CN215445808U - Electronic screen with light prompt function - Google Patents

Abstract

The utility model relates to the technical field of electronic screens, and discloses an electronic screen with a light prompting function. This electronic screen with light prompt facility, through pulling the commentaries on classics piece right, make the telescopic link extension, then rotate the commentaries on classics piece, make it drive the rotation of telescopic link, the rotation of telescopic link has driven the rotation of fixed plate, the rotation of fixed plate has driven the rotation of first block board and second block board, the rotation of first block board and second block board has driven the rotation of electronic screen body, when the angle of electronic screen body is confirmed, adjust the slide rheostat once more, make resistance diminish, the magnetism of electro-magnet becomes strong, remove the commentaries on classics piece left, make the telescopic link recover, iron plate and electro-magnet laminating, thereby the effect to electronic screen body angle modulation has been reached.

Description

Electronic screen with light prompt function

Technical Field

The utility model relates to the technical field of electronic screens, in particular to an electronic screen with a light prompting function.

Background

At present, the electronic screen is used very extensively, can all use different kinds of electronic screen to different scenes, environment or usage, and current electronic screen has possessed good demonstration broadcast effect, but when current electronic screen need place in highly restricted place, the device can't change the holistic height of the device through angle regulation to cause inconvenience.

The current patent number is CN202022590927.9 outdoor electronic screen, the device is when using, be convenient for remove, it is rain-proof effectual, when the wind and rain is too big, can in time remove indoorly, protect the display screen, and be convenient for clean the display screen, but the device can't accomplish the regulation to the electronic screen angle, a current electronic screen with light prompt facility, the problem of adjusting the electronic screen angle has been solved, in order to highly limited time to the place environment, angle modulation can carry out, do not influence the device's normal use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an electronic screen with a light prompt function, so as to solve the problem that the device cannot change the overall height of the device through angle adjustment when the conventional electronic screen mentioned in the background art needs to be placed in a place with limited height, thereby causing inconvenience.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electronic screen with light prompt facility, includes electronic screen body and bottom plate, the top fixedly connected with limiting plate of bottom plate, first round hole has been seted up to the surface of limiting plate, and the internal surface fixedly connected with electro-magnet of first round hole, the second round hole has been seted up to the surface of electro-magnet, and the internal surface swing joint of second round hole has the telescopic link, the right-hand member fixedly connected with commentaries on classics piece of telescopic link, change a left side and seted up the recess, and the internal surface fixedly connected with iron plate of recess, the device is whole through the angle that rotates the electronic screen body and change the electronic screen body to need the position of adjustment when can handling the electronic screen body demonstration broadcast, perhaps need place when highly restricted place, can carry out angle modulation, do not influence the normal use of device.

Preferably, the front surface of the bottom plate is provided with a slide rheostat, the slide rheostat is connected with the electromagnet through an electric wire, and the size of the resistance can be changed by adjusting the slide rheostat, so that the effect of changing the magnetism strength of the electromagnet is achieved.

Preferably, the outer surface of the limit plate is provided with a third round hole, the inner surface of the third round hole is fixedly connected with a bearing, the inner surface of the bearing is fixedly connected with a rotary column, the opposite sides of the rotary column and the telescopic rod are fixedly connected with fixed plates, the opposite sides of the two fixed plates are fixedly connected with a first clamping plate, the opposite sides of the two fixed plates are respectively provided with a first slideway, the inner surfaces of the two first slideways are respectively connected with a first sliding block in a sliding way, and the opposite sides of the two first sliding blocks are fixedly connected with second clamping plates, the front surfaces of the two second clamping plates are respectively provided with a first threaded hole, and the inner surfaces of the two first threaded holes are in threaded connection with bolts, at the moment, the second clamping plate is close to the first clamping plate, therefore, the effect of clamping the electronic screen body through the opposite sides of the first clamping plate and the second clamping plate is achieved.

Preferably, the front surfaces of the two first clamping plates are provided with second threaded holes, the inner surfaces of the two second threaded holes are matched with the outer surface of the bolt, and the bolt is screwed into the second threaded holes, so that the relative positions of the first clamping plates and the second clamping plates are fixed, and the effect of fixing the position of the electronic screen body is achieved.

