CN111899657A - Soft light LED information display module, display screen and display screen control system - Google Patents
Soft light LED information display module, display screen and display screen control system Download PDFInfo
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- CN111899657A CN111899657A CN202010920406.7A CN202010920406A CN111899657A CN 111899657 A CN111899657 A CN 111899657A CN 202010920406 A CN202010920406 A CN 202010920406A CN 111899657 A CN111899657 A CN 111899657A
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- information display
- led
- led lamp
- light
- led information
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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
Abstract
The invention discloses a soft light LED information display module, a display screen and a display screen control system, wherein the display module comprises a shell, a light-emitting component, an elliptical lens and a constant current power supply module, the light-emitting component comprises a circuit substrate and LED lamp beads, and the LED lamp beads comprise a plurality of light-emitting diodes which are connected together in series; LED lamp pearl is constituteed through the emitting diode with a plurality of series connection together, can effectively increase the point of light emitting source, and through being connected LED lamp pearl and constant current power module, work under the electric current condition that equals with current LED lighting lamp pearl when LED lamp pearl, can improve the luminance of LED lamp pearl, and the consumption is unchangeable, display module's energy-conserving performance has been improved, furthermore, locate on LED lamp pearl through setting up the elliptical lens cover, can make the light that LED lamp pearl distributes most can be to gathering below the normal after the elliptical lens refraction, increase nearly one time luminance, only need the LED lamp pearl of miniwatt, alright reach the same luminance of like product, the extravagant condition of light takes place.
Description
Technical Field
The invention relates to the technical field of information display, in particular to a soft light LED information display module, a soft light LED information display screen and a control system of the soft light LED information display screen.
Background
In order to relieve the current traffic pressure and provide powerful guarantee for the current traffic driving, an intelligent traffic system is ready to operate, an LED information display screen is used as an important information issuing terminal in the intelligent traffic system, plays an important role in the aspects of issuing important information, issuing information of traffic emergency, weather early warning of sudden weather conditions, reminding work of daily warning words and the like, and is widely applied.
However, the existing LED display module has great disadvantages: (1) the LED illuminating lamp bead is driven by a common power supply, when the brightness of the LED illuminating lamp bead needs to be improved, the brightness can be improved only by pressurization or current increase, but the power consumption of the LED illuminating lamp bead is increased due to the pressurization or the current increase, and the energy-saving performance is poor; (2) the light of the LED lighting lamp cannot be effectively collected, resulting in a waste of most of the light.
Disclosure of Invention
The invention aims to provide a soft light LED information display module, a display screen and a display screen control system, and solves the problems that in the prior art, the energy-saving performance is poor and light cannot be effectively gathered.
The invention is realized by the following technical scheme:
the utility model provides a soft light LED information display module assembly, includes shell, light-emitting component, elliptical lens and constant current power supply module, the shell is provided with holding chamber and mounting hole, light-emitting component includes circuit substrate and LED lamp pearl, the LED lamp pearl install in on the circuit substrate, and constant current power supply module connects, circuit substrate install in on the holding chamber of shell, the LED lamp pearl wears to locate on the mounting hole of shell, the LED lamp pearl includes a plurality of series connection's emitting diode together, the elliptical lens cover is located on the LED lamp pearl and be fixed in on the shell.
As a further alternative of the soft light LED information display module, the display module further includes a light-shielding sheet, which is disposed above the LED lamp beads and fixed on the housing.
As a further alternative of the soft light LED information display module, the LED lamp beads are mounted on the circuit substrate in a patch mode.
As a further alternative of the soft light LED information display module, the number of the light emitting diodes is two or more.
The utility model provides a sheen LED information display screen, the display screen include power management module and a plurality of above-mentioned arbitrary LED information display module assembly, LED information display module assembly with power management module connects.
As a further alternative of the soft light LED information display screen, the number of the power management modules is equal to the number of the LED information display modules, and one LED information display module is connected to one power management module.
As a further alternative of the soft light LED information display screen, the power management module includes any one of a solar power module and a wind power module.
The utility model provides a soft light LED information display screen control system, the system include industrial computer and a plurality of above-mentioned arbitrary LED information display screen, LED information display screen with the industrial computer is connected.
As a further alternative of the soft light LED information display screen control system, the LED information display screen is connected with the industrial personal computer in a wired or wireless mode.
As a further alternative of the soft light LED information display screen control system, the system further comprises an illumination sensor, and the illumination sensor is connected with the industrial personal computer.
