New energy automobile support with stable structure
By introducing a stabilizing damping mechanism into the bracket for new energy vehicles, the stress concentration problem at both ends of the bracket is solved by using elastic deformation to absorb impact energy and disperse pressure, thereby improving the stability and service life of the structure.
CN122078147APending Publication Date: 2026-05-26ZHEJIANG HAIHUA ELECTRIC
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ZHEJIANG HAIHUA ELECTRIC
- Filing Date
- 2026-04-16
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
In the long-term use of existing brackets for new energy vehicles, the pressure is concentrated at both ends of the bracket, which leads to stress concentration, fatigue deformation, and fracture, affecting the overall structural stability and service life.
Method used
A stable damping mechanism was designed, including components such as crossbars, sliding plates, damping springs, buffer plates, and elastic arc rods. It absorbs impact energy, disperses pressure, prevents stress concentration, and improves structural stability through elastic deformation.
Benefits of technology
It effectively reduces impact loads, prevents stress concentration at both ends of the support, extends service life, improves operational stability and safety, and avoids equipment damage.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122078147A_ABST
Abstract
The invention belongs to the technical field of automobile accessories, and discloses a support with a stable structure for a new energy automobile, the support comprises a support rod, the outer walls of the two ends of the support rod are fixedly connected with a fixed sleeve plate, and when a buffer plate descends, the buffer plate drives a vertical rod to vertically descend along the inner wall of a through hole in a limiting plate; and the buffer plate is limited to only move in the vertical direction, so that deviation, shaking or clamping stagnation is avoided, and the stability and reliability of operation of the whole mechanism are improved. When the vertical rod descends, the vertical rod makes contact with the top of the square block, the top of the square block is pressed downwards, the square block drives the elastic arc rod to do vertical descending motion along the inner wall of the limiting groove, and in the descending process of the elastic arc rod, the elastic arc rod makes contact with the top of the support rod; pressure originally acting on the two sides of the bottom end of the fixing sleeve plate in a concentrated mode is conducted and dispersed to a larger stress area of the support rod through the elastic arc rods, local stress concentration is avoided, and the fixing sleeve plate is prevented from being deformed, cracked or damaged due to the fact that stress is too large.
Need to check novelty before this filing date? Find Prior Art
Citation Information
Patent Citations
New energy automobile support with stable structure
CN114388962A