CN212624652U

CN212624652U - Large advertisement LED display screen in smart city

Info

Publication number: CN212624652U
Application number: CN202021337512.4U
Authority: CN
Inventors: 李将波
Original assignee: Suzhou Xuanmingyi Advertising Decoration Engineering Co ltd
Current assignee: Suzhou Xuanmingyi Advertising Decoration Engineering Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-02-26
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a large-scale advertisement LED display screen in wisdom city, including fixed frame, cover glass, LED display screen, support column, cement mound, horizontal fixed steel sheet, vertical fixed steel sheet, slant fixed steel sheet, first connecting plate, second connecting plate, docking post, fixed plate, connecting reinforcement and damping spring. The utility model has the advantages that: the LED display screen comprises a plurality of little LED module panels, and all be detachable connections, after damage appears in a certain position of LED display screen, can change alone it, practice thrift the cost, the cement mound is the equidistance formula and is provided with five, its inside cylindrical cavity that is, guarantee the overall stability of device, horizontal fixed steel sheet, vertical fixed steel sheet, the slant fixed steel sheet is the stainless steel sheet, and it is fixed to be connected through the mode interconnect of full weld, guarantee the whole rigidity of fixed frame, prevent to warp.

Description

Large advertisement LED display screen in smart city

Technical Field

The utility model relates to an advertisement LED display screen specifically is a large-scale advertisement LED display screen in wisdom city, belongs to advertisement LED display screen technical field.

Background

The LED advertisement is a new media advertisement form, which is a perfect combination of new media technology and outdoor advertisement publishing form, the LED advertisement is an advertisement word or picture spliced by using light emitting diodes, such as electronic large screen advertisement which is usually seen on the street or some roadside high-brightness advertisement words and signs with colored lights, the LED is a semiconductor which can convert electric energy into visible light, the principle of tungsten filament light emission and energy-saving lamp three-base toner light emission of an incandescent lamp is changed, electric field light emission is adopted, the LED display screen is a display screen which displays words and images by controlling the display mode of the semiconductor light emitting diodes, and the LED display screen mainly comprises a picture and text display screen and a full-color display screen.

Because the wisdom city need utilize large-scale advertisement LED display screen to carry out the advertisement and puts in, consequently, then need a large-scale advertisement LED display screen in wisdom city to satisfy the demand on the market at present, although multiple advertisement LED display screen has been produced on the market at present, but overall see, but still there are a lot of common faults, one of them, current advertisement LED display screen adopts the integral structure mostly, lead to can't changing alone it when certain position of display screen appears damaging, its two, the bottom of current advertisement LED display screen does not set up damping spring, lead to the whole shock attenuation effect that does not possess of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a large-scale advertisement LED display screen in wisdom city in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a smart city large-scale advertisement LED display screen comprises a fixing frame, protective glass, an LED display screen, supporting columns, cement piers, a transverse fixing steel plate, a vertical fixing steel plate, an oblique fixing steel plate, a first connecting plate, a second connecting plate, butt columns, fixing plates, connecting reinforcing steel bars and damping springs; the fixing frame is vertically fixed above the cement pier through a support column, the protective glass is fixed on the front surface of the fixing frame, the LED display screen is clamped and fixed in an inner cavity of the fixing frame, the top of the support column is welded and fixed with the bottom of the fixing frame, the cement pier is positioned at the bottom of the support column, the transverse fixing steel plate is horizontally fixed at the back of the fixing frame, the vertical fixing steel plate is vertically fixed at the back of the fixing frame and is perpendicular to the transverse fixing steel plate, the oblique fixing steel plate is obliquely fixed at the back of the fixing frame, the first connecting plate is horizontally welded and fixed at the top of the support column, the second connecting plate is horizontally welded and fixed at the bottom of the support column, the butt joint column is connected and fixed at the bottom of the second connecting plate, the fixing plate is horizontally fixed at the bottom of the butt joint, damping spring passes through the connecting reinforcement joint in the bottom of fixed plate, just docking post, fixed plate, connecting reinforcement and damping spring all are located the inside cavity of cement mound.

Preferably, in order to be able to replace the LED display screen alone after the LED display screen is damaged at a certain position, the cost is saved, the LED display screen is composed of a plurality of small LED module panels which are detachably connected.

Preferably, in order to guarantee the overall stability of the device, the cement piers are arranged in five equidistant modes, cylindrical cavities are formed in the cement piers, and a uniform whole is formed by adopting a pouring forming mode and a fixed plane.

