CN208834652U - Outdoor advertising board - Google Patents

Outdoor advertising board Download PDF

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Publication number
CN208834652U
CN208834652U CN201820969332.4U CN201820969332U CN208834652U CN 208834652 U CN208834652 U CN 208834652U CN 201820969332 U CN201820969332 U CN 201820969332U CN 208834652 U CN208834652 U CN 208834652U
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China
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solar
fixed
billboard
solar generating
support rod
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CN201820969332.4U
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Chinese (zh)
Inventor
张宏宇
李宁
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Dongjun New Energy Co ltd
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Beijing Hanergy Solar Power Investment Co Ltd
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Priority to CN201820969332.4U priority Critical patent/CN208834652U/en
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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

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  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

This application discloses a kind of outdoor advertising boards, including billboard ontology, billboard ontology is provided with device of solar generating, device of solar generating is fixed in fixed plate, fixed plate and billboard ontology are rotatablely connected, by the way that device of solar generating is fixed in fixed plate, fixed plate and billboard ontology are rotatablely connected, different positions can be according to the sun to adjust the angle of device of solar generating, improve device of solar generating generating efficiency, be able to solve existing solar panels angle fix, the problem that generating efficiency is low.

Description

Outdoor advertising board
Technical field
The present disclosure relates generally to field of solar energy utilization, and in particular to field of solar thermal power generation more particularly to a kind of outdoor Billboard.
Background technique
Currently, society has entered the comprehensive information epoch, information propagation occupies increasingly consequence, in each city street Various outdoor advertising boards can be all arranged in road, community, public transport subway, the ground such as square.
Currently, it is all using municipal power grid power supply, although can reach eye-catching, beautiful a surname that these outdoor advertising boards are most of Bandwagon effect is passed, but consumes a large amount of electric power energy, the energy-saving and emission-reduction vigorously advocated now with country, the political affairs of low-carbon environment-friendly Plan mismatches.Although there is some outdoor advertising boards to use solar power generation, the solar panels that ceiling is arranged in also all are Using crystal silicon battery, and setting angle is fixed nonadjustable.Cause the generating efficiency of solar panels low.
Utility model content
In view of drawbacks described above in the prior art or deficiency, device of solar generating angle can be adjusted by being intended to provide one kind Outdoor advertising board.
In a first aspect, the outdoor advertising board of the utility model, including billboard ontology, billboard ontology are provided with solar energy Power generator, device of solar generating are fixed in fixed plate, and fixed plate and billboard ontology are rotatablely connected.
Further, fixed plate is fixedly connected with support rod, and support rod and billboard ontology are rotatablely connected.
Further, it is provided with weather shield above billboard ontology, weather shield is provided with backwards to the side of billboard ontology Device of solar generating, support rod are fixedly connected with shaft, and weather shield is fixed with driving device, and driving device is used for drive shaft Rotation.
Further, billboard ontology is fixedly connected with fixed column, and fixed column and weather shield are rotatablely connected;Weather shield turns Dynamic direction is vertical with the rotation direction of device of solar generating.
Further, device of solar generating is provided with solar battery, controller, battery, solar battery, electric power storage Pond, driving device are electrically connected with the controller respectively, and controller, battery, inverter are arranged at the keeping off the rain in range of weather shield.
Further, fixed plate is fixed with terminal box, solar battery and controller point towards the side of billboard ontology It is not connect with terminal box, controller is electrically connected with inverter, and the keeping off the rain in range of weather shield is arranged in inverter.
Further, fixed plate is fixedly connected with fixed lobe towards the side of support rod, and fixed lobe and support rod are solid Fixed connection.
Further, billboard ontology is provided with multiple device of solar generating, and multiple device of solar generating are solid respectively It is scheduled in different fixed plates, the rotation direction of muti-piece fixed plate is different.
Further, for the setting of billboard ontology there are two device of solar generating, two device of solar generating are solid respectively It is scheduled in two fixed plates, the rotation direction of two fixed plates is opposite.
Further, the rotational angle of fixed plate is 0~90 °.
