CN213635228U

CN213635228U - Billboard with back light projection

Info

Publication number: CN213635228U
Application number: CN202022907317.7U
Authority: CN
Inventors: 陈润; 陈智; 冯海岛
Original assignee: Hainan Huawang Advertising Co ltd
Current assignee: Hainan Huawang Advertising Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-07-06
Anticipated expiration: 2030-12-07

Abstract

The utility model relates to a bill-board technical field just discloses a bill-board with back light projector, including the bearing plate, the lower fixed surface of bearing plate is connected with the stand, the equal first fixed block of fixedly connected with in both sides and the second fixed block of bearing plate, the side fixedly connected with advertisement word tablet of first fixed block and second fixed block, the top of advertisement word tablet is provided with cleaning device, the cleaning device joint is in the both sides of first fixed block and second fixed block, upper surface one side of bearing plate is provided with solar cell panel and four projecting lamps, the lower fixed surface of bearing plate installs the power box. This bill-board of back light is thrown through the water storage mouth of top cleaning device shell and is stored water, and when needing the dirt on the clean bill-board, two telescopic links of control drive the apron and retract in the telescopic block, water is discharged from the apopore and is washd, and solar cell can be for bill-board autonomous production electric energy, has practiced thrift the electric resource.

Description

Billboard with back light projection

Technical Field

The utility model relates to a bill-board technical field, concretely a bill-board with back light projector.

Background

In ancient times of China, people attract people around through cry out to generate the desire to buy, so that the purpose of advertising is achieved, people create own Chinese newspaper until the end of the nineteenth century, merchants find that daily circulation of the newspaper is very large, people can buy the newspaper, go to the valuable and rich armour and go to civilian people who know words, can publicize own shops through buying the edition on the newspaper to newspaper agencies, and the high-speed development of the modern information technology, the mode of advertising is obviously lagged behind the new era, the carrying body of the advertisement is also changed greatly, people find that advertising boards are built at important traffic intersections, the huge people flow and the vehicle flow can achieve good publicity, and people are prompted to generate the desire to buy.

The bill-board is generally all built in places such as highway, market that people's flow and vehicle flow are big, but the overall structure of bill-board is very huge, can make dirty the advertising cloth at the bad weather such as sand blown by the wind, rainwater, it is very difficult thing to want to clear up the dirt on surface, will consume huge manpower and material resources, the inside of bill-board all is the circular telegram, need illuminate the advertising cloth when night, whether have people or have the car all need consume a large amount of electricity to supply light through all around, very waste the electricity resource, therefore the utility model provides a bill-board with back light projector.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a bill-board with back light projector possesses the advantage that the cleaning nature is good, energy-concerving and environment-protective, reduce cost, has solved traditional bill-board clearance difficulty and the problem of wasting the electricity resource.

The utility model provides a following technical scheme: the utility model provides a bill-board with back light projector, includes the bearing plate, the lower fixed surface of bearing plate is connected with the stand, the quantity of stand is four, the equal first fixed block of fixedly connected with in both sides and the second fixed block of bearing plate, the side fixedly connected with advertisement word tablet of first fixed block and second fixed block, the top of advertisement word tablet is provided with cleaning device, the cleaning device joint is in the side of first fixed block and second fixed block.

Preferably, cleaning device is including cleaning equipment shell, sun baffle, first flexible piece, first telescopic link, the flexible piece of second, second telescopic link and apron, cleaning equipment shell's top fixedly connected with sun baffle, the first flexible piece of the equal fixedly connected with in inner wall one side of cleaning equipment shell and the flexible piece of second, the equal sliding connection in inside of the flexible piece of first flexible piece and second has first telescopic link and second telescopic link, the equal fixedly connected with apron in side of first telescopic link and second telescopic link.

Preferably, a solar cell panel is arranged on one side of the upper surface of the bearing plate, a first charge-discharge controller and a second charge-discharge controller are fixedly mounted on the side surfaces of the solar cell panel, a first input wire and a second input wire are fixedly connected to the side surfaces of the first charge-discharge controller and the second charge-discharge controller, and the side surfaces of the first input wire and the second input wire are fixedly connected to one sides of storage batteries of the first projection lamp and the fourth projection lamp.