Preferably, the front surfaces of the two first engaging plates are attached to the rear surface of the electronic screen body, the rear surfaces of the two second engaging plates are attached to the rear surface of the electronic screen body, and when the electronic screen body is fixed in position, the electronic screen body needs to be placed between the first engaging plates and the second engaging plates.

Preferably, the second slide has been seted up to the surface of limiting plate, and the internal surface fixedly connected with spring of second slide, the top fixedly connected with second slider of spring, and one side fixedly connected with buffer board that the spring was kept away from to the second slider to the surface of second slider and the internal surface sliding connection of second slide, when first block board and second block board are not the electronic screen body atress, the electronic screen body glides rapidly, and falls on the buffer board, thereby the spring receives the extrusion and rebounds repeatedly, thereby reached the buffering of electronic screen body whereabouts, prevent its effect of breaking.

(III) advantageous effects

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

1. this electronic screen with light prompt facility, through adjusting the slide rheostat, make the resistance grow, the magnetism of electro-magnet is weakened, stimulate the piece that turns right, make the telescopic link extension, then rotate the piece, make it drive the rotation of telescopic link, the rotation of telescopic link has driven the rotation of fixed plate, the rotation of fixed plate has driven the rotation of first block board and second block board, the rotation of first block board and second block board has driven the rotation of electronic screen body, when the angle of electronic screen body is confirmed, adjust the slide rheostat once more, make resistance diminish, the magnetism of electro-magnet becomes strong, move the piece that turns left, make the telescopic link recover, the iron plate laminates with the electro-magnet, thereby the effect to electronic screen body angle modulation has been reached.

2. This electronic screen with light prompt facility, through placing the electronic screen body between first block board and second block board, promote second block board backward, then twist the bolt, twist it inside the second screw hole, thereby reached and tightly fixed effect with the electronic screen body clamp, when needs are dismantled the electronic screen body, twist out the bolt from second screw hole inside, if unmanned holding the electronic screen body when carrying out this operation, the electronic screen body then can the landing downwards, and fall on the buffer board, thereby the spring receives the extrusion and compresses the resilience repeatedly, thereby reached and cushioned electronic screen body whereabouts, prevent its effect of breaking.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional elevation view of the structure of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2;

FIG. 4 is a schematic top cross-sectional view of the fastening structure of the present invention;

FIG. 5 is an enlarged view of the point B in FIG. 2.

Wherein: 1. an electronic screen body; 2. a base plate; 3. a limiting plate; 4. an electromagnet; 5. a telescopic rod; 6. rotating the block; 7. an iron block; 8. a slide rheostat; 9. turning the column; 10. a first engaging plate; 11. a second engaging plate; 12. a bolt; 13. a spring; 14. a buffer plate; 15. and (7) fixing the plate.

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.

Referring to fig. 1-5, in the electronic screen with the light prompting function, when the electronic screen is installed, the electronic screen body 1 is placed between the first clamping plate 10 and the second clamping plate 11, then the second clamping plate 11 is pushed backwards, and then the bolt 12 is screwed into the second threaded hole, so that the electronic screen body 1 is fixed, and when the electronic screen body 1 needs to be disassembled, the electronic screen can be completed only by screwing the bolt 12 out of the second threaded hole;

when the angle of the electronic screen body 1 needs to be adjusted, the sliding rheostat 8 is adjusted, the rotating block 6 is pulled rightwards, then the rotating block 6 is rotated, the angle of the electronic screen body 1 can be adjusted, the sliding rheostat 8 is adjusted again, then the rotating block 6 is moved leftwards, the iron block 7 is attached to the electromagnet 4, and the angle of the electronic screen body 1 is adjusted.

