Electromagnetic induction type anti-collision safety helmet belt

An electromagnetic induction and safety belt technology, applied in the safety device of the power unit control mechanism, belt tightener, belt fixing device, etc., can solve the problems of cervical spine whiplash injury, cervical spine damage, failure to open in time, etc., to achieve Effective in preventing whiplash injuries and low cost

Inactive Publication Date: 2011-07-06
KUNMING UNIV OF SCI & TECH TECH IND SALES MANAGEMENT
View PDF6 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the airbag has the following defects: 1. The airbag cannot be opened in time when a car accident occurs due to the poor quality of some products; The airbag is put on and

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
  • Electromagnetic induction type anti-collision safety helmet belt
  • Electromagnetic induction type anti-collision safety helmet belt
  • Electromagnetic induction type anti-collision safety helmet belt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] Refer to the figures, the sunshade 1 can be made of opaque material. In order to expand the field of vision, it can also be made of transparent and UV-proof materials. The brim 2 can be equipped with a sensor, and the brim 2 is equipped with a tightening buckle 6, which can be adjusted according to the size of the user's head For adjustment, a connecting belt 7 is provided behind the brim 2 and a lock 8 is installed at the end of the connecting belt 7, and the corresponding plug 9 can be easily inserted and taken out. The plug 9 is connected with the exposed end of the safety belt 13. According to the position of the back of the head, the inner cavity of the seat headrest 4 is provided with a storage cavity 31. The seat headrest 4 is provided with a seat belt outlet 12 at the center seam position. Under the action of the rewinding spring 25, the connecting belt 7, the lock buckle 8 and All the pins 9 can be retracted into the storage cavity 31 to make the head feel comfor...

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 an automobile safety device with active and passive characteristics and belongs to the field of traffic safety equipment. In the safety device, a safety belt tightening device is arranged at a headrest; an exposed end of the safety belt is connected with a safety helmet through a latch and a pin; an electromagnet and a brake mechanism which is controlled by an electromagnet coil are additionally arranged on the safety belt tightening device; an electromagnetic sensor is arranged at a safety belt reel of the safety belt tightening device and is connected to an input end of a microcomputer through a signal wire; and the output of the microcomputer is connected with an automotive engine rotating speed electric control mechanism, a brake electric control mechanism and the electromagnet coil of the safety belt tightening device. The safety device can replace an air bag, timely discover behavior disorder of a driver, timely prompt or brake, protect head safety of the driver and other passengers and prevent cervical vertebra of the driver and other passengers from being subjected to whiplash injury during an accident, and is low in cost and high in reliability.

Description

Technical field [0001] The invention relates to an automobile safety device, belonging to the field of traffic safety equipment. Background technique [0002] Driving safety is the first consideration for car driving. For automobile safety devices, it is divided into active safety devices and passive safety devices. At present, all automobiles have been equipped with seat belts and seat headrests. Usually, three-point seat belts are configured on the seats to position the human body on the seat. Although existing cars are equipped with seat belts, when a car accident occurs, the head will still be severely injured by inertial force. For this reason, some cars are equipped with airbags. However, airbags have the following defects: 1. The airbags cannot be opened in time due to the poor quality of some products; 2. In a high-speed crash, even if the airbags are opened, the driver’s head will still be hit hard. The airbag is mounted and then bounced back. In this process, the cer...

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): B60R22/12B60R22/26B60R22/46B60R22/48B60T7/12B60K28/06
Inventor 陈蜀乔
Owner KUNMING UNIV OF SCI & TECH TECH IND SALES MANAGEMENT
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