Dustproof optical fiber transceiver

Abstract

The utility model relates to the technical field of optical fiber transceivers, in particular to a dustproof optical fiber transceiver, which comprises an optical fiber transceiver body, a connecting port is fixedly arranged on the outer surface of the optical fiber transceiver body, radiating ports are arranged on two side surfaces of the optical fiber transceiver body, and dustproof frames are fixedly connected to the two side surfaces of the optical fiber transceiver body. By pulling the pull plate, the connecting column slides upwards on the inner side of the connecting groove, the first spring deforms, the dustproof net is connected to the inner side of the dustproof frame in a sliding mode, the pull plate is reset under the elastic effect of the first spring after the pull plate is put down, and therefore the clamping column is inserted into the inner side of the clamping groove in a sliding mode, and the dustproof effect is achieved. And the dustproof net is fixedly connected to the inner side of the dustproof frame, so that the dustproof net is mounted on the outer side of the heat dissipation opening, and the dustproof net can be conveniently and rapidly replaced when dust in the dustproof net is too much and difficult to clean or the dustproof net is damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber transceivers, in particular to a dustproof optical fiber transceiver. Background Art

[0002] Fiber optic transceivers are generally used in actual network environments where Ethernet cables cannot reach and optical fiber must be used to extend the transmission distance. They also play a huge role in helping to connect the last mile of optical fiber lines to metropolitan area networks and outer networks.

[0003] When a fiber optic transceiver is working, heat is usually dissipated through the heat dissipation vents. However, during the heat dissipation process, dust from the outside will enter the interior of the fiber optic transceiver through the heat dissipation vents, thereby affecting the signal of the fiber optic transceiver. Existing devices usually have dustproof nets fixedly installed on the heat dissipation vents to prevent dust from entering the fiber optic transceiver. However, due to the dustproof nets fixed on the heat dissipation vents, dust will block the heat dissipation vents after long-term use, thereby affecting the heat dissipation effect of the fiber optic transceiver. Utility Model Content

[0004] The purpose of the present utility model is to provide a dustproof optical fiber transceiver to solve the problem raised in the above background technology that due to the fixed installation of a dustproof net on the heat dissipation port, dust will block the heat dissipation port after long-term use, thereby affecting the heat dissipation effect of the optical fiber transceiver.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a dustproof fiber optic transceiver, comprising a fiber optic transceiver body, a connection port fixedly provided on the outer surface of the fiber optic transceiver body, heat dissipation ports provided on both side surfaces of the fiber optic transceiver body, a dustproof frame fixedly connected to the side surfaces of the fiber optic transceiver body, a connection frame slidably connected to the inner side of the dustproof frame, a dustproof net fixedly connected to the inner side of the connection frame, a connection groove provided on the upper surface of the dustproof frame, a spring 1 fixedly connected to the inner side of the connection groove, a connecting column fixedly connected to the upper surface of the spring 1, a pull plate fixedly connected to the upper surface of the connecting column, a clamping column fixedly connected to the lower surface of the pull plate, and a clamping groove slidably connected to the outer surface of the clamping column.

[0006] Preferably, a slide groove 1 is provided on the inner side of the lower end of the dustproof frame, a slider 1 is slidably connected to the inner side of the slide groove 1, a guide rod is slidably connected to the inner side of the slider 1, a brush plate is fixedly connected to the upper surface of the slider 1, a placement groove is provided on the side of the inner side of the dustproof frame close to the brush plate, and a movable groove is slidably connected to the outer surface of the brush plate.

[0007] Preferably, the dustproof frame is in the shape of a rectangular parallelepiped, the dustproof frames are in two groups, the connecting grooves are cylindrical grooves, and the connecting grooves are in four groups opened at both ends of the upper and lower ends of the dustproof frame. Its function is to connect the connecting frame and the dustproof net on the inner side of the two groups of dustproof frames, thereby preventing external dust from entering the inner side of the optical fiber transceiver body through the heat dissipation port.

