CN220491555U - Double-sided outdoor LCD advertising machine - Google Patents

Abstract

The utility model discloses a double-sided outdoor LCD advertising machine, which comprises a shell fixed at the top of a base, wherein both outer walls of two sides of the shell are provided with ladder openings, transparent panels are arranged in the ladder openings, two frames are symmetrically arranged in the shell, the inner sides of the frames are fixedly connected with LCD display screens, two telescopic mechanisms are arranged in the shell and are connected with corresponding frames, and the transparent panels are fixedly connected with a plurality of connecting plates towards the outer walls of the frames; according to the utility model, after the lockset is unlocked and the cover plate is taken down, the transmission shaft is rotated through the hand wheel, so that the corresponding bidirectional screw rod can be driven to rotate, the cross rod and the corresponding connecting rod are driven to move, the frame body is pushed out to the outer side of the shell, then the bolts for connecting the frame body and the connecting plate are detached, and the transparent panel can be taken down, so that the LCD display screen or other parts of the advertising machine can be maintained and replaced, the operation is simple and convenient, and the maintenance efficiency of the advertising machine can be greatly improved.

Description

Double-sided outdoor LCD advertising machine

Technical Field

The utility model relates to an advertising machine, in particular to a double-sided outdoor LCD advertising machine.

Background

The advertisement machine is a new generation intelligent device, a complete advertisement broadcasting control system is formed by terminal software control, network information transmission and multimedia terminal display, and advertisement propaganda is carried out by multimedia materials such as pictures, characters, videos, small plug-ins (weather, exchange rate and the like).

The outdoor Gao Qinggao light advertisement all-in-one machine installed on the street at present mostly adopts the design of two-sided display screen to make the pedestrian in two directions all can watch the advertisement, many outdoor advertisement machines all adopt the metal casing of integration, with embedded tempered glass panel, adopt glue fixed seal connection between tempered glass panel and the metal casing, there is not exposed outside bolt, not only pleasing to the eye atmosphere, and can improve the protection effect of advertisement machine by a wide margin, reduce advertisement machine internal equipment impaired possibility, but this kind of design need use tools such as hot air gun to heat the glass panel when advertisement machine breaks down, just can take off the glass panel and maintain internal equipment, and when resetting the glass panel, still need clear incomplete glue and beat the glue again and just can fix the glass panel, the operation degree of difficulty is high, the process is loaded down with trivial details, wait to improve.

Disclosure of Invention

The utility model aims to provide a double-sided outdoor LCD advertising machine, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a two-sided outdoor LCD advertisement machine, is including fixing the casing at the base top, the ladder opening has all been seted up to the both sides outer wall of casing, be provided with transparent panel in the ladder opening, the symmetry is provided with two casings in the casing, the equal fixedly connected with LCD display screen of inboard of casing, and be provided with two telescopic machanism in the casing, telescopic machanism is connected with the casing that corresponds, transparent panel is towards a plurality of connecting plates of outer wall fixedly connected with of casing, wear to be equipped with a plurality of bolts on the connecting plate, and the screw hole cooperation connection on bolt and the casing, the side of casing is provided with the operation box, two transmission shafts are worn to be equipped with in the operation box internal rotation, the transmission shaft is located the one end fixedly connected with hand wheel of operation box, the other end and the telescopic machanism transmission that corresponds of transmission shaft are connected with, the opening part of operation box passes through tool to lock fixedly connected with apron.

As a further scheme of the utility model: the inner wall of casing from top to bottom fixedly connected with two diaphragms, telescopic machanism includes two-way screw rod, two ends and the diaphragm rotation that corresponds of two-way screw rod are connected, the outer wall symmetry threaded connection of two-way screw rod has a plurality of horizontal poles, the outer wall of horizontal pole all articulates there is a plurality of connecting rods, the connecting rod is articulated with the framework that corresponds, two-way screw rod is connected with the transmission of corresponding transmission shaft transmission.

As a further scheme of the utility model: the outer wall of the bidirectional screw rod is fixedly sleeved with a first bevel gear, one end of the transmission shaft, which is positioned in the shell, is fixedly connected with a second bevel gear, and the second bevel gear is meshed with the corresponding first bevel gear.

