Round module screen

Abstract

The utility model relates to the technical field of display, and discloses a round module screen which comprises a box body front cover, a box body rear cover arranged on one side of the box body front cover and an LED module arranged on the other side of the box body front cover, the LED module comprises an assembling module arranged on the left side of the box body front cover, a starting module is arranged on the right side of the box body front cover, and the LED module is connected with the assembling module. The assembling module comprises a convex lens arranged on the left side of the front cover of the box body, a mounting column is fixedly mounted on the side wall of the convex lens, an LED lamp panel is slidably connected to the outer wall of the other end of the mounting column, and a mounting sleeve is fixedly mounted on the side wall of the LED lamp panel. The convex lens and the LED lamp panel can be conveniently mounted and dismounted through the mounting sleeve and the magnet column, so that an operator can conveniently maintain and repair the convex lens and the LED lamp panel, and by arranging the starting module, power can be supplied to the module screen through the power supply, so that the use effect of the module screen is improved.

Description

Technical Field

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

[0002] At present, traditional display modules are all regular quadrilateral structures. With the development of display technology and people's pursuit of innovative display effects, it is necessary to consider diversified module display shapes, and circular display is one of them. Through the overall appearance of the circular module, a more technological display effect can be presented. At the same time, the circular display is also suitable for more application scenarios, such as: circular mirror display, circular window display, circular art frame display, car circular instrument panel, etc.

[0003] Most of the existing circular module screens are connected to the screen frame by gluing. However, during the long-term use of the module, the inside of the module may be damaged, so the operator is required to disassemble and maintain the module. The gluing of the module screen will undoubtedly add some burden to the disassembly process, which is inconvenient for the operator to disassemble and maintain the circular module screen. For this reason, we proposed a circular module screen. Utility Model Content

[0004] The purpose of the utility model is to provide a circular module screen to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a circular module screen, comprising a box front cover;

[0006] A box rear cover arranged on one side of the box front cover;

[0007] And an LED module is arranged on the other side of the front cover of the box body, wherein the LED module comprises an assembly module arranged on the left side of the front cover of the box body, and a starting module is arranged on the right side of the front cover of the box body.

[0008] Preferably, a convex lens is arranged on the left side of the front cover of the box body, and the side wall of the convex lens is fixedly installed with a mounting column, and the outer wall of the other end of the mounting column is slidably connected to the LED light board, and the side wall of the LED light board is fixedly installed with a mounting sleeve, and the side inner wall of the mounting sleeve is provided with a mounting groove, and the inner wall of the mounting groove is magnetically connected with a magnet column, the outer wall of the LED light board is slidably connected to the left inner wall of the front cover of the box body, and the side wall of the magnet column is slidably connected to the right side of the outer wall of the front cover of the box body. By setting an assembly module, when it is necessary to assemble the convex lens and the LED light board, the operator can insert the mounting column on the side of the convex lens into the inside of the side of the LED light board, and then install the LED light board into the mounting groove inside the left side of the front cover of the box body, and then insert the magnet column into the mounting groove on the side of the mounting sleeve, and the convex lens and the LED light board can be installed through magnetic attraction between the magnet column and the inner wall of the mounting groove. Through this setting, it is convenient for the operator to install and disassemble the convex lens and the LED light board, so as to facilitate the operator to maintain the module screen.

[0009] Preferably, a positioning screw is threadedly connected to the right inner wall of the rear cover of the box, and the outer wall of the positioning screw is threadedly connected to a power supply. A threaded hole is opened on the inner wall of the side of the power supply, and the inner wall of the threaded hole is threadedly connected to the outer wall of the positioning screw. A system receiving card is fixedly installed on the inner wall of the rear cover of the box. By setting a startup module, when the convex lens and the LED light board are installed, the operator can place the power supply inside the rear cover of the box, and then rotate the positioning screw so that the threaded hole inside the side of the power supply corresponds to the outer wall of the positioning screw, and then rotate the positioning screw so that the positioning screw rotates and extends to the inside of the threaded hole, thereby completing the installation and fixation of the power supply. When the module screen needs to be used, the module screen is powered by the power supply, so that the module screen can work normally.

[0010] Preferably, there are several LED light boards, the several LED light boards are equal in size, and the several LED light boards are arranged in a linear array along the front side of the front cover of the box body.

[0011] Preferably, the inner wall of the mounting groove is magnetically connected to the outer wall of one end of the magnet column, and the other side wall of the magnet column is slidably connected to the outer wall of the front cover of the box body. Through this arrangement, the convex lens and the LED light panel can be conveniently installed and disassembled through the magnet column.

[0012] Preferably, the outer wall of the positioning screw is matched with the inner wall of the threaded hole, and there are four positioning screws, which are distributed at the four corners of the side of the power supply. Through this arrangement, the power supply can be conveniently installed and fixed through the four positioning screws.

