CN113539057B

CN113539057B - Energy-saving wind-swing electronic billboard

Info

Publication number: CN113539057B
Application number: CN202111082139.1A
Authority: CN
Inventors: 黄德鹏
Original assignee: Nantong Zuoyi Advertising Co ltd
Current assignee: Nantong Zuoyi Advertising Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2021-11-19
Anticipated expiration: 2041-09-15
Also published as: CN113539057A

Abstract

The invention discloses an energy-saving wind-swing electronic billboard which comprises a support column and an advertisement board, wherein a rectangular column is fixedly connected to the support column, rotating plates are rotatably connected to the upper side and the lower side of the support column, the ends, far away from the support column, of the two rotating plates are fixedly connected with the advertisement board, an advertisement groove is formed in one side, far away from the support column, of the advertisement board, an electronic advertisement screen is fixedly connected to the wall of the advertisement groove, and a glass plate is hermetically connected to the outer side of the advertisement groove. This equipment utilizes the bill-board to be in external characteristics, regards as the wobbling drive power for the bill-board with wind energy, under the condition that does not increase electric energy consumption, improves the publicity effect of advertisement, and wind is stored with atmospheric pressure's mode through producing kinetic energy at every turn simultaneously, and the release is used for the cleanness to the glass plate surface when certain threshold value, gets rid of the dust and the adhesion on glass plate surface, avoids sheltering from the content of electronic advertisement screen, guarantees the publicity effect of advertisement.

Description

Energy-saving wind-swing electronic billboard

Technical Field

The invention relates to the technical field of advertising devices, in particular to an energy-saving wind-swing electronic billboard.

Background

Present bill-board is for improving the effect of publicity, use electronic screen mostly, will increase dynamic change with this improvement appeal originally even fixed bill-board, current dynamic change adopts electric machine to realize mostly, not only improve the bill-board cost, still can lead to electronic bill-board to further increase to the consumption of electric energy, environmental protection inadequately, and electronic bill-board is in the external world, the surperficial debris such as very easily adhesion dust of highlight bat, shelter from advertisement display content, and manual handling is comparatively troublesome, therefore, an energy-conserving wind pendulum electronic bill-board is proposed.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides an energy-saving wind-swing electronic billboard.

In order to achieve the purpose, the invention adopts the following technical scheme:

an energy-saving wind pendulum electronic billboard comprises a support column and a billboard, wherein a rectangular column is fixedly connected to the support column, rotating plates are rotatably connected to the upper side and the lower side of the support column, the ends, far away from the support column, of the two rotating plates are fixedly connected with the billboard, an advertisement slot is formed in one side, far away from the support column, of the billboard, an electronic advertisement screen is fixedly connected to the wall of the advertisement slot, the outer side of the advertisement slot is hermetically connected with a glass plate, a wind pendulum device is arranged on the support column, and a cleaning mechanism is arranged on the billboard;

the wind pendulum device comprises a plurality of wind cups, the upper end of the supporting column is coaxially, penetratingly and rotatably connected with a rotating shaft, the wind cups are fixed at the upper end of the rotating shaft, an included angle of 90 degrees is formed between every two adjacent wind cups, and each wind cup is arranged in the clockwise direction;

the advertising board comprises a rectangular column, a cavity with a rectangular cross section is formed in the rectangular column, the lower end of a rotating shaft extends into the cavity and is coaxially and fixedly connected with a reciprocating lead screw, a lead screw sliding block is connected onto the reciprocating lead screw through threads, the lead screw sliding block is connected with the cavity walls of four sides of the cavity in a sliding manner, a through groove is formed in the outer wall of one side of the rectangular column and is communicated with the cavity, a sliding rod is connected into the through groove in a sliding manner, one end of the sliding rod is fixedly connected with the lead screw sliding block, one end, away from the lead screw sliding block, of the sliding rod is fixedly connected with a first spherical rotating seat, a second spherical rotating seat is fixedly connected onto a back plate of the advertising board, and the first spherical rotating seat and the second spherical rotating seat are fixedly connected with a connecting rod;

