CN210059090U

CN210059090U - Electronic information publicity board

Info

Publication number: CN210059090U
Application number: CN201920770981.6U
Authority: CN
Inventors: 李又玲
Original assignee: Chengdu Normal University
Current assignee: Chengdu Normal University
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-02-14
Anticipated expiration: 2029-05-27

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

Electronic information publicity board

Technical Field

The utility model relates to a show tablet technical field particularly, relates to an electronic information publicity tablet.

Background

The electronic information board is widely applied to the fields of exhibition, promotion, advertising and the like, and plays a great role in commodity popularization and information propaganda. Traditional electronic information show tablet is because place the easy ash that falls on outdoor reason display screen, influences and shows the cleaning degree, and artifical the washing is not only wasted time and energy, and to high higher show tablet moreover, still need clean with the help of instruments such as ladders, and the washing is wasted time and energy.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the prior art, the utility model aims at providing an electronic information publicity tablet has energy-concerving and environment-protective, is convenient for wash the inside advantage of electronic display screen.

In order to achieve the above object, the utility model adopts the following technical scheme: an electronic information publicity board comprises a support frame and a publicity board shell 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 a shielding plate with a herringbone cross section is arranged on the cross beam frame; the inside of the billboard shell is provided with an electronic billboard which averagely divides the cavity inside the billboard shell into a front cavity and a rear cavity, and the billboard shell is arranged between the two supporting rods and connected through a connecting rod; relative both sides wall in the preceding cavity is the vertical slide rail that is equipped with respectively, it is equipped with the slider to slide in the slide rail, the top of preceding cavity corresponds the slider is equipped with driving motor, the bottom of driving motor's output shaft is equipped with the vertical lead screw that runs through the slider, and is vertical to run through on the slider vertical running through be equipped with the lead screw, the top is equipped with and supplies lead screw pivoted driving motor in the preceding cavity, relative two that sets up in the preceding cavity be connected with cleaning device between the slider, cleaning device includes respectively with two the litter that the slider is connected, be located two roller bearing between the litter, first magic subsides have been laid on the roller bearing surface, it has the subsides of second magic to paste to glue on the first magic, the equipartition has the cylinder brush to paste on the second.

The electronic information publicity board of this structure can shelter from the wind and rain through the shielding plate, and through the two-sided advertising of electronic advertising board, the propaganda dynamics of advertisement has been increased, it is rotatory to drive the lead screw through driving motor, makes the slider move in the slide rail along vertical direction, and the slip of slider drives cleaning device and carries out cleaning process to electronic advertising board and publicity board shells inner wall, has saved cleanup crew's labour, and the clean scope is more artifical clean wider, and clean dynamics is bigger. The cleaning device of this structure carries out cleaning process to electronic advertising board and publicity board shells inner wall through the cylinder brush that pastes on the roller bearing, and the cylinder brush is pasted through first magic and the subsides of second magic and can be dismantled the connected mode with the formation, and the cylinder brush after finishing will clearing up is dismantled and is removed and glue again and go up new cylinder brush, can install after wasing the cylinder brush that finishes clearing up and carry out reutilization on the roller bearing, and easy operation is swift, and pollution-free low carbon environmental protection.

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

The solar cell panel supplies power to the electronic advertising board, so that energy is saved, and the solar advertising board is low-carbon and environment-friendly.

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

The damage to the electronic information propaganda board in a rainy lightning strike day is avoided through the lightning rod.

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

When cleaning device carries out cleaning process to electron bill-board and publicity board shells inner wall, the dust that the clearance fell falls into in the dust subsides the box, in the unified recovery processing of clearance end back, avoids the dust to fall and causes secondary pollution in the publicity board casing, needs carry out the secondary dust clearance.

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 propaganda board shell are symmetrically distributed about the electronic advertising board, so that the cleaning device can clean the inner wall of the whole propaganda board shell and two side faces of the electronic advertising board, and the cleanness comprehensiveness is achieved.

The utility model has the advantages that:

(1) the electronic information display board with the structure can shield wind and rain through the shielding plate, propaganda is carried out through two-side advertisements of the electronic advertising board, the propaganda strength of the advertisements is increased, the screw rod is driven to rotate through the driving motor, the sliding block is driven to move in the sliding rail in the vertical direction, the sliding block drives the cleaning device to clean the electronic advertising board and the inner wall of the advertising board shell, the labor force of cleaning personnel is saved, the cleaning range is wider than that of manual cleaning, and the cleaning strength is larger;

(2) the solar panel supplies power to the electronic advertising board, so that energy is saved, and the solar advertising board is low-carbon and environment-friendly;

(3) the cleaning device of the structure cleans the inner walls of the electronic advertising board and the advertising board shell through the roller brush adhered to the roller shaft, the roller brush forms a detachable connection mode through the adhesion of the first magic tape and the second magic tape, the cleaned roller brush is detached and then adhered to a new roller brush, and the cleaned roller brush can be mounted on the roller shaft for secondary utilization after being cleaned, so that the operation is simple and rapid, and the cleaning device is pollution-free, low-carbon and environment-friendly;

(4) when the cleaning device is used for cleaning the inner walls of the electronic advertising board and the propaganda board shell, the cleaned and fallen dust falls into the dust settling box, and is uniformly recycled after the cleaning is finished, so that the secondary pollution caused by the dust falling into the propaganda board shell is avoided, and the secondary dust cleaning is needed;

(5) the front cavity and the rear cavity in the propaganda board shell are symmetrically distributed about the electronic advertising board, so that the cleaning device can clean the inner wall of the whole propaganda board shell and two side faces of the electronic advertising board, and the cleanness comprehensiveness is achieved.

Drawings

Fig. 1 is a schematic structural view of an electronic information billboard according to an embodiment of the present invention;

fig. 2 is a front view of an electronic information billboard according to an embodiment of the present invention;

fig. 3 is a side view of an electronic information billboard of an embodiment of the invention;

fig. 4 is a main sectional view of an electronic information billboard according to an embodiment of the present invention;

fig. 5 is a side sectional view of the electronic information billboard body of the embodiment of the invention;

fig. 6 is a partial structural view of a in fig. 5.

Description of reference numerals:

1. a support frame; 101. a support bar; 102. a cross beam frame; 103. a shielding plate; 2. an electronic information billboard body; 21. a billboard housing; 211. a front cavity; 212. a rear cavity; 22. an electronic billboard; 3. a connecting rod; 4. a slide rail; 5. a slider; 6. a lead screw; 7. a drive motor; 8. a cleaning device; 9. a slide rod; 10. a roller; 11. a first magic tape; 12. a second magic tape; 13. a roller brush; 14. a solar panel; 15. a dust settling box; 16. a lightning rod.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1 to 4, an electronic information billboard comprises a support frame 1 and a billboard housing 21 arranged on the support frame 1, wherein the support frame 1 comprises two support rods 101 and a cross beam frame 102 arranged at the tops of the two support rods 101, and a shielding plate 103 with a herringbone cross section is arranged on the cross beam frame 102; the inside of the billboard shell 21 is provided with an electronic billboard 22 which divides the cavity inside the billboard shell 21 into a front cavity 211 and a rear cavity 212 on average, and the billboard shell 21 is arranged between the two support rods 101 and connected through a connecting rod 3; two opposite side walls in the front cavity 211 are respectively and vertically provided with a slide rail 4, a slide block 5 is arranged in the slide rail 4 in a sliding way, the top of the front cavity 211 is provided with a driving motor 7 corresponding to the slide block 5, the bottom of an output shaft of the driving motor 7 is provided with a lead screw 6 vertically penetrating the slide block 5, the lead screw 6 vertically penetrates the slide block 5, a driving motor 7 for rotating a lead screw 6 is arranged at the top in the front cavity 211, a cleaning device 8 is connected between two oppositely arranged sliding blocks 5 in the front cavity 211, the cleaning device 8 comprises slide rods 9 respectively connected with the two slide blocks 5, a roller 10 positioned between the two slide rods 9, the surface of the roller 10 is paved with a first magic tape 11, the first magic tape 11 is adhered with a second magic tape 12, and the second magic tape 12 is evenly distributed with roller brushes 13.

