CN219493543U

CN219493543U - LED information display device convenient to adjust

Info

Publication number: CN219493543U
Application number: CN202223410773.6U
Authority: CN
Inventors: 汪雪松
Original assignee: Heilongjiang Ronghuai Technology Information Development Co ltd
Current assignee: Heilongjiang Ronghuai Technology Information Development Co ltd
Priority date: 2022-12-17
Filing date: 2022-12-17
Publication date: 2023-08-08
Anticipated expiration: 2032-12-17

Abstract

The utility model discloses an LED information display device convenient to adjust, which belongs to the technical field of LED display adjustment and comprises a base, wherein the top of the base is fixedly connected with a box body, the bottom of the left side of an inner cavity of the box body is fixedly connected with a motor, the top end of the motor is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a threaded sleeve, the top end and the bottom end of the threaded sleeve are fixedly connected with a pulley frame, the right end of the pulley frame is fixedly connected with a movable clamping plate, and the pulley frame is in rolling connection with a pulley body arranged on a rotating shaft. Through the setting of thread bush, can go up and down to pulley frame, drive the pulley body through pulley frame's setting and roll on the surface of spout, through the setting of spring, can pull up the rising board, can make the rising board reset fast to play the cushioning effect, through the setting of activity cardboard, can carry out centre gripping and dismantlement to the rising board, through the setting of slide bar and slider, can make the better removal of pulley frame.

Description

LED information display device convenient to adjust

Technical Field

The utility model relates to the technical field of LED display adjustment, in particular to an LED information display device convenient to adjust.

Background

The LED display screen is a flat-panel display, which is composed of small LED module panels, is used for displaying various information such as characters, images, videos, video signals and the like, and the LEDs are English abbreviations of the LEDs, and are a display mode of the LEDs, and can radiate visible light when electrons are combined with holes by controlling the LEDs, so that the LEDs can be manufactured, used as indicator lamps in circuits and instruments, or used for forming character or digital display.

The utility model discloses an LED display device convenient to adjust, which relates to the technical field of LED display and comprises an LED display device body, wherein an installation seat is fixedly arranged on the LED display device body, two installation plates are arranged at the bottom of the installation seat, two connection plates are fixedly arranged on the opposite sides of the two installation plates, long holes are formed in the right ends of the connection plates, first pin shafts are movably arranged between the left ends of the connection plates and the two long holes, four groups of long plates which are crossed in pairs are arranged between the front surface and the back surface of the connection plates, and bolts are movably connected to the crossing points of the long plates. This LED display device convenient to adjust makes the position between two mounting panels can conveniently be adjusted through the rotation of carousel and pivot to reach the effect of being convenient for adjust LED display device height, comfortable visual angle when using in various postures such as adaptation service down, sitting and standing has improved LED display device's convenience.

According to the technical scheme, although the advantage that the position between the two mounting plates can be conveniently adjusted through the rotation of the turntable and the rotating shaft can be achieved, the control of a user is needed in the adjusting process, and meanwhile, the display cannot be protected.

Accordingly, a person skilled in the art provides an LED information display device that is convenient to adjust, so as to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to provide an LED information display device convenient to adjust, which is provided with an up-down lifting adjustment and a protection display device so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a convenient LED information display device who adjusts, includes the base, the top fixedly connected with box of base, the left side bottom fixedly connected with motor of box inner chamber, the top fixedly connected with threaded rod of motor, the surface threaded connection of threaded rod has the thread bush, the top and the bottom fixedly connected with pulley frame of thread bush, pulley frame's right-hand member fixedly connected with activity cardboard, pulley frame is roll connection with setting up in epaxial pulley body, pulley body's inboard is provided with the pulley groove, the bottom fixedly connected with battery of box inner chamber, the top fixedly connected with spring of battery, the top fixedly connected with rising board of spring, the top movable mounting of rising board has the LED display body, the both ends swing joint of rising board has the activity cardboard, the bottom fixedly connected with slide bar on box inner chamber right side, the surface sliding connection of slide bar has the slider.

As a further scheme of the utility model: the bottom fixedly connected with supporting leg of base, the quantity of supporting leg is four and equal fixed connection around the base bottom, the bottom swing joint of supporting leg has the universal wheel.

