Electric-vehicle battery lock
A technology for electric vehicle batteries and accumulators, applied in battery pack parts, circuits, electrical components, etc., can solve problems such as unsatisfactory effects, and achieve the effect of concealed structure and obvious effect.
Inactive Publication Date: 2014-12-10
汤阴环美制动器材有限公司
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Abstract
The invention discloses an electric-vehicle battery lock and belongs to protective articles of the electric vehicles. A controller of the electric-vehicle battery lock is disposed in the internal space between a storage battery shell and a sealing cover, the core part of the controller is a mini-type RFID (radio frequency identification) reader which is connected with one contactor, current contacts of the contactor are in tandem connection in battery packs, and the RFID reader and the contactor are powered by the battery packs which are not controlled in the storage battery; the contactor is started when the RFID reader detects an RFID chip in a digital key, the storage battery provides power supply normally, and when RFID chip signals cannot be detected within preset time, the power supply circuit is disconnected from the interior of the storage battery; when a driver carrying a digital key is far away from an electric vehicle, the storage battery of the electric vehicle can automatically stop power supply; at this time, a thief cannot ride off the electric vehicle even a common anti-theft device is turned open, and the storage battery cannot be replaced within a short time. The electric-vehicle battery lock is concealed in structure, convenient and practical and obvious in effect.
Application Domain
Anti-theft cycle devicesCell component details
Technology Topic
ContactorElectrical battery +8
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