CN210574755U

CN210574755U - Outdoor electronic information display device

Info

Publication number: CN210574755U
Application number: CN201921984883.9U
Authority: CN
Inventors: 庞瑾; 张皓炜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-05-19
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses an outdoor electronic information display device, including base and information display screen, shock attenuation callus on the sole and gyro wheel are installed to the bottom of base, the bottom surface of gyro wheel is less than the bottom surface of shock attenuation callus on the sole, and the gyro wheel passes through the adjustable installation in the bottom of base of gyro wheel elevating system, the top surface of base installs the information display screen through the support, the top of support is equipped with the roof admittedly, the top surface of roof installs the solar energy electroplax, the surface of information display screen installs the deashing brush through lead screw drive mechanism, the solar energy electroplax passes through the relay respectively with information display screen and lead screw drive mechanism automatically controlled connection; the utility model discloses install the deashing brush through the lead screw drive mechanism on the surface of show screen, can clean the show screen surface, make the show screen surface keep clean, guaranteed that the display device can guarantee good bandwagon effect all the time in the open air; the bottom of the device is provided with a lifting roller, so that the device can be moved and placed conveniently.

Description

Outdoor electronic information display device

Technical Field

The utility model relates to an information display device especially relates to an outdoor electronic information display device.

Background

The advertisement display through the outdoor electronic information display device is a very wide information transmission mode, the device can be placed in an area with concentrated pedestrian volume, and good advertisement benefits can be obtained, but because the device is placed outdoors, dust is often paved on an electronic display screen in a place with serious northern sand storm or poor air quality, and the display effect is influenced; in addition, the existing outdoor electronic information display device is generally directly placed and installed on the ground, and cannot be conveniently moved, so that the flexibility is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides an outdoor electronic information display device can carry out the deashing to the show screen, guarantees that the show screen catches up with tightly neatly, and is provided with the gyro wheel of liftable, makes things convenient for the removal of device and puts.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides an outdoor electronic information display device, includes base and information display screen, shock attenuation callus on the sole and gyro wheel are installed to the bottom of base, the bottom surface of gyro wheel is less than the bottom surface of shock attenuation callus on the sole, just the gyro wheel passes through the adjustable bottom of installing in the base of gyro wheel elevating system, the top surface of base has the information display screen through the support mounting, the roof is equipped with admittedly on the top of support, the solar energy electroplax is installed to the top surface of roof, the deashing brush is installed through lead screw drive mechanism in the surface of information display screen, the solar energy electroplax passes through the relay respectively with information display screen and the automatically controlled connection of lead screw drive mechanism.

As a preferred technical scheme of the utility model, gyro wheel elevating system includes control lever, branch and telescopic link, the inside of base is adorned admittedly at the top of branch, the top activity of telescopic link is pegged graft in the bottom of branch to it is spacing through the gag lever post joint, the bottom and the gyro wheel swing joint of telescopic link, the gag lever post activity is pegged graft in one side on telescopic link top, just reset spring is installed to the bottom of gag lever post, the control lever level is pegged graft in the inside of base, just the one end of control lever is located the outside of base, the one end butt of the other end and gag lever post.

As a preferred technical scheme of the utility model, the butt end of control lever and gag lever post all sets up to convex.

As an optimized technical scheme of the utility model, one side of branch lower extreme is provided with spacing sliding sleeve, the one end activity of control lever is pegged graft in spacing sliding sleeve.

As an optimized technical scheme of the utility model, the handle is all adorned admittedly to the upper end of base both sides.

As a preferred technical scheme of the utility model, lead screw drive mechanism includes motor and two lead screws, the motor is connected with one of them lead screw transmission, two the lead screw passes through bearing difference movable mounting in the both sides of information display screen, and connects, two through drive wheel and drive belt transmission between two lead screws equal threaded mounting has the slider on the lead screw, the deashing brush is adorned admittedly between two sliders.

