CN204166829U - A kind of energy-saving full-color LED display screen - Google Patents

A kind of energy-saving full-color LED display screen Download PDF

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Publication number
CN204166829U
CN204166829U CN201420684854.1U CN201420684854U CN204166829U CN 204166829 U CN204166829 U CN 204166829U CN 201420684854 U CN201420684854 U CN 201420684854U CN 204166829 U CN204166829 U CN 204166829U
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China
Prior art keywords
led lamp
heat
display screen
drive circuit
lamp panel
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CN201420684854.1U
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Chinese (zh)
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黄水桥
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QUANZHOU ZHONGTIAN JINGCAI PHOTOELECTRIC TECHNOLOGY Co Ltd
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QUANZHOU ZHONGTIAN JINGCAI PHOTOELECTRIC TECHNOLOGY Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The utility model discloses a kind of energy-saving full-color LED display screen, it comprises LED display unit, in dot matrix distributing installation full-color LED lamp on each LED display unit; Above-mentioned LED display unit is by storage battery power supply, and accumulator carries out discharge and recharge by controller, and accumulator is simultaneously by solar generating mechanism and wind generator set charging; Described controller is wind/light complementation controller.Above-mentioned LED display unit comprises display screen component and radiating subassembly; Described display screen component comprises LED lamp panel and is positioned at this LED lamp panel back side and the drive circuit board be electrical connected with LED lamp panel, described LED lamp panel front arranges described full-color LED lamp, and described drive circuit board is provided with some for driving the drive circuit module of full-color LED lamp; Described side plate to be fixed in LED lamp panel and to fix described drive circuit board; Described LED lamp panel is provided with multiple first heat abstractor, the back side of described drive circuit board is provided with the second heat abstractor.

Description

A kind of energy-saving full-color LED display screen
Technical field
The utility model relates to a kind of LED display, and particularly relate to a kind of full-color LED display screen, it is installed on open air.
Background technology
Full-colour display screen can show rich and varied color and combinations of patterns, and therefore its scope of application widely, and the time of use also can be more of a specified duration; Especially be installed on outdoor full-color LED display screen, it is higher that indoor LED display is compared in its brightness, and therefore power consumption is very large, and traditional civil power is for employing the limited energy, and environmental benefit is poor; Meanwhile, the working time of current full-color LED display screen is longer, once LED display works long hours, its heat cannot distribute in time will damage display screen, affects display effect, reduction of service life.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to provide a kind of energy-saving full-color LED display screen, very energy-conservation, possesses the structure that clean energy resource is powered, its radiator structure is reliable, can secure heat dissipation in time, ensure that the long-term stable operation of display screen; Extend serviceable life.
The utility model solves the technical scheme that its technical matters adopts: a kind of energy-saving full-color LED display screen, comprises LED display unit, in dot matrix distributing installation full-color LED lamp on each LED display unit;
Above-mentioned LED display unit is by storage battery power supply, and accumulator carries out discharge and recharge by controller, and accumulator is simultaneously by solar generating mechanism and wind generator set charging; Above-mentioned solar generating mechanism comprises strut and is installed on the solar panel on strut, and solar panel tilts to install, and above-mentioned wind generator set comprises pillar and is installed on the aerogenerator on pillar; Described controller is wind/light complementation controller.
Above-mentioned LED display unit comprises display screen component and radiating subassembly; Described display screen component comprises display screen body and is located at the side plate of display screen body surrounding; Described display screen body comprises a LED lamp panel and is positioned at this LED lamp panel back side and the drive circuit board be electrical connected with LED lamp panel, described LED lamp panel front arranges described full-color LED lamp, and described drive circuit board is provided with some for driving the drive circuit module of full-color LED lamp; Described side plate to be fixed in LED lamp panel and to fix described drive circuit board;
Described LED lamp panel is provided with multiple first heat abstractor, described first heat abstractor comprises the first heat-radiating substrate and is located at the first heat radiator on the first heat-radiating substrate; The back side of described drive circuit board is provided with the second heat abstractor, and described second heat abstractor comprises the second heat-radiating substrate and is located at the second heat radiator on the second heat-radiating substrate; Described first heat abstractor is provided with the first aperture; Described LED lamp panel is provided with second orifice, described drive circuit board is provided with the 3rd aperture, described second heat abstractor is provided with the 4th aperture, heat pipe is through described first aperture, second orifice, by the first heat abstractor after 3rd aperture and the 4th aperture, LED lamp panel, drive circuit board is connected with the second heat abstractor; Described second heat abstractor is also at least provided with a radiator fan; Described second heat radiator is provided with through hole, and endothermic tube is S-type through described through hole.
Further: described heat pipe two ends are riveted after being each passed through the first heat-radiating substrate and the second heat-radiating substrate; Conduction oil or water is filled with, the sealing of described endothermic tube two ends in described endothermic tube.
The energy-saving full-color LED display screen of one described in the utility model, it has the following advantages:
1, the utility model carries out electric energy supply by solar generating mechanism and wind generator set, takes full advantage of outdoor environment, has saved the energy; Owing to adopting sun power and wind energy simultaneously, therefore its resource utilization is higher, can ensure the work of display screen more reliably.
2, display screen component has been arranged to the form that LED lamp panel is separated with drive circuit board by the utility model; Add the area of dissipation of display screen body, not only improve heat dispersion, and the serviceable life of LED display module can be extended;
3, the utility model is all provided with heat abstractor in LED lamp panel and drive circuit board, and heat abstractor all comprises integrated heat-radiating substrate and heat radiator; Heat abstractor in LED lamp panel is separate layout, and layout that can be as far as possible many when not affecting display effect according to the arrangement states of the full-color LED lamp in LED lamp panel, can absorb the heat of LED lamp panel in time; LED drive circuit plate is arranged a monoblock heat abstractor, heat-radiating substrate is for absorbing the heat of drive circuit board, and the heat of heat abstractor in LED lamp panel is also conducted to the second heat abstractor, finally by backside heat by heat pipe by heat-radiating substrate in time; Meanwhile, the heat radiator of the second heat abstractor is provided with fan and endothermic tube, greatly improves heat dispersion.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the present utility model;
Fig. 2 is the detailed structure schematic diagram of the utility model display screen component and radiating subassembly.
Description of reference numerals:
1-full-color LED lamp, 2-LED display screen unit, 3-side plate, 4-controller, 5-accumulator, 6-pillar, 7-aerogenerator, 8-strut, 9-solar panel;
201-first heat radiator, 202-first heat abstractor, 203-LED lamp plate, 204-heat pipe, 205-drive circuit module, 206-drive circuit board, 211-radiator fan, 212-endothermic tube, 213-second heat radiator, 215-second heat abstractor.
Embodiment
Below in conjunction with drawings and Examples, the utility model embodiment is described:
Fig. 1 and Fig. 2 shows embodiment of the present utility model, and as shown in the figure, a kind of energy-saving full-color LED display screen of the utility model, comprises LED display unit, in dot matrix distributing installation full-color LED lamp 1 on each LED display unit;
Above-mentioned LED display unit is powered by accumulator 5, and accumulator 5 carries out discharge and recharge by controller 4, and accumulator 5 is simultaneously by solar generating mechanism and wind generator set charging; The solar panel 9 that above-mentioned solar generating mechanism comprises strut 8 and is installed on strut 8, solar panel 9 tilts to install, the aerogenerator 7 that above-mentioned wind generator set comprises pillar 6 and is installed on pillar 6; Described controller 4 is wind/light complementation controller.
Above-mentioned LED display unit comprises display screen component and radiating subassembly; Described display screen component comprises display screen body and is located at the side plate 3 of display screen body surrounding; Described display screen body comprises a LED lamp panel 203 and is positioned at this LED lamp panel 203 back side and the drive circuit board 206 be electrical connected with LED lamp panel 203, described LED lamp panel 203 front arranges described full-color LED lamp 1, and described drive circuit board 206 is provided with some for driving the drive circuit module 205 of full-color LED lamp; Described side plate 3 to be fixed in LED lamp panel 203 and to fix described drive circuit board 206;
Described LED lamp panel 203 is provided with multiple first heat abstractor 202, described first heat abstractor comprises the first heat-radiating substrate and is located at the first heat radiator 201 on the first heat-radiating substrate; The back side of described drive circuit board 206 is provided with the second heat abstractor 215, and described second heat abstractor 215 comprises the second heat-radiating substrate and is located at the second heat radiator 213 on the second heat-radiating substrate; Described first heat abstractor 202 is provided with the first aperture; Described LED lamp panel 203 is provided with second orifice, described drive circuit board 206 is provided with the 3rd aperture, described second heat abstractor 215 is provided with the 4th aperture, heat pipe 204 is through described first aperture, second orifice, by the first heat abstractor after 3rd aperture and the 4th aperture, LED lamp panel, drive circuit board is connected with the second heat abstractor; Described second heat abstractor is also at least provided with a radiator fan 211; Described second heat radiator is provided with through hole, and endothermic tube 212 is S-type through described through hole.
Preferably, described heat pipe two ends are riveted after being each passed through the first heat-radiating substrate and the second heat-radiating substrate; Conduction oil or water is filled with, the sealing of described endothermic tube two ends in described endothermic tube.
By reference to the accompanying drawings the utility model preferred implementation is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.

