Glass lifter is the car doors and windows of the lifting device, the main sub-electric glass lifts and manual glass lift two categories. Now many car doors and china car window of the lift (off and open) has abandoned the shaking of the manual lift mode, generally use the button-type electric lift mode, that is, the use of electric glass lifter.

Structure of electric glass lifter:

Arm glass lifter because of its simple structure, easy processing, low cost, so the use of vehicles inChinais more common. Toyota to see Roller and other models are used in such a structure of the lifter, so we focus on the introduction.

Single-arm glass lifter:

The single-arm glass lifter has only one lifting arm, the structure is the most simple, but because of the relative position between the lifting arm and the glass center of mass changes, the glass lift will produce tilt, stuck, the structure is only applicable to both sides of the glass For the parallel straight edge of the situation.

Double-arm glass lifter:

Double-arm glass lifter is characterized by two lifting arm, according to the arrangement of the arms are divided into parallel arm lift and cross arm lift. Compared with the single-arm glass lifter, double-arm glass lifter itself can ensure that the glass parallel lift, lifting force is relatively large. Which cross-arm glass lifter support width is larger, relatively stable movement, is widely used.

Parallel arm glass lifter structure is relatively simple and compact, but because the support width is relatively small, the work load is large, so stable stability is not as cross-arm glass lift

electric glass lifter electrical parts:

When the street ignition switch, the door and china car window relay electric shock, the electric door circuit and power connected to the combination switch or sub-switch with the "up" bit connected to the current flow through the doors and windows motor, motor rotation driven hoist, the doors and windows to rise; The combination switch or sub-switch with the "next" bit connected to flow through the doors and windows of the motor to change the direction of the direction of rotation of the motor and thus change, lifts driven doors and windows decline. When the doors and china car window rise or fall to the end, the circuit breaker is switched off for a period of time and then returned to the on state. Gasgoo can recommend you  the best quality car window.