Preferably, in order to guarantee the whole rigidity of fixed frame, prevent to warp, horizontal fixed steel sheet, vertical fixed steel sheet, slant fixed steel sheet are the stainless steel sheet to it is fixed through the mode interconnect of full weld, wherein the slant fixed steel sheet is 45 degrees with horizontal fixed steel sheet, the angle that presss from both sides between the vertical fixed steel sheet.

Preferably, for damping spring's cushioning effect protection LED display screen, connecting reinforcement's bottom and cement pier are connected fixedly, and connecting reinforcement runs through the second connecting plate, and the support column is through connecting reinforcement and cement pier be the slip type connection from top to bottom to through damping spring and cement pier elastic connection.

The utility model has the advantages that: the advertisement LED display screen has reasonable design, the LED display screen consists of a plurality of small LED module panels which are detachably connected, after a certain position of the LED display screen is damaged, the LED display screen can be independently replaced, the cost is saved, five cement piers are arranged in an equidistant mode, the interior of the cement piers is a cylindrical cavity, a pouring forming mode and a fixed plane form a unified whole, the integral stability of the device is ensured, the transverse fixed steel plate, the vertical fixed steel plate and the oblique fixed steel plate are stainless steel plates and are mutually connected and fixed in a full-welding mode, wherein the included angle between the oblique fixed steel plate and the transverse fixed steel plate and between the vertical fixed steel plate is 45 degrees, the integral rigidity of the fixed frame is ensured, the deformation is prevented, the bottom of the connecting steel bar is fixedly connected with the cement piers, the connecting steel bar penetrates through the second connecting plate, and the supporting column is movably connected with the cement piers up and down through the connecting, and the LED display screen is elastically connected with the cement pier through the damping spring, and the damping effect of the damping spring protects the LED display screen.

Drawings

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

FIG. 2 is a schematic view of the back structure of the fixing frame of the present invention;

fig. 3 is the overall structure diagram of the support column of the present invention.

In the figure: 1. fixed frame, 2, cover glass, 3, LED display screen, 4, support column, 5, cement mound, 6, horizontal fixed steel sheet, 7, vertical fixed steel sheet, 8, the fixed steel sheet of slant, 9, first connecting plate, 10, second connecting plate, 11, docking column, 12, fixed plate, 13, connecting reinforcement and 14, damping spring.

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 to 3, a smart city large-scale advertisement LED display screen includes a fixing frame 1, a cover glass 2, an LED display screen 3, a support column 4, a cement pier 5, a horizontal fixing steel plate 6, a vertical fixing steel plate 7, an oblique fixing steel plate 8, a first connecting plate 9, a second connecting plate 10, a docking column 11, a fixing plate 12, a connecting reinforcement 13, and a damping spring 14; the fixing frame 1 is vertically fixed above a cement pier 5 through a support column 4, the protective glass 2 is fixed on the front surface of the fixing frame 1, the LED display screen 3 is clamped and fixed in an inner cavity of the fixing frame 1, the top of the support column 4 is welded and fixed with the bottom of the fixing frame 1, the cement pier 5 is positioned at the bottom of the support column 4, the transverse fixing steel plate 6 is horizontally fixed at the back of the fixing frame 1, the vertical fixing steel plate 7 is vertically fixed at the back of the fixing frame 1 and is perpendicular to the transverse fixing steel plate 6, the oblique fixing steel plate 8 is obliquely fixed at the back of the fixing frame 1, the first connecting plate 9 is horizontally welded and fixed at the top end of the support column 4, the second connecting plate 10 is horizontally welded and fixed at the bottom of the support column 4, the docking column 11 is connected and fixed at the bottom of the second connecting plate 10, and the fixing plate, connecting reinforcement 13 is vertical to run through second connecting plate 10 and the setting of fixed plate 12, damping spring 14 passes through connecting reinforcement 13 joint in the bottom of fixed plate 12, just docking post 11, fixed plate 12, connecting reinforcement 13 and damping spring 14 all are located the inside cavity of cement mound 5.

