1. WO2026174488 - BATTERY APPARATUS AND VEHICLE

Publication Number WO/2026/174488

Publication Date 27.08.2026

International Application No. PCT/CN2025/078235

International Filing Date 20.02.2025

IPC

H01M 50/242 2021.1

H	ELECTRICITY
01	ELECTRIC ELEMENTS
M	PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50	Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
20	Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
233	characterised by physical properties of casings or racks, e.g. dimensions
242	adapted for protecting batteries against vibrations, collision impact or swelling

H01M 50/249 2021.1

H	ELECTRICITY
01	ELECTRIC ELEMENTS
M	PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50	Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
20	Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
249	specially adapted for aircraft or vehicles, e.g. cars or trains

H01M 50/242 2021.1

H	ELECTRICITY
01	ELECTRIC ELEMENTS
M	PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50	Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
20	Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
233	characterised by physical properties of casings or racks, e.g. dimensions
242	adapted for protecting batteries against vibrations, collision impact or swelling

H01M 50/249 2021.1

H	ELECTRICITY
01	ELECTRIC ELEMENTS
M	PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
50	Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
20	Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
249	specially adapted for aircraft or vehicles, e.g. cars or trains

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Applicants

• 宁德时代未来能源(上海)研究院有限公司 CONTEMPORARY AMPEREX FUTURE ENERGY RESEARCH INSTITUTE (SHANGHAI) LIMITED [CN]/[CN]
• 宁德时代新能源科技股份有限公司 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED [CN]/[CN]

Inventors

• 沈真 SHEN, Zhen
• 王燕乐 WANG, Yanle
• 刘晓飞 LIU, Xiaofei
• 龙文宝 LONG, Wenbao
• 郑先锋 ZHENG, Xianfeng
• 王刚 WANG, Gang

Agents

• 北京励诚知识产权代理有限公司 BEIJING LISENG IP ATTORNEYS, CO., LTD.

Priority Data

Publication Language Chinese (zh)

Filing Language Chinese (zh)

Designated States

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AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CV, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IQ, IR, IS, IT, JM, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, MG, MK, MN, MU, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UY, UZ, VC, VN, WS, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, CV, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SC, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)

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Title

(EN) BATTERY APPARATUS AND VEHICLE

(FR) APPAREIL DE BATTERIE ET VÉHICULE

(ZH) 电池装置和车辆

Abstract

(EN) A battery apparatus (100) and a vehicle (1000). The battery apparatus (100) comprises battery cells (10), a case (20), and brackets (30). The case (20) comprises a frame (21) and mounting beams (22), the frame (21) has a first accommodating space (211) for accommodating the battery cells (10), and the mounting beams (22) are arranged in the first accommodating space (211) and are fixedly connected to the frame (21); and the brackets (30) are connected to the mounting beams (22), the brackets (30) are configured to be mounted on a chassis frame (400) of a vehicle (1000), the width direction of the chassis frame (400) is defined as a first direction, and the case (20) protrudes from the chassis frame (400) in the first direction. The battery apparatus (100) can reduce the number of parts of a vehicle and reduce the cost of the vehicle.

(FR) L'invention concerne un appareil de batterie (100) et un véhicule (1000). L'appareil de batterie (100) comprend des éléments de batterie (10), un compartiment (20) et des supports (30). Le compartiment (20) comprend un cadre (21) et des poutres de montage (22), le cadre (21) présente un premier espace de réception (211) destiné à recevoir les éléments de batterie (10), et les poutres de montage (22) sont agencées dans le premier espace de réception (211) et sont reliées à demeure au cadre (21) ; et les supports (30) sont reliés aux poutres de montage (22), les supports (30) sont conçus pour être montés sur un cadre de châssis (400) d'un véhicule (1000), le sens de largeur du cadre de châssis (400) est défini comme une première direction, et le compartiment (20) fait saillie à partir du cadre de châssis (400) dans la première direction. L'appareil de batterie (100) peut réduire le nombre de pièces d'un véhicule et réduire le coût du véhicule.

(ZH) 一种电池装置(100)和车辆(1000)。电池装置(100)包括电池单体(10)、箱体(20)和支架(30)，箱体(20)包括边框(21)和挂载梁(22)，边框(21)具有容纳电池单体(10)的第一容纳空间(211)，挂载梁(22)设置在第一容纳空间(211)中并且与边框(21)固定连接；支架(30)连接于挂载梁(22)，支架(30)被配置为挂载在车辆(1000)的底盘车架(400)上，定义底盘车架(400)的宽度方向为第一方向，箱体(20)沿第一方向凸出于底盘车架(400)。该电池装置(100)能够减少车辆的零部件数量并降低车辆的成本。

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