Casing base aluminum alloy profile

A technology for aluminum alloy profiles and aluminum alloy materials, which is applied to the field of aluminum alloy profiles for the chassis base, can solve the problems that the installation position cannot be adjusted flexibly, the production process of cold-formed profiles is complicated, and the production technology and precision requirements are high, so as to achieve environmental protection, Low cost and small size

Pending Publication Date: 2020-03-06
深圳市朗毅机电工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an aluminum alloy profile for the base of the casing, which solves the problems of complex production process of cold-formed profiles in the prior art, inability to flexibly adjust the installation position, high production technology and precision requirements, large cross-sectional area, and relatively bulky after assembly. shortcoming

Method used

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  • Casing base aluminum alloy profile
  • Casing base aluminum alloy profile
  • Casing base aluminum alloy profile

Examples

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Embodiment

[0031] like figure 1 Shown is an aluminum alloy profile for the chassis base. An aluminum alloy profile for the chassis base is an aluminum alloy profile with an irregular cross-sectional shape and trapezoidal grooves and broken bridges extruded from an aluminum alloy material, including the display surface, the first Fold surface, first baffle surface, first broken bridge surface, second broken bridge surface, third broken bridge surface, fourth broken bridge surface, second baffle surface, second fold surface, bottom surface, step surface, first broken bridge surface The five broken bridge decks, the sixth broken bridge deck, the first broken bridge deck and the second broken bridge deck are on the same plane and form the first broken bridge opening, the first broken bridge opening is the first trapezoidal groove inward, the third broken bridge The bridge deck and the fourth broken bridge deck are on the same plane and form the second broken bridge opening, the second broken...

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Abstract

The invention discloses a casing base aluminum alloy profile, which is extruded from an aluminum alloy material and has an irregular cross-section shape, trapezoidal grooves, and bridge cutoff openings. The aluminum alloy profile includes a display surface, a first wrinkle surface, a first baffle surface, a first bridge cutoff surface, a second bridge cutoff surface, a third bridge cutoff surface,a fourth bridge cutoff surface, a second baffle surface, a second wrinkle surface, a bottom surface, a step surface, a fifth bridge cutoff surface, and a six bridge cutoff surface. Every two adjacentbridge cutoff surfaces are located in the same plane and form a bridge cutoff opening. The bridge cutoff openings are inward to form the corresponding trapezoidal grooves. The casing base aluminum alloy profile has a cavity therein. Fasteners for fixing and connecting the casing base aluminum alloy profile to the exterior are installed at the trapezoidal grooves and the bridge cutoff openings. The profile and an external connection sealing plate are not required to be fixed by drilling. The profiles can be easily processed and recycled, is environmentally friendly, and has a simple productionprocess.

Description

technical field [0001] The invention belongs to the field of electrical and communication equipment shell frames, and relates to an assembled shell with a frame structure, in particular to an aluminum alloy profile for a shell base. Background technique [0002] At present, the most widely used and highest market share of chassis and cabinet frame profiles in the market is the 16-fold profile and 10-fold profile disclosed by the German company Rittal in 1997. Rittal's branch company in China, Rittal Electromechanical Technology (Shanghai) Co., Ltd., issued an authorization announcement number of CN 103987229 B, and the authorization announcement date is 2019.03.15, which discloses a profile for cabinet frames; Donghua University's announcement number is CN 101963276 A, authorized announcement date 2011.02.02 discloses a twelve-fold profile with folds formed by cold pressing. The above two profiles are cold-rolled carbon steel plate cold-formed profiles, and the profile prod...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02
CPCH05K5/0217
Inventor 南保成
Owner 深圳市朗毅机电工程有限公司
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