CN215450036U

CN215450036U - Multifunctional electronic information display equipment

Info

Publication number: CN215450036U
Application number: CN202121866258.1U
Authority: CN
Inventors: 韩飞
Original assignee: Shandong Paitengte Information Technology Service Co ltd
Current assignee: Shandong Paitengte Information Technology Service Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-07
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses multifunctional electronic information display equipment, which relates to the technical field of electronic display equipment and comprises an adjusting box body, a dustproof mechanism and an adjusting mechanism, wherein an installation cavity is arranged in the adjusting box body, a supporting circular plate is rotationally connected in the installation cavity, a supporting column is fixedly connected to the top of the supporting circular plate, a display panel is movably sleeved on the top of the supporting column, and a display screen is arranged on the front side of the display panel. According to the utility model, through the cooperation of the dustproof mechanism and the adjusting mechanism, the problem that manual cleaning wastes time and labor due to the fact that most of the existing electronic display devices are not provided with the dustproof structure and the cleaning structure is solved, the effect of protecting the display screen and automatically cleaning the display screen is realized, the problem that the angle of the display screen is not accurately adjusted due to the fact that most of the existing display devices directly rotate by using a motor is solved, and the effect of accurately rotating the display screen by means of tooth cooperation is realized.

Description

Multifunctional electronic information display equipment

Technical Field

The utility model relates to the technical field of electronic display equipment, in particular to multifunctional electronic information display equipment.

Background

Electronic information is a word frequently appearing in recent years, and is a word that becomes informatics under the background that computer technology, communication technology and high-density storage technology are rapidly developed and widely applied in various fields.

However, most of the existing devices are generally fixed or movable, the fixed electronic information display device is inconvenient to move, the cost of manual carrying is increased, the disassembly is very troublesome, and the maintenance cost is very high, so that the electronic information display device needs to be upgraded and modified on the basis of the existing electronic information display device to overcome the existing problems and defects.

The prior patent (publication number: CN212847464U) discloses a display device based on electronic information, which can be used for clamping the electronic display screen on the shell by arranging a convex block on a clamping buckle at the rear end of the electronic display screen and arranging a clamping groove on an extrusion plate, wherein the convex block is matched with the clamping groove in size; through being provided with the moving mechanism in the main part is inside, when needs are installed electronic information equipment, through the bench hand pole, holding down plate and rocking rod cooperation promote the carriage release lever and move to the outside, drive stripper plate and compression spring's shrink simultaneously, be used for expanding and to put into the space, put equipment back and put down the hand pole, elasticity through compression spring drives the carriage release lever and the holding down plate resets and presss from both sides tight electronic information equipment, and make its chucking through the screens groove, the convenience very that the use got up.

However, the display device based on electronic information designed above has some disadvantages in practical application: the display device designed as above is not provided with a dustproof structure and a wiping structure, because the electronic display screen needs to be placed outside for a long time, dust attached to the surface of the display screen is more and more increased along with the passage of time, thereby possibly influencing the image effect displayed by the display screen, if a plurality of display devices are arranged in a market, the working strength of workers can be greatly increased by manual wiping, the practicability is poor, the existing display devices with dustproof cloth on a few markets are inconvenient to use and easy to be blown down by strong wind, and the display device designed as above is also not provided with an angle adjusting structure, because the display screen is only provided with a single surface for displaying, if the angle can not be adjusted, the display device can not be watched by people positioned in different directions at once, thereby reducing the display effect of the display device, and the display devices with a few adjustable angles on the market, most of the methods directly use a motor to drive a shaft to rotate, but the method has poor use effect in practical application, because the power of the motor is high, the motor is generally suitable for stirring high-speed rotation, the control precision is low, and a display device generally rotates by a certain angle and then rotates, so that a multifunctional electronic information display device is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional electronic information display device, which solves the problem that manual wiping wastes time and labor because most of the existing electronic display devices are not provided with a dustproof structure and a wiping structure, realizes the effect of protecting and automatically wiping a display screen, simultaneously solves the problem that the angle of the display screen is not accurately adjusted because most of the existing display devices directly rotate by using a motor, and realizes the effect of accurately rotating the display screen by using tooth matching.

