CN219370561U

CN219370561U - Rotary LED screen

Info

Publication number: CN219370561U
Application number: CN202222631608.7U
Authority: CN
Inventors: 夏石武; 王红; 林焕然; 林露; 夏瑛
Original assignee: Shenzhen Hongshi Holding Co ltd
Current assignee: Shenzhen Hongshi Holding Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-07-18
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a rotary LED screen, which comprises a cleaning box, wherein one side of the interior of the cleaning box is provided with a lifting device, one side of the lifting device is provided with a rotating device, the top surface of the rotating device is provided with a display device, the display device comprises a plurality of display frames, the display frames are arranged on the outer edge of the rotating device, the other side of the interior of the cleaning box is provided with a cleaning device, the cleaning device comprises a movable electric push rod, the movable electric push rod is arranged on the other side of the interior of the cleaning box, one end of the movable electric push rod is provided with a movable seat, and one side of the movable seat is provided with a cleaning motor.

Description

Rotary LED screen

Technical Field

The utility model relates to the field of LED screens, in particular to a rotary LED screen.

Background

The LED display device is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like.

The LED screen that current diversified demonstration in market is mostly fixed knot constructs, and mainly encircle to fix on the support with a plurality of LED screens and be immovable, but current surrounding type LED screen is owing to the volume is great and the screen is more, consequently uses the surface of screen after a period to be stained with the dust easily, and the dust clearance on screen surface only can rely on artifical clear brush at present, leads to clear brush inefficiency, consumes the manpower to cause the inconvenience that the dust was clear brush, consequently need rotatory LED screen to solve this technical problem.

Disclosure of Invention

The utility model provides a rotary LED screen for solving the technical problems that the existing surrounding LED screen is large in size and more in screen, so that dust is easy to be adhered to the surface of the screen after the surrounding LED screen is used for a period of time, dust on the surface of the screen can be cleaned only by means of manual cleaning, cleaning efficiency is low, labor is consumed, and inconvenience in dust cleaning is caused.

The utility model provides a rotation type LED screen, includes the cleaning box, inside one side of cleaning box is equipped with elevating gear, one side of elevating gear is equipped with rotating device, rotating device's top surface is equipped with display device, display device includes a plurality of demonstration framves, and is a plurality of the demonstration frame is installed rotating device's outer edge, the inside opposite side of cleaning box is equipped with the cleaning device, the cleaning device includes movable electric putter, movable electric putter installs the inside opposite side of cleaning box, movable electric putter's one end is equipped with the movable seat, one side of movable seat is equipped with the cleaning motor, one side of cleaning motor is equipped with the cleaning brush, the cleaning brush is used for the cleaning display device.

As a further scheme of the utility model: the inside opposite side of the clear brush box has been seted up and has been cleaned the groove, movable electric putter installs the inside in clear brush groove, one side of clear brush motor is equipped with the rotating plate, one side of rotating plate is equipped with the clear brush board, the clear brush board has elasticity, clear brush hair brushes to glue and establishes one side of clear brush board.

As a further scheme of the utility model: the lifting device comprises a lifting frame, a mounting groove is formed in one side of the cleaning box, the lifting frame is mounted in the mounting groove, a lifting screw rod is vertically arranged in the lifting frame, a lifting nut is sleeved outside the lifting screw rod, the rotating device is mounted on one side of the lifting nut, a lifting motor is arranged on one side of the lifting frame, and the lifting motor drives the lifting screw rod to rotate.

As a further scheme of the utility model: the rotating device comprises a rotating seat, the rotating seat is arranged on one side of the lifting nut, a rotating groove is formed in the rotating seat, a sliding groove and a first transmission groove are sequentially formed in the rotating groove from top to bottom, the sliding groove and the first transmission groove are in a circular ring shape, a rotating rod is arranged in the rotating groove, a rotating disc is arranged outside the rotating rod, the rotating disc is in rotating fit with the sliding groove, a first gear is arranged outside the rotating rod, the first gear is located inside the first transmission groove, a second transmission groove is formed in the rotating seat, the second transmission groove is communicated with the first transmission groove, a rotating motor is arranged on the top surface of the rotating seat, a second gear is arranged at the rotating shaft end of the rotating motor, the second gear is located in the second transmission groove, and the first gear is meshed with the second gear.

As a further scheme of the utility model: the cleaning box is characterized in that a dust collection device is arranged in the cleaning box and comprises a separation plate, the separation plate is transversely arranged in the cleaning box, a gap is reserved between the bottom surface of the separation plate and the bottom surface of the cleaning box, and a plurality of dust collection holes are formed in the separation plate.

