Light source replacement device in the experimental equipment for light and carbon dioxide binding with catalyst

Abstract

This utility model relates to a light source replacement device in an experimental apparatus for illumination and carbon dioxide and catalyst combination. It includes: an inner support (9) of the experimental apparatus, a light source module (1), and an experimental glass test tube (10). The inner support (9) of the experimental apparatus has a two-layer structure. The experimental glass test tube (10) is inserted through the distribution holes of the upper and lower discs. The experimental glass test tube (10) is positioned and fixed at the same horizontal position. The bottom disc is designed with mounting slots (12) for light source modules of different wavelengths according to the bottom position of the experimental glass test tube (10). The light source modules (1) of different wavelengths are inserted into the mounting slots (12) of different wavelengths, so that the light-emitting end of the LED light source (5) of the light source module (1) of different wavelengths forms an optical coupling connection structure with the bottom light inlet of the experimental glass test tube (10).

Description

Technical Field

[0001] This utility model relates to experimental equipment for combining light, carbon dioxide and catalyst, and in particular to a light source replacement device in experimental equipment for combining light, carbon dioxide and catalyst. Background Technology

[0002] When we breathe and burn fossil fuels, large amounts of carbon dioxide are produced and released into the atmosphere. While it plays a vital role in plant photosynthesis, problems arise when its levels exceed the carrying capacity of Earth's ecosystems. Therefore, how to utilize carbon dioxide and transform it into something useful for us is an important scientific research topic.

[0003] Sunlight contains enormous energy, and capturing this energy using various devices is an important scientific research topic. Light can provide the energy needed for many chemical reactions, enabling some reactions that would otherwise be impossible.

[0004] The aforementioned research also included studies on catalysts that are not consumed in the reaction but can greatly accelerate the reaction rate and generate new substances.

[0005] By utilizing light, carbon dioxide, and a catalyst, a reaction can be carried out between carbon dioxide and water under the influence of light to synthesize methanol, an important chemical raw material. Methanol can serve as a clean fuel, replacing some traditional fossil fuels, reducing environmental pollution, and transforming the previously troublesome carbon dioxide into a usable energy source.

[0006] In addition, scientists have simulated light conditions and used specific catalysts to promote the participation of carbon dioxide in chemical reactions that are beneficial to plant growth. This provides a better environment for crop growth, thereby improving crop yield and quality.

[0007] Besides these, they also play an indispensable role in the research and development of environmentally friendly materials. By utilizing the synergistic effect of light, carbon dioxide, and catalysts, new types of biodegradable materials can be developed. These materials can decompose more quickly in the natural environment, reducing white pollution and making our planet cleaner and more hygienic.

[0008] Research on the combination of light, carbon dioxide, and catalysts to address the environmental problems caused by carbon dioxide emissions involves the selection of different light wavelengths and energies. Experimental equipment that provides such selection can greatly facilitate our experimental research. Summary of the Invention

[0009] The purpose of this invention is to provide a light source replacement device for an experimental apparatus for illumination and carbon dioxide-catalyst combination that has good structure and is easy to install and replace.

[0010] The purpose of this utility model is achieved as follows: a light source replacement device in an experimental apparatus for combining light and carbon dioxide with a catalyst, characterized by comprising: an inner support 9, a light source module 1, and experimental glass test tubes 10. The inner support 9 has a two-layer structure, with the upper and lower layers being disc structures. The upper and lower layers each have correspondingly distributed fixing holes for the experimental glass test tubes 10. The correspondingly distributed fixing holes 13 of the experimental glass test tubes 10 are on a circumference of the same radius. The experimental glass test tubes 10 are inserted through the distributed holes of the upper and lower discs and are positioned and fixed by the positioning of the experimental glass test tubes 10. The experimental glass test tubes 10 are positioned and fixed at the same horizontal position. The bottom disc is designed with mounting slots 12 for light source modules of different wavelengths according to the bottom position of the experimental glass test tubes 10. The light source modules 1 of different wavelengths are inserted into the mounting slots 12 of different wavelengths, so that the light-emitting end of the LED light source 5 of the light source module 1 of different wavelengths forms an optical coupling connection structure 14 with the light inlet at the bottom of the experimental glass test tube 10.

[0011] The light source module mounting slot 12 corresponds to the light source module 1, and each light source module mounting slot 12 can accommodate one light source module 1.

[0012] Light source module 1 can be a light source with the same wavelength or a light source with different wavelengths. Light sources with the same wavelength can have different power levels.

[0013] The light source module 1 includes a light source module housing 15, an LED light source 5, a magnet 4, and a heat sink 6. The light source module housing 15 is an integrated structure with two layers. The upper layer has an opening in the middle leading to the LED light source 5 at the top of the lower layer, allowing the light energy emitted by the LED light source 5 to enter the experimental glass test tube 10 around the perimeter through the opening and enter from the outside of the glass test tube. The bottom layer has a heat sink 6 on one side. The heat sink 6 is fixed to the light source module housing 15 by screws 7 and is also used to fix the LED light source 5. The heat generated by the LED light source 5 during operation is dissipated through the heat sink 6 and the light source module housing 15 together.

