Shockproof and drop-resistant brushless controller and production process flow thereof

Abstract

The invention relates to a shockproof and drop-resistant brushless controller and a production process flow thereof, and relates to the technical field of brushless controllers. The shockproof and drop-resistant brushless controller comprises a shell and a circuit board located in the shell, and a shockproof and drop-resistant device is arranged at the lower end of the shell; the shockproof and drop-resistant device comprises first fixing plates arranged at the two ends of the shell. Fixing columns are inserted into the two ends of each first fixing plate. The end, close to the first fixing plates, of the fixing columns are sleeved with fixing rings. The fixing rings are fixedly connected with the first fixing plates; mounting plates are arranged at one ends, far away from the fixing rings, of the fixing columns; the fixing columns are sleeved with buffer springs; the buffer springs are located between the fixing rings and the mounting plates, a plurality of mounting holes are formed in the mounting plates, conical rings are arranged between the mounting plates and the buffer springs, the fixing columns are inserted into the conical rings, and a plurality of buffer strips are evenly arranged on the circumference of the fixing rings. The shockproof and drop-resistant brushless controller has the anti-shock and drop-resistant effects.

Description

Technical field [0001] The invention relates to the technical field of brushless controllers, in particular to a shock-proof and drop-proof brushless controller and a production process flow. Background technique [0002] At present, the electric vehicle controller is the core control device used to control the start, run, advance and retreat, speed, stop and other electronic devices of the electric vehicle. It is like the brain of the electric vehicle and is an important part of the electric vehicle. part. At present, electric vehicles mainly include electric bicycles, electric two-wheeled motorcycles, electric tricycles, electric three-wheeled motorcycles, electric four-wheeled vehicles, battery cars, etc. Electric vehicle controllers also have different performance and characteristics because of different models. . [0003] The above-mentioned prior art solutions have the following drawbacks: in the prior art, the battery car is suitable for various environments. When driving ...

AI Technical Summary

Problems solved by technology

[0003] The above existing technical solutions have the following defects: in the prior art, the battery car is suitable for a variety of environments. When driving on uneven roads, the controller inside the battery car will shake inside the battery car, and it is easy to move the controller inside the car. The circuit board is damaged, causing irreversible damage to the brushless controller and shortening the service life of the controller

Images