[0008] Preferably, the connecting column is cylindrical in shape, and the connecting column is slidably connected to the inner side of the connecting groove. The spring 1 is spiral in shape, and the spring 1 is fixedly connected between the connecting column and the inner side of the connecting groove. Its function is to slide the connecting column to the inner side of the connecting groove so that the height of the pull plate can be adjusted, thereby facilitating the sliding of the card column out from the inner side of the dustproof frame, and facilitating the sliding connection of the dustproof net to the inner side of the dustproof frame.

[0009] Preferably, the pull plate is in a plate-like shape, and the two ends of the lower end of the pull plate are fixedly connected to the connecting column and the card column respectively. The card slot is opened on the upper surface of the connecting frame, and the card column passes through the upper part of the dustproof frame and is slidably connected to the inner side of the card slot. Its function is to pull the pull plate so that the connecting column slides upward on the inner side of the connecting slot, causing the spring 1 to deform, and then the dustproof net is slidably connected to the inner side of the dustproof frame, and then the pull plate is lowered so that the pull plate is reset under the elastic action of the spring 1, so that the card column is slidably inserted into the inner side of the card slot, thereby fixing the dustproof net to the inner side of the dustproof frame, and thus the dustproof net is installed to the outside of the heat dissipation port.

[0010] Preferably, the placement groove is a rectangular groove, the placement groove is opened on the inner side of the dustproof frame, the slide groove 1 is a rectangular groove, the slider 1 is block-shaped, the guide rod is rod-shaped, and the guide rod is fixedly connected to the inner side of the slide groove 1. Its function is to place the brush plate on the inner side of the placement groove so as not to affect the installation of the connecting frame and the dustproof net. When cleaning the dustproof net, the brush plate is sliding to make the slider 1 slide along the guide rod on the inner side of the slide groove 1, so that the brush plate slides toward the predetermined track, which is convenient for cleaning the dust on the outer surface of the dustproof net.

[0011] Preferably, the brush plate is in the shape of a "T"-shaped strip, and the brush plate is slidably connected to the inner side of the movable groove. Its function is to slide the brush plate in the movable groove by holding the brush plate, thereby driving the brush plate to wipe the dust on the outer surface of the dustproof net clean, and then slide the brush plate to reset.

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

[0013] 1. By pulling the pull plate, the connecting column slides upward on the inner side of the connecting groove, causing the spring 1 to deform, and then the dustproof net is slidably connected to the inner side of the dustproof frame. When the pull plate is lowered, the pull plate is reset under the elastic action of the spring 1, so that the card column slides and engages with the inner side of the card slot, thereby fixing the dustproof net to the inner side of the dustproof frame, and installing the dustproof net to the outside of the heat dissipation port. This makes it convenient to quickly replace the dustproof net when it is difficult to clean due to excessive dust or when the dustproof net is damaged, thereby preventing external dust from entering the interior of the optical fiber transceiver body through the heat dissipation port.

[0014] 2. By holding the brush plate 16, the brush plate 16 slides on the inner side of the movable groove 21, and the slider 14 slides on the outer surface of the guide rod 15, thereby driving the brush plate 16 to clean the outer surface of the dustproof net 6, so that the dust adhering to the dustproof net 6 can be cleaned. When the cleaning is completed, the brush plate 16 is reset to facilitate the cleaning of the dust on the dustproof net 6, thereby preventing the dust from clogging the dustproof net 6 and affecting the heat dissipation effect of the optical fiber transceiver body 1. 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 For this utility model Figure 1 A three-dimensional diagram of the internal structure of the fiber optic transceiver body;

[0017] Figure 3 For this utility model Figure 2 Schematic diagram of the internal structure of the middle dustproof frame;

[0018] Figure 4 For this utility model Figure 3 A schematic diagram of the structure at center A;

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

[0020] In the figure: 1. Fiber optic transceiver body; 2. Connecting port; 3. Heat dissipation port; 4. Dustproof frame; 5. Connecting frame; 6. Dustproof net; 7. Connecting slot; 8. Spring 1; 9. Connecting column; 10. Pull plate; 11. Clamping column; 12. Clamping slot; 13. Slide slot 1; 14. Slider 1; 15. Guide rod; 16. Brush plate; 17. Placement slot; 21. Moving slot. 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 dustproof fiber optic transceiver comprises a fiber optic transceiver body 1, a connection port 2 is fixedly provided on the outer surface of the fiber optic transceiver body 1, heat dissipation ports 3 are provided on both sides of the fiber optic transceiver body 1, dustproof frames 4 are fixedly connected to the sides of the fiber optic transceiver body 1, a connection frame 5 is slidably connected to the inner side of the dustproof frame 4, a dustproof net 6 is fixedly connected to the inner side of the connection frame 5, a connection groove 7 is provided on the upper surface of the dustproof frame 4, a spring 18 is fixedly connected to the inner side of the connection groove 7, a connection column 9 is fixedly connected to the upper surface of the spring 18, a pull plate 10 is fixedly connected to the upper surface of the connection column 9, a clamping column 11 is fixedly connected to the lower surface of the pull plate 10, and a clamping groove 12 is slidably connected to the outer surface of the clamping column 11.

[0024] Furthermore, a slide groove 13 is provided on the inner side of the lower end of the dustproof frame 4, and a slider 14 is slidably connected to the inner side of the slide groove 13, and a guide rod 15 is slidably connected to the inner side of the slider 14. A brush plate 16 is fixedly connected to the upper surface of the slider 14, and a placement groove 17 is provided on the side of the inner side of the dustproof frame 4 close to the brush plate 16, and a movable groove 21 is slidably connected to the outer surface of the brush plate 16.

[0025] Furthermore, the dustproof frame 4 is in the shape of a rectangular parallelepiped, and the dustproof frame 4 is in two groups. The connecting groove 7 is a cylindrical groove, and the connecting groove 7 is in four groups opened at both ends of the upper and lower ends of the dustproof frame 4. Its function is to prevent external dust from entering the inner side of the optical fiber transceiver body 1 through the heat dissipation port 3 by connecting the connecting frame 5 and the dustproof net 6 on the inner side of the two groups of dustproof frames 4.

[0026] Furthermore, the connecting column 9 is cylindrical in shape, and the connecting column 9 is slidably connected to the inner side of the connecting groove 7. The spring 18 is spiral in shape, and the spring 18 is fixedly connected between the connecting column 9 and the inner side of the connecting groove 7. Its function is to slide the connecting column 9 to the inner side of the connecting groove 7 so that the height of the pull plate 10 can be adjusted, thereby facilitating the sliding and pulling of the card column 11 from the inner side of the dustproof frame 4, and facilitating the sliding connection of the dustproof net 6 to the inner side of the dustproof frame 4.

[0027] Furthermore, the pull plate 10 is in a plate-like shape, and the two ends of the lower end of the pull plate 10 are fixedly connected to the connecting column 9 and the card column 11 respectively. The card slot 12 is opened on the upper surface of the connecting frame 5, and the card column 11 passes through the top of the dustproof frame 4 and is slidably connected to the inner side of the card slot 12. Its function is to pull the pull plate 10 so that the connecting column 9 slides upward on the inner side of the connecting groove 7, causing the spring 18 to deform, and then by sliding the dustproof net 6 to the inner side of the dustproof frame 4, and then lowering the pull plate 10, the pull plate 10 is reset under the elastic action of the spring 18, so that the card column 11 is slidably inserted into the inner side of the card slot 12, thereby fixing the dustproof net 6 to the inner side of the dustproof frame 4, and thus installing the dustproof net 6 to the outer side of the heat dissipation port 3.

[0028] Furthermore, the placement groove 17 is a rectangular groove, and the placement groove 17 is opened on the inner side of the dustproof frame 4, the slide groove 13 is a rectangular groove, the slider 14 is block-shaped, and the guide rod 15 is rod-shaped. The guide rod 15 is fixedly connected to the inner side of the slide groove 13. Its function is to place the brush plate 16 on the inner side of the placement groove 17 without affecting the installation of the connecting frame 5 and the dustproof net 6. When the dustproof net 6 is cleaned, the brush plate 16 is slid to make the slider 14 slide along the guide rod 15 on the inner side of the slide groove 13, so that the brush plate 16 slides toward the predetermined track, which is convenient for cleaning the dust on the outer surface of the dustproof net 6.

