CN213183449U

CN213183449U - Waterproof dust protected advertisement sign

Info

Publication number: CN213183449U
Application number: CN202021842290.1U
Authority: CN
Inventors: 吴现裕
Original assignee: Enping Excellent Sign Co ltd
Current assignee: Enping Excellent Sign Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-11
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a waterproof dust protected advertisement sign, including shell, advertisement display device and advertisement belt cleaning device, the dead lever is installed to one side of shell, and the outside of dead lever installs the rotary rod to solar panel is all installed respectively to the top of dead lever and rotary rod, the water leakage groove has been seted up to solar panel's outer wall, advertisement display device installs in the inside of shell, servo motor is installed at the top of shell, and servo motor's output installs the drive belt. This waterproof dust protected advertisement sign passes through advertisement belt cleaning device, and advertisement sign uses for a long time, and the dust can be adhered to on the surface, influences advertisement sign's use, and it is rotatory that servo motor passes through the drive belt and drives the lead screw, makes the lead screw drive clamp plate downstream, and the clamp plate pressurizes the water in the water tank simultaneously, makes the water in the water tank clear up advertisement sign through the shower nozzle, prevents that advertisement sign surface from adhering to the dust, influences advertisement sign's use.

Description

Waterproof dust protected advertisement sign

Technical Field

The utility model relates to an advertisement sign technical field specifically is a waterproof dust protected advertisement sign.

Background

The sign is a warning sign used for making identification, on the sign is printed pattern, character and symbol, it can guide direction and warn, the sign is divided into public service sign, cultural sign, indicating sign, warning sign and advertisement sign, the advertisement sign is used widely, large-scale advertisement sign is mounted on two sides of road and outside of building for propaganda.

However, the surface of the advertisement sign used in the prior art is adhered with dust in the long-term use process, so that the information expression is unclear, only one surface of the advertisement sign can be used, the cost is increased, and the advertisement sign is damaged due to the fact that the advertisement sign is blown by wind and rain for a long time, so that the technical personnel in the field provide the waterproof and dustproof advertisement sign to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof dust protected advertisement sign to solve the long-time use surface of advertisement sign that provides in the above-mentioned background art and can adhere to dust and advertisement sign only one side can install advertisement and advertisement sign and drench the problem that damages by rain easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof dust protected advertisement sign, includes shell, advertisement display device and advertisement belt cleaning device, the dead lever is installed to one side of shell, and the outside of dead lever installs the rotary rod to solar panel is all installed respectively at the top of dead lever and rotary rod, the water leakage groove has been seted up to solar panel's outer wall, advertisement display device installs in the inside of shell, servo motor is installed at the top of shell, and servo motor's output installs the drive belt, advertisement belt cleaning device installs in one side of shell.

Preferably, the housing forms a rotating structure with the solar panel through a fixing rod and a rotating rod, the fixing rod and the rotating rod are respectively distributed along two sides of a vertical center line of the housing at equal intervals, and the rotating range of the rotating rod is 0-45 degrees.

Preferably, the solar panel is arranged obliquely, and the length of the solar panel is three-half of the length of the shell.

Preferably, the advertisement display device comprises an advertisement frame, a rotating shaft, a chain wheel and a chain, wherein the rotating shaft is installed in the shell, the advertisement frame is installed on the outer wall of the rotating shaft, the chain wheel is installed at the top of the rotating shaft, and the chain is installed on the outer wall of the chain wheel.

Preferably, the advertisement frame and the rotating shaft are respectively distributed along the horizontal center line of the shell at equal intervals, and 2 chain wheels are installed at one end of the rotating shaft.

Preferably, the advertisement belt cleaning device includes water tank, lead screw, clamp plate, water pipe and clean shower nozzle, and the water tank is installed in one side of shell, the internally mounted of water tank has the lead screw, and the outer wall of lead screw installs the clamp plate, the water pipe is installed to one side of water tank, and the outer wall of water pipe installs clean shower nozzle.

Preferably, the water tank and the pressing plate form a lifting structure through a screw rod, and the outer wall of the pressing plate is attached to the inner wall of the water tank.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this waterproof dust protected advertisement sign passes through advertisement display device, laminates the advertisement frame's in advertisement picture and the advertisement display device two sides, starts servo motor simultaneously, and servo motor drives rotation axis and advertisement frame through chain and sprocket and rotates, and through the rotation rate that sets up servo motor, the time that sets up advertisement frame needs the show simultaneously, and advertisement sign's both sides all can be used for the show advertisement, have improved advertisement sign's utilization ratio.

2. This waterproof dust protected advertisement sign passes through advertisement belt cleaning device, and advertisement sign uses for a long time, and the dust can be adhered to on the surface, influences advertisement sign's use, and it is rotatory that servo motor passes through the drive belt and drives the lead screw, makes the lead screw drive clamp plate downstream, and the clamp plate pressurizes the water in the water tank simultaneously, makes the water in the water tank clear up advertisement sign through the shower nozzle, prevents that advertisement sign surface from adhering to the dust, influences advertisement sign's use.

3. This waterproof dust protected advertisement sign passes through solar panel, and solar panel charges the battery, and the battery supplies power to servo motor simultaneously, and solar panel sets up for the slope simultaneously, can collect the rainwater, with the leading-in water tank of rainwater in to solar panel can shelter from sunshine and rainwater for advertisement sign, improves advertisement sign's life.

Drawings

FIG. 1 is a schematic perspective view of the advertisement sign of the present invention;

FIG. 2 is a schematic view of a front cross-sectional structure of the advertisement displaying device of the present invention;

FIG. 3 is a schematic view of the advertisement cleaning device of the present invention;

fig. 4 is a schematic view of the advertisement sign of the present invention in a partial cross-sectional structure.

In the figure: 1. a housing; 2. fixing the rod; 3. rotating the rod; 4. a solar panel; 5. a water leakage groove; 6. a servo motor; 7. an advertisement display device; 701. an advertisement frame; 702. a rotating shaft; 703. a sprocket; 704. a chain; 8. a transmission belt; 9. an advertisement cleaning device; 901. a water tank; 902. a screw rod; 903. pressing a plate; 904. a water pipe; 905. and cleaning the spray head.

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, the present invention provides a technical solution: a waterproof and dustproof advertising sign comprises a shell 1, a fixed rod 2, a rotary rod 3, a solar panel 4, a water leakage groove 5, a servo motor 6, an advertising display device 7, an advertising frame 701, a rotary shaft 702, a chain wheel 703, a chain 704, a transmission belt 8, an advertising cleaning device 9, a water tank 901, a screw rod 902, a pressing plate 903, a water pipe 904 and a cleaning nozzle 905, wherein the fixed rod 2 is installed on one side of the shell 1, the rotary rod 3 is installed on the outer side of the fixed rod 2, the solar panel 4 is installed on the tops of the fixed rod 2 and the rotary rod 3 respectively, the shell 1 forms a rotary structure with the solar panel 4 through the fixed rod 2 and the rotary rod 3, the fixed rod 2 and the rotary rod 3 are distributed at equal intervals along the two sides of the vertical center line of the shell 1 respectively, the rotary range of the rotary rod 3 is, the advertising sign is prevented from being exposed to the sun, the service life of the advertising sign is prolonged, the solar panel 4 is arranged in an inclined manner, the length of the solar panel 4 is three-half of that of the shell 1, the solar panel 4 is arranged in an inclined manner and can collect rainwater, the rainwater is guided into the water tank 901 through the water pipe 904 to prevent the rainwater from accumulating on the solar panel 4 and damage the solar panel 4, the outer wall of the solar panel 4 is provided with a water leakage groove 5, the advertising display device 7 is arranged inside the shell 1, the advertising display device 7 comprises an advertising frame 701, a rotating shaft 702, a chain wheel 703 and a chain 704, the rotating shaft 702 is arranged inside the shell 1, the advertising frame 701 is arranged on the outer wall of the rotating shaft 702, the chain wheel 703 is arranged on the top of the rotating shaft 702, the chain 704 is arranged on the outer wall of the chain wheel 703, the utilization rate of the advertising board is improved, the advertising frame 701 and the rotating shaft 702 are respectively distributed at equal intervals along the horizontal center line of the shell 1, one end of the rotating shaft 702 is provided with 2 chain wheels 703, the 2 chain wheels 703 can enable the rotating direction of the advertising frame 701 to be consistent, meanwhile, the chain wheels 703 and the chain 704 are prevented from falling off, the top of the shell 1 is provided with a servo motor 6, the output end of the servo motor 6 is provided with a transmission belt 8, an advertising cleaning device 9 is arranged on one side of the shell 1, the advertising cleaning device 9 comprises a water tank 901, a screw rod 902, a pressing plate 903, a water pipe 904 and a cleaning nozzle 905, the water tank 901 is arranged on one side of the shell 1, the screw rod 902 is arranged inside the water tank 901, the pressing plate 903 is arranged on the outer wall of the screw rod 902, the water pipe 904 is arranged on one side of the water, clear up the advertising placard through clean shower nozzle 905, prevent that advertising placard surface adnexed dust from influencing advertising placard's use water tank 901 and clamp plate 903 and pass through lead screw 902 and constitute elevation structure, and the outer wall of clamp plate 903 and the inner wall laminating of water tank 901, servo motor 6 drives lead screw 902 rotatory, and lead screw 902 drives clamp plate 903 and pressurizes the water in the water tank 901 simultaneously to make water spout from clean shower nozzle 905, wash the advertising placard.

