Three-dimensional (3D) crystal inside-carven photo frame

Abstract

The invention discloses a three-dimensional (3D) crystal inside-carven photo frame. The 3D crystal inside-carven photo frame comprises two crystal glass blocks provided with three-dimensional laser engraving patterns in the insides and is characterized by further comprising a base and a fixing frame with two opened ends, wherein the bottom of the fixing frame is embedded into the center of the base, a limiting block is arranged on the bottom face of the fixing frame, and the limiting block and the bottom face of the fixing frame are connected onto the base through countersunk head screws. The two crystal glass blocks are respectively located on two sides of the fixing frame, and the end portions of the two crystal glass blocks are located in the fixing frame. A light source is arranged on the limiting block. The 3D crystal inside-carven photo frame has the advantages that firstly, the two crystal glass blocks provided with the three-dimensional laser engraving patterns in the insides are fixed on the base through the fixing frame, and the width of the base is large, so that the photo frame does not easily fall down; secondly, the light source is located in the fixing frame and located between the two crystal glass blocks, and light produced by the light source is diverged towards two sides and can enable images in the crystal glass blocks to be shown clearly.

Description

technical field [0001] The invention relates to a photo frame, in particular to a 3D crystal inner-carved photo frame. Background technique [0002] With the development of society, various new products emerge in an endless stream, and people's life is more colorful. Traditional photo frames can only hold two-dimensional flat photos. With the emergence of laser engraving technology, it is becoming more and more popular to make various photos or pictures into crystal engraved photo frames. [0003] Crystal inner engraving is a kind of crystal processing technology in which a laser machine injects a certain wavelength of laser light into the crystal, causing tiny bursts to form bubbles in specific parts of the crystal, thereby outlining a preset shape. The principle of laser engraving is actually very simple. . In order for a laser to be able to engrave glass, its energy density must be greater than a certain critical value, or threshold value, that destroys the glass, and ...

AI Technical Summary

Problems solved by technology

[0004] The existing 3D crystal engraved photo frame generally only includes a crystal glass block with a three-dimensional laser engraved pattern inside, and its disadvantages are: it is easy to fall when placed on the tabletop, and it does not have its own light source, so the pattern is not clear enough , so it is necessary to improve the existing 3D crystal inner carving photo frame

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