According to technical solution provided by the embodiments of the present application, by the way that device of solar generating is fixed in fixed plate, Gu Fixed board and billboard ontology are rotatablely connected, and different positions can be according to the sun to adjust the angle of device of solar generating Degree, improves the generating efficiency of device of solar generating, is able to solve that existing solar panels angle, which is fixed, generating efficiency is low asks Topic.
Further, it drives fixed plate to rotate by support rod, so that device of solar generating be driven to rotate, can drop The intensity requirement of low fixed plate reduces production cost.
Further, by the way that weather shield is arranged above billboard ontology, erosion of the rainwater to billboard is reduced, is extended The service life of billboard reduces maintenance cost.
Further, it is rotatablely connected by fixed column come fixation of advertisement board ontology, fixed column and weather shield, adjustable gear The angle of rain plate, and then the angle for the device of solar generating being fixed on weather shield is adjusted, to realize larger range of tune The angle of whole device of solar generating.
Further, the solar energy of acquisition is converted electric energy by solar battery, and controller is for controlling solar battery To battery charging and battery powering load, battery is not necessarily to external power supply for storing electric energy, and powering load It can be realized and all loads on outdoor advertising board are powered, improve the applicability of outdoor advertising board, enrich outdoor The application scenarios of billboard.
Further, the cable picked out from solar battery is collected by terminal box, then connects cable and controller It connecing, solar battery is electrically connected with the controller by realization, convenient for the maintenance and management of cable, meanwhile, so that outside outdoor advertising board Sight is cleaner and tidier, improves customer experience.
Further, fixed lobe, fixed lobe and support are fixedly connected with towards the side of support rod by fixed plate Bar is fixedly connected, and improves the reliability of device of solar generating.
Further, multiple device of solar generating, multiple device of solar generating point are provided with by billboard ontology It is not fixed in different fixed plates, the rotation direction of muti-piece fixed plate is different, improves the adjustment angle of device of solar generating Range avoids the occurrence of and adjusts dead angle, improves the generating efficiency of device of solar generating, improve the stabilization of outdoor advertising board Property.
Further, by the setting of billboard ontology, there are two device of solar generating, two device of solar generating point Gu Ding not be in two fixed plates, the rotation direction of two fixed plates is on the contrary, improve the generating efficiency of device of solar generating.
Further, it is 0~90 ° by the rotational angle of fixed plate, improves the stability of outdoor advertising board and reliable Property.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other Feature, objects and advantages will become more apparent upon:
Fig. 1 is that the structural representation of two device of solar generating is arranged in the outdoor advertising board of the embodiments of the present invention Figure;
Fig. 2 is that the structural representation of two device of solar generating is arranged in the outdoor advertising board of the embodiments of the present invention Figure;
Fig. 3 is that the structural representation of two device of solar generating is arranged in the outdoor advertising board of the embodiments of the present invention Figure.
Description of symbols:
10- billboard ontology, 20- weather shield, 30- device of solar generating, 31- solar battery, 32- fixed plate, 33- Support rod, 34- shaft, 35- fixed lobe, 36- controller, 37- battery, 38- inverter, 39- terminal box, 40- fixed column, 50- driving device.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched The specific embodiment stated is used only for explaining relevant utility model, rather than the restriction to the utility model.It further needs exist for illustrating , part relevant to utility model is illustrated only for ease of description, in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 and 2, the outdoor advertising board of the utility model, including billboard ontology 10 are please referred to, billboard ontology 10 is arranged Device of solar generating 30, device of solar generating 30 are fixed in fixed plate 32, and fixed plate 32 and billboard ontology 10 rotate Connection.
In the embodiments of the present invention, device of solar generating 30 is fixed in fixed plate 32, fixed plate 32 with Billboard ontology 10 is rotatablely connected, and different positions can be according to the sun to adjust the angle of device of solar generating 30, Improve the generating efficiency of device of solar generating 30.Optionally, the rotation direction of device of solar generating 30 is set as between east and west To the initial position of device of solar generating 30 is horizontal direction, when the sun eastwardly comes out, by device of solar generating 30 90 ° are turned to, device of solar generating 30 turns to vertical direction, and as time goes by, device of solar generating 30 is slowly past Revolution can adjust the angle of device of solar generating 30 according to the position of the sun, improve the sun until turning to initial position The generating efficiency of energy power generator 30.It is set as North and South direction relative to by the rotation direction of device of solar generating 30, it will too The generating efficiency for the device of solar generating 30 that the rotation direction of positive energy power generator 30 is set as east-west direction is higher.
