An external power supply for a light strip

By designing an external LED strip power supply, and employing a junction box, latch structure, and heat dissipation structure, convenient installation, aesthetics, and efficient heat dissipation are achieved, solving the problems of difficult maintenance, large space occupation, and poor heat dissipation of traditional LED strip power supplies.

CN122205784APending Publication Date: 2026-06-12GUANGDONG WIKI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGDONG WIKI TECH CO LTD
Filing Date
2026-03-17
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

Traditional recessed power supply methods for LED strips are difficult to repair, take up a lot of space, are difficult to hide wires, are unsightly, difficult to install, and have poor heat dissipation.

⚗Method used

Design an external LED strip power supply, which adopts an openable junction box, a latch structure, a driver, and a heat dissipation structure. It is externally installed by making a hole in the wall or ceiling, and the driver and latch structure achieve screwless fixing. The junction box is hidden on the top of the power supply housing, and the heat dissipation structure conducts heat away.

🎯Benefits of technology

It enables convenient installation, disassembly, and maintenance, reduces space occupation, improves aesthetics and heat dissipation, and solves the installation difficulties and heat dissipation problems of traditional power supplies.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention discloses an externally mounted LED strip power supply, comprising a power supply housing, an openable and closable junction box on the top of the housing, a wiring assembly for connecting LED strip wires within the junction box, symmetrically arranged latching structures on both sides of the housing for securing it to a wall, a driving component at the bottom of the housing for opening and closing the latching structures, a detachable screw cap at the bottom of the housing, and heat dissipation structures on the housing and screw cap. This invention allows for external installation by creating a hole in the wall or ceiling. The driving component activates the latching structures to secure the entire unit to the wall or ceiling, enabling screwless installation. The externally located driving component facilitates easy installation and removal, and the screw cap conceals the driving component for a more aesthetically pleasing appearance. Furthermore, most of the power supply's volume is concealed within the hole, reducing its external exposed size and minimizing space occupation.
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