[0014] The negative and positive ends of the LED light source 5 are electrically connected to the negative electrode 2 and the positive electrode 3 respectively through conductors. At the same time, there is a magnet 4 in the middle of the light source module housing 15. When the light source module housing 15 is inserted into the light source module mounting slot 12 of the inner support 9 of the experimental equipment, the magnet 4 on the light source module housing 15 is magnetically connected to the inner support 9 of the experimental equipment. The negative electrode 2 and the positive electrode 3 on the light source module housing 15 are electrically connected to the positive elastic electrode 8 and the negative elastic electrode 11 of the inner support 9 of the experimental equipment respectively.

[0015] The advantages of this utility model are: since the light source module housing 15 is an independent structure, when the light source module housing 15 is inserted into the light source module mounting slot 12 of the inner support 9 of the experimental equipment, the magnet 4 on the light source module housing 15 is magnetically connected to the inner support 9 of the experimental equipment, and the negative electrode 2 and positive electrode 3 on the light source module housing 15 are electrically connected to the positive elastic electrode 8 and negative elastic electrode 11 of the inner support 9 of the experimental equipment, respectively.

[0016] The present invention will be further described below with reference to the embodiments and accompanying drawings: Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the light source module structure according to an embodiment of the present invention.

[0019] In the diagram, 1. Light source module; 2. Negative electrode; 3. Positive electrode; 4. Magnet; 5. LED light source; 6. Heat sink; 7. Screw; 8. Positive elastic electrode; 9. Internal support of experimental equipment; 10. Experimental glass test tube; 11. Negative elastic electrode; 12. Light source module mounting slot; 13. Fixing hole; 14. Optical coupling connection structure; 15. Light source module housing. Detailed Implementation

[0020] like Figure 1 and Figure 2 As shown, the light source replacement device in the experimental apparatus for combining light and carbon dioxide with catalyst includes: an inner support 9, a light source module 1, and experimental glass test tubes 10. The inner support 9 has a two-layer structure, with the upper and lower layers being disc structures. The upper and lower layers each have corresponding fixing holes for the experimental glass test tubes 10. The corresponding fixing holes 13 of the experimental glass test tubes 10 in the upper and lower layers are on a circumference of the same radius. The experimental glass test tubes 10 are inserted through the disc distribution holes in the upper and lower layers and are positioned and fixed by the positioning of the experimental glass test tubes 10. The experimental glass test tubes 10 are positioned and fixed at the same horizontal position. The disc in the lower layer is designed with mounting slots 12 for light source modules of different wavelengths according to the bottom position of the experimental glass test tubes 10. The light source modules 1 of different wavelengths are inserted into the mounting slots 12 of different wavelengths, so that the light-emitting end of the LED light source 5 of the light source module 1 of different wavelengths forms an optical coupling connection structure 14 with the light inlet at the bottom of the experimental glass test tube 10.

[0021] The light source module mounting slot 12 corresponds to the light source module 1, and each light source module mounting slot 12 can accommodate one light source module 1.

[0022] Light source module 1 can be a light source with the same wavelength or a light source with different wavelengths. Light sources with the same wavelength can have different power levels.

[0023] like Figure 2 As shown, the light source module 1 includes a light source module housing 15, an LED light source 5, a magnet 4, and a heat sink 6. The light source module housing 15 is an integrated structure with two layers. The upper layer has an opening in the middle leading to the LED light source 5 at the top of the lower layer, allowing the light energy emitted by the LED light source 5 to enter the experimental glass test tube 10 around the tube through the opening and enter from the outside of the glass test tube. The bottom layer has a heat sink 6 on one side. The heat sink 6 is fixed to the light source module housing 15 by screws 7 and is also used to fix the LED light source 5. The heat generated by the LED light source 5 during operation is dissipated through the heat sink 6 and the light source module housing 15 together.

[0024] In the aforementioned structure of the light source module housing 15, to connect the working voltage of the LED light source 5, the negative and positive terminals of the LED light source 5 are electrically connected to the negative electrode 2 and the positive electrode 3 respectively via conductors. Simultaneously, a magnet 4 is located in the middle of the light source module housing 15. When the light source module housing 15 is inserted into the light source module mounting slot 12 of the inner support 9 of the experimental equipment, the magnet 4 on the light source module housing 15 is magnetically connected to the inner support 9 of the experimental equipment. The negative electrode 2 and the positive electrode 3 on the light source module housing 15 are electrically connected to the positive elastic electrode 8 and the negative elastic electrode 11 of the inner support 9 of the experimental equipment, respectively. The negative electrode 2 and the positive electrode 3 on the light source module housing 15 are in the same position as the positive elastic electrode 8 and the negative elastic electrode 11 of the inner support 9 of the experimental equipment. The positive elastic electrode 8 and the negative elastic electrode 11 are on the light source module mounting slot 12. When the light source module housing 15 is fully inserted into the light source module mounting slot 12, the magnet 4 is magnetically connected to the inner support 9 of the experimental equipment, and the negative electrode 2 and the positive electrode 3 are electrically connected to the positive elastic electrode 8 and the negative elastic electrode 11, respectively.

