CN210691652U

CN210691652U - New forms of energy education electron publicity board

Info

Publication number: CN210691652U
Application number: CN201921883880.6U
Authority: CN
Inventors: 方本忠
Original assignee: Anhui Lanbo Educational Technology Co ltd
Current assignee: Anhui Lanbo Educational Technology Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-06-05
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a new forms of energy education electron publicity board, including electronic display screen, the fixed diaphragm that is equipped with in upper and lower both sides of electronic display screen, the fixed riser that is equipped with in both sides of electronic display screen, the diaphragm with the both ends of riser are fixed connection respectively, be equipped with the cavity on the diaphragm, be equipped with the waterproof cloth in the cavity, the fixed rotation axis that is equipped with in both sides of riser, the riser is connected with the riser through the rotation axis, the riser is fixed on the bottom plate, one side of riser is seted up flutedly, be connected with the sprocket through the loose axle in the recess, the loose axle is located the fixed supporting leg that is equipped with in both sides of sprocket, one side of sprocket is equipped with the chain, the one end of chain is passed through the fixed. Has the advantages that: use manpower sparingly, then support the supporting leg subaerial, can increase electronic display screen's fastness, do not need special auxiliary stand that carries, increased the convenience of using.

Description

New forms of energy education electron publicity board

Technical Field

The utility model relates to an electronic publicity board field particularly, relates to a new forms of energy education electronic publicity board.

Background

The electronic publicity board is usually placed in places such as campuses, museums and squares as an important part of science popularization education, and the electronic publicity board can only pass through the forms of videos, sounds, characters and pictures in the course of carrying out science popularization display of new energy, so that the electronic publicity board is not enough in interestingness and intuition.

However, most of the existing electronic publicity boards are movable, and are easy to blow down when meeting weather such as strong wind under outdoor conditions, and a platform needs to be specially erected for placement and dumping.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

An object of the utility model is to provide a new forms of energy education electronic publicity board to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an electronic publicity board for new energy education comprises an electronic display screen, wherein transverse plates are fixedly arranged on the upper side and the lower side of the electronic display screen, vertical plates are fixedly arranged on two sides of the electronic display screen, the transverse plate is fixedly connected with two ends of the vertical plate respectively, a cavity is arranged on the transverse plate, a waterproof cloth is arranged in the cavity, rotating shafts are fixedly arranged on two sides of the vertical plate, the vertical plate is connected with the vertical plate through a rotating shaft, the vertical plate is fixed on the bottom plate, one side of the vertical plate is provided with a groove, a chain wheel is connected in the groove through a movable shaft, supporting legs are fixedly arranged on the movable shaft and positioned at two sides of the chain wheel, a chain is arranged on one side of the chain wheel, one end of the chain is fixed on the chain wheel through a fixing column, and a rope is fixedly arranged at the other end of the chain, penetrates through the groove and is fixed on the bottom plate through a pulley.

Furthermore, a through hole is formed in the vertical plate, a slot is formed in one side, located on the movable shaft, of the vertical plate, a limiting rod penetrates through the through hole, and one end of the limiting rod is inserted into the slot.

Furthermore, one side of the groove is located an inserting cylinder is fixed on the vertical plate, a sun shield is arranged on the inserting cylinder, two inserting rods are fixedly arranged under the sun shield, and the inserting rods are matched with the inserting cylinder.

Furthermore, a shear type hydraulic telescopic vehicle is arranged below the bottom plate, and four brake type universal wheels are arranged below the shear type hydraulic telescopic vehicle.

Furthermore, the waterproof cloth comprises display screen cloth and bottom plate cloth, the display screen cloth is fixed on the bottom plate cloth, and binding mechanisms are arranged under the display screen cloth and the bottom plate cloth.

Furthermore, the binding mechanism comprises rope grooves, binding ropes are arranged in the ropes, and limiting balls are arranged at two ends of the binding ropes.

Further, the support legs comprise telescopic support legs.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) when meeting strong wind weather, through slope electronic display screen a little, make the rope compare in the riser and take place the displacement, and then can take place the sprocket and rotate for the supporting leg exposes, uses manpower sparingly, then supports the supporting leg subaerial, can increase electronic display screen's fastness, does not need special auxiliary stand that carries, has increased the convenience of using.

(2) Run into heavy rain weather, perhaps come to be too late with electronic display screen when shifting, cover on the display screen through rain-proof cloth, tie through constraint mechanism, the probability of reduction rainwater invasion and attack display screen that can be great has guaranteed the life of display screen, can prevent simultaneously that the strong wind from being blown away the probability of rain-proof cloth by wind.

