An easy-to-assemble fan power supply box

Abstract

The invention relates to the technical field of power boxes and in particular to an easy-to-assemble fan power box comprising: a bottom surface and an annular body perpendicular to the bottom surfacewhich form a cavity structure together, wherein the annular body comprises two concentric and opposite arc surfaces and two parallel and opposite flat surfaces, the bottom surface and the flat surfaces each are provided with at least one threading hole; the end portion of each flat surface is provided with a mounting surface in parallel to the bottom surface; the mounting surface extends outwardsrelative to the cavity structure to be connected to an electric fan. In the easy-to-assemble fan power box, the annular body is defined by the arc surfaces and the flat surfaces. A change in an anglebetween the arc surfaces and the flat surfaces can have a structure strengthening effect. A way that the threading holes are just disposed on the bottom surface is changed in order that the threadingholes are distributed on the flat surfaces and the bottom surface uniformly or non-uniformly. Therefore, wires are distributed to different areas while entering the power box, thereby obtaining reasonable wiring and a purpose of easy assembly.

Description

Technical field [0001] The present invention relates to the technical field of power supply boxes, in particular to a fan power supply box that is easy to assemble. Background technique [0002] At present, in the process of designing the fan power supply box, most of them focus on fixing and protecting the power supply, while ignoring the internal space distribution and the rationality of the wiring, which makes the wiring in the power supply box chaotic, so in the assembly process It takes a lot of time to comb the wires, which increases the difficulty of assembly and also brings hidden dangers to the normal operation of electrical fans. [0003] In view of the above-mentioned problems, the designer based on years of rich practical experience and professional knowledge engaged in the engineering application of such products, and with the application of academic theory, actively researches and innovates, in order to create a fan power box that is easy to assemble and make it more ...

AI Technical Summary

Problems solved by technology

[0002] At present, in the process of designing the fan power supply box, most of them focus on the role of fixing and protecting the power supply, while ignoring the internal space allocation and the rationality of the wiring, which makes the wiring inside the power supply box confusing. Therefore, in the process of assembly It takes a lot of time to comb the wires, which increases the difficulty of assembly and also brings hidden dangers to the normal operation of the electrical fan

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