US 12,014,892 B2
Fuse mounting structure and battery system
Jinguo Su, Anhui (CN); Feng Pan, Hefei (CN); and Junjie Mao, Hefei (CN)
Assigned to Sungrow Energy Storage Technology Co., Ltd., Hefei (CN)
Filed by Sungrow Energy Storage Technology Co., Ltd., Hefei (CN)
Filed on Jan. 11, 2023, as Appl. No. 18/095,868.
Claims priority of application No. 202220193512.4 (CN), filed on Jan. 24, 2022.
Prior Publication US 2023/0238203 A1, Jul. 27, 2023
Int. Cl. H01H 85/22 (2006.01); H01H 85/20 (2006.01); H01M 50/583 (2021.01)
CPC H01H 85/20 (2013.01) [H01H 85/22 (2013.01); H01M 50/583 (2021.01); H01M 2200/103 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A fuse mounting structure for mounting a fuse to a battery box, comprising a drawer and a fuse base; wherein
the fuse base is configured to be mounted in the battery box, and the drawer is used for mounting the fuse;
the drawer is provided with a guide device in a sliding fit with the fuse base, to guide the drawer to be inserted into the fuse base; wherein
the guide device comprises side wall guide members, a top guide portion and a bottom guide portion; wherein
the side wall guide members are arranged on both sides of the drawer, respectively, and are in a sliding fit with base side walls located on both sides of the fuse base;
the top guide portion is arranged at a top of the drawer and is configured to be in a sliding fit with a base top wall of the fuse base;
the bottom guide portion is arranged at a bottom of the drawer and is configured to be in a sliding fit with a base bottom wall of the fuse base; and
along a direction of the drawer entering the fuse base, a distance between the base side walls located on both sides of the fuse base is gradually reduced.