Claims (2)

1. an energy-saving full-color LED display screen, is characterized in that: comprise LED display unit, in dot matrix distributing installation full-color LED lamp (1) on each LED display unit;
Above-mentioned LED display unit is by accumulator (5) power supply, and accumulator (5) carries out discharge and recharge by controller (4), and accumulator (5) is simultaneously by solar generating mechanism and wind generator set charging; Above-mentioned solar generating mechanism comprises strut (8) and is installed on the solar panel (9) on strut (8), solar panel (9) tilts to install, and above-mentioned wind generator set comprises pillar (6) and is installed on the aerogenerator (7) on pillar (6); Described controller (4) is wind/light complementation controller;
Above-mentioned LED display unit comprises display screen component and radiating subassembly; Described display screen component comprises display screen body and is located at the side plate (3) of display screen body surrounding; Described display screen body comprises a LED lamp panel (203) and is positioned at this LED lamp panel (203) back side and the drive circuit board (206) be electrical connected with LED lamp panel (203), described LED lamp panel (203) front arranges described full-color LED lamp (1), and described drive circuit board (206) is provided with some for driving the drive circuit module (205) of full-color LED lamp; The LED lamp panel (203) that is fixed on described side plate (3) goes up and fixes described drive circuit board (206);
Described LED lamp panel (203) is provided with multiple first heat abstractor (202), described first heat abstractor comprises the first heat-radiating substrate and is located at the first heat radiator (201) on the first heat-radiating substrate; The back side of described drive circuit board (206) is provided with the second heat abstractor (215), and described second heat abstractor (215) comprises the second heat-radiating substrate and is located at the second heat radiator (213) on the second heat-radiating substrate; Described first heat abstractor (202) is provided with the first aperture; (203) are provided with second orifice to described LED lamp panel, described drive circuit board (206) is provided with the 3rd aperture, described second heat abstractor (215) is provided with the 4th aperture, heat pipe (204) is through described first aperture, second orifice, by the first heat abstractor after 3rd aperture and the 4th aperture, LED lamp panel, drive circuit board is connected with the second heat abstractor; Described second heat abstractor is also at least provided with a radiator fan (211); Described second heat radiator is provided with through hole, and endothermic tube (212) is S-type through described through hole.
2. a kind of energy-saving full-color LED display screen as claimed in claim 1, is characterized in that: described heat pipe two ends are riveted after being each passed through the first heat-radiating substrate and the second heat-radiating substrate; Conduction oil or water is filled with, the sealing of described endothermic tube two ends in described endothermic tube.
CN201420684854.1U 2014-11-17 2014-11-17 A kind of energy-saving full-color LED display screen Active CN204166829U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420684854.1U CN204166829U (en) 2014-11-17 2014-11-17 A kind of energy-saving full-color LED display screen

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Application Number Priority Date Filing Date Title
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105321436A (en) * 2015-10-23 2016-02-10 太仓市新志杰电子科技有限公司 Energy-saving LED (light emitting diode) electronic screen
CN105813436A (en) * 2016-03-10 2016-07-27 西安工程大学 Photovoltaic driving evaporative cooling energy-saving device for outdoor LED display heat radiation heat radiation
CN105913763A (en) * 2016-05-27 2016-08-31 合肥中海信息科技有限公司 Convenient mobile wind and solar energy electronic message sign
CN105931570A (en) * 2016-05-27 2016-09-07 合肥中海信息科技有限公司 Movable solar electronic information board
CN105976703A (en) * 2016-05-27 2016-09-28 合肥中海信息科技有限公司 Wind and solar energy electronic information board
CN106097887A (en) * 2016-05-27 2016-11-09 合肥中海信息科技有限公司 A kind of solar energy electronic message board

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105321436A (en) * 2015-10-23 2016-02-10 太仓市新志杰电子科技有限公司 Energy-saving LED (light emitting diode) electronic screen
CN105813436A (en) * 2016-03-10 2016-07-27 西安工程大学 Photovoltaic driving evaporative cooling energy-saving device for outdoor LED display heat radiation heat radiation
CN105813436B (en) * 2016-03-10 2018-05-15 西安工程大学 The driving evaporation cooling and energy conserving device of outdoor LED display screen heat transmission photovoltaic
CN105913763A (en) * 2016-05-27 2016-08-31 合肥中海信息科技有限公司 Convenient mobile wind and solar energy electronic message sign
CN105931570A (en) * 2016-05-27 2016-09-07 合肥中海信息科技有限公司 Movable solar electronic information board
CN105976703A (en) * 2016-05-27 2016-09-28 合肥中海信息科技有限公司 Wind and solar energy electronic information board
CN106097887A (en) * 2016-05-27 2016-11-09 合肥中海信息科技有限公司 A kind of solar energy electronic message board

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