Optical transceiver with dustproof port

Abstract

The utility model relates to the technical field of optical transceivers, in particular to an optical transceiver with a dustproof port, which comprises an optical transceiver body, the outer surface of the optical transceiver body is movably connected with a connecting port, the outer surface of the optical transceiver body is fixedly connected with a connecting plate, and the outer surfaces of the two sides of the connecting plate are fixedly connected with mounting blocks. According to the utility model, the connecting plate is fixedly connected to the outer surface of the optical transceiver body through the bolts, so that the connecting port is covered by the connecting plate, when the optical transceiver body is not used, dust prevention can be carried out on the connecting port through the connecting plate, and when the optical transceiver body is used, the baffle plate is rotated by holding the pull button with a hand, so that dust can be prevented. The baffle plate is rotated on the outer surface of the connecting rod, so that the baffle plate is opened, a connecting wire can be inserted into the connecting port, and after the wire is pulled out, the baffle plate is rapidly reset under the elastic action of the torsion spring, so that the connecting port can be shielded again, and dust prevention can be performed on the connecting port.

Description

Technical Field

[0001] The utility model relates to the technical field of optical terminals, in particular to an optical terminal with dust-proof ports. Background Art

[0002] An optical terminal is a fiber-optic communication device that extends data transmission. It mainly uses signal modulation, photoelectric conversion and other technologies to utilize the characteristics of optical transmission to achieve the purpose of long-distance transmission.

[0003] When the existing optical terminal is not in use, the port of the optical terminal is open. If it is left open for a long time, a lot of dust will accumulate inside the port, which will affect the stability of the plug-in cable when it is subsequently used for connection, thereby affecting the signal transmission of the optical terminal. Utility Model Content

[0004] The purpose of the present utility model is to provide an optical terminal with dust-proof ports, so as to solve the problem proposed in the above background technology that when the optical terminal is not in use, the port of the optical terminal is open, and a large amount of dust will accumulate inside the port over a long period of time, which will affect the stability of the plug-in cable when it is subsequently used for connection, thereby affecting the signal transmission of the optical terminal.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a port dustproof optical terminal, comprising an optical terminal body, the outer surface of the optical terminal body being movably connected to a connection port, the outer surface of the optical terminal body being fixedly connected to a connecting plate, the outer surfaces of both sides of the connecting plate being fixedly connected to mounting blocks, the inner sides of the mounting blocks being rotatably connected to bolts, the outer surface of the connecting plate being fixedly connected to a fixing block, the outer surface of the fixing block being fixedly connected to a connecting rod, the outer surface of the connecting rod being fixedly connected to a torsion spring, the outer surface of the torsion spring being fixedly connected to a baffle, and the outer surface of the baffle being fixedly connected to a pull button.

[0006] Preferably, a sliding groove is provided on the inner side of the connecting plate, the inner side of the sliding groove is slidably connected to a limiting plate, the outer surface of the limiting plate is fixedly connected to a fixing rod, the inner side of the fixing rod is threadedly connected to a bidirectional screw rod, the outer surface of the bidirectional screw rod is fixedly connected to a rotating block, and the rotating block is rotated.

[0007] Preferably, the connecting plate is in a plate-like shape, and the connecting plate is fixedly connected to the outer surface of the optical terminal body by rotating the connecting mounting block and the optical terminal body through bolts. Its function is to fix the connecting plate to the outer surface of the optical terminal body through bolts, so that the connecting plate covers the connection port, so that when the optical terminal body is not in use, the connection port can be protected from dust through the connecting plate.

[0008] Preferably, the fixed block is block-shaped, and the fixed blocks are in two groups. The connecting rod is fixedly connected between the two groups of fixed blocks. The baffle is plate-shaped and is rotatably connected to the outer surface of the fixed block. Its function is that when the optical terminal body is made, the baffle is rotated by holding the pull button so that the baffle rotates on the outer surface of the connecting rod, thereby opening the baffle so that the connecting line can be inserted into the connecting port.

