A Redundant Autonomous Charging System and Method for Beam Field Intelligent Spray Vehicles

A self-charging and spraying car technology, which is applied in the direction of electric vehicle charging technology, charging stations, information technology support systems, etc., can solve problems such as inability to ensure brush fit and conduction, no brush, arc, etc., and achieve stable connection , prolong the service life and improve the safety effect

CN113060030BActive Publication Date: 2021-08-17CHINA RAILWAY DESIGN GRP CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2021-08-17

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Abstract

The disclosure of the invention relates to a redundant autonomous charging system and method for a beam field intelligent spray vehicle, and relates to the technical field of power supply of vehicle auxiliary devices. The control system is used to control the operation of the car, detect whether the power of the battery pack of the smart car is lower than the set threshold, and start and stop charging; the radio frequency identification system is used to identify the position of the charging pile, so that the smart spray car can drive along the magnetic force line , stop; the magnetic force line navigation system is used to navigate the movement of the detection smart car, and realize the docking of the charging head of the smart spray car and the charging pile electrodes. It makes the charging docking more accurate and the connection more stable; the conductive row is flexibly connected to the screw rod, so that the rigid collision between the conductive copper row and the electrode contact becomes a flexible contact, thereby protecting the conductive copper row and the electrode contact, and It also prolongs the service life of the product; when charging and docking, the conduction on and off realizes remote control, and the charging process can also be controlled by an external control system.
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Description

technical field

[0001] The present invention relates to the technical field of power supply for vehicle auxiliary devices, and in particular to a redundant autonomous charging system and method for intelligent spray vehicles in beam yards. Background technique

[0002] Smart devices are more and more widely used in factories and construction sites. To achieve autonomous and continuous operation, smart devices must realize energy self-supply. Smart devices now mostly use batteries to supply the energy required for operations through self-charging. The core issues mainly involved in independent charging: the accurate docking of the charging plug and the charging pile receiving plate, the safety protection of the charging plug and the charging pile receiving plate. The existing contact charging method cannot adapt to long-term frequent charging operations; at the same time, the charging head or the receiving plate is exposed to the outside, and there are risks of false contact...

Examples

Embodiment Construction

[0043] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0044] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected ...