阅读说明：本技术 一种宝石画框 (Gem picture frame ) 是由 何涛 吴怡悦 李溪 赵菲凡 苗笑阳 于 2021-08-25 设计创作，主要内容包括：本发明涉及艺术品领域,特别涉及一种宝石画框,包括画框本体,光源A,光源B,控制开关,后挡板,画框本体的内侧四条边均设置有光源A,光源B,画框本体的外侧右下方设置有控制开关,控制开关电连接光源A、光源B,画框本体的后侧设置有后挡板。可以人工控制光源的点亮和熄灭,便于给宝石画提供不同的激发光源,便于两种光源从各个方向照射宝石,使宝石快速、充分接受到入射光的光谱能量。(The invention relates to the field of artworks, in particular to a jewel picture frame which comprises a picture frame body, a light source A, a light source B, a control switch and a rear baffle, wherein the light source A and the light source B are arranged on four sides of the inner side of the picture frame body, the control switch is arranged on the right lower portion of the outer side of the picture frame body and is electrically connected with the light source A and the light source B, and the rear baffle is arranged on the rear side of the picture frame body. The light source can be manually controlled to be turned on or off, different excitation light sources are convenient to provide for the gem painting, two light sources are convenient to irradiate the gem from all directions, and the gem is enabled to quickly and fully receive spectral energy of incident light.)

1. A gemstone picture frame, comprising: including the frame body, light source A, light source B, control switch, backplate, the inboard four limits of frame body all are provided with light source A, light source B, and the outside right side below of frame body is provided with control switch, and light source A, light source B are connected to the control switch electricity, and the rear side of frame body is provided with the backplate.

2. A gemstone picture frame as claimed in claim 1, wherein: the light source a is an incandescent lamp.

3. A gemstone picture frame as claimed in claim 2, wherein: the color temperature of the light source A is 2300-2900K.

4. A gemstone picture frame as claimed in claim 1, wherein: the light source B is an LED fluorescent lamp.

5. A gemstone picture frame as claimed in claim 4, wherein: the color temperature of the light source B is 5500K-7200K.

6. A gemstone picture frame as claimed in claim 1, wherein: the light sources A and the light sources B are distributed at intervals, and the distance between every two adjacent light sources on each edge is equal.

Technical Field

The invention relates to the field of artworks, in particular to a gem picture frame.

Background

The history of the picture frame dates back to the 2 nd century of the princess, and the adventure found in the egypt grave that the valnemia portrait still retained its wooden picture frame, indicating that the valnemia portrait was originally hung in a host and then buried as a cosey. The picture frame wire materials are used as basic materials for manufacturing picture frames, mounted pictures, picture frames, advertisements and ornaments, are different in materials and various in varieties, commonly used wood lines, polystyrene resin lines, aluminum alloy section bars, gypsum lines and the like, and are widely applied to daily life of people.

However, with the development of picture frame manufacturing technology and the continuous improvement of aesthetic levels of people, the requirement on the gem picture frame is higher and higher, and the traditional gem picture frame is not beneficial to displaying the artistic value of the gem picture and improving the economic value.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a gem picture frame, wherein different light sources are arranged in the picture frame, and the gem picture can be irradiated to change the color of the gem, so that the artistic value and the economic value of the gem picture can be greatly improved.

The phenomenon that the color of a gemstone changes with the spectral energy distribution of incident light or the wavelength of incident light is known as the discoloration effect. The color-changing effect is the phenomenon that colored gemstones can show different colors under different light sources, namely incandescent lamps and sunlight. When the light source is a daylight, the energy of contained blue-green light is high, whereas when the light source is an incandescent light, the energy of contained red light is high. When the energy of the blue-green light is higher, the sapphire transmits more blue-green light, and the sapphire presents blue-green color under sunlight; when the energy of the purple-red light is higher, the gemstone transmits more purple-red light, and the gemstone appears purple-red under the incandescent lamp. The absorption of the jewel to red light and blue-green light reaches balance, and obviously different colors are generated under sunlight and incandescent light, so that the jewel can generate a color-changing effect by irradiating the jewel by using two light sources with different energies.

The technical problem to be solved by the invention is realized by the following technical scheme:

the utility model provides a precious stone frame, includes the frame body, light source A, light source B, control switch, backplate, and four limits in the inboard of frame body all are provided with light source A, and light source B, the outside right side below of frame body is provided with control switch, and light source A, light source B are connected to the control switch electricity, and the rear side of frame body is provided with the backplate.

Preferably, the light source a is an incandescent lamp.

Preferably, the color temperature of the light source A is 2300-2900K.

Preferably, the light source B is an LED fluorescent lamp.

Preferably, the color temperature of the light source A is 5500-7200K.

Preferably, the light sources a and the light sources B are distributed at intervals, and the distance between two adjacent light sources on each side is equal.

Preferably, the control switch controls the light source a and the light source B such that the light source B is turned off when the light source a is turned on and the light source a is turned off when the light source B is turned on.

The invention has the advantages and beneficial effects that:

1. according to the invention, the control switch is arranged at the right lower part of the outer side of the picture frame body, so that the turning on and off of the light source can be manually controlled, and different excitation light sources can be conveniently provided for the gem picture.

2. The light source A and the light source B are arranged on the four edges of the inner side of the picture frame body at equal intervals, so that the two light sources can conveniently irradiate the jewel from all directions, and the jewel can quickly and fully receive spectral energy of incident light.

Drawings

FIG. 1 is a schematic view of a gemstone frame according to the present invention;

description of the reference numerals

1-a picture frame body; 2-light source A; 3-light source B; 4-control switch; 5-a rear baffle.

Detailed Description

The following examples are given by way of illustration and not by way of limitation and are not intended to limit the scope of the invention.

The utility model provides a gem frame, includes frame body (1), light source A (2), light source B (3), control switch (4), and four limits in the inboard of frame body (1) all are provided with light source A (2), and light source B (3), and the outside right side below of frame body (1) is provided with control switch (4), and light source A (2), light source B (3) are connected to control switch (4) electricity, and the rear side of frame body (1) is provided with backplate (5).

When the control switch (4) controls the light source A (2) to be lightened, the light source B (3) is extinguished, and the gem frame provides excitation energy of the incandescent lamp light source from all directions.

When the control switch (4) controls the light source B (3) to be turned on, the light source A (2) is turned off, and the gem frame provides excitation energy of the LED fluorescent lamp light source from all directions.

Although the embodiments of the present patent disclosure and the accompanying drawings have been disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present patent and the appended claims, and therefore, the scope of the present patent is not limited to the disclosure of the embodiments and the accompanying drawings.