Light-emitting diode (LED) flexible transparent film module unit lamp panel
By designing LED flexible transparent film module unit light board, the problems of opacity, high power consumption and too heavy weight of existing LED display screens are solved, and the light and transparent structure and ultra-low power consumption are achieved, which is suitable for curtain walls and other fields. Transparency and high brightness display.
Patent Information
- Application Number
- CN202421133313.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The existing LED display screen uses PCB hardboard to combine screens with opacity, high power consumption, too heavy weight and heat dissipation problems, resulting in limited use in curtain walls and places without transparency.
A LED flexible transparent film module unit lamp board is designed, using transparent fireproof PC board, aluminum alloy beam, HUB board and switching power supply components. Through the buckle and screw lock between the aluminum alloy beam and the rear cover, it realizes light and transparent The structure is used to control the brightness, color and flicker frequency of each pixel point through the lamp drive separation method, and display image, video and text information.
It has achieved power saving, weight bearing pressure reduction, no need for building keel support, beautiful display effect, lowest power consumption, unit area current is 80W per square meter, brightness ≧3000cd/㎡, suitable for shopping malls, curtain walls and other fields of transparency and super Low power consumption demand.
Smart Images
Figure CN222365357U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flexible transparent crystal core LED display, in particular to an LED flexible transparent film module unit light board. Background Art
[0002] At present, LED display screens use PCB hard board splicing screens as display screens, which have serious defects such as opacity and extremely high power consumption. They are only limited to use in curtain walls and places where transparency is not required.
[0003] The display screen is made of PCB hard board, which is too heavy and must be supported by building keels / frames. The vibrations generated during the running test will cause the PCB hard strip display unit to sink and fail. This product also consumes a lot of power.
[0004] The problems of LED display screens are: high power consumption and inability to solve heat dissipation. In order to solve the heat dissipation problem, the box is enlarged and a built-in fan is added. Utility Model Content
[0005] The purpose of the utility model is to provide an LED flexible transparent film module unit light board to achieve the characteristics of flexibility, transparency and lightness in view of the above-mentioned deficiencies in the prior art.
[0006] To achieve the above object, the present invention adopts the following technical solutions:
[0007] The present invention provides an LED flexible transparent film module unit light board, comprising an LED flexible transparent film module unit light board, a transparent fireproof PC board is installed on the back of the LED flexible transparent film module unit light board, aluminum alloy beams are fixedly installed on both sides of the transparent fireproof PC board, HUB boards are fixedly installed on the two aluminum alloy beams, and an aluminum alloy beam back cover is provided on one side of the two HUB boards.
[0008] Furthermore, a switching power supply is fixedly mounted on the aluminum alloy crossbeam, and the switching power supply and the HUB are installed side by side.
[0009] Furthermore, a power cord is provided on the back of the transparent fireproof PC board, and the HUB board and the LED flexible transparent film module unit light board are both connected to the power cord.
[0010] Furthermore, fixing blocks are provided at the top ends of the two aluminum alloy cross beams.
[0011] Furthermore, the HUB board and the LED flexible transparent film module unit light board are connected with signal lines.
[0012] Furthermore, the aluminum alloy crossbeam is buckled with the aluminum alloy crossbeam rear cover.
[0013] The beneficial effects are:
[0014] 1. This technical invention can save electricity, and the test current is 80W per square. It saves more electricity and does not affect the brightness;
[0015] 2. By controlling the brightness, color and flashing frequency of each pixel through this technology, various images, videos and text information can be displayed. These pixels are usually composed of red, green and blue LEDs, and the combination of these three colors can be adjusted;
[0016] 3. This technical invention can reduce the load-bearing pressure by 6KG per square meter;
[0017] 4. This technical invention can achieve the goal of not using building keels or reducing building keels, making the product more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the exploded structure of an LED flexible transparent film module unit light board.
[0019] In the figure: 1. LED flexible transparent film module unit light board; 2. Transparent fireproof PC board; 3. Power cord; 4. Aluminum alloy beam; 5. Fixed block; 6. Switching power supply; 7. Aluminum alloy beam back cover; 8. HUB board; 9. Signal line. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solutions and advantages of the present invention more clear, the following Figure 1 It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0021] An LED flexible transparent film module unit light board comprises an LED flexible transparent film module unit light board 1, wherein the LED flexible transparent film module unit light board is a display area, a transparent fireproof PC board 2 is installed on the back of the LED flexible transparent film module unit light board 1, the transparent fireproof PC board 2 is used to separate the light board and the aluminum alloy, and to fix the aluminum alloy, aluminum alloy beams 4 are fixedly installed on both sides of the transparent fireproof PC board 2, HUB boards 8 are fixedly installed on the two aluminum alloy beams 4, the HUB boards 8 receive and transmit signals, and one side of the two HUB boards 8 is provided with an aluminum alloy beam back cover 7.
[0022] Furthermore, a switching power supply 6 is fixedly mounted on the aluminum alloy cross beam 4 . The switching power supply 6 and the HUB 8 are installed side by side. The switching power supply 6 provides electrical energy to the LED flexible transparent crystal core module unit light board 1 .