In order to solve the technical problems, the multifunctional electronic information display equipment provided by the utility model comprises an adjusting box body, a dustproof mechanism and an adjusting mechanism, wherein an installation cavity is arranged in the adjusting box body, a supporting circular plate is rotationally connected in the installation cavity, a supporting column is fixedly connected to the top of the supporting circular plate, a display panel is movably sleeved on the top of the supporting column, and a display screen is arranged on the front side of the display panel;

the dustproof mechanism comprises a transmission frame, a rotating shaft, a sleeve, a protective curtain, a positioning strip, two clockwork springs, two positioning holes and two permanent magnets B, the transmission frame is fixedly connected to the top of the front side of the display panel, the bottom of the transmission frame is provided with a fixed hole, the rotating shaft is rotatably connected in the fixed hole, the sleeve is fixedly sleeved on the rotating shaft, the protective curtain is wound on the sleeve, one end of the protective curtain is fixedly connected to the sleeve, the rear side of the protective curtain is provided with wiping cotton, the wiping cotton is abutted against the display screen, the two clockwork springs are symmetrically sleeved on the rotating shaft, one ends of the two clockwork springs opposite to each other are respectively and fixedly connected to two sides of the sleeve, one sides of the two clockwork springs opposite to each other are respectively and fixedly connected to two sides in the fixed hole, the positioning strip is fixedly connected to the bottom of the front side of the display panel, and the two positioning holes are symmetrically arranged at the top of the positioning strip, the other end of the protective curtain is symmetrically and fixedly connected with permanent magnets A, the two permanent magnets B are respectively and fixedly connected in two positioning ports, the permanent magnets B are matched with the positioning ports and are in sliding connection in the positioning ports and are in magnetic connection with the permanent magnets A, the protective curtain is pulled downwards to drive the rotating shaft and the sleeve to rotate and twist the clockwork spring, when the permanent magnets A are inserted into the positioning ports and are in magnetic adsorption with the permanent magnets B, the display screen can be protected, the protective curtain is pulled upwards to separate the permanent magnets A from the permanent magnets B and slide out of the positioning ports, the protective curtain is wound on the sleeve again by the elasticity of the protective curtain, and in the process that the protective curtain slides upwards and downwards, the cleaning cotton can clean the surface of the display screen, so that the problems that manual cleaning is time-consuming and labor-consuming due to the fact that most of existing electronic display devices are not provided with dustproof structures and cleaning structures are solved, the effect that the display screen can be protected and automatically cleaned is achieved.

Preferably, the adjusting mechanism comprises an adjusting shaft, a bevel gear A, a transmission shaft, a bevel gear B and a driving motor, a cavity is arranged inside the adjusting box body, the cavity is communicated with the installation cavity, the adjusting shaft is rotatably connected in the cavity, the top end of the adjusting shaft is fixedly connected with the bottom of the supporting circular plate, the bevel gear A is fixedly sleeved on the adjusting shaft, the transmission shaft is rotatably connected in the adjusting box body, the bevel gear B is fixedly connected at the other end of the transmission shaft, the bevel gear B is meshed with the bevel gear A, a sliding cavity is arranged inside the adjusting box body, the driving motor is fixedly connected in the sliding cavity, a driving shaft of the driving motor is in transmission connection with one end of the transmission shaft, the driving shaft drives the bevel gear B to rotate by starting the driving motor, so that the bevel gear A drives the adjusting shaft and the supporting circular plate to rotate, can make display panel angle regulation, solve current display device and directly rotate because of mostly using the motor, lead to the not accurate problem of display screen angle modulation, realized utilizing the tooth cooperation to make the accurate pivoted effect of display screen.

Preferably, two limiting ports are symmetrically formed in the top of the adjusting box body, the limiting ports are connected in the force dividing columns in a sliding mode, the top ends of the force dividing columns are connected to the bottom of the display panel in an inserting mode, the bottom ends of the force dividing columns are fixedly connected to the top of the supporting circular plate, and the pressure of the display panel and the supporting columns on the supporting circular plate can be relieved by the aid of the limiting ports and the force dividing columns.

Preferably, the wiping cotton is non-woven fabric.

Preferably, the top end of the supporting column is provided with threads, the bottom of the display panel is provided with a threaded hole, and the threads at the top end of the supporting column are inserted into the threaded hole, so that the display panel can be conveniently detached for maintenance.

Preferably, the front side of the protective curtain is fixedly connected with a pulling plate, so that a person can better apply force when pulling the protective curtain.

Preferably, the front side of the adjusting box body is provided with a control panel, programming is arranged in the control panel, the control panel is electrically connected with the driving motor, and the display panel can automatically adjust the angle in a reciprocating manner by arranging the control panel and setting the programming in the control panel.