As an optimal technical scheme of the utility model, the both sides of support are provided with the spacing spout that corresponds with the slider.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is: the utility model discloses install the deashing brush through the lead screw drive mechanism on the surface of show screen, can clean the show screen surface, make the show screen surface keep clean, guaranteed that the display device can guarantee good bandwagon effect all the time in the open air; the bottom of the device is provided with a lifting roller, when the device moves, the roller can be lowered and discharged, the device is convenient to move through the roller, when the device needs to be installed and placed, the roller is lifted and collected, and the shock absorption foot pad lands, so that the device is stably installed; the solar energy is used for power supply, so that the energy is saved and the environment is protected.

Drawings

FIG. 1 is a schematic structural diagram of the present invention

Fig. 2 is a side view of the present invention;

fig. 3 is a cross-sectional view of the base of the present invention;

fig. 4 is a schematic structural view of the roller elevating mechanism of the present invention;

wherein: 1. a base; 2. a shock-absorbing foot pad; 3. a roller; 4. a control lever; 5. a handle; 6. a support; 7. an information display screen; 8. a screw rod; 9. a top plate; 10. a solar panel; 11. a motor; 12. a transmission belt; 13. a driving wheel; 14. a slider; 15. a dust cleaning brush; 16. a strut; 17. a telescopic rod; 18. a limiting rod; 19. a return spring; 20. and a limiting sliding sleeve.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-4, an outdoor electronic information display device comprises a base 1 and an information display screen 7, wherein a shock absorption foot pad 2 and a roller 3 are installed at the bottom of the base 1, the bottom surface of the roller 3 is lower than that of the shock absorption foot pad 2, the roller 3 is adjustably installed at the bottom of the base 1 through a roller lifting mechanism, the information display screen 7 is installed on the top surface of the base 1 through a support 6, a top plate 9 is fixedly installed at the top end of the support 6, a solar electric plate 10 is installed on the top surface of the top plate 9, an ash removal brush 15 is installed on the surface of the information display screen 7 through a screw rod transmission mechanism, and the solar electric plate 10 is electrically connected with the information display screen 7 and the screw rod transmission mechanism through a.

Roller elevating system includes control lever 4, branch 16 and telescopic link 17, the inside in base 1 is adorned admittedly at the top of branch 16, the top activity of telescopic link 17 is pegged graft in the bottom of branch 16, and it is spacing through gag lever post 18 joint, the bottom and the 3 swing joint of gyro wheel of telescopic link 17, gag lever post 18 activity is pegged graft in one side on telescopic link 17 top, and reset spring 19 is installed to the bottom of

gag lever post

18, 4 levels of control lever are pegged graft in the inside of base 1, and the one end of control lever 4 is located the outside of base 1, the other end and 18 one end butt of gag lever post.

The abutting ends of the control rod 4 and the limiting rod 18 are both arc-shaped, so that abutting surfaces of the control rod 4 and the limiting rod 18 are reduced, and the control rod 4 is prevented from obstructing the telescopic rod 17 to shrink.

One side of the lower end of the supporting rod 16 is provided with a limiting sliding sleeve 20, and one end of the control rod 4 is movably inserted into the limiting sliding sleeve 20 to limit the control rod 4, so that one end of the control rod 4 is always opposite to the limiting rod 18.

The handles 5 are fixedly arranged at the upper ends of the two sides of the base 1, so that the base 1 is conveniently slightly lifted through the handles 5, and the rollers 3 are lowered and reset.

The screw rod transmission mechanism comprises a motor 11 and two screw rods 8, the motor 11 is in transmission connection with one of the screw rods 8, the two screw rods 8 are respectively and movably mounted on two sides of the information display screen 7 through bearings, the two screw rods 8 are in transmission connection with a transmission belt 12 through a transmission wheel 13, the two screw rods 8 are all provided with slide blocks 14 in a threaded manner, and the ash cleaning brush 15 is fixedly mounted between the two slide blocks 14. And two sides of the bracket 6 are provided with limiting sliding grooves corresponding to the sliding blocks 14.

