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Computer desk

A technology of computer desk and folding support, which is applied in the field of computer desk, can solve the problems of poor heat dissipation effect and poor ability to prevent electromagnetic radiation, etc., and achieve the effects of preventing deformation, humid air and comfortable environment

Active Publication Date: 2017-02-15
YUQING COUNTY XINGDA FURNITURE MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the technical problems of poor heat dissipation effect and poor electromagnetic radiation prevention ability of the existing computer desks, the present invention provides a computer desk

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Basic as attached figure 1 As shown: the computer desk of this embodiment includes a desktop 1 and folding supports symmetrically arranged on both sides of the desktop 1. The folding supports are formed by connecting a plurality of load-bearing tubes 3 to each other. The desktop 1 and the load-bearing tubes 3 are all made of magnesium Alloy material, the composition ratio of the magnesium alloy material is: Al: 4.5 ~ 5.0wt.%, Zn: 0.5 ~ 1.0wt.%, Mn: 0.20 ~ 0.30wt.%, Si ≤ 0.02wt.%, Fe ≤ 0.003wt.%, the balance is Mg (may also include some irremovable impurities). The alloy produced by this ratio is strong enough to support a laptop computer and has a low weight. Moreover, the desktop 1 is connected with the load-bearing tubes 3 and each load-bearing tube 3 through a full-angle rotation adjustment joint 4 . like figure 2 As shown, the full-angle rotation adjustment joint 4 includes a button 41, a first indexing positioning wheel 42, an automatic indexing reset ratchet 4...

Embodiment 2

[0033] Compared with Embodiment 1, the difference is that the upper surface of the overflow-proof layer 13 is evenly provided with fins, the material of the fins is sponge, the pore diameter of the fins is smaller than the pore diameter of the overflow-proof layer 13, and the fixed rod 113 It is a cylinder, and a cylindrical cavity is provided inside the fixed rod 113 , one end of the fixed rod 113 is sealed, and the other end is provided with a storage cover that is threadedly connected with the fixed rod 113 .

Embodiment 3

[0035] Compared with Embodiment 2, the difference lies in that the spacing of the holes on the surface net 11 is equal to the diameter of the mesh holes, and the connecting piece 14 is screwed to the evaporation layer and the surface net 11 respectively. If the distance between the holes on the surface net 11 is too small, the strength of the surface net 11 will be insufficient; if the distance between the holes is too large, the ventilation performance of the surface net 11 will be reduced and the heat dissipation performance will be reduced. The evaporation layer is threadedly connected with the surface net 11, which is convenient for the user to assemble and use, and is better to disassemble.

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Abstract

The invention discloses a desk and particularly relates to a computer desk. The computer desk comprises a desktop and foldable supports which are symmetrically arranged on two sides of the desktop, wherein each foldable support is formed by mutually connecting a plurality of bearing pipes; the desktop and the bearing pipes are made of a magnesium alloy material; the desktop and the bearing pipes, and the bearing pipes are connected through all-angle rotary adjustable joints; the desktop comprises a surface net, a winding shaft and an evaporation layer; meshes with the diameters of 0.5mm to 3mm are uniformly formed in the surface net; sliding rails are fixedly arranged on front and rear sides of the surface net; a pull rod is arranged between the sliding rails; a fixed rod is fixedly arranged on the right side of the surface net; two ends of the fixed rod are fixedly connected with the sliding rails; the winding shaft is fixed on the left side of a panel; and a rectangular silica gel cushion capable of being wound on the winding shaft is arranged between the winding shaft and the pull rod. The invention provides the computer desk aiming at the technical problems of an existing computer desk that the heat dissipation effect is poor and the electromagnetic radiation resisting capability is poor.

Description

technical field [0001] The invention relates to a table, in particular to a computer table. Background technique [0002] Notebook computer is deeply favored by numerous users because of light weight, advantages such as being easy to carry. However, compared with desktop computers, notebooks have a compact structure and have higher requirements for heat dissipation during use. Especially in recent years, with the continuous emergence of high-performance notebooks, and their increasingly thinner and thinner appearance designs, the heat dissipation space of each component in the body is smaller, resulting in poor heat dissipation. The good or bad heat dissipation directly affects and determines the stability, service life, and battery life of the notebook computer. At present, in addition to improving the design of the notebook computer itself, many consumers choose cooling bases, cooling pads, etc. to assist notebook cooling, especially when the computer is running, the ven...

Claims

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Application Information

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IPC IPC(8): A47B21/02A47B21/03A47B21/04A47B3/00A47B13/08
CPCA47B3/002A47B13/08A47B21/02A47B21/0371A47B21/04A47B2021/0378A47B2200/0001A47B2200/0035A47B2200/0078A47B2200/008A47B2200/0095
Inventor 童友华
Owner YUQING COUNTY XINGDA FURNITURE MFG
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