New-energy electric bus

An electric bus and new energy technology, applied in electric vehicles, electric power devices, charging stations, etc., can solve the problems of parking at charging stations for charging, cumbersome replacement, etc., and achieve the effect of quick use, accurate positioning, and saving waiting time.

Active Publication Date: 2018-10-12
绍兴市日杰建筑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the stored electric energy of the battery on the electric bus is limited. When the electric energy of the battery on the electric bus is exhausted, the electric bus can only be charged at the charging station, and the battery of a general electric bus is installed in the lower part of the car body. It is also more cumbersome to replace the battery to supplement the electric energy

Method used

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Examples

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Embodiment 1

[0065] according to Figure 1 to Figure 11 As shown, a new energy electric bus described in this embodiment includes a car body A, a battery assembly mounting seat B fixedly installed at the rear end of the car body, and a battery that is movably mounted in the battery assembly mounting seat Component 1.

[0066] The battery assembly includes a rectangular frame 11, a front axle 12 installed at the front end of the frame, two rear axles 13 installed at the rear of the frame, and two symmetrically mounted on both sides of the frame. Rotate lift assembly 14.

[0067] The front wheel shaft is rotatably connected to the lower part of the frame body; the two ends of the front wheel shaft located outside the frame body are respectively fixedly connected with a front wheel 121, a second gear 122 and a limit guide post 123 from the inside to the outside; The front wheel, the second gear and the limiting guide post are arranged coaxially and their outer diameters are successively red...

Embodiment 2

[0086] to combine Figures 9 to 16 As shown, this embodiment makes the following improvements on the basis of embodiment 1: a cooling assembly is installed in the battery assembly, and the cooling assembly includes a heat collecting pipe installed in the frame for absorbing the heat emitted by the battery , the radiator installed in the frame, and the cooling pump used to drive the cooling liquid to circulate between the heat collection pipeline and the radiator.

[0087] The radiator includes a heat dissipation plate 82, a heat dissipation seat 83 and a water wheel seat 84 which are sealed and connected in sequence; a heat dissipation channel 831 is opened on the end surface of the heat dissipation seat facing the heat dissipation plate, and the heat dissipation channel is arranged in a circuitous manner as shown in the figure. In the shape of a serpentine tube, the side of the cooling seat is connected with a liquid inlet joint a832 and a liquid outlet joint a833, and the li...

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Abstract

The invention belongs to the technical field of electric vehicles, and discloses a new-energy electric bus. The new-energy electric bus comprises a vehicle body, a battery assembly mounting seat fixedly installed at the rear end of the vehicle body and a battery assembly movably mounted in the battery assembly mounting seat. The battery assembly comprises a rectangular frame body, a front wheel shaft mounted at the front end of the frame body, two rear wheel shafts mounted at the rear portion of the frame body and two rotating lifting assemblies symmetrically mounted on both sides of the framebody. A rear wheel driving assembly is mounted on one side of the rear shaft and located in the frame body. The waiting time during charging is saved by directly replacing the battery assembly when the electric power is insufficient, so that the electric vehicle is put into use relatively quickly. The switching between the rotation of the rear shaft and the extending and retracting of a positioning rod can be realized by the positive and negative rotation of a stepping motor.

Description

technical field [0001] The invention belongs to the technical field of electric vehicles, in particular to a new energy electric bus. Background technique [0002] With the rapid development of electric vehicles and the increase of national investment, electric buses have also developed accordingly. The national industrial policy also encourages the development of electric buses in the direction of industrialization. However, the stored electric energy of the battery on the electric bus is limited. When the electric energy of the battery on the electric bus is exhausted, the electric bus can only be charged at the charging station, and the battery of a general electric bus is installed in the lower part of the car body. It is also more complicated to replace the battery to supplement the electric energy. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a new energy electric bus in view of the deficiencies in the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18B60S5/06
CPCB60S5/06B60L53/80Y02T10/70Y02T10/7072
Inventor 叶桂阳
Owner 绍兴市日杰建筑科技有限公司
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