Optionally, solar battery 31 is solar film battery, relative to traditional crystal silicon battery, solar energy film electricity Pond has the characteristics that light weight, thin, soft, solar film battery can reduce the intensity requirement of fixed structure, reduces outdoor wide Accuse production, the maintenance cost of board.Solar film battery can be with but not just for silicon-based film solar cells, Cadimium telluride thin film Solar battery, copper-indium-galliun-selenium film solar cell, gallium arsenide film solar battery, dye-sensitized film solar-electricity Any one in pond, organic polymer thin film solar battery or a variety of combinations.
Device of solar generating 30 can be adhesively fixed in fixed plate 32, fixed plate 32 can be set to aluminium sheet, aluminium Plate is easily worked, corrosion resistance is strong.When adjusting the angle of device of solar generating 30, adjustment structure does not need to overcome too big Resistance can be completed adjustment device of solar generating 30 angle, reduce the intensity requirement of adjustment structure, reduce manufacture and Maintenance cost.
With reference to Fig. 3, further, fixed plate 32 is fixedly connected with support rod 33, support rod 33 with 10 turns of billboard ontology Dynamic connection.
In the embodiments of the present invention, fixed plate 32 is fixedly connected with support rod 33, wherein fixed plate 32 and support The mode that is fixedly connected of bar 33 can be by but not just for weld, be spirally connected, rivet, being bonded, being clamped, in a manner of pin connection etc., as long as energy The be fixedly connected mode fixed with support rod 33 of fixed plate 32 is belonged to the protection scope of the utility model, support rod by enough realize 33 are rotatablely connected with billboard ontology 10, and optionally, every piece of fixed plate 32 is fixedly connected with two cross one another support rods 33, Fixation and the bonding strength of support rod 33 are improved, improves the integral strength and reliability of device of solar generating 30.Pass through Support rod 33 come drive fixed plate 32 rotate, thus drive device of solar generating 30 rotate, can reduce the strong of fixed plate 32 Degree requires, and reduces production cost.
Further, be provided with weather shield 20 above billboard ontology 10, weather shield 20 backwards to billboard ontology 10 one Side is provided with device of solar generating 30, and support rod 33 is fixedly connected with shaft 34, and weather shield 20 is fixed with driving device 50, drives Dynamic device 50 is rotated for drive shaft 34.
In the embodiments of the present invention, driving device 50 is fixedly connected with weather shield 20, wherein driving device 50 with The mode that is fixedly connected of weather shield 20 can be by but not just for weld, be spirally connected, rivet, being bonded, being clamped, in a manner of pin connection etc., only It can be realized and the be fixedly connected mode fixed with weather shield 20 of driving device 50 is belonged into the protection scope of the utility model. Driving device 50 can be driven, simple and reliable for structure, driving device 50 with but not just for driving motor using driving motor Drive shaft 34 rotates, and shaft 34 drives support rod 33 to rotate, and support rod 33 drives fixed plate 32 to rotate, and fixed plate 32 drives too Positive energy power generator 30 rotates, to realize the purpose for adjusting 30 angle of device of solar generating.Support rod 33 and shaft 34 The mode of being fixedly connected can be by but not just for weld, be spirally connected, rivet, being bonded, being clamped, in a manner of pin connection etc., as long as can be realized The be fixedly connected mode fixed with shaft 34 of support rod 33 is belonged into the protection scope of the utility model.