Specifically, when the device is used, the roller 3 pushes the device to move, the device reaches a designated position, then the control rod 4 is pressed, the control rod 4 extrudes one end of the limiting rod 18, the limiting rod 18 contracts, the support rod 16 and the telescopic rod 17 are not clamped, the telescopic rod 17 contracts into the support rod 16 under the action of the integral gravity of the device, so that the roller 3 at the bottom of the telescopic rod 17 relatively ascends, the shock absorption foot pad 2 at the bottom of the base 1 lands, and the device is installed; then, the solar panel 10 absorbs solar energy to generate electricity to supply power to the information display screen 7 and the motor 11, the information display screen 7 displays electronic information, the motor 11 drives one of the screw rods 8 to rotate and drives the other screw rod 8 to rotate through the transmission of the transmission wheel 13 and the transmission belt 12, so that the sliders 14 on the two screw rods 8 are driven to synchronously move through the screw rod transmission principle, the two sliders 14 drive the ash cleaning brush 15 to move, ash is removed on the surface of the information display screen 7, and the surface of the display screen is kept clean; when the mounting position of the device needs to be changed, the device can be slightly lifted through the handle 5, the telescopic rod 17 and the roller 3 slide downwards under the action of self gravity to reset, meanwhile, the limiting rod 18 resets under the action of the elastic force of the reset spring 19, the telescopic rod 17 and the support rod 16 are clamped and fixed again, so that the bottom surface of the roller 3 is lower than the bottom surface of the shock absorption foot pad 2, and the device can be pushed to move integrally through the roller 3.

The embodiments of the present invention are not limited to the above embodiments, and according to the contents of the above embodiments of the present invention, the above preferred embodiments can also make modifications, replacements or combinations of other forms by using conventional technical knowledge and conventional means in the field without departing from the basic technical idea of the present invention, and the obtained other embodiments all fall within the scope of the present invention.

Claims

1. An outdoor electronic information display device comprises a base (1) and an information display screen (7), it is characterized in that the bottom of the base (1) is provided with a shock absorption foot pad (2) and a roller (3), the bottom surface of the roller (3) is lower than the bottom surface of the shock absorption foot pad (2), the roller (3) is adjustably arranged at the bottom of the base (1) through a roller lifting mechanism, an information display screen (7) is arranged on the top surface of the base (1) through a bracket (6), a top plate (9) is fixedly arranged at the top end of the bracket (6), a solar panel (10) is arranged on the top surface of the top plate (9), the surface of the information display screen (7) is provided with an ash cleaning brush (15) through a screw rod transmission mechanism, the solar panel (10) is electrically connected with the information display screen (7) and the screw rod transmission mechanism through relays.

2. The outdoor electronic information display device according to claim 1, wherein the roller lifting mechanism comprises a control rod (4), a support rod (16) and a telescopic rod (17), the top of the support rod (16) is fixedly installed inside the base (1), the top end of the telescopic rod (17) is movably inserted into the bottom end of the support rod (16) and is clamped and limited through a limiting rod (18), the bottom end of the telescopic rod (17) is movably connected with the roller (3), the limiting rod (18) is movably inserted into one side of the top end of the telescopic rod (17), a reset spring (19) is installed at the bottom end of the limiting rod (18), the control rod (4) is horizontally inserted into the inside of the base (1), one end of the control rod (4) is located outside the base (1), and the other end of the control rod abuts against one end of the limiting rod (18).

3. An outdoor electronic information display device according to claim 2, characterized in that the abutting ends of the control rod (4) and the limiting rod (18) are both arranged in a circular arc shape.

4. An outdoor electronic information display device according to claim 2, characterized in that one side of the lower end of the supporting rod (16) is provided with a limiting sliding sleeve (20), and one end of the control rod (4) is movably inserted in the limiting sliding sleeve (20).

5. An outdoor electronic information display device according to claim 1, characterized in that the handles (5) are fixedly mounted on the upper ends of the two sides of the base (1).

6. The outdoor electronic information display device according to claim 1, wherein the screw transmission mechanism comprises a motor (11) and two screws (8), the motor (11) is in transmission connection with one of the screws (8), the two screws (8) are respectively movably mounted on two sides of the information display screen (7) through bearings, the two screws (8) are in transmission connection with each other through a transmission wheel (13) and a transmission belt (12), the two screws (8) are all provided with a slider (14) in a threaded manner, and the dust cleaning brush (15) is fixedly mounted between the two sliders (14).

7. An outdoor electronic information display device according to claim 6, characterized in that the two sides of the bracket (6) are provided with limit sliding grooves corresponding to the sliding blocks (14).