CN112951124A

CN112951124A - Display device for popularizing and using new energy knowledge

Info

Publication number: CN112951124A
Application number: CN202110253460.5A
Authority: CN
Inventors: 黄毓
Original assignee: Foshan Mingdaytime Technology Co ltd
Current assignee: Foshan Mingdaytime Technology Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-06-11

Abstract

The invention provides a display device for popularizing and using new energy knowledge, which comprises a base, wherein a stepping block is fixedly arranged in the middle of the base, a lower pressing rod is fixedly arranged at the top of an inner cavity of the stepping block, a movable rod is fixedly arranged at the bottom of the inner cavity of the stepping block, a movable wheel is movably arranged on the right side of the bottom of the lower pressing rod, and a telescopic sleeve rod is movably arranged on the right side of the movable wheel. This display device that new forms of energy knowledge popularized and used, through setting up control lever and gear train, because the control lever passes through silk thread and line wheel fixed connection, the bottom fixed connection of line wheel and gear train, the top and the roller one-to-one installation of gear train, thereby when the control lever moved down, drive line wheel rotation through the silk thread, make the gear train also rotate thereupon, thereby drive the cylinder and rotate, make the new forms of energy of roller surface movable mounting promote the poster and rotate thereupon, when being convenient for the pedestrian standing the foot and observing, the automatic page turning of poster.

Description

Display device for popularizing and using new energy knowledge

Technical Field

The invention relates to the technical field of new energy, in particular to a display device for popularizing and using new energy knowledge.

Background

With the rapid development of modern society and the gradual increase of the consumption of various ore resources, the storage amount of various ore resources is gradually reduced, and with the continuous increase of population, various governments strongly enforce energy-saving and environment-friendly policies, encourage and support the development of various environment-friendly companies and the development of environment-friendly public service activities, so that environment-friendly public service posters and the like can be seen anywhere on subways, buses, roadside roads and the like in life.

General environmental protection public welfare poster passes through the cartoon, show the good result of use image of the action of various extravagant resources and all kinds of new forms of energy, but because the reason in place, poster display device volume is less relatively, the poster that can demonstrate is only one, make display device wasting of resources, many new forms of energy poster display device adopt automatically controlled page turning simultaneously, can't adapt to different crowds ' viewing speed, sometimes because the page turning speed is too fast, so that the pedestrian can't effectively understand the show information of poster, still can waste a large amount of electronic drive resources simultaneously.

Therefore, it is urgently needed to provide a display device which is convenient for automatically turning pages when pedestrians are stationed and observing and effectively improving the watching effect of the pedestrians and is popularized and used for new energy knowledge.

Disclosure of Invention

In order to solve the technical problems, the invention provides a display device for popularizing and using new energy knowledge, which is achieved by the following specific technical means:

a display device for popularization and use of new energy knowledge comprises a base, wherein a stepping block is fixedly mounted in the middle of the base, a lower pressing rod is fixedly mounted at the top of an inner cavity of the stepping block, a movable rod is fixedly mounted at the bottom of the inner cavity of the stepping block, a movable wheel is movably mounted at the right side of the bottom of the lower pressing rod, a telescopic sleeve rod is movably mounted at the right side of the movable wheel, an air storage block is fixedly mounted at the right side of the bottom of the inner cavity of the stepping block, a sealing plate is movably mounted in the inner cavity of the air storage block, a connecting pipe is fixedly mounted at the bottom of the air storage block, moving columns are fixedly mounted on the left and right sides of the inner cavity of the base, a valve is fixedly mounted at the bottom of the inner cavity of each moving column, an extrusion block is movably mounted at the left bottom of each, the top fixed mounting of movable plate has the arc piece, remove the left inner chamber fixed mounting of post and have the ejector pin, the left side movable mounting who removes post inner chamber top has the control lever, the middle part fixed mounting of control lever has the axis of rotation, the bottom movable mounting of axis of rotation has the gag lever post, the left top fixedly connected with silk thread of gag lever post, the top fixed mounting of base has the show frame, the equal fixed mounting in left and right sides in the middle of the show frame inner chamber bottom has the support column, the top movable mounting of support column has the line wheel, the top fixed mounting of line wheel has the gear train, the surface movable mounting of gear train has the conveyer belt, the right side fixed mounting at gear train top.

As optimization, the right side fixed mounting of depression bar has rodent one down, the left side fixed mounting of flexible loop bar has rodent two, the shape size of activity wheel surface and the shape size phase-match of rodent one and rodent two to the depression bar removes downwards, drives the loose wheel through the rodent and rotates, and the cooperation rodent two drives flexible loop bar and shifts up.

As an optimization, the right side of the movable rod is provided with a movable cavity, and the shape and size of the movable cavity are matched with those of the lower pressing rod, so that when the lower pressing rod moves downwards, the lower pressing rod moves downwards in the movable cavity, the position of the lower pressing rod is fixed conveniently, and the lower pressing rod is prevented from shifting in the downward moving process.

As the optimization, the inner chamber fixed mounting of extrusion piece has the trachea, the top of extrusion piece is through expanding spring and removal post fixed connection to utilize trachea in the extrusion piece, prevent because the pedestrian steps on for a long time and press, make the inside atmospheric pressure of base be in lower state for a long time, make inner structure unable work.

As an optimization, the top of the buffer spring is fixedly provided with a telescopic block, the bottom of the movable plate is fixedly provided with a fixture block, and the shape and size of the telescopic block are matched with the shape and size of an inner cavity of the fixture block, so that in an initial state, the buffer spring and the movable plate are fixedly connected through the telescopic block and the fixture block, and when the acting force between the buffer spring and the movable plate is too large, the movable plate is separated from the buffer spring.

As optimization, the shape and size of the ejector rod are matched with the shape and size of the limiting rod, and the ejector rod and the limiting rod are in the same plane in the vertical direction, so that when the control rod moves downwards, the ejector rod is in contact with the limiting rod, the ejector rod pushes the limiting rod to the inside of the rotating shaft, and the rotating shaft can rotate clockwise.

As optimization, the control lever passes through silk thread and line wheel fixed connection, the top gear quantity of gear train is the same with roller quantity to the control lever passes through the silk thread and drives line wheel rotation, drives the gear train simultaneously and rotates, makes the roller also rotate thereupon, and it is rotatory to drive the poster of roller fixed surface installation with this.

The invention has the following beneficial effects:

1. this display device that new forms of energy knowledge popularized and used, through setting up control lever and gear train, because the control lever passes through silk thread and line wheel fixed connection, the bottom fixed connection of line wheel and gear train, the top and the roller one-to-one installation of gear train, thereby when the control lever moved down, drive line wheel rotation through the silk thread, make the gear train also rotate thereupon, thereby drive the cylinder and rotate, make the new forms of energy of roller surface movable mounting promote the poster and rotate thereupon, when being convenient for the pedestrian standing the foot and observing, the automatic page turning of poster.

2. This display device that new forms of energy knowledge popularized and used, through setting up closing plate and movable plate, utilize pedestrian's gravity, when pedestrian stands by and watches the poster, pedestrian's gravity control holding down the depression bar moves down, cooperation movable wheel and flexible loop bar, make the closing plate shift up in the gas storage block, through connecting pipe and valve, gas suction in the post will be removed in the gas storage block, make movable plate and arc piece downstream, when the movable plate touches with the extrusion block, the atmospheric pressure in the removal post reduces, the arc piece shifts up under buffer spring's effect, shift up and drive the control lever downstream under self action of gravity behind the removal post inner chamber top, rotate with this control poster, compare in various pastel posters, be convenient for when the pedestrian has seen the poster one side, in time change the poster another side, in order to this improve the efficiency that the pedestrian watched the poster.

