Auto Lock Hinge
Self-locking hinge (Auto Lock Hinge) is a hinge with automatic locking function. It is widely used in devices or structures that need to fix a specific angle. Combined with the design of the rotating shaft and self-locking mechanism, when the rotating shaft moves to a specified angle, it will automatically lock to maintain stability, providing users with convenient and precise adjustment functions. Often made of high-strength materials (such as stainless steel or aluminum alloy), they are both durable and beautiful. The compact structure makes it suitable for installation in devices with limited space. Application areas: electronic equipment, industrial design, home and commercial applications, automobiles and transportation, medical and professional equipment. It can be roughly divided into several categories.
By function:
．One-way locking of the shaft
Only supports rotation in one direction and is automatically locked. Suitable for notebook computer screens and display stands.
．Multi-directional locked rotation axis
Supports rotation in multiple directions or multiple degrees of freedom and locks in each direction. Suitable for robotic arms and medical equipment.
．Multi-section locking shaft
Lock in sections at specific angles (such as 0°, 30°, 60°, 90°). Suitable for furniture adjustment parts (such as folding chairs) and display equipment.
．Continuously adjustable locking shaft
Supports stepless adjustment and can automatically lock at any angle. Suitable for car monitors and tablet holders.
Designed according to the structure:
．Spring-type rotating shaft
The spring mechanism is used to provide the locking force and is unlocked by releasing the spring. Simple structure and high durability.
．Geared shaft
Angle adjustment and locking are achieved through the internal gear mechanism. Accurate positioning and supports multi-stage locking.
．Snap-type rotating shaft
Use the internal buckle structure to lock, and you need to manually release the buckle during operation. Easy to operate and suitable for simple fixing needs.
．Friction-type rotating shaft
Automatically locked through internal friction, no complicated mechanism required. Silent operation, suitable for lightweight design.
Classification by the material:
．Metal shaft
stainless steel, aluminum alloy, etc. High strength and wear resistance, suitable for high load applications.
．Plastic shaft
Nylon, ABS, etc. Light weight, low cost, suitable for light installations.
．Composite material shaft
Combines metal and plastic. Suitable for precision equipment and medium load environments.
Fullglory Technology focuses on the manufacturing of cables and electronic parts. We are a professional self-locking hinge manufacturer, hinge design and production factory, and lathe parts design and production factory. We supply Auto Lock Hinge products and provide wire material processing, OEM design, consumer electronics OEM, consumer electronics design, and low-pressure molding OEM services. Product quality is stable and meets international standards. It has complete production equipment, technical support, and one-stop service capabilities from design, prototype production to mass production. We can provide you with customized solutions, please contact us for enquiries!