This wired lamp holder is the core supporting component of decorative lighting String lights, mainly responsible for fixing the light source, conducting the circuit, and connecting the lines. It is the basic unit for assembling finished light strings and building decorative lighting systems. It is widely used in various lighting scenarios such as festivals, commercial beauty, home decoration, landscape lighting, etc. It can flexibly match different light sources to construct various forms of decorative light strings.

The main body of the lamp holder adopts a standardized threaded interface design, matched with a hexagonal clamping structure. When installing the light source, it can be smoothly screwed in, firmly fixed and not easily loosened. It is easy to replace the light bulb in daily operation. The lamp holder and connecting wire adopt an integrated injection molding process, with a tight and seamless connection at the junction. The overall structure is compact and stable, which can effectively avoid problems such as lamp holder loosening and wire detachment during use, ensuring the long-term stability of the circuit connection. The tail of the lamp holder is designed with a multi-stage gradient stress buffering structure, which can evenly distribute the external forces generated during wire bending and pulling, reduce the damage at the root of the wire during daily layout and winding, and effectively extend the overall service life of the product.

In terms of material and electrical performance, the lamp holder housing is made of high-strength engineering plastic injection molding, which has excellent insulation performance and mechanical strength, impact resistance, wear resistance, can effectively isolate internal live parts, avoid electric shock risks, and is suitable for long-term use in conventional environments. The internal conductive contacts are made of highly conductive copper material precision machining, with tight contact surfaces, low contact resistance, stable conductivity, and controllable temperature rise under rated load. Long term use is not prone to oxidation, virtual connection, heating and other problems, which can ensure the continuity and reliability of the entire light string circuit. The supporting connecting wire adopts multi strand oxygen free copper conductors, with low conductivity loss, stable current carrying capacity, moderate flexibility of the wire body, and can be bent and coiled freely, which can be flexibly arranged to fit various structures such as building contours, green plants, fences, ceilings, etc; The end of the wire is pre stripped and tinned, and the core wire is neat and not loose. It can be directly connected by series welding, terminal crimping or wiring terminal connection, greatly improving the construction efficiency of light string assembly and on-site layout.

This lamp holder supports multiple sets of series splicing, and can customize the lamp holder spacing, wire length, and wire diameter specifications according to actual scene needs, adapting to the production requirements of different lengths and densities of lamp strings. The interface specifications of the lamp holder are universal and compatible with various common light sources such as LED bulbs, tungsten filament bulbs, and decorative bulbs. It can be used as an original supporting component for finished decorative light strings, as well as for DIY light string production, old light string maintenance and replacement, customized engineering lighting projects, and other diverse scenarios. Its adaptability is flexible and extensive.