Screen cloth display screen

Abstract

The utility model discloses a screen cloth display screen which comprises screen cloth, electric leads, patches, LED lamp beads and a controller, the electric leads are distributed on the screen cloth, the patches are connected with the electric leads, and the LED lamp beads are welded with the patches to form lamp strings; the electric lead is connected with an electric connector, and the electric lead is connected with the controller through the electric connector. The LED display screen has the advantages that after the conductive wires are arranged on the screen cloth, the LED lamp beads are welded to the conductive wires through the patches to form the lamp strings, and due to the fact that the screen cloth serves as a display screen base material, the whole display screen is lighter and convenient to transport; in addition, due to the fact that the LED lamp beads are welded to the electric lead through the patches, the display screen can be deformed, flapped and impacted at will through the welding mode, and the undesirable phenomena that the LED lamp beads are lack of color and are dead are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, in particular to a mesh display screen. Background Art

[0002] LED display screens are widely used in various places due to their high efficiency, stability, reliability, and long life. They are the main tool for mass information dissemination. At the same time, the LED light-emitting tubes are becoming increasingly miniaturized, which rapidly improves the resolution of LED display screens. Combined with the current trend of high-definition video, their application fields are becoming wider and wider.

[0003] The existing LED display screens on the market are all flat-panel type, generally composed of multiple rigid modules to form a plane, supported by a customized bracket; this makes the display plane rigid and often difficult to integrate well into the surrounding environment, especially in special-shaped environments such as stages, passages, curved building walls, etc. In addition, the existing LED display screens are too bulky, which makes transportation and installation inconvenient. Utility Model Content

[0004] In view of the above-mentioned defects, the purpose of the utility model is to provide a mesh display screen which can be twisted and deformed, is suitable for various special-shaped supporting bodies, and is easy to transport and install.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A mesh display screen, comprising a mesh, a conductive wire, a patch, an LED lamp bead and a controller, wherein the conductive wire is distributed on the mesh, the patch is connected to the conductive wire, and the LED lamp bead is welded to the patch to form a light string; the conductive wire is connected to an electrical connector, and the conductive wire is connected to the controller via the electrical connector.

[0007] Preferably, the above-mentioned mesh display screen further includes a signal control unit, and the signal control unit is electrically connected to the controller.

[0008] Preferably, in the above-mentioned mesh display screen, the controller has a built-in control module and a wireless communication module, the wireless communication module is used to receive instructions from the signal control unit, and the control module is used to convert the instructions received by the wireless communication module and send them to the light string.

[0009] Preferably, in the above-mentioned mesh display screen, the conductive wires are metal conductive wires.

[0010] Preferably, in the above mesh display screen, the thickness of the mesh is ≤10 mm.

[0011] Beneficial effects of the utility model:

[0012] (1) After the conductive wire is placed on the mesh, the LED lamp beads are welded to the conductive wire through the patch to form a light string. Since the mesh is used as the display screen substrate, the entire display screen is lighter and easier to transport. In addition, since the LED lamp beads are welded to the conductive wire through the patch, the display screen can be deformed, slapped and impacted at will through such welding method, and the undesirable phenomenon of LED lamp beads lacking color and dead lights will not occur.

[0013] (2) The SMD welding method is adopted, so that the thrust can reach 30KG, which can ensure the stability of the finished SMD welding and avoid quality problems caused by transportation, bending and natural damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of one embodiment of the utility model;

[0015] Figure 2 It is a flow chart of the signal control unit controlling the LED lamp beads;

[0016] Figure 3 It is a structural schematic diagram of another embodiment of the utility model. DETAILED DESCRIPTION

[0017] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0018] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and 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 therefore should not be understood as a limitation on the present invention.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] In the description of the present invention, unless otherwise specified, “plurality” means two or more.

[0021] like Figures 1 to 3 As shown, a mesh display screen includes a mesh 11, a conductive wire 12, a patch, an LED lamp bead 13 and a controller 14, wherein the conductive wire 12 is distributed on the mesh 11, the patch is connected to the conductive wire 12, and the LED lamp bead 13 is welded to the patch to form a light string 15; the conductive wire 12 is connected to an electrical connector, and the conductive wire 12 is connected to the controller 14 through the electrical connector; after the conductive wire 12 is arranged on the mesh 11, the LED lamp bead 13 is welded to the conductive wire 12 through the patch to form a light string 15, and since the mesh 11 is used as the display screen substrate, the entire display screen is lighter and easier to transport; in addition, since the LED lamp bead 13 is welded to the conductive wire 12 through the patch, the display screen can be deformed, slapped and impacted at will through such a welding method, and the undesirable phenomenon of the LED lamp bead 13 lacking color and dead light will not occur.

[0022] It is worth mentioning that the use of patch welding can make the thrust reach 30KG, which can ensure the stability of the finished patch welding and avoid quality problems caused by transportation, bending and natural damage.

[0023] The mesh display screen in some embodiments also includes a signal control unit 16, which is electrically connected to the controller 14; the signal control unit 16 sends a corresponding command signal to the controller 14, and the controller 14 controls the LED lamp beads 13 with the received command, thereby achieving a fully transparent effect of the display screen.

[0024] In some embodiments of the mesh display screen, the controller 14 has a built-in control module and a wireless communication module, the wireless communication module is used to receive instructions from the signal control unit 16, and the control module is used to convert the instructions received by the wireless communication module and send them to the light string 15; the control module can specifically be a Bluetooth transceiver module, a WIFI communication module or a 4G communication module, and the wireless communication module can specifically be a 2.4G radio frequency module or a RF433 wireless module; after the signal control unit 16 sends the control instruction to the wireless communication module, the wireless communication module converts the instruction received by the wireless communication module and sends it to the light string 15, thereby displaying the display content required by the user.

[0025] In the mesh display screen of this embodiment, the conductive wire 12 is a metal conductive wire 12; the metal conductive wire 12 has the performance advantages of high melting point, high thermal conductivity and high electrical conductivity, so that medium and high temperature solder paste can be used during patching, effectively solving the defects of the patching process.

[0026] In the mesh display screen of this embodiment, the thickness of the mesh 11 is ≤10 mm. The thickness of the mesh 11 is controlled to be ≤10 mm, so that the light transmittance and high temperature resistance of the mesh 11 are better.

[0027] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

Claims

1. A mesh display screen, characterized in that: It includes mesh cloth, conductive wire, patch, LED lamp beads and a controller, wherein the conductive wire is distributed on the mesh cloth, the patch is connected with the conductive wire, and the LED lamp beads are welded with the patch to form a light string; The conductive wire is connected to an electrical connector, and the conductive wire is connected to the controller via the electrical connector.

2. The mesh display screen according to claim 1, characterized in that: It also includes a signal control unit, which is electrically connected to the controller.

3. The mesh display screen according to claim 2, characterized in that: The controller has a built-in control module and a wireless communication module. The wireless communication module is used to receive instructions from the signal control unit, and the control module is used to convert the instructions received by the wireless communication module and send them to the light string.

4. The mesh display screen according to claim 1, characterized in that: The conductive wire is a metal conductive wire.

5. The mesh display screen according to claim 1, characterized in that: The thickness of the mesh is ≤10mm.

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