Preferably, the top of the cleaning equipment shell is provided with a water storage hole, one side of the lower surface of the cleaning equipment shell is provided with water outlet holes, and the number of the water outlet holes is five.

Preferably, the last fixed surface of bearing plate installs first projecting lamp, and first projecting lamp is including battery and shot-light, the bottom of battery is provided with the bearing plate, the top fixedly connected with shot-light of battery, first projecting lamp, second projecting lamp, third projecting lamp and fourth projecting lamp inner structure are unanimous.

Preferably, the equal fixedly connected with connecting wire in bottom of first projecting lamp, second projecting lamp, third projecting lamp and fourth projecting lamp, one side fixedly connected with power supply electric wire of connecting wire, the side fixedly connected with advertisement word tablet of power supply electric wire, the lower fixed surface of bearing plate installs the power box.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this bill-board with back light, top through at bill-board sets up a cleaning device of installation, the surface of bill-board receives the torrential rain, during the dirt that brings such as dust, the first telescopic link of cleaning equipment shell inner wall fixed connection's first flexible piece and the flexible piece of second control and second telescopic link are withdrawed, first telescopic link and the apron of second telescopic link side fixed connection are along with retracting together, the apron is after retracting, five apopores under the apron are to the bill-board of the log raft of inside, thereby clean the dirt, traditional bill-board cleanness difficulty has been solved, the problem of clearance with high costs and consume a large amount of manpower and materials, the clean degree of bill-board has been improved.

2. This bill-board with back projection, through install solar cell panel and power box on the bearing plate, under the weather that the sun is good light strong, solar cell panel converts the solar radiation energy that absorbs into the electric energy through first charge-discharge controller and second charge-discharge controller, the battery inside of four projecting lamps bottoms is inputed to the electric energy from first input wire and second input wire carries out the energy storage, it is interim to come night, the shot-light on the battery is made to the battery power supply of four projecting lamps bottoms, the rethread connecting wire sends out to the power supply electric wire power supply that the bill-board is connected, the problem that traditional bill-board was bright lamp night and was wasted the electric resource has been solved, the resource is saved, the feature of environmental protection is improved, the cost is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional side view of the structure of fig. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of a portion of the structure of FIG. 1 according to the present invention;

fig. 4 is a schematic sectional view of a part of the structure of fig. 1 according to the present invention.

In the figure: 1. a bearing plate; 2. a first fixed block; 3. a billboard; 4. a cleaning device; 5. a second fixed block; 6. a solar panel; 7. a power supply box; 8. a column; 9. cleaning the equipment housing; 10. a sun shield; 11. a water outlet hole; 12. a first charge-discharge controller; 13. sending light; 14. a first projector; 15. a second projector; 16. a power supply wire; 17. a third projector; 18. a fourth projector; 19. a second charge and discharge controller; 20. a first input wire; 21. connecting an electric wire; 22. a second input wire; 23. a first telescopic rod; 24. a first telescopic block; 25. a second telescopic block; 26. a second telescopic rod; 27. a cover plate; 28. a water storage port; 29. and (4) a storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a billboard with a back light comprises a bearing plate 1, wherein the lower surface of the bearing plate 1 is fixedly connected with four upright columns 8, the number of the upright columns 8 is four, the four upright columns 8 are set so as not to occupy too much land when the billboard is constructed, so that land resources are saved, the two sides of the bearing plate 1 are fixedly connected with a first fixed block 2 and a second fixed block 5, the side surfaces of the first fixed block 2 and the second fixed block 5 are fixedly connected with a billboard 3, through the first fixed block 2 and the second fixed block 5 of both sides can be better consolidate advertisement word tablet 3, avoid advertisement word tablet 3 to drop, the top of advertisement word tablet 3 is provided with cleaning device 4, and cleaning device 4 joint is in the side of first fixed block 2 and second fixed block 5, and cleaning device 4 can be better wash advertisement word tablet 3's surface, has improved work efficiency.

