Nio Technology (anhui) Co., Ltd.

Shanghai Bilibili Technology Co., Ltd.

Yue Zhu

Xiang Zhang

Chao Yang

Kechao Li

Fan Wu

Shiyi Hang

Chuangcheng Sun

Nikhil Banwaskar

Jingyang Yao

Jianwen Lai

Kris Tomasson

Colin Phipps

Lijian Xia

Haibin Zhao

Songhua Cao

Zilin Chen

Yiqiang Sun

Xiaotian Zhao

Yuting Zhang

Jiamin Ma

Guangtao Wu

The disclosure relates to the technical field of thermal management of a battery charging and swap station, and in particular to a battery charging and swap station, a thermal management system therefor, a control method for a thermal management system, a control device, and a computer-readable storage medium. The thermal management system includes: a heat pump unit including a compressor, a condenser, a throttling component, and an evaporator which form a refrigerant circulation circuit; a first liquid cooling unit including a charging module and the evaporator which form a first coolant circulation circuit; a second liquid cooling unit including a traction battery portion and the evaporator which form a second coolant circulation circuit; and a third liquid cooling unit including a charging terminal and the evaporator which form a third coolant circulation circuit, where the first and/or the third liquid cooling unit can be in communication with the second liquid cooling unit, so as to transfer heat recovered by the first and/or third liquid cooling unit to the traction battery portion. With such a configuration, a thermal management of the battery charging and swap station can be realized through liquid cooling.

Battery charging and swap station, thermal management system and control method therefor, control device, and medium

Battery swapping station

Water cooling cabinet for battery charging

Electric vehicle charger

The invention relates to the field of electric vehicles, and particularly provides a direct-current charging gun and charging pile. The invention aims to solve the problem that a user, when operating a current direct-current charging gun, needs to make round trips back and forth between a charging pile and a charging gun to stop charging, pull out the gun and return the gun, thereby degrading the user experience. For this purpose, the direct-current charging gun of the invention comprises an unlocking mechanism, a safety mechanism and a communication mechanism, wherein the safety mechanism is connected to the communication mechanism and the unlocking mechanism separately; the unlocking mechanism is used for locking when the direct-current charging gun is in use, and for unlocking when the direct-current charging gun is not in use; the communication mechanism is configured to interrupt a direct current in the charging gun when being triggered; and the safety mechanism is configured not to trigger the communication mechanism in an unarmed state and to lock the unlocking mechanism, and triggers the communication mechanism first and then unlocks the unlocking mechanism during arming. It can be avoided that the user makes round trips back and forth between the charging pile and the charging gun, thereby improving the user experience.

Direct-current charging gun and charging pile

Techniques for processing comment information are disclosed herein. The disclosed techniques include collecting first voice information from a user in response to receiving a request for inputting voice information while the user is watching a video comprising a plurality of segments; obtaining a timestamp corresponding to a segment among the plurality of segments of the video; processing the first voice information and obtaining second voice information; and generating bullet screen information based at least in part on the timestamp and the second voice information.

Method and system for processing comment information

Growing community of inventors

Shanghai, China

Yue Zhu