CN209785467U - Movable LED advertising machine - Google Patents

Abstract

The utility model provides a movable LED advertising machine, which comprises an advertising machine shell, an LED display screen, a stabilizing plate, a regulating plate, a clamping rod, a sliding plate, a spring, a mounting rack, a moving wheel, a rotating ring, a fixed connecting post and a torsional spring, wherein the lower end surface of the advertising machine shell is fixed with the stabilizing plate, the front side in the advertising machine shell is provided with the LED display screen, the left side and the right side in the stabilizing plate are provided with the regulating plate, the lower end surface of the regulating plate is fixed with the mounting rack, the moving wheel is arranged at the inner side of the mounting rack, the front end surface and the rear end surface of the regulating plate are fixed with the sliding plate, the lower side of the sliding plate is connected with the spring, the fixed connecting post is fixed in the stabilizing plate, the upper side cover of the annular side surface of the fixed connecting post is provided, the combined installation is convenient, the movement is convenient, and the using effect is good.

Description

Movable LED advertising machine

Technical Field

the utility model relates to a portable LED advertisement machine belongs to advertisement machine equipment technical field.

Background

the advertisement player is a new generation of intelligent equipment, forms a complete advertisement broadcasting control system through terminal software control, network information transmission and multimedia terminal display, and carries out advertisement propaganda through multimedia materials such as pictures, characters, videos, small plug-ins (weather, exchange rate and the like). The initial idea of the advertising engine was to change the advertisement to active, so the interactivity of the advertising engine enabled it to serve many public services and thereby attract customers to actively view the advertisement.

In the prior art, the existing LED advertising machine is usually lifted up to a moving position by manpower, a large amount of physical power is wasted during moving, meanwhile, the advertising machine is easily damaged by careless dropping when the LED advertising machine is lifted up to move by the manpower, and a mobile LED advertising machine is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

the utility model aims at providing a portable LED advertisement machine to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite mounting of being convenient for removes conveniently, excellent in use effect.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a movable LED advertising machine comprises an advertising machine shell, an LED display screen, a stabilizing plate and a convenient moving mechanism, wherein the stabilizing plate is fixed on the lower end face of the advertising machine shell, the LED display screen is installed on the front side in the advertising machine shell, the convenient moving mechanism is installed in the stabilizing plate and comprises a regulating plate, a clamping rod, a sliding plate, a spring, a mounting frame, moving wheels, a rotating ring, a fixed connecting post and a torsional spring, the regulating plate is installed on the left side and the right side in the stabilizing plate, the mounting frame is fixed on the lower end face of the regulating plate, the moving wheels are installed on the inner side of the mounting frame, the sliding plate is fixed on the front end face and the rear end face of the regulating plate, the spring is connected to the lower side of the sliding plate, the fixed connecting post is fixed in the stabilizing plate, and a clamping rod is fixed on the rear end face of the rotating ring.

Further, a bearing is installed at the joint of the fixed connecting column and the rotating ring, and the rotating ring is rotatably connected with the fixed connecting column through the bearing.

Furthermore, a sliding groove is formed in the stabilizing plate, and the sliding plate is matched with the sliding groove.

Further, the installation axle is installed with removal wheel junction to the mounting bracket, the installation axle external diameter is less than and removes the wheel internal diameter.

Further, the torsion spring is in a torsion state, and when the clamping rod rotates anticlockwise for 90 degrees, the torsion spring is free from the action of external force.

Further, convenient moving mechanism is provided with two sets ofly, and two sets of convenient moving mechanism symmetries are installed in the inside left and right sides of steadying plate.

The utility model has the advantages that: the utility model discloses a portable LED advertisement machine, because of the utility model discloses added regulating plate, kelly, sliding plate, spring, mounting bracket, removed wheel, swivel becket, fixed connection post and torsional spring, this design can be convenient remove LED advertisement machine, solved original LED advertisement machine and be not convenient for carry out the problem that removes, improved the utility model discloses a remove the convenience.

Install the bearing because of fixed connection post and rotating ring junction, the rotating ring passes through the bearing and is connected with the fixed connection post rotation, this design makes the rotating ring rotate along the fixed connection post through the bearing, because of the inside sliding tray that has seted up of stabilizer plate, the sliding plate matches with the sliding tray, this design sliding plate reciprocates along the sliding tray, install the axle because of mounting bracket and removal wheel junction, it is less than removal wheel internal diameter to install the axle external diameter, this design is convenient for remove the wheel and rotates along installation axle, be in torsional state because of the torsional spring, when kelly counter-clockwise turning 90, the torsional spring does not receive exogenic action, the rationality of this design has been improved, the utility model discloses rational in infrastructure, the composite erection of being convenient for, it is convenient to.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is a schematic structural view of a mobile LED advertising machine of the present invention;

Fig. 2 is a schematic structural view of a convenient moving mechanism in the mobile LED advertising machine of the present invention;

FIG. 3 is a right sectional view of a stabilizing plate of the mobile LED advertising machine of the present invention;

FIG. 4 is a right sectional view of the clamping rod and the rotating ring of the mobile LED advertising machine of the present invention;

In the figure: 1-advertising player shell, 2-LED display screen, 3-stabilizing plate, 4-convenient moving mechanism, 41-adjusting plate, 42-clamping rod, 43-sliding plate, 44-spring, 45-mounting rack, 46-moving wheel, 47-rotating ring, 48-fixed connecting column, 49-torsion spring, 31-sliding groove and 451-mounting shaft.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a portable LED advertisement machine, includes advertisement casing 1, LED display screen 2, steadying plate 3 and convenient moving mechanism 4, and the terminal surface is fixed with steadying plate 3 under the advertisement casing 1, and LED display screen 2 is installed to the inside front side of advertisement casing 1, and steadying plate 3 internally mounted has convenient moving mechanism 4.

