Car Seat Switch-MAG

Car seat switches and glass lift switches are also widely used in micro switches, such as the following seat switchesIt can be seen from the seat switch that the circuit is relatively simple, and it should be directly connected to the seat motor. This switch uses 3 micro switches, and the power is directly turned on or off through the micro switches.

Outline Drawing:

Parameters:

The micro switch mainly includes a drive rod, a movable piece, and a static contact.

Drive lever:Refers to the mechanical part of the switch contact, sometimes called a movable spring. The movable piece contains moving contacts. The high-current switch contacts are generally silver alloys, and silver tin oxide contacts are commonly used. They have good electrical wear resistance, anti-welding resistance and electrical conductivity, and the contact resistance is small and stable.

Movable film:Refers to the mechanical part of the switch contact, sometimes called a movable spring. The movable piece contains moving contacts. The high-current switch contacts are generally silver alloys, and silver tin oxide contacts are commonly used. They have good electrical wear resistance, anti-welding resistance and electrical conductivity, and the contact resistance is small and stable.

Contact Spacing:It is the interval between the static contact and the moving contact, and the effective distance of the switch.Similarly, each function of the general glass lift switch also corresponds to a micro switch, and the principle is the same, including movable pieces, contact intervals, etc.