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A shockproof and drop-proof brushless controller

A controller and anti-drop technology, which is applied in the direction of spring/shock absorber, vibration suppression adjustment, non-rotational vibration suppression, etc., can solve the problems of controller circuit board damage, brushless controller damage, shortening the service life of the controller, etc. , to achieve the effect of reducing direct collision and prolonging the service life

Active Publication Date: 2020-11-10
常州市易尔通电子有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • A shockproof and drop-proof brushless controller
  • A shockproof and drop-proof brushless controller
  • A shockproof and drop-proof brushless controller

Examples

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Embodiment Construction

[0038] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0039] refer to figure 1 and figure 2 , is a shockproof and drop-proof brushless controller disclosed in the present invention, comprising a housing 1 and a circuit board 11 located in the housing 1 (refer to image 3 ), in order to reduce the damage to the brushless controller due to accidental drop or vibration, an anti-vibration and anti-drop device 2 is provided at the lower end of the housing 1; A fixed plate 21, the two ends of each first fixed plate 21 are all inserted with fixed columns 22, that is, the four corners of the housing 1 are provided with the fixed columns 22, through the four fixed columns 22 to the entire housing 1 for support. One end of each fixed column 22 close to the first fixed plate 21 is provided with a fixed ring 23, the fixed ring 23 is fixedly connected with the first fixed plate 21, and the end of the fixed column 22 away...

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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 shockproof and drop-proof brushless controller. Background technique [0002] At present, the electric vehicle controller is the core control device used to control the start, operation, advance and retreat, speed, stop and other electronic devices of the electric vehicle motor. 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 due to different models. . [0003] The above-mentioned existing technical solutions have the following defects: in the prior art, the battery car is suitable for a variety of environments. When driving on u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K5/02H05K7/20F16F15/04F16F15/023B22D18/02
CPCB22D18/02F16F15/023F16F15/04H05K5/0213H05K5/0217H05K5/0234H05K7/20172H05K7/20218H05K7/2039
Inventor 莫金伟徐良莫仕锋
Owner 常州市易尔通电子有限公司
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