The working principle is as follows: the waterproof and dustproof advertising sign comprises the steps that firstly, after the advertising sign is installed, the rotating rod 3 is rotated firstly, the rotating rod 3 rotates towards the rear side of the advertising sign, the solar panel 4 is unfolded simultaneously, the solar panel 4 charges a storage battery, the solar panel 4 is arranged in an inclined mode, the advertising sign can be prevented from being in direct contact with sunlight and rainwater, meanwhile, the rainwater can be collected by the water leakage groove 5 on the outer side of the solar panel 4, the rainwater is guided into the water tank 901 through the water pipe 904, meanwhile, the servo motor 6 is started, the output end of the servo motor 6 drives the chain wheel 703 to rotate, the chain wheel 703 drives the chain 704 to rotate, the chain 704 drives the plurality of groups of rotating shafts 702 to rotate, the rotating shafts 702 drive the advertising frame 701 to rotate, the advertising frame 701 can display advertisements, after the advertisements on one side of the advertising frame 701 are displayed, the servo motor 6, displaying the advertisement on the other side of the advertisement frame 701;

then the output end of the servo motor 6 drives the transmission belt 8 to rotate, so that the transmission belt 8 drives the screw rod 902 to rotate, meanwhile, the screw rod 902 drives the pressing plate 903 to move downwards in the water tank 901, water in the water tank 901 is pressurized, the water is sprayed out from the cleaning spray head 905 along the water pipe 904, the advertisement frame 701 is cleaned, dust is prevented from adhering to the advertisement frame 701, when the pressing plate 903 reaches the bottom of the water tank 901, the servo motor 6 rotates reversely, the advertisement display device 7 rotates reversely, meanwhile, the screw rod 902 in the advertisement cleaning device 9 is driven to rotate reversely, and the pressing plate 903 is driven by the screw rod 902 to move upwards in the water tank 901, and the cleaning of the advertisement label is completed.

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 waterproof dust protected advertisement sign, includes shell (1), advertisement display device (7) and advertisement belt cleaning device (9), its characterized in that: dead lever (2) are installed to one side of shell (1), and rotary rod (3) are installed in the outside of dead lever (2) to solar panel (4) are all installed respectively to the top of dead lever (2) and rotary rod (3), water leakage groove (5) have been seted up to the outer wall of solar panel (4), install in the inside of shell (1) advertisement display device (7), servo motor (6) are installed at the top of shell (1), and the output of servo motor (6) installs drive belt (8), install in one side of shell (1) advertisement belt cleaning device (9).

2. The waterproof and dustproof advertising sign according to claim 1, wherein: the solar cell is characterized in that the shell (1) and the solar panel (4) form a rotating structure through the fixing rod (2) and the rotating rod (3), the fixing rod (2) and the rotating rod (3) are distributed at equal intervals along two sides of a vertical center line of the shell (1), and the rotating range of the rotating rod (3) is 0-45 degrees.

3. The waterproof and dustproof advertising sign according to claim 1, wherein: the solar panel (4) is obliquely arranged, and the length of the solar panel (4) is three-half of that of the shell (1).

4. The waterproof and dustproof advertising sign according to claim 1, wherein: the advertisement display device (7) comprises an advertisement frame (701), a rotating shaft (702), a chain wheel (703) and a chain (704), wherein the rotating shaft (702) is installed inside the shell (1), the advertisement frame (701) is installed on the outer wall of the rotating shaft (702), the chain wheel (703) is installed on the top of the rotating shaft (702), and the chain (704) is installed on the outer wall of the chain wheel (703).

5. The waterproof and dustproof advertising sign according to claim 4, wherein: the advertisement frame (701) and the rotating shaft (702) are distributed at equal intervals along the horizontal center line of the shell (1), and 2 chain wheels (703) are installed at one end of the rotating shaft (702).

6. The waterproof and dustproof advertising sign according to claim 1, wherein: advertisement belt cleaning device (9) include water tank (901), lead screw (902), clamp plate (903), water pipe (904) and clean shower nozzle (905), and install in one side of shell (1) water tank (901), the internally mounted of water tank (901) has lead screw (902), and clamp plate (903) are installed to the outer wall of lead screw (902), water pipe (904) are installed to one side of water tank (901), and clean shower nozzle (905) are installed to the outer wall of water pipe (904).

7. The waterproof and dustproof advertising sign according to claim 6, wherein: the water tank (901) and the pressing plate (903) form a lifting structure through a screw rod (902), and the outer wall of the pressing plate (903) is attached to the inner wall of the water tank (901).