The LED display screen 3 is composed of a plurality of small LED module panels which are detachably connected, the LED display screen 3 can be independently replaced after being damaged at a certain position, the cost is saved, the cement piers 5 are arranged in five equidistant modes, cylindrical cavities are formed inside the cement piers, and a unified whole is formed with a fixed plane by adopting a pouring forming mode, the integral stability of the device is ensured, the transverse fixed steel plate 6, the vertical fixed steel plate 7 and the oblique fixed steel plate 8 are stainless steel plates and are fixedly connected with each other in a full-welding mode, wherein the included angle between the oblique fixed steel plate 8 and the transverse fixed steel plate 6 and the vertical fixed steel plate 7 is 45 degrees, the integral rigidity of the fixed frame 1 is ensured, the deformation is prevented, the bottom of the connecting steel bar 13 is fixedly connected with the cement piers 5, and the connecting steel bar 13 penetrates through the second connecting plate 10, the support column 4 is connected with the cement pier 5 in an up-and-down sliding mode through the connecting steel bars 13, and is elastically connected with the cement pier 5 through the damping springs 14, and the LED display screen 3 is protected by the damping effect of the damping springs 14.

The working principle is as follows: when using this advertisement LED display screen, pour cement mound 5 and fixed plane earlier and form a unified whole, then be connected with cement mound 5 with the bottom of connecting reinforcement 13 and fix, and connecting reinforcement 13 runs through second connecting plate 10, support column 4 is the gliding connection of going up and down through connecting reinforcement 13 and cement mound 5, and through damping spring 14 and cement mound 5 elastic connection, then with 3 joints of LED display screen in fixed frame 1 inside cavity, again with fixed frame 1 with first connecting plate 9 welded fastening can, when certain LED display screen 3 breaks down, it can to change through certain LED module panel to LED display screen 3.

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.

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

1. The utility model provides a big advertisement LED display screen in wisdom city which characterized in that: the LED display screen comprises a fixing frame (1), protective glass (2), an LED display screen (3), support columns (4), cement piers (5), transverse fixing steel plates (6), vertical fixing steel plates (7), oblique fixing steel plates (8), first connecting plates (9), second connecting plates (10), butt-joint columns (11), fixing plates (12), connecting reinforcing steel bars (13) and damping springs (14); the fixed frame (1) is vertically fixed above a cement pier (5) through a support column (4), the protective glass (2) is fixed on the front surface of the fixed frame (1), an LED display screen (3) is clamped and fixed in an inner cavity of the fixed frame (1), the top of the support column (4) is welded and fixed with the bottom of the fixed frame (1), the cement pier (5) is located at the bottom of the support column (4), a transverse fixing steel plate (6) is horizontally fixed at the back of the fixed frame (1), a vertical fixing steel plate (7) is vertically fixed at the back of the fixed frame (1) and is mutually perpendicular to the transverse fixing steel plate (6), a slant fixing steel plate (8) is obliquely fixed at the back of the fixed frame (1), a first connecting plate (9) is horizontally welded and fixed at the top end of the support column (4), a second connecting plate (10) is horizontally welded and fixed at the bottom end of the support column (4), butt joint post (11) are connected and are fixed in the bottom of second connecting plate (10), fixed plate (12) level is fixed in the bottom of butt joint post (11), connecting reinforcement (13) are vertical to run through second connecting plate (10) and fixed plate (12) setting, damping spring (14) are through connecting reinforcement (13) joint in the bottom of fixed plate (12), just butt joint post (11), fixed plate (12), connecting reinforcement (13) and damping spring (14) all are located the inside cavity of cement mound (5).

2. The LED display screen for the smart city large advertisements as claimed in claim 1, wherein: the LED display screen (3) is composed of a plurality of small LED module panels which are detachably connected.

3. The LED display screen for the smart city large advertisements as claimed in claim 1, wherein: the cement piers (5) are arranged in five equidistant modes, are internally provided with cylindrical cavities, and form a unified whole with the fixed plane in a pouring forming mode.

4. The LED display screen for the smart city large advertisements as claimed in claim 1, wherein: horizontal fixed steel sheet (6), vertical fixed steel sheet (7), slant fixed steel sheet (8) are the stainless steel plate to it is fixed through the mode interconnect of full weld, wherein the fixed steel sheet of slant (8) and horizontal fixed steel sheet (6), vertical fixed steel sheet (7) between the contained angle be 45 degrees.

5. The LED display screen for the smart city large advertisements as claimed in claim 1, wherein: the bottom of connecting reinforcement (13) is connected fixedly with cement mound (5), and connecting reinforcement (13) run through second connecting plate (10), and support column (4) are the gliding type connection of going up and down through connecting reinforcement (13) and cement mound (5) to through damping spring (14) and cement mound (5) elastic connection.