Drawings

Fig. 1 is a front sectional view of the overall structure of the present invention.

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention.

FIG. 3 is a schematic view of the structure at B of FIG. 1 according to the present invention.

FIG. 4 is a schematic structural diagram of FIG. 1 at point C according to the present invention.

Fig. 5 is a schematic structural diagram of fig. 1 at point D according to the present invention.

FIG. 6 is a schematic view of the structure at E of FIG. 1 according to the present invention.

In the figure: 1. a base; 2. stepping on the pressing block; 3. a lower pressure lever; 4. a movable rod; 5. a movable wheel; 6. a telescopic loop bar; 7. a gas storage block; 8. a sealing plate; 9. a connecting pipe; 10. moving the column; 11. a valve; 12. extruding the block; 13. a buffer spring; 14. moving the plate; 15. an arc-shaped block; 16. a top rod; 17. a control lever; 18. a rotating shaft; 19. a limiting rod; 20. a silk thread; 21. a display frame; 22. a support pillar; 23. a wire wheel; 24. a gear set; 25. a conveyor belt; 26. a roller; 31. a first rodent; 41. a movable cavity; 61. a second rodent; 121. an air tube; 131. a telescopic block; 141. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a display device for popularization and use of new energy knowledge comprises a base 1, a stepping block 2 is fixedly installed in the middle of the base 1, a lower pressing rod 3 is fixedly installed at the top of an inner cavity of the stepping block 2, a movable rod 4 is fixedly installed at the bottom of the inner cavity of the stepping block 2, a movable wheel 5 is movably installed at the right side of the bottom of the lower pressing rod 3, a telescopic sleeve rod 6 is movably installed at the right side of the movable wheel 5, an air storage block 7 is fixedly installed at the right side of the bottom of the inner cavity of the stepping block 2, a sealing plate 8 is movably installed in the inner cavity of the air storage block 7, a connecting pipe 9 is fixedly installed at the bottom of the air storage block 7, moving columns 10 are fixedly installed at the left and right sides of the inner cavity of the base 1, valves 11 are fixedly installed at the bottoms of the inner cavities of, the top movable mounting of buffer spring 13 has movable plate 14, the top fixed mounting of movable plate 14 has arc piece 15, remove the left inner chamber fixed mounting of post 10 has ejector pin 16, the left side movable mounting at removal post 10 inner chamber top has control lever 17, the middle part fixed mounting of control lever 17 has axis of rotation 18, the bottom movable mounting of axis of rotation 18 has gag lever post 19, the left top fixedly connected with silk thread 20 of gag lever post 19, the top fixed mounting of base 1 has show frame 21, the equal fixed mounting in the left and right sides in the middle of show frame 21 inner chamber bottom has support column 22, the top movable mounting of support column 22 has line wheel 23, the top fixed mounting of line wheel 23 has gear train 24, gear train 24's surface movable mounting has conveyer belt 25, the.

Wherein, the right side fixed mounting of lower depression bar 3 has one of rodent 31, and the left side fixed mounting of flexible loop bar 6 has two 61 of rodents, and the shape size of the 5 surfaces of movable wheel matches with the shape size of one of rodent 31 and two 61 of rodent to lower depression bar 3 moves down, drives movable wheel 5 through one 31 of rodent and rotates, and two 61 drive flexible loop bars 6 of cooperation rodent move up.

Wherein, the right side of the movable rod 4 is provided with a movable cavity 41, the shape and size of the movable cavity 41 are matched with the shape and size of the lower pressing rod 3, so that when the lower pressing rod 3 moves downwards, the lower pressing rod moves downwards in the movable cavity 41, the position of the lower pressing rod 3 is fixed, and the lower pressing rod 3 is prevented from deviating in the downward moving process.

