CN216307228U

CN216307228U - Interactive multifunctional LED screen

Info

Publication number: CN216307228U
Application number: CN202122922733.9U
Authority: CN
Inventors: 梅晓辉
Original assignee: Shaoxing Haiping Network Technology Co ltd
Current assignee: Shaoxing Haiping Network Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-15
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses an interactive multifunctional LED screen, which comprises a base and a display screen, wherein a damping mechanism is arranged in the base, a lifting plate is arranged at the upper end of the base, a lifting mechanism is arranged at the upper end of the lifting plate, an adjusting mechanism is arranged at the upper end of the lifting mechanism, the display screen is connected with the adjusting mechanism, a control screen is arranged at the upper end of the lifting plate, a signal transmitting device is arranged in the control screen, and a signal receiving device is arranged in the display screen. The display screen can be conveniently adjusted to the optimal projection position.

Description

Interactive multifunctional LED screen

Technical Field

The utility model relates to the technical field of LED display screens, in particular to an interactive multifunctional LED screen.

Background

The LED display screen is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, etc. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.

Most of the existing LED display screens do not have an interactive function, the angle and the height of the LED display screens cannot be adjusted during showing, the LED display screens do not have a damping function, and images are easy to vibrate due to external force factors so that showing is fuzzy. In view of the above problems, a solution is proposed as follows.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an interactive multifunctional LED screen which has the advantages of good interactivity, adjustable angle height and good damping effect.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides an interactive multi-functional LED screen, includes base and display screen, the internally mounted of base has damper to be used for slowing down the vibrations that this device produced when removing, the lifter plate is installed to the upper end of base, lifter plate and base sliding fit, and the lower extreme is connected with damper, elevating system is installed to the upper end of lifter plate, has been used for carrying out the lift action, adjustment mechanism is installed to elevating system's upper end for angle when being used for adjusting this device show, the display screen is connected with adjustment mechanism, the control screen is installed to the upper end of lifter plate, just the control screen passes through the internet with the display screen and realizes the interconnection, install signal emission device in the control screen, install signal receiver in the display screen.

Preferably, the damping mechanism includes damping spring a, damping spring b and two damping spring c, the sleeve is installed to the lower extreme of base, be provided with the loop bar in the sleeve, the loop bar is the T style of calligraphy, and with sleeve sliding fit, the sleeve is worn to establish by the lower extreme of loop bar, and with the interior bottom fixed connection of base, damping spring a installs in the sleeve, damping spring b wears to locate on the loop bar, telescopic both sides have set firmly the lug, both sides in the base are provided with the fixed block, two it has the slide bar, two to articulate on the lug it has smooth bucket, two the slide bar is the T style of calligraphy, two the one end of slide bar is located two smooth buckets respectively, and respectively with two smooth bucket sliding fit, two damping spring c installs respectively in two smooth buckets.

As preferred, elevating system includes driving motor and sliding stand, the upper end of sliding stand is the slope form, just driving motor and sliding stand are all installed in the up end of lifter plate, be fixed with threaded rod an on driving motor's the output shaft, one side of sliding stand is inlayed and is had the bearing, just the central fixed connection of threaded rod an's one end and bearing, the slider is installed to the upper end of sliding stand, just slider and sliding stand sliding fit, the upper end of slider has set firmly the support, just the support is the L type, wear to be equipped with thread bush an on the threaded rod a, just thread bush an and threaded rod a screw-thread fit, wear to be equipped with the slip ring piece on the support, just slip ring piece and support sliding fit, be connected with the knee between thread bush an and the slip ring piece.

As preferred, adjustment mechanism includes rotating electrical machines and adjusting spring, adjusting spring connects between the upside of support and the upside of display screen, one side of support is articulated with the central side of display screen, rotating electrical machines sets firmly one side with the support, the opposite side of support is provided with threaded rod b, the support is worn to establish by rotating electrical machines's output shaft, and with threaded rod b's one end fixed connection, threaded rod b's the other end has set firmly the stopper, wear to be equipped with thread bush b on the threaded rod, just thread bush b and threaded rod b screw-thread fit, be equipped with the connecting rod between the downside of thread bush b and display screen, just the both ends of connecting rod are articulated with the downside of thread bush b and display screen respectively.

