CN217927846U

CN217927846U - Framework fusion type LED display screen curtain wall

Info

Publication number: CN217927846U
Application number: CN202122760887.2U
Authority: CN
Inventors: 梁曙光; 胡博; 黄锐
Original assignee: Zhejiang Zhongnan Curtain Wall Technology Co ltd
Current assignee: Zhejiang Zhongnan Curtain Wall Technology Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-11-29
Anticipated expiration: 2031-11-11

Abstract

The utility model provides a frame body fusion type LED display screen curtain wall, which comprises a plurality of display units, wherein each display unit comprises a display unit power module, a display unit control module and a display unit LED display mechanism, the display unit power module and the display unit control module are arranged in a hidden manner and are hidden in a non-structural stress cavity combined with a curtain wall keel, the control module is hidden in a vertical cavity, and the power module is hidden in a transverse cavity; the LED display mechanism includes an outward LED display panel installed at the side of the room. The utility model discloses power module, the control module with the transparent screen of LED have adopted hidden arrangement, fuse building body framework fossil fragments in, the installation is succinct convenient, does not receive the influence of building structure, no longer does the secondary installation structure, does not influence the framework atress, and the outward appearance is pleasing to the eye does not have installed parts such as mixed and disorderly wire rod, promotes the whole system aesthetic property, can effectual promotion floor quality and display effect, and perfect compromise building body framework and display screen installation.

Description

Framework fusion type LED display screen curtain wall

Technical Field

The utility model relates to a framework fusion LED display screen curtain.

Background

An LED Transparent display (LED Transparent display) is a flat display device, which is composed of a PCB panel with an LED light emitting chip embedded therein, and is used to display various information such as text, images, video, and the like. Compared with the traditional display screen, the LED transparent display screen has the advantages that the lighting requirements and the visual angle range requirements of floors, glass facades, windows and the like in the using environment of the product are met, meanwhile, the product has good heat dissipation and anti-aging functions, the limitation of the application of the traditional LED display screen on a glass curtain wall is broken, the LED transparent display screen is high in permeability and light transmission, and the building lightening cost is saved. If the LED glass curtain wall display screen (transparent screen) is installed, a large part of external wall brightening lamps can be saved, and meanwhile, the LED screen has better absorption, so that the cost can be saved, and the advertising benefit can be realized.

The LED transparent display screen can be installed only by depending on the original wall curtain structure, and can not be installed independently. The display screen is relatively complex in design and installation and has high requirements on construction and installation personnel.

SUMMERY OF THE UTILITY MODEL

Limitation to the transparent screen of LED exists at present, the utility model provides a framework fusion LED display screen curtain can fuse in building frame structure to simplify the installation of the transparent screen of LED.

Therefore, the utility model adopts the following technical scheme:

a frame body fused LED display screen curtain wall is characterized in that the LED display screen curtain wall comprises a plurality of display units, each display unit comprises a display unit power supply module, a display unit control module and an LED display mechanism of each display unit, the display unit power supply modules and the display unit control modules are arranged in a hidden mode and are hidden in a non-structural stress cavity combined with a curtain wall keel, wherein the control modules are hidden in a vertical cavity, and the power supply modules are hidden in a transverse cavity; the LED display mechanism comprises an outward LED display panel arranged on the indoor side.

On the basis of adopting above-mentioned technical scheme, the utility model discloses still can adopt following further technical scheme, or to these further technical scheme combined use:

the connecting cables of the display unit power module and the display unit control module are wired from the vertical cavity and the transverse cavity, and then the display unit control module is connected with the LED display mechanism to provide control signals and power supply.

The LED display mechanism also comprises an outdoor compensation LED display strip, and the outdoor compensation LED display strip is arranged on a exposed frame decorative buckle plate of the curtain wall; the outdoor compensation LED display bar and the external LED display panel arranged on the indoor side are connected with the display unit control module, and are supplied with power and control signals.

The exposed frame decorative buckle plate is set to be a standard length piece matched with the display length of the display unit, and an outdoor compensation LED display strip belonging to the display unit is arranged on the standard length piece to form a pre-installed module.

The standard length pieces are provided with a plurality of types and are respectively matched with curtain wall unit grids with different sizes.

The display unit corresponds to one curtain wall unit lattice and comprises an external LED display panel which is matched with the size of the curtain wall unit lattice and is arranged on the indoor side, and outdoor compensation LED display strips on a part or all of exposed frame decorative buckle plates of the side length of the curtain wall unit lattice.

The vertical cavity for hiding and installing the display unit control module is arranged on the side face of the stand column and limited by the side face of the stand column and the shoulder part of the front side of the stand column, and the horizontal cavity for hiding and installing the power supply module is arranged on the rear side of the cross beam.