the air storage cavity is formed in the supporting column, a piston plate is connected below the screw rod sliding block in the cavity in a sliding mode in a main sealing mode, a symmetrical fixing rod is fixedly connected to the upper end face of the piston plate, the upper end of the fixing rod is fixedly connected with the bottom face of the screw rod sliding block, a through hole is formed in the piston plate, and an air inlet hole is formed in the bottom of the cavity and communicated with the air storage cavity.

Further, clean mechanism includes two L type sliders, a spout has respectively been seted up to the both sides of advertising panel, two L type slider respectively with two spout sliding connection, two the common fixedly connected with of L type slider is a cleaning rod, one side face veneer that cleaning rod is close to the glass board has the cleaning brush.

Further, an air outlet cavity is formed in the cleaning rod, an air guide pipe is connected to the wall of one side cavity of the air storage cavity in a sealing mode, one end, far away from the air storage cavity, of the air guide pipe is communicated with the air outlet cavity on the cleaning rod in a sealing mode, a plurality of obliquely arranged air jet holes are formed in the bottom face of the cleaning rod and communicated with the air outlet cavity, and each air jet hole is obliquely formed in the orifice of the air jet hole.

Furthermore, check valves are arranged in the through hole and the air inlet hole, and a pressure valve is arranged at the joint of the air storage cavity and the air guide pipe.

Further, the screw rod sliding block is made of a magnetic material, a conductive coil is buried in the cavity wall of the cavity, a storage battery is arranged in the advertising board, and the conductive coil is electrically connected with the storage battery in the advertising board through a lead.

The invention has the following advantages:

this equipment utilizes the bill-board to be in external characteristics, regards the wind energy as the wobbling drive power of bill-board, under the condition that does not increase electric energy consumption, improves the publicity effect of advertisement, and wind at every turn is stored with atmospheric pressure's mode through producing kinetic energy, releases when certain threshold value and is used for the cleanness to the glass plate surface, gets rid of the dust and the adhesion on glass plate surface, avoids sheltering from the content of electronic advertisement screen, guarantees the publicity effect of advertisement.

Drawings

FIG. 1 is a schematic structural view of an energy-saving wind-swing electronic billboard provided by the invention;

FIG. 2 is a schematic structural view of an energy-saving wind-swing electronic billboard according to another angle;

FIG. 3 is a partial structural cross-sectional view of an energy-saving wind-swing electronic billboard provided by the invention;

FIG. 4 is a schematic structural view of a spherical rotating seat portion in the energy-saving wind-swing electronic billboard provided by the invention;

FIG. 5 is a structural side sectional view of an energy-saving wind-swing electronic billboard provided by the invention;

FIG. 6 is a schematic structural view of the interior of a rectangular column in an energy-saving wind-swing electronic billboard provided by the invention;

fig. 7 is an enlarged schematic view of a portion a in fig. 5.

In the figure: the device comprises a support column 1, an advertisement board 2, a rectangular column 3, a rotating board 4, an advertisement slot 5, an electronic advertisement screen 6, a glass board 7, a cavity 8, a rotating shaft 9, a reciprocating screw rod 901, a wind cup 10, a screw rod sliding block 11, a through groove 12, a sliding rod 13, a first spherical rotating seat 141, a second spherical rotating seat 142, a connecting rod 15, a sliding groove 16, a 17L-shaped sliding block 18, a cleaning rod 19, a cleaning brush 20, an air storage cavity 20, a piston board 21, a fixing rod 22, a through hole 23, an air inlet hole 24, a check valve 25, an air guide pipe 26, an air outlet cavity 27, an air jet hole 28 and a conductive coil 29.