Preferably, a plurality of universal wheels are installed at the lower end of the base, and brakes are arranged on the universal wheels.

The utility model has the beneficial effects that: the user passes through the internet and is connected with the control screen, on with signal transmission to the control screen, accessible internet is with signal transmission to the display screen afterwards, alright realize and the personnel between the interdynamic, and can realize the interdynamic between many personnel through signal emission device and signal receiving arrangement, make the monoblock LED screen have interactive function, and through the vibrations that produces on the damper can effectual reduction lifter plate, thereby guarantee the stationarity when this device removes or shows, angle and height when adjusting the display screen through elevating system and adjustment mechanism and showing, be convenient for the display screen to adjust to best show position.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

Reference numerals: 1. a base; 2. a display screen; 3. a lifting plate; 4. a control screen; 5. a sleeve; 6. a loop bar; 7. a damping spring a; 8. a damping spring b; 9. a bump; 10. a fixed block; 11. a slide bar; 12. sliding the barrel; 13. a damping spring c; 14. a drive motor; 15. a sliding table; 16. a threaded rod a; 17. a bearing; 18. a slider; 19. a support; 20. a threaded sleeve a; 21. a slip ring block; 22. bending a rod; 23. a rotating electric machine; 24. adjusting the spring; 25. a threaded rod b; 26. a limiting block; 27. a threaded sleeve b; 28. a connecting rod; 29. a universal wheel; 30. and (7) braking.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model.

As shown in figure 1, an interactive multifunctional LED screen, including base 1 and display screen 2, the internally mounted of base 1 has damper to be used for slowing down the vibrations that produce when this device removes, lifter plate 3 is installed to the upper end of base 1, and the lower extreme is connected with damper, can effectually reduce the vibrations that produce on the lifter plate 3 through damper, thereby guarantee the stationarity when this device removes or shows. Damper includes damping spring a7, damping spring b8 and two damping spring c13, sleeve 5 is installed to base 1's lower extreme, be provided with loop bar 6 in the sleeve 5, loop bar 6 is the T style of calligraphy, sleeve 5 is worn to establish by the lower extreme of loop bar 6, and with base 1's interior bottom fixed connection, damping spring a7 installs in sleeve 5, damping spring b8 wears to locate on loop bar 6, when lifter plate 3 atress vibrations downwards, drive sleeve 5 downstream, the distance diminishes between lifter plate 3 and the base 1 bottom this moment, make loop bar 6 upwards slide along sleeve 5 inner wall, damping spring a7 all receives the extrusion and produces elasticity with damping spring b8 next, consequently, the vibration power that the elasticity can be effectual will rise and fall offsets.

The both sides of sleeve 5 have set firmly lug 9, both sides in the base 1 are provided with fixed block 10, it has slide bar 11 to articulate on two lugs 9, it has slide barrel 12 to articulate on two fixed blocks 10, two slide bar 11 are the T style of calligraphy, the one end of two slide bar 11 is located two slide barrel 12 respectively, two damping spring c13 are installed respectively in two slide barrel 12, when sleeve 5 moves down, two lugs 9 move down simultaneously, make two slide bar 11 and two slide barrel 12 round the rotation of articulated department, two slide bar 11 slide barrel 12 internal slipping along two respectively this moment, consequently make two damping spring c13 all receive the extrusion and produce elasticity, and the elasticity that produces also can effectually disperse the shaking force on the base 1, finally make damper reach efficient shock attenuation effect.

Elevating system is installed to the upper end of lifter plate 3, it moves to have been used for carrying out the lift, elevating system includes driving motor 14 and sliding stand 15, the upper end of sliding stand 15 is the slope form, and driving motor 14 and sliding stand 15 are all installed in the up end of lifter plate 3, be fixed with threaded rod a16 on driving motor 14's the output shaft, bearing 17 is inlayed to one side of sliding stand 15, and the one end of threaded rod a16 and bearing 17's central fixed connection, when driving motor 14 rotates, can drive threaded rod a16 and rotate, bearing 17 can play the effect of support for threaded rod a16, also can make threaded rod a16 rotate more smoothly. The upper end of the sliding table 15 is provided with a sliding block 18, the upper end of the sliding block 18 is fixedly provided with a bracket 19, the support 19 is L-shaped, a threaded sleeve a20 is arranged on the threaded rod a16 in a penetrating way, the threaded sleeve a20 is in threaded fit with the threaded rod a16, a sliding ring block 21 is arranged on the support 19 in a penetrating way, the sliding ring block 21 is matched with the bracket 19 in a sliding way, a bent rod 22 is connected between the thread sleeve a20 and the sliding ring block 21, when the driving motor 14 drives the threaded rod a16 to rotate in the forward direction, the threaded sleeve a20 moves to the right along the threaded rod a16, and the threaded sleeve a20 drives the bent rod 22 to move to the right, and pushes the bracket 19 to move rightward, and at the same time, the slider 18 slides obliquely upward along the slide table 15, so that the bracket 19 slides upward along the slide ring block 21, therefore, the bracket 19 is gradually lifted, and conversely, the driving motor 14 drives the threaded rod a16 to rotate reversely, the bracket 19 is gradually lowered, and the heaviest bracket enables the lifting mechanism to efficiently perform lifting action.

Adjustment mechanism is installed to elevating system's upper end, angle when being used for adjusting this device show, display screen 2 is connected with adjustment mechanism, control panel 4 is installed to the upper end of lifter plate 3, and control panel 4 and display screen 2 realize the interconnection through the internet, install signal emission device in the control panel 4, install signal reception device in the display screen 2, the user passes through the internet and is connected with control panel 4, with signal transmission to control panel 4 on, accessible internet is with signal transmission to display screen 2 afterwards, alright realize and the interdynamic between the personnel, and can realize the interdynamic between the many personnel through signal emission device and signal reception device, make monoblock LED screen have interactive function.

The adjusting mechanism comprises a rotating motor 23 and an adjusting spring 24, the adjusting spring 24 is connected between the upper side of the support 19 and the upper side of the display screen 2, one side of the support 19 is hinged with the center side of the display screen 2, and the display angle of the display screen 2 can be adjusted by rotating the display screen 2 around a hinge point between the support 19 and the display screen 2. The rotary motor 23 is fixedly arranged on one side of the support 19, the other side of the support 19 is provided with a threaded rod b25, an output shaft of the rotary motor 23 penetrates through the support 19 and is fixedly connected with one end of a threaded rod b25, the other end of the threaded rod b25 is fixedly provided with a limiting block 26, a threaded sleeve b27 penetrates through the threaded rod, the threaded sleeve b27 is in threaded fit with a threaded rod b25, a connecting rod 28 is arranged between a threaded sleeve b27 and the lower side of the display screen 2, two ends of the connecting rod 28 are respectively hinged with the threaded sleeve b27 and the lower side of the display screen 2, the display screen 2 is in a vertical initial state, the adjusting spring 24 is in an initial state when pulling the display screen 2, when the rotary motor 23 drives the threaded rod b25 to rotate, the threaded sleeve b27 is enabled to move on the threaded rod b25, when the threaded sleeve b27 moves leftwards on the threaded rod b25, the connecting rod 28 rotates around the hinged position, and the angle between the connecting rod b25 and the display screen 2 is gradually increased, therefore, the display screen 2 is inclined downwards, meanwhile, the adjusting spring 24 is pulled by the upper side of the display screen 2, the adjusting spring 24 is stretched to generate elastic force, the adjusting spring 24 provides constant pulling force to the upper side of the display screen 2, the display screen 2 cannot swing downwards to incline greatly, the stability of the display screen 2 in showing is guaranteed, finally, the adjusting mechanism is enabled to adjust the angle of the display screen 2 in showing, the height of the display screen 2 in showing can be adjusted by moving the support 19 up and down, and the display screen 2 can be adjusted to the best showing position conveniently.

A plurality of universal wheels 29 are installed to the lower extreme of base 1, all have the brake 30 on a plurality of universal wheels 29, can remove whole platform device through a plurality of universal wheels 29, later brake 30, and the whole platform device of being convenient for carries out interactive work.

Claims

1. The interactive multifunctional LED screen is characterized by comprising a base (1) and a display screen (2), wherein a damping mechanism is arranged inside the base (1) to damp vibration generated when the device moves, a lifting plate (3) is arranged at the upper end of the base (1), the lifting plate (3) is in sliding fit with the base (1), the lower end of the lifting plate is connected with the damping mechanism, a lifting mechanism is arranged at the upper end of the lifting plate (3) to execute lifting action, an adjusting mechanism is arranged at the upper end of the lifting mechanism to adjust the angle of the device during showing, the display screen (2) is connected with the adjusting mechanism, a control screen (4) is arranged at the upper end of the lifting plate (3), the control screen (4) and the display screen (2) are interconnected through the Internet, and a signal transmitting device is arranged in the control screen (4), and a signal receiving device is arranged in the display screen (2).

2. The interactive multifunctional LED screen according to claim 1, wherein the damping mechanism comprises a damping spring a (7), a damping spring b (8) and two damping springs c (13), a sleeve (5) is installed at the lower end of the base (1), a loop bar (6) is arranged in the sleeve (5), the loop bar (6) is T-shaped and is in sliding fit with the sleeve (5), the sleeve (5) is arranged at the lower end of the loop bar (6) in a penetrating manner and is fixedly connected with the inner bottom of the base (1), the damping spring a (7) is installed in the sleeve (5), the damping spring b (8) is arranged on the loop bar (6) in a penetrating manner, convex blocks (9) are fixedly arranged at two sides of the sleeve (5), fixed blocks (10) are arranged at two sides in the base (1), and sliding rods (11) are hinged on the two convex blocks (9), two articulated on fixed block (10) have smooth bucket (12), two slide bar (11) are the T style of calligraphy, two the one end of slide bar (11) is located two smooth buckets (12) respectively, and respectively with two smooth bucket (12) sliding fit, two damping spring c (13) are installed respectively in two smooth buckets (12).

3. The interactive multifunctional LED screen of claim 2, wherein the lifting mechanism comprises a driving motor (14) and a sliding table (15), the upper end of the sliding table (15) is inclined, the driving motor (14) and the sliding table (15) are both installed on the upper end surface of the lifting plate (3), a threaded rod a (16) is fixed on the output shaft of the driving motor (14), a bearing (17) is embedded on one side of the sliding table (15), one end of the threaded rod a (16) is fixedly connected with the center of the bearing (17), a sliding block (18) is installed on the upper end of the sliding table (15), the sliding block (18) is in sliding fit with the sliding table (15), a support (19) is fixedly arranged on the upper end of the sliding block (18), the support (19) is L-shaped, a threaded sleeve a (20) is arranged on the threaded rod a (16) in a penetrating manner, and the threaded sleeve a (20) is in threaded fit with the threaded rod a (16), a sliding ring block (21) penetrates through the support (19), the sliding ring block (21) is in sliding fit with the support (19), and a bent rod (22) is connected between the threaded sleeve a (20) and the sliding ring block (21).

4. The interactive multifunctional LED screen according to claim 3, characterized in that the adjusting mechanism comprises a rotary motor (23) and an adjusting spring (24), the adjusting spring (24) is connected between the upper side of the bracket (19) and the upper side of the display screen (2), one side of the bracket (19) is hinged with the center side of the display screen (2), the rotary motor (23) is fixedly arranged at one side of the bracket (19), the other side of the bracket (19) is provided with a threaded rod b (25), the output shaft of the rotary motor (23) penetrates through the bracket (19) and is fixedly connected with one end of the threaded rod b (25), the other end of the threaded rod b (25) is fixedly provided with a limiting block (26), a threaded sleeve b (27) penetrates through the threaded rod, the threaded sleeve b (27) is in threaded fit with the threaded rod b (25), a connecting rod (28) is arranged between the threaded sleeve b (27) and the lower side of the display screen (2), and two ends of the connecting rod (28) are respectively hinged with the threaded sleeve b (27) and the lower side of the display screen (2).

5. An interactive multifunctional LED screen as claimed in claim 4, characterized in that the lower end of the base (1) is provided with a plurality of universal wheels (29), and the plurality of universal wheels (29) are provided with brakes (30).