(3) Through setting up the gag lever post, can guarantee that the display screen can not be easy swing in normal use, through setting up the sunshading board, not only make the display screen reduce the temperature rise that the direct solar radiation caused, can also carry out the sunshade for relevant personnel, not only conveniently to removing through setting up scissors formula hydraulic telescoping car, can carry out height-adjusting as required simultaneously, and then can facilitate the use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of an electronic display screen in an electronic publicity board for new energy education according to an embodiment of the present invention;

fig. 2 is a side view of a new energy education electronic publicity board according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a vertical plate in the new energy education electronic publicity board according to the embodiment of the present invention;

fig. 4 is a schematic structural view of a chain wheel in the new energy education electronic publicity board according to the embodiment of the present invention;

fig. 5 is a front view of a sprocket in an electronic publicity board for new energy education according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a sun visor in an electronic publicity board for new energy education according to an embodiment of the present invention;

fig. 7 is according to the utility model discloses a structural schematic of waterproof cloth in new forms of energy education electronic publicity board.

Reference numerals:

1. an electronic display screen; 2. a transverse plate; 3. a vertical plate; 4. a cavity; 5. waterproof cloth; 6. a rotating shaft; 7. a vertical plate; 8. a base plate; 9. a groove; 10. a movable shaft; 11. a sprocket; 12. supporting legs; 13. a chain; 14. fixing a column; 15. a rope; 16. a pulley; 17. a slot; 18. a limiting rod; 19. inserting a cylinder; 20. a sun visor; 21. inserting a rod; 22. a scissor type hydraulic telescopic vehicle; 23. a binding mechanism.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-7, an electronic publicity board for new energy education according to an embodiment of the present invention includes an electronic display 1, wherein a horizontal plate 2 is fixedly disposed on the upper and lower sides of the electronic display 1, a vertical plate 3 is fixedly disposed on the two sides of the electronic display 1, the horizontal plate 2 and the vertical plate 3 are respectively and fixedly connected, a cavity 4 is disposed on the horizontal plate 2, a waterproof cloth 5 is disposed in the cavity 4, a rotation shaft 6 is fixedly disposed on the two sides of the vertical plate 3, the vertical plate 3 is connected to the vertical plate 7 through the rotation shaft 6, the vertical plate 7 is fixed on a bottom plate 8, a groove 9 is disposed on one side of the vertical plate 3, a sprocket 11 is connected to the groove 9 through a movable shaft 10, support legs 12 are fixedly disposed on the movable shaft 10 on the two sides of the sprocket 11, a chain 13 is disposed on one side of the sprocket 11, one end of the chain 13 is fixed on, a rope 15 is fixedly arranged at the other end of the chain 13, and the rope 15 penetrates through the groove 9 and is fixed on the bottom plate 8 through a pulley 16.

Through the above technical scheme of the utility model, when meetting strong wind weather, through slightly inclining electronic display screen 1, make rope 15 compare in riser 3 emergence displacement, and then can take place to rotate sprocket 11 for supporting leg 12 exposes, uses manpower sparingly, then supports supporting leg 12 subaerial, can increase electronic display screen 1's fastness, does not need special auxiliary stand that carries, has increased the convenience of using.

Example two:

referring to fig. 1-7, for the vertical plate 7, a through hole is formed on the vertical plate 7, a slot 17 is formed on one side of the vertical plate 3, which is located on the movable shaft 10, a limiting rod 18 penetrates through the through hole, and one end of the limiting rod 18 is inserted into the slot 17.

For the groove 9, an insert cylinder 19 is fixed on the vertical plate 3 at one side of the groove 9, a sun shield 20 is arranged on the insert cylinder 19, two insert rods 21 are fixed under the sun shield 20, and the insert rods 21 are matched with the insert cylinder 19.

For the bottom plate 8, a scissor type hydraulic telescopic vehicle 22 is arranged below the bottom plate 8, and four brake type universal wheels are arranged below the scissor type hydraulic telescopic vehicle 22.

For the waterproof cloth 5, the waterproof cloth 5 comprises a display screen cloth and a bottom plate cloth, the display screen cloth is fixed on the bottom plate cloth, and binding mechanisms 23 are arranged below the display screen cloth and the bottom plate cloth.

For the binding mechanisms 23, the binding mechanisms 23 each include a rope groove, a binding rope is arranged in the rope, and two ends of the binding rope are provided with limiting balls.

As for the support legs 12, the support legs 12 include telescopic support legs.

