3results about How to "Increase output capacity" patented technology

This utility model discloses a top cover, a box-type power station, and a box-type room. The top cover includes a cover plate, an upper baffle, a lower baffle, and a perforated plate. The cover plate includes a downward-curving eave. The upper baffle abuts against the cover plate. The lower baffle includes a bottom and at least one side. The perforated plate is located inside and below the cover plate, and its edges abut against the lower baffle. The perforated plate and the cover plate are joined together to form a first air duct. The eave, the upper baffle, and the lower baffle are staggered and joined together to form a curved second air duct. This utility model can achieve better ventilation and heat dissipation effects and a higher level of protection.

The application provides a multi-mover linear motor driving device and a linear motor system. The device comprises a plurality of driving units arranged in sequence along a preset motion direction, each driving unit comprising an electromagnetic mover and a bearing seat connected with the electromagnetic mover; a flexible connecting device is arranged between the bearing seats of two adjacent driving units, the flexible connecting device is synchronously connected in the preset motion direction to transmit thrust, and allows relative motion of the two adjacent driving units in a non-motion direction. The application realizes multi-mover coordinated output and attitude self-adaptive compensation through the flexible connection, and improves the upper limit of system output and the adaptability to installation errors.

The utility model relates to the technical field of lithium battery systems, in particular to an industrial vehicle lithium battery quick charging system, which comprises a first battery pack, a second battery pack and a relay group, and during discharging, the relay group can enable the first battery pack and the second battery pack to be connected in parallel; and during charging work, the relay group can enable the first battery pack and the second battery pack to be connected in series. After series connection, the total voltage of the system is improved, and a charging power supply with a higher voltage level can be connected, so that higher charging power is obtained under the same charging current, the charging time is remarkably shortened, and the requirements of frequent charging and high-efficiency energy complementation of vehicles are met.