Owing to adopt the technical scheme of the utility model, on the basis of keeping the high penetrating of LED transparent screen, high printing opacity advantage, adopted hidden arrangement with power module, the control module of LED transparent screen, fuse to building body framework fossil fragments in, the installation is succinct convenient, does not receive the influence of building structure, no longer does the secondary installation structure. The framework stress is not influenced after the installation, and the outward appearance is pleasing to the eye and does not have installed parts such as mixed and disorderly wire rod, promotes whole system aesthetic property, can effectual promotion floor quality and display effect, and perfect compromise building body framework and display screen installation.

Drawings

Fig. 1 is a transverse sectional view of an embodiment of the present invention. FIG. 1a is a transverse cross-sectional view of the column and the chamber attached thereto of FIG. 1.

Fig. 2 is a vertical sectional view of the embodiment of the present invention. Fig. 2a is a vertical cross-sectional view of the cross beam and the cavity attached to the cross beam in fig. 2.

Fig. 3 is a schematic layout diagram of the display unit of the present invention.

Fig. 4 is a schematic diagram of a circuit connection block of the display unit of the present invention.

Fig. 5 is a top view of the vertical premounted modular piece.

Fig. 6 is a side view of a transverse pre-assembled modular member.

Detailed Description

Reference is made to the accompanying drawings. The utility model provides a framework fusion LED display screen curtain, the display part of LED display screen curtain is divided into a plurality of LED display element according to the curtain cell, the curtain cell corresponds the region of alternately enclosing by two stands and two crossbeams, and the plane size of curtain glass plate 6 also matches with the curtain cell.

The display unit comprises a display unit power module 100, a display unit control module 200 and an LED display mechanism of the display unit, which comprises an outward LED display panel 301 and an outdoor compensation LED display bar 302 installed at the indoor side.

The LED display unit adopts a modular design and is divided into four parts, namely a power module, a control module, an indoor display module (an external LED display panel 301) and an outdoor display module (an outdoor compensation LED display strip 302 or a pre-installed module part described below), wherein the four parts can be independently installed, the LED display part controls an IC to be intensively arranged, and a visual area except LED lamp beads does not have other electronic components and is clean and tidy.

The display unit power module 100 and the display unit control module 200 are hidden in a non-structural stressed cavity (for example, in a cavity of a section bar other than a beam and a column) combined with a keel of a curtain wall, and the cavity section bar does not participate in structural stress of the curtain wall in design, but is only attached to a keel system of the curtain wall. Wherein, the control module 200 is hidden and installed in the vertical cavity 3, and the power module 100 is hidden and installed in the horizontal cavity 4.

An external alternating current power line 101 is connected with the display unit power module 100, the display unit power module 100 converts the direct current into a required direct current and then is connected with the display unit control module 200 through a direct current power line, the direct current power line is wired through the vertical cavity 3 and the transverse cavity 4, and then a signal power source fusion line of the display unit control module is connected with an external LED display panel 301 and an outdoor compensation LED display bar 302 in the LED display mechanism to provide control signals and power supply. Therefore, the LED display screen can be combined indoors and outdoors; when the display is combined: the pain point of the frame curtain wall physical segmentation picture can be solved, and the picture integrity is improved; when displayed separately: the external LED display panel 301 can be used as an advertisement screen for display, and the outdoor compensation LED display bar 302 can be used as a brightening light source for display such as a wall washing light and a line light under the control of the control module 200.

External LED display panel 301 comprises a plurality of horizontal PCB panels of inlaying LED luminescent chip, and accomplish single lamp strip hot plug, reserve minimum 7.81mm piece between the adjacent PCB panel in order to ensure that external LED display panel 301 possesses not less than 55% permeability, the plane size of external LED display panel 301 corresponds with the plane size of curtain wall glass plate, set up the aluminum alloy frame to external LED display panel 301's periphery. The outdoor compensation LED display bar 302 is composed of a PCB panel in which LED light emitting chips are embedded.

The outdoor compensation LED display strip 302 is arranged on a exposed frame decorative buckle plate 5 of the curtain wall; as an implementation manner, the outer surface of the exposed frame decorative buckle plate 5 may be provided with a plurality of slots 51 along the length direction thereof, and the outdoor compensation LED display bar 302 is clamped on the slots 51 of the exposed frame decorative buckle plate 5.

