Anti-rotation ring

The anti-rotation ring for electric compressors is a core component in scroll compressors designed to prevent self-rotation. It restricts the moving scroll plate to orbital motion only, preventing self-rotation, thereby ensuring the seal of the compression chamber and the overall stability of the unit. It is suitable for applications such as air conditioning and heat pumps in new energy vehicles. It is a precision, thin-walled ring component featuring an anti-rotation pin in the inner bore and a groove on the outer circumference to accommodate the moving scroll plate. By utilizing rolling friction, it reduces wear and noise. Compared to traditional designs, it offers a more compact structure and superior high-speed stability.