CN214171740U

CN214171740U - Street advertisement LED display screen

Info

Publication number: CN214171740U
Application number: CN202022966360.0U
Authority: CN
Inventors: 官立勇
Original assignee: Shenzhen Xinento Technology Co ltd
Current assignee: Shenzhen Xinento Technology Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-09-10
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a street advertisement LED display screen relates to display screen technical field, including a pillar, one side of a pillar is equipped with the runner, one side welding that the runner was kept away from to a pillar has the head rod, the outer wall connection of head rod has the rhombus frame, the one end of rhombus frame is connected with the second connecting rod, the outer wall of head rod is located rhombus frame one side and is equipped with spring telescopic rod, and spring telescopic rod's one end and the outer wall connection of second connecting rod, the top welding of head rod has the connecting plate. The utility model discloses a setting up the installation of dismantling that wastes time and energy when overhauing and installing is not convenient for to rhombus frame and the effectual solution of connecting plate, the reasonable utilization below space of advertisement LED display screen has improved installation and maintainer's work efficiency, has reduced the danger of high altitude dismantlement installation, has increased the convenience of installation, has made things convenient for people to have a rest, has improved the attention degree of people to the advertisement greatly.

Description

Street advertisement LED display screen

Technical Field

The utility model relates to a display screen technical field specifically is a street advertisement LED display screen.

Background

Progress in LED technology has promoted the overall development of LED application areas, and the most typical LED application products are LED display screens, LED lighting, LED backlight modules, and the like. The LED display screen system has been widely used in the field of information display, rapidly developed into an electronic advertising medium, and the industrial scale is continuously enlarged and the product style is continuously increased, wherein the typical representative is street advertising LED display screen.

The existing street advertisement LED display screen is generally fixedly arranged on the street, the display screen is easily damaged in the process of people coming and going, however, the display screen is arranged at a high place, the installation and the maintenance are time-consuming and labor-consuming, the installation is dangerous, the existing advertisement LED display screen occupies a larger ground when being arranged on the street, and the space below the display screen is not reasonably utilized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the installation and the maintenance are time-consuming and labor-consuming, the installation and the maintenance are dangerous, and the space below the display screen is not reasonably utilized, the street advertisement LED display screen is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a street advertisement LED display screen comprises a support column, wherein a rotating wheel is arranged on one side of the support column, a first connecting rod is welded on one side, away from the rotating wheel, of the support column, a connecting plate is welded at the top end of the first connecting rod, a second connecting rod is connected with one end of the diamond-shaped frame, a spring telescopic rod is arranged on one side, located on the diamond-shaped frame, of the outer wall of the first connecting rod, one end of the spring telescopic rod is connected with the outer wall of the second connecting rod, a connecting plate is welded at the top end of the first connecting rod, a second support column extending to the outer side of the top end of the first support column is arranged inside the support column, a rain shelter is installed at the top end of the second support column, a first sleeve is welded on one side of the second support column, a clamping ring is sleeved on the outer wall of the first sleeve, a connecting column is connected with one end of the first sleeve, and a second sleeve is sleeved on the outer wall of the connecting column, the telescopic inner wall of second is equipped with the spring, and the one end and the spliced pole of spring are connected, the telescopic one end of second is connected with the display screen.

Preferably, one side of the rotating wheel penetrates through the first supporting column through the rotating shaft to be connected with a gear, a rack is arranged on the outer wall of the second supporting column, and the gear is meshed with the rack.

Preferably, the outer wall of the first sleeve and the outer inner wall of the clamping ring are provided with thread grooves, the outer wall of the connecting column is provided with a convex block, and the outer wall of the first sleeve and the inner wall of the clamping ring are both provided with grooves matched with the convex block.

Preferably, the connecting plate comprises two sets of commentaries on classics boards, and rotates through the pivot between two sets of commentaries on classics boards and connect, connecting plate one end and second connecting rod are equipped with the fixture block, the top of second connecting rod is seted up with fixture block assorted draw-in groove.

Preferably, the top end of the connecting plate is provided with a groove, and the inner wall of the groove is provided with a sponge layer.

Preferably, the number of the first supporting columns is two, and the two groups of the first supporting columns are symmetrically distributed on the vertical center line of the display screen.

