CN115726925A - LED display panel with multiple energy application - Google Patents
LED display panel with multiple energy application Download PDFInfo
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- CN115726925A CN115726925A CN202211293684.XA CN202211293684A CN115726925A CN 115726925 A CN115726925 A CN 115726925A CN 202211293684 A CN202211293684 A CN 202211293684A CN 115726925 A CN115726925 A CN 115726925A
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- power generation
- display panel
- box body
- led display
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Abstract
The invention relates to the technical field of LED display devices, in particular to an LED display panel with multiple energy applications. The invention provides an LED display panel with multiple energy applications, which can realize power supply in multiple modes. An LED display panel with multiple energy applications comprises a box body; the storage battery is placed in the box body; the display panel is connected to the front side of the box body, and the storage battery is electrically connected with the display panel; the solar power generation mechanism is arranged at the top of the box body. According to the solar power generation device, solar energy is absorbed by the power generation plate, the solar energy is converted into electric energy to be supplied to the storage battery, the orientation of the power generation plate is adjusted, so that the power generation plate can better absorb the solar energy, the power generation effect is improved, wind enters the box body to drive the fan blade to rotate, the fan blade drives the input shaft of the power generator to rotate through the rotating shaft, and the power generator generates power.
Description
Technical Field
The invention relates to the technical field of LED display devices, in particular to an LED display panel with multiple energy applications.
Background
The LED display panel has become an important sign of city brightening, but when the LED display panel is used outdoors, the LED display panel needs to be built temporarily, and the temporarily built LED display panel needs an external power supply, so that the LED display panel is very inconvenient.
Patent publication No. CN208922671U discloses a portable solar energy LED display panel, its characterized in that: the LED display control system comprises a charging and storing unit and an LED display control unit; the charging and storing unit comprises a lithium battery, a lithium battery voltage sampling circuit, a voltage comparator, a rectifier bridge circuit for rectifying alternating current mains supply and a solar power generation panel, wherein the power output end of the solar power generation panel is connected with the output end of the rectifier bridge circuit in parallel, the circuit after parallel connection is further connected with a filtering and voltage stabilizing circuit, the output end of the filtering and voltage stabilizing circuit is connected to a first voltage input end of the voltage comparator after passing through a voltage dividing circuit, the output end of the filtering and voltage stabilizing circuit is further connected with the anode of the lithium battery and a second voltage input end of the voltage comparator respectively through a switch circuit, and the anode of the lithium battery is connected with the sampling end of the lithium battery voltage sampling circuit. However, the display panel can only generate electricity by solar energy and cannot be used on cloudy days, so that the use time period of the display panel is limited.
In view of the above, it is necessary to develop an LED display panel having various energy applications that can implement various power supply modes.
Disclosure of Invention
In order to overcome the defect that the display panel in the prior art can only be powered by solar energy, which causes the display panel to be unusable in cloudy days, the technical problem to be solved is as follows: provided is an LED display panel having various power applications capable of realizing various power supply modes.
The technical scheme of the invention is as follows: an LED display panel having multiple energy applications, comprising:
a box body;
the storage battery is placed in the box body;
the display panel is connected to the front side of the box body, and the storage battery is electrically connected with the display panel;
the top of the box body is provided with a solar power generation mechanism for carrying out solar power generation on the storage battery;
and the upper part in the box body of the wind power generation mechanism is provided with a wind power generation mechanism for wind power generation of the storage battery.
In one embodiment, the solar power generation mechanism comprises:
the top of the box body is fixedly connected with the supporting frames at uniform intervals;
the front sides of the supporting frames are connected with the fixed blocks in a sliding manner;
the upper parts of the supporting frames are rotatably connected with the guide blocks;
the power generation board, the last rotation type of fixed block is connected with and is used for turning into the power generation board of electric energy with solar energy, upside and guide block sliding connection behind the power generation board, and the power generation board passes through electric connection with the battery.
In one embodiment, the wind power generation mechanism comprises:
the left side and the right side of the top in the box body are both connected with generators for converting wind energy into electric energy, and the generators are electrically connected with a storage battery;
the bottom of the input shaft of the generator is connected with a rotating shaft;
the lower parts of the fan blades and the rotating shaft are connected with the fan blades.
In one embodiment, the device further comprises an angle adjusting mechanism for automatically adjusting the angle of the power generation plate, wherein the angle adjusting mechanism comprises:
the left side and the right side of the top of the box body are connected with the fixed seats;
electric putter, equal rotary type is connected with electric putter on two fixing bases, and electric putter's telescopic link front side all is connected with the board rear side rotary type that generates electricity, and electric putter passes through electric connection with the battery.
