An intelligent adjustment system and method for preventing excessive closing of a car door
An intelligent adjustment and door technology, which is applied to vehicle components, circuits or fluid pipelines, transportation and packaging, etc., can solve problems such as bad feelings of car owners and passengers, vehicle damage, difficult to solve, etc.
Active Publication Date: 2015-11-25
HANGZHOU BRANCH ZHEJIANG GEELY AUTOMOBILE RES INST +2
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, in the process of people's daily driving or taking a car, they often encounter such a situation: when passengers get on and off the car, due to the excessive closing force, the sound is loud and the car body vibrates at the same time.
While causing bad feelings to car owners and passengers, it also causes certain damage to the vehicle itself, and sometimes even bumps into passengers, causing harm to passengers.
[0004] The solution to this in the prior art is to improve the quality of the door seal to improve the feel and sound of closing the door, but it is still difficult to solve this problem
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0031] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0032] figure 1 It is a structural schematic diagram of an embodiment of the intelligent adjustment system for preventing vehicle doors from being closed too heavily according to the present invention. Such as figure 1 As shown, the present invention provides an intelligent adjustment system for preventing the door from being closed too heavily. The door 301 is connected to the door stopper 302. The intelligent adjustment system for preventing the door from being closed excessively includes:
[0033] The torque sensor 101 is used for: detecting the torque value of closing the vehicle door;
[0034] The vehicle body controller 102 is configured to: issue an instruction to apply resistance to the door 301 when the door closing torque value exceeds a preset door closing torque threshold;
[0035] The vehicle door closing resista...
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
Login to View More Abstract
The invention discloses an intelligent adjustment system and intelligent adjustment method for preventing a car door from being closed violently, and relates to the field of car door protection. The system comprises a torque transducer, a car body controller, and a car door closing and blocking device. The torque transducer is used for detecting torque value of closing the car door, the car body controller is used for sending a command of applying resistance to the car door when the torque value of closing the car door exceeds a preset torque threshold value of closing the car door, the car door closing and blocking device is used for applying a force of blocking and closing to the car door according to the command of applying resistance to the car door. By the aid of the design, when the force of closing the car door is too much, a resistance in an opposite direction to the direction of closing the car door is produced, and the car door is prevented from being closed violently. By the aid of the intelligent adjustment system and the method, passengers in a car are prevented from being hurt due to violent car door closing, and functions of improving the comfortableness of closing the car door and optimizing the muteness of closing the car door are also achieved.
Description
technical field [0001] The invention relates to the field of car door protection, in particular to an intelligent adjustment system and method for preventing car doors from being closed too heavily. Background technique [0002] With the rapid development of the automobile industry, the positioning of automobiles has also undergone earth-shaking changes. It is not only the most important means of transportation in today's society, but also regarded as a symbol of status by countless automobile engineers. Work is a work of art. Therefore, the fine craftsmanship, ride comfort, and rich functions of automobiles are increasingly valued by consumers and automobile manufacturers. [0003] As an important component of a car, a car door has been repeatedly emphasized on its closing feel, sound level, weight and other performance indicators. However, in people's daily driving or in the process of taking a car, such a situation is often encountered: when passengers get on and off th...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B60R16/02
Inventor 张傲马芳武汤小生赵福全
Owner HANGZHOU BRANCH ZHEJIANG GEELY AUTOMOBILE RES INST