Protection switch
The invention relates to a protection switch (12) having a mechanical switch (26) which is introduced into a main current path (18) and which has a fixed contact (28) and a movable contact (34) which is connected to a contact bridge (32) which is mounted so as to be movable relative to the fixed con...
Saved in:
Main Authors | , , , , , , |
---|---|
Format | Patent |
Language | Chinese English |
Published |
30.06.2023
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The invention relates to a protection switch (12) having a mechanical switch (26) which is introduced into a main current path (18) and which has a fixed contact (28) and a movable contact (34) which is connected to a contact bridge (32) which is mounted so as to be movable relative to the fixed contact. The protection switch (12) has a driver (38) which is operatively connected to the contact bridge (32) and which has a first drive unit (39) and a second drive unit (40). The first drive unit (39) is energized by means of a control circuit (42) and the second drive unit (40) is introduced into the main current path (18). The invention further relates to a vehicle (2).
本发明涉及一种保护开关(12),其具有被引入到主电流路径(18)中的机械开关(26),机械开关具有固定接触部(28)和接驳在以能相对固定接触部运动的方式被支承的接触桥(32)上的运动接触部(34)。保护开关(12)具有驱动器(38),驱动器与接触桥(32)作用连接,并且驱动器具有第一驱动单元(39)和第二驱动单元(40)。第一驱动单元(39)借助控制回路(42)被通电,并且第二驱动单元(40)被引入到主电流路径(18)中。此外,本发明还涉及一种交通工具(2)。 |
---|---|
Bibliography: | Application Number: CN202211618495 |