LED magnesium alloy die-casting box
A magnesium alloy and casting box technology, which is applied in the field of LED magnesium alloy die-casting boxes, can solve the problems of excessive size error, insufficient structural strength, and easy deformation of the box, so as to improve the overall strength, meet the needs of free disassembly, and reduce inconvenience. Effect
Inactive Publication Date: 2019-07-05
东莞友盟鑫精密压铸科技有限公司
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Problems solved by technology
[0004] In the field of large-screen LED display applications, the entire large-screen LED screen is usually composed of multiple small LED screens, and the small LED screens usually need to be installed with a cabinet. However, the existing cabinets for installing LED screens There are generally technical problems such as insufficient structural strength, easy deformation, and excessive size error of the box, which seriously affect the overall quality of the LED display. For this reason, we propose LED magnesium alloy die-casting box
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0018] see Figure 1-3 , an LED magnesium alloy die-casting box, including a box body 1, a lower mounting plate 3 and an upper mounting plate 9, the middle end on the left side of the box body 1 is fixedly installed with a handle 4, and the middle end of the inner surface of the box body 1 is fixedly connected with a partition 10 , and the inner surface of the partition 10 is provided with a second reserved groove 19, and the inner surface of the box body 1 is...
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The present invention discloses a LED magnesium alloy die-casting box. The LED magnesium alloy die-casting box comprises a box body, a lower mounting plate and an upper mounting plate, a handle is fixedly mounted at the middle end of the left side of the box body, the middle end of the inner surface of the box body is fixedly connected with a separator, the inner surface of the separator is provided with a second reserved groove, and cross reinforcing ribs and vertical reinforcing ribs are arranged in a staggered mode at the inner surface of the box body. The right side of the inner cavity ofthe box body is provided with a first reserved groove, the upper mounting plate and the lower mounting plate are movably connected through hinges to reduce inconvenient mounting due to the sizes, thecross reinforcing ribs and the vertical reinforcing ribs are arranged in a staggered mode at the inner surface of the box body to improve the whole strength of the box body and avoid the deformation due to the external force action in the mounting and use process of a LED display screen, and through the effect of clamping plates, fastening screws and clamping bars, the free dismounting requirementfor the upper mounting plate and the lower mounting plate by people can be met to bring great convenience for use by the people.
Description
technical field [0001] The invention relates to the technical field of die-casting boxes, in particular to an LED magnesium alloy die-casting box. Background technique [0002] Magnesium alloy has the characteristics of low density, high specific strength and specific stiffness, good die-casting process, vibration damping, thermal conductivity, machinability, electromagnetic shielding, recyclability, etc. It has been used in 3C, automobiles, electric tools, It has been widely used in aerospace and other industries, and is known as the "green" engineering material with the most development and application value in the 21st century. [0003] LED display is a flat-panel display, which is composed of small LED module panels, and is used to display various information such as text, images, videos, and video signals. LED is a display method that controls semiconductor light-emitting diodes. Diodes made of compounds of gallium (Ga) and arsenic (As), phosphorus (P), nitrogen (N), a...
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IPC IPC(8): H05K5/02H05K5/04G09F9/33
CPCG09F9/33H05K5/0217H05K5/023H05K5/04
Inventor 黄忠友
Owner 东莞友盟鑫精密压铸科技有限公司