The invention has the beneficial effects that: the LED lamp beads are formed by the plurality of light emitting diodes which are connected in series, the number of luminous sources can be effectively increased, the LED lamp beads are connected with the constant current power supply module, when the LED lamp beads work under the condition of current equal to that of the existing LED illuminating lamp beads, the number of the luminous sources of the LED lamp beads is large, the brightness of the LED lamp beads is higher than that of the existing LED illuminating lamp beads, the power consumption is unchanged, the energy-saving performance of the display module is improved, in addition, the elliptical lens cover is arranged on the LED lamp beads, most of light emitted by the LED lamp beads can be gathered below a normal line after being refracted by the elliptical lens, the brightness is increased by nearly one time, the same brightness of similar products can be achieved only by the LED lamp beads with smaller power, and the condition of light waste is avoided.
Drawings
FIG. 1 is a schematic structural diagram of a soft LED information display module according to the present invention;
FIG. 2 is a front view of a housing of a soft LED information display module of the present invention;
FIG. 3 is a schematic view of a soft LED information display screen according to the present invention;
FIG. 4 is a schematic diagram of a soft LED information display screen control system according to the present invention;
description of reference numerals: 1. a housing; 2. an elliptical lens; 3. mounting holes; 4. a shading sheet.
Detailed Description
The invention will be described in detail with reference to the drawings and specific embodiments, which are illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 1-3, a soft light LED information display module includes a housing 1, a light emitting module, an elliptical lens 2 and a constant current power supply module, wherein the housing 1 is provided with a receiving cavity and a mounting hole 3, the light emitting module includes a circuit substrate and LED lamp beads, the LED lamp beads are mounted on the circuit substrate, the constant current power supply module is connected, the circuit substrate is mounted on the receiving cavity of the housing, the LED lamp beads are arranged on the mounting hole 3 of the housing in a penetrating manner, the LED lamp beads include a plurality of light emitting diodes connected in series, and the elliptical lens 2 is covered on the LED lamp beads and fixed on the housing 1.
In the embodiment, the LED lamp beads are formed by connecting a plurality of LEDs in series, the number of luminous sources can be effectively increased, and the LED lamp beads are connected with the constant current power supply module, so that when the LED lamp beads work under the condition of current equal to that of the existing LED illuminating lamp beads, the number of the luminous sources of the LED lamp beads is large, the brightness of the LED lamp beads is higher than that of the existing LED illuminating lamp beads, the power consumption is unchanged, and the energy-saving performance of the display module is improved.
It should be noted that the constant current power supply module includes a switching power supply and a constant current control chip, each LED lamp bead is connected to the constant current power supply module, and the same working current is supplied to each LED lamp bead through the constant current control chip.
Preferably, the display module further comprises a light shielding sheet 4, and the light shielding sheet 4 is arranged above the LED lamp beads and fixed on the shell 1.
In this embodiment, through being provided with the anti-dazzling screen in the top of LED lamp pearl, can be effectively with the elliptical lens of every row of LED lamp pearl on the shell spaced apart to avoid the interference to LED lamp pearl light between the upper and lower elliptical lens, improved LED lamp pearl's light gathering effect.
Preferably, the LED lamp beads are mounted on the circuit substrate in a surface mounting mode.
In this embodiment, adopt the SMD to fix LED lamp pearl on circuit substrate, carry out full automatic production through the assembly line of full paster, effectively guarantee the uniformity of the luminous direction of LED information display module assembly, and simultaneously, because SMD production, therefore display module assembly's backplate need not adopt traditional wire jumper mode, and adopt more stable integrated circuit board connected mode, under the traditional mode, because the wire jumper is ageing very easily, therefore, general life is about 5 years, the later stage is ageing because of the wire jumper, often need the maintenance change, adopt behind the new production technology, do not need to use the wire jumper, the fault node has been reduced, thereby service life is prolonged.
Preferably, the number of the light emitting diodes is two or more.
The utility model provides a sheen LED information display screen, the display screen include power management module and a plurality of above-mentioned arbitrary LED information display module assembly, LED information display module assembly with power management module connects.
In the embodiment, a plurality of LED information display modules are arranged and connected with a power management module, so that an LED information display screen is formed and more information can be displayed; it should be noted that, each LED information display module may be controlled to display different information respectively, or all the LED information display modules may be controlled to display related information together, and in addition, the number of the LED information display modules means two or more.
Preferably, the number of the power management modules is equal to the number of the LED information display modules, and one LED information display module is connected to one power management module.
In this embodiment, the power management modules with the same number as the LED information display modules are arranged, so that the effect of connecting one power management module with one LED information display module can be achieved, the conversion efficiency of the power supply can be improved, and the energy-saving effect can be further achieved.
