LED display screen module

Abstract

The utility model belongs to the field of display screens, and provides an LED display screen module which comprises a shell, a ventilation valve, a circuit board, a glass plate and a silica gel layer, the shell is of a transparent structure, and the shell is provided with a ventilation hole and a butt joint hole; the ventilation valve is mounted in the ventilation hole; the circuit board is installed in the shell, the circuit board is provided with a butt joint, and the butt joint is arranged corresponding to the butt joint hole; the glass plate is arranged on the shell in a covering manner; and the silica gel layer is injected into the shell, and the circuit board is wrapped by the silica gel layer. The LED display screen module is simple and compact in structure and easy and fast to splice, has a heat dissipation function, prevents the temperature in the LED display screen module from being too high, and guarantees normal use.

Description

Technical Field

[0001] The present application relates to the field of display screens, and more specifically, to an LED display screen module. Background Art

[0002] LED display screen modules are mostly used for professional LED floor tile screens, and are mainly used in stages, XR virtual shooting, evening party rentals, press conferences, and e-sports stages. However, in order to meet the application scenarios, existing LED display screen modules are mostly used at high power and high operating temperatures. Excessive temperature can easily cause the shell to warp, which in turn causes the venue to deform, affecting the use of live performances and may even cause safety accidents. In addition, the high temperature inside the LED display screen module can easily cause damage to the internal circuit, which in turn causes damage to the display screen module. Utility Model Content

[0003] In order to overcome the above-mentioned shortcomings in the prior art, the purpose of this application is to provide an LED display screen module with a simple and compact structure, simple and quick splicing, and a heat dissipation function to avoid excessive temperature inside the LED display screen module and ensure normal use.

[0004] The technical means adopted by this application to solve the above technical problems are:

[0005] This application provides an LED display screen module, comprising:

[0006] The shell is a transparent structure and is provided with a vent hole and a docking hole;

[0007] A vent valve, the vent valve being installed at the vent hole;

[0008] A circuit board is installed inside the housing, and the circuit board is provided with a docking joint, and the docking joint is arranged corresponding to the docking hole;

[0009] a glass plate, the glass plate being covered on the housing;

[0010] A silicone layer is injected into the housing and wraps the circuit board.

[0011] Preferably, the shell is provided with a plurality of accommodating cavities, and the circuit boards are ... installed in the accommodating cavities in a one-to-one correspondence.

[0012] Preferably, a plurality of the ventilation holes and the ventilation valves are respectively provided, and the ventilation valves are provided in a one-to-one correspondence with the ventilation holes.

[0013] Preferably, the air vent is provided at the bottom of the shell, the air valve is in the form of a hollow cylinder without a cover, the air valve is connected to the shell, and the side wall of the air valve is provided with an air vent connected to the interior thereof.

[0014] Preferably, a plurality of the vent holes are provided, and the plurality of the vent holes are evenly arranged along the side wall of the breathable valve.

[0015] Compared with the existing technology, the LED display screen module of the present application is provided with air holes and air valves in the shell. The heat inside the shell is dissipated through the air valves, thereby reducing the temperature inside the LED display screen module. The air pressure inside the module is more balanced, and the heat dissipation function can also be achieved. At the same time, the problem of shell warping is avoided, ensuring normal use, ensuring the flatness of the site, and reducing the accident rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments of the present application. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a structural diagram of the LED display module of this application.

[0018] Figure 2 This is an exploded view of the LED display module of this application.

[0019] Figure 3 This is a schematic structural diagram of the ventilation valve of this application.

[0020] Marking Description:

[0021] 1. Housing; 2. Ventilation valve; 2a. Ventilation hole; 3. Circuit board; 4. Glass plate. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purposes, features and advantages of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments of this application and the features in the embodiments can be combined with each other. In the following description, many specific details are set forth in order to fully understand the present invention. The embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] It should be noted that unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which the present invention pertains. The terms used herein in the specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. Similar reference numerals and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further defined or explained in subsequent figures. At the same time, in the description of the present application, the terms "first", "second", etc. are used only to distinguish descriptions and are not to be understood as indicating or implying relative importance.