[0025] The advantages of this utility model are: since the light source module housing 15 is an independent structure, when the light source module housing 15 is inserted into the light source module mounting slot 12 of the inner support 9 of the experimental equipment, the magnet 4 on the light source module housing 15 is magnetically connected to the inner support 9 of the experimental equipment, and the negative electrode 2 and positive electrode 3 on the light source module housing 15 are electrically connected to the positive elastic electrode 8 and negative elastic electrode 11 of the inner support 9 of the experimental equipment, respectively.

[0026] Meanwhile, the light source module housing 15 has an opening in the middle of the upper layer to the LED light source 5 at the top of the bottom layer, so that the light energy emitted by the LED light source 5 can enter the experimental glass test tube 10 through the opening and enter from the outside of the glass test tube. There is a heat sink 6 on one side of the bottom layer. The heat sink 6 is fixed to the light source module housing 15 by screws 7. The heat sink 6 is also used to fix the LED light source 5. The heat generated by the LED light source 5 when it is working is dissipated through the heat sink 6 and the light source module housing 15 together, which can ensure the temperature requirements of the LED light source 5.

Claims

1. A light source replacement device in an experimental setup for light and the combination of carbon dioxide with a catalyst, characterized by: include: The experimental equipment includes an internal support (9), a light source module (1), and an experimental glass test tube (10). The internal support (9) has a two-layer structure, with the upper and lower layers being disc structures. The upper and lower layers each have corresponding fixed holes for the experimental glass test tubes (10). The corresponding fixed holes (13) for the experimental glass test tubes in the upper and lower layers are on a circle with the same radius. The experimental glass test tubes (10) are inserted through the disc distribution holes in the upper and lower layers and are positioned and fixed by the positioning of the experimental glass test tubes (10). The experimental glass test tubes (10) are positioned and fixed at the same horizontal position. The disc in the lower layer is designed with mounting slots (12) for light source modules of different wavelengths according to the bottom position of the experimental glass test tubes (10). The light source modules (1) of different wavelengths are inserted into the mounting slots (12) of the light source modules of different wavelengths, so that the light-emitting end of the LED light source (5) of the light source module (1) of different wavelengths forms a light coupling connection structure (14) with the bottom light inlet of the experimental glass test tube (10).

2. The light source replacement device in the experimental apparatus for light irradiation and carbon dioxide-catalyst combination according to claim 1, characterized in that: The light source module mounting slot (12) corresponds to the light source module (1), and each light source module mounting slot (12) can accommodate one light source module (1).

3. The light source replacement device in the experimental apparatus for light irradiation and carbon dioxide-catalyst combination according to claim 1, characterized in that: The light source module (1) consists of light sources of different wavelengths.

4. The light source replacement device in the experimental apparatus for light irradiation and carbon dioxide-catalyst combination according to claim 1, characterized in that: The light source module 1 () includes a light source module housing (15), an LED light source (5), a magnet (4) and a heat sink (6). The light source module housing (15) is an integrated structure with two layers. The upper layer has an opening in the middle to the LED light source (5) at the top of the lower layer, so that the light energy emitted by the LED light source (5) enters the experimental glass test tube (10) through the opening and enters from the outside of the glass test tube. There is a heat sink (6) on one side of the lower layer. The heat sink (6) is fixed to the light source module housing (15) by screws (7) and is also used to fix the LED light source (5). The heat generated by the LED light source (5) when it is working is dissipated through the heat sink (6) and the light source module housing (15).

5. The light source replacement device in the experimental apparatus for light irradiation and carbon dioxide-catalyst combination according to claim 1, characterized in that: The negative and positive ends of the LED light source (5) are electrically connected to the negative electrode (2) and the positive electrode (3) respectively through conductors. At the same time, there is a magnet (4) in the middle of the light source module housing (15). When the light source module housing (15) is inserted into the light source module mounting slot (12) of the inner support (9) of the experimental equipment, the magnet (4) on the light source module housing (15) is magnetically connected to the inner support (9) of the experimental equipment. The negative electrode (2) and the positive electrode (3) on the light source module housing (15) are electrically connected to the positive elastic electrode (8) and the negative elastic electrode (11) of the inner support (9) of the experimental equipment respectively.

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