Double-slide cylinder horizontal bipolar current collector of trolley

A double-slider horizontal type power receiving device technology, which is applied to electric vehicles, current collectors, vehicle parts, etc., can solve the problems of unfavorable charging and cleaning of dust, affect the effect of fast charging, increase the quality of the device, etc., and achieve light weight, The effect of rapid lifting and reasonable wiring

Active Publication Date: 2009-02-04
上海中上汽车科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the height of the entire power receiving device lying on the roof is too high, which increases the quality of the device, rain, snow, and dust are easy to accumulate on the front of the power receiving plate, which is not conducive to charging and cleaning, and affects the fast charging effect.

Method used

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  • Double-slide cylinder horizontal bipolar current collector of trolley
  • Double-slide cylinder horizontal bipolar current collector of trolley
  • Double-slide cylinder horizontal bipolar current collector of trolley

Examples

Experimental program
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Effect test

Embodiment Construction

[0021] The double-slider horizontal double-pole power receiving device of the electric car according to the embodiment of the present invention, refer to Fig. 1-6:

[0022] The installation and fixing plate 1 is connected with the pre-embedded plate in the car body, fixed on the roof frame, and connected with the base support part composed of the base support vertical beam 2 and the base support beam 3 to form a base support assembly. The base panel 8 is insulated and connected through the insulator 9, the base panel 8 is welded together with the cylinder protection frame 5, the first-level cylinder lower bracket fixing plate 7 is welded on the cylinder protection frame 5, and the first-level cylinder lower connection frame is fixed on it. It is actively connected with the primary cylinder 20 by bolts. The lower connecting seat 10 of the sliding sleeve and the fall protection frame 4 are installed on the base panel 8, wherein the lower connecting seat 10 of the sliding sleeve ...

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PUM

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Abstract

The present invention relates to a double-sleeve horizontal bipolar receiving device for charging trolley car. It is characterized by that it includes base support assembly positioned on the top portion of trolley car body, on the base support assembly a slide sleeve and a two-stage cylinder are movably and fixedly connected, said slide sleeve is formed from external sleeve and internal sleeve, said two-stage cylinder is connected with said slide sleeve and can be used for driving said slide sleeve and making it be upwards and downward moved. Said slide sleeve also is movably connected with one-stage cylinder, said one-stage cylinder is movably connected with said slide sleeve and can be used for supporting said slide sleeve and making it be rotated in a certain angle range, the top portion of said slide sleeve is fixedly connected with the receiver.

Description

1. Technical field [0001] The invention relates to a double-slider horizontal bipolar power receiving device for fast charging, which is particularly suitable for fast charging urban bus trams at waiting stations, and belongs to the technical field of power receiving devices. 2. Background technology [0002] With the requirements of preventing urban environmental pollution and the development of supercapacitor technology and various storage battery technologies, urban bus trams that mainly use supercapacitors and new energy will become one of the main tools of urban public transportation. [0003] There is an existing pantograph patent for a tram, which discloses a fast charging system at a bus stop, which uses the time for passengers to get on and off when the bus stops to charge the bus to ensure the normal operation of the bus under the configuration of a large-capacity supercapacitor or battery. The fast charging system for buses and trams requires two elements: one is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L5/00B60L5/32
Inventor 谢镕安程绍良王国喜姜月明刘帅王永刚范蓬建
Owner 上海中上汽车科技有限公司
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