Preferably, the power management module includes any one of a solar power module and a wind power module.
In the embodiment, the system adopts solar energy and wind energy as power sources, and directly generates a low-voltage direct-current power source 12V or 24V for power supply, so that compared with the original 220V alternating-current power supply mode, the conversion loss is reduced, and the power utilization efficiency is improved.
The utility model provides a soft light LED information display screen control system, the system include industrial computer and a plurality of above-mentioned arbitrary LED information display screen, LED information display screen with the industrial computer is connected.
In this embodiment, manage the LED information display screen through setting up the industrial computer, can judge the power supply power that needs to drop into in real time according to the LED dot matrix information that the information that needs to show at present need is required to light, select the LED display module of suitable quantity, and control the power management module that corresponds and supply power to the LED display module who selects, and the LED display module that need not launch then cuts off its power supply circuit, accomplishes to supply power as required, reduces unnecessary power supply extra loss, it needs to explain, a plurality of means are two or more than quantity.
Preferably, the LED information display screen is connected with the industrial personal computer in a wired or wireless mode.
In this embodiment, the LED information display screen may be connected to the industrial personal computer through a cable, or may be connected to the industrial personal computer through wireless communication, and the wireless communication function may be implemented only by providing wireless communication units on the LED information display screen and the industrial personal computer; it should be noted that the wireless communication unit includes, but is not limited to, any one of a GPRS communication module, a bluetooth module, a UWB module and a Zigbee module.
Preferably, the system further comprises an illumination sensor, and the illumination sensor is connected with the industrial personal computer.
In this embodiment, the illumination sensor is arranged, so that the illumination condition near the LED information display screen can be sensed in real time, and the industrial personal computer adjusts the brightness of the LED information display screen according to the illumination condition near the LED information display screen, so that the information can be effectively displayed, and the effects of energy conservation and emission reduction can be effectively realized.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the embodiments are only used to help understanding the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the present description should not be construed as a limitation to the present invention.
Claims (10)
1. The utility model provides a sheen LED information display module assembly, its characterized in that, includes shell (1), light-emitting component, elliptic lens (2) and constant current power module, shell (1) is provided with holding chamber and mounting hole (3), light-emitting component includes circuit substrate and LED lamp pearl, the LED lamp pearl install in on the circuit substrate, and constant current power module connects, circuit substrate install in on the holding chamber of shell, the LED lamp pearl wears to locate on mounting hole (3) of shell, the LED lamp pearl includes the emitting diode that a plurality of is established ties together, elliptic lens (2) cover is located on the LED lamp pearl and be fixed in on shell (1).
2. The soft LED information display module of claim 1, wherein: the display module further comprises a light shielding sheet (4), and the light shielding sheet (4) is arranged above the LED lamp beads and fixed on the shell (1).
3. The soft LED information display module of claim 1 or 2, wherein: the LED lamp beads are mounted on the circuit substrate in a surface mounting mode.
4. The soft LED information display module of claim 3, wherein: the number of the light emitting diodes is two or more.
5. The utility model provides a sheen LED information display screen which characterized in that: the display screen comprises a power management module and a plurality of LED information display modules according to any one of claims 1 to 4, wherein the LED information display modules are connected with the power management module.
6. The subdued light LED information display of claim 5 wherein: the number of the power management modules is equal to that of the LED information display modules, and one LED information display module is connected with one power management module.
7. The subdued light LED information display of claim 6 wherein: the power management module comprises any one of a solar power module and a wind power module.
8. A soft light LED information display screen control system is characterized by comprising an industrial personal computer and a plurality of LED information display screens according to any one of claims 5 to 7, wherein the LED information display screens are connected with the industrial personal computer.
9. The subdued light LED information display screen control system of claim 8 wherein the LED information display screen is connected to the industrial personal computer by wire or wirelessly.