[0009] Preferably, the torsion spring is spirally shaped, one end of the torsion spring is fixedly connected to the connecting rod, and the other end of the torsion spring is fixedly connected to the baffle. Its function is that when the wire is pulled out, the baffle is quickly reset under the elastic action of the torsion spring, so that the connection port can be re-covered and the connection port can be protected from dust.

[0010] Preferably, the slide groove is a rectangular groove, the limit plate is an arc-shaped plate, the slide groove and the limit plate are in multiple groups, the fixing rod is rod-shaped, and the inner side of the connecting plate is provided with a groove adapted to the fixing rod, and the fixing rod is slidably connected to the inner side of the groove. Its function is to fix the connecting wire through the relative sliding of the two groups of limit plates to prevent the baffle from pressing the connecting wire, causing the outer skin of the connecting wire to be damaged, thereby causing a hole, and at the same time, it also prevents the connecting wires from being entangled with each other, making it difficult to sort out.

[0011] Preferably, the bidirectional screw is rod-shaped and is rotatably connected to the inner side of the connecting plate. Its function is to rotate the rotating block to move the fixed rod on the outer surface of the bidirectional screw, thereby causing the two sets of limit plates to slide in opposite directions on the inner side of the slide groove.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. Fix the connecting plate to the outer surface of the optical terminal body by bolts, so that the connecting plate covers the connection port. When the optical terminal body is not in use, the connecting plate can protect the connection port from dust. When the optical terminal body is in use, the baffle is rotated by holding the pull button so that the baffle rotates on the outer surface of the connecting rod, thereby opening the baffle and inserting the connecting line into the connection port. After the line is pulled out, the baffle is quickly reset under the elastic action of the torsion spring, so that the connection port can be re-covered and dust-proofed.

[0014] 2. By rotating the rotating block, the fixed rod moves on the outer surface of the bidirectional screw, so that the two sets of limit plates slide in opposite directions on the inner side of the slide groove, thereby fixing the connecting wire to prevent the baffle from pressing the connecting wire and causing damage to the outer skin of the connecting wire, thereby causing a leak. At the same time, it also prevents the connecting wires from being entangled with each other, making it difficult to sort out. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a frontal perspective schematic diagram of the structure of the present utility model;

[0016] Figure 2 This is a front plan view of the structure of the utility model;

[0017] Figure 3 For this utility model Figure 1 A three-dimensional schematic diagram of the connection structure between the middle connecting plate and the baffle;

[0018] Figure 4 For this utility model Figure 3 A three-dimensional schematic diagram of the internal structure of the middle connecting plate;

[0019] Figure 5 For this utility model Figure 3 A magnified schematic diagram of the structure at point A in the middle.

[0020] In the figure: 1. Optical terminal body; 2. Connection port; 3. Connection plate; 4. Mounting block; 5. Bolt; 6. Fixing block; 7. Connecting rod; 8. Torsion spring; 9. Baffle; 10. Pull button; 11. Slide groove; 12. Limit plate; 13. Fixing rod; 14. Bidirectional screw; 15. Rotating block. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5 , an embodiment provided by the utility model:

[0023] A port dustproof optical terminal includes an optical terminal body 1, an outer surface of the optical terminal body 1 is movably connected to a connection port 2, an outer surface of the optical terminal body 1 is fixedly connected to a connecting plate 3, outer surfaces of both sides of the connecting plate 3 are fixedly connected to mounting blocks 4, the inner sides of the mounting blocks 4 are rotatably connected to bolts 5, the outer surface of the connecting plate 3 is fixedly connected to a fixing block 6, the outer surface of the fixing block 6 is fixedly connected to a connecting rod 7, the outer surface of the connecting rod 7 is fixedly connected to a torsion spring 8, the outer surface of the torsion spring 8 is fixedly connected to a baffle 9, and the outer surface of the baffle 9 is fixedly connected to a pull button 10.

