The window regulator motor is the power source of the window glass lifting system, responsible for driving the glass up and down. It is usually installed inside the car body or in the car door, connected to the window glass through steel wire ropes or guide rails, to achieve the control of the window lifting. The working principle of a motor is based on electromagnetic induction and changes in the direction of current. By changing the direction of current, the motor’s forward and reverse rotation can be controlled, thereby achieving the up or down movement of the car window. The start and stop of the motor are controlled by the switch inside the car, making it convenient for the driver to operate. In addition, in order to protect the motor, wire rope, and guide rail, a lubrication system is also installed in the system to provide lubricating oil for these components, reduce friction, and extend service life.
Working principle:
The working principle of the glass lifter motor is based on the principle of electromagnetic induction. By passing current through the coils on the stator, a magnetic field is generated, which interacts with the permanent magnets on the rotor, causing the rotor to start rotating. This rotation is then driven up or down by mechanical structures such as reducers, wire ropes, or sliders to achieve the function of lifting and lowering the window glass. The design of the window regulator motor takes into account factors such as compact structure, light weight, low noise, fast lifting speed, and long service life to meet the needs of limited interior space and frequent operation in automobiles.
Specifically, when the power is turned on, the current passes through the coils on the stator to generate a magnetic field. This magnetic field interacts with the permanent magnets on the rotor, generating a torque that causes the rotor to start rotating. The rotation of the rotor is further reduced in speed but increased in torque through a reducer, and then driven up or down along a linear trajectory by mechanical structures such as wire ropes or sliders to drive the window glass. This design not only achieves smooth lifting of the car window, but also provides fast and reliable lifting speed, while maintaining low noise levels and improving passenger comfort.
In addition, the design of the glass lifter motor also considers safety and durability. For example, by adopting high-quality bearings and sealing designs, maintenance requirements are reduced and motor life is extended. At the same time, the design of motors and reducers also considers thermal management and heat dissipation issues to prevent overheating and damage.
In general, the working principle of the window regulator motor is to generate power through electromagnetic induction, and transmit the power to the window glass through a reducer and mechanical structure to achieve the lifting function of the window. This design not only provides a convenient operating experience, but also considers safety and durability, meeting the requirements of modern cars for window lifting systems.
Purpose:
The electric motor of the car electric glass lifter can be used in the automotive industry and also in the lifting of office seats.
Universal wheels Place of origin:Handan, China 1/2/3 inch Universal wheel light plastic white PP wheels Material:Nylon/PVC/PU/carbon steel/stainless steel Usage Wide Usage Packaging and delivery Packaging Details caster wheels,all goods simple pack in the carton with poly bag or as customer’s request
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Introduction: Automotive glass lifters are generally composed of the following parts: control mechanism (rocker arm or electric control system), transmission mechanism (gear, toothed plate or rack, gear flexible shaft meshing mechanism), glass lifting mechanism (lifting arm, motion bracket), glass support mechanism (glass bracket) and stop spring, balance spring. The basic working route of a glass lifter is the control mechanism → transmission mechanism → lifting mechanism → glass support mechanism. The balance spring is used to balance the gravity of the glass to reduce the operating force; The stop spring installed between the small gear and the support seat is used to hold the glass (stop) and ensure that it stays in the required position.
Application General Industry Product name hex lock nuts Size M4-M24, 3/16″-3/4″ MOQ 1.9MT Type Lock Nuts Standard DIN, ISO, ASTM,UNC, BSW, ASME
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Universal wheels Place of origin:Handan, China 1/2/3 inch Universal wheel light plastic white PP wheels Material:Nylon/PVC/PU/carbon steel/stainless steel Usage Wide Usage Packaging and delivery Packaging Details caster wheels,all goods simple pack in the carton with poly bag or as customer’s request
Finish Plain/Zinc-plated/Galvanized/etc. Measurement System Metric/Inch Place of Origin China Standard GB/ISO/ANSI/DIN/BS/JIS Material Carbon steel/Stainless steel/Brass/Aluminum/etc. Product Grade Grade A Strength Grade Level 4.8/8.8,etc. Applicable Industries Construction Industry Color Plain/White/Black/Gold/etc. Custom Support ODM/OEM
Products Socket Head Cap Screws Material carbon steel, stainless steel, Alloy Steel . Standard DIN912 /ISO4762 Diameter M2-M48 Length 4mm-400mm Pitch 0.4mm 0.45mm 0.5mm 0.7mm 0.8mm 1mm 1.25mm 1.5mm 1.75mm 2.0mm 2.5mm 3.0mm Finish Zinc Plated .Black Oxide,etc. Grade 4.8, 8.8 Grade. 10.9 Grade.12.9 Grade Head Type Cylindrical Hexagon Socket Cap Head Thread Type Fully Threaded , Partially Thread Features Exceptional strength and durability,High Tensile ,Corrosion-resistance Abrasion-resistance .Anti-rust.Easy installation Application Ideal for use in automotive.construction. Machinery.and other industries fastening applications where high-strength fasteners are needed Packing Poly bags.Box.Cartons.Wooden Pallets
Standard DIN / GB / UNC / BSW /JIS etc. Size M3-M50 or non-standard as request&design Material Carbon steel, stainless steel, alloys steel etc. Hex head bolt and nut Grade 4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc. Packing Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
