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Electric automobile floor of novel improved structure

A new type of electric vehicle technology, applied in the substructure, electric power unit, power unit, etc., can solve the problems of low structural strength and poor safety of the floor, and achieve the effect of improving structural strength and safety

Inactive Publication Date: 2017-07-07
天津雅敏电力设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides a new and improved electric vehicle floor to solve the problems of low structural strength and poor safety of the existing electric vehicle floor

Method used

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  • Electric automobile floor of novel improved structure
  • Electric automobile floor of novel improved structure

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Embodiment

[0018] as attached figure 1 And attached figure 2 shown

[0019] The present invention provides a new and improved electric car floor, which includes a left large longitudinal beam 1, a right large longitudinal beam 2, an X-shaped reinforced beam 3, a battery compartment 4, a connecting piece 5, a side anti-collision beam 6 and a battery pack 7. The X-shaped reinforced beam 3 is welded at the position between the left large longitudinal beam 1 and the right large longitudinal beam 2; the described battery compartment 4 is installed between the X-shaped reinforced beams 3 through the connector 5; the described battery pack 7 is installed inside the battery compartment 4; side anti-collision beams 6 are also installed outside the left large longitudinal beam 1 and the right large longitudinal beam 2.

[0020] The left large longitudinal beam 1 and the right large longitudinal beam 2 specifically adopt an arc structure, which has a certain degree of toughness, which is conduci...

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PUM

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Abstract

The invention provides a new and improved structure of the electric vehicle floor, which includes a left large longitudinal beam, a right large longitudinal beam, an X-shaped reinforced beam, a battery compartment, connectors, side anti-collision beams and a battery pack, and the X-shaped reinforced beam is welded The position between the left large longitudinal beam and the right large longitudinal beam; the battery compartment is installed between the X-shaped reinforced beams through the connecting piece; the battery pack is installed inside the battery compartment; the left large longitudinal beam Side impact beams are also installed on the outer side of the right large longitudinal beam. The present invention balances the rigidity and toughness of the floor of the electric vehicle through the arc-shaped left and right longitudinal beams and X-shaped reinforced beams, improves the overall structural strength, and provides a safer installation for the battery compartment. The location improves the overall security.

Description

technical field [0001] The invention relates to a filtering device, in particular to a new and improved structure electric vehicle floor. Background technique [0002] With its low-carbon, energy-saving, and safety features, electric vehicles are more and more accepted by the general public. Currently, as a pure electric vehicle body, because the battery pack of a pure electric vehicle is installed under the floor, the structure of the floor is There are certain requirements for strength, etc. The existing floor of electric vehicles generally adopts horizontal and vertical intersecting beams and longitudinal beams to form the main frame, and a battery compartment is installed at the rear position, which has the problems of low structural strength and poor safety. [0003] Therefore, it is very necessary to invent a kind of electric car floor of novel improved structure. Contents of the invention [0004] In order to solve the above technical problems, the present inventio...

Claims

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Application Information

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IPC IPC(8): B62D21/06B60K1/04
CPCB62D21/06B60K1/04B60K2001/0438
Inventor 赵雅敏
Owner 天津雅敏电力设备有限公司
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