CN215643539U

CN215643539U - Electronic information display device

Info

Publication number: CN215643539U
Application number: CN202121163632.1U
Authority: CN
Inventors: 邵连
Original assignee: Nanjing College of Information Technology
Current assignee: Nanjing College of Information Technology
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-01-25
Anticipated expiration: 2031-05-27

Abstract

The utility model provides an electronic information display device, which comprises a movable bearing part, a movable part and a display part, wherein the movable bearing part comprises a movable vehicle and a bearing frame arranged on the upper side of the movable vehicle; the rotary part comprises an installation frame arranged at the top of the bearing frame, a two-way threaded rod penetrating through two sides of the installation frame, threaded sleeves respectively sleeved on two sides of the two-way threaded rod, and a motor connected to one end of the two-way threaded rod, wherein an upright post is further arranged on the installation frame, a round table is fixed at the top of the upright post, a rotary table used for placing a display screen is sleeved on the round table, and two connecting rods respectively connected with the threaded sleeves are movably arranged at the bottom of the rotary table; the cleaning component comprises a fixed frame arranged on the rotating table, a spraying component arranged at the top of the fixed frame and used for spraying cleaning liquid to the surface of the display screen, and a wiping component arranged at the front side of the fixed frame and used for wiping the surface of the display screen; the electronic information display device can solve the problems that a traditional electronic information display device is single in function and general in practicability.

Description

Electronic information display device

Technical Field

The utility model belongs to the technical field of display devices, and particularly relates to an electronic information display device.

Background

Along with the development of society and economy, especially internet, electronic commerce is more and more popular, and the business is also more and more abundant along with the technological progress in propaganda method and form, and outdoor electronic information bill-board is just one of them common propaganda mode, makes passerby can know relevant electronic commerce information at a glance, publicizes the propaganda means of transmitting information to the public widely, and current technology has following several shortcomings, first of all, traditional electronic information display device is fixed, can't carry on diversified show, simultaneously, traditional electronic information display device has lacked a cleaning device, for this reason we propose an electronic information display device for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cleaning device, so as to solve the problems of single function and poor practicability of the traditional electronic information display device.

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

an electronic information display device, comprising a display screen, the electronic information display device further comprising: the movable bearing part comprises a movable vehicle and a bearing frame arranged on the upper side of the movable vehicle; the rotary part comprises an installation frame arranged at the top of the bearing frame, a two-way threaded rod penetrating through two sides of the installation frame, threaded sleeves respectively sleeved on two sides of the two-way threaded rod, and a motor connected to one end of the two-way threaded rod, wherein an upright post is further arranged on the installation frame, a round table is fixed at the top of the upright post, a rotary table used for placing a display screen is sleeved on the round table, and two connecting rods respectively connected with the threaded sleeves are movably arranged at the bottom of the rotary table; the cleaning component comprises a fixed frame arranged on the rotating table, a spraying component arranged at the top of the fixed frame and used for spraying cleaning liquid to the surface of the display screen, and a wiping component arranged at the front side of the fixed frame and used for wiping the surface of the display screen.

Preferably, the bearing frame comprises a bearing column and reinforcing columns arranged on two sides of the bearing column, and the bottoms of the bearing column and the reinforcing columns are fixed in an inner cavity arranged on the surface of the mobile vehicle.

Preferably, the mounting bracket includes the mounting panel and sets up in mounting panel both ends and with mounting panel integrated into one piece's riser, the internal surface of riser is provided with the fixed block respectively, the both ends of two-way threaded rod rotate respectively to be connected on the fixed block.

Preferably, the stand is provided with two and symmetric distribution in two-way threaded rod middle part both sides.

Preferably, the two ends of the connecting rod are respectively provided with a pin shaft, and the connecting rod is rotationally fixed on the rotating table and the threaded sleeve through the pin shafts; the two connecting rods are rotationally and symmetrically distributed along the axis of the circular truncated cone.

Preferably, the fixing frame comprises fixing columns arranged on two sides of the display screen and fixing plates arranged on the tops of the fixing columns.

Preferably, the spraying assembly comprises a water tank arranged at the top of the fixing plate, a plurality of spraying heads arranged at the bottom of the fixing plate, and a guide pipe connecting the spraying heads and the water tank.

Preferably, the wiping assembly comprises a lifting piece and a guide piece which are arranged on two sides of the display screen, and a cleaning roller which is in close contact with the display screen is connected between the lifting piece and the guide piece.