[0024] Furthermore, a sliding groove 11 is opened on the inner side of the connecting plate 3, and the inner side of the sliding groove 11 is slidingly connected to the limiting plate 12, and the outer surface of the limiting plate 12 is fixedly connected to the fixing rod 13, and the inner side of the fixing rod 13 is threadedly connected to the bidirectional screw rod 14, and the outer surface of the bidirectional screw rod 14 is fixedly connected to the rotating block 15 by rotating the rotating block 15.

[0025] Furthermore, the connecting plate 3 is in a plate-like shape, and the connecting plate 3 is fixedly connected to the outer surface of the optical terminal body 1 by rotating the connecting mounting block 4 and the optical terminal body 1 through the bolts 5. Its function is to fix the connecting plate 3 to the outer surface of the optical terminal body 1 through the bolts 5, so that the connecting plate 3 covers the connection port 2, so that when the optical terminal body 1 is not in use, the connection port 2 can be dustproofed through the connecting plate 3.

[0026] Furthermore, the fixed block 6 is block-shaped, and the fixed block 6 is in two groups. The connecting rod 7 is fixedly connected between the two groups of fixed blocks 6. The baffle 9 is plate-shaped, and the baffle 9 is rotatably connected to the outer surface of the fixed block 6. Its function is that when the optical terminal body 1 is made, the baffle 9 is rotated by holding the pull button 10, so that the baffle 9 rotates on the outer surface of the connecting rod 7, thereby opening the baffle 9 so that the connecting line can be inserted into the connection port 2.

[0027] Furthermore, the torsion spring 8 is spirally shaped, one end of the torsion spring 8 is fixedly connected to the connecting rod 7, and the other end of the torsion spring 8 is fixedly connected to the baffle 9. Its function is that when the wire is pulled out, the baffle 9 is quickly reset under the elastic action of the torsion spring 8, so that the connection port 2 can be re-covered to prevent dust from entering the connection port 2.

[0028] Furthermore, the slide groove 11 is a rectangular groove, the limit plate 12 is an arc-shaped plate, the slide groove 11 and the limit plate 12 are in multiple groups, the fixing rod 13 is rod-shaped, and a groove adapted to the fixing rod 13 is provided on the inner side of the connecting plate 3. The fixing rod 13 is slidably connected to the inner side of the groove. Its function is to fix the connecting wire through the relative sliding of the two groups of limit plates 12 to prevent the baffle 9 from folding the connecting wire, causing the outer skin of the connecting wire to be damaged, thereby causing a loophole. At the same time, it also prevents the connecting wires from being entangled with each other, making it difficult to sort out.

[0029] Furthermore, the bidirectional screw rod 14 is rod-shaped and is rotatably connected to the inner side of the connecting plate 3. Its function is to rotate the rotating block 15 so that the fixed rod 13 moves on the outer surface of the bidirectional screw rod 14, thereby causing the two sets of limit plates 12 to slide in opposite directions on the inner side of the slide groove 11.

[0030] Working principle: The outer surface of the optical terminal body 1 is movably connected with a connection port 2, the outer surface of the optical terminal body 1 is fixedly connected with a connecting plate 3, the outer surfaces of both sides of the connecting plate 3 are fixedly connected with mounting blocks 4, the inner side of the mounting block 4 is rotatably connected with a bolt 5, the outer surface of the connecting plate 3 is fixedly connected with a fixing block 6, the outer surface of the fixing block 6 is fixedly connected with a connecting rod 7, the outer surface of the connecting rod 7 is fixedly connected with a torsion spring 8, the outer surface of the torsion spring 8 is fixedly connected with a baffle 9, the outer surface of the baffle 9 is fixedly connected with a pull button 10, and the connecting plate 3 is fixedly connected by the bolt 5 It is connected to the outer surface of the optical terminal body 1, so that the connecting plate 3 covers the connection port 2. When the optical terminal body 1 is not in use, the connection port 2 can be protected from dust by the connecting plate 3. When the optical terminal body 1 is used, the baffle 9 is rotated by holding the pull button 10 so that the baffle 9 rotates on the outer surface of the connecting rod 7, thereby opening the baffle 9, so that the connecting line can be inserted into the connection port 2. After the line is pulled out, the baffle 9 is quickly reset under the elastic action of the torsion spring 8, so that the connection port 2 can be re-shielded and the connection port 2 can be protected from dust.

[0031] A sliding groove 11 is opened on the inner side of the connecting plate 3, and the inner side of the sliding groove 11 is slidably connected to the limit plate 12. The outer surface of the limit plate 12 is fixedly connected to a fixing rod 13, and the inner side of the fixing rod 13 is threadedly connected to a bidirectional screw rod 14. The outer surface of the bidirectional screw rod 14 is fixedly connected to a rotating block 15. By rotating the rotating block 15, the fixing rod 13 moves on the outer surface of the bidirectional screw rod 14, so that the two sets of limit plates 12 slide in opposite directions on the inner side of the sliding groove 11, so that the connecting line can be fixed, preventing the baffle 9 from pressing the connecting line, causing the outer skin of the connecting line to be damaged, thereby causing a loophole, and at the same time, preventing the connecting lines from being entangled with each other, making it difficult to manage.

[0032] 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 characteristics 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, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An optical terminal with dustproof port, comprising an optical terminal body (1), characterized in that: The outer surface of the optical terminal body (1) is movably connected to a connection port (2), the outer surface of the optical terminal body (1) is fixedly connected to a connection plate (3), the outer surfaces of both sides of the connection plate (3) are fixedly connected to mounting blocks (4), the inner side of the mounting block (4) is rotatably connected to a bolt (5), the outer surface of the connection plate (3) is fixedly connected to a fixing block (6), the outer surface of the fixing block (6) is fixedly connected to a connecting rod (7), the outer surface of the connecting rod (7) is fixedly connected to a torsion spring (8), the outer surface of the torsion spring (8) is fixedly connected to a baffle (9), and the outer surface of the baffle (9) is fixedly connected to a pull button (10).

2. The optical terminal with dust-proof port according to claim 1, characterized in that: A sliding groove (11) is provided on the inner side of the connecting plate (3), the inner side of the sliding groove (11) is slidably connected to a limit plate (12), the outer surface of the limit plate (12) is fixedly connected to a fixing rod (13), the inner side of the fixing rod (13) is threadedly connected to a bidirectional screw rod (14), the outer surface of the bidirectional screw rod (14) is fixedly connected to a rotating block (15), and the rotating block (15) is rotated.

3. The optical terminal with dust-proof port according to claim 1, characterized in that: The connecting plate (3) is in a plate-like shape and is fixedly connected to the outer surface of the optical terminal body (1) by rotating the connecting mounting block (4) and the optical terminal body (1) through bolts (5).

4. The optical terminal with dust-proof port according to claim 3, characterized in that: The fixed block (6) is block-shaped and is in two groups. The connecting rod (7) is fixedly connected between the two groups of fixed blocks (6). The baffle (9) is plate-shaped and is rotatably connected to the outer surface of the fixed block (6).

5. The optical terminal with dust-proof port according to claim 4, characterized in that: The torsion spring (8) is in a spiral shape, one end of the torsion spring (8) is fixedly connected to the connecting rod (7), and the other end of the torsion spring (8) is fixedly connected to the baffle (9).

6. The optical terminal with dust-proof port according to claim 2, characterized in that: The chute (11) is a rectangular groove, the limit plate (12) is an arc-shaped plate, the chute (11) and the limit plate (12) are both in multiple groups, the fixing rod (13) is in a rod shape, and a groove adapted to the fixing rod (13) is provided on the inner side of the connecting plate (3), and the fixing rod (13) is slidably connected to the inner side of the groove.

7. The optical terminal with dust-proof port according to claim 6, characterized in that: The bidirectional screw rod (14) is in a rod shape and is rotatably connected to the inner side of the connecting plate (3).

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