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Positioning unit and contacting-making method

A technology for positioning units, contacts, used in transportation and packaging, manufacturing tools, charging stations, etc., can solve problems such as wear, people are disturbed, and passengers are disturbed

Pending Publication Date: 2019-07-05
崇德铁路工业技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is not always easy to extend the charging contacts as quickly as possible, and thus quickly bring the charging contact surface into contact with the charging contacts, because the charging contacts or the charging contact surfaces may be damaged during contact or may be relatively quickly wear and tear
In addition, the encounter of the charging contacts and the charging contact surface may generate unwanted noise, which may disturb or disturb passengers or people living near the station

Method used

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  • Positioning unit and contacting-making method
  • Positioning unit and contacting-making method
  • Positioning unit and contacting-making method

Examples

Experimental program
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Embodiment Construction

[0052] figure 1 and 2 The overview of shows the first embodiment of the positioning unit 10 in different positions. The contacting of the charging contact surface 11 is shown only symbolically. The positioning unit 10 comprises an articulated arm arrangement 12 and an adjusting drive 13 for driving the articulated arm arrangement 12 . The articulated arm arrangement 12 is designed as a single-arm system 14 and comprises an upper scissor 15 with an upper scissor arm 16 and an upper coupling rod 17 , and a lower scissor 18 with a lower scissor arm 19 and a lower coupling rod 20 . The upper coupling link 21 is rotatably mounted to the upper scissor arm 16 such that the mount 22 of the positioning unit 10 for the charging contacts (not shown) of the positioning unit 10 can always be moved parallel to the horizontal plane 23 . To this end, the upper coupling link 21 is connected to the upper coupling rod 17 via a shaft 38 . The lower scissor arm 19 and the lower coupling rod 20...

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Abstract

The invention relates to a positioning unit (10) and also to a method for establishing an electrically conductive connection between a stationary charging station and a vehicle, in particular an electric bus or the like, wherein an electrical charging contact of the positioning unit can be moved relative to a charging contact face (11) and can make contact with said charging contact face by meansof the positioning unit, wherein the positioning unit has an articulated arm apparatus (12) and a drive apparatus for driving the articulated arm apparatus, wherein the charging contact can be positioned between a contact position (37) for transmitting power and a retracted position for interrupting power by means of the articulated arm apparatus, wherein the drive apparatus has an adjusting drive(13) for forming an adjusting force which acts on the articulated arm apparatus, wherein the drive apparatus has a control device by means of which the adjusting drive can be actuated, wherein the drive apparatus has a sensor device (62) by means of which the charging contact face can be detected, wherein the sensor device is coupled to the control device, wherein a speed of the charging contactduring a movement of the charging contact from the retracted position to the contact position can be controlled depending on a relative distance of the charging contact and charging contact face fromthe control device.

Description

technical field [0001] The invention relates to a positioning unit and a method for forming an electrically conductive connection between a stationary charging station and a vehicle, in particular an electric bus or similar, wherein the charging contacts of the positioning unit can be moved relative to the charging contact surface and Contact with the charging contact surface by means of a positioning unit, wherein the positioning unit has an articulated arm arrangement and a drive device for driving the articulated arm arrangement, wherein the charging contact can be positioned by means of the articulated arm arrangement in a contact position for power transmission and for power interruption Between the retracted position, wherein the drive device has an adjustment drive for forming an adjustment force acting on the articulated arm device, wherein the drive device has a control device by which the adjustment drive can be actuated. Background technique [0002] Such position...

Claims

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Application Information

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IPC IPC(8): B60L5/28B60L5/42B60L53/16
CPCB60L5/28B60L5/42B60L53/14B60L53/31B60L5/19B60M1/36B60M7/003B60L53/16B60L53/37B60L53/39B25J9/042
Inventor 亚历山大·帕克勒
Owner 崇德铁路工业技术有限公司
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