As a further scheme of the utility model: one side of the cleaning box is provided with a dust collection fan, the exhaust end of the dust collection fan is communicated with a gap between the isolation plate and the inside of the cleaning box through a pipeline, one side of the cleaning box is also provided with a dust storage box, and the dust storage box is communicated with the air outlet end of the dust collection fan through a pipeline.

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

when a plurality of display devices need to remove dust, elevating gear drives display device and descends, and movable electric putter stretches for the movable seat removes to one of them display device, starts the motor that washs, and the motor that washs drives the brush that washs and brushes and rotate, and the brush that washs to one of them display device, when another display device needs to be switched over, the rotating device drives a plurality of display devices and rotates, thereby drives another display device to one side of brush that washs, improves the efficiency of washing.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic view of the structure of the lifting device of the present utility model.

Fig. 3 is a schematic view of the rotating device of the present utility model.

Fig. 4 is a schematic view of the structure of the brush device of the present utility model.

Fig. 5 is a schematic view of the dust collector of the present utility model.

Fig. 6 is a schematic view of the structure of the brush plate of the present utility model.

In the figure: 1. the cleaning device comprises a cleaning box, 2, a display device, 3, a lifting device, 4, a rotating device, 5, a cleaning device, 6, a dust collecting device, 7, a mounting groove, 8, a lifting frame, 9, a lifting motor, 10, a lifting screw rod, 11, a lifting nut, 12, a rotating seat, 13, a rotating groove, 14, a sliding groove, 15, a first transmission groove, 16, a second transmission groove, 17, a rotating rod, 18, a rotating disc, 19, a first gear, 20, a rotating motor, 21, a second gear, 23, a display frame, 24, a cleaning groove, 25, a movable electric push rod, 26, a movable seat, 27, a cleaning motor, 28, a cleaning plate, 29, a cleaning brush, 30, a separation plate, 31, a dust collecting hole, 32, a dust collecting fan, 33, a dust storage box, 34 and a rotating plate.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments 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 to 6, in the embodiment of the utility model, the rotary LED screen includes a cleaning box 1, a lifting device 3 is disposed at one side of the interior of the cleaning box 1, a rotating device 4 is disposed at one side of the lifting device 3, a display device 2 is disposed on the top surface of the rotating device 4, the display device 2 includes a plurality of display frames 23, the plurality of display frames 23 are mounted on the outer edge of the rotating device 4, a cleaning device 5 is disposed at the other side of the interior of the cleaning box 1, the cleaning device 5 includes a movable electric push rod 25, the movable electric push rod 25 is mounted at the other side of the interior of the cleaning box 1, a movable seat 26 is disposed at one end of the movable electric push rod 25, a cleaning motor 27 is disposed at one side of the movable seat 26, and a cleaning brush 29 is disposed at one side of the cleaning motor 27 for cleaning the display device 2.

The cleaning tank 24 is arranged on the other side of the interior of the cleaning box 1, the movable electric push rod 25 is arranged in the cleaning tank 24, a rotating plate 34 is arranged on one side of the cleaning motor 27, a cleaning plate 28 is arranged on one side of the rotating plate 34, the cleaning plate 28 has elasticity, and the cleaning brush 29 is adhered on one side of the cleaning plate 28.

The lifting device 3 comprises a lifting frame 8, a mounting groove 7 is formed in one side of the cleaning box 1, the lifting frame 8 is mounted in the mounting groove 7, a lifting screw rod 10 is vertically arranged in the lifting frame 8, a lifting nut 11 is sleeved outside the lifting screw rod 10, the rotating device 4 is mounted on one side of the lifting nut 11, a lifting motor 9 is arranged on one side of the lifting frame 8, and the lifting screw rod 10 is driven to rotate by the lifting motor 9.

The rotating device 4 comprises a rotating seat 12, the rotating seat 12 is arranged on one side of a lifting nut 11, a rotating groove 13 is formed in the rotating seat 12, a sliding groove 14 and a first transmission groove 15 are sequentially formed in the rotating groove 13 from top to bottom, the sliding groove 14 and the first transmission groove 15 are in a circular ring shape, a rotating rod 17 is arranged in the rotating groove 13, a rotating disc 18 is arranged outside the rotating rod 17, the rotating disc 18 is in rotating fit with the sliding groove 14, a first gear 19 is arranged outside the rotating rod 17, the first gear 19 is located inside the first transmission groove 15, a second transmission groove 16 is formed in the rotating seat 12, the second transmission groove 16 is communicated with the first transmission groove 15, a rotating motor 20 is arranged on the top surface of the rotating seat 12, a second gear 21 is arranged at the rotating shaft end of the rotating motor 20, the second gear 21 is located in the second transmission groove 16, and the first gear 19 is meshed with the second gear 21.