Wherein, the cleaning device 4 comprises a cleaning device shell 9, an sun shield 10, a first telescopic block 24, a first telescopic rod 23, a second telescopic block 25, a second telescopic rod 26 and a cover plate 27, the sun shield 10 is fixedly connected with the top of the cleaning device shell 9, the sun shield 10 is used for preventing rainwater stored in rainy days from being evaporated by the sun, the first telescopic block 24 and the second telescopic block 25 are fixedly connected with one side of the inner wall of the cleaning device shell 9, the first telescopic rod 23 and the second telescopic rod 26 are slidably connected with the inside of the first telescopic block 24 and the second telescopic block 25, the cover plate 27 is fixedly connected with the side surfaces of the first telescopic rod 23 and the second telescopic rod 26, the retraction of the first telescopic rod 23 and the second telescopic rod 26 is controlled through the first telescopic block 24 and the second telescopic block 25 to drive the cover plate 27, so that water is discharged through the water outlet hole 11 below the cover plate 27 to better clean the advertising board 3.

Wherein, upper surface one side of bearing plate 1 is provided with solar cell panel 6, the equal fixed mounting in side of solar cell panel 6 has first charge-discharge controller 12 and second charge-discharge controller 19, the equal fixedly connected with first input wire 20 of side of first charge-discharge controller 12 and second charge-discharge controller 19 and second input wire 22, the equal fixed connection in battery 29 one side of first projecting lamp 14 and fourth projecting lamp 18 in side of first input wire 20 and second input wire 22, radiant energy through solar cell panel 6 converts the electric energy into, the autonomous power supply, the electric resources have been practiced thrift, and the cost is reduced.

Wherein, the water storage mouth 28 has been seted up at the top of cleaning equipment shell 9, and the water storage mouth 28 is as clean water for the deposit rainwater, and the resource has been practiced thrift to the cyclic utilization water resource, and apopore 11 has been seted up to cleaning equipment shell 9's lower surface one side, and the quantity of apopore 11 is five, and the water yield can be accelerated to five apopores 11 for clean dynamics.

Wherein, the last fixed surface of bearing plate 1 installs first projecting lamp 14, first projecting lamp 14 is including battery 29 and shot-light 13, the bottom of battery 29 is provided with bearing plate 1, the top fixedly connected with shot-light 13 of battery 29, first projecting lamp 14, second projecting lamp 15, third projecting lamp 17 and the 18 inner structure of fourth projecting lamp are unanimous, first projecting lamp 14, second projecting lamp 15, third projecting lamp 17 and fourth projecting lamp 18 can throw light to the bill-board when night and arouse people's around attention, the effect of propaganda has been reached.

Wherein, first projecting lamp 14, second projecting lamp 15, the equal fixedly connected with connecting wire 21 in bottom of third projecting lamp 17 and fourth projecting lamp 18, one side fixedly connected with power supply wire 16 of connecting wire 21, the side fixedly connected with advertisement word tablet 3 of power supply wire 16, the lower fixed surface of bearing plate 1 installs power box 7, under the weather that does not have overcast and rainy day, the unable deposit electric energy of solar cell panel 6, power box 7 under the bearing plate 1 operates and supplies power to four projecting lamps and billboards through connecting wire 21, the problem that the billboard can't shine because no electricity appears has been avoided.