Through the above technical scheme of the utility model, when meetting heavy rain weather, perhaps coming too late with electronic display screen 1 shifts, cover on the display screen through waterproof cloth 5, tie 23 restrictions through constraint mechanism, the probability of reduction rainwater invasion and attack display screen that can be great has guaranteed the life of display screen, can prevent simultaneously that the strong wind from being blown away the probability of waterproof cloth 5 by wind. Through setting up gag lever post 14, can guarantee that the display screen can not be easy swing in normal use, through setting up sunshading board 20, not only make the display screen reduce the temperature rise that the direct solar radiation caused, can also carry out the sunshade for relevant personnel, through setting up scissors formula hydraulic telescoping car 22 not only conveniently to removing, can carry out height-adjusting as required simultaneously, and then can facilitate the use.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

When in actual application, when meetting strong wind weather, through slope electronic display screen 1 a little, make rope 15 compare in riser 3 emergence displacement, and then can take place to rotate sprocket 11 for supporting leg 12 exposes, uses manpower sparingly, then supports supporting leg 12 subaerial, can increase electronic display screen 1's fastness, does not need special auxiliary stand that carries, has increased the convenience of using. Meet heavy rain weather, perhaps come too late with electronic display screen 1 transfer the time, cover on the display screen through waterproof cloth 5, through the constraint of constraint mechanism 23, the probability of reduction rainwater invasion and attack display screen that can be great has guaranteed the life of display screen, can prevent simultaneously that the strong wind from being blown away the probability of waterproof cloth 5 by the wind. Through setting up gag lever post 14, can guarantee that the display screen can not be easy swing in normal use, through setting up sunshading board 20, not only make the display screen reduce the temperature rise that the direct solar radiation caused, can also carry out the sunshade for relevant personnel, through setting up scissors formula hydraulic telescoping car 22 not only conveniently to removing, can carry out height-adjusting as required simultaneously, and then can facilitate the use.

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 new energy education electronic publicity board is characterized by comprising an electronic display screen (1), wherein transverse boards (2) are fixedly arranged on the upper side and the lower side of the electronic display screen (1), vertical boards (3) are fixedly arranged on the two sides of the electronic display screen (1), the transverse boards (2) are fixedly connected with the two ends of the vertical boards (3) respectively, cavities (4) are formed in the transverse boards (2), rain-proof cloth (5) is arranged in the cavities (4), rotating shafts (6) are fixedly arranged on the two sides of the vertical boards (3), the vertical boards (3) are connected with the vertical boards (7) through the rotating shafts (6), the vertical boards (7) are fixedly arranged on a bottom board (8), grooves (9) are formed in one sides of the vertical boards (3), chain wheels (11) are connected in the grooves (9) through movable shafts (10), supporting legs (12) are fixedly arranged on the movable shafts (10) on the two sides of the chain wheels (11), one side of the chain wheel (11) is provided with a chain (13), one end of the chain (13) is fixed on the chain wheel (11) through a fixing column (14), the other end of the chain (13) is fixedly provided with a rope (15), the rope (15) penetrates through the groove (9) and is fixed on the bottom plate (8) through a pulley (16).

2. The new energy education electronic publicity board of claim 1, characterized in that the vertical plate (7) is provided with a through hole, one side of the vertical plate (3) located on the movable shaft (10) is provided with a slot (17), a limiting rod (18) passes through the through hole, and one end of the limiting rod (18) is inserted into the slot (17).

3. The new energy education electronic publicity board of claim 1, characterized in that, an insert cylinder (19) is fixed on the vertical plate (3) at one side of the groove (9), a sun shield (20) is arranged on the insert cylinder (19), two insert rods (21) are fixed under the sun shield (20), and the insert rods (21) are matched with the insert cylinder (19).

4. The new energy education electronic publicity board of claim 1, characterized in that there are scissors type hydraulic telescopic vehicles (22) under the bottom board (8), and there are four brake type universal wheels under the scissors type hydraulic telescopic vehicles (22).

5. The new energy education electronic publicity board as claimed in claim 1, characterized in that the waterproof cloth (5) comprises a display screen cloth and a bottom board cloth, the display screen cloth is fixed on the bottom board cloth, and both the display screen cloth and the bottom board cloth are provided with binding mechanisms (23).

6. The new energy education electronic publicity board of claim 5, characterized in that, the binding mechanisms (23) all include a rope groove, a binding rope is arranged in the rope, and limiting balls are arranged at both ends of the binding rope.

7. The new energy education e-publicity board of claim 1, characterized in that the supporting legs (12) comprise telescopic supporting legs.