[0024] like Figure 1-3 As shown, this embodiment provides an LED display module, including a shell 1, a ventilation valve 2, a circuit board 3, a glass plate 4 and a silicone layer, the shell 1 is a transparent structure, and the shell 1 is provided with a ventilation hole and a docking hole; the ventilation valve 2 is installed in the ventilation hole; the circuit board 3 is installed inside the shell 1, and the circuit board 3 is provided with a docking joint, and the docking joint is arranged corresponding to the docking hole; the glass plate 4 is covered on the shell 1; the silicone layer is injected into the inside of the shell 1, and the silicone layer wraps the circuit board 3.

[0025] In some preferred embodiments of the present invention, the housing 1 is provided with a plurality of accommodating cavities, and a plurality of circuit boards 3 are provided, and the circuit boards 3 are installed in the accommodating cavities in a one-to-one correspondence.

[0026] In some preferred embodiments of the present invention, the ventilation holes and ventilation valves 2 are provided in plurality, and the ventilation valves 2 are provided in a one-to-one correspondence with the ventilation holes. In this way, the plurality of ventilation valves 2 can increase the air flow rate and improve the heat dissipation efficiency.

[0027] In some preferred embodiments of the present invention, the ventilation hole is provided at the bottom of the housing 1, and the ventilation valve 2 is in the form of a hollow cylinder without a cover. The ventilation valve 2 is connected to the housing 1, and the sidewall of the ventilation valve 2 is provided with a ventilation hole 2a that communicates with the interior thereof. This allows the ventilation valve 2 to be hidden behind the module without affecting its usability or aesthetics. Furthermore, the ventilation hole 2a provided on the sidewall of the ventilation valve 2 ensures airflow through the sidewall of the ventilation valve 2, preventing the ventilation hole from being blocked by the bottom and affecting heat dissipation.

[0028] In some preferred embodiments of the present invention, a plurality of vent holes 2a are provided, and the plurality of vent holes 2a are evenly arranged along the side wall of the breathable valve 2. In this way, the plurality of vent holes 2a can improve heat dissipation efficiency.

[0029] Compared with the prior art, the LED display screen module of the present application is provided with a ventilation hole in the shell 1 and a ventilation valve 2. The heat inside the shell 1 is dissipated through the ventilation valve 2, thereby reducing the temperature inside the LED display screen module. The air pressure inside the module is more balanced, and the heat dissipation function can also be achieved. At the same time, the problem of the shell 1 warping is avoided, normal use is ensured, the site is kept flat, and the accident rate is reduced.

[0030] The above description is only a specific embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. Any technician familiar with the technical field can easily think of changes or replacements within the technical scope disclosed in the present application, which should also be included in the scope of protection of the present application. Therefore, the scope of protection of the present application shall be based on the scope of protection of the claims.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

Claims

1. An LED display screen module, characterized in that: include: A shell, the shell is a transparent structure, and the shell is provided with a vent hole and a docking hole; A vent valve, the vent valve is installed at the vent hole; A circuit board, the circuit board is installed inside the housing, the circuit board is provided with a docking joint, and the docking joint is arranged corresponding to the docking hole; A glass plate, wherein the glass plate is covered on the housing; A silicone layer is injected into the housing and wraps the circuit board.

2. The LED display screen module according to claim 1, characterized in that: The shell is provided with a plurality of accommodating cavities, and the circuit boards are ... installed in the accommodating cavities in a one-to-one correspondence.

3. The LED display screen module according to claim 1, characterized in that: The ventilation holes and the ventilation valves are respectively provided in plurality, and the ventilation valves are provided in one-to-one correspondence with the ventilation holes.

4. The LED display screen module according to claim 1, characterized in that: The air vent is arranged at the bottom of the shell, the air vent valve is in the form of a hollow cylinder without a cover, the air vent is connected to the shell, and the side wall of the air vent is provided with an air vent connected to the inside thereof.

5. The LED display screen module according to claim 4, characterized in that: There are a plurality of vent holes, and the plurality of vent holes are evenly arranged along the side wall of the air valve.

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