Rain and fog proof rearview mirror in rainy weather

Abstract

The invention discloses a rain and fog proof rearview mirror. The rain and fog proof rearview mirror comprises a shell body and a mirror surface, the mirror surface is installed on the shell, the shell body is internally provided with a heating wire, both ends of the heating wire are connected with wires, the shell body is internally provided with a circulation cavity, the upper end of the circulation cavity is connected with a sliding plate in a sliding manner, the circulation cavity is internally and rotationally provided with a rotating drum, one side of the rotating cylinder is sleeved with a belt, one end of the belt, far away from the rotating drum, is provided with a worm gear, the worm gear is rotationally installed in the shell, the belt is sleeved with the worm gear, one side ofthe worm gear is meshed and connected with a worm rod, the worm rod is also rotationally installed on the shell, and the lower end of the worm rod is connected with a guide rod. According to the rainand fog proof rearview mirror, the gravitational potential energy of rainwater in the process of dripping is used, when the rain and fog proof rearview mirror contacts the rotating drum, the rain andfog proof rearview mirror can convert the gravitational potential energy into mechanical energy, the rotation of the rotating drum can drive the rotation of the guide rod through the belt, the guide rod cuts a magnetic induction line, current is generated, and the thermal effect of the current has the heating effect on the mirror surface.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a rearview mirror for preventing rain and fog in rainy days. Background technique [0002] The rearview mirror is a tool for the driver to directly obtain external information such as the rear, side and bottom of the car while sitting in the cab seat. Mirrors must be fitted and all mirrors must be adjustable, with the exterior mirrors mounted on the exterior doors. [0003] In rainy days, the exterior rearview mirror is often wet and blurred by rain, making it impossible to see the mirror surface, which seriously affects the driver's viewing of the rearview mirror. In rainy days, the road itself is wet and slippery, and the driver cannot check the rear situation, which is very important for the driver. It is a very dangerous thing, and it is easy to cause an accident due to unclear road conditions. Contents of the invention [0004] The purpose of the present invention is ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art, such as: in wet and slippery rainy days, the exterior rearview mirror is easily wetted by rain and cannot be viewed, and a rainy day anti-fog rearview mirror is proposed

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