The top of billboard ontology 10 is arranged in weather shield 20, that is to say, that billboard ontology 10 is arranged in weather shield 20 keep off the rain in range, the space of the underface that range is weather shield of keeping off the rain of weather shield 20, under normal circumstances, in the model that keeps off the rain Article in enclosing is not readily susceptible to rain erosion, reduces erosion of the rainwater to billboard, extends the service life of billboard, drops Low-maintenance cost.Meanwhile the electrical structure of device of solar generating 30 can be also fixed on to weather shield 20 towards billboard sheet The side of body 10 protects electrical structure, avoids erosion of the electrical structure by rainwater.What billboard mainly needed to power is illumination System needs to illuminate billboard using to lighting system at night in order to make the content it is seen that on billboard.On daytime When, electric energy is converted solar energy by device of solar generating 30, by battery 37, electric energy is stored, battery 37 can night be lighting system power supply, so recycle, outdoor advertising board be likely to be breached do not need municipal administration power supply can be voluntarily Work, has saved the energy, meanwhile, the application scenarios of outdoor advertising board are extended, the applicability of outdoor advertising board is improved.
It is of course also possible to time controller be arranged, according to the actual conditions of the infield of outdoor advertising board, to be arranged not With the rotational angle of period device of solar generating, thus realize the rotational angle of adjust automatically device of solar generating 30, Optionally, time controller is also to be powered by battery 37.
Further, billboard ontology 10 is fixedly connected with fixed column 40, and fixed column 40 and weather shield 20 are rotatablely connected.
In the embodiments of the present invention, fixed column 40 is mounted on ground, by fixed column 40 come fixation of advertisement board sheet Body 10, fixed column 40 and weather shield 20 are rotatablely connected, the angle of adjustable weather shield 20, and then are adjusted and be fixed on weather shield 20 On device of solar generating 30 angle, thus realize it is larger range of adjustment device of solar generating 30 angle, can The angle of suitable device of solar generating 30 is adjusted according to the height of the sun, to improve the power generation of device of solar generating 30 Efficiency.
Further, the rotation direction of weather shield 20 is vertical with the rotation direction of device of solar generating 30.
In the embodiments of the present invention, by the rotation of weather shield 20 drive the rotation of device of solar generating 30 and/ Or drive device of solar generating 30 to rotate by the rotation of fixed plate 32, realize larger range of adjustment device of solar generating 30 angle improves the generating efficiency of device of solar generating 30.
Further, device of solar generating 30 is provided with solar battery 31, controller 36, battery 37, solar energy Battery 31, battery 37, driving device 50 are electrically connected with controller 36 respectively, and controller 36, battery 37 are arranged at and keep off the rain Plate keeps off the rain in range.
In the embodiments of the present invention, the solar energy of acquisition is converted electric energy by device of solar generating 30, control Device 36 is for controlling solar battery 31 to the charging of battery 37 and 37 powering load of battery, and battery 37 is for storing Electric energy, and to load supplyings such as driving device 50, billboard lighting device, voice playing device, image display devices, without outer It connects power supply and can be realized and all loads on outdoor advertising board are powered, improve the applicability of outdoor advertising board, enrich The application scenarios of outdoor advertising board.
Further, fixed plate 32 is fixed with terminal box 39, solar battery and control towards the side of billboard ontology 10 Device 36 processed is connect with terminal box 39 respectively, and controller 36 is electrically connected with inverter 38, and the gear of weather shield 20 is arranged in inverter 38 Within the scope of rain.
In the embodiments of the present invention, the cable picked out from solar battery 31 is collected by terminal box 39, so Cable is connect with controller 36 afterwards, solar battery 31 is electrically connected by realization with controller 36, maintenance and pipe convenient for cable Reason, meanwhile, so that outdoor advertising board appearance is cleaner and tidier, improve customer experience.Terminal box 39 be fixed on fixed plate 32 towards Concentration cable is convenient in the side of billboard ontology 10, and when fixed plate 32 is in initial position, fixed plate 32 can prevent rainwater stream Enter in terminal box 39, improves the service life and reliability of terminal box 39.What inverter 38 was used to export controller 36 Direct current is converted to exchange, to power to AC load, improves the adaptability of device of solar generating 30.
Further, fixed plate 40 is fixedly connected with fixed lobe 35 towards the side of support rod 33, fixed lobe 35 with Support rod 33 is fixedly connected.
