Two-side pixel display lamp for advertisement and information display
An information display, double-sided technology, applied in the field of display lights, can solve the problems of difficult market promotion and application, heavy weight such as pixels, and high prices, and achieve the effect of dynamic advertising, weight reduction, and manufacturing cost reduction.
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Embodiment 1
[0016] refer to figure 1 , figure 2 As shown, the double-sided pixel display lamp for advertising and information display of the present invention includes a lamp body 1, a control circuit board 2 is fixed in the middle of the lamp body 1, and two surfaces of the control circuit board 2 are provided with There are two rows of LED light-emitting assemblies 3, and each LED light-emitting assembly 3 is composed of three LED lamps; the LED light-emitting assemblies 3 on both sides of the control circuit board 2 are controlled by the same signal controller; the signal controller can be fixed in the lamp body 1, It can also be placed outside the lamp body 1; a panel 4 is provided on the lamp body 1 on both sides of the control circuit board 2, and the panel 4 is provided with a through hole 41 corresponding to each LED light emitting assembly 3 one by one. A light-transmitting lampshade 5 is provided.
Embodiment 2
[0018] refer to image 3 As shown, the double-sided pixel display lamp used for advertising and information display of the present invention includes a lamp body 1, two upper and lower control circuit boards 2 are fixed in the middle of the lamp body 1, and two control circuit boards 2 A row of LED light-emitting assemblies 3 are arranged on the surface, and each LED light-emitting assembly 3 is composed of three LED lamps; the LED light-emitting assemblies 3 on both sides of the control circuit board 2 are controlled by the same signal controller; The body 1 is provided with a glass transparent plate 6 .
[0019] Circuit working principle of the present invention refers to Figure 4 As shown, the LED lighting components 3 on both sides of the control circuit board 2 are controlled by the same signal controller to display the same advertisement or information content. The display control signal is sent by the host computer 7, and input to the control circuit board 2 through ...
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Abstract
Description
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Application Information
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