As a further scheme of the utility model: the novel sliding rail type elevator is characterized in that a vertical plate is arranged in the shell, two ends of the vertical plate are fixedly connected with corresponding transverse plates, two side outer walls of the vertical plate are fixedly connected with a plurality of guide rails, and the transverse rods are connected with the corresponding guide rails in a sliding fit manner through sliding grooves.

As still further aspects of the utility model: the sealing ring is fixedly connected in the step opening, and the transparent panel is tightly attached to the corresponding sealing ring towards the outer wall in the shell.

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

according to the utility model, after the lockset is unlocked and the cover plate is taken down, the transmission shaft is rotated through the hand wheel, so that the corresponding bidirectional screw rod can be driven to rotate, the cross rod and the corresponding connecting rod are driven to move, the frame body is pushed out to the outer side of the shell, then the bolts for connecting the frame body and the connecting plate are detached, and the transparent panel can be taken down, so that the LCD display screen or other parts of the advertising machine can be maintained and replaced, the operation is simple and convenient, and the maintenance efficiency of the advertising machine can be greatly improved.

Drawings

Fig. 1 is a schematic diagram of a double-sided outdoor LCD advertisement machine.

Fig. 2 is a schematic structural view of a telescopic mechanism in a double-sided outdoor LCD advertiser.

Fig. 3 is a schematic view of the structure of a guide rail in a double-sided outdoor LCD advertiser.

Fig. 4 is an enlarged view at a in fig. 3.

The device comprises a shell 1, a base 2, an operation box 3, a cover plate 4, a step opening 5, a transparent panel 6, a sealing ring 7, a connecting plate 8, bolts 9, a frame 10, an LCD display screen 11, a transverse plate 12, a bidirectional screw 13, a transverse rod 14, a connecting rod 15, a vertical plate 16, a guide rail 17, a first bevel gear 18, a transmission shaft 19, a second bevel gear 20 and a hand wheel 21.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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. 1-4, in the embodiment of the utility model, a double-sided outdoor LCD advertisement machine comprises a casing 1 fixed on the top of a base 2, stepped openings 5 are formed on the outer walls of two sides of the casing 1, two frame bodies 10 are symmetrically arranged in the casing 1, an LCD display 11 is fixedly connected to the inner sides of the frame bodies 10, two telescopic mechanisms are arranged in the casing 1, the telescopic mechanisms are connected with the corresponding frame bodies 10, a plurality of connecting plates 8 are fixedly connected to the outer walls of the transparent panels 6 facing the frame bodies 10, a plurality of bolts 9 penetrate through the connecting plates 8, the bolts 9 are in matched connection with threaded holes in the frame bodies 10, an operation box 3 is arranged on the side face of the casing 1, two transmission shafts 19 are rotatably penetrated in the operation box 3, one ends of the transmission shafts 19 in the operation box 3 are fixedly connected with a hand wheel 21, the other ends of the transmission shafts 19 are in transmission connection with the corresponding telescopic mechanisms, and the opening of the operation box 3 is fixedly connected with a cover plate 4 through locks.

According to the utility model, by adopting the scheme, when the advertisement machine breaks down and needs to be maintained, the lock is unlocked by using the key, the cover plate 4 is taken down, the transmission shaft 19 is rotated through the hand wheel 21, the corresponding telescopic mechanism can be driven to operate, the frame body 10 connected with the telescopic mechanism is pushed out to the outer side of the shell 1, then the bolt 9 for connecting the frame body 10 and the connecting plate 8 is detached, the transparent panel 6 can be taken down, and the LCD display screen 11 or other parts of the advertisement machine can be maintained and replaced, so that the operation is simple and convenient.

With specific reference to fig. 2 and fig. 3, in an embodiment of the present utility model, the inner wall of the housing 1 is fixedly connected with two transverse plates 12 from top to bottom, the telescopic mechanism includes a bidirectional screw 13, two ends of the bidirectional screw 13 are rotationally connected with the corresponding transverse plates 12, the outer wall of the bidirectional screw 13 is symmetrically and threadedly connected with a plurality of cross bars 14, the outer walls of the cross bars 14 are hinged with a plurality of connecting rods 15, the connecting rods 15 are hinged with the corresponding frame 10, and the bidirectional screw 13 is in transmission connection with a corresponding transmission shaft 19.

By driving the bidirectional screw 13 to rotate, the transverse rod 14 can be driven to move up and down by the bidirectional screw 13, so that the transparent panel 6 is pushed to move in the horizontal direction by the angle change of the connecting rod 15, and the structure is simple and the work is stable.

