Charging device for rail vehicle and rail transit system with same
A technology for rail vehicles and charging equipment, which is applied in the field of rail transit systems, can solve the problems of large horizontal size, etc., and achieve the effect of convenient use and good charging effect
Active Publication Date: 2021-02-02
BYD CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
Secondly, because the charging tank needs to adapt to the lateral movement of the blade, the contact plate of the charging tank is fixed on the insulating shell through a spring telescopic mechanism, and the lateral dimension is large.
Method used
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[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0031] A charging device 10 for a rail vehicle according to an embodiment of the present invention will be described below with reference to the drawings.
[0032] like Figure 1-Figure 9 As shown, the charging equipment 10 for rail vehicles according to the embodiment of the present invention includes a positive current collector 21 , a negative current collector 22 , a positive current collector 110 and a negative current collector 120 .
[0033] The positive flow rail 21 and the negative flow rail 22 are arranged at intervals in the ...
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The invention discloses charging device for a rail vehicle and a rail transit system with the same. The charging device for the rail vehicle comprises a positive current supply rail and a negative current supply rail, wherein the positive current supply rail and the negative current supply rail are arranged at an interval in the width direction of a rail beam. Current supply plates are arranged onthe end faces, facing each other, of the positive current supply rail and the negative current supply rail. The charging device also comprises a positive current collector and a negative current collector which are arranged on the railway vehicle, wherein the positive current collector is in contact with the current supply plate on the positive current supply rail to be electrically connected with the current supply plate, and the negative current collector is in contact with the current supply plate on the negative current supply rail to be electrically connected with the current supply plate on the negative current supply rail. The charging device for a rail vehicle has the advantages of being convenient to use, good in charging effect and the like.
Description
technical field [0001] The invention relates to the technical field of rail transit system manufacturing, in particular, to a charging device for a rail vehicle and a rail transit system having the charging device for a rail vehicle. Background technique [0002] The tram in the related art adopts a charging knife and a charging knife slot structure to charge the tram, the charging slot is installed on the track beam, and the charging knife is installed on the vehicle bogie. The charging tank is made of two stainless steel sheets fixed on the insulating shell through a spring telescopic mechanism. The stainless steel sheet of the charging tank has a bell mouth at the end to adapt to the lateral movement of the vehicle. After the vehicle enters the station or enters the depot garage, the charging knife is smoothly Import the charging slot. The charging knife is a copper blade-like structure, and the middle insulation is fastened to the bogie by bolts. Due to the rigid colli...
Claims
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IPC IPC(8): B60L5/38
CPCB60L5/38
Inventor 李鹏飞
Owner BYD CO LTD