Abstract:
An assembly for power connection and signal acquisition is provided. The assembly comprises: a power connection member comprising a holder (2), a plurality of connection pieces (3) disposed in the holder (2) and a protection shell (4) mounted on the holder (2) to protect the plurality of connection pieces (3); and a patch panel (1). The patch panel (1) comprises: a trough (15) defining a plurality of cable slots (151); a sampling cable (10) received in each of the cable slots (151), wherein a sampling terminal (14) is disposed at an end of the sampling cable (10) for electrically connecting the sampling cable (10) with each of the connection pieces (3); a protection cover (18) mounted on the trough (15) to protect the sampling cable (10) received in the cable slot (151).
Abstract:
An electric connector and a battery comprising the same are provided. The electric connector (3) comprises a fixing part and an extension part (32) connected to the fixing part. The fixing part includes at least two holding portions (31) each configured to hold a tab of a winding core of a battery respectively, and a connection portion (33) configured to connect the two adjacent holding portions. With the electric connector, the thickness of the positive tab and negative tab of a battery is reduced and the soldering is easy, thus reducing the sealing-off or false soldering and increasing the rate performance of the battery.
Abstract:
The present disclosure provides a battery module comprising: a battery pack having at least one single battery and at least one power splicer; a sampling module having a flexible circuit board, wherein at least one voltage sampling terminal and temperature sensor are disposed on the flexible circuit board, the temperature sensor being connected with the power splicer, the voltage sampling terminal being electrically connected with the power splicer; and a shell to enclose the battery pack and the sampling module.
Abstract:
An energy storage device includes a housing, a plurality of battery packs in the housing, and a first set of fluid passages disposed between battery packs, the battery packs being thermally insulated from fluid in the fluid passages.
Abstract:
A battery module, a battery temperature managing system and a vehicle comprising the same are provided. The battery temperature managing system comprises a battery module (1), a heat exchanger (21) connected with the battery module (1) via a coolant loop (22) and a temperature control device (3) connected with the heat exchanger (21) via a refrigerant loop (23), wherein a coolant in the coolant loop (22) and a refrigerant in the refrigerant loop (23) exchange heat with each other via the heat exchanger (21), and the battery module (1) is cooled or heated by the coolant when the coolant flows through the battery module (1).
Abstract:
An electric connector and a battery comprising the same may be provided. The electric connector (3) may comprise a core fixing part and an extension part (32) connected to the core fixing part. The core fixing part may include at least two hosting portions (31) each configured to hold an electrode tab of a winding core of a battery, respectively, and a connection portion (33) configured to connect the two adjacent hosting portions.
Abstract:
A battery connection sheet (6) comprises: a first part, comprising a first metal sheet (1), a first buffer portion (3) and a first connection portion (7); and a second part, comprising a second metal sheet (2) connected with the first connection portion via electromagnetic pulse welding.