Car vacuum servo system electro -magnet

• Main Author: RAN JIAJIA
• Format: Patent
• Language: Chinese; English
• Published: 21.09.2016
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; INDUCTANCES; MAGNETS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

The utility model relates to a car vacuum servo system electro -magnet, including solenoid, iron pipe, upper cover, lower cover and movable core, the iron pipe cladding in outside the solenoid, the upper cover with the lower cover is located respectively the both ends of solenoid, and with the iron pipe hinge is closed, will the solenoid is fixed the center of iron pipe, the movable core is located follow during the circular telegram at the solenoid center solenoid inner wall linear motion, the solenoid includes the spool, the spool is upper end boss formula design, traverse loop around the spool on, lead wire one end with the wire link to each other, the other end wear out the lower cover with the PIN foot is connected, the diode connect to be in on the PIN foot. The utility model discloses but can be at normal use under high temperature, humidity, the greasy environment. 本实用新型涉及种汽车真空助力系统电磁铁，包括线包、铁管、上盖、下盖和可动铁心，所述铁管包覆于所述线包外，所述上盖与所述下盖分别位于所述线包的两端，并与所述铁管铰合，将所述线包固定在所述铁管的中心，所述可动铁心位于所述线包中心，通电时沿所述线包内壁直线运动，所述线包包括线轴，所