Pulse fiber laser convenient to place

Abstract

The utility model relates to a pulse fiber laser convenient to place, which comprises a laser shell, mounting grooves are respectively arranged at the bottom of the periphery of the laser shell, a slot is arranged at the top end of the middle of each mounting groove, a support fixing piece is movably arranged in each mounting groove, and sliding shafts are respectively arranged on two sides of one end of each support fixing piece. Sliding grooves used for sliding of the sliding shafts are transversely formed in the two sides of the mounting groove, so that the supporting and fixing pieces slide towards the outer side through cooperation of the sliding shafts and the sliding grooves, mounting holes are formed in one ends of the outer sides of the supporting and fixing pieces, and the one ends of the outer sides of the supporting and fixing pieces are bent upwards and provided with supporting parts. One ends of the two sliding grooves are bent upwards and extend into the inserting groove, so that one end of the supporting and fixing piece rotates along the sliding shaft and is embedded upwards into the inserting groove to be fixed, the supporting and fixing piece supports the laser shell through the supporting part, and the laser can be kept stable in different application scenes.

Description

Technical Field

[0001] This utility model relates to the field of laser technology, and in particular to a pulsed fiber laser that is easy to place. Background Technology

[0002] Pulsed lasers, due to their ability to generate high peak power and short pulse widths, are widely used in medical, industrial, measurement, and scientific research fields. When used on an optical platform, lasers need to be kept stable to avoid wobbling and displacement that could affect measurement accuracy. Traditional laser fixing structures, such as the one disclosed in patent CN201620775969.0 (a self-made external cavity semiconductor laser packaging shell), involve connecting ears around the base plate, which are then secured to the optical platform via fasteners. This connecting ear structure results in a protruding structure on the outer side of the laser shell, making it inconvenient to store in a packaging box. When the laser is placed on other platforms without fixing holes, the smooth surface of the base plate can easily cause slippage, making it difficult to maintain stability effectively. Therefore, those skilled in the art need to improve upon these existing solutions. Utility Model Content

[0003] To address the aforementioned problems, this utility model discloses a pulsed fiber laser that is easy to place, solving the problems of inconvenient storage due to the fixed structure of the laser housing in the prior art, and the easy occurrence of sliding displacement during placement.

[0004] The specific technical solution is as follows:

[0005] A pulsed fiber laser that is easy to place includes a laser housing. The bottom of the laser housing has mounting grooves on all four sides. A slot is formed at the top center of each mounting groove. A support member is movably mounted in each mounting groove. Sliding shafts are horizontally mounted on both sides of one end of each support member, and sliding grooves are laterally formed on both sides of the mounting groove for the sliding shafts to slide. The support member slides outwards through the cooperation of the sliding shafts and sliding grooves. Mounting holes are formed on the outer end of each support member, and the outer end of each support member is bent upwards at 90 degrees and has a supporting portion. One end of each of the two sliding grooves is bent upwards and extends into the slot, forming an L-shaped structure. One end of the support member is adapted to the size of the slot, allowing the support member to rotate 90 degrees along the sliding shaft and embed itself upwards into the slot for fixation. The support member also supports the laser housing through the supporting portion.

[0006] Furthermore, one outer end of the support and fixing member is widened to form a mounting portion, and the mounting portion is provided with the mounting hole.

[0007] Furthermore, one outer end of the mounting groove is expanded to form a receiving groove for accommodating the mounting part, and the two sides of the receiving groove are fitted to the two sides of the mounting part.

[0008] Furthermore, a stepped groove for placing the support is provided at the top of one outer end of the receiving groove.

[0009] Furthermore, the support portion is provided with an anti-slip pad layer.

[0010] Furthermore, the support and fixing member is a flat plate structure, and the bottom of the support and fixing member is flush with the bottom of the laser housing.

[0011] Furthermore, the four support fasteners are arranged symmetrically in pairs.

[0012] The beneficial effects of this utility model are reflected in:

[0013] This invention features retractable and rotatable support fixtures around the bottom of the laser. These fixtures can extend and be fixed to the optical platform with fasteners, and when rotatable, they form feet with anti-slip pads to support the laser, ensuring stability in various application scenarios. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the support and fixing member when it extends horizontally in this utility model.

[0015] Figure 2 This is a schematic diagram of the bottom structure of the laser housing in this utility model.

[0016] Figure 3 This is a cross-sectional view of the mounting groove and slot in this utility model.

[0017] Figure 4 This is a perspective view of the support and fixing component of this utility model when it is embedded in the slot.

[0018] Figure 5 This is a schematic diagram of the structure of the support and fixing member in the slot in this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Laser housing; 2. Mounting groove; 21. Slide groove; 3. Receiving groove; 4. Step groove; 41. Support and fixing component; 5. Slide shaft; 51. Mounting part; 52. Mounting hole; 53. Support part; 54. Anti-slip pad layer; 55. Detailed Implementation

[0020] To make the technical solution of this utility model clearer and more explicit, the utility model will be further described below with reference to the accompanying drawings. Any solution derived by equivalent substitution and conventional reasoning of the technical features of this utility model falls within the protection scope of this utility model. The fixed connections and fixed settings mentioned in this utility model are all common connection methods in the mechanical field, including welding, bolt and nut connections, and screw connections.