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

1. the utility model discloses a set up first sleeve and second sleeve, pulling the spliced pole and moving extension spring to first sleeve one side during the installation, the inner wall of first sleeve is inserted to one end of spliced pole, rotate the snap ring and block the arch of spliced pole outer wall, during the dismantlement, rotate the snap ring, when making the notch of seting up in the snap ring coincide with the groove of seting up of first sleeve outer wall, the spring resets, make the spliced pole break away from first sleeve, effectual solved when overhauing and installing time-consuming and energy-consuming inconvenient dismantlement installation, improved installation and maintainer's work efficiency, reduced the danger of high altitude dismantlement installation;

2. the utility model discloses a set up rhombus frame and connecting plate, pulling second connecting rod drives rhombus frame and extends maximum length, it rotates around the pivot to revolve the commentaries on classics board in the connecting plate, the fixture block that causes commentaries on classics board one end is connected fixedly with the draw-in groove on second connecting rod top, thereby form a brace table, the display screen that will adorn is placed and is placed the block in the draw-in groove at connecting plate top, when packing up the rhombus frame, the one end and the separation of second connecting rod that lift up the connecting plate, the spring telescopic link is retrieved, rhombus frame is packed up, the effectual reasonable utilization below space of advertisement LED display screen of having solved, the convenience of installation has been increased, people's rest has been made things convenient for, the degree of attention to the advertisement of people has been improved greatly.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of the diamond frame of the present invention;

FIG. 3 is an enlarged view of the first and second sleeves of the present invention;

fig. 4 is an exploded view of the snap ring and the connecting post of the present invention.

In the figure: 1. a first strut; 2. a second strut; 3. a first sleeve; 4. a second sleeve; 5. a rain shelter; 6. a display screen; 7. a first connecting rod; 8. a connecting plate; 9. a diamond frame; 10. a spring telescopic rod; 11. a second connecting rod; 12. connecting columns; 13. a spring; 14. a snap ring; 15. a rotating wheel.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a street advertisement LED display screen includes a first pillar 1, a rotating wheel 15 is disposed on one side of the first pillar 1, a first connecting rod 7 is welded on one side of the first pillar 1 away from the rotating wheel 15, a diamond frame 9 is connected to an outer wall of the first connecting rod 7, a second connecting rod 11 is connected to one end of the diamond frame 9, a telescopic spring rod 10 is disposed on one side of the diamond frame 9, which is located on an outer wall of the first connecting rod 7, one end of the telescopic spring rod 10 is connected to an outer wall of the second connecting rod 11, a connecting plate 8 is welded on a top end of the first connecting rod 7, a second pillar 2 extending to an outer side of the top end of the first pillar 1 is disposed inside the first pillar 1, a rain shelter 5 is mounted on a top end of the second pillar 2, a first sleeve 3 is welded on one side of the second pillar 2, a snap ring 14 is sleeved on an outer wall of the first sleeve 3, a connecting column 12 is connected to one end of the first sleeve 3, the outer wall cover of spliced pole 12 is equipped with second sleeve 4, and the inner wall of second sleeve 4 is equipped with spring 13, and spring 13's one end and spliced pole 12 are connected, and the one end of second sleeve 4 is connected with display screen 6.

Please refer to fig. 1, one side of the rotating wheel 15 is connected to a gear through the first pillar 1 via a rotating shaft, the outer wall of the second pillar 2 is provided with a rack, and the gear is engaged with the rack, so as to extend the installed display screen to a high place.

Please refer to fig. 2, the outer wall of the first sleeve 3 and the outer inner wall of the snap ring 14 are provided with thread grooves, the outer wall of the connecting column 12 is provided with a bump, and the outer wall of the first sleeve 3 and the inner wall of the snap ring 14 are both provided with grooves matched with the bump, so that the first sleeve 3 and the connecting column 12 can be conveniently detached and fixed.

Please refer to fig. 3, the connecting plate 8 is composed of two sets of rotating plates, and the two sets of rotating plates are rotatably connected through a rotating shaft, one end of the connecting plate 8 and the second connecting rod 11 are provided with a clamping block, and the top end of the second connecting rod 11 is provided with a clamping groove matched with the clamping block, so that the rhombic frame 9 can be conveniently fixed after being unfolded.

Please refer to fig. 2, a groove is formed at the top end of the connecting plate 8, and a sponge layer is arranged on the inner wall of the groove, so that the display screen 6 can be conveniently placed during disassembly and assembly, and accidental damage can be reduced.

Please refer to fig. 1, the number of the first supporting columns 1 is two, and the two first supporting columns 1 are symmetrically distributed on the vertical center line of the display screen 6, so that the display screen 6 can be stably placed.