With specific reference to fig. 2 and fig. 3, further, on the basis of the above embodiment, the outer wall of the bidirectional screw 13 is fixedly sleeved with a first bevel gear 18, one end of the transmission shaft 19 located in the housing 1 is fixedly connected with a second bevel gear 20, and the second bevel gear 20 is meshed with the corresponding first bevel gear 18.

In the process of rotating the transmission shaft 19 through the hand wheel 21, the corresponding bidirectional screw 13 can be driven to rotate by the cooperation of the first bevel gear 18 and the second bevel gear 20, so that the corresponding frame 10 is extended out of the housing 1.

With specific reference to fig. 2 and fig. 3, further, on the basis of the above embodiment, a riser 16 is disposed in the housing 1, two ends of the riser 16 are fixedly connected with corresponding transverse plates 12, two outer walls of two sides of the riser 16 are fixedly connected with a plurality of guide rails 17, and the transverse rods 14 are connected with the corresponding guide rails 17 in a sliding fit manner through sliding grooves.

By matching the guide rail 17 with the sliding groove, the stability of the vertical movement of the cross bar 14 in the shell 1 can be effectively improved.

With specific reference to fig. 4, in one embodiment of the present utility model, a sealing ring 7 is fixedly connected to the inside of the stepped opening 5, and the transparent panel 6 is tightly attached to the corresponding sealing ring 7 toward the outer wall of the inside of the casing 1.

Through the setting of sealing washer 7, can play good sealed effect between transparent panel 6 and ladder opening 5, avoid rainwater, dust etc. to get into in the casing 1 by ladder opening 5 department.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. A double-sided outdoor LCD advertising machine is characterized in that: including fixing casing (1) at base (2) top, ladder opening (5) have all been seted up to the both sides outer wall of casing (1), be provided with transparent panel (6) in ladder opening (5), the symmetry is provided with two framework (10) in casing (1), the inboard of framework (10) is equal fixedly connected with LCD display screen (11), and is provided with two telescopic machanism in casing (1), telescopic machanism is connected with framework (10) that correspond, transparent panel (6) are towards outer wall fixedly connected with a plurality of connecting plates (8) of framework (10), wear to be equipped with a plurality of bolts (9) on connecting plate (8), and threaded hole cooperation on bolt (9) and framework (10) is connected, the side of casing (1) is provided with operation box (3), two transmission shafts (19) are worn to be equipped with to the rotation in operation box (3), one end fixedly connected with hand wheel (21) of transmission shaft (19) is located operation box (3), the other end and the corresponding transmission of transmission shaft (19) are connected with telescopic machanism (4) through telescopic link (4) of opening.

2. The dual sided outdoor LCD advertising machine of claim 1, wherein: the inner wall of casing (1) is from top to bottom fixedly connected with two diaphragm (12), telescopic machanism includes bi-directional screw rod (13), the both ends and the diaphragm (12) rotation that correspond of bi-directional screw rod (13) are connected, the outer wall symmetry threaded connection of bi-directional screw rod (13) has a plurality of horizontal poles (14), the outer wall of horizontal pole (14) all articulates has a plurality of connecting rods (15), connecting rod (15) are articulated with framework (10) that correspond, bi-directional screw rod (13) are connected with transmission shaft (19) transmission that corresponds.

3. A double sided outdoor LCD advertising machine as claimed in claim 2, wherein: the outer wall of the bidirectional screw rod (13) is fixedly sleeved with a first bevel gear (18), one end of the transmission shaft (19) positioned in the shell (1) is fixedly connected with a second bevel gear (20), and the second bevel gear (20) is meshed with the corresponding first bevel gear (18).

4. A double sided outdoor LCD advertising machine as claimed in claim 2, wherein: be provided with riser (16) in casing (1), and the both ends and the diaphragm (12) fixed connection that correspond of riser (16), the both sides outer wall of riser (16) all fixedly connected with a plurality of guide rails (17), horizontal pole (14) are connected with the guide rail (17) slip fit that corresponds through the spout.

5. The dual sided outdoor LCD advertising machine of claim 1, wherein: the sealing ring (7) is fixedly connected in the step opening (5), and the transparent panel (6) is tightly attached to the corresponding sealing ring (7) towards the outer wall in the shell (1).