In the embodiments of the present invention, support rod 33 is connect with fixed plate 32 and fixed lobe 35 respectively, support rod It will form a fixed spacing between 33 and fixed plate 32, when support rod 33 generates subtle deformation, will not influence fixed plate 32, improve The reliability of device of solar generating 30.Meanwhile support rod 33 is connect with fixed plate 32 and fixed lobe 35 respectively, so that solid Stress is more reasonable during rotation for fixed board 32, improves the stability of device of solar generating 30.
Further, billboard ontology 10 is provided with multiple device of solar generating 30, multiple device of solar generating 30 It is separately fixed in different fixed plates 32, the rotation direction of muti-piece fixed plate 32 is different.
In the embodiments of the present invention, when multiple device of solar generating 30 are arranged, can according to it is different too External corner degree adjusts the angle of different device of solar generating 30, and the rotation direction of multiple device of solar generating 30 is arranged For difference, the adjustment angle range of device of solar generating 30 can be improved, avoid the occurrence of and adjust dead angle, improve solar energy hair The generating efficiency of electric installation 30 improves the stability of outdoor advertising board.
Further, there are two device of solar generating 30, two device of solar generating 30 for the setting of billboard ontology 10 It fixes in two fixed plates 32 respectively, the rotation direction of two fixed plates 32 is opposite.
In the embodiments of the present invention, the rotation direction of two fixed plates 32 is on the contrary, namely two solar energy hairs The rotation direction of electric installation 30 is on the contrary, namely turn to maximum rotation angle from the initial position of device of solar generating 30 In the process, the rotation direction of two device of solar generating 30 is on the contrary, optional, by one of device of solar generating 30 Rotation direction is set as rotating from east orientation west, and the rotation direction of another device of solar generating 30 is set as turning from West to East It is dynamic, the generating efficiency of device of solar generating 30 can be effectively improved, specifically, being located in the east when the sun rises from east Device of solar generating 30 rotate 90 °, start acquire sunlight resource, when the sun start fall when, east solar energy hair Electric installation 30, which returns to initial position, to be continued to acquire sunlight resource, and the device of solar generating 30 in west starts turning, until too Sun is fallen from west, and the device of solar generating 30 in west just rotates 90 ° at this time, after the sun is fallen from west, west Device of solar generating 30 also returns to initial position, and repeatedly, device of solar generating 30 completes acquisition solar energy and will too Sun can be converted to electric energy, no matter the sun be in where, it is higher to generating efficiency can to adjust device of solar generating 30 Angle.Meanwhile using two device of solar generating 30, two device of solar generating 30 can be separately fixed at advertisement The two sides of board ontology 10 improve the stability of outdoor advertising board so that 10 stress of billboard ontology more balances.
Further, the rotational angle of fixed plate 32 is 0~90 °.
In the embodiments of the present invention, the rotational angle of fixed plate 32 is 0~90 °, avoids rotating in fixed plate 32 In the process, out-shift of gravity center causes outdoor advertising board part-structure stress concentrations, improve outdoor advertising board stability and Reliability.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art Member is it should be appreciated that utility model range involved in the application, however it is not limited to made of the specific combination of above-mentioned technical characteristic Technical solution should also cover simultaneously in the case where not departing from utility model design, by above-mentioned technical characteristic or its equivalent spy Levy the other technical solutions for carrying out any combination and being formed.Such as features described above has with (but being not limited to) disclosed herein The technical characteristic of similar functions is replaced mutually and the technical solution that is formed.

