CN213935571U

CN213935571U - Electronic information display board

Info

Publication number: CN213935571U
Application number: CN202120200069.4U
Authority: CN
Inventors: 孙景涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-08-10
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses an electronic information display board, which comprises a base, wherein the outer walls of two sides of the base are fixedly connected with a mounting plate, the utility model can enhance the friction between the support seat and the ground by arranging a rubber gasket at the bottom of the support seat, thereby enhancing the stability, can drive a movable plate to move up and down by arranging a servo motor and a sector gear, thereby adjusting the height of the device, can drive a display board body to rotate by arranging a rotating motor and a rotating shaft, conveniently adjust the display direction and the angle of the display board body, can increase the stability when the display board body rotates by arranging a roller, can convert solar energy into electric energy to supply power for the whole device by arranging a solar photovoltaic panel, can protect the display board body by arranging a top plate, can provide illumination under the condition of dark light by arranging an LED lamp, can not influence the show tablet body and demonstrate, this device novel structure adjusts the convenience, and the show is stable, and the practicality is strong.

Description

Electronic information display board

Technical Field

The utility model relates to a show tablet technical field specifically is an electronic information show tablet.

Background

Electronic information is a word that becomes informatics in the context of rapid development of computer technology, communication technology, and high-density storage technology and widespread use in various fields, and electronic information display boards are currently devices for displaying and transferring electronic information.

However, the current electronic information display board is generally installed outdoors, the outdoor weather is bad, the display board is unstable and easy to topple, the display board cannot be seen in dark, and a solar power generation device is not arranged, so that resources are wasted, and therefore, the electronic information display board is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic information display card to solve the problem that proposes among the above-mentioned background art.

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

an electronic information display board comprises a base, wherein mounting plates are fixedly connected to the outer walls of the two sides of the base, a hydraulic cylinder is mounted on each mounting plate, an output shaft of the hydraulic cylinder penetrates through each mounting plate and extends to the position below the corresponding mounting plate, a supporting seat is fixedly connected to the output shaft of the hydraulic cylinder, a connecting rod is hinged to the outer wall of the inner side of the supporting seat and is movably connected to a support, the support is fixedly connected to the bottom of the base, a wheel carrier is fixedly connected to the bottom of one end of the connecting rod, a moving wheel is mounted at the bottom of the wheel carrier, a push rod is fixedly connected to the top of the other end of the connecting rod, the top end of the push rod extends into an air inlet pipe, the tail end of the air inlet pipe is fixedly connected to an air cylinder, the air cylinder is mounted at the bottom of the base, and an output shaft of the air cylinder is fixedly connected to the top of one end of the connecting rod;

the top end of the base is horizontally provided with a movable plate, a lifting assembly is arranged between the base and the movable plate and comprises a first fixed seat, a second fixed seat, a first connecting rod, a second connecting rod and sector gears, the left end and the right end of the upper part of the base are respectively fixedly connected with the first fixed seat, the left end and the right end of the bottom of the movable plate are respectively fixedly connected with the second fixed seat, the first fixed seat is symmetrically provided with two sector gears which are mutually meshed, the first fixed seat is provided with a servo motor which is connected with the sector gears, the servo motor has an automatic locking function and prevents the sector gears from rotating when not working, the two sector gears are respectively and fixedly connected with the second connecting rod, the second fixed seat is symmetrically provided with two sector gears which are mutually meshed, a servo motor is arranged on the second fixing seat, the servo motor is connected with the sector gears, a first connecting rod is fixedly connected to each of the two sector gears, the first connecting rod and a second connecting rod are rotatably connected through a pin shaft, electric telescopic rods are fixedly connected to the bottom end of the movable plate and the left end and the right end of the second fixing seat respectively, and a base plate is fixedly connected to the extending tail ends of the electric telescopic rods;

the top of movable plate is equipped with the show tablet body, the top fixed mounting of movable plate has the rotating electrical machines, the output fixedly connected with pivot of rotating electrical machines, the top fixed connection of pivot is in the bottom of movable plate, the even fixed mounting in bottom of show tablet body has fixed sleeve, the fixed sleeve internalization is equipped with the landing leg, be equipped with buffer spring between the top of fixed sleeve's top and the top of landing leg, the bottom of landing leg is equipped with the gyro wheel, the slot rolling that can supply the gyro wheel motion is seted up on the top of movable plate, the top of show tablet body is equipped with the roof, the top of roof is equipped with the solar photovoltaic board, the solar photovoltaic board is connected with the battery through the electric wire, battery fixed mounting is on the top of show tablet body.

