2results about How to "Conducive to cascading utilization" patented technology

The utility model relates to the technical field of batteries, in particular to a battery and an electric device. The battery comprises a shell, a pole group, an end cover and a supporting frame, openings are formed in the two ends of the shell in the first direction, the supporting frame surrounds the periphery of the pole group and is arranged in the shell, pole lug holes are formed in the two ends of the supporting frame in the first direction, the end cover comprises a cover plate and a conductive part, and the end cover covers the openings of the shell; the conductive part is arranged on the inner side of the cover plate and abuts against the supporting frame, the conductive part is provided with the clamping groove, the electrode lugs are arranged at the two ends of the electrode group in the first direction, the electrode lugs penetrate through the corresponding electrode lug holes and are embedded in the clamping groove, the electrode group and the cover plate do not need to be welded, the welding step is omitted, a welding heat affected zone is avoided, and the production efficiency of the battery is improved; when the pole group enters the shell, the support frame can prevent the pole group from being in direct contact with the shell, so that the pole group is prevented from being damaged when entering the shell.

The application discloses a kind of data high-precision acquisition processing systems of battery module, belong to acquisition processing system technical field, comprising: distributed intelligent acquisition module, digital communication connection line, main control and collaborative computing module and fast self-checking and protection circuit, the distributed intelligent acquisition module is used to connect and acquire the analog signal of each electric core or electric core module electric parameter and environmental parameter, and it is converted into original digital data, then original data is carried out online adaptive weighted data fusion, sparse sampling compression and feature extraction, generates situation data package, and according to time series prediction model dynamic adjustment data acquisition cycle to optimize energy consumption, simultaneously according to network state and data priority dynamic selection communication protocol and transmission path.The application can also be distributed intelligent acquisition on the basis of realizing high-precision acquisition processing to battery module, and can realize the intelligent closed loop of sensory transmission calculation protection depth cooperation.