Integrated air duct structure on trolleybus

An integrated air duct technology, applied to railway car body components, vehicle components, railway vehicle lighting devices, etc., can solve problems such as inconvenient use, difficult ventilation, and narrow space, and achieve convenient operation, convenient use, and spacious space Effect

Pending Publication Date: 2018-11-13
ZHEJIANG CRRC ELECTRIC VEHICLE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The air ducts on the existing trams are relatively narrow, which makes it difficult to ventilate and is not conducive to maintenance, and the existing air duct structure is not integrated, so the space is small. In short, the performance of the existing air ducts is relatively Poor, inconvenient to use, has room for improvement

Method used

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  • Integrated air duct structure on trolleybus
  • Integrated air duct structure on trolleybus
  • Integrated air duct structure on trolleybus

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Embodiment Construction

[0025] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0026] Such as figure 1 , figure 2 , image 3 As shown, an integrated air duct structure on an electric car includes: a car body 100, a fixing frame 200, a top profile 300 and an air duct plate 400, thereby forming an air duct. This air duct structure can be used to accommodate wires and other device of.

[0027] In the existing electric cars, the air duct structure is not a one-piece structure, but a whole piece of inclined plate. When this plate is installed on the car body 100, it is very troublesome, and it is also difficult to disassemble and maintain. Said, in the existing air duct structure, the air duct plate 400 has a small flap that can be turned inward, and the maintenance is carried out by turning over the ...

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PUM

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Abstract

The invention provides an integrated air duct structure on a trolleybus. The integrated air duct structure on the trolleybus comprises a vehicle body, fixed frames, a top profile and an air duct plate, wherein the vehicle body is provided with a top plate and two side plates connected to the two sides of the top plate; the fixed frames are fixed on the side plates; the top profile is fixed on thetop plate; and the air duct plate is provided with a first plate body and a second plate body, the first plate body is integrally connected with the second plate body, the first plate body is arrangedat an obtuse angle with the second plate body, the first plate body is connected with the fixed frames, the second plate body is connected with the top profile, and air ducts are formed between the air duct plate and the side plates and the top plate. The integrated air duct structure on the trolleybus has the beneficial effects that an air duct structure is an integrated structure, so the spaceis relatively spacious, the performance is relatively good, and the use is very convenient.

Description

technical field [0001] The invention belongs to the technical field of electric cars and relates to an integrated air duct structure on electric cars. Background technique [0002] The current bus vehicles are gradually replaced by electric buses, which have the advantages of energy saving and environmental protection, and the subway is becoming more and more common now. Both the subway and the electric bus are trams, which use electricity as energy, but There are air duct structures on both sides of the top of the existing electric car, and because there are a lot of electric wires on this electric car, these electric wires are passed through the air duct structure, which is not only convenient for maintenance, but also very safe and beautiful. [0003] The air ducts on the existing trams are relatively narrow, which makes it difficult to ventilate and is not conducive to maintenance, and the existing air duct structure is not integrated, so the space is small. In short, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/00B60Q3/51B61D17/14B61D27/00B61D29/00
CPCB60H1/00371B60H1/00564B60Q3/51B61D17/14B61D27/0018B61D29/00
Inventor 孙虞宁叶占国王会集陈国华何安清李亚南柴铁军应晓青
Owner ZHEJIANG CRRC ELECTRIC VEHICLE CO LTD
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