As a further aspect of the present invention: and a rubber ring is arranged on the outer wall of the top end of the push rod.

As a further aspect of the present invention: and a rubber gasket is arranged at the bottom of the supporting seat.

As a further aspect of the present invention: the bottom of base is connected with the balancing weight and improves the stability of device.

As a further aspect of the present invention: and the bottom of the backing plate is provided with an anti-slip pad.

As a further aspect of the present invention: two the both sides of mounting panel are connected with the regulation pole through the elasticity bolt respectively, the bottom of adjusting the pole is connected with grabs the ground dish, the bottom of grabbing the ground dish is connected with grabs ground tooth.

Compared with the prior art, the beneficial effects of the utility model are that: when the electronic information display board is used, the rubber gasket is arranged at the bottom of the supporting seat, so that the friction force between the supporting seat and the ground can be enhanced, the stability of the electronic information display board in use is further improved by arranging the balancing weight, the ground is firmly grabbed by the ground grabbing teeth, the stability of the electronic information display board can be further improved, and the electronic information display board is prevented from falling when wind and the ground exist; can drive the movable plate through setting up servo motor and sector gear and reciprocate, thereby can adjusting device's height, can drive the show tablet body through setting up rotating electrical machines and pivot and rotate, conveniently adjust the show direction and the angle of show tablet body, can increase the stability when show tablet body is rotatory through setting up the gyro wheel, can turn into the electric energy with solar energy for whole device power supply through setting up the solar photovoltaic board, make device green, can protect the show tablet body through setting up the roof, prevent that wind from drenching with rain, can provide the illumination under the darker condition of light through setting up the LED lamp, can not influence the show tablet body and demonstrate, this device novel structure, it is convenient to adjust, the show is stable, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural view of the lifting assembly in the first embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

In the figure: 1. a base; 3. a hydraulic cylinder; 4. mounting a plate; 5. a supporting seat; 6. a support; 7. an air inlet pipe; 8. a wheel carrier; 9. a moving wheel; 10. a cylinder; 11. a connecting rod; 12. a push rod; 13. a balancing weight; 14. tightening and loosening the bolts; 15. adjusting a rod; 16. a ground grabbing plate; 17. a ground gripping tooth; 18. an electric telescopic rod; 19. a base plate; 20. a display board body; 21. a rotating shaft; 22. a rotating electric machine; 23. fixing the sleeve; 24. a support leg; 25. a roller; 26. a top plate; 27. a solar photovoltaic panel; 28. an LED lamp; 29. a storage battery; 30. a first fixed seat; 31. a second fixed seat; 32. a first connecting rod; 33. a second connecting rod; 34. a sector gear; 35. and (5) moving the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-2, in the embodiment of the present invention, an electronic information display board includes a base 1, wherein both outer walls of the base 1 are fixedly connected with a mounting plate 4, a hydraulic cylinder 3 is mounted on the mounting plate 4, an output shaft of the hydraulic cylinder 3 penetrates the mounting plate 4 and extends to a position below the mounting plate 4, an output shaft of the hydraulic cylinder 3 is fixedly connected with a supporting seat 5, a rubber gasket is disposed at the bottom of the supporting seat 5, a connecting rod 11 is hinged to an inner outer wall of the supporting seat 5, the connecting rod 11 is movably connected to a bracket 6, the bracket 6 is fixedly connected to the bottom of the base 1, a wheel carrier 8 is fixedly connected to the bottom of one end of the connecting rod 11, a moving wheel 9 is mounted at the bottom of the wheel carrier 8, a push rod 12 is fixedly connected to the top of the other end of the connecting, the outer wall of the top end of the push rod 12 is provided with a rubber ring, the tail end of the air inlet pipe 7 is fixedly connected to the air cylinder 10, the air cylinder 10 is installed at the bottom of the base 1, an output shaft of the air cylinder 10 is fixedly connected to the top of one end of the connecting rod 11, and the bottom of the base 1 is connected with a balancing weight 13 to improve the stability of the device; the supporting seat 5 can contact the ground when the hydraulic cylinder 3 is driven to move downwards, thereby playing the role of supporting and fixing, the rubber gasket is arranged at the bottom of the supporting seat 5, the friction force between the supporting seat 5 and the ground can be enhanced, thereby enhancing the stability, when the hydraulic cylinder 3 is driven to move upwards, the connecting rod 11 can be driven to rotate around the bracket 6, so that the moving wheel 9 at the bottom of the connecting rod 11 is contacted with the ground, the device can be conveniently moved, and when the connecting rod 11 rotates, the push rod 12 is driven to move upwards along the air inlet pipe 7, so that air pressure is generated in the air inlet pipe 7, and the output shaft of the cylinder 10 moves downwards, the output shaft of the cylinder 10 is fixedly connected with the top of the connecting rod 11, therefore, the connecting rod 11 can be fixed through the air cylinder 10, so that the moving wheel 9 is kept in contact with the ground, the stability of the moving wheel 9 during rolling is enhanced, and the stability of the device during use is further improved through the arrangement of the balancing weight 13;

the movable plate 35 is horizontally arranged at the top end of the base 1, the lifting assembly is arranged between the base 1 and the movable plate 35 and comprises a first fixing seat 30, a second fixing seat 31, a first connecting rod 32, a second connecting rod 33 and sector gears 34, the first fixing seat 30 is fixedly connected to the left end and the right end of the upper portion of the base 1 respectively, the second fixing seat 31 is fixedly connected to the left end and the right end of the bottom of the movable plate 35 respectively, the two sector gears 34 are symmetrically arranged on the first fixing seat 30, the two sector gears 34 are meshed with each other, a servo motor is arranged on the first fixing seat 30 and connected with the sector gears 34, the servo motor has an automatic locking function and prevents the sector gears 34 from rotating when not working, the two sector gears 34 are fixedly connected with the second connecting rod 33 respectively, the two sector gears 34 are symmetrically arranged on the second fixing seat 31, the two sector gears 34 are meshed with each other, a servo motor is arranged on the second fixed seat 31 and connected with the sector gears 34, the two sector gears 34 are fixedly connected with first connecting rods 32 respectively, the first connecting rods 32 and the second connecting rods 33 are rotatably connected through pin shafts, electric telescopic rods 18 are fixedly connected to the bottom end of the movable plate 35 and the left end and the right end of the second fixed seat 31 respectively, the extending tail ends of the electric telescopic rods 18 are fixedly connected with backing plates 19, and anti-skid pads are arranged at the bottoms of the backing plates 19; the servo motor drives the sector gear 34 to rotate, the sector gear 34 can drive the moving plate 35 to move up and down through the first connecting rod 32 and the second connecting rod 33, so that the height of the device can be adjusted, the electric telescopic rod 18 can drive the base plate 19 to move down to the top end of the base 1, the anti-slip pad is arranged at the bottom of the base plate 19, so that the friction force between the base plate 19 and the base 1 can be increased, and the stability of the moving plate 35 is improved;