Working principle, in the using process, a user installs four upright posts 8 on the ground, a bearing plate 1 is fixedly installed at the tops of the four upright posts 8, a first fixed block 2, a second fixed block 5, a solar cell panel 6, a first projection lamp 14, a second projection lamp 15, a third projection lamp 17 and a fourth projection lamp 18 are fixedly installed on two sides of the upper surface of the bearing plate 1, a power supply box 7 is installed at the bottom of the bearing plate 1, advertising boards 3 are installed on the side surfaces of the first fixed block 2 and the second fixed block 5, a cleaning device 4 is installed at the top of the advertising boards 3, when the surfaces of the advertising boards 3 need to be cleaned, a first telescopic block 24 and a second telescopic block 25 inside a cleaning device shell 9 of the cleaning device 4 control the retraction of a first telescopic rod 23 and a second telescopic rod 26 to drive a cover plate 27, water is discharged through a water outlet 11 below the cover plate 27 to be cleaned, after the cleaning is finished, the cover plate 27 extends back, in the daytime, the solar panel 6 converts solar radiation energy into electric energy through the first charge-discharge controller 12 and the second charge-discharge controller 19, the electric energy is stored in the storage battery 29 through the first input wire 20 and the second input wire 22, temporary light energy is weakened at night, the electric energy in the storage battery 29 is supplied to the first projection lamp 14 from the connecting wire 21, the second projection lamp 15, the third projection lamp 17 and the fourth projection lamp 18, the projection lamp 13 is enabled to be lightened, the connecting wire 21 supplies power to the advertising word board 3 from the power supply wire 16, when the storage battery 29 does not supply power, the power supply box 7 under the bearing plate 1 starts to supply power to ensure that the advertising word board 3 is normally lightened.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bill-board with back is thrown light, includes bearing plate (1), its characterized in that: the lower fixed surface of bearing plate (1) is connected with stand (8), the quantity of stand (8) is four, the equal first fixed block of fixedly connected with (2) in both sides and second fixed block (5) of bearing plate (1), the side fixedly connected with advertisement word tablet (3) of first fixed block (2) and second fixed block (5), the top of advertisement word tablet (3) is provided with cleaning device (4), cleaning device (4) joint is in the side of first fixed block (2) and second fixed block (5).

2. A billboard with a back-lit arrangement according to claim 1, in which: cleaning device (4) is including cleaning equipment shell (9), keep off positive board (10), first flexible piece (24), first telescopic link (23), the flexible piece of second (25), second telescopic link (26) and apron (27), the top fixedly connected with of cleaning equipment shell (9) keeps off positive board (10), the equal first flexible piece of fixedly connected with (24) of inner wall one side of cleaning equipment shell (9) and the flexible piece of second (25), the equal sliding connection in inside of the flexible piece of first flexible piece (24) and second (25) has first telescopic link (23) and second telescopic link (26), the equal fixedly connected with apron (27) in side of first telescopic link (23) and second telescopic link (26).

3. A billboard with a back-lit arrangement according to claim 1, in which: the solar energy projection lamp is characterized in that a solar cell panel (6) is arranged on one side of the upper surface of the bearing plate (1), a first charge-discharge controller (12) and a second charge-discharge controller (19) are fixedly mounted on the side surfaces of the solar cell panel (6), a first input wire (20) and a second input wire (22) are fixedly connected to the side surfaces of the first charge-discharge controller (12) and the second charge-discharge controller (19), and the side surfaces of the first input wire (20) and the second input wire (22) are fixedly connected to one side of a storage battery (29) of the first projection lamp (14) and the fourth projection lamp (18).

4. A billboard with a back-lit arrangement according to claim 2, in which: the top of cleaning device shell (9) has seted up water storage mouth (28), apopore (11) have been seted up to lower surface one side of cleaning device shell (9), the quantity of apopore (11) is five.

5. A billboard with a back-lit arrangement according to claim 3, in which: the utility model discloses a projection lamp, including last fixed surface of bearing plate (1) install first projecting lamp (14), first projecting lamp (14) are including battery (29) and shot-light (13), the bottom of battery (29) is provided with bearing plate (1), the top fixedly connected with shot-light (13) of battery (29), first projecting lamp (14), second projecting lamp (15), third projecting lamp (17) and fourth projecting lamp (18) inner structure are unanimous.

6. A billboard with a back-lit arrangement according to claim 5, in which: the equal fixedly connected with connecting wire (21) in bottom of first projecting lamp (14), second projecting lamp (15), third projecting lamp (17) and fourth projecting lamp (18), one side fixedly connected with power supply wire (16) of connecting wire (21), the side fixedly connected with advertisement word tablet (3) of power supply wire (16), the lower fixed surface of bearing plate (1) installs power box (7).