In one embodiment, the device further comprises a protection mechanism for blocking the sundries, wherein the protection mechanism comprises:
the left side and the right side of the box body are both connected with the frame;
the frame of the protective net is internally connected with a protective net used for blocking sundries.
In one embodiment, the battery cooling device further comprises a cooling mechanism for cooling the battery, wherein the cooling mechanism comprises:
the left side and the right side of the middle part of the box body are both connected with the air inlet plate;
the inner side of the air inlet plate is connected with two rows of air guide pipes used for cooling the storage battery.
In one embodiment, the air inlet plate is hollow and used for cooling the storage battery.
In one embodiment, the generator further comprises a cleaning mechanism for cleaning the top of the power generation panel, and the cleaning mechanism comprises:
the upper part of the power generation plate is connected with the guide frame;
the right side of the guide frame is connected with a first air cylinder;
the brush holder is connected with the guide frame in a sliding mode and used for cleaning the top of the power generation panel, the first air cylinder is connected on the right side of the brush holder in a sliding mode, and the bottom of the brush holder is in contact with the top of the power generation panel;
the rear side of the middle of the top of the box body is connected with a second air cylinder;
the rear side of the top of the second air cylinder and the right side of the first air cylinder are connected with an air guide pipe;
the front side in the second air cylinder is connected with the piston rod in a sliding manner;
the pull rope is connected with the front side of the piston rod and the rear lower side of the power generation plate.
The beneficial effects are that: according to the solar photovoltaic power generation device, solar energy is absorbed by the power generation panel, the solar energy is converted into electric energy to be supplied to the storage battery, the orientation of the power generation panel is adjusted, so that the power generation panel can better absorb the solar energy, the power generation effect is improved, wind enters the box body to drive the fan blades to rotate, the fan blades drive the input shaft of the power generator to rotate through the rotating shaft, and the power generator generates power; by starting the electric push rod, the telescopic rod of the electric push rod is contracted to drive the power generation panel to move backwards, so that the power generation panel can rotate along with the movement of the sun, the effect of the power generation panel on absorbing solar energy can be increased, the power generation panel does not need to be manually controlled to rotate, and the operation trouble is reduced; the sundries are blocked by the protective net, so that the condition that the sundries are blown into the box body when wind power is large, the interior of the box body is accumulated by the impurities, and the service life of the storage battery is influenced is prevented; the air enters the air inlet plate and then enters the air guide pipe, so that the hot air on the air guide pipe is taken away by the air, the aim of cooling the storage battery can be fulfilled, and the storage battery is prevented from being damaged by high temperature due to overhigh temperature; the lower part through the electricity generation board moves backward and extrudees the piston rod and moves backward for the piston rod passes through the air duct with the gas in the second inflator and extrudees to first inflator, thereby can promote the automatic leftward movement of brush yoke, make the brush yoke clean the electricity generation board top automatically, prevent that the electricity generation board top from being covered by the dust, influence the efficiency that the electricity generation board absorbed solar energy.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic structural view of a first partial body of the solar power generation mechanism of the present invention.
Fig. 4 is a schematic structural view of a second partial body of the solar power generation mechanism of the present invention.
FIG. 5 is a schematic view of a first partial body structure of the wind turbine generator system of the present invention.
FIG. 6 is a schematic view of a second partial body structure of the wind turbine generator system of the present invention.
Fig. 7 is a schematic view of a first partial structure of the angle adjustment mechanism of the present invention.
Fig. 8 is a schematic view of a second partial structure of the angle adjustment mechanism of the present invention.
Fig. 9 is a schematic perspective view of the protection mechanism of the present invention.
Fig. 10 is a schematic view of a first partial body structure of the cooling mechanism of the present invention.
Fig. 11 is a schematic view of a second partial body structure of the cooling mechanism of the present invention.
FIG. 12 is a schematic view of a first partial structure of the cleaning mechanism of the present invention.
FIG. 13 is a schematic view of a second partial structure of the cleaning mechanism of the present invention.
Fig. 14 is a perspective view of a third part of the cleaning mechanism of the present invention.
Fig. 15 is a perspective view of a fourth part of the cleaning mechanism of the present invention.