the top end of the moving plate 35 is provided with a display board body 20, the top end of the moving plate 35 is fixedly provided with a rotating motor 22, the output end of the rotating motor 22 is fixedly connected with a rotating shaft 21, the top end of the rotating shaft 21 is fixedly connected with the bottom of the moving plate 35, the bottom of the display board body 20 is uniformly and fixedly provided with a fixed sleeve 23, a supporting leg 24 is movably arranged in the fixed sleeve 23, a buffer spring is arranged between the top end of the fixed sleeve 23 and the top end of the supporting leg 24, the bottom end of the supporting leg 24 is provided with a roller 25, the top end of the moving plate 35 is provided with a rolling groove for the roller 25 to move, the top end of the display board body 20 is provided with a top plate 26, the top end of the top plate 26 is provided with a solar photovoltaic plate 27, the solar photovoltaic plate 27 is connected with a storage battery 29 through an electric wire, and the storage battery 29 is fixedly arranged at the top end of the display board body 20; drive pivot 21 through rotating electrical machines 22 and rotate, pivot 21 drives display board body 20 and rotates, can conveniently adjust display orientation and the angle of display board body 20, can increase the stability when display board body 20 is rotatory through setting up gyro wheel 25, can be the electric energy with solar energy transformation for the power supply of whole device through setting up solar photovoltaic board 27, can protect display board body 20 through setting up roof 26, prevent that wind from blowing and rain to drench, can provide the illumination under the darker condition of light through setting up LED lamp 28, can not influence display board body 20 and demonstrate.

Example 2

Referring to fig. 3, the difference between the present embodiment and embodiment 1 is that two sides of two mounting plates 4 are respectively connected with adjusting rods 15 through tightening bolts 14, the bottom end of each adjusting rod 15 is connected with a ground grabbing disc 16, and the bottom of each ground grabbing disc 16 is connected with ground grabbing teeth 17; the ground is firmly grabbed by the ground grabbing teeth 17, so that the stability of the device can be further improved, and the device is prevented from falling when the wind and the ground exist.

The utility model discloses a theory of operation is: when the electronic information display board of the utility model is used, the support seat 5 can be contacted with the ground when the hydraulic cylinder 3 is driven to move downwards, thereby the support and fixation functions are realized, the bottom of the support seat 5 is provided with the rubber gasket, the friction force between the support seat 5 and the ground can be enhanced, thereby the stability is enhanced, when the hydraulic cylinder 3 is driven to move upwards, the connecting rod 11 can be driven to rotate around the bracket 6, the moving wheel 9 at the bottom of the connecting rod 11 is contacted with the ground, the moving device can be conveniently moved, and when the connecting rod 11 rotates, the push rod 12 can be driven to move upwards along the air inlet pipe 7, so that the air pressure is generated in the air inlet pipe 7, the output shaft of the air cylinder 10 is driven to move downwards, the output shaft of the air cylinder 10 is fixedly connected at the top of the connecting rod 11, thereby the connecting rod 11 can be fixed through the air cylinder 10, the moving wheel 9 is kept in contact with the ground, the stability when the moving wheel 9 rolls is enhanced, the stability of the device in use is further improved by arranging the balancing weight 13, and the ground is firmly grabbed by the ground grabbing teeth 17, so that the stability of the device can be further improved, and the device is prevented from toppling in the wind and the ground;

furthermore, the servo motor drives the sector gear 34 to rotate, the sector gear 34 can drive the moving plate 35 to move up and down through the first connecting rod 32 and the second connecting rod 33, so that the height of the device can be adjusted, the electric telescopic rod 18 can drive the base plate 19 to move down to the top end of the base 1, the anti-slip pad arranged at the bottom of the base plate 19 can increase the friction force between the base plate 19 and the base 1, and the stability of the moving plate 35 is improved;

further, drive pivot 21 through rotating electrical machines 22 and rotate, pivot 21 drives display board body 20 and rotates, can conveniently adjust display direction and the angle of display board body 20, can increase the stability of display board body 20 when rotatory through setting up gyro wheel 25, can turn into the electric energy with solar energy through setting up solar photovoltaic board 27 and be the power supply of whole device, can protect display board body 20 through setting up roof 26, prevent that the wind from blowing and drenching with rain, can provide the illumination under the darker condition of light through setting up LED lamp 28, can not influence display board body 20 and demonstrate, this device novel structure, and convenient regulation, the show is stable, therefore, the clothes hanger is strong in practicability.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electronic information display board, includes base (1), its characterized in that, the equal fixedly connected with mounting panel (4) of both sides outer wall of base (1), install pneumatic cylinder (3) on mounting panel (4), the output shaft of pneumatic cylinder (3) runs through mounting panel (4) and extends to the below of mounting panel (4), the output shaft fixedly connected with supporting seat (5) of pneumatic cylinder (3), the inboard outer wall hinge of supporting seat (5) is connected with connecting rod (11), connecting rod (11) swing joint is on support (6), support (6) fixed connection is in the bottom of base (1), the one end bottom fixedly connected with wheel carrier (8) of connecting rod (11), removal wheel (9) are installed to the bottom of wheel carrier (8), the other end top fixedly connected with push rod (12) of connecting rod (11), the top end of the push rod (12) extends into the air inlet pipe (7), the tail end of the air inlet pipe (7) is fixedly connected to the air cylinder (10), the air cylinder (10) is installed at the bottom of the base (1), and the output shaft of the air cylinder (10) is fixedly connected to the top of one end of the connecting rod (11);