[0013] The utility model provides a circular module screen. The circular module screen has the following beneficial effects:

[0014] (1) The circular module screen is provided with an assembly module. When the convex lens and the LED light board need to be assembled, the operator can insert the installation column on the side of the convex lens into the inside of the side of the LED light board, and then install the LED light board into the installation groove inside the left side of the front cover of the box body, and then insert the magnet column into the installation groove on the side of the installation sleeve. The convex lens and the LED light board can be installed by magnetic attraction between the magnet column and the inner wall of the installation groove. This setting can facilitate the operator to install and disassemble the convex lens and the LED light board, so as to facilitate the operator to maintain the module screen. After the convex lens and the LED light board are installed, when the operator views through the device, it is a picture when viewed close up and a light source when viewed far away, so as to improve the display effect of the device;

[0015] (2) The circular module screen is provided with a starting module. After the convex lens and the LED light panel are installed, the operator can place the power supply inside the rear cover of the box body, and then rotate the positioning screw to make the threaded hole inside the side of the power supply correspond to the outer wall of the positioning screw. Then, the positioning screw is rotated to make the positioning screw rotate and extend to the inside of the threaded hole, thereby completing the installation and fixation of the power supply. When the module screen needs to be used, the module screen is powered by the power supply, so that the module screen can work normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the circular module screen of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the LED module inside the circular module screen of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the internal assembly modules of the circular module screen of the utility model;

[0019] Figure 4 This is a schematic diagram of the side structure of the internal assembly module of the circular module screen of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the internal starting module of the circular module screen of the utility model;

[0021] Figure 6 This is an exploded view of the circular module screen of the utility model.

[0022] In the figure: 1. front cover of the box; 2. back cover of the box; 3. LED module; 31. assembly module; 311. convex lens; 312. mounting column; 313. LED light board; 314. mounting sleeve; 315. mounting slot; 316. magnet column; 32. starting module; 321. positioning screw; 322. power supply; 323. threaded hole; 324. system receiving card. DETAILED DESCRIPTION

[0023] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0024] Example 1

[0025] The preferred embodiment of the circular module screen provided by the utility model is as follows: Figures 1 to 6 As shown: a circular module screen, including a box front cover 1;

[0026] A box rear cover 2 is arranged on one side of the box front cover 1;

[0027] And an LED module 3 is arranged on the other side of the front cover 1 of the box body, the LED module 3 includes an assembly module 31 arranged on the left side of the front cover 1 of the box body, and a starting module 32 is arranged on the right side of the front cover 1 of the box body. By setting the assembly module 31, the convex lens 311 and the LED light board 313 can be easily installed and disassembled through the installation sleeve 314 and the magnet column 316, so as to facilitate the operator to maintain and service the convex lens 311 and the LED light board 313. By setting the starting module 32, the module screen can be powered by the power supply 322 to improve the use effect of the module screen.

[0028] The assembly module 31 includes a convex lens 311 arranged on the left side of the front cover 1 of the box body, and a mounting column 312 is fixedly installed on the side wall of the convex lens 311, and an LED light board 313 is slidably connected to the outer wall of the other end of the mounting column 312, and a mounting sleeve 314 is fixedly installed on the side wall of the LED light board 313, and a mounting groove 315 is opened on the inner wall of the side of the mounting sleeve 314, and a magnet column 316 is magnetically connected to the inner wall of the mounting groove 315, and the outer wall of the LED light board 313 is slidably connected to the left inner wall of the front cover 1 of the box body, and the side wall of the magnet column 316 is slidably connected to the right side of the outer wall of the front cover 1 of the box body.

[0029] In this embodiment, by setting up the assembly module 31, when the convex lens 311 and the LED light board 313 need to be assembled, the operator can insert the mounting column 312 on the side of the convex lens 311 into the inside of the side of the LED light board 313, and then install the LED light board 313 into the mounting groove 315 on the left inside of the front cover 1 of the box body, and then insert the magnet column 316 into the mounting groove 315 on the side of the mounting sleeve 314. The magnet column 316 is magnetically attracted to the inner wall of the mounting groove 315, so as to complete the installation of the convex lens 311 and the LED light board 313. Through this setting, it is convenient for the operator to install and disassemble the convex lens 311 and the LED light board 313, so as to facilitate the operator to maintain the module screen.

[0030] Example 2

[0031] On the basis of Example 1, a preferred embodiment of the circular module screen provided by the present invention is as follows: Figures 1 to 6 As shown: the starting module 32 includes a positioning screw 321 threadedly connected to the right inner wall of the rear cover 2 of the box body, the outer wall of the positioning screw 321 is threadedly connected to the power supply 322, and a threaded hole 323 is opened on the side inner wall of the power supply 322, the inner wall of the threaded hole 323 is threadedly connected to the outer wall of the positioning screw 321, and the inner wall of the rear cover 2 of the box body is fixedly installed with a system receiving card 324.

[0032] In this embodiment, by setting up the starting module 32, when the convex lens 311 and the LED light board 313 are installed, the operator can place the power supply 322 inside the rear cover 2 of the box body, and then rotate the positioning screw 321 to make the threaded hole 323 inside the side of the power supply 322 correspond to the outer wall of the positioning screw 321, and then rotate the positioning screw 321 to make the positioning screw 321 rotate and extend to the inside of the threaded hole 323, so as to complete the installation and fixation of the power supply 322. When the module screen needs to be used, the module screen is powered by the power supply 322, so that the module screen can work normally.

[0033] Furthermore, there are a plurality of LED light boards 313 , the plurality of LED light boards 313 are of equal size, and the plurality of LED light boards 313 are arranged in a linear array along the front surface of the box front cover 1 .

[0034] Furthermore, the inner wall of the mounting groove 315 is magnetically connected to the outer wall of one end of the magnet column 316, and the other side wall of the magnet column 316 is slidably connected to the outer wall of the front cover 1 of the box body. Through this arrangement, the convex lens 311 and the LED light board 313 can be easily installed and disassembled through the magnet column 316.

[0035] In addition, the outer wall of the positioning screw 321 is matched with the inner wall of the threaded hole 323. There are four positioning screws 321, which are distributed at the four corners of the side of the power supply 322. Through this setting, the power supply 322 can be conveniently installed and fixed through the four positioning screws 321.

[0036] Working principle: When the convex lens 311 and the LED light board 313 need to be assembled, the operator can insert the mounting column 312 on the side of the convex lens 311 into the inside of the side of the LED light board 313, and then install the LED light board 313 into the mounting groove 315 on the left side of the front cover 1 of the box body, and then insert the magnet column 316 into the mounting groove 315 on the side of the mounting sleeve 314. The magnet column 316 and the inner wall of the mounting groove 315 are magnetically attracted to each other, so that the convex lens 311 and the LED light board 313 can be installed. Through this setting, it is convenient for the operator to assemble the convex lens 311 and the LED light board 313. The installation and disassembly are convenient for operators to maintain the module screen. After the convex lens 311 and the LED light board 313 are installed, the operator can place the power supply 322 inside the rear cover 2 of the box body, and then rotate the positioning screw 321 to make the threaded hole 323 inside the side of the power supply 322 correspond to the outer wall of the positioning screw 321, and then rotate the positioning screw 321 to make the positioning screw 321 rotate and extend to the inside of the threaded hole 323, so as to complete the installation and fixation of the power supply 322. When the module screen needs to be used, the module screen is powered by the power supply 322, so that the module screen can work normally.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A circular module screen, comprising a front cover (1); A box rear cover (2) arranged on one side of the box front cover (1); and an LED module (3) arranged on the other side of the box front cover (1), characterized in that: The LED module (3) comprises an assembly module (31) arranged on the left side of the box front cover (1), and a starting module (32) is arranged on the right side of the box front cover (1).

2. The circular module screen according to claim 1, characterized in that: The assembly module (31) comprises a convex lens (311) arranged on the left side of the box front cover (1); a mounting column (312) is fixedly mounted on the side wall of the convex lens (311); an LED light board (313) is slidably connected to the outer wall of the other end of the mounting column (312); a mounting sleeve (314) is fixedly mounted on the side wall of the LED light board (313); a mounting groove (315) is provided on the inner wall of the side of the mounting sleeve (314); a magnet column (316) is magnetically connected to the inner wall of the mounting groove (315); the outer wall of the LED light board (313) is slidably connected to the left inner wall of the box front cover (1); and the side wall of the magnet column (316) is slidably connected to the right outer wall of the box front cover (1).

3. The circular module screen according to claim 1, characterized in that: The startup module (32) comprises a positioning screw (321) threadedly connected to the right inner wall of the box rear cover (2); the outer wall of the positioning screw (321) is threadedly connected to a power supply (322); a threaded hole (323) is provided on the inner wall of the side of the power supply (322); the inner wall of the threaded hole (323) is threadedly connected to the outer wall of the positioning screw (321); and a system receiving card (324) is fixedly installed on the inner wall of the box rear cover (2).

4. The circular module screen according to claim 2, characterized in that: There are a plurality of LED light panels (313), the plurality of LED light panels (313) are of equal size, and the plurality of LED light panels (313) are arranged in a linear array along the front surface of the box front cover (1).

5. The circular module screen according to claim 2, characterized in that: The inner wall of the installation groove (315) is magnetically connected to the outer wall of one end of the magnet column (316), and the other side wall of the magnet column (316) is slidably connected to the outer wall of the box front cover (1).

6. The circular module screen according to claim 3, characterized in that: The positioning screw (321) The outer wall of the threaded hole (323) is adapted to the inner wall of the threaded hole (323), and the number of the positioning screws (321) is four. The four positioning screws (321) are distributed at the four corners of the side of the power source (322).

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