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Battery pack suspension mechanism for pure electric vehicles

A pure electric vehicle and suspension mechanism technology, applied in the direction of electric power devices, power devices, vehicle components, etc., can solve the problems of the service life of the vehicle battery pack, low power, long charging time, etc., to improve stability and work reliability High performance, small size, and the effect of ensuring horizontal position accuracy

Active Publication Date: 2016-07-13
ZHENGZHOU AIRCRAFT EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The car charger is limited by the installation space of the whole vehicle, the power is generally small, and the charging time is long
The pile charger has a large power and can realize fast energy supply, but it will have a certain impact on the service life of the vehicle battery pack

Method used

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  • Battery pack suspension mechanism for pure electric vehicles
  • Battery pack suspension mechanism for pure electric vehicles
  • Battery pack suspension mechanism for pure electric vehicles

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Embodiment Construction

[0019] Such as Figure 1-5 As shown, the battery pack suspension mechanism for pure electric vehicles of the present invention includes a box body 1; an electromagnet 2 is fixed at the inner bottom of the box body 1, and is positioned at a horizontal interval on the box wall on one side of the electromagnet 2. Two rotating shafts 3, 4 are fixed, and a pair of hooks 5, 6 are hinged on the two rotating shafts 3, 4, and the two hooks 5, 6 connect with the box wall through the torsion springs 7, 8 set on the two rotating shafts 3, 4 respectively. connection, the top and middle of each hook 5,6 are correspondingly provided with a stop groove 26 and a flange 27; the position-limiting guide plate 9, 10. Guide posts 11 and 12 are respectively fixed on the box walls above the two limit guide plates 9 and 10; an armature 13 is arranged directly above the electromagnet 2, and the armature handle slides through and is located above the electromagnet 2. The limit guide plate 9 is connecte...

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Abstract

The invention discloses a battery pack hanging mechanism for pure electric vehicles. An electromagnet is fixed at the bottom in a box body, two rotation shafts are fixed at the positions, located on one side of the electromagnet, of the box wall, a pair of hooks are hinged to the two rotation shafts, and the two hooks are respectively connected with the box wall through torsional springs which are installed on the two rotation shafts in a sleeved mode. Limiting guiding plates are fixed at the positions, located above the electromagnet and the hooks, of the box wall respectively, and guide columns are fixed at the positions, located above the two limiting guiding plates, of the box wall. An armature is arranged above the electromagnet, and an armature handle penetrates through the limiting guiding plate located above the electromagnet in a sliding mode to be connected with one end of a pulling cable. Inversed-T-shaped limiting blocks are arranged above the hooks, guide rods of the inversed-T-shaped limiting blocks penetrate through the limiting guiding plates above the hooks in a sliding mode to be connected with the other end of the pulling cable bypassing the two guide columns, and a hanging opening is formed in the position, right below the hooks, of the box wall. The battery pack hanging mechanism has the advantages that all component parts are integrated into the box body, the size is small, and the installation layout on a vehicle body can be conveniently carried out.

Description

technical field [0001] The invention relates to pure electric vehicles, in particular to a battery pack suspension mechanism for pure electric vehicles. Background technique [0002] With the development of the electric vehicle industry, the driving range and energy supplement form of pure electric vehicles have attracted more and more attention. Due to its own particularity, pure electric vehicles are limited by their own space and the volume and weight of power batteries, so the driving range cannot be as far as that of fuel vehicles. In order to ensure the convenience of pure electric vehicles and expand the use of pure electric vehicles. Fast and convenient energy supply method is particularly important. [0003] At present, the energy supply used by the existing pure electric vehicles basically adopts a combination of on-board chargers and pile chargers. The on-board charger is limited by the installation space of the vehicle, the power is generally small, and the ch...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K1/04
Inventor 任玉基郝金淼卜柏营
Owner ZHENGZHOU AIRCRAFT EQUIP
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