Title:
GUIDE DEVICE CAPABLE OF ASSISTING IN DYNAMIC LIFTING AND DESCENDING OF COLLECTOR HEAD DURING TRAVELLING OF VEHICLE
Document Type and Number:
WIPO Patent Application WO/2024/027469
Kind Code:
A1
Abstract:
The present invention relates to the technical fields of electric vehicles and trolleybuses. Disclosed is a guide device capable of assisting in dynamic lifting and descending of a collector head during travelling of a vehicle. The solution comprises two guide modules and a collector head, the two guide modules being respectively oppositely fixed arranged during a guide operation state on two sides of the collector head. The present invention guides the collector head when the collector head is lifted to make contact with a contact wire of an overhead line system during travelling of a vehicle; during a rising process of the collector head, when the contact wire cannot directly fall into the collector head, but makes contact with the guide modules, the two guide modules guide the contact wire of the overhead line system to the middle collector head, so that the catching range of the collector head is expanded, thus realizing a power-up operation between collector heads and contact wires of overhead line systems even during travelling processes of electric vehicles.
More Like This:
Inventors:
ZHU RIHUA (CN)
Application Number:
PCT/CN2023/106695
Publication Date:
February 08, 2024
Filing Date:
July 11, 2023
Export Citation:
Assignee:
ZHU RIHUA (CN)
International Classes:
B60L5/00
Domestic Patent References:
| WO2016041763A1 | 2016-03-24 |
Foreign References:
| CN115091964A | 2022-09-23 | |||
| CN105365581A | 2016-03-02 | |||
| CH253391A | 1948-02-29 | |||
| CN109703373A | 2019-05-03 | |||
| CN208745761U | 2019-04-16 | |||
| CN108001236A | 2018-05-08 | |||
| EP3995347A1 | 2022-05-11 | |||
| CN111204227A | 2020-05-29 |
Attorney, Agent or Firm:
DONGGUAN ZHUOQUN INTELLECTUAL PROPERTY AGENCY LTD (CN)
Download PDF: