7 results about "Cell carrier" patented technology

This invention relates to the field of photovoltaic module manufacturing technology, specifically providing a photovoltaic cell carrier box loading, unloading, inspection, and wafer loading equipment, including a loading mechanism, an unloading mechanism, a wafer loading mechanism, a carrier box size inspection mechanism, a carrier box AI inspection mechanism, a first transfer mechanism, and a second transfer mechanism; a switching line mechanism is connected between the output ends of the loading mechanism and the unloading mechanism; this invention constructs a fully automated system for loading, hollow board picking, precise inspection, wafer loading, hollow board pressing, unloading, and main line connection. Through dynamic adaptation of a four-axis robot, precise handling of hollow boards, multi-angle blind-spot inspection, and efficient linkage design with the production main line, it significantly improves production cycle time, wafer loading accuracy, and product qualification rate, effectively reduces the risk of wafer damage and production costs, adapts to large-scale mass production and diversified production needs, and has extremely high industrial application value.

The present application relates to the technical fields of cell bioengineering and regenerative medicine, and particularly relates to a mesenchymal stem cell aseptic engineering production device, which comprises a biological reaction tank, the sidewall of the biological reaction tank is provided with a liquid supplementing hole, the inner top wall of the biological reaction tank is fixedly connected with a fixing seat, the bottom of the fixing seat is provided with a driving assembly for outputting rotary power, the driving assembly comprises a gear ring, the bottom of the fixing seat is fixedly connected with a driving part, the output end of the driving part is coaxially fixedly connected with a first gear, the first gear is engaged with a plurality of second gears, the second gears are all engaged with the gear ring, and the second gears are all rotationally matched with fixing shafts, and the top ends of the fixing shafts are fixedly connected with the fixing seat. The present application drives the filter cage to rotate through the gear ring, drives the guide vanes to rotate through the rotating shaft, reduces the retention and accumulation of the cell carriers at the filter holes through the rotation of the filter cage, so that stable separation and drainage are realized in the long-period perfusion culture process, and the risk of filter unit blockage is reduced.

Embodiments disclosed herein comprise methods performed by a wireless device or UE, methods performed by a base station, wireless device apparatus and base station apparatus configured for carrier aggregation with cross carrier scheduling. In some embodiments a method performed by a wireless device (1200) for carrier aggregation with cross carrier scheduling comprises receiving (500) a configuration for a first group of cells to be scheduled. The method furthermore comprises receiving (530) on a scheduling cell a downlink control information indicating two or more cells to be scheduled from the first group of cells, wherein the downlink control information for the first group of cells has a first format and the first format comprises a first field for indicating a set index, wherein the set index indicates an index associated with the first group of configured cells and the first format further comprises a second field for indicating the set of scheduled cells from the set of configured serving cells determined from the first field.

The invention relates to a traction battery pouch cell stacking module (10) with several planar lithium-ion pouch cells (20) stacked in the stacking direction to form a cell stack (200), and a cell carrier frame (30) that encompasses and holds together the pouch cell cell stack (22) at its two longitudinal ends (201), wherein the cell carrier frame (30) has two end caps (31, 32) spaced apart from each other in the longitudinal direction (y) by longitudinal connectors (25) and held in position, which fluidly close the respective longitudinal end (201) of the cell stack in a cap-like manner, wherein at least one end cap (31) has a cap body (311) which has at least one degassing opening (40) which is fluid-tightly closed by a burst foil (50) which is fluid-tightly connected to the cap body (311).

The application belongs to the technical field of photovoltaic technology, and discloses a variable-distance cell carrying device, which comprises a rack, a pair of basket gears arranged on the rack, each basket gear being arranged along a vertical direction, a plurality of carrying intervals arranged along the vertical direction being formed between the pair of basket gears, each carrying interval extending along a horizontal direction and being used for carrying a cell, a top plate arranged on the rack and connected to the upper side of the pair of basket gears, a bottom plate arranged on the rack and connected to the lower side of the pair of basket gears, the top of at least one slidable basket gear being slidably connected to the top plate and the bottom of the at least one slidable basket gear being slidably connected to the bottom plate, and a variable-distance mechanism arranged on the rack and connected to the basket gears of the slidably connected top plate and bottom plate, which is used for driving the basket gears connected thereto to slide horizontally along the top plate and the bottom plate, so as to adjust the distance between the pair of basket gears. The variable-distance cell carrying device can be applied to the carrying of cells of different sizes, improves the production efficiency, and reduces the cost.

A transfer device and a cell charge-discharge device. The transfer device comprises an overhead crane assembly (100), an intermediate transfer station (200), and a cell carrier (300, 300b). The overhead crane assembly (100) comprises overhead rails (110, 200c) extending in a Y direction and a crane trolley (120, 100c). The crane trolley (120, 100c) can move along the rails (110, 200c) and hoist the cell carrier (300, 300b) so as to place same onto / separate same from the intermediate transfer station (200). The cell carrier (300, 300b) is provided with a hoist frame (310, 310b) and an expandable and retractable cell supporting module (320, 320b). The cell supporting module (320, 320b) picks up and places cells in an expanded state, secures the cells in a retracted state, and is provided with an expansion positioning structure (30b) to define the expanded state. The crane trolley (120, 100c) comprises a lifting / lowering frame supporting module (20c), a lifting / lowering drive mechanism (125, 30c), and an X-direction adjustment module (122, 40c). The lifting / lowering drive mechanism (125, 30c) drives the lifting / lowering frame supporting module (20c) to drive the carrier (300, 300b) to ascend and descend. The X-direction adjustment module (122, 40c) is used for adjusting the cell supporting module (320, 320b) in an X direction to switch the state of the cell supporting module (320, 320b).

A battery module includes: a plurality of battery cells; a cell carrier including a plurality of cell retainers, each of the cell retainers being configured to hold one of the battery cells in a form locking manner; and a battery management module (BMM) arranged within a group of the cell retainers.