標準編號:	QC/T 1204.3-2024
中文名稱:	純電動乘用車車載換電系統互換性 第3部分：換電機構
英文名稱:	Compatibility of on-board battery swap system for battery electric passenger vehicles - Part 3 : Battery swap mechanism
中標分類:	T36    電子、電氣設備
行業分類:	QC    汽車行業標準
ICS分類:	43.040 43.040    道路車輛裝置 43.040
發布機構:	中華人民共和國工業和信息化部
發布日期:	2024-07-05
實施日期:	2025-1-1
標準狀態:	valid
翻譯語言:	英文
文件格式:	PDF
中文字符數:	13000 字
翻譯價格(元):	910.0
交付時間:	付款后 1~3 個工作日

QC/T 1204.3-2024 Compatibility of on-board battery swap system for battery electric passenger vehicles - Part 3: Battery swap mechanism 1 Scope This document specifies the requirements for compatibility of on-board battery swap system for battery electric passenger vehicles, including those for type, structure, dimension and parameters. This document is applicable to the battery swap mechanism of on-board battery swap system for battery electric passenger vehicles. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 19596 Terminology of electric vehicles GB/T 40032-2021 Safety requirements of battery swap for electric vehicles 3 Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 19596, GB/T 40032-2001 and the following apply. 3.1 battery swap mechanism mechanical device for combining and separating the battery pack and the vehicle body Note: It may have the functions of guiding, positioning, limiting, holding, fastening and locking. [Source: GB/T 40032-2021, 3.4] 3.2 bolted battery swap mechanism battery swap mechanism that fixes a battery box by rotating bolts 3.3 clasped battery swap mechanism battery swap mechanism that fixes a battery box through a clasp connection method 4 Technical requirements for compatibility 4.1 The battery swap mechanism should have a guiding and floating function. 4.2 The vehicle shall be capable of moving in the Z-axis direction or the X-/Z-axis direction after an unlocking action is applied. Note: Refer to the definition of vehicle coordinate system given in GB/T 12673 for X-, Y- and Z-axis directions.

Contents Forward iii Introduction iv 1 Scope 2 Normative references 3 Terms and definitions 4 Technical requirements for compatibility Annex A (Normative) Structure of bolt battery swap mechanism Annex B (Informative) Structure of clasped battery swap mechanism Bibliography

純電動乘用車車載換電系統互換性 第3部分：換電機構 1 范圍 本文件規定了純電動乘用車車載換電系統中換電機構的互換性要求，包括型式、結構、尺寸和參數。 本文件適用于純電動乘用車車載換電系統換電機構。 2 規范性引用文件 下列文件中的內容通過文中的規范性引用而構成本文件必不可少的條款。其中，注日期的引用文件，僅該日期對應的版本適用于本文件；不注日期的引用文件，其最新版本(包括所有的修改單)適用于本文件。 GB/T 19596 電動汽車術語 GB/T 40032-2021 電動汽車換電安全要求 3 術語和定義 GB/T 19596和GB/T 40032—2001界定的以及下列術語和定義適用于本文件。 3.1 換電機構 battery swap mechanism 用于結合和分離換電電池包與車身的機械裝置。 注：可具有引導、定位、限位、保持、緊固和鎖止等功能。 [來源：GB/T 40032-2021,3.4] 3.2 螺栓式換電機構 bolted battery swap mechanism 通過螺栓旋轉方式固定電池箱的換電機構。 3.3 卡扣式換電機構 clasped battery swap mechanism 通過卡扣連接方式固定電池箱的換電機構。 4 互換性技術要求 4.1 換電機構宜具備導向浮動功能。 4.2 加解鎖動作可按照Z方向或者X/Z方向運動。 注：X，Y，Z方向參考GBT 12673中整車坐標系定義。