Drive-by-wire chassis convenient to clean

Abstract

The invention relates to the technical field of drive-by-wire chassis accessory devices, and particularly relates to a drive-by-wire chassis convenient to clean. The chassis is simple in structure andconvenient to clean dust on the drive-by-wire chassis, and improves a heat dissipation effect on a battery. The drive-by-wire chassis is included. A rear wheel carrier is arranged on a left side of the drive-by-wire chassis; a front wheel frame and a headstock frame are arranged on the right side of the drive-by-wire chassis; a battery placement groove is formed in the middle of the drive-by-wirechassis; a threaded rod, a reciprocating lead screw, a limiting rod and a fixing rod are also included; a front end of the drive-by-wire chassis is fixedly connected with a first box body; an inner portion of the first box body is hollow and the right side wall of the first box body is connected with an opening; two groups of first bearings are arranged in the first box body; and the threaded rodis connected with inner rings of the two groups of first bearings, a first bevel gear is arranged on the threaded rod, a first motor is arranged in the first box body, a second bevel gear meshed withthe first bevel gear is arranged at the output end of the first motor, a lifting plate is in threaded connection with the threaded rod, the limiting rod penetrates through the lifting plate, and thetwo ends of the limiting rod are connected with the inner wall of the first box body.

Description

technical field [0001] The invention relates to the technical field of attachment devices for a wire-controlled chassis, in particular to a wire-controlled chassis that is easy to clean. Background technique [0002] As we all know, with the rapid development and maturity of unmanned driving technology, the perception layer, decision-making layer, control layer and execution layer included in unmanned driving technology have become hot research directions in the industry. There are also more and more researches on the technical solutions of the chassis system by wire to support unmanned vehicles, and various research results have also emerged. [0003] Most of the existing control-by-wire chassis are equipped with multiple batteries, and the batteries will heat up during use. Designers often add fans to make forced convection at the batteries, but designers easily ignore the item of natural cooling. Among them, due to the speed block, the air flow rate of the wire control c...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing control-by-wire chassis are equipped with multiple batteries, and the batteries will heat up during use. Designers often add fans to make forced convection at the batteries, but designers easily ignore the item of natural cooling. Among them, due to the speed block, the air flow rate of the wire control chassis is very fast, which can play a good role in heat dissipation, but the existing wire control chassis will adhere to a large amount of dust at the bottom during use, which will affect the heat dissipation, but the existing wire control chassis It is inconvenient to clean up, so it is urgent to develop an easy-to-clean remote control chassis to solve the above problems

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