Preferably, the equal fixedly connected with universal wheel in bottom four corners of adjusting the box, through the cooperation of four universal wheels, can make things convenient for this display device to remove different environment work, avoided artifical manpower's transport to personnel's working strength has been reduced.

Compared with the related art, the multifunctional electronic information display equipment provided by the utility model has the following beneficial effects:

1. in the utility model, the protective curtain is pulled downwards to drive the rotating shaft and the sleeve to rotate and twist the clockwork spring, when the permanent magnet A is inserted into the positioning port and is magnetically adsorbed with the permanent magnet B, the display screen can be protected, the protective curtain is pulled upwards to separate the permanent magnet A from the permanent magnet B and slide out of the positioning port, the protective curtain is wound on the sleeve again by the elasticity of the clockwork spring, the wiping cotton can wipe the surface of the display screen completely in the upward and downward sliding process of the protective curtain, therefore, the problem that manual wiping wastes time and labor due to the fact that most of the existing electronic display devices are not provided with dustproof structures and wiping structures is solved, the effects of protecting the display screen and wiping the display screen by self are realized, the display device can be conveniently moved to different environments to work through the cooperation of four universal wheels, and manual labor is avoided, thereby reducing the working strength of the personnel.

2. In the utility model, the driving motor is started to drive the transmission shaft to drive the bevel gear B to rotate, so that the bevel gear A drives the adjusting shaft and the supporting circular plate to rotate, and the angle of the display panel can be adjusted.

Drawings

FIG. 1 is a schematic view of the exterior of a multi-functional electronic information display device;

FIG. 2 is a schematic view of the interior of a transmission frame of a multi-functional electronic information display device;

FIG. 3 is a schematic diagram of the internal structure of an adjusting box of the multifunctional electronic information display device

Fig. 4 is an enlarged view of a point a in fig. 1.

Reference numbers in the figures: 1. adjusting the box body; 2. a supporting circular plate; 3. a support pillar; 4. a display panel; 5. a transmission frame; 6. a rotating shaft; 7. a sleeve; 8. a protective curtain; 9. a clockwork spring; 10. a positioning bar; 11. positioning the opening; 12. a permanent magnet B; 13. a limiting port; 14. force-dividing columns; 15. an adjustment shaft; 16. a bevel gear A; 17. a drive shaft; 18. a bevel gear B; 19. the motor is driven.

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.

In the first embodiment, as shown in fig. 1 to 4, a multifunctional electronic information display device includes an adjusting box 1, a dustproof mechanism and an adjusting mechanism, wherein an installation cavity is arranged inside the adjusting box 1, a supporting circular plate 2 is rotatably connected in the installation cavity, a supporting column 3 is fixedly connected to the top of the supporting circular plate 2, a display panel 4 is movably sleeved on the top of the supporting column 3, and a display screen is arranged on the front side of the display panel 4;

the dustproof mechanism comprises a transmission frame 5, a rotating shaft 6, a sleeve 7, a protective curtain 8, a positioning strip 10, two clockwork springs 9, two positioning holes 11 and two permanent magnets B12, wherein the transmission frame 5 is fixedly connected to the top of the front side of a display panel 4, the bottom of the transmission frame 5 is provided with a fixed hole, the rotating shaft 6 is rotatably connected in the fixed hole, the sleeve 7 is fixedly sleeved on the rotating shaft 6, the protective curtain 8 is wound on the sleeve 7, one end of the protective curtain 8 is fixedly connected on the sleeve 7, the rear side of the protective curtain 8 is provided with wiping cotton, the wiping cotton is abutted against the display screen, the two clockwork springs 9 are symmetrically sleeved on the rotating shaft 6, the opposite ends of the two clockwork springs 9 are respectively and fixedly connected to the two sides of the sleeve 7, the opposite sides of the two clockwork springs 9 are respectively and fixedly connected to the two sides in the fixed hole, the positioning strip 10 is fixedly connected to the bottom of the front side of the display panel 4, the two positioning holes 11 are symmetrically arranged on the top of the positioning strip 10, the other end of the protective curtain 8 is symmetrically and fixedly connected with permanent magnets A, the two permanent magnets B12 are respectively and fixedly connected in two positioning ports 11, a permanent magnet B12 is matched with the positioning ports 11 and is in sliding connection in the positioning ports 11 and is in magnetic connection with the permanent magnet A, the protective curtain 8 is pulled downwards to drive the rotary shaft 6 and the sleeve 7 to rotate and twist the clockwork spring 9, when the permanent magnet A is inserted into the positioning ports 11 and is in magnetic adsorption with the permanent magnet B12, the display screen can be protected, the protective curtain 8 is pulled upwards to separate the permanent magnet A from the permanent magnet B12 and slide out of the positioning ports 11, at the moment, the protective curtain 8 is wound on the sleeve 7 again by the elastic force of the clockwork spring 9, and in the process that the protective curtain 8 slides upwards and downwards, the surface of the display screen can be cleaned by the wiping cotton, so that the problem that most of the existing electronic display device is not provided with a dustproof structure and a wiping structure is solved, the problem that manual cleaning wastes time and labor is caused, and the effect that the display screen can be protected and automatically cleaned is achieved.

