CN210059090U - Electronic information publicity board - Google Patents

Abstract

The utility model discloses an electronic information publicity board, which comprises a support frame and an electronic information publicity board body arranged on the support frame, wherein the support frame comprises two support rods and a cross beam frame arranged at the tops of the two support rods, and the cross beam frame is provided with a shielding plate with a herringbone cross section; the electronic information billboard body comprises a billboard shell and an electronic billboard which is arranged in the billboard shell and divides the cavity in the billboard shell into a front cavity and a rear cavity in equal parts, and the billboard shell is arranged between the two supporting rods and connected through a connecting rod; the double-screw-rod type vacuum cleaner is characterized in that two opposite side walls in the front cavity are respectively and vertically provided with a slide rail, a slide block is arranged in the slide rails in a sliding mode, a screw rod vertically penetrates through the slide block, a driving motor for the screw rod to rotate is arranged at the top in the front cavity, and a cleaning device is connected between the two slide blocks in the front cavity. The utility model has the advantages of energy-concerving and environment-protective, be convenient for wash electronic display inside.

Description

An electronic information billboard

technical field

The utility model relates to the technical field of display boards, in particular to an electronic information publicity board.

Background technique

Electronic information boards are widely used in display, sales, advertising and other fields, and play a great role in the promotion of goods and information. The traditional electronic information display board is easy to fall on the display screen because it is placed outdoors, which affects the cleaning degree of the display. Manual cleaning is not only time-consuming and laborious, but also needs to be cleaned with tools such as ladders for high-height display boards, which is time-consuming. laborious.

Utility model content

In order to solve the problems existing in the prior art, the purpose of the utility model is to provide an electronic information publicity board, which has the advantages of energy saving, environmental protection, and easy cleaning of the interior of the electronic display screen.

In order to achieve the above-mentioned purpose, the technical scheme adopted by the present utility model is: an electronic information publicity board, comprising a support frame and a publicity board shell arranged on the support frame, and the support frame includes two support rods and a The beam frame on the top of the rod, the beam frame is provided with a herringbone-shaped shielding plate; the billboard housing is provided with an electronic advertisement that divides the inner cavity of the billboard housing into a front cavity and a rear cavity equally The publicity board shell is arranged between the two support rods and connected by a connecting rod; the opposite two side walls in the front cavity are respectively vertically provided with slide rails, and slide rails are slidably provided in the slide rails. The top of the front cavity is provided with a drive motor corresponding to the slider, and the bottom of the output shaft of the drive motor is provided with a lead screw that vertically penetrates the slider and vertically penetrates through the slider. A lead screw is provided, a driving motor for the lead screw to rotate is arranged on the top of the front cavity, a cleaning device is connected between the two sliding blocks arranged oppositely in the front cavity, and the cleaning device includes two The sliding rod connected by the slider, the roller located between the two sliding rods, the surface of the roller is covered with a first magic sticker, the first magic sticker is adhered with a second magic sticker, the second magic sticker There are roller brushes evenly distributed on it.

The electronic information billboard of this structure can block the wind and rain through the shielding plate, and through the advertising on both sides of the electronic billboard, the propaganda strength of the advertisement is increased, and the lead screw is driven to rotate by the driving motor, so that the slider is in the vertical direction in the sliding rail. Moving up, the sliding of the slider drives the cleaning device to clean the inner wall of the electronic billboard and the billboard housing, which saves the labor of the cleaning staff, and the cleaning range is wider than manual cleaning, and the cleaning force is stronger. The cleaning device of this structure cleans the inner wall of the electronic billboard and the billboard housing through the roller brush pasted on the roller, and the roller brush forms a detachable connection through the adhesion of the first Velcro and the second Velcro. Remove the cleaned roller brush and stick a new one. After cleaning, the cleaned roller brush can be installed on the roller for secondary use. The operation is simple and fast, and it is non-polluting and low-carbon. Environmental friendly.

Preferably, the shielding plate is a shielding plate made of transparent material, and a solar cell panel is arranged in the shielding plate.

The electronic billboards are powered by solar panels, saving energy, low carbon and environmental protection.

Preferably, the top of the support frame is provided with a lightning rod.

Use lightning rods to avoid damage to electronic information signs in rainy and thundery days.

Preferably, the bottom of the billboard housing is provided with a dust settling box.

