Improved energy-saving fan device

Abstract

An improved energy-saving fan device comprises a mounting base and a fan machine body used for being connected with the mounting base in a matched mode. Mounting plates are symmetrically mounted on the upper end face and the lower end face of the right side of the mounting base. Through holes penetrating left and right are formed in the mounting plates. A recessed groove is formed in the end faceof the top of the mounting base. A photoemissive power generation plate is connected into the recessed groove in a transmission fit mode. A first sliding fit cavity is formed in the inner wall body, on the lower side of the recessed groove, of the mounting base. A first sliding fit block is connected into the first sliding fit cavity in a sliding fit mode. A first electric roller is fixedly arranged in the first sliding fit block. A first threaded rod extending left and right is connected into the part, on the upper side of the first electric roller, of the first sliding fit block in a threaded fit mode. The left side extension tail end of the first threaded rod is connected with the inner wall of the left side of the first sliding fit cavity in a rotating fit mode. The first threaded rodis connected with a second electric roller fixedly mounted in the inner wall of the right side of the first sliding fit cavity in a power fit mode. A second sliding fit cavity is formed in the inner wall body, on the left side of the first sliding fit cavity, of the mounting base. A transfer cavity is formed in the inner wall body, on the right side of the first sliding fit cavity, of the mountingbase.

Description

technical field [0001] The invention relates to the technical field of fans, in particular to an improved energy-saving fan device. Background technique [0002] In most parts of our country, the weather will be hot in summer, so many people will use fans to remove heat. The existing fans are usually driven by mains electricity to generate airflow, which consumes a lot of mains electricity, and when there is a power outage, people cannot use the fan. . Contents of the invention [0003] The object of the present invention is to provide an improved energy-saving fan device for overcoming the above-mentioned defects in the prior art. [0004] An improved energy-saving fan device according to the present invention includes a mounting base and a fan body for cooperating with the mounting base, the upper and lower end surfaces on the right side of the mounting base are symmetrically installed with fixing plates, and the fixing plate There are left and right through holes in t...

AI Technical Summary

Problems solved by technology

[0002] In most parts of our country, the weather will be hot in summer, so many people will use fans to remove heat. The existing fans are usually driven by mains electricity to generate airflow, which consumes a lot of mains electricity, and when there is a power outage, people cannot use the fan.

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