The cleaning box 1 is internally provided with a dust collection device 6, the dust collection device 6 comprises a separation plate 30, the separation plate 30 is transversely arranged in the cleaning box 1, a gap is reserved between the bottom surface of the separation plate 30 and the inner bottom surface of the cleaning box 1, and a plurality of dust collection holes 31 are formed in the separation plate 30.

One side of the cleaning box 1 is provided with a dust collection fan 32, the exhaust end of the dust collection fan 32 is communicated with a gap between the isolation plate 30 and the inside of the cleaning box 1 through a pipeline, one side of the cleaning box 1 is also provided with a dust storage box 33, and the dust storage box 33 is communicated with the air outlet end of the dust collection fan 32 through a pipeline.

When a plurality of display devices 2 need to remove dust, elevator motor 9 drives elevator lead screw 10 and rotates, elevator lead screw 10 drives elevator nut 11 and descends, elevator nut 11 drives display device 2 and descends, movable electric putter 25 stretches for movable seat 26 removes to one of them display device 2, starts the brush motor 27, and brush motor 27 drives brush 29 and rotates, and brush 29 cleans one of them display device 2, and dust absorption fan 32 starts, makes dust absorption hole 31 produce the suction, absorbs the dust that brush 29 brushed down.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The rotary LED screen is characterized by comprising a cleaning box, wherein a lifting device is arranged on one side of the interior of the cleaning box, a rotating device is arranged on one side of the lifting device, a display device is arranged on the top surface of the rotating device, the display device comprises a plurality of display frames, the display frames are arranged on the outer edges of the rotating device, a cleaning device is arranged on the other side of the interior of the cleaning box, the cleaning device comprises a movable electric push rod, the movable electric push rod is arranged on the other side of the interior of the cleaning box, a movable seat is arranged at one end of the movable electric push rod, a cleaning motor is arranged on one side of the movable seat, a cleaning brush is arranged on one side of the cleaning motor, and the cleaning brush is used for cleaning the display device.

2. The rotary type LED screen according to claim 1, wherein a cleaning groove is formed in the other side of the interior of the cleaning box, the movable electric push rod is installed in the cleaning groove, a rotating plate is arranged on one side of the cleaning motor, a cleaning plate is arranged on one side of the rotating plate, the cleaning plate has elasticity, and the cleaning brush is adhered on one side of the cleaning plate.

3. The rotary type LED screen according to claim 2, wherein the lifting device comprises a lifting frame, a mounting groove is formed in one side of the cleaning box, the lifting frame is mounted in the mounting groove, a lifting screw rod is vertically arranged in the lifting frame, a lifting nut is sleeved outside the lifting screw rod, the rotating device is mounted on one side of the lifting nut, a lifting motor is arranged on one side of the lifting frame, and the lifting motor drives the lifting screw rod to rotate.

4. The rotary type LED screen according to claim 3, wherein the rotating device comprises a rotating seat, the rotating seat is installed on one side of the lifting nut, a rotating groove is formed in the rotating seat, a sliding groove and a first transmission groove are sequentially formed in the rotating groove from top to bottom, the sliding groove and the first transmission groove are in a circular ring shape, a rotating rod is arranged in the rotating groove, a rotating disc is arranged outside the rotating rod, the rotating disc is in rotating fit with the sliding groove, a first gear is arranged outside the rotating rod, the first gear is located inside the first transmission groove, a second transmission groove is formed in the rotating seat, the second transmission groove is communicated with the first transmission groove, a rotating motor is arranged on the top surface of the rotating seat, a second gear is arranged at the rotating shaft end of the rotating motor and is located in the second transmission groove, and the first gear is meshed with the second gear.

5. The rotary type LED screen according to claim 4, wherein a dust collection device is arranged in the cleaning box and comprises a separation plate, the separation plate is transversely arranged in the cleaning box, a gap is reserved between the bottom surface of the separation plate and the bottom surface of the cleaning box, and a plurality of dust collection holes are formed in the separation plate.

6. The rotary type LED screen according to claim 5, wherein a dust suction fan is arranged on one side of the cleaning box, an exhaust end of the dust suction fan is communicated with a gap between the isolation plate and the interior of the cleaning box through a pipeline, a dust storage box is further arranged on one side of the cleaning box, and the dust storage box is communicated with an air outlet end of the dust suction fan through a pipeline.