CN213123662U

CN213123662U - Outdoor liquid crystal advertising machine with corner anti-falling structure

Info

Publication number: CN213123662U
Application number: CN202022358668.7U
Authority: CN
Inventors: 程龙凯
Original assignee: Shanghai Maixiu Culture Development Co ltd
Current assignee: Shanghai Maixiu Culture Development Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-05-04
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses an outdoor liquid crystal advertisement machine with structure is prevented falling by corner, including framework, LCD screen, solar panel and rubber column, install the stereo set in the middle of the below of framework, and the below left side installation charger of framework, solar panel is installed to the upper end of framework, and installs the LCD screen in the middle of the framework, both ends all seted up flutedly about the framework, and the equal bearing connecting threaded rod in the below left and right sides of framework to the threaded rod has been placed to the inside of recess, the outside of threaded rod runs through there is spacing post, and the inboard of spacing post is connected with the pillar, the cylinder is installed in threaded rod the place ahead, and has placed the rag in the cylindrical top, the rubber column is installed in the outside of framework. This outdoor liquid crystal advertising machine with corner prevents falling structure installs rubber column and ball, to the decomposition on external force second floor, and external force extrudees the ball, and the ball promotes the sliding plate and slides from top to bottom, and the sliding plate promotes the ball and advances the elastic motion, avoids the emergence of accident.

Description

Outdoor liquid crystal advertising machine with corner anti-falling structure

Technical Field

The utility model relates to an outdoor liquid crystal advertisement machine technical field specifically is an outdoor liquid crystal advertisement machine with structure is prevented falling by corner.

Background

At the earliest, the advertisement machine used in the market is directly a frame, and advertisements are directly pasted on the frame, along with the development of science and technology, the screen content of the advertisement machine used at present is controlled by a computer which is liquid crystal, manual replacement of advertisement paper is not needed, meanwhile, the utilization of the paper is reduced, the environmental pollution is reduced, and the advertisement machine used in the market at present has certain defects;

most of outdoor liquid crystal advertising machines used in the market do not have a corner anti-falling function and can be damaged by collision, a liquid crystal screen is broken and scratches the skin, and a part of the advertising machines have the corner anti-falling function but have small bearing capacity, so that the liquid crystal screen is easy to break;

therefore, the outdoor liquid crystal advertising machine with the corner anti-falling structure is provided to well solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor liquid crystal advertisement machine with structure is prevented falling by corner to solve the problem that the structure bearing capacity is little is prevented falling by corner on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: an outdoor liquid crystal advertising machine with a corner anti-falling structure comprises a frame body, a liquid crystal display, a solar panel and rubber posts, wherein a sound box is installed in the middle of the lower portion of the frame body, a charger is installed on the left side of the lower portion of the frame body, the solar panel is installed at the upper end of the frame body, the liquid crystal display is installed in the middle of the frame body, grooves are formed in the left end and the right end of the frame body, threaded rods are connected to the left side and the right side of the lower portion of the frame body through bearings, threaded rods are placed inside the grooves, limiting posts penetrate through the outer sides of the threaded rods, supporting posts are connected to the inner sides of the limiting posts, a cylinder is installed in front of the threaded rods, cleaning cloth is placed above the cylinder, the rubber posts are installed on the outer sides of the frame body, sliding plates are placed on the, and a ball is placed between the sliding plate and the blocking column.

Preferably, the limiting column and the frame body form a sliding structure through a threaded rod, and the limiting column is of a hollow structure.

Preferably, the sliding plate forms a sliding structure through the round balls and the rubber columns, and the number of the round balls is two and is symmetrical about the center line of the sliding plate.

Preferably, the cleaning cloth forms a sliding structure through the cylinders and the liquid crystal screen, and the length of the cleaning cloth is larger than the distance between the two cylinders.

Preferably, the two retaining columns are symmetrically arranged about the center line of the sliding plate, and the symmetrical retaining columns, the spherical balls and the sliding plate form a group.

Preferably, the ball is made of rubber, and the diameter of the ball is larger than the distance from the sliding plate to the rubber column.

Compared with the prior art, the beneficial effects of the utility model are that: the outdoor liquid crystal advertising machine with the corner anti-falling structure;

(1) the liquid crystal display screen is provided with the rubber columns and the round balls, the rubber columns decompose part of a first layer of external force, the round balls are elastic and decompose a second layer of external force, the round balls are extruded by the external force, the round balls push the sliding plate to slide up and down, the sliding plate pushes the round balls to move elastically, the external force is completely decomposed, and the liquid crystal display screen cannot be stressed, so that the phenomenon of crushing cannot occur, and accidents are avoided;

(1) be provided with threaded rod and cylinder, the cylinder drives the rag and slides on the LCD screen, cleans the dust on surface, does not need the manual work to clean, reduces the waste of manpower.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

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

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a frame body; 2. sounding; 3. a charger; 4. a liquid crystal screen; 5. a threaded rod; 6. a solar panel; 7. a groove; 8. a limiting column; 9. a sliding plate; 10. a pillar; 11. a cylinder; 12. a wipe; 13. a bumping post; 14. a ball; 15. a rubber column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an outdoor liquid crystal advertising machine with a corner anti-falling structure comprises a frame body 1, a liquid crystal screen 4, a solar panel 6 and rubber columns 15, wherein a sound box 2 is installed in the middle of the lower portion of the frame body 1, a charger 3 is installed on the left side of the lower portion of the frame body 1, the solar panel 6 is installed at the upper end of the frame body 1, the liquid crystal screen 4 is installed in the middle of the frame body 1, grooves 7 are formed in the left end and the right end of the frame body 1, threaded rods 5 are connected to the left side and the right side of the lower portion of the frame body 1 through bearings, the threaded rods 5 are placed in the grooves 7, limiting columns 8 penetrate through the outer sides of the threaded rods 5, supporting columns 10 are connected to the inner sides of the limiting columns 8, columns 11 are installed in front of the threaded rods 5, cleaning cloth 12 is placed above the columns 11, the rubber columns 15 are installed on the outer sides, two retaining columns 13 are symmetrically arranged about the central line of the sliding plate 9, and a round ball 14 is arranged between the sliding plate 9 and the retaining columns 13.

