Portable laser packaging module

Abstract

The utility model provides a portable laser packaging module, and relates to the technical field of laser communication. The portable laser packaging module provided by the utility model comprises a front frame and a U-shaped lower cover plate, the U-shaped lower cover plate is arranged on one side in the front frame, and a U-shaped upper cover plate is arranged on the upper side of the U-shaped lower cover plate; a rear frame is arranged on one side of the U-shaped upper cover plate and one side of the U-shaped lower cover plate, and the U-shaped lower cover plate is connected with the front frame and the rear frame in an assembling mode through an assembling structure. The front panel is arranged on one side in the front frame; the laser generating device is reliable in structure, portable, easy to carry, anti-static, anti-shielding, capable of providing a convenient and fast laser generating module for scientific research groups, capable of being rapidly positioned and assembled, convenient and fast to assemble and operate, high in overall structural strength and good in stability.

Description

Technical Field

[0001] The utility model relates to the technical field of laser communication, in particular to a portable laser packaging module. Background Art

[0002] A tunable laser is a laser that can continuously change the laser output wavelength within a certain range. This type of laser is widely used in laser communications, especially in the increasingly mature dense wavelength multiplexing technology (DWDM: it is a laser technology that can combine a group of light wavelengths and transmit them using one optical fiber. It is used to increase the bandwidth of the optical fiber backbone network). It is basic and important to ensure that the tunable laser can work normally within a wide temperature range. In optical science experimental research, lasers are indispensable components and are used frequently.

[0003] Existing lasers are made of pure sheet metal, with a bulky structure, an unstable frame that is not easy to carry, and no anti-static and anti-shielding properties. At the same time, the structural design material is made of a single sheet metal, which cannot be quickly assembled and spliced, and the installation operation is inconvenient.

[0004] Therefore, it is necessary to provide a portable laser packaging module to solve the above technical problems. Utility Model Content

[0005] The utility model provides a portable laser packaging module, which solves the problem that the existing laser is made of pure sheet metal, has a bulky structure, an unstable frame that is not easy to carry, and has no anti-static and anti-shielding performance. At the same time, the structural design material is made of a single sheet metal, cannot be quickly assembled and spliced, and the installation operation is inconvenient.

[0006] In order to solve the above technical problems, the portable laser packaging module provided by the utility model includes:

[0007] front frame;

[0008] A U-shaped lower cover plate, the U-shaped lower cover plate is arranged on one side of the front frame, and a U-shaped upper cover plate is arranged on the upper side of the U-shaped lower cover plate; a rear frame is arranged on one side of the U-shaped upper cover plate and the U-shaped lower cover plate, and the U-shaped lower cover plate is assembled and connected with the front frame and the rear frame through an assembly structure;

[0009] A front panel, the front panel being arranged on one side inside the front frame;

[0010] A rear panel is arranged on one side of the rear frame.

[0011] Preferably, the front frame and the rear frame are both made of ABS engineering plastic material, which has a shock-absorbing effect.

[0012] Preferably, the sides of the front frame and the rear frame are both provided with transverse ribs, which are both aesthetically pleasing and can achieve an anti-slip effect.

[0013] Preferably, buckle plates are provided on both sides of the U-shaped lower cover plate, and the buckle plates are connected to the U-shaped upper cover plate, which can facilitate the assembly of the U-shaped lower cover plate and the U-shaped upper cover plate.

[0014] Preferably, a positioning portion is provided on one side surface of the buckle plate, and the positioning portion is engaged with the positioning groove. The positioning groove is provided on both side surfaces inside the U-shaped upper cover plate, which can enable the assembly of the U-shaped lower cover plate and the U-shaped upper cover plate to be quickly positioned, thereby further improving the assembly positioning accuracy.

[0015] Preferably, the U-shaped lower cover plate and the U-shaped upper cover plate are both made of galvanized sheet, the U-shaped upper cover plate is treated with conductive oxidation, and only the outer surfaces of the U-shaped upper and lower covers are sprayed with plastic, ensuring good contact between the various components of the portable tunable laser module, so that it can be grounded as a whole and continuously, achieving an electromagnetic shielding effect, and having an anti-static effect.

[0016] Preferably, the assembly structure includes lower clamping columns, which are symmetrically arranged on both sides of the bottom of the U-shaped lower cover plate, and the lower clamping columns are respectively clamped in lower clamping grooves, and the lower clamping grooves are respectively arranged on one side surface of the front frame and the rear frame, so that the U-shaped lower cover plate can be quickly assembled with the front frame and the rear frame.

[0017] Preferably, the assembly structure also includes upper clamping columns, which are respectively arranged on the surface of one side of the front panel and the rear panel, and the upper clamping columns are clamped in upper clamping grooves, and the upper clamping grooves are arranged on both side surfaces of the U-shaped lower cover plate, so that the front panel and the rear panel can be quickly assembled with the U-shaped lower cover plate.

[0018] Preferably, a lining plate is arranged inside the U-shaped lower cover plate, and the lining plate is made of alloy metal material. The lining plate adopts natural conductive oxidation to enhance the conductivity and thus enhance the overall shielding effect.

