Seamlessly assembled LED (Light Emitting Diode) unit board and LED display device

A technology of display device and unit board, which can be applied to identification devices, instruments, etc., and can solve problems such as affecting the display effect.

Inactive Publication Date: 2011-07-06
中山市骄阳光电科技实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, LED display screens and LED cabinets are formed by splicing a plurality of LED unit boards with each other. Generally, LED unit boards are arranged in a rectangular shape, and in order to facilitate installation, they are generally installed at the edge of the display surface of the LED unit board. Reserve a certain space for splicing, so that when the spliced ​​LED display or LED cabinet displays video images, the splicing connection lines are very obvious, which is easy to affect the display effect

Method used

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  • Seamlessly assembled LED (Light Emitting Diode) unit board and LED display device
  • Seamlessly assembled LED (Light Emitting Diode) unit board and LED display device
  • Seamlessly assembled LED (Light Emitting Diode) unit board and LED display device

Examples

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Embodiment 1

[0026] Such as figure 1 As shown, the present embodiment provides a seamlessly assembled LED unit board, a plurality of said LED unit boards can be seamlessly assembled with each other to form a seamlessly connected LED display device, such as forming various LED display screens, When the LED display device is watching a video, it uses the light source at the assembly place to display, so that it is not easy to see the assembly connection line, so that the overall display effect of the LED display device is optimal.

[0027] The LED unit board includes one or more first installation parts, the first installation part is adapted to a first installation part of another LED unit board, and is used to assemble with the LED unit board to form the LED display device, and the first mounting part is provided with a number of first assembling convex parts 101 and a number of first assembling concave parts 103 that are compatible, wherein, the first assembling convex part 101 is connect...

Embodiment 2

[0044] On the basis of the above examples, this embodiment provides a seamlessly assembled LED display device, the LED display device includes two or more LED unit boards described in the above examples, and each LED unit board The LED display device with good display effect can be formed by providing the first installation part, or by providing the first installation part and the second installation part to assemble and fix each other.

[0045] For example, if image 3 As shown, the LED unit board 301 and the LED unit board 302 are assembled to form the LED display device through the respective mounting parts provided thereon, and the assembling convex parts and the matching assembling concave parts provided on the respective mounting parts cooperate with each other.

[0046] Another example, such as Figure 6 The shown LED unit board 601, LED unit board 602, LED unit board 603 and LED unit board 604 are all rectangular LED unit boards. part and the matching assembling conc...

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PUM

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Abstract

The invention discloses a seamlessly assembled LED (Light Emitting Diode) unit board and an LED display device; the LED unit board comprises at least one first mounting part; the first mounting part is provided with a plurality of first assembling convex parts and a plurality of first assembling concave parts that are adapted to each other, and is used for assembling with a first mounting part of another LED unit board adaptively; the LED unit board is provided with a plurality of LED pixel points to form a partial array, and the partial arrays are adaptively assembled to form a complete array; moreover, at least one LED pixel point is arranged on the end of each assembling convex part; and the first mounting part is further provided with at least three fixing portions for fixedly mounting the LED unit board. In the invention, the assembling structure is simple and firm; moreover, the LED display device after being assembled has good display effect.

Description

technical field [0001] The invention relates to the installation technology of an illuminating device, in particular to a seamlessly assembled LED unit board and an LED display device. Background technique [0002] At the present stage, under the circumstances of global pursuit of health, environmental protection pressure, and energy crisis, semiconductor lighting has been recognized by the world as an important way of health, energy saving and environmental protection, and its application scope is expanding at a faster speed. [0003] In the prior art, LED display screens and LED cabinets are formed by splicing multiple LED unit boards with each other. Generally, the LED unit boards are arranged in a rectangular shape, and in order to facilitate installation, they are generally installed at the edge of the display surface of the LED unit board. Reserve a certain space for splicing, so that when the LED display screen or LED cabinet formed by splicing displays video images, ...

Claims

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Application Information

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IPC IPC(8): G09F9/33
Inventor 商松
Owner 中山市骄阳光电科技实业有限公司
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