New energy automobile single-double speed changer

A new energy vehicle, dual transmission technology, applied in belts/chains/gears, mechanical equipment, transmissions, etc., can solve problems such as inability to withstand large loads, transmission belts are easily damaged, etc., to improve service life and bearing capacity, reduce The effect of friction

Inactive Publication Date: 2018-10-26
王磊仪 +1
View PDF15 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the traditional continuously variable transmission has always had difficult technical difficulties: due to factors such as the need for the transmission belt to move along the axial direction of the driving and driven wheels when shifting gears, the transmission belt is easily damaged and cannot bear large loads, which makes the traditional continuously variable transmission Transmissions have been mostly used in cars with small displacement and low power

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
  • New energy automobile single-double speed changer
  • New energy automobile single-double speed changer
  • New energy automobile single-double speed changer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] In the following, the present invention will be specifically described through exemplary embodiments. It should be understood, however, that elements, structures and characteristics of one embodiment may be beneficially incorporated in other embodiments without further recitation.

[0028] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer", "upper", "lower", "front", "rear" etc. are based on the The positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be construed as indicatin...

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 new energy automobile single-double speed changer. The new energy automobile single-double speed changer comprises a first driven wheel, a second driven wheel and a transmission belt. The first driven wheel comprises two first umbrella-type units. The two first umbrella-type units are arranged in the axial direction and symmetrically arranged. Each first umbrella-type unitcomprises a first driven block and first connecting rods, wherein one ends of the first connecting rods are rotationally connected with the first driven block, and the multiple first connecting rodsare arranged and are arranged in the circumferential direction and are distributed at intervals in an umbrella shape. The first connecting rods of the two first umbrella-type units are in one-to-one correspondence, the other ends of the first connecting rods can be rotationally connected, and therefore the two first umbrella-type units can be combined to form a diameter changeable wheel shape. Thespeed changer further comprises a sliding table. The sliding table comprises a first drive unit and a second drive unit, wherein the first drive unit is connected with the two first driven blocks, and the second drive unit is connected with the first driven wheel. The new energy automobile single-double speed changer is long in service life, high in transmission efficiency and high in load bearing capability.

Description

technical field [0001] The invention belongs to the technical field of automobiles, and in particular relates to a single-double transmission for a new energy vehicle. Background technique [0002] The transmission is a mechanism used to change the speed and torque from the engine. It can change the transmission ratio of the output shaft and the input shaft in fixed or stepwise steps, also known as the gearbox. [0003] Traditional transmissions include stepped transmissions and continuously variable transmissions. Among them, the stepped transmission is composed of a transmission mechanism and an operating mechanism. Some cars also have a power output mechanism. Most of the transmission mechanisms of the stepped transmission are driven by ordinary gears, and some use planetary gears. Transmission, while the ordinary gear transmission transmission mechanism generally uses slip gears and synchronizers, etc.; the continuously variable transmission uses the transmission belt an...

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): F16H9/10
CPCF16H9/10
Inventor 王磊仪王鑫
Owner 王磊仪
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