[0019] Compared with the related art, the portable laser packaging module provided by the utility model has the following beneficial effects:

[0020] The utility model provides a portable laser packaging module, which has a reliable structure, is light and easy to carry, is anti-static and anti-shielding, can provide a convenient and fast laser generation module for scientific research groups, and can be quickly positioned and assembled, the assembly operation is convenient, the overall structure has high strength and good stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic structural diagram of a first embodiment of a portable laser packaging module provided by the utility model;

[0022] Figure 2This is a schematic structural diagram of a second embodiment of the portable laser packaging module provided by the utility model;

[0023] Figure 3 It is a schematic structural diagram of a U-shaped upper cover plate in the second embodiment of the portable laser packaging module;

[0024] Figure 4 This is a schematic structural diagram of a third embodiment of the portable laser packaging module provided by the utility model;

[0025] Figure 5 It is a schematic structural diagram of the front frame in the third embodiment of the portable laser packaging module.

[0026] Numbers in the figure:

[0027] 1. Front frame, 2. Front panel, 3. U-shaped upper cover, 4. U-shaped lower cover, 5. Rear panel, 6. Rear frame, 7. Lining plate, 8. Buckle plate, 9. Positioning part; 10. Positioning groove; 11. Upper clamping groove, 12. Lower clamping column, 13. Upper clamping column, 14. Lower clamping groove, 15. Cross-ribbed part. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0029] First embodiment

[0030] Please refer to Figure 1 ,in, Figure 1 This is a schematic diagram of the structure of the first embodiment of the portable laser packaging module provided by the utility model. The portable laser packaging module includes:

[0031] Front frame 1;

[0032] A U-shaped lower cover plate 4, which is arranged on one side of the front frame 1, and a U-shaped upper cover plate 3 is arranged on the upper side of the U-shaped lower cover plate 4; a rear frame 6 is arranged on one side of the U-shaped upper cover plate 3 and the U-shaped lower cover plate 4, and the U-shaped lower cover plate 4 is assembled and connected with the front frame 1 and the rear frame 6 through an assembly structure;

[0033] A front panel 2, which is arranged on one side of the front frame 1;

[0034] A rear panel 5, which is arranged on one side of the rear frame 6;

[0035] The front frame 1 and the rear frame 6 are both made of ABS engineering plastic material and have a shock-absorbing effect.

[0036] The front frame 1 and the rear frame 6 are both provided with transverse ribs 15 on the sides, which are both beautiful and can achieve an anti-slip effect. Buckle plates 8 are provided on both sides of the U-shaped lower cover 4, and the buckle plates 8 are connected to the U-shaped upper cover 3, which can facilitate the assembly of the U-shaped lower cover 4 and the U-shaped upper cover 3. A positioning part 9 is provided on one side surface of the buckle plate 8, and the positioning part 9 is clamped with the positioning groove 10. The positioning groove 10 is provided on both side surfaces of the U-shaped upper cover 3, which can enable the assembly of the U-shaped lower cover 4 and the U-shaped upper cover 3 to be quickly positioned, thereby further improving the accuracy of assembly positioning.

[0037] The U-shaped lower cover plate 4 and the U-shaped upper cover plate 3 are both made of galvanized sheet, the U-shaped upper cover plate 3 is treated with conductive oxidation, and only the outer surfaces of the U-shaped upper and lower covers are sprayed with plastic to ensure good contact between the various components of the portable tunable laser module, so that it can be grounded as a whole and continuously to achieve an electromagnetic shielding effect, and at the same time have an anti-static effect.

[0038] A lining plate 7 is arranged inside the U-shaped lower cover plate 4. The lining plate 7 is made of alloy metal material. The lining plate 7 is oxidized by natural color conductive material to enhance the conductivity and improve the overall shielding effect.

[0039] The working principle of the portable laser packaging module provided by the utility model is as follows:

[0040] The overall structure of the device adopts an upper and lower overlapping mode, and the U-shaped upper cover 3 and the U-shaped lower cover 4 are installed in an overlapping mode. Specifically, the positioning groove 10 on the U-shaped upper cover 3 is aligned with the positioning part 9 on the buckle plate 8, so that the positioning part 9 is snapped with the positioning groove 10, and the overlapping assembly of the U-shaped upper cover 3 and the U-shaped lower cover 4 is completed, and then the side is fastened with stainless steel screws; the U-shaped lower cover 4 is made of galvanized sheet material to enhance the stability of the overall bottom; the front panel 2 and the rear panel 5 are installed on both sides of the U-shaped upper cover 3 and the U-shaped lower cover 4 in an embedded manner, which can make the overall structure more stable in terms of mechanics and have better bearing capacity; finally, the front frame 1 and the rear frame 6 are installed on the outermost side to carry out the final overall structural reinforcement. On the other hand, it also acts as a shock-absorbing pad to protect the internal devices of the tunable laser module.

[0041] Compared with the related art, the portable laser packaging module provided by the utility model has the following beneficial effects:

[0042] The present application has a reliable structure, is light and easy to carry, is anti-static and anti-shielding, and can provide a convenient and fast laser generation module for the scientific research community.

