What is the structural design of the cabinet gas spring used for deceleration?

Cabinet gas springs are commonly used as deceleration devices in various applications, including industrial cabinets, medical equipment, and automotive storage compartments. They achieve controlled deceleration through their built-in structural design, ensuring smooth and controlled deceleration of cabinet doors and other objects during the closing process. This reduces damage and safety risks caused by collision or rapid closing. So, how are cabinet gas springs structurally designed? Let's explore the secrets behind this controlled deceleration mechanism.

Key Structural Components:

The structural design of a cabinet gas spring typically consists of the following components:

Cylinder Structure: The cylinder of a cabinet gas spring is a critical component that houses the pressurized gas and provides the thrust to control the door's movement. The cylinder structure usually includes a cylinder body and seals. The cylinder body is typically made of high-strength metal or plastic materials to withstand the pressure of the gas. The seals ensure that no gas leaks, maintaining the stable operation of the gas spring.

Piston and Piston Rod Design: The piston and its connected piston rod are also crucial components within the cylinder. The piston seals against the inner wall of the cylinder, preventing gas leakage. Meanwhile, the design of the piston rod affects the movement speed and deceleration effect of the gas spring. Parameters such as the length, diameter, and connection method of the piston rod to the piston will influence the deceleration effect.

Gas Filling and Pressure Adjustment: Cabinet gas springs achieve deceleration by filling them with specific gases. The type and filling pressure of the gas directly affect the magnitude of the deceleration effect. By adjusting the gas filling volume and pressure, different levels of controlled deceleration can be achieved to suit various application scenarios.

Damper Design: In addition to the above structural components, cabinet gas springs often incorporate a damper to enhance the damping effect and further control the door's movement speed. The damper design typically includes components such as damping holes and valves. By controlling the flow of gas, these components achieve controlled deceleration.