Display screen unit and LED display screen
A technology of LED display screen and display unit, which is applied to the installation of support structures, instruments, identification devices, etc., can solve the problems of large hangers, large boxes, inconvenient handling and assembly, etc.
Inactive Publication Date: 2011-07-27
SHENZHEN LAMP TECH
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- Application Information
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Problems solved by technology
Since each drive unit module, power supply, fan, and other electronic components are fixed in the box, the box is relatively large and heavy, and the thinnest part is 70-80mm. The hanger must be large and heavy, and it is easy to transport and assemble. inconvenient
In addition, the LED display screens rented on the market are generally composed of on-site box assemblies, which cannot be turned at small angles, and can only display content on a flat surface, not circular or special-shaped displays.
Method used
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[0025] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar extensions without violating the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.
[0026] Secondly, the present invention is described in detail using schematic diagrams. When describing the embodiments of the present invention in detail, for the convenience of explanation, the cross-sectional view showing the device structure will not be partially enlarged according to the...
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The invention relates to a display screen unit and a light-emitting diode (LED) display screen using the same. The display screen unit comprises a display unit block, wherein the first side of the display unit block is provided with a first connecting piece; the second side of the display unit block, which is opposite to the first side, is provided with a second connecting piece which can be rotationally connected with the first connecting piece; the third side of the display unit block is provided with a third connecting piece; and the fourth side of the display unit block, which is oppositeto the third side, is provided with a fourth connecting piece which can be rotationally connected with the third connecting piece. The plurality of display screen units of the LED display screen are movably connected by the first connecting pieces, the second connecting pieces, the third connecting pieces and the fourth connecting pieces, and rotation around an axis in a horizontal direction and an axis in a vertical direction can be realized, so that the LED display screen is convenient to use, and different display forms can be realized.
Description
【Technical field】 [0001] The invention relates to an LED display device, in particular to a display screen unit and an LED display screen using the display screen unit. 【Background technique】 [0002] The current light emitting diode (Light Emitting Diode, LED for short) display screen is generally formed by integrally setting each LED unit board and a single cabinet. Since each drive unit module, power supply, fan, and other electronic components are fixed in the box, the box is relatively large and heavy, and the thinnest part is 70-80mm. The hanger must be large and heavy, and it is easy to transport and assemble. inconvenient. In addition, the LED display screens rented on the market are generally composed of on-site box assemblies, which cannot be turned at small angles, and can only display content on a flat surface, not circular or special-shaped displays. 【Content of invention】 [0003] Based on this, it is necessary to provide a display unit that is more conveni...
Claims
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Inventor 刘志凡
Owner SHENZHEN LAMP TECH