Claims (9)

1.一种室外广告牌,包括广告牌本体,其特征在于,所述广告牌本体设置有多个太阳能发电装置,多个所述太阳能发电装置分别固定在不同的固定板上,多块所述固定板与所述广告牌本体转动连接且多块所述固定板的转动方向不同。1. An outdoor billboard, comprising a billboard body, characterized in that the billboard body is provided with a plurality of solar power generation devices, a plurality of the solar power generation devices are respectively fixed on different fixing plates, and a plurality of the The fixing plate is rotatably connected with the billboard body, and the rotation directions of the plurality of fixing plates are different. 2.根据权利要求1所述的室外广告牌,其特征在于,所述固定板固定连接有支撑杆,所述支撑杆与所述广告牌本体转动连接。2 . The outdoor billboard according to claim 1 , wherein the fixing plate is fixedly connected with a support rod, and the support rod is rotatably connected with the billboard body. 3 . 3.根据权利要求2所述的室外广告牌,其特征在于,所述广告牌本体上方设置有挡雨板,所述挡雨板背向所述广告牌本体的一侧设置有所述太阳能发电装置,所述支撑杆与转轴固定连接,所述挡雨板固定有驱动装置,所述驱动装置用于驱动所述转轴转动。3 . The outdoor billboard according to claim 2 , wherein a rain shield is arranged above the billboard body, and the solar power generator is arranged on the side of the rain shield facing away from the billboard body. 4 . The support rod is fixedly connected with the rotating shaft, and a driving device is fixed on the rain shield, and the driving device is used to drive the rotating shaft to rotate. 4.根据权利要求3所述的室外广告牌,其特征在于,所述广告牌本体与固定柱固定连接,所述固定柱与所述挡雨板转动连接;4. The outdoor billboard according to claim 3, characterized in that, the billboard body is fixedly connected with a fixed column, and the fixed column is rotatably connected with the rain shield; 所述挡雨板的转动方向与所述太阳能发电装置的转动方向垂直。The rotation direction of the rain shield is perpendicular to the rotation direction of the solar power generation device. 5.根据权利要求3所述的室外广告牌,其特征在于,所述太阳能发电装置设置有太阳能电池、控制器、蓄电池,所述太阳能电池、所述蓄电池、所述驱动装置分别与所述控制器电连接,所述控制器、所述蓄电池均设置在所述挡雨板的挡雨范围内。5 . The outdoor billboard according to claim 3 , wherein the solar power generation device is provided with a solar cell, a controller, and a storage battery, and the solar cell, the storage battery, and the driving device are respectively associated with the controller. 6 . The controller and the battery are all arranged within the rain shielding range of the rain shield. 6.根据权利要求5所述的室外广告牌,其特征在于,所述固定板面向所述广告牌本体的一侧固定有接线盒,所述太阳能电池和所述控制器分别与所述接线盒连接,6 . The outdoor billboard according to claim 5 , wherein a junction box is fixed on the side of the fixing plate facing the billboard body, and the solar cell and the controller are respectively connected to the junction box. 7 . connect, 所述控制器电连接有逆变器,所述逆变器设置在所述挡雨板的挡雨范围内。The controller is electrically connected with an inverter, and the inverter is arranged within the rain shielding range of the rain shield. 7.根据权利要求2所述的室外广告牌,其特征在于,所述固定板面向所述支撑杆的一侧固定连接有固定凸起,所述固定凸起与所述支撑杆固定连接。7 . The outdoor billboard according to claim 2 , wherein a side of the fixing plate facing the support rod is fixedly connected with a fixing protrusion, and the fixing protrusion is fixedly connected with the support rod. 8 . 8.根据权利要求1所述的室外广告牌,其特征在于,所述广告牌本体设置有两个所述太阳能发电装置,两个所述太阳能发电装置分别固定在两块所述固定板上,两块所述固定板的转动方向相反。8 . The outdoor billboard according to claim 1 , wherein the billboard body is provided with two solar power generation devices, and the two solar power generation devices are respectively fixed on the two fixed plates, 9 . The rotation directions of the two fixing plates are opposite. 9.根据权利要求1-8任一项所述的室外广告牌,其特征在于,所述固定板的转动角度为0~90°。9 . The outdoor billboard according to claim 1 , wherein the rotation angle of the fixing plate is 0° to 90°. 10 .
CN201820969332.4U 2018-06-22 2018-06-22 Outdoor advertising board Active CN208834652U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110364081A (en) * 2019-08-21 2019-10-22 黑龙江钉子科技有限公司 An intelligent internet-integrated media broadcaster

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110364081A (en) * 2019-08-21 2019-10-22 黑龙江钉子科技有限公司 An intelligent internet-integrated media broadcaster
CN110364081B (en) * 2019-08-21 2021-03-02 黑龙江钉子科技有限公司 Intelligence internet fuses media exhibition machine of broadcasting

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