LED composite display screen capable of being jointly connected
A technology for display and connection, which is applied in the field of continuous connection LED composite display, and can solve the problem of high attention
Inactive Publication Date: 2015-11-25
周志坚
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Problems solved by technology
LED display screens are widely used in indoor advertising. They can display advertising images in a dynamic way with high brightness. Generally, they are installed at a higher position and attract more attention. However, how to quickly connect LED display screens has become a large and practical solution. Constraints
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[0013] The present invention will be further described below in conjunction with the accompanying drawings.
[0014] like figure 1 As shown, a kind of continuous LED composite display screen according to the present invention includes a casing 1, a circuit layer 2 is arranged on the upper end of the casing 1, and a light source layer 3 at the lower end of the circuit layer 2, and the casing 1 A groove 5 is provided on the left side of the body 1 , a block 6 is provided on the right side, and a flat layer 4 is provided at the bottom of the housing 1 .
[0015] The groove 5 and the block 6 are T-shaped and correspond to each other.
[0016] Conductive strips 8 are provided on the inner surface of the groove 5 , and the conductive strips 8 are connected to the circuit layer 2 .
[0017] A metal strip 7 is arranged on the top of the block 6 , and the metal strip 7 is connected to the circuit layer 2 .
[0018] The present invention is provided with a circuit layer, a light sour...
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The invention relates to the technical field of LEDs, in particular to an LED composite display screen capable of being jointly connected. The LED composite display screen comprises a shell, the upper end of the interior of the shell is provided with a circuit layer and a lamp source layer located at the lower end of the circuit layer, the left side face of the shell is provided with a groove, the right side face of the shell is provided with a clamping block, and the bottom end of the shell is provided with a zero diopter layer. According to the LED composite display screen capable of being jointly connected, the circuit layer, the lamp source layer and the zero diopter layer are arranged, and therefore steady lamplight of the LEDs can be supplied; meanwhile, the LED composite display screen is provided with the groove and the clamping block, and therefore the LED composite display screen can be lengthened and enlarged through butt joint of the groove and the clamping block; in addition, the advantages of being convenient to use, easy to operate, good in practicability, relatively low in cost and the like are achieved.
Description
technical field [0001] The invention relates to the field of LEDs, in particular to a composite LED display screen which can be connected continuously. Background technique [0002] LED is the abbreviation of light-emitting diode, which is a solid light-emitting element that can convert electrical energy into visible light. Due to its advantages of energy saving and environmental protection, it is gradually replacing traditional light sources. LED display screens are widely used in indoor advertising. They can display advertising images in a dynamic way, with high brightness. Generally, they are installed at a higher position and attract more attention. However, how to quickly connect LED displays has become a large-scale and practical solution. constraints. Contents of the invention [0003] The object of the present invention is to aim at the defects and deficiencies of the prior art, and provide a kind of continuous LED composite display screen with simple structure, r...
Claims
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Inventor 董静丽孙玮棠陈叶
Owner 周志坚