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US-12621942-B2 - Led display module and LED display panel

US12621942B2US 12621942 B2US12621942 B2US 12621942B2US-12621942-B2

Abstract

An LED display module and an LED display panel. The LED display module includes: an LED board, a bottom shell and a connecting member; the connecting member is made of magnetic attraction material, and includes a snap-fitting part and a connecting part, the connecting part is configured to be fixedly connected with the LED board, the snap-fitting part is configured to be connected with the bottom shell in a snap-fit manner.

Inventors

  • Xiaosheng JIANG
  • Song Lei
  • Jinfeng He

Assignees

  • UNILUMIN GROUP CO., LTD.

Dates

Publication Date
20260505
Application Date
20240411
Priority Date
20211224

Claims (10)

  1. 1 . A LED display module, comprising an LED board in which a plurality of LEDs are arranged, a bottom shell and one or a plurality of connecting member(s); wherein each connecting member is made of a magnetic attraction material and comprises a snap-fitting part and a connecting part, the snap-fitting part is connected with the connecting part, and the connecting part is configured to be fixedly connected with the LED board; the snap-fitting part is configured to be connected with the bottom shell in a snap-fit manner, and the connecting member further comprises a first positioning part connected to an end of the connecting part being away from the snap-fitting part, and the LED board is provided with a second positioning part matching with the first positioning part.
  2. 2 . The LED display module according to claim 1 , wherein the connecting member is made of iron.
  3. 3 . The LED display module according to claim 1 , wherein the connecting part is welded to the LED board.
  4. 4 . The LED display module according to claim 1 , wherein the first positioning part is a positioning column, and the second positioning part is a positioning hole.
  5. 5 . The LED display module according to claim 1 , wherein the first positioning part is a positioning hole, and the second positioning part is a positioning column.
  6. 6 . The LED display module according to claim 1 , wherein an end surface of the first positioning part of the connecting part is provided with a cut texture configured to increase a welding area.
  7. 7 . The LED display module according to claim 1 , wherein the connecting part is in a cylindrical shape, and the snap-fitting part is in a disc shape; the snap-fitting part and the connecting part are coaxially arranged.
  8. 8 . The LED display module according to claim 7 , wherein an outer diameter of the snap-fitting part is greater than an outer diameter of the connecting part, and a step is further formed on an end face of the snap-fitting part facing the connecting part; the bottom shell is provided with an accommodation part corresponding to the connecting member, and a clamping hook is arranged in the accommodation part; when the snap-fitting part is mounted in the accommodation part, the clamping hook is arranged to be clamped on the step.
  9. 9 . The LED display module according to claim 8 , wherein the accommodation part is a through hole, and the clamping hook is arranged to extend outwards from an inner wall of the accommodation part.
  10. 10 . The LED display module according to claim 1 , wherein the connecting member is integrally formed.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS This application is a continuation-in-part of PCT patent application Serial No. PCT/CN2022/107795, filed on Jul. 26, 2022, which claims priority to Chinese patent application No. 202123290567.1, filed with CNIPA on Dec. 24, 2021, and entitled “LED display module and LED display panel”, the entire contents each of which are incorporated herein by reference. TECHNICAL FIELD The present application relates to the field of displaying technologies, and more particularly, to an LED display module and an LED display panel. BACKGROUND LED (Light Emitting Diode) display screen may display various patterns and video information, and has the advantages of high reliability, long service life, high cost performance, low use cost, strong environmental adaptability, and the like. With the rapid development of the industry of the LED display panel, people have higher and higher requirements on the LED display panel, such as ultra-light and ultra-thin requirements of an LED cabinet. The LED display module is an important component of the LED display panel, thus, people further requires that the LED display module is ultra-light and ultra-thin. The LED display panel generally includes an LED display module and an LED cabinet, the LED display module is fixedly mounted in the LED cabinet, and the LED cabinet is fixedly mounted on the wall body. The LED display module includes an LED module, an LED board and a bottom shell. The LED module and the LED board are fixedly mounted in the bottom shell, and the bottom shell is fixedly connected with the LED cabinet. It is difficult to disassemble and assemble the LED display panel having this structure, and it is inconvenient to maintain the LED display panel. In order to overcome the above problem, an LED display panel in which the LED display module and the LED cabinet are assembled in a magnetic attraction manner is provided, the LED board and the bottom shell are fixedly connected in a screw locking manner, and a plurality of iron sheets are arranged in the bottom shell. Moreover, a plurality of magnets are arranged at corresponding positions of the LED cabinet, the LED display module and the LED cabinet are assembled through a magnetic attraction force between the magnets and the iron sheets. However, the LED display panel having this structure needs to be provided with more iron sheets, and thus the weight of the LED display panel may be increased, and a user's requirement for an ultra-light LED display panel may not be effectively met. SUMMARY According to the various embodiments of the present application, an LED display module and an LED display panel are provided. An LED display module, including: an LED board, a bottom shell and a connecting member; the connecting member is made of a magnetic attractive material, and includes a snap-fitting part and a connecting member, the snap-fitting part is connected with the connecting member, the connecting member is configured to be fixedly connected with the LED board, the snap-fitting part is configured to be connected with the bottom shell in a snap-fit manner. An LED display panel, including an LED cabinet and the aforesaid LED display module; a magnet is arranged at a position of the LED cabinet corresponding to the connecting member. The details of one or multiple embodiment(s) of the present application are set forth in the drawings and the description of the drawings below. Other features, objects, and benefits of the present application will become apparent from the description, the drawings and the claims. DESCRIPTION OF THE DRAWINGS In order to describe the technical solutions in the embodiments of the present disclosure or in the existing technologies more clearly, a brief introduction regarding the accompanying drawings that need to be used for describing the embodiments or the existing technologies is given below. It should be understood that, the following accompanying drawings are only some embodiments of the present disclosure. For the person of ordinary skill in the art, other drawings may also be obtained according to these drawings without paying creative effort. FIG. 1 illustrates schematic diagram of a three-dimensional structure of an LED display module in accordance with one embodiment of the present application; FIG. 2 illustrates a schematic diagram of a cross-sectional structure of an LED display module as shown in FIG. 1; FIG. 3 illustrates an enlarged partial diagram of a part A shown in FIG. 2; FIG. 4 illustrates a schematic diagram of a cross-sectional structure of an LED display module in accordance with one embodiment of the present application; and FIG. 5 illustrates a schematic enlarged partial view of a part B shown in FIG. 4. DETAILED DESCRIPTION OF EMBODIMENTS In order to make the objective, the technical solutions and the advantages of the present application be clearer and more understandable, the present application will be further described in detail be