Novel electric vehicle controller structure

An electric vehicle controller, a new type of technology, applied in the field of controllers, can solve the problems of operation failure, abnormal operation of the controller, time-consuming and labor-intensive controller, etc., to improve waterproof and sealing performance, facilitate testing and maintenance, and improve production efficiency Effect

Active Publication Date: 2014-08-13
WUXI JIETONG AUTOCYCLE +1
View PDF7 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The electric vehicle controller is the core control device used to control the start, operation, advance and retreat, speed, stop of the electric vehicle motor and other electronic devices of the electric vehicle. It is an important part of the electric vehicle. As the central control part of the electric vehicle, it also It needs to have good waterproof, shockproof and heat dissipation performance. If the sealing is not good, the electric vehicle controller will get water, which will easily damage the circuit board components, which will cause the controller

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Novel electric vehicle controller structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0015] like figure 1 As shown, a new electric vehicle controller structure includes a housing 2, and a circuit board is installed in the housing 2 (due to the view, the circuit board is not shown), and one end of the housing 2 is fixed to the rear end cover 1. The other end of the housing 2 is fixedly connected to the front end cover 6 , and one end of the pin holder 4 is inserted into the front end cover 6 and fixed by the fastening plate 3 to prevent the pin holder 4 from loosening. A groove 7 is formed in the front end cover 6 , and a first waterproof gasket 5 is installed in the groove 7 , and an installation hole 501 is opened on the first waterproof gasket 5 . There is also an opening 201 on the housing 2 , the opening 201 is a rectangular hole, and a wiring unit is installed on the opening 201 , and the wiring unit is connected to ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a novel electric vehicle controller structure which comprises a shell. A circuit board is arranged in the shell, a rear end cover is fixedly connected with one end of the shell, a front end cover is fixedly connected with the other end of the shell, and one end of a pin insertion base is connected with the front end cover in an inserted mode and fixed through a fastening plate. An open hole is further formed in the shell, and a wiring unit is arranged on the open hole and connected with the circuit board in the shell. The novel electric vehicle controller structure is simple in structure and convenient to install; the waterproof sealing performance of a controller is improved through the fact that a sealing ring is embedded in the front end cover in a connected mode, and the stability of the pin insertion base on the front end cover is guaranteed through the installation of the fastening plate; meanwhile, the circuit board in the shell is connected with a wiring column in a wound mode, convenience is brought to testing and maintaining, and the structure mode that function wires of the circuit board are originally and directly led out is further avoided.

Description

technical field [0001] The invention relates to a controller, in particular to a novel electric vehicle controller structure. Background technique [0002] The electric vehicle controller is the core control device used to control the start, operation, advance and retreat, speed, stop of the electric vehicle motor and other electronic devices of the electric vehicle. It is an important part of the electric vehicle. As the central control part of the electric vehicle, it also It needs to have good waterproof, shockproof and heat dissipation performance. If the sealing is not good, the electric vehicle controller will get water, which will easily damage the circuit board components, which will cause the controller to work abnormally and cause the operation to malfunction. At present, the existing controller structure adopts the way that each function line is directly led out. One end of each lead-out line is welded on the integrated circuit board, and the other end is conn...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H05K5/06
Inventor 范东东张继根严宇澄李治国王振金
Owner WUXI JIETONG AUTOCYCLE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap