A conformable battery pack assembly includes an array of individual electrochemical cells electrically connected with one another. The array is surrounded and encapsulated by a flexible outer shell made from a material having a skin-like feel.

A conformable battery pack assembly includes an array of individual electrochemical cells electrically connected with one another. The array is surrounded and encapsulated by a flexible outer shell made from a material having a skin-like feel.

Provided are a battery module, a method of manufacturing the same, and a resin composition applied to the method of manufacturing the same. A battery module manufactured with a simple process and low cost but having excellent output for the size thereof, a method of manufacturing the same, and a resin composition applied to the method of manufacturing the same are provided in the present invention.

A battery tray and a vehicle include a frame structure including a plurality of frames sequentially connected end to end arranged to be connected to the vehicle, and a base plate structure including an inner base plate and a reinforcing beam, wherein the inner base plate is located on an inner side of the reinforcing beam and arranged for mounting a battery module. The battery tray further includes a reinforcing block, wherein the reinforcing block is connected to a corresponding frame and the reinforcing beam in a matching mode, so as to fixedly connect the reinforcing beam to the frame structure through the reinforcing block. In the battery tray, the strength of the battery tray can be enhanced and a total weight can be decreased only by using the reinforcing block to fixedly connect the reinforcing beam to the frame structure.

A battery tray and a vehicle include a frame structure including a plurality of frames sequentially connected end to end arranged to be connected to the vehicle, and a base plate structure including an inner base plate and a reinforcing beam, wherein the inner base plate is located on an inner side of the reinforcing beam and arranged for mounting a battery module. The battery tray further includes a reinforcing block, wherein the reinforcing block is connected to a corresponding frame and the reinforcing beam in a matching mode, so as to fixedly connect the reinforcing beam to the frame structure through the reinforcing block. In the battery tray, the strength of the battery tray can be enhanced and a total weight can be decreased only by using the reinforcing block to fixedly connect the reinforcing beam to the frame structure.

The present disclosure relates to a casing for a battery pack and a battery pack. The casing has a receiving space and an opening in communication with the receiving space, the receiving space is formed by a wall portion of the casing, and the wall portion is formed from two or more stacked base plates, between which a plurality of cavities are formed. By forming a plurality of cavities in the wall portion, the casing for a battery pack provided by the present disclosure not only can improve the bearing capacity and the impact resistance of the casing, but also can achieve a thermal management of the battery assembly by filling the plurality of cavities with a phase change material or cooling liquid, which can further improve the mechanical property of the casing with a relatively light weight and relatively high reliability.

The application provides a battery pack and a vehicle. The battery pack includes a battery box, reinforcing members being arranged on a bottom surface of the battery box; and at least one battery unit, located in the battery box. The battery unit includes: end plates; side plates, the side plates and the end plates being connected end to end in sequence to define an accommodating cavity, and the side plates being stacked on the reinforcing members in a height direction of the battery box; and a plurality of battery cores, located in the accommodating cavity.

This disclosure details exemplary battery pack designs for use in electrified vehicles. An exemplary battery pack assembly process may include supporting one or more components, such as a heat exchanger plate, of the battery pack against deflection during the assembly process. Supporting the heat exchanger plate to keep the plate relatively flat during the battery pack assembly process improves the flow distribution of a thermal interface material (TIM), thereby achieving improved TIM coverage and improved heat transfer between battery cells and the heat exchanger plate of the battery pack.

This application provides a battery module, including a plurality of batteries, a first enclosing plate, and a second enclosing plate. The first enclosing plate includes a first side plate, a first front plate containing a first connecting hole, and a first rear plate containing a third connecting hole. The second enclosing plate includes a second side plate, a second front plate containing a second connecting hole, and a second rear plate containing a fourth connecting hole. The first connecting hole and the second connecting hole are fixedly connected to the first front plate and the second front plate by the fasteners. The third connecting hole and the fourth connecting hole are fixedly connected to the first rear plate and the second rear plate by the fasteners. Both the first enclosing plate and the second enclosing plate form a semi-enclosure structure, and tightly enclose the plurality of batteries.

A battery tray and a vehicle include a frame structure including a plurality of frames sequentially connected end to end arranged to be connected to the vehicle, and a base plate structure including an inner base plate and a reinforcing beam, wherein the inner base plate is located on an inner side of the reinforcing beam and arranged for mounting a battery module. The battery tray further includes a reinforcing block, wherein the reinforcing block is connected to a corresponding frame and the reinforcing beam in a matching mode, so as to fixedly connect the reinforcing beam to the frame structure through the reinforcing block. In the battery tray, the strength of the battery tray can be enhanced and a total weight can be decreased only by using the reinforcing block to fixedly connect the reinforcing beam to the frame structure.