In the reference symbols: 1-display plate, 11-storage battery, 2-box, 3-solar power generation mechanism, 31-power generation plate, 32-support frame, 33-fixed block, 34-guide block, 4-wind power generation mechanism, 41-power generator, 42-rotating shaft, 43-fan blade, 5-angle adjustment mechanism, 51-electric push rod, 52-fixed seat, 6-protection mechanism, 61-frame, 62-protective net, 7-cooling mechanism, 71-air inlet plate, 72-air guide pipe, 8-cleaning mechanism, 81-first air cylinder, 82-air guide pipe, 83-brush holder, 84-guide frame, 85-second air cylinder, 86-piston rod, 87-pull rope.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings.
Example 1
An LED display panel with multiple energy applications is disclosed, as shown in fig. 1-6, the LED display panel comprises a display panel 1, a storage battery 11, a box 2, a solar power generation mechanism 3 and a wind power generation mechanism 4, the storage battery 11 is placed in the box 2, the display panel 1 is connected to the front side of the box 2, the storage battery 11 is electrically connected with the display panel 1, the solar power generation mechanism 3 is arranged at the top of the box 2, the solar power generation mechanism 3 is used for carrying out solar power generation on the storage battery 11, the wind power generation mechanism 4 is arranged at the upper portion in the box 2, the wind power generation mechanism 4 is used for carrying out wind power generation on the storage battery 11, the solar power generation mechanism 3 comprises a power generation panel 31, support frames 32, fixed blocks 33 and guide blocks 34, four support frames 32 are fixedly connected to the top of the box 2 at even intervals, the front sides of the four support frames 32 are all slidably connected with fixed blocks 33, the upper portions of the four support frames 32 are all rotatably connected with the guide blocks 34, the four fixed blocks 33 are rotatably connected with the power generation panel 31, the power generation panel 31 is used for converting solar power into electric energy, the solar energy into electric energy, the power generation panel 31 is connected with the four guide blocks 34, the power generation panel 31 is electrically connected with the storage battery 11 through two shafts 41, the left and right shaft couplings 41, the left and right shafts 41, and right shafts 41 are all electrically connected with the electric generators 41, the electric generator 41, the electric energy shaft couplings 41, the electric energy generator 41, and the electric generator 41.
During the use, the power generation board 31 can absorb solar energy, turn into solar energy and supply the battery 11 with the electric energy, along with the removal of sun, the staff can adjust the orientation of power generation board 31, make power generation board 31 can better absorption solar energy, increase the effect of electricity generation, when the wind-driven, wind gets into inside box 2, drive fan blade 43 and rotate, fan blade 43 drives pivot 42 and rotates, pivot 42 drives the input shaft rotation of generator 41, thereby can generate electricity to generator 41, make electric power storage in battery 11, the electricity storage is given and is supplied power for display panel 1, so, in cloudy day, can generate electricity through wind-force, in fine day, can generate electricity through power generation board 31, and the practicality is better.
Example 2
On the basis of embodiment 1, as shown in fig. 1, fig. 2, fig. 7 and fig. 8, the power generation device further comprises an angle adjusting mechanism 5, the angle adjusting mechanism 5 is used for automatically adjusting the angle of the power generation plate 31, the angle adjusting mechanism 5 comprises an electric push rod 51 and fixing seats 52, the fixing seats 52 are welded on the left side and the right side of the top of the box body 2, the electric push rods 51 are hinged to the two fixing seats 52, the front sides of the telescopic rods of the two electric push rods 51 are hinged to the rear side of the power generation plate 31, and the electric push rods 51 are electrically connected with the storage battery 11. When the orientation of the power generation plate 31 needs to be adjusted, the electric push rod 51 is started, the telescopic rod of the electric push rod 51 is controlled to contract one second every hour, the telescopic rod of the electric push rod 51 is controlled to extend for eight seconds to reset after eight hours, the operation is repeated, the telescopic rod of the electric push rod 51 contracts for one second, the power generation plate 31 is driven to move backwards, the power generation plate 31 drives the fixing block 33 to move backwards, the operation is repeated until the power generation plate 31 and the box body 2 are vertical, the storage battery 11 supplies power for the electric push rod 51, therefore, the electric push rod 51 can be in a working state all the time, after eight hours, the telescopic rod of the electric push rod 51 extends for eight seconds to reset, the lower part of the power generation plate 31 is driven to move forwards, the fixing block 33 is driven to move forwards to reset, and the manual control of the rotation of the power generation plate 31 is not needed, and the operation trouble is reduced.
As shown in fig. 1, fig. 2 and fig. 9, the trash bin further includes a protection mechanism 6, the protection mechanism 6 is used for blocking the sundries, the protection mechanism 6 includes frames 61 and protective nets 62, the left and right sides of the bin 2 are connected with the four frames 61, the protective nets 62 are connected in the eight frames 61, and the protective nets 62 are used for blocking the sundries. When wind power is high, the protection net 62 can prevent sundries from being blown into the box 2 and being difficult to clean, so that the box 2 is blocked by the sundries, and the service life of the storage battery 11 is influenced.
As shown in fig. 2, 10 and 11, the cooling device 7 is further included, the cooling device 7 is used for cooling the storage battery 11, the cooling device 7 includes an air inlet plate 71 and an air guide pipe 72, the left side and the right side of the middle portion of the box body 2 are both connected with the air inlet plate 71, the air inlet plate 71 is hollow, two rows of air guide pipes 72 are connected to the inner sides of the two air inlet plates 71, and the air guide pipe 72 is used for cooling the storage battery 11. The storage battery 11 can emit heat during operation, and because the air inlet plates 71 are hollow, after air enters the box body 2, the air enters the air guide pipe 72 through one air inlet plate 71 and then exits from the other air inlet plate 71, so that the air can take away hot air on the air guide pipe 72 to cool the air guide pipe 72, the purpose of cooling the storage battery 11 is achieved, and the storage battery 11 is prevented from being damaged by high temperature due to overhigh temperature.
As shown in fig. 1, 2, 12, 13, 14 and 15, the cleaning device 8 is further included, the cleaning device 8 is used for cleaning the top of the power generation plate 31, the cleaning device 8 includes a first air cylinder 81, an air guide tube 82, a brush holder 83, a guide holder 84, a second air cylinder 85, a piston rod 86 and a pull rope 87, the guide holder 84 is connected to the upper portion of the power generation plate 31, the first air cylinder 81 is connected to the right side of the guide holder 84, the brush holder 83 is slidably connected to the guide holder 84, the brush holder 83 is used for cleaning the top of the power generation plate 31, the first air cylinder 81 is slidably connected to the right side of the brush holder 83, the bottom of the brush holder 83 is in contact with the top of the power generation plate 31, the second air cylinder 85 is fixedly connected to the middle rear side of the top of the box 2, the air guide tube 82 is connected to the right side of the top of the first air cylinder 81, the piston rod 86 is slidably connected to the front side of the inside the second air cylinder 85, and the pull rope 87 is connected to the rear lower side of the piston rod 86. When the lower part of power generation board 31 moves backward, drive stay cord 87 and move backward, power generation board 31 extrudes piston rod 86 and moves backward simultaneously, piston rod 86 extrudes the inside gas of second gas cylinder 85 to first gas cylinder 81 through air duct 82, make gas promote brush yoke 83 and move left and clean power generation board 31 surface, thus, can prevent that the power generation board 31 top is covered by the dust, thereby influence the efficiency that power generation board 31 absorbs solar energy, when the lower part of power generation board 31 moves forward and resets, drive piston rod 86 through stay cord 87 and move forward, make piston rod 86 draw back the gas in first gas cylinder 81 in the second gas cylinder 85, thereby can drive brush yoke 83 and move right and reset.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. An LED display panel having multiple energy applications, characterized by: comprises the following steps:
a box body (2);
the storage battery (11) is placed in the box body (2);
the display device comprises a display panel (1), wherein the display panel (1) is connected to the front side of a box body (2), and a storage battery (11) is electrically connected with the display panel (1);
the solar power generation mechanism (3) is arranged on the top of the box body (2) and used for carrying out solar power generation on the storage battery (11);
and the wind power generation mechanism (4) is arranged at the upper part in the box body (2) and is used for performing wind power generation on the storage battery (11).
2. An LED display panel having multiple energy applications as claimed in claim 1, wherein: the solar power generation mechanism (3) comprises:
the top of the box body (2) is fixedly connected with the support frames (32) at uniform intervals;
the front sides of the supporting frames (32) are connected with the fixing blocks (33) in a sliding manner;
the upper part of the support frame (32) is rotatably connected with the guide block (34);
the solar photovoltaic cell comprises a power generation plate (31), wherein the power generation plate (31) used for converting solar energy into electric energy is rotatably connected to the fixing block (33), the rear upper side of the power generation plate (31) is connected with a guide block (34) in a sliding mode, and the power generation plate (31) is electrically connected with a storage battery (11).
3. An LED display panel having multiple energy applications as claimed in claim 2, wherein: the wind power generation mechanism (4) comprises:
the left side and the right side of the top in the box body (2) are connected with the generators (41) for converting wind energy into electric energy, and the generators (41) are electrically connected with the storage battery (11);
the bottom of the input shaft of the generator (41) is connected with the rotating shaft (42);
the lower parts of the fan blades (43) and the rotating shaft (42) are connected with the fan blades (43).