Detailed Description

Referring to fig. 1-2, an energy-conserving wind pendulum electronic billboard, including support column 1 and advertising panel 2, fixedly connected with rectangular column 3 on the support column 1, support column 1 is located rectangular column 3's upper and lower both sides position and all rotates and is connected with rotor plate 4, the one end and the advertising panel 2 fixed connection of support column 1 are kept away from to two rotor plates 4, advertising groove 5 has been seted up to one side that supporting column 1 was kept away from to advertising panel 2, fixedly connected with electronic advertising screen 6 on advertising groove 5's the cell wall, advertising groove 5's outside sealing connection has glass board 7, be provided with wind pendulum device on the support column 1, be equipped with clean mechanism on the advertising panel 2.

Referring to fig. 3-4, the wind pendulum device includes a plurality of wind cups 10, the upper end of support column 1 is coaxial to run through and is connected with pivot 9 in a rotating manner, a plurality of wind cups 10 are all fixed in the upper end of pivot 9, be 90 contained angles between two adjacent wind cups 10, every wind cup 10 all sets up towards clockwise, because the rim of a cup of every wind cup 10 is one extremely, no matter how the direction of wind changes, drive pivot 9 pivoted direction unchangeable.

A cavity 8 with a rectangular section is arranged in the rectangular column 3, the lower end of the rotating shaft 9 extends into the cavity 8 and is coaxially and fixedly connected with a reciprocating screw 901, a screw slide block 11 is connected on the reciprocating screw 901 through threads, the screw slide block 11 is in sliding connection with the cavity walls of four sides of the cavity 8, a through groove 12 is arranged on the outer wall of one side of the rectangular column 3 and is communicated with the cavity 8, a slide rod 13 is connected in the through groove 12 in a sliding way, one end of the slide rod 13 is fixedly connected with the screw slide block 11, one end of the slide rod 13 far away from the screw slide block 11 is fixedly connected with a first spherical rotating seat 141, a second spherical rotating seat 142 is fixedly connected on the back plate of the advertising board 2, the first spherical rotating seat 141 and the second spherical rotating seat 142 are jointly and fixedly connected with a connecting rod 15, the screw slide block 11 is made of a magnetic material, a conductive coil 29 is embedded in the cavity wall of the cavity 8, and a storage battery is arranged in the advertising board 2, the conductive coil 29 is electrically connected to the battery in the advertisement board 2 through a wire.

Referring to fig. 5-7, the cleaning mechanism includes two L-shaped sliders 17, a sliding groove 16 is respectively formed in each of two sides of the advertisement board 2, the two L-shaped sliders 17 are respectively connected with the two sliding grooves 16 in a sliding manner, the two L-shaped sliders 17 are fixedly connected with a cleaning rod 18, a cleaning brush 19 is glued on one side of the cleaning rod 18 close to the glass board 7, the cleaning brush 19 is attached to the glass board 7, and the cleaning rod 18 can be made of a light material.

The air storage cavity 20 is arranged in the support column 1, a piston plate 21 is arranged below the screw rod slide block 11 in the cavity 8 and is in main sealing sliding connection, a symmetrical fixing rod 22 is fixedly connected to the upper end face of the piston plate 21, the upper ends of the two fixing rods 22 are fixedly connected with the bottom face of the screw rod slide block 11, a through hole 23 is formed in the piston plate 21, an air inlet 24 is formed in the bottom of the cavity 8 and is communicated with the air storage cavity 20, an air outlet cavity 27 is formed in the cleaning rod 18, an air guide tube 26 is hermetically connected to the cavity wall on one side of the air storage cavity 20, one end, far away from the air storage cavity 20, of the air guide tube 26 is hermetically communicated with the air outlet cavity 27 in the cleaning rod 18, a plurality of obliquely arranged air injection holes 28 are formed in the bottom rod face of the cleaning rod 18 and are communicated with the air outlet cavity 27, an orifice of each air injection hole 28 is inclined towards the advertising board 2, one-way valves 25 are arranged in the through holes 23 and the air inlet 24, the one-way valve 25 at the through hole 23 only allows air to flow downwards from the upper part of the piston plate 21, the one-way valve 25 at the air inlet 24 only allows air to flow into the air storage cavity 20 from the cavity 8, a pressure valve is arranged at the joint of the air storage cavity 20 and the air guide pipe 26, and when the pressure in the air storage cavity 20 reaches or exceeds the threshold value of the pressure valve, the pressure is opened.

When the device is used, when wind passes through the advertising board, the wind cup 10 at the top of the supporting column 1 is driven to rotate, the wind cup 10 rotates to drive the rotating shaft 9 and the reciprocating screw rod 901 in the cavity 8 to rotate together, no matter what the wind direction is, the wind cup 10 always drives the reciprocating screw rod 901 to rotate towards one direction, the screw rod slide block 11 in the cavity 8 slides up and down and pulls the slide rod 13 in the through groove 12 to move up and down, the first spherical rotating seat 141 on the slide rod 13 moves up and down along with the slide rod 13, and the height difference between the first spherical rotating seat 141 and the second spherical rotating seat 142 on the advertising board 2 changes continuously, when the first spherical rotating seat 141 moves up, the height difference between the first spherical rotating seat 141 and the second spherical rotating seat 142 is reduced, the advertising board 2 is pushed to rotate away, and when the first spherical rotating seat 141 moves down, the height difference between the first spherical rotating seat 141 and the second spherical rotating seat 142 is increased, will stimulate advertising panel 2 to rotate and be close to periodic drive advertising panel 2 swings, increased the appeal of electronic advertising screen 6 to the pedestrian, improved the effect of publicity of advertisement, have magnetism lead screw slider 11 simultaneously and in-process that slides up and down, 8 intracavity conductive coils 29 of cavity wall are equivalent to constantly cutting the magnetic induction line of lead screw slider 11, conductive coils 29 will produce induced current and store the power supply that is used for electronic advertising screen 6 in the battery, more environmental protection and energy-conservation.

Whenever wind passes, the up-and-down sliding of the screw rod slide block 11 will also pull the piston plate 21 below to slide, under the action of the one-way valve 25, when the piston plate 21 slides upwards, the outside air will enter the lower part of the piston plate 21 through the through hole 23, when the piston plate 21 slides downwards, the air below the piston plate 21 will be pressed into the air storage chamber 20 through the air inlet hole 24 to be stored, after several times of inflation, when the pressure in the air storage chamber 20 exceeds the threshold value of the pressure valve, the pressure valve is opened, the air in the air storage chamber 20 will enter the air outlet chamber 27 of the cleaning rod 18 through the air duct 26 and be rapidly ejected from the plurality of air ejection holes 28, the air flow velocity is fast and the direction is downward, a reaction force will be given to the cleaning rod 18 to push the cleaning rod 18 to slide upwards along the direction of the chute 16, during this process, the cleaning brush 19 on the cleaning rod 18 will clean the dust on the surface of the glass plate 7, simultaneously from the high velocity of flow gas of fumarole 28 department spun also will blow towards the dust on the glass board 7, when gaseous injection finishes, cleaning rod 18 will take place the gliding under the action of gravity, make cleaning brush 19 carry out the brush again once, effectively get rid of the dust and the adhesion on glass board 7 surface, avoid sheltering from the content of electronic advertising screen 6, guarantee the publicity effect of advertisement, and the clearance process need not external power supply, carry out more intelligent environmental protection voluntarily.