Wherein, the inner chamber fixed mounting of extrusion piece 12 has trachea 121, and telescopic spring and removal post 10 fixed connection are passed through at the top of extrusion piece 12 to utilize trachea 121 in extrusion piece 12, prevent because the permanent trample of pedestrian presses, make the inside atmospheric pressure of base 1 be in lower state for a long time, make inner structure unable work.

The top of the buffer spring 13 is fixedly provided with a telescopic block 131, the bottom of the moving plate 14 is fixedly provided with a fixture block 141, and the shape and size of the telescopic block 131 are matched with the shape and size of an inner cavity of the fixture block 141, so that in an initial state, the buffer spring 13 and the moving plate 14 are fixedly connected through the telescopic block 131 and the fixture block 141, and when the acting force between the buffer spring 13 and the moving plate 14 is too large, the moving plate 14 is separated from the buffer spring 13.

Wherein, the shape size of ejector pin 16 and the shape size phase-match of gag lever post 19, ejector pin 16 and gag lever post 19 are in the coplanar in vertical direction to when the control lever 17 moves down, ejector pin 16 and gag lever post 19 take place the contact, and ejector pin 16 pushes up gag lever post 19 inside rotation axis 18, makes rotation axis 18 can rotate clockwise.

Wherein, the control lever 17 passes through silk thread 20 and takes turns 23 fixed connection, and the top gear quantity of gear train 24 is the same with roller 26 quantity to control lever 17 passes through silk thread 20 and drives the rotation of taking turns 23, drives gear train 24 simultaneously and rotates, makes roller 26 also rotate thereupon, and it is rotatory to drive the poster of roller 26 fixed surface installation with this.

When the poster device is used, whether the functions among the structures of all the parts of the device are normal or not is firstly checked, a poster for popularizing new energy is pasted on the outer surface of the roller 26, when a pedestrian stands on the top of the pressing block 2, the top of the pressing block 2 moves downwards under the action of the gravity of the pedestrian, because the top of the inner cavity of the pressing block 2 is fixedly provided with the lower pressing rod 3, the right side of the lower pressing rod 3 is fixedly provided with the first rodent gear 31, the left side of the telescopic sleeve rod 6 is fixedly provided with the second rodent 61, the shape and the size of the outer surface of the movable wheel 5 are matched with the shapes and the sizes of the first rodent gear 31 and the second rodent 61, the lower pressing rod 3 moves downwards, the movable wheel 5 is driven to rotate by the first rodent 31, the second rodent 61 is matched with the telescopic sleeve rod 6 to move upwards, the right side of the top of the telescopic sleeve rod 6 is fixedly connected with the sealing plate 8, the sealing plate 8 is movably arranged in the air storage, and the inner cavity of the mobile column 10 is movably provided with a movable plate 14, so that when the sealing plate 8 moves upwards along with the telescopic loop bar 6, the air in the inner cavity of the mobile column 10 is pumped in by the air storage block 7 through the connecting pipe 9, the inner cavity of the mobile column 10 is sealed and installed by the movable plate 14, so that the movable plate 14 continuously moves downwards along with the air in the mobile column 10 entering the air storage block 7, when the movable plate 14 moves downwards and contacts with the extrusion block 12, the inner cavity of the extrusion block 12 is fixedly provided with an air pipe 121, the top of the extrusion block 12 is fixedly connected with the mobile column 10 through a telescopic spring, so that the extrusion block 12 contacts with the movable plate 14 and moves leftwards, the air enters the mobile column 10 through the air pipe 121, so that the movable plate 14 does not continuously move downwards, the movable plate 14 and the arc-shaped block 15 move upwards by matching with the elasticity of the buffer spring 13, the upward moving, thereby arc piece 15 oneself shifts up to the back of removing post 10 inner chamber top, drive the control lever 17 of removing post 10 inner chamber left side top movable mounting and move down, because control lever 17 passes through silk thread 20 and line wheel 23 fixed connection, the top of line wheel 23 and the bottom fixed mounting of gear train 24, the top gear quantity of gear train 24 is the same with roller 26 quantity, thereby control lever 17 drives line wheel 23 through silk thread 20 and rotates, drive gear train 24 simultaneously and rotate, make roller 26 also rotate thereupon, it is rotatory with this poster that drives roller 26 fixed surface installation, when being convenient for standing pedestrian observes enough, see one side back of poster, can the autogiration turn-over page, be convenient for the pedestrian watches more poster content, improve the viewing effect.

