一种电池直连插接结构

Abstract

本实用新型提供了一种电池直连插接结构，包括CCS电路板和BMS电路板，所述CCS电路板和BMS电路板相对设置，还包括上连接座，所述CCS电路板朝向BMS电路板的一侧焊接有多个下针脚，所述下针脚包括下横段和下竖段，所述BMS电路板朝向CCS电路板的一侧焊接有多个上针脚，所述上针脚包括上横段和上竖段，所述上连接座上开设有多个上连接孔，一个上竖段穿入到一个上连接孔中，所述上连接座固定于上竖段上，所述下竖段用于穿入上连接孔中并使下竖段的侧壁与上竖段的侧壁抵触，解决了空间占用大和布线复杂性高的技术问题。

Claims

1. A battery direct connection plug-in structure, comprising a CCS circuit board (1) and a BMS circuit board (2), the CCS circuit board (1) and the BMS circuit board (2) are oppositely arranged, characterized in that: It also includes an upper connector (9). The CCS circuit board (1) has multiple lower pins (3) soldered on the side facing the BMS circuit board (2). The lower pins (3) include a lower horizontal section (4) and a lower vertical section (5). The BMS circuit board (2) has multiple upper pins (6) soldered on the side facing the CCS circuit board (1). The upper pins (6) include an upper horizontal section (7) and an upper vertical section (8). The upper connector (9) has multiple upper connecting holes (10). An upper vertical section (8) is inserted into an upper connecting hole (10). The upper connector (9) is fixed on the upper vertical section (8). The lower vertical section (5) is used to insert into the upper connecting hole (10) and make the side wall of the lower vertical section (5) abut against the side wall of the upper vertical section (8).

2. The battery direct connection plug structure according to claim 1, characterized by: It also includes a lower connecting seat (11), on which a plurality of lower connecting holes (12) are provided. Each lower vertical segment (5) passes through a lower connecting hole (12). The lower vertical segment (5) is fixed in the lower connecting hole (12). The lower connecting seat (11) is close to the lower horizontal segment (4).

3. The battery direct connection plug-in structure according to claim 2, characterized by: It also includes a protective seat (14), which has multiple connecting holes (15) and each lower vertical segment (5) passes through a connecting hole (15). The protective seat (14) is located between the upper connecting seat (9) and the lower connecting seat (11) and is used to abut against the lower surface of the upper connecting seat (9).

4. The battery direct connection plug-in structure according to claim 3, characterized by: An adjustment structure (17) is provided on the side wall of the protective seat (14), and the protective seat (14) is connected to the lower connecting seat (11) through the adjustment structure (17).

5. The battery direct connection plug-in structure according to claim 4, characterized by: The adjustment structure (17) includes an adjustment rod (18), an adjustment groove (19), and a positioning block (20). One end of the adjustment rod (18) is fixed to the side wall of the protective seat (14), and the other end of the adjustment rod (18) is connected to the positioning block (20). Multiple adjustment grooves (19) are opened on the side wall of the lower connecting seat (11) and arranged along the height direction of the lower connecting seat (11). The positioning block (20) is embedded in one adjustment groove (19).

6. The battery direct connection plug structure according to claim 5, characterized by: The adjustment groove (19) includes a guide slope (21) and a positioning plane (22). The positioning block (20) has a cross-section in the shape of a right triangle. The hypotenuse of the right triangle is in contact with the guide slope (21), and the right-angled side of the right triangle is in contact with the positioning plane (22).

7. A battery direct connection plug-in structure according to claim 5 or 6, characterized in that: A peeling piece (23) is fixedly connected to the end of the positioning block (20) away from the adjusting rod (18).

8. The battery direct connection plug structure according to claim 3, characterized by: The protective seat (14) has a first anti-slip groove (16) on its side wall, and a plurality of the first anti-slip grooves (16) are arranged along the length of the protective seat (14). The lower connecting seat (11) has a second anti-slip groove (13) on its side wall, and a plurality of the second anti-slip grooves (13) are arranged along the length of the lower connecting seat (11).

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