As still further aspects of the utility model: the bottom fixedly connected with telescopic cylinder of base, telescopic cylinder bottom swing joint has the telescopic link, the bottom fixedly connected with backup pad of telescopic link.

As still further aspects of the utility model: the front end fixedly connected with PLC controller of box, the output electric connection of PLC controller is in the input of electrical apparatus subassembly in this device.

As still further aspects of the utility model: the right end fixedly connected with push rod of base, the right-hand member fixedly connected with handle of push rod.

As still further aspects of the utility model: the top fixedly connected with drive case of box, the right-hand member swing joint of drive case has the drive plate, the lateral wall fixedly connected with spout of box inner chamber, the surface of spout is swing joint with the inboard of pulley groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the pulley frame can be lifted through the arrangement of the threaded sleeve, the pulley body is driven to roll on the surface of the chute through the arrangement of the pulley frame, the lifting plate can be lifted through the arrangement of the spring, the lifting plate can be quickly reset and can be buffered, the lifting plate can be clamped and disassembled through the arrangement of the movable clamping plate, and the pulley frame can be better moved through the arrangement of the sliding rod and the sliding block.

2. According to the LED display device, the motor is driven to rotate through the control of the PLC, the threaded rod is driven to rotate through the rotation of the motor so as to drive the threaded sleeve to lift, the pulley frame is driven through the threaded sleeve so as to drive the pulley body to slide on the surface of the chute, the lifting plate is driven to lift through the upgrading of the pulley frame, the lifting plate is driven to lift the LED display body, the driving box and the driving plate can be opened and closed through the arrangement of the PLC, the LED display body is lifted, and the LED display device has the effect of conveniently adjusting the height.

Drawings

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged view of the structure management of the present utility model;

fig. 4 is a bottom view of the structure of the present utility model.

In the figure: 1. a base; 2. a case; 3. a motor; 4. a threaded rod; 5. a thread sleeve; 6. a pulley frame; 7. a pulley body; 8. pulley grooves; 9. a chute; 10. a movable clamping plate; 11. a slide block; 12. a rising plate; 13. a spring; 14. a drive box; 15. a driving plate; 16. a slide bar; 17. a storage battery; 18. a push rod; 19. a grip; 20. an LED display body; 21. support legs; 22. a universal wheel; 23. a telescopic cylinder; 24. a telescopic rod; 25. a support plate; 26. a PLC controller; 27. a rotating shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in an embodiment of the utility model, an LED information display device convenient for adjustment includes a base 1, a top of the base 1 is fixedly connected with a box 2, a left bottom of an inner cavity of the box 2 is fixedly connected with a motor 3, a top end of the motor 3 is fixedly connected with a threaded rod 4, a surface of the threaded rod 4 is in threaded connection with a threaded sleeve 5, a top end and a bottom end of the threaded sleeve 5 are fixedly connected with a pulley frame 6, a right end of the pulley frame 6 is fixedly connected with a movable clamping plate 10, the pulley frame 6 is in rolling connection with a pulley body 7 arranged on a rotating shaft 27, a pulley groove 8 is arranged on an inner side of the pulley body 7, a bottom end of the inner cavity of the box 2 is fixedly connected with a storage battery 17, a top end of the storage battery 17 is fixedly connected with a spring 13, a top of the spring 13 is fixedly connected with a lifting plate 12, a top of the lifting plate 12 is movably provided with an LED display body 20, two ends of the lifting plate 12 are movably connected with a movable clamping plate 10, a bottom end of the right side of the box 2 is fixedly connected with a sliding rod 16, and a surface of the sliding rod 16 is slidably connected with a sliding block 11.

Through the setting of thread bush 5, can go up and down pulley frame 6, drive pulley body 7 and roll on the surface of spout 9 through pulley frame 6's setting, through the setting of spring 13, can carry out the pulling up to rising board 12, can make rising board 12 reset fast to play the cushioning effect, through the setting of activity cardboard 10, can carry out centre gripping and dismantlement to rising board 12, through the setting of slide bar 16 and slider 11, can make the better removal of pulley frame 6.