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 display device that new forms of energy knowledge popularized and used, includes base (1), its characterized in that: the middle of the base (1) is fixedly provided with a stepping press block (2), the top of the inner cavity of the stepping press block (2) is fixedly provided with a lower press rod (3), the bottom of the inner cavity of the stepping press block (2) is fixedly provided with a movable rod (4), the right side of the bottom of the lower press rod (3) is movably provided with a movable wheel (5), the right side of the movable wheel (5) is movably provided with a telescopic loop bar (6), the right side of the bottom of the inner cavity of the stepping press block (2) is fixedly provided with an air storage block (7), the inner cavity of the air storage block (7) is movably provided with a sealing plate (8), the bottom of the air storage block (7) is fixedly provided with a connecting pipe (9), the left side and the right side of the inner cavity of the base (1) are fixedly provided with moving columns (10), the bottom of the inner cavity of the moving columns (10) is fixedly, the bottom fixed mounting who removes post (10) inner chamber has buffer spring (13), the top movable mounting of buffer spring (13) has movable plate (14), the top fixed mounting of movable plate (14) has arc piece (15), the left inner chamber fixed mounting of removal post (10) has ejector pin (16), the left side movable mounting who removes post (10) inner chamber top has control lever (17), the middle part fixed mounting of control lever (17) has axis of rotation (18), the bottom movable mounting of axis of rotation (18) has gag lever post (19), the left top fixedly connected with silk thread (20) of gag lever post (19), the top fixed mounting of base (1) has show frame (21), equal fixed mounting in the left and right sides in the middle of show frame (21) inner chamber bottom has support column (22), the top movable mounting of support column (22) has line wheel (23), the top fixed mounting of line wheel (23) has gear train (24), the surface movable mounting of gear train (24) has conveyer belt (25), the right side fixed mounting at gear train (24) top has roller (26).

2. The display device for promoting, popularizing and using new energy knowledge according to claim 1, characterized in that: the right side fixed mounting of depression bar (3) has rodent one (31) down, the left side fixed mounting of flexible loop bar (6) has rodent two (61), the shape size of activity wheel (5) surface and the shape size phase-match of rodent one (31) and rodent two (61).

3. The display device for promoting, popularizing and using new energy knowledge according to claim 1, characterized in that: the right side of the movable rod (4) is provided with a movable cavity (41), and the shape and the size of the movable cavity (41) are matched with those of the lower pressing rod (3).

4. The display device for promoting, popularizing and using new energy knowledge according to claim 1, characterized in that: an air pipe (121) is fixedly installed in the inner cavity of the extrusion block (12), and the top of the extrusion block (12) is fixedly connected with the movable column (10) through a telescopic spring.

5. The display device for promoting, popularizing and using new energy knowledge according to claim 1, characterized in that: the top fixed mounting of buffer spring (13) has flexible piece (131), the bottom fixed mounting of movable plate (14) has fixture block (141), the shape size of flexible piece (131) and the shape size phase-match of fixture block (141) inner chamber.

6. The display device for promoting, popularizing and using new energy knowledge according to claim 1, characterized in that: the shape and size of the ejector rod (16) are matched with the shape and size of the limiting rod (19), and the ejector rod (16) and the limiting rod (19) are in the same plane in the vertical direction.

7. The display device for promoting, popularizing and using new energy knowledge according to claim 1, characterized in that: the control rod (17) is fixedly connected with the wire wheel (23) through a silk thread (20), and the number of gears at the top of the gear set (24) is the same as that of the rollers (26).