[0023] Furthermore, a power cord 3 is provided on the back of the transparent fireproof PC board 2 , and the HUB board 4 and the LED flexible transparent film module unit light board 1 are both connected to the power cord 3 .
[0024] Furthermore, the top ends of the two aluminum alloy beams 4 are both provided with fixing blocks 5, and the fixing blocks 5 are assembled with locking screws at the top and bottom.
[0025] Furthermore, a signal line 9 is connected to the HUB board 8 and the LED flexible transparent film module unit light board 1 .
[0026] Furthermore, the aluminum alloy cross beam 4 is buckled with the aluminum alloy cross beam rear cover 7, and the aluminum alloy cross beam rear cover 7 plays a role of fixing and beautifying.
[0027] An installation method of a LED flexible transparent film module unit light board is:
[0028] S1. Install the transparent fireproof PC board 2: fix the transparent fireproof PC board 2 and the two aluminum alloy beams 4 and lock them with screws;
[0029] S2. Installing the HUB board 8: installing two HUB boards 8 on the two aluminum alloy beams 4 respectively.
[0030] Locked by screws;
[0031] S3. Install the switching power supply 6: Install the switching power supply 6 on the aluminum alloy beam 4 according to the design requirements and lock it with screws to ensure that the power supply is installed firmly and reliably;
[0032] S4, connect interface components: connect the network cable, flat cable, switch power supply 6 and power line interface components to the HUB board 8 and the LED flexible transparent film module unit light board 1 according to the design requirements, and ensure that the interface connection is firm and reliable;
[0033] S5. Install the LED flexible transparent film module unit light board 1: Place and install the LED flexible transparent film module unit light board 1 in accordance with the design requirements, and ensure that the data interface on the light board is well connected with the data interface of the HUB board 8;
[0034] S6. Install the aluminum alloy crossbeam rear cover 7: Assemble the aluminum alloy crossbeam rear cover 7 on the aluminum alloy crossbeam 4 and fix it with screws.
[0035] S7. Inspection after assembly: After assembly is completed, a comprehensive inspection is required to ensure that all components are installed firmly and reliably and that there are no problems on the test screen.
[0036] The LED flexible transparent film module unit light board adopts the light drive separation method, and can display various images, videos and text information by controlling the brightness, color and flashing frequency of each pixel. These pixels are usually composed of red, green and blue LEDs. By adjusting the combination of these three colors, the product length is 640*240mm.
[0037] The flexible transparent film LED display module of this product is used as the matrix to build a seamless splicing screen. The outstanding features of this product are: light, thin, transparent, flexible and rollable, and it can be used to create various LED display unit products.
[0038] The important feature is: the lowest power consumption among the same industry products. The power consumption per unit area of P4 display is 80W / square, which is the best configuration for LED transparent display.
[0039] In the fields of shopping malls, curtain walls, etc., flexible transparent film LED display screens are created, with the focus on the transparency and ultra-low power consumption of the product to ensure good visual transparency.
[0040] This product uses P2.5 and P4 LED display lamp beads.
[0041] Brightness ≧3000cd / ㎡, capable of playing video images and digital advertisements.
[0042] PET is transparent and flexible, and the film adopts special technology on the film material: nickel plating and copper plating on both sides of the surface; FPC and SMT advanced technology are used to make the driver board and LED lamp beads to achieve flexibility and transparency.
[0043] PET film LED display module highlights the physical properties of light, soft and transparent and the electrical properties of high, bright, energy-saving and light, realizing ultra-low power consumption P4 and P6 flexible transparent film display screens.
[0044] The above-mentioned embodiments only express the implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be based on the attached claims.
Claims
1. An LED flexible transparent film module unit light board, characterized in that: The invention comprises an LED flexible transparent film module unit light board (1), wherein a transparent fireproof PC board (2) is installed on the back of the LED flexible transparent film module unit light board (1), aluminum alloy cross beams (4) are fixedly installed on both sides of the transparent fireproof PC board (2), HUB boards (8) are fixedly installed on the two aluminum alloy cross beams (4), and aluminum alloy cross beam rear covers (7) are arranged on one side of the two HUB boards (8).
2. The LED flexible transparent film module unit light board according to claim 1, characterized in that: A switching power supply (6) is fixedly mounted on the aluminum alloy crossbeam (4), and the switching power supply (6) and the HUB (8) are mounted side by side.
3. The LED flexible transparent film module unit light board according to claim 1, characterized in that: A power line (3) is arranged on the back of the transparent fireproof PC board (2), and the HUB board (8) and the LED flexible transparent film module unit light board (1) are both connected to the power line (3).
4. The LED flexible transparent film module unit light board according to claim 1, characterized in that: The top ends of the two aluminum alloy cross beams (4) are each provided with a fixing block (5).
5. The LED flexible transparent film module unit light board according to claim 1, characterized in that: The HUB board (8) and the LED flexible transparent film module unit light board (1) are connected with a signal line (9).
6. The LED flexible transparent film module unit light board according to claim 1, characterized in that: The aluminum alloy crossbeam (4) is buckled with the aluminum alloy crossbeam rear cover (7).