The electronic information publicity board of this structure can shelter from the weather through shielding plate 103, two sides advertising through electronic advertising board 22, the propaganda dynamics of advertisement has been increased, it is rotatory to drive lead screw 6 through driving motor 7, it moves on vertical direction to make slider 5 in slide rail 4, slider 5's slip drives cleaning device 8 and carries out cleaning process to electronic advertising board 22 and publicity board casing 21 inner wall, cleaning personnel's labour has been saved, and the clean scope is more artifical clean wider, clean dynamics is bigger. The cleaning device 8 of this structure carries out cleaning process to electronic billboard 22 and publicity board casing 21 inner wall through the cylinder brush 13 of pasting on the roller bearing 10, cylinder brush 13 pastes 11 and the second magic pastes 12 through first magic and glues with the formation can dismantle connected mode, cylinder brush 13 after finishing the clearance is dismantled and is removed again and glue and go up new cylinder brush 13, cylinder brush 13 that finishes the clearance washs the back and can install and carry out reutilization on roller bearing 10, and easy operation is swift, and pollution-free low carbon environmental protection.

Example 2:

as shown in fig. 4, in this embodiment, a modification is made 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 disposed in the shielding plate 103.

The solar panel 14 supplies power to the electronic advertising board 22, so that energy is saved, and the solar advertising board is low-carbon and environment-friendly.

Embodiment 2 the rest of the structure and the operation principle are the same as those of embodiment 1.

Example 3:

as shown in fig. 4-6, the present embodiment is modified from embodiment 1, and a lightning rod 16 is disposed on the top of the support frame 1.

The lightning rod 16 prevents the electronic information billboard from being damaged in a rainy lightning strike day, and also protects the solar cell panel 14 in the shielding plate 103 from being damaged by electric shock, so that the normal work of the whole electronic information billboard is influenced.

As shown in fig. 4 and 5, the bottom of the billboard housing is provided with a dust-settling box 15. The bottom of this dust subsides box 15 is equipped with the door that opens and shuts, opens and shuts the door through the switch and clears up the dust that the box 15 was subsided to dust.

When cleaning device 8 carries out cleaning process to electron bill-board 22 and publicity board casing 21 inner wall, the dust that the clearance fell falls into dust and subsides in the box 15, and unified recovery processing after the clearance finishes avoids the dust to fall and causes secondary pollution in publicity board casing 21, needs carry out secondary dust clearance.

Embodiment 3 the rest of the structure and the operation principle are the same as those of embodiment 1.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. An electronic information publicity board is characterized by comprising a support frame and a publicity board shell 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 a shielding plate with a herringbone cross section is arranged on the cross beam frame; the inside of the billboard shell is provided with an electronic billboard which averagely divides the cavity inside the billboard shell into a front cavity and a rear cavity, and the billboard shell is arranged between the two supporting rods and connected through a connecting rod; relative both sides wall in the preceding cavity is the vertical slide rail that is equipped with respectively, it is equipped with the slider to slide in the slide rail, the top of preceding cavity corresponds the slider is equipped with driving motor, the bottom of driving motor's output shaft is equipped with the vertical lead screw that runs through the slider, and is vertical to run through on the slider vertical running through be equipped with the lead screw, the top is equipped with and supplies lead screw pivoted driving motor in the preceding cavity, relative two that sets up in the preceding cavity be connected with cleaning device between the slider, cleaning device includes respectively with two the litter that the slider is connected, be located two roller bearing between the litter, first magic subsides have been laid on the roller bearing surface, it has the subsides of second magic to paste to glue on the first magic, the equipartition has the cylinder brush to paste on the second.

2. The electronic information publicity board of claim 1, wherein the shielding plate is made of transparent material, and a solar cell panel is arranged in the shielding plate.

3. The electronic information billboard of claim 1, wherein a lightning rod is arranged at the top of the supporting frame.

4. An electronic information billboard according to claim 1 in which a dust trap is provided at the bottom of the billboard housing.

5. An electronic information billboard according to claim 1 in which the internal structure of the rear cavity is the same as the internal structure of the front cavity.