Electric vehicle impact protection device and method

A protection device, a technology for electric vehicles, applied in vehicle parts, transportation and packaging, vehicle safety arrangements, etc., can solve the problem of passengers being vulnerable to injury, and achieve the effect of reducing the number of casualties, good safety, and protection of safety.

Active Publication Date: 2020-07-31
力昌(上海)信息柜制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an electric vehicle impact protection device and method that can effectively protect the safety of passengers on the rear seats in order to overcome the disadvantages of the prior art that passengers on the rear seats are easily injured in accidents

Method used

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  • Electric vehicle impact protection device and method
  • Electric vehicle impact protection device and method
  • Electric vehicle impact protection device and method

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] like figure 1 , figure 2 The illustrated embodiment is a crash protection device for an electric vehicle, including a compartment and a power battery 1 disposed on the compartment for power supply; it also includes a controller 2 disposed on the compartment, and a rear seat 4 located on the rear seat Three first pressure sensors 3 on the front surface of the seat back, a baffle plate 5 located at the front of the rear seat, a power unit 6 located at the bottom of the compartment, and a folding protective cover 7 located at the top of the compartment above the rear seat , the safety airbag 12 located in the foldable protective cover; the upper part of the foldable protective cover is provided with an annular electromagnet 10, and the bottom of the carriage is provided with an annular iron bar matched with the annular electromagnet; the ...

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PUM

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Abstract

The invention discloses an electric vehicle crash protection device and method. The electric vehicle crash protection device comprises a power battery for power supply and a vehicle compartment, and further comprises a controller disposed on the vehicle compartment, rear seats, a plurality of first pressure sensors arranged on the front surfaces of the backrests of the rear seats, baffles locatedon the front portions of the rear seats, a power plant disposed at the bottom of the vehicle compartment, folding protective covers disposed at the top of the vehicle compartment arranged above the rear seats and airbags disposed in the folding protective covers; annular electromagnets are arranged on the upper portions of the folding protective covers, and annular iron bars matched with the annular electromagnets are arranged at the bottom of the vehicle compartment; and the power plant is connected with the baffles, the controller is provided with a plurality of pressing buttons, and the controller is separately connected with the pressing buttons, the annular electromagnets, the first pressure sensors, the power plant, the airbags and the power battery in an electric mode. The electricvehicle crash protection device and method have the characteristics of good security.

Description

technical field [0001] The invention relates to the technical field of automobile safety, in particular to an electric automobile impact protection device and method that can effectively protect the safety of passengers on rear seats. Background technique [0002] When a car collides with an accident, the general car will provide airbag protection for the driver and co-pilot, and the rear seat often does not have a safety airbag, and the passengers on the rear seat are more likely to be injured when an accident occurs. Contents of the invention [0003] The purpose of the present invention is to provide an electric vehicle crash protection device and method that can effectively protect the safety of passengers on the rear seats in order to overcome the disadvantages of the prior art that passengers on the rear seats are easily injured in accidents . [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R21/013B60R21/20B60R21/231B60R21/264B60R21/02
CPCB60R21/013B60R21/02B60R21/20B60R21/231B60R21/264B60R2021/23153
Inventor 不公告发明人
Owner 力昌(上海)信息柜制造有限公司
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