning devices and the automatic power-off device are additionally arranged, the LED ground display screen can give out the warning information when the water level reaches a certain height, the power source is automatically cut off, the short-circuit phenomenon caused after the LED display screen is submerged by water is avoided, and thus unnecessary economic losses are avoided.
Description
Technical field
The invention discloses a kind of intelligent control LED ground waterproof display screen, belong to LED display application.
Background technology
LED azulejo is a kind of digital ground display products that can directly trample, be generally aluminium alloy structure, high-strength abrasion-proof fabric, can be seamless spliced, there is high bearing capacity simultaneously, be a kind of digitalized ground display element of new type, its virtual interaction of making scape and performance of stage that appears as provides the best form of expression.
LED azulejo is primarily of LED module, supporting guide, and be installed on azulejo control enclosure composition behind, after successfully installing and using, control enclosure is between LED module bottom and ground, this series products of indoor use generally reckons without waterproof problem, although indoor use does not need to consider raining grade for outdoor environment, but, as a kind of stage bottom surface display product, in the process used, have the situation pouring liquid from top into unavoidably, such as, drinks may spread on ground by bar bottom surface because of carelessness, or public place of entertainment stage to play games etc. and sprinkle water etc. because of carelessness, in this case, if who flows into control enclosure by the gap of azulejo, the danger of control enclosure internal short circuits can be caused.
Therefore, the bottom surface display device of indoor use, even if do not need the high-protection level of picture outdoor display screen requirement, but basic protection still needs consideration, be poured on azulejo when there being liquid, be discharged by liquid fast and effectively, the design of this respect is that the azulejo of indoor application should the problem of more considerations.
Application number is 201310719817.X, and the applying date a kind of LED waterproof ground display screen that has been the disclosure of the invention on Dec 24th, 2013, comprises multiple LED module, supporting guide; Described LED module is arranged on supporting guide, described supporting guide be arranged in parallel, described supporting guide top arranges transverse row tank, longitudinal drainage mouth, between adjacent two supporting guides, longitudinal drainage groove is set, described longitudinal drainage groove one end is connected with the longitudinal drainage mouth on one of them supporting guide, the other end is connected with the longitudinal drainage mouth on adjacent supports guide rail, and described transverse row tank is mutually vertical with longitudinal drainage groove; Described each LED module is fixedly installed on the top of adjacent two supporting guides, and the edge of each LED module is placed in the top of transverse row tank, longitudinal drainage groove respectively.The LED ground display screen efficiently solving indoor use in prior art does not consider degree of protection produced problem, reduces potential safety hazard.
Although above-mentioned patent efficiently solves waterproof problem, when bottom water level easily floods LED ground display screen and causes power supply short circuit in higher position very much, and then damage display screen, cause economic loss.
Summary of the invention
Technical matters to be solved by this invention is: provide a kind of intelligent control LED ground waterproof display screen, efficiently solves LED ground display screen in prior art and easily causes the problem of power supply short circuit after not had by water logging.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of intelligent control LED ground waterproof display screen, comprises multiple LED module, supporting guide; Described LED module is arranged on supporting guide, described supporting guide be arranged in parallel, described supporting guide top arranges transverse row tank, longitudinal drainage mouth, between adjacent two supporting guides, longitudinal drainage groove is set, described longitudinal drainage groove one end is connected with the longitudinal drainage mouth on one of them supporting guide, the other end is connected with the longitudinal drainage mouth on adjacent supports guide rail, and described transverse row tank is mutually vertical with between longitudinal drainage groove; Described each LED module is fixedly installed on the top of adjacent two supporting guides, the edge of each LED module is placed in the top of transverse row tank, longitudinal drainage groove respectively, described supporting guide also arranges condensate tank of dehumidifier, warning device, the power supply of described display screen also arranges auto-power-off device, described condensate tank of dehumidifier detects ground water level signal, the time in that distance between ground height of water level and LED module being less than the safe distance preset, warning device sends warning message, and peripheral control unit controls the connection of auto-power-off device deenergization.
The bottom of described transverse row tank, longitudinal drainage groove is provided with multiple drainage hole.
The bottom of described each transverse row tank arranges 9 drainage holes, and the bottom of each longitudinal drainage groove arranges 3 drainage holes.
Described LED module comprises 9, and described supporting guide comprises 4, and described longitudinal drainage groove comprises 6.
Interval is had between described LED module.
The central processing unit of described peripheral control unit is the one in fpga chip, ARM chip, dsp chip.
Described fpga chip is the one in the Spartan-6 family chip of Xilinx company.
Described fpga chip is XC6SLX16.
Compared with prior art, beneficial effect of the present invention is:
1, condensate tank of dehumidifier, warning device and auto-power-off device is added, make LED ground display screen when water level reach a certain height, send warning message, and automatic cut-off power, cause short circuit phenomenon after avoiding LED display not had by water logging, avoid unnecessary economic loss.
2, by being provided with transverse direction and longitudinal drainage groove below display screen LED module stitching portion, and be all provided with osculum bottom rhone, the liquid be poured on ground display screen can be discharged fast and effectively, avoid the phenomenon of the internal short circuits of control enclosure, the LED ground display screen efficiently solving indoor use in prior art does not consider degree of protection produced problem, reduces potential safety hazard.
3, evenly arrange drainage hole, and have interval between LED module, each rhone arranges the osculum of some, and effective accelerating liquid flows out, and makes display screen top not have ponding.
4, preferred LED module quantity, makes the area of display screen unit module suitable, average weight, facilitates the carrying of installing and in transportation.
5, Spartan-6 family chip has low in energy consumption, and speed is faster, the abundanter comprehensive feature of linkage function, be highly suitable for the target design platform that integrated software and hardware assembly can be provided, energy can be focused on innovation work at the beginning of development starts to make designer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is guide rail structure vertical view of the present invention.
Wherein, being designated in figure: 1-LED module; 2-supporting guide; 3-transverse row tank; 4-longitudinal drainage mouth; 5-drainage hole; 6-condensate tank of dehumidifier.
Embodiment
Below in conjunction with drawings and Examples, technical scheme of the present invention is described in detail:
As shown in Figure 1 and Figure 2, a kind of intelligent control LED ground waterproof display screen, comprises multiple LED module 1, supporting guide 2; Described LED module 1 is arranged on supporting guide 2, described supporting guide 2 comprises multiple, arranged in parallel, the top of described supporting guide 2 arranges transverse row tank 3, longitudinal drainage mouth 4, between adjacent two supporting guides 2, longitudinal drainage groove is set, one end of described longitudinal drainage groove is connected with the longitudinal drainage mouth 4 on one of them supporting guide 2, and the other end is connected with the longitudinal drainage mouth 4 on adjacent supports guide rail 2, and described transverse row tank 3 is mutually vertical with between longitudinal drainage groove; Described each LED module 1 is fixedly installed on the top of adjacent two supporting guides 2, the edge of each LED module 1 is placed in the top of transverse row tank 3, longitudinal drainage groove respectively, described supporting guide also arranges condensate tank of dehumidifier 6, warning device, the power supply of described display screen also arranges auto-power-off device, described condensate tank of dehumidifier detects ground water level signal, the time in that distance between ground height of water level and LED module being less than the safe distance preset, warning device sends warning message, and peripheral control unit controls the connection of auto-power-off device deenergization.
Add condensate tank of dehumidifier, warning device and auto-power-off device, make LED ground display screen when water level reach a certain height, send warning message, and automatic cut-off power, cause short circuit phenomenon after avoiding LED display not had by water logging, avoid unnecessary economic loss.
The liquid be poured on ground display screen can be discharged fast and effectively, avoid the phenomenon of the internal short circuits of control enclosure, the LED ground display screen efficiently solving indoor use in prior art does not consider degree of protection produced problem, reduces potential safety hazard.
The bottom of described transverse row tank 3, longitudinal drainage groove is provided with multiple drainage hole 5.
The bottom of described each transverse row tank 3 arranges 9 drainage holes 5, and the bottom of each longitudinal drainage groove arranges 3 drainage holes 5.Effective accelerating liquid flows out, and makes display screen top not have ponding.
Described LED module 1 is preferably 9, and described supporting guide 2 comprises 4, and described longitudinal drainage groove comprises 6.
Interval is had between described LED module 2.Ponding on quick discharge display screen.
Preferred LED module quantity, makes the area of display screen unit module suitable, average weight, facilitates the carrying of installing and in transportation.
The central processing unit of described peripheral control unit is the one in fpga chip, ARM chip, dsp chip.
Described fpga chip is the one in the Spartan-6 family chip of Xilinx company.
Described fpga chip is XC6SLX16.
Spartan-6 series not only has leading system integration ability, can also realize the minimum total cost being applicable to high volume applications simultaneously.This series is by 13 member compositions, and available density is not from 3840 logical blocks to 147443 logical blocks etc.Compared with previous generation Spartan series, this serial power consumption be only its 50%, and speed is faster, linkage function is more comprehensively abundant.Spartan-6 series adopts the manufacture of ripe 45nm low-power consumption copper wiring technology, the perfection achieving cost performance and power consumption balances, brand-new and more efficient pair register 6 can be provided to input look-up table (LUT) logic and a series of abundant built-in system level module, comprising 18Kb (2 x 9Kb) Block RAM, second generation DSP48A1 Slice, SDRAM Memory Controller, enhancement mode mixed mode Clock management module, SelectIO technology, the high speed serialization transceiver module of power optimization, the compatible endpoint module of PCI Express, AS level power supply management mode, automatic detection config option, and by AES and Device DNA defencive function realize enhanced ip security.These excellent specific properties provide the replacement scheme able to programme of low cost for customizing ASIC product with unprecedented ease for use.Spartan-6 FPGA can be logical design in enormous quantities, is that the DSP design of guiding and cost-sensitive Embedded Application provide best solution with consumer.Spartan-6 FPGA has established solid programmable chip basis, is highly suitable for the target design platform that can provide integrated software and hardware assembly, energy can be focused on innovation work to make designer at the beginning of development starts.
Claims (8)
1. an intelligent control LED ground waterproof display screen, comprises multiple LED module, supporting guide, described LED module is arranged on supporting guide, described supporting guide be arranged in parallel, described supporting guide top arranges transverse row tank, longitudinal drainage mouth, between adjacent two supporting guides, longitudinal drainage groove is set, described longitudinal drainage groove one end is connected with the longitudinal drainage mouth on one of them supporting guide, the other end is connected with the longitudinal drainage mouth on adjacent supports guide rail, and described transverse row tank is mutually vertical with between longitudinal drainage groove, described each LED module is fixedly installed on the top of adjacent two supporting guides, the edge of each LED module is placed in transverse row tank respectively, the top of longitudinal drainage groove, it is characterized in that: described supporting guide also arranges condensate tank of dehumidifier, warning device, the power supply of described display screen also arranges auto-power-off device, described condensate tank of dehumidifier detects ground water level signal, the time in that distance between ground height of water level and LED module being less than the safe distance preset, warning device sends warning message, peripheral control unit controls the connection of auto-power-off device deenergization.
2. intelligent control LED ground waterproof display screen according to claim 1, is characterized in that: the bottom of described transverse row tank, longitudinal drainage groove is provided with multiple drainage hole.
3. intelligent control LED ground waterproof display screen according to claim 2, is characterized in that: the bottom of described each transverse row tank arranges 9 drainage holes, and the bottom of each longitudinal drainage groove arranges 3 drainage holes.
4. intelligent control LED ground waterproof display screen according to claim 1, it is characterized in that: described LED module comprises 9, and described supporting guide comprises 4, described longitudinal drainage groove comprises 6.
5. intelligent control LED ground waterproof display screen according to claim 4, is characterized in that: have interval between described LED module.
6. intelligent control LED ground waterproof display screen according to claim 1, is characterized in that: the central processing unit of described peripheral control unit is the one in fpga chip, ARM chip, dsp chip.
7. intelligent control LED ground waterproof display screen according to claim 6, is characterized in that: described fpga chip is the one in the Spartan-6 family chip of Xilinx company.
8. intelligent control LED ground waterproof display screen according to claim 7, is characterized in that: described fpga chip is XC6SLX16.
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| CN201510459459.2A CN105023521A (en) | 2015-07-31 | 2015-07-31 | Intelligent control LED ground waterproof display screen |
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| CN201510459459.2A CN105023521A (en) | 2015-07-31 | 2015-07-31 | Intelligent control LED ground waterproof display screen |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192655A (en) * | 2016-09-21 | 2016-12-07 | 聂玲 | High-efficiency solar floor tile |
| CN108919691A (en) * | 2018-10-09 | 2018-11-30 | 深圳市意达亨科技有限公司 | A kind of intelligent display terminal protection system |
| CN114495444A (en) * | 2021-12-16 | 2022-05-13 | 珠海格力电器股份有限公司 | Electric leakage monitoring method and device, storage medium and electronic equipment |
| CN115311953A (en) * | 2022-08-17 | 2022-11-08 | 基洛智能（深圳）有限公司 | Outdoor LED display module and LED display screen |
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| CN103323073A (en) * | 2013-06-03 | 2013-09-25 | 安徽富煌和利时科技有限公司 | Road waterlogging water level monitoring and warning system |
| CN103745666A (en) * | 2013-12-24 | 2014-04-23 | 苏州欢颜电气有限公司 | Light-emitting diode (LED) water-proof ground display screen |
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| WO2003075238A1 (en) * | 2002-03-01 | 2003-09-12 | Intellimats, Llc | Electronic floor display cleaning system and protective cover |
| WO2003098345A1 (en) * | 2002-05-16 | 2003-11-27 | Intellimats, Llc. | Floor display system |
| CN101250936A (en) * | 2008-04-01 | 2008-08-27 | 北京星光影视设备科技股份有限公司 | Improvement of LED display floor structure |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192655A (en) * | 2016-09-21 | 2016-12-07 | 聂玲 | High-efficiency solar floor tile |
| CN108919691A (en) * | 2018-10-09 | 2018-11-30 | 深圳市意达亨科技有限公司 | A kind of intelligent display terminal protection system |
| CN114495444A (en) * | 2021-12-16 | 2022-05-13 | 珠海格力电器股份有限公司 | Electric leakage monitoring method and device, storage medium and electronic equipment |
| CN114495444B (en) * | 2021-12-16 | 2023-08-11 | 珠海格力电器股份有限公司 | Leakage monitoring method and device, storage medium and electronic equipment |
| CN115311953A (en) * | 2022-08-17 | 2022-11-08 | 基洛智能（深圳）有限公司 | Outdoor LED display module and LED display screen |
| CN115311953B (en) * | 2022-08-17 | 2024-03-01 | 基洛智能（深圳）有限公司 | Outdoor LED display module and LED display screen |
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Application publication date: 20151104 |
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