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Triangular light emitting diode (LED) display screen module and display screen

A technology of LED display screen and LED module, which is applied in the direction of casing/cabinet/drawer parts, instruments, identification devices, etc. It can solve the problem that the display module cannot adapt to splicing special-shaped display screens, etc., to achieve display Clear and non-ghosting, high pixel, widely adaptable effects

Active Publication Date: 2013-03-13
SHENZHEN APEXLS OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical purpose of the present invention is to overcome the technical defect that traditional display modules cannot adapt to splicing special-shaped display screens in the prior art; to provide a display that can be spliced ​​into polygonal and spherical displays as required

Method used

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  • Triangular light emitting diode (LED) display screen module and display screen
  • Triangular light emitting diode (LED) display screen module and display screen
  • Triangular light emitting diode (LED) display screen module and display screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] like figure 1 As shown, the triangular LED display module of Embodiment 1 includes a triangular bottom case 1 , a triangular mask 2 matching with the triangular bottom case 1 , and a triangular PCB board 3 installed between the triangular bottom case 1 and the triangular mask 2 . The side lines of the triangular LED display module in Embodiment 1 form a module triangle, and the module triangle is an equilateral triangle with three interior angles of 60 degrees.

[0034] like figure 2 and image 3 As shown, the PCB front surface 33 of the triangular PCB 3 is provided with several adjacent and evenly distributed equilateral triangular areas 31 and inverted triangular areas 32 . The structure of equilateral triangle LED display module 5 is as follows figure 1 As shown, but the LED 4 is installed in the regular triangle area 31 in the triangular area. And the structure of the inverted triangle LED display module 6 is also as figure 1 As shown, the LED 4 is installed i...

Embodiment 2

[0038] like Image 6 and Figure 7 As shown, the triangular LED display module described in Embodiment 2 includes a regular triangular LED display module 5 and an inverted triangular LED display module 6. At this time, the triangle of the module has an apex angle of 90 degrees and two bottoms An isosceles triangle with angles of 45 degrees. All the other structures are the same as in Embodiment 1.

[0039] like Figure 8 As shown in the schematic diagram of the combination process, several equilateral triangle LED display modules 5 and inverted triangle LED display modules 6 of Embodiment 2 can be combined into a smaller parallelogram display 71 and a square display 711.

Embodiment 3

[0041]The triangular LED display module described in Embodiment 3 includes a regular triangular LED display module 5 and an inverted triangular LED display module 6. At this time, the triangle of the module has an apex angle of 45 degrees and two base angles of The isosceles triangle of 67.5 degree angle, all the other structures are with embodiment two.

[0042] Utilizing the above embodiments, various polygonal display screens and / or spherical LED display screens can be combined to form, in which the LEDs 4 are evenly arranged according to standard dot pitches.

[0043] In the present invention, when the three interior angles of the module triangle of the triangular LED display module are 60 degrees respectively, six triangular LED display modules can form a parallelepiped display 72; When the two base angles of the triangle are 45 degrees and the top angle of the triangle is 90 degrees, two triangular LED display modules can form a square display 711; when the top angle of ...

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PUM

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Abstract

The invention discloses a triangular light emitting diode (LED) display screen module, which comprises a regular triangular LED module and an inverted triangular LED module, wherein each triangular LED display screen module comprises a triangular bottom shell, a triangular mask which is matched with the triangular bottom shell, a triangular printed circuit board (PCB) which is installed between the triangular bottom shell and the triangular mask and at least three LEDs which are installed on the front surface of the triangular PCB; and a triangle formed by connecting lines of center points of any three adjacent LEDs is similar to the triangle of the triangular LED display screen module. The invention also discloses a display screen comprising the triangular LED display screen module. The triangular LED display screen module and the display screen are ingenious in design, low in cost and high in construction efficiency; and the triangular LED display screen modules are spliced into a polygonal and spherical display screen according to the requirement, and the technical improvement with prominent characteristics and display progress can be made.

Description

technical field [0001] The invention relates to the field of LED display screens, more specifically, to a triangular LED display screen module and a display screen. Background technique [0002] In the prior art, LED display screens are widely used in various public places because of their long service life, energy saving and environmental protection, and low overall cost. In the current production technology, the LED display is generally made into a square or a rectangle. When in use, each small square display module or rectangular display module is directly connected to a large display; but in practical applications , when some special working conditions need to be spliced ​​into a large parallelogram display, or a polygon such as a hexagonal or octagonal display, the display module of the prior art cannot be applied; The display screen modules in the prior art have technical defects such as poor adaptability and inability to splicing display screens of special shapes, wh...

Claims

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Application Information

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IPC IPC(8): G09F9/33H05K5/02
Inventor 夏志清黎忠诚黎浩
Owner SHENZHEN APEXLS OPTOELECTRONICS
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