The working principle is as follows: firstly, when installing the display screen 6, pulling the second connecting rod 11 to drive the diamond frame 9 to be stretched to the maximum length, rotating the rotating plate in the connecting plate 8 around the rotating shaft to cause the fixture block at one end of the rotating plate to be connected and fixed with the clamping groove at the top end of the second connecting rod 11 to form a supporting table, then placing the display screen 6 to be installed in the clamping groove at the top of the connecting plate 8 to be clamped and placed, pulling the connecting column 12 to move the stretching spring 13 to one side of the first sleeve 3, inserting one end of the connecting column 12 into the inner wall of the first sleeve 3, rotating the clamping ring 14 to clamp the projection on the outer wall of the connecting column 12, thereby connecting and fixing the display screen 6 and the first sleeve 3, simultaneously rotating the rotating wheels 15 at two sides of the first support column 1 to enable the second support column 2 to rise to the highest position, when the diamond frame is folded, lifting one end of the connecting plate 8 to be separated from the second connecting rod 11, and recovering the spring telescopic rod 10, rhombus frame 9 is packed up, when needs are dismantled and are changed the maintenance, the rhombus frame 9 of 1 both sides of tensile pillar No. one, it is fixed with the draw-in groove on 11 tops of second connecting rod to rotate the commentaries on classics board in the connecting plate 8, rotate 1 both sides of pillar No. one simultaneously and rotate runner 15, make No. two pillar 2 descend to when minimum, 6 blocks of display screen are in the recess of connecting plate 8, rotate snap ring 14, the groove that the notch that sets up in the

messenger snap ring

14 and 3 outer walls of first sleeve were seted up is coincided, spring 13 resets, make spliced pole 12 break away from first sleeve 3, people can pull out rhombus frame 9 when sitting the bench and have a rest when rainy season.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. The utility model provides a street advertisement LED display screen, includes pillar (1), its characterized in that: a rotating wheel (15) is arranged on one side of the first supporting column (1), a first connecting rod (7) is welded on one side, away from the rotating wheel (15), of the first supporting column (1), a diamond-shaped frame (9) is connected to the outer wall of the first connecting rod (7), a second connecting rod (11) is connected to one end of the diamond-shaped frame (9), a spring telescopic rod (10) is arranged on one side, located on the diamond-shaped frame (9), of the outer wall of the first connecting rod (7), one end of the spring telescopic rod (10) is connected with the outer wall of the second connecting rod (11), a connecting plate (8) is welded on the top end of the first connecting rod (7), a second supporting column (2) extending to the outer side of the top end of the first supporting column (1) is arranged inside the first supporting column (1), a rain shelter (5) is installed on the top end of the second supporting column (2), a first sleeve (3) is welded on one side of the second supporting column (2), the outer wall cover of first sleeve (3) is equipped with snap ring (14), the one end of first sleeve (3) is connected with spliced pole (12), the outer wall cover of spliced pole (12) is equipped with second sleeve (4), the inner wall of second sleeve (4) is equipped with spring (13), and the one end of spring (13) is connected with spliced pole (12), the one end of second sleeve (4) is connected with display screen (6).

2. The LED display screen for street advertisement according to claim 1, wherein: one side of the rotating wheel (15) penetrates through the first supporting column (1) through the rotating shaft to be connected with a gear, a rack is arranged on the outer wall of the second supporting column (2), and the gear is meshed with the rack to be connected.

3. The LED display screen for street advertisement according to claim 1, wherein: threaded grooves are formed in the outer wall of the first sleeve (3) and the outer inner wall of the clamping ring (14), a convex block is arranged on the outer wall of the connecting column (12), and grooves matched with the convex block are formed in the outer wall of the first sleeve (3) and the inner wall of the clamping ring (14).

4. The LED display screen for street advertisement according to claim 1, wherein: the connecting plate (8) is composed of two sets of rotating plates which are connected in a rotating mode through a rotating shaft, a clamping block is arranged at one end of the connecting plate (8) and the second connecting rod (11), and a clamping groove matched with the clamping block is formed in the top end of the second connecting rod (11).

5. The LED display screen for street advertisement according to claim 1, wherein: the top end of the connecting plate (8) is provided with a groove, and the inner wall of the groove is provided with a sponge layer.

6. The LED display screen for street advertisement according to claim 1, wherein: the number of the first supporting columns (1) is two, and the two groups of the first supporting columns (1) are symmetrically distributed on the vertical center line of the display screen (6).