Preferably, the lifting part comprises a screw rod arranged between the fixed plate and the rotating table, a threaded sleeve sleeved on the screw rod and a power part arranged at the top of the fixed plate and connected with the screw rod; the guide piece comprises a guide post arranged between the fixed plate and the rotating table, a guide groove arranged on the surface of the guide post and a guide block movably arranged in the guide groove; and two ends of the cleaning roller are respectively fixed on the threaded sleeve and the guide block.

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

according to the electronic information display device, when the display screen needs to be rotated, the motor is started, the motor drives the bidirectional threaded rod to rotate, the threaded sleeves move oppositely, the connecting rod is driven to act at the same time, and the connecting rod drives the rotating platform to rotate, so that the display screen is rotated, and the display screen can rotate to display information in all directions; when the display screen needs to be cleaned, cleaning liquid is sprayed onto the display screen through the spraying component, and then the display screen is cleaned through the wiping component; when the display screen needs to be moved, the moving vehicle below the display screen is directly pushed; in conclusion, the function of the electronic information display device is enriched through a plurality of parts, so that the problems that the traditional electronic information display device is single in function and general in practicability are solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of an electronic information display device according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a rotating component provided in an embodiment of the present invention;

FIG. 3 is a schematic structural view of a cleaning member provided in an embodiment of the present invention;

labeled as:

1. a display screen is arranged on the display screen,

2. a mobile carrier part, 21, a mobile wagon, 22, a carrier,

3. the rotating component 31, the mounting rack 32, the bidirectional threaded rod 33, the threaded sleeve 34, the motor 35, the upright post 36, the circular table 37, the rotating table 38, the connecting rod 39, the pin shaft,

4. a cleaning member, 41, a holder,

42. a spraying component 421, a water tank 422, a spraying head 423, a flow guide pipe,

43. wiping component 431, lifting piece 432, guide piece 433, cleaning roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides an electronic information display device, comprising:

a movable carrier 2 including a movable vehicle 21 and a carrier 22 provided on the upper side of the movable vehicle 21; the specific structure of the bearing frame 22 comprises a bearing column and reinforcing columns arranged on two sides of the bearing column, the bottoms of the bearing column and the reinforcing columns are fixed in an inner cavity arranged on the surface of the locomotive, a triangle shape is formed between the bearing column and the reinforcing columns, and the bearing frame is good in stability and convenient for supporting the rotating component 3 above.

Rotary part 2, including setting up in the mounting bracket 31 at bearing frame 22 top, wear to locate the two-way threaded rod 32 of mounting bracket 31 both sides, overlap respectively and locate the thread bush 33 of two-way threaded rod 32 both sides and connect in the motor 34 of two-way threaded rod 32 one end, concrete structure is that mounting bracket 31 includes the mounting panel and set up in the mounting panel both ends and with mounting panel integrated into one piece's riser, the internal surface of riser is provided with the fixed block respectively, the both ends of two-way threaded rod 32 rotate respectively and connect on the fixed block. The mounting frame 31 is further provided with an upright post 35, the upright post 35 is provided with two upright posts which are symmetrically distributed on two sides of the middle part of the bidirectional threaded rod 32, a circular table 36 is fixed at the top of the upright post 35, a rotating table 37 for placing the display screen 1 is sleeved on the circular table 36, and two connecting rods 38 which are respectively connected with the threaded sleeve 33 are movably arranged at the bottom of the rotating table 37; two ends of the connecting rod 38 are respectively provided with a pin shaft 39, and the connecting rod 38 is rotationally fixed on the rotating platform 37 and the threaded sleeve 33 through the pin shaft 39; the two connecting rods 38 are rotationally and symmetrically distributed along the axial lead of the round platform 36.

The cleaning component 4 comprises a fixed frame 41 arranged on the rotating table 37, a spraying component 42 arranged at the top of the fixed frame 41 and used for spraying cleaning liquid to the surface of the display screen 1, and a wiping component 43 arranged at the front side of the fixed frame 41 and used for wiping the surface of the display screen 1; specifically, the fixing frame 41 includes fixing columns disposed at both sides of the display screen 1 and a fixing plate disposed at the tops of the fixing columns, and the spraying assembly 42 includes a water tank 421 disposed at the top of the fixing plate, a plurality of spraying heads 422 disposed at the bottom of the fixing plate, and a flow guide pipe 423 connecting the spraying heads 422 and the water tank 421; here, the flow guide pipe 423 may be provided with a water valve to store the cleaning liquid in the tank 421, and the water valve may be opened when in use, or the water valve may not be provided, and the cleaning liquid may be introduced into the tank 421 only when in use. The wiping assembly 43 comprises a lifting member 431 and a guide member 432 which are arranged at two sides of the display screen 1, and a cleaning roller 433 which is tightly contacted with the display screen 1 is connected between the lifting member 431 and the guide member 432; cleaning roller 433 is at clean display screen 1 under the drive of lifter 431, and its concrete structure is: the lifting member 431 comprises a screw rod arranged between the fixed plate and the rotating platform, a threaded sleeve sleeved on the screw rod and a power member arranged at the top of the fixed plate and connected with the screw rod, wherein the power member can be a driving motor or a handle which provides power by hand cranking; the guide member 432 includes a guide post disposed between the fixed plate and the rotary table 37, a guide groove opened on the surface of the guide post, and a guide block movably disposed in the guide groove; two ends of the cleaning roller 433 are respectively fixed on the threaded sleeve and the guide block.

