CN214671622U

CN214671622U - Novel billboard structure

Info

Publication number: CN214671622U
Application number: CN202121183472.7U
Authority: CN
Inventors: 卢迪; 刘训良; 赵乐乐; 李莹
Original assignee: Chongqing Hanbo Display Technology R & D Center Co ltd
Current assignee: Chongqing Hanbo Display Technology R & D Center Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-09
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a novel billboard structure, which is provided with a support column, the upper part of the support column is connected with the back part of a billboard, the back part of the billboard is also provided with a light collecting and beam expanding device, the light collecting and beam expanding device comprises a mirror aluminum light pipe, the top part of the mirror aluminum light pipe is provided with a light collector, the bottom part of the mirror aluminum light pipe is connected with one end of a beam expanding lens, the other end of the beam expanding lens is connected with one end of a diffuse reflector, the other end of the diffuse reflector is connected with the back part of the billboard, the billboard is provided with a mounting groove, the vertical two side edges of the mounting groove are provided with guide rails, a LED light source is arranged in the guide rails, the top part of the support column is also provided with an adjusting device, the adjusting device is provided with a solar photovoltaic panel, the solar photovoltaic panel is also provided with a cleaning device, the utility model utilizes the natural light source as the display light source of the billboard when the outdoor ambient light is sufficient, and switches to the LED backlight as the display light source of the billboard when the outdoor ambient light is insufficient, thereby effectively reducing energy consumption and prolonging the service life of the product.

Description

Novel billboard structure

Technical Field

The utility model relates to a bill-board technical field specifically is a new-type bill-board structure.

Background

The billboard belongs to long-time outdoor display, has long working time, has the problems of high energy consumption, low product service life and the like at present, and the design introduces natural light as light source display, can effectively reduce the energy consumption of products and prolong the service life of the products;

the illumination devices on the advertising boards in various places originally supply electric energy by means of electric power on a power supply network, 81% of the electric power on the power supply network is generated by coal burning, and the generation of electricity by burning coal or petroleum can generate a large amount of greenhouse gases such as carbon dioxide and the like, so that the change of climate is aggravated. When the prior art uses, also there is outdoor lighting billboard when relying on renewable energy source power generation modes such as solar energy power generation to provide the required electric power of bill-board illumination, but because solar panel exposes in the external world to current bill-board most part is located the road both sides, causes solar panel's the easy deposition in shell surface, causes the utilization ratio that influences solar energy, makes the power supply stable inadequately, influences the normal use of lighting billboard, can't provide good energy-conserving effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new-type bill-board structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel billboard structure, which is provided with a supporting column, the upper part of the supporting column is connected with the back of a billboard, the front part of the advertisement board is provided with a liquid crystal panel, the back part of the advertisement board is also provided with a light collecting and beam expanding device, the light collecting and beam expanding device comprises a mirror aluminum light pipe, the top of the mirror aluminum light pipe is provided with a light collector, the bottom of the mirror surface aluminum light pipe is connected with one end of a beam expander, the other end of the beam expander is connected with one end of a diffuse reflector, the other end of the diffuse reflector is connected with the back of the advertising board, the advertising board is provided with a mounting groove, guide rails are arranged on two vertical side edges of the mounting groove, an LED light source is arranged in the guide rails, the LED light source can slide on the guide rail, the diffuse reflector is opposite to the mounting groove, the supporting column is characterized in that an adjusting device is further arranged at the top of the supporting column, a solar photovoltaic panel is arranged on the adjusting device, and a cleaning device is further arranged on the solar photovoltaic panel.

Preferably, the adjusting device comprises a bottom plate, the bottom plate is fixed on the top of the support column, the bottom plate is provided with a first rotating gear and a second rotating gear which are arranged in parallel, the bottom plate is also provided with four lifting mechanisms, the lifting mechanisms are respectively positioned at four corners of the bottom plate and comprise rotating bases, the outer wall of the rotating base is uniformly provided with clamping teeth, the rotating base is rotationally connected to the bottom plate, a telescopic rod is arranged in the rotating base in a penetrating way, threads are arranged in the rotating base, the outer surface of the telescopic rod is also provided with threads, the threads on the outer surface of the telescopic rod are matched with the threads inside the rotating base, the top of the telescopic rod is hinged with an adjusting plate, the top of the adjusting plate is provided with the solar photovoltaic plate, and the first rotating gear is matched with two adjacent lifting mechanisms, and the second rotating gear is matched with the other two lifting mechanisms.

Preferably, cleaning device includes the mounting rail, the mounting rail is fixed the solar photovoltaic board lateral wall, relative both sides all are equipped with the gyro wheel on the mounting rail, the dead lever is connected through the connecting axle to the gyro wheel, dead lever bottom both ends all are equipped with the backup pad, be equipped with the swinging arms between the backup pad, just swinging arms one end pierces through the backup pad is connected with the step motor output, be equipped with the cleaning brush on the swinging arms.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an leading-in natural light of light collector utilizes the display light source of natural light source as the bill-board when outdoor ambient light is sufficient, switch to the LED display light source as the bill-board in a poor light when outdoor ambient light is not enough, and then effectual reduction energy consumption, the life of product has been promoted, and be equipped with adjusting device, can automatically regulated solar photovoltaic panel's orientation, more abundant absorption solar energy is equipped with cleaning device moreover, can clear up the deposition on the solar photovoltaic panel, it is better to absorb solar energy efficiency.