In this embodiment, the exposed frame decorative buckle 5 is used as a basic mechanism of a preassembled module with a display device, and is fused with the outdoor compensation LED display strip 302 to form the preassembled module, so that when the module is installed, buckle installation and the installation of the outdoor compensation LED display strip 302 on the wall are completed in one step, which is very simple and convenient, and reduces the installation operation difficulty of constructors. The exposed frame decorative buckle 5 is set to be a standard length piece matched with the display length of the display unit, and an outdoor compensation LED display bar 302 belonging to the display unit is arranged on the standard length piece.

If the shapes of the transverse exposed frame buckling plate and the vertical exposed frame buckling plate are different (in the embodiment, the shapes of the transverse exposed frame buckling plate and the vertical exposed frame buckling plate are the same, and the reference numbers are 5), the pre-assembly module pieces are divided into two groups according to the shapes, and the standard length pieces of each group can be divided into a plurality of types according to the length types of the curtain wall unit lattices and are respectively matched with the curtain wall unit lattices with different sizes.

As mentioned above, the display unit corresponds to a curtain wall unit cell, and besides the external LED display panel 301 which matches the size of the curtain wall unit cell and is installed at the indoor side, the outdoor compensation LED display bar on the partial or whole exposed frame decorative buckle plate with the side length of the curtain wall unit cell is also included in the display unit and connected with the control module 200 of the display unit.

The vertical cavity 3 for hiding and installing the display unit control module is arranged on the side face of the upright post 1 and limited by the side face of the upright post 1 and the shoulder part 11 on the front side of the upright post, and the transverse cavity 4 for hiding and installing the power supply module is arranged on the rear side of the cross beam 2. Reference numeral 31 is a decorative cavity profile disposed on the upper and lower sides of the cross member 2, and reference numeral 41 is a molding cavity disposed on the rear side of the pillar 1. The vertical cavity 3, the decorative cavity section bar 31 and the upright post 1 can be connected by means of clamping connection of auxiliary section bars or screw connection, and anti-skid pads can be arranged between the vertical cavity 3, the decorative cavity section bar 31 and the upright post 1 and the cross beam 2.

The vertical cavity 3 only needs to adapt to the thickness of the circuit and the thickness required by the wiring, and the shape can be made thinner. The transverse cavity 4 is arranged on the rear side of the cross beam 2, the characteristic that the size of a power supply is relatively high can be met, the thickness of the transverse cavity is larger than that of the vertical cavity, and the visual field cannot be influenced by the arrangement.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the concept of the present invention, and these improvements and decorations should also be considered as the protection scope of the present invention.

Claims

1. A frame body integrated LED display screen curtain wall is characterized in that the LED display screen curtain wall comprises a plurality of display units, each display unit comprises a display unit power supply module, a display unit control module and an LED display mechanism of the display unit, the display unit power supply modules and the display unit control modules are arranged in a hidden mode and are hidden in a non-structural stress cavity combined with a keel of the curtain wall, wherein the control modules are hidden in a vertical cavity, and the power supply modules are hidden in a transverse cavity; the LED display mechanism comprises an outward LED display panel arranged on the indoor side.

2. The frame fused LED display screen curtain wall as claimed in claim 1, wherein the connecting cables of the display unit power supply module and the display unit control module are routed from the vertical cavity and the horizontal cavity, and then the display unit control module is connected with the LED display mechanism to provide control signals and power supply.

3. The frame fused LED display screen curtain wall as claimed in claim 1, wherein the LED display mechanism further comprises an outdoor compensation LED display bar, and the outdoor compensation LED display bar is installed on a exposed frame decorative buckle plate of the curtain wall; the outdoor compensation LED display bar and the external LED display panel arranged on the indoor side are connected with the display unit control module, and are supplied with power and control signals.

4. The frame body fused LED display screen curtain wall as claimed in claim 3, wherein the exposed frame decorative buckle is arranged as a length piece matched with the display length of the display unit, and the outdoor compensation LED display strip belonging to the display unit is arranged on the length piece to form a pre-assembled module piece.

5. The frame fused LED display screen curtain wall of claim 4, wherein the length pieces are of a plurality of types, and are matched with curtain wall unit cells of different sizes respectively.

6. The frame fused LED display screen curtain wall as claimed in claim 1, wherein the display unit corresponds to a curtain wall unit cell, and comprises an outdoor compensation LED display bar which is matched with the size of the curtain wall unit cell, is arranged on an outdoor LED display panel on the indoor side, and is arranged on a part or all of the side length of the curtain wall unit cell and is provided with an exposed frame decorative buckle plate.

7. The frame body integrated LED display screen curtain wall as claimed in claim 1, wherein the vertical cavity for hiding and installing the display unit control module is arranged on the side surface of the upright, and is limited by the side surface of the upright and the shoulder part on the front side of the upright, and the horizontal cavity for hiding and installing the power supply module is arranged on the rear side of the beam.