The working principle is as follows: move whole device to corresponding position through locomotive 21, when needs are rotatory to display screen 1, starter motor 34, motor 34 drives two-way threaded rod 32 and rotates, and thread bush 33 can move in opposite directions, thereby drive connecting rod 38 and remove, it rotates to have realized making revolving stage 37, make display screen 1 rotatory carry out omnidirectional information display, when needs are cleared up display screen 1, pour water from going into the liquid mouth, water can enter into water tank 421, it sprays on display screen 1 to enter into sprinkler head 422 through honeycomb duct 423, finally, rotate the handle, it rotates to drive the screw rod, the screw rod can drive the thread bush and remove, thereby drive cleaning roller 433 and remove, so that cleaning roller 433 can clean display screen 1.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electronic information display device, includes the display screen, its characterized in that, electronic information display device still includes:

the movable bearing part comprises a movable vehicle and a bearing frame arranged on the upper side of the movable vehicle;

the rotary part comprises an installation frame arranged at the top of the bearing frame, a two-way threaded rod penetrating through two sides of the installation frame, threaded sleeves respectively sleeved on two sides of the two-way threaded rod, and a motor connected to one end of the two-way threaded rod, wherein an upright post is further arranged on the installation frame, a round table is fixed at the top of the upright post, a rotary table used for placing a display screen is sleeved on the round table, and two connecting rods respectively connected with the threaded sleeves are movably arranged at the bottom of the rotary table;

the cleaning component comprises a fixed frame arranged on the rotating table, a spraying component arranged at the top of the fixed frame and used for spraying cleaning liquid to the surface of the display screen, and a wiping component arranged at the front side of the fixed frame and used for wiping the surface of the display screen.

2. The electronic information display device of claim 1, wherein the supporting frame comprises a supporting column and reinforcing columns disposed on two sides of the supporting column, and the bottom of the supporting column and the bottom of the reinforcing column are fixed in an inner cavity opened on the surface of the mobile cart.

3. The electronic information display device according to claim 1, wherein the mounting frame comprises a mounting plate and a vertical plate disposed at two ends of the mounting plate and integrally formed with the mounting plate, the inner surfaces of the vertical plate are respectively provided with a fixing block, and two ends of the bidirectional threaded rod are respectively rotatably connected to the fixing blocks.

4. The device as claimed in claim 1, wherein the two posts are symmetrically disposed on two sides of the middle portion of the two-way threaded rod.

5. The electronic information display device according to claim 1, wherein two ends of the connecting rod are respectively provided with a pin, and the connecting rod is rotationally fixed on the rotating table and the threaded sleeve through the pins; the two connecting rods are rotationally and symmetrically distributed along the axis of the circular truncated cone.

6. The device as claimed in claim 1, wherein the fixing frame comprises fixing posts disposed on two sides of the display screen and a fixing plate disposed on top of the fixing posts.

7. The device of claim 6, wherein the spraying assembly comprises a water tank disposed on the top of the fixing plate, a plurality of spraying heads disposed on the bottom of the fixing plate, and a fluid guide tube connecting the spraying heads and the water tank.

8. The electronic message display device as claimed in claim 6, wherein the wiping member comprises a lifting member and a guiding member disposed at both sides of the display screen, and a cleaning roller closely contacted with the display screen is connected between the lifting member and the guiding member.

9. The electronic information display device of claim 8, wherein the lifting member comprises a screw rod disposed between the fixing plate and the rotating platform, a threaded sleeve disposed on the screw rod, and a power member disposed on the top of the fixing plate and connected to the screw rod; the guide piece comprises a guide post arranged between the fixed plate and the rotating table, a guide groove arranged on the surface of the guide post and a guide block movably arranged in the guide groove; and two ends of the cleaning roller are respectively fixed on the threaded sleeve and the guide block.