The working principle is as follows: when the electronic screen with the light prompting function is used, the electronic screen body 1 is placed between the first clamping plate 10 and the second clamping plate 11, then the second clamping plate 11 is pushed backwards to be close to the first clamping plate 10, then the bolt 12 is screwed and screwed into the second threaded hole, at the moment, the relative positions of the first clamping plate 10 and the second clamping plate 11 are fixed, so that the effect of clamping and fixing the electronic screen body 1 is achieved, when the electronic screen body 1 needs to be disassembled, the bolt 12 is screwed out of the second threaded hole, if no person holds the electronic screen body 1 during the operation, the electronic screen body 1 can slide downwards and fall on the buffer plate 14, and at the moment, the spring 13 is extruded to repeatedly compress and rebound, so that the effect of buffering falling of the electronic screen body 1 and preventing the electronic screen body from being broken is achieved;

when the angle of the electronic screen body 1 needs to be adjusted, the sliding rheostat 8 is adjusted at the moment to increase the resistance, the magnetism of the electromagnet 4 becomes weak, the rotating block 6 is pulled rightwards at the moment to extend the telescopic rod 5, then the rotating block 6 is rotated to drive the telescopic rod 5 to rotate, the rotation of the telescopic rod 5 drives the fixed plate 15 to rotate, the rotation of the fixed plate 15 drives the first clamping plate 10 and the second clamping plate 11 to rotate, the rotation of the first clamping plate 10 and the second clamping plate 11 drives the electronic screen body 1 to rotate, when the angle of the electronic screen body 1 is determined, the sliding rheostat 8 is adjusted again to reduce the resistance, the magnetism of the electromagnet 4 becomes strong, the rotating block 6 is moved leftwards at the moment to restore the telescopic rod 5, the iron block 7 is firmly attached to the electromagnet 4, the electromagnet 4 adsorbs the iron block 7, thereby the effect of the angle adjustment of the electronic screen body 1 is achieved.

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 (6)

1. The utility model provides an electronic screen with light prompt facility, includes electronic screen body (1) and bottom plate (2), its characterized in that: the top fixedly connected with limiting plate (3) of bottom plate (2), first round hole has been seted up to the surface of limiting plate (3), and the internal surface fixedly connected with electro-magnet (4) of first round hole, the second round hole has been seted up to the surface of electro-magnet (4), and the internal surface swing joint of second round hole has telescopic link (5), the right-hand member fixedly connected with commentaries on classics piece (6) of telescopic link (5), change piece (6) left side and seted up flutedly, and the internal surface fixedly connected with iron plate (7) of recess.

2. The electronic screen with the light prompt function according to claim 1, wherein: the front surface of the bottom plate (2) is provided with a slide rheostat (8), and the slide rheostat (8) is connected with the electromagnet (4) through wires.

3. The electronic screen with the light prompt function according to claim 1, wherein: the surface of limiting plate (3) has seted up the third round hole, and the internal surface fixedly connected with bearing of third round hole, and the internal surface fixedly connected with rotary column (9) of bearing, the equal fixedly connected with fixed plate (15) in relative one side of rotary column (9) and telescopic link (5), two the first block board (10) of the equal fixedly connected with in relative one side of fixed plate (15), two first slide has all been seted up to the mutually opposite one side of fixed plate (15), and the equal sliding connection of internal surface of two first slides has first slider to the mutually opposite one side equal fixedly connected with second block board (11), two of two first sliders mutually opposite one side first screw hole has all been seted up to the front surface of second block board (11), and the internal surface threaded connection of two first screw holes has bolt (12).

4. The electronic screen with the light prompt function according to claim 3, wherein: second threaded holes are formed in the front surfaces of the two first clamping plates (10), and the inner surfaces of the two second threaded holes are matched with the outer surface of the bolt (12).

5. The electronic screen with the light prompt function according to claim 3, wherein: the front surfaces of the two first clamping plates (10) are attached to the rear surface of the electronic screen body (1), and the rear surfaces of the two second clamping plates (11) are attached to the rear surface of the electronic screen body (1).

6. The electronic screen with the light prompt function according to claim 1, wherein: the second slide has been seted up to the surface of limiting plate (3), and the internal surface fixedly connected with spring (13) of second slide, the top fixedly connected with second slider of spring (13), and one side fixedly connected with buffer board (14) that spring (13) were kept away from to the second slider to the surface of second slider and the internal surface sliding connection of second slide.

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