Abstract: A torque converter, including: an axis of rotation; a cover arranged to receive torque from an engine and including a first indentation; an impeller shell fixedly secured to the cover; at least one impeller blade fixedly secured to the impeller shell; a turbine including a turbine shell and at least one turbine blade fixedly secured to the turbine shell; and a lock-up clutch including a first carrier plate fixedly secured to the cover and including a first protrusion disposed in the first indentation and a clutch plate non-rotatably connected to the first carrier plate.

Abstract: A photovoltaic cell module includes: a transparent upper cover plate, a first liquid silica-gel encapsulation layer, a cell group layer, a second liquid silica-gel encapsulation layer, and a backplane that are sequentially disposed in a laminated manner, where outer edges of the transparent upper cover plate and the backplane exceed outer edges of the first liquid silica-gel encapsulation layer, the cell group layer, and the second liquid silica-gel encapsulation layer, an end part sealing block is further disposed between the transparent upper cover plate and the backplane, and the end part sealing block is located at peripheries of the first liquid silica-gel encapsulation layer, the cell group layer, and the second liquid silica-gel encapsulation layer.

Abstract: A double-glass photovoltaic cell module includes: a body, where the body includes a first glass layer, a first encapsulation layer, a cell group layer, a second encapsulation layer, and a second glass layer that are sequentially disposed in a laminated manner, where outer edges of the first glass layer and the second glass layer exceed an outer edge of the cell group layer; a reflecting coating provided on the second glass layer; an end part sealing block, disposed between the first glass layer and the second glass layer, and located at peripheries of the first encapsulation layer, the cell group layer, and the second encapsulation layer; a frame, encapsulated at a periphery of the body and having a notch; and a connection box, disposed at the notch.

Abstract: A battery cover plate assembly and a battery having the same are provided. The battery cover plate includes: a cover plate (1); an insulation sheet (3) comprising an insulation sheet body (30) defining first and second ends (301, 302) and a limitation portion (31) disposed at the second end (302) of the insulation sheet body (30) and defining a limitation space (32) with a lower surface of the insulation sheet body (30); and a negative connection sheet (2) comprising a riveting portion (21) and a negative tab connection portion (22) defining a limitation end (221), in which the riveting portion (21) is connected to the insulation sheet (3) and the cover plate (1) via a rivet (4), and the limitation end (221) is inserted into the limitation space (32).

Abstract: A solar cell array comprises a plurality of cells, adjacent cells connected by a metal wire. At least one metal wire extends reciprocally between a surface of a first cell and a surface of a second cell adjacent to the first cell to form a plurality of conductive wires. The number of the conductive wires is n, y?y×20%?n?y+y×20%, in which n is an integer and y=4.0533X?1.28/1562*A*B, in which X is a diameter value of the metal wire with mm as a unit, 0.1?X?0.5, A and B representing length and width of the cell with mm as the unit. The cells comprise secondary grid lines disposed on front surfaces thereof. The conductive wires are welded with the secondary grid lines by a welding layer.

Abstract: A solar cell module comprises an upper cover plate, a front adhesive layer, a cell array, a back adhesive layer and a back plate superposed in sequence, the cell array comprising multiple cells, adjacent cells connected by a plurality of conductive wires, at least two conductive wires comprising the metal wire which extends reciprocally between surfaces of adjacent cells, the conductive wires being in contact with the cells, the front adhesive layer in direct contact with the conductive wires and filling between adjacent conductive wires.

Abstract: A solar cell array comprises a plurality of cells. Each cell has a front surface on which light is incident when the cell is in operation and a back surface opposite to the front surface. The solar cell array also comprises a plurality of conductive wires. Adjacent cells are connected by the plurality of conductive wires. The solar cell array further comprises secondary grid lines disposed on the front surface of the respective cell. The secondary grid lines comprise middle secondary grid lines disposed in the middle of the respective cell and intersecting with the conductive wires, and edge secondary grid lines disposed on the edges of the respective cell and non-intersecting with the conductive wires. The solar cell array also comprises short grid lines disposed on the front surface of the cell. The short grid lines connect the edge secondary grid lines with the conductive wires or with at least one middle secondary grid line.

Abstract: A solar cell module, comprising an upper cover plate, a front adhesive layer, a cell, a back adhesive layer and a back plate superposed in sequence, a secondary grid line being disposed on the cell, a conductive wire comprising a metal wire being disposed between the front adhesive layer and a front surface of the cell, a welding layer disposed on a welding position where the conductive wire and the secondary grid line are welded, the welding layer being an alloy containing Sn, Bi and at least one of Cu, In, Ag, Sb, Pb and Zn, in which an amount of Bi is 15 to 60 weight percent.

