Trolley bus current collector

A technology for trolleybuses and collectors, which is applied to collectors, power collectors, electric vehicles, etc., can solve the problems of high cost of collectors and complicated control, reduce manual intervention and driving difficulty, improve operating efficiency, reduce The effect of overall weight

Inactive Publication Date: 2015-03-04
TIANJIN SANTROLL ELECTRIC AUTOMOBILE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The current collector provided by the present invention is very suitable for the electric car design of automatic wire catch, and can solve the problems of complex control and high cost of the current collector in the existing electric car automatic wire catch technology

Method used

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  • Trolley bus current collector
  • Trolley bus current collector
  • Trolley bus current collector

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Embodiment Construction

[0019] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. figure 1 It is a schematic diagram of a current collector for automatically grabbing wire nets involved in the present invention. The current collector 100 is fixedly arranged on the top of the tram, and takes power from the power grid through the connection with the roof grid to supply the vehicle for driving. The current collector of the present invention includes an actuator 102 , a collector rod 104 , and a power-taking mechanism 106 . The executive mechanism 102 is used to control the lifting and rotation of the collector rod 104, which is realized by an electric motor or a cylinder and its control mechanism, which will not be emphasized in this specification. please see Figure 1~3 , The current collector of the pre...

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Abstract

The invention provides a trolley bus current collector, comprising a trolley pole and a current taking mechanism, wherein the trolley pole is a single rod, the current taking mechanism comprises an ejector rod, an ejector rod connecting rod and a current collecting head, the ejector rod is in 'U'-shaped connection with the ejector rod connecting rod, and the current collecting head is flexibly connected to the ejector rod connecting rod. The trolley pole is connected with the ejector rod of the current taking mechanism through a rotary motor which controls the current taking mechanism to rotate within a certain angle of a radial direction plane of the trolley pole. The trolley bus current collector is suitable for loosing a thread and automatically catching the thread in running at any time, is easy to control, catches the thread accurately and has a low cost, thereby being very suitable for large-scale popularization and application.

Description

technical field [0001] The invention relates to a trolley bus collector, especially a self-capturing wire collector for automatic communication with a power grid. Background technique [0002] At present, trolleybuses are attracting more and more attention from the field of public transportation because of their advantages of no pollution. Traditional trolleybuses were gradually replaced by fuel gas buses at the beginning of this century due to their over-reliance on the power grid. However, the idleness of the huge urban power grid wiring network not only affects the beauty of the city, but also causes a huge waste of resources. In order to continue to develop the new energy vehicle business, reduce vehicle emissions, and improve air quality, the improvement work for trolleybuses is becoming more and more mature. Aiming at the defect that the traditional trolleybus cannot run without the power grid, a trolleybus with dual-source power has been developed, which uses the pow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L5/22B60L5/20
Inventor 朱临宇孟繁高胡淼杨凯新
Owner TIANJIN SANTROLL ELECTRIC AUTOMOBILE TECH CO LTD
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