Second embodiment, on the basis of the first embodiment, the adjusting mechanism includes an adjusting shaft 15, a bevel gear a16, a transmission shaft 17, a bevel gear B18 and a driving motor 19, a cavity is disposed inside the adjusting box 1, the cavity is communicated with the installation cavity, the adjusting shaft 15 is rotatably connected in the cavity, the top end of the adjusting shaft 15 is fixedly connected with the bottom of the supporting circular plate 2, a bevel gear a16 is fixedly sleeved on the adjusting shaft 15, the transmission shaft 17 is rotatably connected in the adjusting box 1, the bevel gear B18 is fixedly connected at the other end of the transmission shaft 17, the bevel gear B18 is meshed with the bevel gear a16, a sliding cavity is disposed inside the adjusting box 1, the driving motor 19 is fixedly connected in the sliding cavity, the driving shaft of the driving motor 19 is in transmission connection with one end of the transmission shaft 17, the transmission shaft 17 drives the bevel gear B18 to rotate by turning on the driving motor 19, so that the bevel gear a16 drives the adjusting shaft 15 and the supporting circular plate 2 to rotate, can make 4 angle modulation of display panel to sum up, solve current display device and directly rotate because of mostly using the motor, lead to the not accurate problem of display screen angle modulation, realized utilizing the tooth cooperation to make the accurate pivoted effect of display screen.

In this embodiment: the driving motor 19 is a motor of YL100-2 type.

Third embodiment, on the basis of first embodiment, two spacing mouths 13 have been seted up to the top symmetry of adjusting box 1, and sliding connection is in minute power post 14 in spacing mouth 13, and the top of minute power post 14 is pegged graft in the bottom of display panel 4, and the bottom fixed connection of minute power post 14 is at the top of supporting plectane 2, through setting up spacing mouth 13 and minute power post 14, can alleviate the pressure of display panel 4 and support column 3 to supporting plectane 2.

In the fourth embodiment, the wiping cotton is a nonwoven fabric based on the first embodiment.

Fifth, on the basis of the first embodiment, the top end of the supporting column 3 is provided with a screw thread, the bottom of the display panel 4 is provided with a threaded hole, and the top end of the supporting column 3 is inserted into the threaded hole, so that the display panel 4 can be conveniently detached for maintenance.

Sixth, on the basis of the first embodiment, the pull plate is fixedly connected to the front side of the protective curtain 8, so that a person can better apply force when pulling the protective curtain 8.

Seventh embodiment, on the basis of the second embodiment, the front side of the adjusting box 1 is provided with a control board, programming is provided in the control board, the control board is electrically connected with the driving motor 19, and the display panel 4 can reciprocate to automatically adjust the angle by providing the control board and programming in the control board.

Eight embodiment, on the basis of embodiment one, the equal fixedly connected with universal wheel in bottom four corners of adjusting box 1, through the cooperation of four universal wheels, can make things convenient for this display device to remove different environment work, avoided artifical manpower's transport to personnel's working strength has been reduced.

The working principle is as follows:

when the display screen needs protection and wiping:

the first step is as follows: firstly, the protective curtain 8 is pulled downwards, so that the protective curtain 8 drives the rotating shaft 6 and the sleeve 7 to rotate and twist the clockwork spring 9, and when the permanent magnet A is inserted into the positioning hole 11 and is magnetically adsorbed with the permanent magnet B12, the display screen can be protected;

the second step is that: the protective curtain 8 is pulled upwards, the permanent magnet A and the permanent magnet B12 are separated and slide out of the positioning hole 11, at the moment, the protective curtain 8 is wound on the sleeve 7 again through the elastic force of the spiral spring 9, and the surface of the display screen can be wiped clean by the wiping cotton in the upward and downward sliding process of the protective curtain 8.