the movable plate (35) is horizontally arranged at the top end of the base (1), a lifting assembly is arranged between the base (1) and the movable plate (35) and comprises a first fixing seat (30), a second fixing seat (31), a first connecting rod (32), a second connecting rod (33) and sector gears (34), the first fixing seat (30) is fixedly connected to the left end and the right end of the upper portion of the base (1) respectively, the second fixing seat (31) is fixedly connected to the left end and the right end of the bottom of the movable plate (35) respectively, two sector gears (34) are symmetrically arranged on the first fixing seat (30) and are meshed with each other, a servo motor is arranged on the first fixing seat (30) and is connected with the sector gears (34), the servo motor has an automatic locking function and prevents the sector gears (34) from rotating when not working, the two sector gears (34) are fixedly connected with second connecting rods (33) respectively, the second fixing seat (31) is symmetrically provided with the two sector gears (34), the two sector gears (34) are meshed with each other, the second fixing seat (31) is provided with a servo motor, the servo motor is connected with the sector gears (34), the two sector gears (34) are fixedly connected with first connecting rods (32) respectively, the first connecting rods (32) and the second connecting rods (33) are rotatably connected through pin shafts, the bottom end of the movable plate (35) and the left and right ends of the second fixing seat (31) are fixedly connected with electric telescopic rods (18) respectively, and the extending tail ends of the electric telescopic rods (18) are fixedly connected with backing plates (19);

the display board comprises a movable plate (35), a display board body (20) is arranged at the top end of the movable plate (35), a rotating motor (22) is fixedly arranged at the top end of the movable plate (35), a rotating shaft (21) is fixedly connected to the output end of the rotating motor (22), the top end of the rotating shaft (21) is fixedly connected to the bottom of the movable plate (35), a fixed sleeve (23) is uniformly and fixedly arranged at the bottom of the display board body (20), supporting legs (24) are movably arranged in the fixed sleeve (23), a buffer spring is arranged between the top end of the fixed sleeve (23) and the top ends of the supporting legs (24), rolling wheels (25) are arranged at the bottom ends of the supporting legs (24), rolling grooves for the rolling wheels (25) to move are formed in the top end of the movable plate (35), a top plate (26) is arranged at the top end of the display board body (20), and a solar photovoltaic plate (27) is arranged at the top end of the top plate (26), the solar photovoltaic panel (27) is connected with the storage battery (29) through an electric wire, and the storage battery (29) is fixedly installed at the top end of the display board body (20).

2. The electronic information display board as claimed in claim 1, wherein the top outer wall of the push rod (12) is provided with a rubber ring.

3. An electronic information display card according to claim 1, wherein the bottom of the support base (5) is provided with a rubber gasket.

4. An electronic information display board according to claim 1, characterized in that the base (1) is connected with a weight block (13) at the bottom to improve the stability of the device.

5. An electronic information presentation plate according to claim 1, wherein the bottom of the backing plate (19) is provided with a non-slip mat.

6. The electronic information display board according to any one of claims 1 to 5, wherein two sides of the two mounting plates (4) are respectively connected with an adjusting rod (15) through a loose bolt (14), the bottom end of the adjusting rod (15) is connected with a ground grabbing disc (16), and the bottom of the ground grabbing disc (16) is connected with ground grabbing teeth (17).