Drawings

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

fig. 2 is a schematic structural view of the light collecting and beam expanding device of the present invention;

fig. 3 is a schematic structural diagram of the adjusting device and the cleaning device of the present invention.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, welded, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1: the utility model provides a new-type bill-board structure, is equipped with support column 1, 1 upper portion of support column is connected with 2 backs of advertising panel, 2 front portions of advertising panel are equipped with liquid

crystal display panel

3, 2 backs of advertising panel still are equipped with light collection beam expanding device 4, light collection beam expanding device 4 includes mirror surface

aluminium light pipe

5, 5 tops of mirror surface aluminium light pipe are equipped with light collector 6, 5 bottoms of mirror surface aluminium light pipe are connected with 7 one ends of beam expanding mirror, 7 other ends of beam expanding mirror are connected with 8 one ends of diffuse reflection ware, as shown in FIG. 2: the 8 other ends of diffuse reflector are connected 2 backs of advertising panel, be equipped with mounting groove 9 on advertising panel 2, the vertical both sides limit of mounting groove 9 is equipped with guide rail 10, be equipped with LED light source 11 in the guide rail 10, just LED light source 11 can the guide rail 10 slides, just diffuse reflector 8 is just right mounting groove 9, 1 top of support column still is equipped with adjusting device 12, as shown in fig. 3: the adjusting device 12 comprises a bottom plate 15, the bottom plate 15 is fixed at the top of the support column 1, a first rotating gear and a second rotating gear which are arranged side by side are arranged on the bottom plate 15, the bottom plate 15 is further provided with four lifting mechanisms 16, the lifting mechanisms 16 are respectively positioned at four corners of the bottom plate 15, each lifting mechanism 16 comprises a rotating base 17, the outer wall of each rotating base 17 is uniformly provided with clamping teeth, each rotating base 17 is rotatably connected onto the bottom plate 15, an expansion rod 18 is arranged in each rotating base 17 in a penetrating manner, threads are arranged inside each rotating base 17, threads are also arranged on the outer surface of each expansion rod 18, the threads on the outer surface of each expansion rod 18 are matched with the threads inside each rotating base 17, the top of each expansion rod 18 is hinged to an adjusting plate 19, the top of each adjusting plate 19 is provided with a solar photovoltaic plate 13, and the first rotating gear is matched with two adjacent lifting mechanisms 16, second rotating gear and 16 cooperations of two other elevating system, be equipped with solar photovoltaic board 13 on adjusting device 12, still be equipped with cleaning device 14 on the solar photovoltaic board 13, cleaning device 14 includes mounting rail 20, mounting rail 20 is fixed solar photovoltaic board 13 lateral wall, the last relative both sides of mounting rail 20 all are equipped with gyro wheel 21, dead lever 23 is connected through connecting axle 22 to gyro wheel 21, dead lever 23 bottom both ends all are equipped with backup pad 24, be equipped with swinging arms 24 between the backup pad 24, just 24 one end of swinging arms pierces through backup pad 24 is connected with the step motor output, be equipped with cleaning brush 26 on the swinging arms 25.

Claims

1. A new-type bill-board structure which characterized in that: be equipped with support column (1), support column (1) upper portion is connected with advertising panel (2) back, advertising panel (2) front portion is equipped with liquid crystal display panel (3), advertising panel (2) back still is equipped with light collection beam expanding device (4), light collection beam expanding device (4) include mirror surface aluminium light pipe (5), mirror surface aluminium light pipe (5) top is equipped with light collector (6), mirror surface aluminium light pipe (5) bottom is connected with beam expanding mirror (7) one end, the beam expanding mirror (7) other end is connected with diffuse reflector (8) one end, diffuse reflector (8) other end is connected advertising panel (2) back, be equipped with mounting groove (9) on advertising panel (2), the vertical both sides limit of mounting groove (9) is equipped with guide rail (10), be equipped with LED light source (11) in guide rail (10), just LED light source (11) can be in guide rail (10) slip, the diffuse reflector (8) is opposite to the mounting groove (9), the top of the support column (1) is further provided with an adjusting device (12), the adjusting device (12) is provided with a solar photovoltaic panel (13), and the solar photovoltaic panel (13) is further provided with a cleaning device (14).

2. The novel billboard structure of claim 1, further comprising: the adjusting device (12) comprises a bottom plate (15), the bottom plate (15) is fixed at the top of the supporting column (1), a first rotating gear and a second rotating gear which are arranged side by side are arranged on the bottom plate (15), the bottom plate (15) is further provided with four lifting mechanisms (16), the lifting mechanisms (16) are respectively positioned at four corners of the bottom plate (15), each lifting mechanism (16) comprises a rotating base (17), the outer wall of each rotating base (17) is uniformly provided with a clamping tooth, each rotating base (17) is rotatably connected onto the bottom plate (15), an expansion rod (18) is arranged in each rotating base (17) in a penetrating way, a thread is arranged inside each rotating base (17), the outer surface of each expansion rod (18) is also provided with a thread, and the thread on the outer surface of each expansion rod (18) is matched with the thread inside each rotating base (17), telescopic link (18) top is articulated with regulating plate (19), regulating plate (19) top is equipped with solar photovoltaic board (13), and first rotating gear and two adjacent elevating system (16) cooperation, second rotating gear and two other elevating system (16) cooperation.

3. The novel billboard structure of claim 1, further comprising: cleaning device (14) are including installing track (20), installing track (20) are fixed solar photovoltaic board (13) lateral wall, relative both sides all are equipped with gyro wheel (21) on installing track (20), dead lever (23) is connected through connecting axle (22) in gyro wheel (21), dead lever (23) bottom both ends all are equipped with backup pad (24), be equipped with swinging arms (25) between backup pad (24), just swinging arms (25) one end pierces through backup pad (24) are connected with the step motor output, be equipped with cleaning brush (26) on swinging arms (25).