Claims

1. The energy-saving wind pendulum electronic billboard comprises a support column (1) and an advertising board (2), and is characterized in that a rectangular column (3) is fixedly connected onto the support column (1), rotating boards (4) are rotatably connected to the upper side and the lower side of the support column (3) of the support column (1), one ends, far away from the support column (1), of the rotating boards (4) are fixedly connected with the advertising board (2), an advertising slot (5) is formed in one side, far away from the support column (1), of the advertising board (2), an electronic advertising screen (6) is fixedly connected onto the slot wall of the advertising slot (5), a glass plate (7) is hermetically connected onto the outer side of the advertising slot (5), a wind pendulum device is arranged on the support column (1), and a cleaning mechanism is arranged on the advertising board (2);

the wind pendulum device comprises a plurality of wind cups (10), the upper end of the supporting column (1) is coaxially, penetratingly and rotatably connected with a rotating shaft (9), the wind cups (10) are all fixed at the upper end of the rotating shaft (9), an included angle of 90 degrees is formed between every two adjacent wind cups (10), and each wind cup (10) is arranged clockwise;

a cavity (8) with a rectangular section is arranged in the rectangular column (3), the lower end of the rotating shaft (9) extends into the cavity (8) and is coaxially and fixedly connected with a reciprocating screw rod (901), the reciprocating screw rod (901) is connected with a screw rod sliding block (11) through threads, the screw rod sliding block (11) is connected with the four side cavity walls of the cavity (8) in a sliding way, a through groove (12) is arranged on the outer wall of one side of the rectangular column (3) and is communicated with the cavity (8), a sliding rod (13) is connected in the through groove (12) in a sliding manner, one end of the sliding rod (13) is fixedly connected with the screw rod sliding block (11), one end of the sliding rod (13) far away from the screw rod sliding block (11) is fixedly connected with a first spherical rotating seat (141), a second spherical rotating seat (142) is fixedly connected on the back plate of the advertising board (2), the first spherical rotating seat (141) and the second spherical rotating seat (142) are fixedly connected with a connecting rod (15) together;

the gas storage chamber (20) has been seted up to the inside of support column (1), the below that lies in lead screw slider (11) in cavity (8) has piston plate (21) for main sealing sliding connection, dead lever (22) of an up end fixedly connected with root symmetry of piston plate (21), two the upper end of dead lever (22) and the bottom surface fixed connection of lead screw slider (11), through-hole (23) have been seted up on piston plate (21), inlet port (24) and gas storage chamber (20) intercommunication have been seted up to the bottom of cavity (8).

2. The energy-saving wind-swing electronic billboard according to claim 1, characterized in that the cleaning mechanism comprises two L-shaped sliding blocks (17), two sliding grooves (16) are respectively formed on two sides of the billboard (2), the two L-shaped sliding blocks (17) are respectively connected with the two sliding grooves (16) in a sliding manner, the two L-shaped sliding blocks (17) are fixedly connected with a cleaning rod (18), and a cleaning brush (19) is glued on the surface of one side of the cleaning rod (18) close to the glass plate (7).

3. The energy-saving wind pendulum electronic billboard according to claim 2, characterized in that the cleaning rod (18) is provided with an air outlet cavity (27), the wall of one side cavity of the air storage cavity (20) is hermetically connected with an air duct (26), one end of the air duct (26) far away from the air storage cavity (20) is hermetically communicated with the air outlet cavity (27) on the cleaning rod (18), the bottom face of the cleaning rod (18) is provided with a plurality of obliquely arranged air injection holes (28) communicated with the air outlet cavity (27), and the orifice of each air injection hole (28) is inclined to the billboard (2).

4. An energy-saving wind-swing electronic billboard according to claim 3, characterized in that the through-hole (23) and the air inlet (24) are both provided with one-way valves (25), and the joint of the air storage cavity (20) and the air duct (26) is provided with a pressure valve.

5. The energy-saving wind-swing electronic billboard according to claim 1, characterized in that the screw rod slider (11) is made of magnetic material, a conductive coil (29) is embedded in the cavity wall of the cavity (8), a storage battery is arranged in the billboard (2), and the conductive coil (29) is electrically connected with the storage battery in the billboard (2) through a wire.