2results about How to "Reduce stitching gap" patented technology

This utility model discloses an eco-board based on single mortise and tenon joint. The eco-board includes sub-wood strips and mother-wood strips, and the transverse direction of the eco-board is spliced ​​using mortise and tenon joints, while the longitudinal direction is spliced ​​using toothed joints. Its advantages are as follows: Compared with double mortise and tenon joints, the eco-board of this utility model, using a single mortise and tenon joint, has higher process efficiency and better economy. The processing time for single mortise and tenon joints can be reduced by 30%-50%, making it particularly suitable for mass production and requiring lower equipment precision. Secondly, it reduces the grooving process, lowering labor and tooling costs. Furthermore, the single mortise and tenon joint reduces material removal, making it suitable for scenarios requiring weight reduction (such as hanging cabinets and movable furniture). Moreover, the single mortise and tenon joint is particularly suitable for thin boards, requiring no larger board thickness for support, and can be used stably in eco-boards with a thickness of less than 18mm, thus broadening its application range.

This utility model relates to the field of lighting technology, specifically an integrated profile lighting fixture, comprising an integrally formed metal substrate. A top groove is formed on one side of the metal substrate, within which LED beads are installed. A cover plate is installed on the outer side of the top groove. A bottom groove is formed on the side of the metal substrate away from the top groove. Symmetrically arranged side slots are formed on the other two sides of the metal substrate, with the ends of the side slots folded inwards and perpendicular to the outer wall of the metal substrate. End plate connectors are installed at both ends of the metal substrate, and bolt connection components are provided on the end plate connectors. This utility model allows for the expansion and installation of auxiliary equipment through the side slots. Simultaneously, the metallic properties of the metal substrate, combined with the space of the side slots, form a heat dissipation channel, achieving both functional diversification and efficient heat dissipation. This increases the applicable scenarios for the lighting fixture and improves structural stability and heat dissipation efficiency.