01 Turn Signal Switch

Turn Signal Switch

The turn signal switch is a core control component of a vehicle's lighting system. It is mainly used to turn the left and right turn signals on or off, and often integrates other lighting functions (such as switching between high beams and position lights).

02 Head Lamp Switch

Head Lamp Switch

The headlight switch is a control device that manages the vehicle's core lighting systems, including the headlights (low beams and high beams), position lights, and parking lights. It directly affects the driver's visibility and driving safety during nighttime travel or in low-visibility conditions (such as heavy rain or fog).

03 Stop Switch

Stop Switch

The brake switch is a core electronic component that controls signal transmission in a vehicle's braking system. Its main function is to "detect the movement of the brake pedal" and simultaneously trigger related devices (such as brake lights, the ABS system, and cruise control deactivation).

04 lgnition Starter Switch

lgnition Starter Switch

The engine ignition lock is a core control component of a vehicle's starting system and anti-theft system. Its main function is to control the vehicle's power on/off, engine start and shutdown by inserting a key (or via induction/button operation in keyless systems), and it also has a basic anti-theft function.

05 Relay and Flasher

Relay and Flasher

A relay controls the on/off state of a "high-current circuit" through a "low-current signal," functioning like an "electronic switch" in a vehicle's electrical system. It protects on-board control units (such as the ECU) and small wires from damage caused by high currents, while enabling long-distance and automated electrical circuit control.

06 Power Window Switch

Power Window Switch

The power window switch is a core operating component that controls the raising and lowering of vehicle window glass. It mainly enables functions such as window opening, closing, pausing, and anti-pinch protection. Its design, type, and operating logic must balance practicality, safety, and ergonomics.

07 Fuse Box

Fuse Box

The fuse box achieves current management for all the vehicle's electrical equipment by integrating and protecting fuses. It is a core component that prevents malfunctions or fires caused by circuit overloads and short circuits.

08 Wire Harness

Wire Harness

By integrating components such as multiple wires, connectors, and protective parts, the wiring harness seamlessly connects power sources (including the battery and generator) to electrical devices (such as the ECU (Electronic Control Unit), vehicle lights, sensors, and actuators).

09 Terminal

Terminal

Terminals are core interface components in a vehicle's electrical system that connect wires to electrical parts (such as sensors, controllers, actuators, and fuse boxes). Their core function is to achieve stable transmission of current/signals, while ensuring the reliability, safety, and maintainability of electrical connections.

10 Housing Connector

Housing Connector

Connectors are mainly used to connect various electrical components and enable the transmission of signals, power, and data. This allows current to flow and the circuit to perform its intended functions.

11 Clock Spring

Clock Spring

Also known as a spiral cable or coil spring, the clock spring is a key connection component between a vehicle's safety system and its electronic control module. Its core function is to maintain continuous electrical circuit conduction while the steering wheel rotates 360 degrees, preventing wires from breaking due to repeated twisting.

12 Others

Others

Electronically controlled valve switch, reverse switch, terminal block, main component of combined mounting base, and so on.