Abstract: A solar cell unit comprises a cell. The cell includes a cell substrate and a plurality of secondary grid lines disposed on a front surface of the cell substrate. The secondary grid lines comprises an edge secondary grid line adjacent to an edge of the cell substrate and a middle secondary grid line disposed inside of the edge secondary grid line. The secondary grid line comprises a welding portion. At least one welding portion of the edge secondary grid line has a projection area in the cell substrate larger than a welding portion of the middle secondary grid line. The solar cell unit also comprises a plurality of conductive wires spaced apart from each other and welded with the secondary grid lines in the welding portion.

Abstract: A solar cell unit comprises a cell. The cell includes a cell substrate and a secondary grid line disposed on a front surface of the cell substrate. The solar cell unit also comprises a conductive wire intersecting and welded with the secondary grid line. The secondary grid line has a width in a welding position with the conductive wire greater than a width thereof in a non-welding position.

Abstract: A solar cell unit comprises a cell. The cell includes a cell substrate and a plurality of secondary grid lines disposed on a front surface of the cell substrate. The secondary grid lines comprises an edge secondary grid line adjacent to an edge of the cell substrate and a middle secondary grid line disposed inside of the edge secondary grid line. The at least one edge secondary grid line has a width greater than the middle secondary grid line. The solar cell unit also comprises a plurality of conductive wires spaced apart from each other. The plurality of conductive wires intersects and is connected with the secondary grid lines.

Abstract: A solar cell array comprises a plurality of solar cells and a metal wire disposed on adjacent solar cells. The metal wire extends between a surface of a first cell and a surface of a second cell adjacent to the first cell in a serpentine pattern of at least two passes on each cell. The solar cell array also comprises a plurality of secondary grid lines disposed on front surfaces of each cell and welded with the at least two passes.

Abstract: In one aspect, a solar cell unit comprises a cell. The cell includes a cell substrate and a plurality of secondary grid lines disposed on a front surface of the cell substrate. The solar cell unit also comprises a plurality of conductive wires spaced apart from each other. The plurality of conductive wires intersects and is connected with the secondary grid lines. At least one secondary grid line has at least one gap located between adjacent conductive wires.

Abstract: A solar cell unit comprises a cell. The cell includes a cell substrate and a secondary grid line disposed on a front surface of the cell substrate. The solar cell unit also comprises a conductive wire intersecting and welded with the secondary grid line. The solar cell unit further comprises a welding portion disposed in a welding position of the secondary grid line with the conductive wire. The welding portion has a projection area larger than that of the secondary grid line with an equal length to the welding portion in a non-welding position.

Abstract: A power battery assembly may include a battery circuit and a circuit protecting unit. The circuit protecting unit may be connected in series with the battery circuit. The circuit protecting unit may include a relay and a current sensing unit connected in series with the battery circuit. A switching unit is connected with the relay for controlling the switching of the relay, and a controller is connected with the switching unit and to the current sensing unit to control switching on or switching off the switching unit based on comparison of the current value detected by the current sensing unit, and sent to the controller with a first predetermined current value.

Abstract: A solar cell support assembly includes: a plurality of support bases; a rotation shaft rotatably supported on the support bases; a frame connected to the rotation shaft to rotate with the rotation shaft and swung with respect to the rotation shaft in a pitch direction to change a pitch angle formed between the rotation shaft and the frame, the frame defining a first portion located above the rotation shaft and a second portion located below the rotation shaft; and a adjusting device disposed between the frame and the rotation shaft to adjust the pitch angle.

Abstract: A solar cell support assembly includes a plurality of support bases; swing bars; beams extended in a longitudinal direction and spaced from one another in a transverse direction, the beams connected to the plurality of the swing bars correspondingly, each of the beams rotatably supported on one of the plurality of support bases and adapted to mount solar panels, each of the beams comprising a hollow tube, and a wall thickness of each beam decreases gradually along a direction from a connecting position between the beam and the swing bar to two ends of the beam; a pushrod connected to the swing bars to drive the plurality of the swing bars to rotate the beams, respectively; and a driving device connected to the pushrod to drive the pushrod to move along the transverse direction.

Abstract: A solar cell support assembly includes: a first supporting (1), a second supporting members (7), a beam (2) pivotably connected to the first supporting member (1) and configured to mount the solar cell thereon, a first swing bar (4) connected to the beam (2) and configured to rotate the beam (2); a second swing bar (6) pivotably connected to the second supporting member (7); a first pushrod (51) pivotably connected to the first swing bar (4) and the second swing bar (6); a second pushrod (52) pivotably connected to the first swing bar (4) and the second swing bar (6); and a driving device (9) pivotably connected to the second swing bar (6) and configured to drive the second swing bar (6) to rotate relative to the second supporting member (7).