When the cleaning device cleans the inner wall of the electronic billboard and the billboard shell, the dust that falls is cleaned and falls into the dust settlement box. Secondary dust cleaning is required.

Preferably, the structure in the rear cavity is the same as the structure in the front cavity.

The front cavity and the rear cavity in the billboard shell are symmetrically distributed with respect to the electronic billboard, so that the cleaning device can clean the entire billboard shell inner wall and both sides of the electronic billboard to achieve comprehensive cleaning.

The beneficial effects of the present utility model are:

(1) The electronic information display board of this structure can block the wind and rain through the shielding plate, and through the advertising on both sides of the electronic billboard, the advertising efforts are increased. Moving in the vertical direction, the sliding of the slider drives the cleaning device to clean the inner wall of the electronic billboard and the billboard housing, which saves the labor of the cleaning staff, and the cleaning range is wider than manual cleaning, and the cleaning force is stronger;

(2) Powering electronic billboards through solar panels, saving energy, low carbon and environmental protection;

(3) The cleaning device of this structure cleans the inner wall of the electronic billboard and the billboard housing through the roller brush pasted on the roller, and the roller brush is detachable through the adhesion of the first Velcro and the second Velcro. The connection method is to remove the cleaned roller brush and then stick a new roller brush. After cleaning, the cleaned roller brush can be installed on the roller for secondary use. The operation is simple and fast, and there is no Pollution, low carbon and environmental protection;

(4) When the cleaning device cleans the inner wall of the electronic billboard and the billboard shell, the dust that falls falls into the dust settling box, and is uniformly recycled after cleaning to avoid the dust falling into the billboard shell and causing two Secondary pollution requires secondary dust cleaning;

(5) The front cavity and the rear cavity in the billboard shell are symmetrically distributed with respect to the electronic billboard, so that the cleaning device can clean the entire billboard shell inner wall and both sides of the electronic billboard to achieve comprehensive cleaning.

Description of drawings

Fig. 1 is the structural representation of a kind of electronic information publicity board of the present utility model embodiment;

Fig. 2 is the front view of a kind of electronic information publicity board of the utility model embodiment;

3 is a side view of an electronic information publicity board according to an embodiment of the present utility model;

Fig. 4 is the main sectional view of a kind of electronic information publicity board of the present utility model embodiment;

Fig. 5 is the side sectional view of the electronic information publicity card body of the embodiment of the present invention;

FIG. 6 is a schematic diagram of a partial structure of A in FIG. 5 .

Description of reference numbers:

1. Supporting frame; 101. Supporting rod; 102. Beam frame; 103. Blocking plate; 2. Electronic information billboard body; 21. Billboard shell; 211. Front cavity; 212. Back cavity; 22. Electronics Billboard; 3, connecting rod; 4, slide rail; 5, slider; 6, lead screw; 7, drive motor; 8, cleaning device; 9, sliding rod; 10, roller; 11, first Velcro; 12 , the second Velcro; 13, the roller brush; 14, the solar panel; 15, the dust settlement box; 16, the lightning rod.

Detailed ways

The embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Example 1:

As shown in FIG. 1-FIG. 4, an electronic information publicity card includes a support frame 1 and a publicity card shell 21 arranged on the support frame 1. The support frame 1 includes two support rods 101 and two support rods The beam frame 102 on the top of the rod 101, the beam frame 102 is provided with a herringbone-shaped shielding plate 103; The electronic billboard 22 of the front cavity 211 and the rear cavity 212, the billboard shell 21 is arranged between the two support rods 101 and connected by the connecting rod 3; the opposite two side walls in the front cavity 211 are respectively A slide rail 4 is vertically provided, and a slider 5 is slidably provided in the slide rail 4. A drive motor 7 is provided on the top of the front cavity 211 corresponding to the slide block 5, and the output shaft of the drive motor 7 is The bottom is provided with a lead screw 6 that vertically penetrates the slider 5 , and the lead screw 6 is vertically penetrated through the slider 5 , and a drive motor for the lead screw 6 to rotate is provided on the top of the front cavity 211 7. A cleaning device 8 is connected between the two sliding blocks 5 arranged opposite to each other in the front cavity 211. The cleaning device 8 includes a sliding rod 9 connected with the two sliding blocks The roller 10 between 9, the surface of the roller 10 is covered with a first Velcro 11, the first Velcro 11 is adhered with a second Velcro 12, and the second Velcro 12 is evenly distributed with rollers Brush 13.