4. An LED display panel having multiple energy applications as claimed in claim 3, wherein: still including angle adjustment mechanism (5) that is used for carrying out automatically regulated to the angle of electricity generation board (31), angle adjustment mechanism (5) including:
the left side and the right side of the top of the box body (2) are connected with the fixed seats (52);
electric putter (51), equal rotary type is connected with electric putter (51) on two fixing base (52), and electric putter (51)'s telescopic link front side all is connected with power generation board (31) rear side rotary type, and electric putter (51) pass through electric connection with battery (11).
5. An LED display panel having multiple energy applications as claimed in claim 4, wherein: still including being used for blockking up protection machanism (6) to debris, protection machanism (6) including:
the left side and the right side of the box body (2) are both connected with the frames (61);
the protective nets (62) are connected with the frames (61) respectively, and the protective nets (62) used for blocking sundries are connected with the frames (61).
6. An LED display panel having multiple energy applications as claimed in claim 5 wherein: still including being used for carrying out cooling body (7) of cooling to battery (11), cooling body (7) including:
the left side and the right side of the middle part of the box body (2) are both connected with the air inlet plate (71);
two rows of air guide pipes (72) used for cooling the storage battery (11) are connected to the inner side of the air inlet plate (71).
7. An LED display panel having multiple energy applications as claimed in claim 6 wherein: the air inlet plate (71) is hollow and used for cooling the storage battery (11).
8. An LED display panel having multiple energy applications as claimed in claim 7, wherein: still including being used for carrying out clean mechanism (8) that cleans to the top of electricity generation board (31), clean mechanism (8) including:
the upper part of the power generation plate (31) is connected with the guide frame (84);
the right side of the guide frame (84) is connected with the first air cylinder (81);
the brush holder (83) is connected to the guide frame (84) in a sliding mode and used for cleaning the top of the power generation plate (31), the first air cylinder (81) is connected to the right side of the brush holder (83) in a sliding mode, and the bottom of the brush holder (83) is in contact with the top of the power generation plate (31);
the rear side of the middle of the top of the box body (2) is connected with a second air cylinder (85);
the rear side of the top of the second air cylinder (85) and the right side of the first air cylinder (81) are connected with an air guide pipe (82);
a piston rod (86), the front side inside the second air cylinder (85) is connected with the piston rod (86) in a sliding way;
and the pull rope (87) is connected with the front side of the piston rod (86) and the rear lower side of the power generation plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211293684.XA CN115726925B (en) | 2022-10-21 | 2022-10-21 | LED display panel with multiple energy applications |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211293684.XA CN115726925B (en) | 2022-10-21 | 2022-10-21 | LED display panel with multiple energy applications |
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| CN115726925A true CN115726925A (en) | 2023-03-03 |
| CN115726925B CN115726925B (en) | 2023-07-28 |
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| KR20090009461U (en) * | 2008-03-17 | 2009-09-22 | 트윈클아이 주식회사 | Solar-type LED one's eyes leading lamp |
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| WO2016169470A1 (en) * | 2015-04-20 | 2016-10-27 | 洪莲 | Electric vehicle having good heat insulation performance and full-cover solar energy surface |
| WO2018000159A1 (en) * | 2016-06-27 | 2018-01-04 | 康丰生 | Hybrid new energy power generation apparatus based on wind energy and solar energy |
| CN114499391A (en) * | 2022-01-27 | 2022-05-13 | 徐州谷阳新能源科技有限公司 | Solar device with surface layer cleaning function |
| CN114738699A (en) * | 2022-03-17 | 2022-07-12 | 尚小昆 | New forms of energy automatic generation accumulate LED street lamp |
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2022
- 2022-10-21 CN CN202211293684.XA patent/CN115726925B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090009461U (en) * | 2008-03-17 | 2009-09-22 | 트윈클아이 주식회사 | Solar-type LED one's eyes leading lamp |
| WO2016169470A1 (en) * | 2015-04-20 | 2016-10-27 | 洪莲 | Electric vehicle having good heat insulation performance and full-cover solar energy surface |
| CN205174218U (en) * | 2015-11-18 | 2016-04-20 | 北京创新纪技术开发有限公司 | Multipotency source liftable heat dissipation LED street lamp |
| WO2018000159A1 (en) * | 2016-06-27 | 2018-01-04 | 康丰生 | Hybrid new energy power generation apparatus based on wind energy and solar energy |
| CN114499391A (en) * | 2022-01-27 | 2022-05-13 | 徐州谷阳新能源科技有限公司 | Solar device with surface layer cleaning function |
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