10. The subdued light LED information display screen control system of claim 9 further comprising an illumination sensor connected to the industrial personal computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010920406.7A CN111899657A (en) | 2020-09-04 | 2020-09-04 | Soft light LED information display module, display screen and display screen control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010920406.7A CN111899657A (en) | 2020-09-04 | 2020-09-04 | Soft light LED information display module, display screen and display screen control system |
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| CN111899657A true CN111899657A (en) | 2020-11-06 |
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| CN202010920406.7A Pending CN111899657A (en) | 2020-09-04 | 2020-09-04 | Soft light LED information display module, display screen and display screen control system |
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070121328A1 (en) * | 2005-11-26 | 2007-05-31 | Mondloch Michael J | LED lighting system for use in environments with high magnetics fields or that require low EMI emissions |
| CN101059215A (en) * | 2007-05-26 | 2007-10-24 | 刘延民 | Multifunctional alarming and lighting lamp for boundary defence |
| CN201739898U (en) * | 2010-03-10 | 2011-02-09 | 湖南新曦电子有限公司 | Externally radiating type LED energy-saving street lamp |
| CN103148393A (en) * | 2013-03-16 | 2013-06-12 | 李忠训 | LED 5050 module based on high voltage constant current technology |
| CN103347323A (en) * | 2013-05-27 | 2013-10-09 | 深圳市大族元亨光电股份有限公司 | Single dot pixel light source of large-spacing LED display screen |
| CN103727468A (en) * | 2014-01-13 | 2014-04-16 | 四川凯越光电科技股份有限公司 | Modular LED street lamp with multiplexed output driving honeycomb effect heat dissipation |
| CN203907352U (en) * | 2014-05-15 | 2014-10-29 | 钟英 | Cuttable LED module |
| CN203927668U (en) * | 2014-05-29 | 2014-11-05 | 深圳市佳比泰电子科技有限公司 | LED filament bulb lamp |
| CN104978905A (en) * | 2015-07-03 | 2015-10-14 | 广州沣雷交通科技有限公司 | Ultra-low power consumption LED information display screen and LED display module |
| CN105546478A (en) * | 2016-01-29 | 2016-05-04 | 佛山市青松科技股份有限公司 | LED system having intelligent light supplementing function and used for message signs and traffic lights |
| CN207635256U (en) * | 2017-12-22 | 2018-07-20 | 深圳市飞鹤电子有限公司 | Adjustable polychrome desk lamp |
| US20190323687A1 (en) * | 2017-10-25 | 2019-10-24 | Nicor, Inc. | Low profile large area luminaire |
| CN209676605U (en) * | 2019-01-18 | 2019-11-22 | 协鸿光电科技(昆山)有限公司 | A kind of electrical screen LED module wiring board |
| CN210896296U (en) * | 2019-09-30 | 2020-06-30 | 惠州市炬能量电子科技有限公司 | Direct type backlight module |
-
2020
- 2020-09-04 CN CN202010920406.7A patent/CN111899657A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070121328A1 (en) * | 2005-11-26 | 2007-05-31 | Mondloch Michael J | LED lighting system for use in environments with high magnetics fields or that require low EMI emissions |
| CN101059215A (en) * | 2007-05-26 | 2007-10-24 | 刘延民 | Multifunctional alarming and lighting lamp for boundary defence |
| CN201739898U (en) * | 2010-03-10 | 2011-02-09 | 湖南新曦电子有限公司 | Externally radiating type LED energy-saving street lamp |
| CN103148393A (en) * | 2013-03-16 | 2013-06-12 | 李忠训 | LED 5050 module based on high voltage constant current technology |
| CN103347323A (en) * | 2013-05-27 | 2013-10-09 | 深圳市大族元亨光电股份有限公司 | Single dot pixel light source of large-spacing LED display screen |
| CN103727468A (en) * | 2014-01-13 | 2014-04-16 | 四川凯越光电科技股份有限公司 | Modular LED street lamp with multiplexed output driving honeycomb effect heat dissipation |
| CN203907352U (en) * | 2014-05-15 | 2014-10-29 | 钟英 | Cuttable LED module |
| CN203927668U (en) * | 2014-05-29 | 2014-11-05 | 深圳市佳比泰电子科技有限公司 | LED filament bulb lamp |
| CN104978905A (en) * | 2015-07-03 | 2015-10-14 | 广州沣雷交通科技有限公司 | Ultra-low power consumption LED information display screen and LED display module |
| CN105546478A (en) * | 2016-01-29 | 2016-05-04 | 佛山市青松科技股份有限公司 | LED system having intelligent light supplementing function and used for message signs and traffic lights |
| US20190323687A1 (en) * | 2017-10-25 | 2019-10-24 | Nicor, Inc. | Low profile large area luminaire |
| CN207635256U (en) * | 2017-12-22 | 2018-07-20 | 深圳市飞鹤电子有限公司 | Adjustable polychrome desk lamp |
| CN209676605U (en) * | 2019-01-18 | 2019-11-22 | 协鸿光电科技(昆山)有限公司 | A kind of electrical screen LED module wiring board |
| CN210896296U (en) * | 2019-09-30 | 2020-06-30 | 惠州市炬能量电子科技有限公司 | Direct type backlight module |
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Application publication date: 20201106 |
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