Unlock instant, AI-driven research and patent intelligence for your innovation.

Wound tube type new energy automobile motor shell

A technology for new energy vehicles and motor casings, which is applied in the direction of casings/covers/supports, electrical components, electromechanical devices, etc., which can solve the problems of troublesome casing disassembly and inconvenient maintenance of components, and achieve simple structure, Ease of maintenance and use

Inactive Publication Date: 2020-02-04
天津市西青区华兴电机制造有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a coil-wound new energy vehicle motor housing, which aims to solve the problem of troublesome disassembly of the housing in the prior art and inconvenient maintenance of components inside the housing

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
  • Wound tube type new energy automobile motor shell
  • Wound tube type new energy automobile motor shell
  • Wound tube type new energy automobile motor shell

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see Figure 1-4 , the present invention provides the following technical solutions: comprising an upper casing 1 and a lower casing 2, the bottom of the upper casing 1 is provided with a connecting groove 3, and the top of the lower casing 2 and the lower casing 2 is located in the connecting groove 3, A square connecting block 4 is fixedly installed on the top inner wall of the connection groove 3, and a slot 5 is provided on the bottom inner wall of the lower housing 2, and the square connecting block 4 matches the slot 5, and the top of the lower housing 2 is provided with two A spring groove 6, one end of the first spring 7 is fixedly installed on the bottom inner wall of the spring groove 6, and the other end of the first spring 7 is fixedly installed with a positioning shaft 8, and the positioning shaft 8 contacts with the inner walls of the connecting groove 3 respectively.

[0025] In a specific embodiment of the present invention, the splicing between the upper...

Embodiment 2

[0037] see Figure 1-4, the present invention provides the following technical solutions: comprising an upper casing 1 and a lower casing 2, characterized in that: the bottom of the upper casing 1 is provided with a connection groove 3, and the top of the lower casing 2 is located in the connection groove In the groove 3, a square connecting block 4 is fixedly installed by welding on the top inner wall of the connecting groove 3, and a slot 5 is provided on the bottom inner wall of the lower housing 2, and the square connecting block 4 matches the slot 5, and the lower housing The top of 2 is provided with two spring grooves 6, and one end of the first spring 7 is fixedly installed on the bottom inner wall of the spring groove 6 by welding, and the other end of the first spring 7 is fixedly installed with a positioning shaft 8 by welding, and the positioning shaft 8 and The respective inner walls of the connection grooves 3 are in contact.

[0038] Specifically, both sides of...

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 provides a wound tube type new energy automobile motor shell, which belongs to the technical field of motor shells. The wound tube type new energy automobile motor shell comprises an upper shell and a lower shell, wherein a connecting groove is formed in the bottom of the upper shell; the top of the lower shell is positioned in the connecting groove; a square connecting block is fixedly mounted on the inner wall of the top of the connecting groove; a slot is formed in the inner wall of the bottom of the lower shell; the square connecting block is matched with the slot; two springgrooves are formed in the top of the lower shell; one end of a first spring is fixedly installed on the inner wall of the bottom of the spring groove; a positioning shaft is fixedly installed at theother end of the first spring; and the positioning shafts make contact with the inner walls of the connecting grooves correspondingly. The motor shell is simple in structure and convenient to use, andinternal components of the motor shell can be overhauled more conveniently through splicing and disassembling of the upper shell and the lower shell.

Description

technical field [0001] The invention belongs to the technical field of motor housings, and in particular relates to a tube-wound motor housing for new energy vehicles. Background technique [0002] In the prior art, an electric vehicle motor refers to a vehicle powered by a vehicle-mounted power supply, the electric vehicle motor uses a motor to drive the wheels, and the electric vehicle motor meets the requirements of road traffic and safety regulations. Due to its smaller impact on the environment than traditional cars, its prospects are widely optimistic, but the current technology is still immature. The power supply provides electric energy for the driving motor of the electric vehicle, and the electric vehicle motor converts the electric energy of the power supply into mechanical energy, and drives the wheels and working devices through the transmission device or directly. [0003] After searching, it is found that a Chinese patent with the authorized announcement numb...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/04
CPCH02K5/04
Inventor 张勇栗明艳
Owner 天津市西青区华兴电机制造有限公司