[0043] Second embodiment

[0044] Please refer to Figure 2 and Figure 3Based on the portable laser packaging module provided by the first embodiment of the present application, the second embodiment of the present application proposes another portable laser packaging module. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0045] Specifically, the difference of the portable laser packaging module provided in the second embodiment of the present application is that the portable laser packaging module, the assembly structure includes a lower clamping column 12, the lower clamping column 12 is symmetrically arranged on both sides of the bottom of the U-shaped lower cover 4, the lower clamping column 12 is respectively clamped in the lower clamping groove 14, and the lower clamping groove 14 is respectively arranged on one side surface of the front frame 1 and the rear frame 6, so that the U-shaped lower cover 4 can be quickly assembled with the front frame 1 and the rear frame 6.

[0046] Align the lower clamping column 12 on the U-shaped lower cover plate 4 with the lower clamping groove 14 in the front frame 1 and the rear frame 6 , and clamp the lower clamping column 12 into the lower clamping groove 14 , so that the U-shaped lower cover plate 4 can be quickly assembled with the front frame 1 and the rear frame 6 .

[0047] Third embodiment

[0048] Please refer to Figure 4 and Figure 5 Based on the portable laser packaging modules provided in the first and second embodiments of the present application, the third embodiment of the present application provides another portable laser packaging module. The third embodiment is only a preferred embodiment of the first and second embodiments, and the implementation of the third embodiment will not affect the independent implementation of the first and second embodiments.

[0049] Specifically, the difference of the portable laser packaging module provided in the third embodiment of the present application is that the portable laser packaging module, the assembly structure also includes an upper clamping column 13, the upper clamping column 13 is respectively arranged on the side surface of the front panel 2 and the rear panel 5, the upper clamping column 13 is clamped in the upper clamping groove 11, and the upper clamping groove 11 is arranged on the two side surfaces of the U-shaped lower cover 4, which can enable the front panel 2 and the rear panel 5 to be quickly assembled with the U-shaped lower cover 4.

[0050] First, snap the lower snap-in column 12 into the lower snap-in groove 14, and then snap the upper snap-in columns 13 on the front panel 2 and the rear panel 5 into the upper snap-in grooves 11 respectively, so as to complete the rapid assembly and positioning of the front panel 2 and the front frame 1 with one end of the U-shaped lower cover 4, and at the same time, complete the rapid assembly and positioning of the rear panel 5 and the rear frame 6 with the other end of the U-shaped lower cover 4, further improving the assembly speed, while increasing the overall mechanical strength and providing better protection.

[0051] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A portable laser packaging module, characterized in that: include: Front frame (1); A U-shaped lower cover plate (4), the U-shaped lower cover plate (4) being arranged on one side of the front frame (1), and a U-shaped upper cover plate (3) being arranged on the upper side of the U-shaped lower cover plate (4); a rear frame (6) being arranged on one side of the U-shaped upper cover plate (3) and the U-shaped lower cover plate (4), and the U-shaped lower cover plate (4) being assembled and connected with the front frame (1) and the rear frame (6) via an assembly structure; A front panel (2), the front panel (2) being arranged on one side inside the front frame (1); A rear panel (5), wherein the rear panel (5) is arranged on one side inside the rear frame (6).

2. The portable laser packaging module according to claim 1, characterized in that: The front frame (1) and the rear frame (6) are both made of ABS engineering plastic material.

3. The portable laser packaging module according to claim 2, characterized in that: The sides of the front frame (1) and the rear frame (6) are both provided with transverse ribs (15).

4. The portable laser packaging module according to claim 1, characterized in that: Buckle plates (8) are arranged on both sides of the U-shaped lower cover plate (4), and the buckle plates (8) are connected to the U-shaped upper cover plate (3).

5. The portable laser packaging module according to claim 4, characterized in that: A positioning portion (9) is provided on one side surface of the buckle plate (8), and the positioning portion (9) is snap-connected with a positioning groove (10), and the positioning groove (10) is provided on both side surfaces inside the U-shaped upper cover plate (3).

6. The portable laser packaging module according to claim 5, characterized in that: The U-shaped lower cover plate (4) and the U-shaped upper cover plate (3) are both made of galvanized plates.

7. The portable laser packaging module according to claim 1, characterized in that: The assembly structure comprises lower clamping columns (12), the lower clamping columns (12) being symmetrically arranged on two sides of the bottom of the U-shaped lower cover plate (4), the lower clamping columns (12) being respectively clamped in lower clamping grooves (14), and the lower clamping grooves (14) being respectively arranged on one side surface of the inner side of the front frame (1) and the rear frame (6).

8. The portable laser packaging module according to claim 7, characterized in that: The assembly structure further comprises an upper clamping column (13), the upper clamping column (13) being respectively arranged on one side surface of the front panel (2) and the rear panel (5), the upper clamping column (13) being clamped in an upper clamping groove (11), and the upper clamping groove (11) being arranged on both side surfaces of the U-shaped lower cover plate (4).

9. The portable laser packaging module according to claim 1, characterized in that: A lining plate (7) is arranged inside the U-shaped lower cover plate (4), and the lining plate (7) is made of alloy metal material.

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