Tandem laser tube

Abstract

The utility model discloses a series laser tube which comprises an L-shaped frame, at least one group of laser tube bodies are transversely arranged on each of the two sides in the L-shaped frame, the laser tube bodies are connected in parallel, a laser refraction transmission mirror table is arranged between the laser tube bodies, and the laser refraction transmission mirror table is vertically located on the side face of the outer portion of the L-shaped frame. The laser tube bodies connected in parallel are subjected to multi-section laser refraction transmission through the laser refraction transmission stage; multi-section laser refraction transmission is carried out between the laser tube bodies connected in parallel through the laser refraction transmission stage, and the power of laser transmitted between the laser tube bodies is increased or reduced by increasing or reducing the number of the parallel tube bodies between the laser tube bodies.

Description

Technical Field

[0001] The utility model relates to the field of explosion-proof industrial cameras, in particular to a series laser tube. Background Art

[0002] Laser tubes, also known as glass-sealed carbon dioxide lasers, are primarily used in various laser engraving machines, laser cutting machines, and laser medical equipment. Currently, most common laser tubes on the market are fully enclosed and disposable. While these laser tubes are inexpensive, they have a short lifespan. Due to factors like slow leakage and gas deterioration, they typically become unusable after 2-3 months, forcing the entire laser tube to be scrapped. This not only results in significant waste and high costs in the long run, but is also environmentally unfriendly. Furthermore, the power of the laser tube is fixed and cannot be increased or decreased. Therefore, a tandem laser tube has been proposed. Utility Model Content

[0003] In order to overcome the above-mentioned shortcomings, the present invention aims to provide a technical solution that can solve the above-mentioned problems.

[0004] A series laser tube includes an L-shaped frame, at least one group of laser tube bodies is horizontally arranged on both sides of the L-shaped frame, and the laser tube bodies are connected in parallel. A laser refraction transmission mirror is provided between the laser tube bodies, and the laser refraction transmission mirror is vertically located on the side of the outside of the L-shaped frame. The laser refraction transmission mirror enables multi-segment laser refraction transmission between the parallel laser tube bodies.

[0005] Preferably, a limiting frame is provided between the L-shaped frame and the laser tube body, and the limiting frame is vertically located inside the L-shaped frame, and the laser tube body is laterally located on the side of the limiting frame.

[0006] Preferably, the laser tube body is provided with a cavity, and the cavity is formed inside the laser tube body, and the cavity and the laser tube body are interconnected.

[0007] Compared with the prior art, the beneficial effects of the present invention are: multi-segment laser refraction transmission is performed between parallel laser tube bodies through the laser refraction transmission mirror stage, and the power of the laser during transmission between the laser tube bodies is increased or decreased by increasing or decreasing the number of parallel tube bodies between the laser tube bodies.

[0008] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0010] Figure 1 This is a schematic diagram of the structure of a series laser tube;

[0011] Figure 2 This is another structural schematic diagram of a series laser tube.

[0012] As shown in the figure: 1. L-shaped frame, 2. limit frame, 3. laser tube body, 4. cavity. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0014] See also Figure 1-2 In an embodiment of the present invention, a series laser tube includes an L-shaped frame 1, at least one group of laser tube bodies 3 are horizontally arranged on both sides of the interior of the L-shaped frame 1, and the laser tube bodies 3 are connected in parallel. A laser refraction transmission mirror stage (not shown in the figure) is arranged between the laser tube bodies 3, and the laser refraction transmission mirror stage is vertically located on the side of the exterior of the L-shaped frame 1. Then, through the laser refraction transmission mirror stage, multiple sections of laser refraction transmission are performed between the parallel laser tube bodies 3, thereby increasing or decreasing the power of the laser when transmitting between the laser tube bodies 3.

[0015] A limiting frame 2 is provided between the L-shaped frame 1 and the laser tube body 3, and the limiting frame 2 is vertically located inside the L-shaped frame 1, and the laser tube body 3 is horizontally located on the side of the limiting frame 2, thereby fixing the laser tube body 3 horizontally inside the L-shaped frame 1 through the limiting frame 2.

[0016] The laser tube body 3 is provided with a cavity 4, and the cavity 4 is formed inside the laser tube body 3, and the cavity 4 and the laser tube body 3 are mutually connected, so that the gain medium can be stored inside the laser tube body 3 through the cavity 4, so that the laser light refracted into the laser tube body 3 can be excited and generate laser photons.

[0017] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be embraced within the present invention.

Claims

1. A tandem laser tube, comprising an L-shaped frame, characterized in that: At least one group of laser tube bodies is horizontally arranged on both sides of the interior of the L-shaped frame, and the laser tube bodies are connected in parallel. A laser refraction transmission mirror stage is arranged between the laser tube bodies, and the laser refraction transmission mirror stage is vertically located on the side of the exterior of the L-shaped frame, thereby enabling multi-segment laser refraction transmission between the parallel laser tube bodies.

2. The tandem laser tube according to claim 1, characterized in that: A limiting frame is provided between the L-shaped frame and the laser tube body, and the limiting frame is vertically located inside the L-shaped frame, and the laser tube body is horizontally located on the side of the limiting frame.

3. The tandem laser tube according to claim 1, characterized in that: The laser tube body is provided with a cavity, and the cavity is formed inside the laser tube body, and the cavity and the laser tube body are interconnected.

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