[0021] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] Please see the appendix Figure 1-5 This embodiment provides a pulsed fiber laser that is easy to place, including a laser housing 1. Each of the four sides of the bottom of the laser housing 1 has a mounting groove 2. A support fixing member 5 is movably mounted in each mounting groove 2. The four support fixing members 5 are arranged symmetrically in pairs. A sliding shaft 51 is horizontally mounted on both sides of one end of each support fixing member 5. A sliding groove 21 is laterally formed on both sides of the mounting groove 2 for the sliding shaft 51 to slide, allowing the support fixing member 5 to slide outwards through the cooperation of the sliding shaft 51 and the sliding groove 21. The outer end of the support fixing member 5 is widened to form a mounting portion 52, and two mounting holes 53 are formed on the mounting portion 52. The outer end of the mounting groove 2 is expanded to form a receiving groove 4 for accommodating the mounting portion 52. The two sides of the receiving groove 4 are fitted against the two sides of the mounting portion 52 to limit the position of the support fixing member 5. The laser housing 1 is fixed to the optical platform by fasteners that engage with the mounting holes 53 at one end of the support fixing member 5, thereby achieving installation and fixation.

[0023] The mounting groove 2 has a slot 3 at the top of the end near the receiving groove 4. One end of each of the two sliding grooves 21 is bent upward and extends into the slot 3, making the sliding groove 21 L-shaped. One end of the supporting fastener 5 is adapted to the size of the slot 3, and the outer end of the supporting fastener 5 is bent upward at 90 degrees and has a support part 54. The support part 54 has an anti-slip soft pad layer 55, so that one end of the supporting fastener 5 rotates 90 degrees along the sliding shaft 51 and is embedded upward into the slot 3 to be fixed. The supporting fastener 5 supports the laser housing 1 through the support part 54, and the rubber soft pad layer plays an anti-slip role.

[0024] In this embodiment, a stepped groove 41 for placing the support part 54 is provided at the top of one outer end of the receiving groove 4, so that after the support fixing member 5 is stored, the support part 54 can be completely stored in the stepped groove 41, ensuring that the side wall of the laser housing 1 is in a flat state.

[0025] In this embodiment, the support fixing member 5 is a flat plate structure. When the support fixing member 5 is in a horizontal state, the bottom of the support fixing member 5 is flush with the bottom of the laser housing 1, ensuring that the bottom of the laser housing 1 is in a flat state.

[0026] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the scope of the claims.

Claims

1. A conveniently placed pulsed fiber laser, comprising a laser housing (1), characterized in that, The laser housing (1) has mounting grooves (2) on its bottom sides. Each mounting groove (2) has a slot (3) at its top center. A support fixture (5) is movably mounted in each mounting groove (2). A sliding shaft (51) is horizontally mounted on both sides of one end of each support fixture (5), and a sliding groove (21) is laterally opened on both sides of the mounting groove (2) for the sliding shaft (51) to slide. This allows the support fixture (5) to slide outwards through the cooperation of the sliding shaft (51) and the sliding groove (21). Mounting fixtures are also provided on the outer end of each support fixture (5). Hole (53), and the outer end of the support fixing member (5) is bent upward at 90 degrees and provided with a support part (54); one end of the two slides (21) is bent upward and extends into the slot (3), so that the slides (21) are L-shaped. One end of the support fixing member (5) is adapted to the size of the slot (3), so that one end of the support fixing member (5) rotates 90 degrees along the slide shaft (51) and is embedded upward into the slot (3) to be fixed, and so that the support fixing member (5) supports the laser housing (1) through the support part (54).

2. The easily placed pulsed fiber laser as described in claim 1, characterized in that, The outer end of the support and fixing member (5) is widened to form a mounting part (52), and the mounting part (52) is provided with the mounting hole (53).

3. A pulsed fiber laser that is easy to place as described in claim 2, characterized in that, The outer end of the mounting groove (2) is expanded to form a receiving groove (4) for accommodating the mounting part (52), and the two sides of the receiving groove (4) are fitted to the two sides of the mounting part (52).

4. A pulsed fiber laser that is easy to place as described in claim 3, characterized in that, The outer end of the receiving groove (4) has a stepped groove (41) for placing the support part (54).

5. A pulsed fiber laser for easy placement as described in claim 1, characterized in that, The support part (54) is provided with an anti-slip soft pad layer (55).

6. A pulsed fiber laser for easy placement as described in claim 1, characterized in that, The support and fixing member (5) is a flat plate structure, and the bottom of the support and fixing member (5) is flush with the bottom of the laser housing (1).

7. A pulsed fiber laser for easy placement as described in claim 1, characterized in that, The four support fasteners (5) are arranged symmetrically in pairs.

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