The limiting column 8 and the frame body 1 form a sliding structure through the threaded rod 5, and the limiting column 8 is of a hollow structure, so that the limiting column 8 can slide on the threaded rod 5 conveniently.

The sliding plate 9 forms a sliding structure by the spherical balls 14 and the rubber columns 15, and the two spherical balls 14 are symmetrical about the center line of the sliding plate 9, so that the force of the sliding plate 9 can be conveniently converted.

The cleaning cloth 12 and the liquid crystal screen 4 form a sliding structure through the cylinders 11, and the length of the cleaning cloth 12 is larger than the distance between the two cylinders 11, so that dust on the liquid crystal screen 4 is cleaned.

Two retaining columns 13 are symmetrically arranged about the center line of the sliding plate 9, and the symmetrical retaining columns 13, the spherical balls 14 and the sliding plate 9 form a group to limit the sliding plate 9.

The round ball 14 is made of rubber, and the diameter of the round ball 14 is larger than the distance from the sliding plate 9 to the rubber column 15, so that the external force is decomposed.

The working principle is as follows: when the outdoor liquid crystal advertising machine with the corner anti-falling structure is used, sunlight is irradiated above the solar panel 6 to convert sunlight into electric energy to be stored inside, the liquid crystal screen 4 is convenient to use, the phenomenon that the liquid crystal screen 4 is broken to cause accidents due to the fact that external force cannot impact the liquid crystal screen in life is avoided, when the external force impacts the liquid crystal screen, the rubber columns 15 decompose the external force for the first layer, when the external force extrudes the ball 14, the ball 14 per se decomposes for the second step, the ball 14 is pushed by the external force to move towards the inner side, the ball 14 is in contact with the blocking columns 13 and the sliding plate 9, the ball 14 pushes the sliding plate 9 to move downwards, the sliding plate 9 pushes the ball 14 to move, the sliding plate 9 moves up and down due to the fact that the ball 14 is elastic, the sliding plate 9 pushes the ball 14 to move, and the external force is decomposed on the ball 14 for multiple times, the phenomenon that the liquid crystal screen 4 is broken is avoided;

when the advertising machine is used outside for a period of time, dust appears and the surface of the liquid crystal screen 4 needs to be wiped, with reference to fig. 1-3, the cleaning cloth 12 is hung on the cylinder 11, electric energy inside the advertising machine drives the motor below the threaded rod 5 to work, so that the threaded rod 5 rotates, the threaded rod 5 drives the limiting column 8 to synchronously move inside the groove 7, the limiting column 8 drives the cleaning cloth 12 to move, and the surface of the liquid crystal screen 4 is wiped.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an outdoor liquid crystal advertisement machine with structure is prevented falling by corner, includes framework (1), LCD screen (4), solar panel (6) and rubber column (15), its characterized in that: the solar cleaning frame is characterized in that a sound box (2) is installed in the middle of the lower portion of the frame body (1), a charger (3) is installed on the left side of the lower portion of the frame body (1), a solar panel (6) is installed at the upper end of the frame body (1), a liquid crystal screen (4) is installed in the middle of the frame body (1), grooves (7) are formed in the left end and the right end of the frame body (1), threaded rods (5) are connected to the left side and the right side of the lower portion of the frame body (1) in a bearing mode, threaded rods (5) are placed in the grooves (7), limiting columns (8) penetrate through the outer sides of the threaded rods (5), supporting columns (10) are connected to the inner sides of the limiting columns (8), cylinders (11) are installed in front of the threaded rods (5), cleaning cloth (12) are placed above the cylinders (11), rubber columns (15) are installed on, and the inner surface of the rubber column (15) is provided with two retaining columns (13), the two retaining columns (13) are symmetrically arranged relative to the central line of the sliding plate (9), and a round ball (14) is arranged between the sliding plate (9) and the retaining columns (13).

2. The outdoor liquid crystal advertising machine with the corner falling-preventing structure as claimed in claim 1, wherein: the limiting column (8) and the frame body (1) form a sliding structure through the threaded rod (5), and the limiting column (8) is of a hollow structure.

3. The outdoor liquid crystal advertising machine with the corner falling-preventing structure as claimed in claim 1, wherein: the sliding plate (9) forms a sliding structure through the round balls (14) and the rubber columns (15), and the number of the round balls (14) is two and is symmetrical about the center line of the sliding plate (9).

4. The outdoor liquid crystal advertising machine with the corner falling-preventing structure as claimed in claim 1, wherein: the cleaning cloth (12) and the liquid crystal screen (4) form a sliding structure through the cylinders (11), and the length of the cleaning cloth (12) is larger than the distance between the two cylinders (11).

5. The outdoor liquid crystal advertising machine with the corner falling-preventing structure as claimed in claim 1, wherein: the two retaining columns (13) are symmetrically arranged relative to the center line of the sliding plate (9), and the symmetrical retaining columns (13), the round balls (14) and the sliding plate (9) form a group.

6. The outdoor liquid crystal advertising machine with the corner falling-preventing structure as claimed in claim 1, wherein: the round ball (14) is made of rubber, and the diameter of the round ball (14) is larger than the distance from the sliding plate (9) to the rubber column (15).