In this embodiment, the bottom end of the base 1 is fixedly connected with supporting legs 21, the number of the supporting legs 21 is four and all fixedly connected to the periphery of the bottom end of the base 1, and the bottom ends of the supporting legs 21 are movably connected with universal wheels 22.

Through the setting of supporting leg 21 and universal wheel 22, can make this device remove, make this device remove more convenient.

In this embodiment, the bottom fixedly connected with telescopic cylinder 23 of base 1, telescopic cylinder 23 bottom swing joint has telescopic link 24, and telescopic link 24's bottom fixedly connected with backup pad 25.

Through the setting of telescopic cylinder 23, telescopic link 24 and backup pad 25, can support and stabilize this device, avoid this device to take place to empty in the course of the work.

In this embodiment, the front end of the case 2 is fixedly connected with a PLC controller 26, and the output end of the PLC controller 26 is electrically connected to the input end of the electrical component in the device.

Through the setting of the PLC 26, the electric components in the device can be controlled, so that the device works orderly.

In this embodiment, the right end of the base 1 is fixedly connected with a push rod 18, and the right end of the push rod 18 is fixedly connected with a grip 19.

By arranging the push rod 18 and the handle 19, the movement of the device can be more labor-saving for workers.

In this embodiment, the top end of the box body 2 is fixedly connected with a driving box 14, the right end of the driving box 14 is movably connected with a driving plate 15, the side wall of the inner cavity of the box body 2 is fixedly connected with a chute 9, and the surface of the chute 9 is movably connected with the inner side of the pulley groove 8.

The top end of the case body 2 can be opened and closed by the arrangement of the driving case 14 and the driving plate 15, so that the case body is automated.

The working principle of the utility model is as follows: the control of motor 3 through PLC controller 26 drives motor 3 and rotates, thereby drive threaded rod 4 through the rotation of motor 3 and rotate drive thread bush 5 and go up and down, thereby drive pulley frame 6 through thread bush 5 and drive pulley body 7 and slide on the surface of spout 9, it rises to drive rising board 12 through the upgrading of pulley frame 6, rise through rising board 12 and drive the rising of LED display body 20, can open and shut drive case 14 and drive board 15 through the setting of PLC controller 26, let LED display body 20 rise, make this device have the effect of convenient height-adjusting.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a LED information display device convenient to adjust, includes base (1), its characterized in that: the utility model discloses a sliding rod, including base (1), pulley frame (6), pulley body (7) on pivot (27) are roll connection, pulley groove (8) are provided with to the inboard of pulley body (7), the bottom fixedly connected with battery (17) of box (2) inner chamber, the top fixedly connected with spring (13) of battery (17), the top fixedly connected with lifter (12) of spring (13), the top swing joint of lifter (12) has pulley frame (6), the both ends swing joint of lifter (12) has movable cardboard (10), pulley frame (16) are connected with slide bar (16) on the side of sliding rod (16) in sliding connection.

2. The LED information display device of claim 1, wherein: the base is characterized in that supporting legs (21) are fixedly connected to the bottom end of the base (1), the number of the supporting legs (21) is four and the supporting legs are fixedly connected to the periphery of the bottom end of the base (1), and universal wheels (22) are movably connected to the bottom end of the supporting legs (21).

3. The LED information display device of claim 1, wherein: the telescopic device is characterized in that a telescopic cylinder (23) is fixedly connected to the bottom end of the base (1), a telescopic rod (24) is movably connected to the bottom end of the telescopic cylinder (23), and a supporting plate (25) is fixedly connected to the bottom end of the telescopic rod (24).

4. The LED information display device of claim 1, wherein: the front end fixedly connected with PLC controller (26) of box (2), the output electric connection of PLC controller (26) is in the input of electrical components in this device.

5. The LED information display device of claim 1, wherein: the right end of the base (1) is fixedly connected with a push rod (18), and the right end of the push rod (18) is fixedly connected with a handle (19).

6. The LED information display device of claim 1, wherein: the novel sliding box is characterized in that a driving box (14) is fixedly connected to the top end of the box body (2), a driving plate (15) is movably connected to the right end of the driving box (14), a sliding groove (9) is fixedly connected to the side wall of the inner cavity of the box body (2), and the surface of the sliding groove (9) is movably connected with the inner side of the pulley groove (8).