公开(公告)号：US20240272014A1

公开(公告)日：2024-08-15

申请号：US18434216

申请日：2024-02-06

Applicant: DELTA ELECTRONICS, INC.

Inventor： Yen-Kai PENG ,  Mu-Min LIN

IPC: G01K11/06 ,  G01K1/024 ,  H01M10/48 ,  H01M50/213 ,  H01M50/262 ,  H01M50/271 ,  H01M50/507

CPC classification number: G01K11/06 ,  G01K1/024 ,  H01M10/482 ,  H01M50/213 ,  H01M50/262 ,  H01M50/271 ,  H01M50/507

Abstract: A battery module includes battery cells, a housing and a temperature-sensing line. The housing includes a base and a cover. A hollow portion is defined when the base is combined with the cover. The battery cells are fixed by the base and the cover, and a part of the outer periphery of each of the plurality of battery cells is exposed from the hollow portion. The temperature-sensing line includes two conductive wires and an insulating layer disposed between the conductive wires. The temperature-sensing line contacts the outer periphery of each of the battery cells exposed from the hollow portion. When the temperature of any battery cell is increased to a predetermined temperature and heat is transmitted to the temperature-sensing line, the insulating layer is melted at the predetermined temperature to make the conductive wires conduct with each other and generate a warning signal.

公开(公告)号：US20250070398A1

公开(公告)日：2025-02-27

申请号：US18813049

申请日：2024-08-23

Applicant: DELTA ELECTRONICS, INC.

Inventor： Chin-Ming CHEN ,  Chih-Yu WU ,  Yen-Kai PENG

IPC: H01M50/503 ,  H01M10/6554 ,  H01M50/204 ,  H01M50/507 ,  H01M50/522

Abstract: A battery cell interconnection component includes a multi-layer structure and two holders. The multi-layer structure includes a plurality of metal strips in a stack arrangement. A gap is formed between any two immediately adjacent metal strips. The two holders fixedly clamp two ends of the multi-layer structure, and each of the two holders is configured to be electrically connected to an electrode of a battery cell.

公开(公告)号：US20150372341A1

公开(公告)日：2015-12-24

申请号：US14587860

申请日：2014-12-31

Applicant: DELTA ELECTRONICS, INC.

Inventor： Chin-Ming CHEN ,  Yen-Kai PENG

IPC: H01M10/04 ,  H01M10/058

CPC classification number: H01M10/0481 ,  H01M2/0275 ,  H01M10/049 ,  H01M10/058 ,  Y10T29/49112

Abstract: A fabrication method of a battery includes the steps of providing an electrode group, a first sealing film and a second sealing film; bonding a part of a first surface of the first sealing film and a part of a first surface of the second sealing film by thermo-compression to form a sealed chamber, wherein at least one of the first sealing film and the second sealing film has a redundant part located outside the sealed chamber and without being bound by thermo-compression, and a part of the electrode group is disposed in the sealed chamber; and injecting an electrolyte into the sealed chamber.

Abstract translation: 电池的制造方法包括以下步骤：提供电极组，第一密封膜和第二密封膜; 通过热压接合第一密封膜的第一表面的一部分和第二密封膜的第一表面的一部分，以形成密封室，其中第一密封膜和第二密封膜中的至少一个具有 冗余部分位于密封室外，不受热压作用，电极组的一部分设置在密封室中; 并将电解质注入到密封室中。

公开(公告)号：US20250070314A1

公开(公告)日：2025-02-27

申请号：US18813051

申请日：2024-08-23

Applicant: DELTA ELECTRONICS, INC.

Inventor： Chin-Ming CHEN ,  Chih-Yu WU ,  Yen-Kai PENG

IPC: H01M10/6568 ,  H01M10/613 ,  H01M10/63

Abstract: A battery pack includes a housing, a plurality of battery cells and a liquid filling device. The battery cells are disposed in the housing, and each of the battery cells includes two electrodes. The housing has a side opening. A lower edge of the side opening is positioned below the electrodes in a vertical direction. The liquid filling device is connected to the housing and is configured to fill a cooling liquid into the housing. The side opening of the housing is configured to allow excessive cooling liquid to be discharged out of the housing.

公开(公告)号：US20250070297A1

公开(公告)日：2025-02-27

申请号：US18813034

申请日：2024-08-23

Applicant: DELTA ELECTRONICS, INC.

Inventor： Chin-Ming CHEN ,  Chih-Yu WU ,  Yen-Kai PENG

IPC: H01M10/613 ,  H01M10/627 ,  H01M10/6561 ,  H01M50/204 ,  H01M50/251

Abstract: An energy storage cabinet includes a frame supporting multiple battery packs and a cooling device. The frame includes a support with a pipe and a partition dividing an internal fluid passage of the pipe into a first flow channel and a second flow channel. Each battery pack has a first vent and a second vent. The second vent of a first battery pack is in communication with the second flow channel. The first vent of a second battery pack is in communication with the first flow channel. The cooling device produces a cool air entering the first vent of the first battery pack and the first flow channel. As the cool air passes through the first battery pack, the cool air is heated and becomes a warm air, which is then discharged into the second flow channel through the second vent.