When the angle of the display panel 4 needs to be adjusted:

the first step is as follows: firstly, the driving motor 19 is started, the transmission shaft 17 drives the bevel gear B18 to rotate, the bevel gear A16 drives the adjusting shaft 15 and the supporting circular plate 2 to rotate, and the angle of the display panel 4 can be adjusted;

the second step is that: the display panel 4 can be automatically adjusted in angle in a reciprocating manner by arranging a control panel and programming in the control panel.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multi-functional electronic information display device, comprising: the dustproof and dustproof adjusting device comprises an adjusting box body (1), a dustproof mechanism and an adjusting mechanism, wherein an installation cavity is arranged inside the adjusting box body (1), a supporting circular plate (2) is rotationally connected in the installation cavity, a supporting column (3) is fixedly connected to the top of the supporting circular plate (2), a display panel (4) is movably sleeved on the top of the supporting column (3), and a display screen is arranged on the front side of the display panel (4);

the dustproof mechanism comprises a transmission frame (5), a rotating shaft (6), a sleeve (7), a protective curtain (8), a positioning strip (10), two clockwork springs (9), two positioning holes (11) and two permanent magnets B (12), wherein the transmission frame (5) is fixedly connected to the top of the front side of the display panel (4), the bottom of the transmission frame (5) is provided with a fixing hole, the rotating shaft (6) is rotatably connected into the fixing hole, the sleeve (7) is fixedly sleeved on the rotating shaft (6), the protective curtain (8) is wound on the sleeve (7), one end of the protective curtain (8) is fixedly connected onto the sleeve (7), the rear side of the protective curtain (8) is provided with wiping cotton, the wiping cotton is abutted against the display screen, the two clockwork springs (9) are symmetrically sleeved on the rotating shaft (6), and the opposite ends of the two clockwork springs (9) are respectively and fixedly connected to two sides of the sleeve (7), two one side that clockwork spring (9) carried on the back mutually is fixed connection both sides in the fixed orifices respectively, location strip (10) fixed connection is in the bottom of display panel (4) front side, two the top at location strip (10) is seted up to location mouth (11) symmetry, the other end symmetry fixedly connected with permanent magnetism piece A of protection curtain (8), two permanent magnetism piece B (12) fixed connection respectively is in two location mouths (11), permanent magnetism piece B (12) and location mouth (11) cooperation sliding connection in location mouth (11) and with permanent magnetism piece A magnetism be connected.

2. The multifunctional electronic information display device according to claim 1, wherein the adjusting mechanism comprises an adjusting shaft (15), a bevel gear A (16), a transmission shaft (17), a bevel gear B (18) and a driving motor (19), a cavity is formed inside the adjusting box body (1), the cavity is communicated with the installation cavity, the adjusting shaft (15) is rotatably connected in the cavity, the top end of the adjusting shaft (15) is fixedly connected with the bottom of the supporting circular plate (2), the bevel gear A (16) is fixedly sleeved on the adjusting shaft (15), the transmission shaft (17) is rotatably connected in the adjusting box body (1), the bevel gear B (18) is fixedly connected at the other end of the transmission shaft (17), the bevel gear B (18) is meshed with the bevel gear A (16), a sliding cavity is formed inside the adjusting box body (1), the driving motor (19) is fixedly connected in the sliding cavity, and a driving shaft of the driving motor (19) is in transmission connection with one end of the transmission shaft (17).

3. The multifunctional electronic information display device according to claim 1, wherein two limiting openings (13) are symmetrically formed in the top of the adjusting box body (1), the limiting openings (13) are slidably connected in the force dividing columns (14), the top ends of the force dividing columns (14) are inserted into the bottom of the display panel (4), and the bottom ends of the force dividing columns (14) are fixedly connected to the top of the supporting circular plate (2).

4. The multifunctional electronic information display device of claim 1, wherein the wiping cotton is a non-woven fabric.

5. The multifunctional electronic information display device according to claim 1, wherein the top end of the supporting column (3) is provided with a thread, the bottom of the display panel (4) is provided with a threaded hole, and the top end of the supporting column (3) is inserted in the threaded hole in a threaded manner.

6. Multifunctional electronic information display device according to claim 1, characterized in that a pulling plate is fixedly connected to the front side of the protective curtain (8).

7. The multifunctional electronic information display device according to claim 2, characterized in that the front side of the regulating box body (1) is provided with a control board, the control board is provided with programming therein, and the control board is electrically connected with the driving motor (19).

8. The multifunctional electronic information display device according to claim 1, wherein the four corners of the bottom of the adjusting box body (1) are fixedly connected with universal wheels.