Convenient moving mechanism 4 includes regulating plate 41, kelly 42, the sliding plate 43, spring 44, mounting bracket 45, remove wheel 46, swivel ring 47, fixed connection post 48 and torsional spring 49, regulating plate 41 is installed to the inside left and right sides of steadying plate 3, the terminal surface is fixed with mounting bracket 45 under regulating plate 41, mounting bracket 45 inboard is installed and is removed wheel 46, terminal surface is fixed with sliding plate 43 around the regulating plate 41, sliding plate 43 downside is connected with spring 44, steadying plate 3 inside is fixed with fixed connection post 48, the side cover is equipped with torsional spring 49 on the 48 annular side of fixed connection post, the terminal surface is fixed with swivel ring 47 on the fixed connection post 48, swivel ring 47 rear end face is fixed with kelly 42, the problem that original LED advertising machine is not convenient for to remove has been solved in.

The joint of the fixed connecting column 48 and the rotating ring 47 is provided with a bearing, the rotating ring 47 is rotationally connected with the fixed connecting column 48 through the bearing, the design enables the rotating ring 47 to rotate along the fixed connecting column 48 through the bearing, the stable plate 3 is internally provided with the sliding groove 31, the sliding plate 43 is matched with the sliding groove 31, the sliding plate 43 moves up and down along the sliding groove 31, the mounting shaft 451 is mounted at the joint of the mounting bracket 45 and the moving wheel 46, the outer diameter of the mounting shaft 451 is smaller than the inner diameter of the moving wheel 46, this design facilitates rotation of the moving wheel 46 along the mounting shaft 451, with the torsion spring 49 in a twisted state, when the clamping rod 42 rotates 90 degrees anticlockwise, the torsion spring 49 is not acted by external force, the rationality of the design is improved, two groups of convenient moving mechanisms 4 are arranged, and two sets of convenient moving mechanism 4 are symmetrically installed at the left and right sides in the stabilizing plate 3, and the design improves the stability of the stabilizing plate 3 during moving.

As an embodiment of the present invention: when the staff need remove LED advertisement machine, at first hold advertisement machine casing 1 with the hand, with advertisement machine casing 1 to the left side slope, advertisement machine casing 1 right side is lifted up, make power downwards to adjusting plate 41 with the foot, adjusting plate 41 is to moving down along sliding tray 31 through sliding plate 43, sliding plate 43 moves down and compresses spring 44, adjusting plate 41 moves down and drives mounting bracket 45 downstream, mounting bracket 45 moves down and drives removal wheel 46 and move down, when adjusting plate 41 and 3 parallel and level of steadying plate, torsional spring 49 produces torsion, make swivel ring 47 rotate along fixed connection post 48 through the bearing, swivel ring 47 rotates and drives kelly 42 and rotates, fix adjusting plate 41, and on the same way, remove wheel 46 and operate on the left side, realized the purpose to the convenient removal of LED advertisement machine, improved the utility model discloses a practicality.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a portable LED advertisement machine, includes advertisement casing, LED display screen, steadying plate and convenient moving mechanism, its characterized in that: a stabilizing plate is fixed on the lower end face of the advertising machine shell, an LED display screen is installed on the front side inside the advertising machine shell, and a convenient moving mechanism is installed inside the stabilizing plate;

Convenient moving mechanism includes regulating plate, kelly, sliding plate, spring, mounting bracket, removal wheel, swivel ring, fixed connection post and torsional spring, the regulating plate is installed to the inside left and right sides of steadying plate, the terminal surface is fixed with the mounting bracket under the regulating plate, the removal wheel is installed to the mounting bracket inboard, the terminal surface is fixed with the sliding plate around the regulating plate, the sliding plate downside is connected with the spring, the inside fixed connection post that is fixed with of steadying plate, the side cover is equipped with the torsional spring on the annular side of fixed connection post, the fixed connection post up end is fixed with the swivel ring, the swivel ring rear end face is fixed with the kelly.

2. The mobile LED advertising machine as claimed in claim 1, wherein: the bearing is installed with the rotating ring junction to the fixed connection post, the rotating ring passes through the bearing and is connected with the fixed connection post rotation.

3. The mobile LED advertising machine as claimed in claim 1, wherein: a sliding groove is formed in the stabilizing plate, and the sliding plate is matched with the sliding groove.

4. The mobile LED advertising machine as claimed in claim 1, wherein: the installation axle is installed with removal wheel junction to the mounting bracket, the installation axle external diameter is less than and removes the wheel internal diameter.

5. the mobile LED advertising machine as claimed in claim 1, wherein: the torsion spring is in a torsion state, and when the clamping rod rotates anticlockwise for 90 degrees, the torsion spring is free from the action of external force.

6. The mobile LED advertising machine as claimed in claim 1, wherein: convenient moving mechanism is provided with two sets ofly, and two sets of convenient moving mechanism symmetries are installed in the inside left and right sides of steadying plate.