The electronic information billboard of this structure can block the wind and rain through the shielding plate 103, and through the advertising on both sides of the electronic billboard 22, the propaganda strength of the advertisement is increased, and the lead screw 6 is driven by the driving motor 7 to rotate, so that the slider 5 is on the slide rail. 4 moves in the vertical direction, the sliding of the slider 5 drives the cleaning device 8 to clean the electronic billboard 22 and the inner wall of the billboard housing 21, which saves the labor of cleaning personnel, and the cleaning range is wider than manual cleaning. More cleaning power. The cleaning device 8 of this structure cleans the electronic billboard 22 and the inner wall of the billboard housing 21 through the roller brush 13 pasted on the roller 10 . A detachable connection method is formed by sticking and bonding. The cleaned roller brush 13 is disassembled and then a new roller brush 13 is attached and attached. After cleaning, the cleaned roller brush 13 can be installed on the roller 10 for two Secondary utilization, simple and fast operation, no pollution, low carbon and environmental protection.

Example 2:

As shown in FIG. 4 , this embodiment is improved on the basis of Embodiment 1. The shielding plate 103 is a shielding plate 103 made of a transparent material, and a solar cell panel 14 is arranged in the shielding plate 103 .

The electronic billboard 22 is powered by the solar panel 14, which saves energy and is low-carbon and environmentally friendly.

The rest of the structure and working principle of Embodiment 2 are the same as those of Embodiment 1.

Example 3:

As shown in FIGS. 4-6 , this embodiment is improved on the basis of Embodiment 1, and the top of the support frame 1 is provided with a lightning rod 16 .

The lightning rod 16 prevents the electronic information billboard from being damaged in rainy and thunderous days, and also protects the solar cell panel 14 in the shielding plate 103 from being damaged by electric shock, which affects the normal operation of the entire electronic information billboard.

As shown in FIGS. 4 and 5 , the bottom of the billboard housing is provided with a dust settling box 15 . The bottom of the dust settling box 15 is provided with an opening and closing door, and the dust in the dust settling box 15 is cleaned by opening and closing the door.

When the cleaning device 8 cleans the electronic billboard 22 and the inner wall of the billboard housing 21 , the falling dust is cleaned and falls into the dust settling box 15 , and is uniformly recycled after the cleaning to prevent the dust from falling on the billboard housing 21 . Secondary pollution is caused in the interior, and secondary dust cleaning is required.

The rest of the structure and working principle of Embodiment 3 are the same as those of Embodiment 1.

The above-mentioned embodiments only represent specific embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as limiting the scope of the present invention. It should be pointed out that for those of ordinary skill in the art, some modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims (5)

1. an electronic information publicity board, is characterized in that, comprises support frame and the publicity board shell that is arranged on the support frame, and described support frame comprises two support rods and the beam frame that is arranged on the top of two support rods, described The cross-beam frame is provided with a shielding plate with a herringbone-shaped cross-section; the billboard housing is provided with an electronic billboard that divides the inner cavity of the billboard housing into a front cavity and a rear cavity equally, and the billboard shell It is arranged between the two support rods and is connected by a connecting rod; the opposite two side walls in the front cavity are respectively vertically provided with slide rails, and the slide rails are slidably provided with sliding blocks, and the front cavity is provided with sliding blocks. A drive motor is provided at the top corresponding to the slider, the bottom of the output shaft of the drive motor is provided with a lead screw that vertically penetrates the slider, and a lead screw is vertically penetrated through the slider. The top of the cavity is provided with a drive motor for the rotation of the lead screw, and a cleaning device is connected between the two sliding blocks arranged oppositely in the front cavity. The roller between the two sliding rods, the surface of the roller is covered with a first magic sticker, the first magic sticker is adhered with a second magic sticker, and the roller brush is evenly distributed on the second magic sticker. 2 . The electronic information publicity board according to claim 1 , wherein the shielding plate is a shielding plate made of a transparent material, and a solar cell panel is arranged in the shielding plate. 3 . 3 . An electronic information publicity board according to claim 1 , wherein a lightning rod is provided on the top of the support frame. 4 . 4 . The electronic information publicity board according to claim 1 , wherein a dust settling box is provided at the bottom of the publicity board housing. 5 . 5 . The electronic information billboard according to claim 1 , wherein the internal structure of the rear cavity is the same as the internal structure of the front cavity. 6 .

Images