[0029] Furthermore, the brush plate 16 is in the shape of a "T"-shaped strip, and the brush plate 16 is slidably connected to the inner side of the movable groove 21. Its function is to slide the brush plate 16 in the movable groove 21 by holding the brush plate 16, thereby driving the brush plate 16 to wipe the dust on the outer surface of the dustproof net 6 clean, and then slide the brush plate 16 to reset.

[0030] Working principle: A connection port 2 is fixedly opened on the outer surface of the optical fiber transceiver body 1, heat dissipation ports 3 are opened on both sides of the optical fiber transceiver body 1, dustproof frames 4 are fixedly connected to the sides of the optical fiber transceiver body 1, and a connection frame 5 is slidably connected to the inner side of the dustproof frame 4. A dustproof net 6 is fixedly connected to the inner side of the connection frame 5, and a connection groove 7 is opened on the upper surface of the dustproof frame 4. A spring 18 is fixedly connected to the inner side of the connection groove 7. A connecting column 9 is fixedly connected to the upper surface of the spring 18. A pull plate 10 is fixedly connected to the upper surface of the connecting column 9. A card column 11 is fixedly connected to the lower surface of the pull plate 10. The outer surface of the card column 11 is slidably connected to the card slot 12. By pulling the pull plate 10, the connecting column 9 slides upward on the inner side of the connecting groove 7, causing the spring 18 to deform, and then the dustproof net 6 is slidably connected to the inner side of the dustproof frame 4. When the pull plate 10 is lowered, the pull plate 10 is reset under the elastic action of the spring 18, so that the card column 11 is slidably inserted into the inner side of the card groove 12, thereby fixing the dustproof net 6 to the inner side of the dustproof frame 4, and installing the dustproof net 6 to the outer side of the heat dissipation port 3, so that when the dustproof net 6 is too dusty and difficult to clean or the dustproof net 6 is damaged, it can be quickly replaced, thereby preventing external dust from entering the interior of the optical fiber transceiver body 1 through the heat dissipation port 3.

[0031] The upper surface of the slider 14 is fixedly connected to the upper surface of the slider 14, and a placement groove 17 is provided on the inner side of the dustproof frame 4 close to the brush plate 16. The outer surface of the brush plate 16 is slidably connected to the movable groove 21. By holding the brush plate 16, the brush plate 16 slides on the inner side of the movable groove 21, and the slider 14 slides on the outer surface of the guide rod 15, thereby driving the brush plate 16 to clean the outer surface of the dustproof net 6, so that the dust adhered to the dustproof net 6 can be cleaned. When the cleaning is completed, the brush plate 16 is slid back to its original position, thereby facilitating the cleaning of the dust on the dustproof net 6 and preventing the dust from clogging the dustproof net 6 and affecting the heat dissipation effect of the optical fiber transceiver body 1.

[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. A dustproof optical fiber transceiver, comprising an optical fiber transceiver body (1), characterized in that: The outer surface of the optical fiber transceiver body (1) is fixedly provided with a connection port (2), and the two side surfaces of the optical fiber transceiver body (1) are provided with heat dissipation ports (3). The two side surfaces of the optical fiber transceiver body (1) are fixedly connected with dustproof frames (4), the inner side of the dustproof frame (4) is slidably connected with a connection frame (5), the inner side of the connection frame (5) is fixedly connected with a dustproof net (6), the upper surface of the dustproof frame (4) is provided with a connection groove (7), the inner side of the connection groove (7) is fixedly connected with a spring 1 (8), the upper surface of the spring 1 (8) is fixedly connected with a connection column (9), the upper surface of the connection column (9) is fixedly connected with a pull plate (10), the lower surface of the pull plate (10) is fixedly connected with a clamping column (11), and the outer surface of the clamping column (11) is slidably connected with a clamping groove (12).

2. The dust-proof optical fiber transceiver according to claim 1, characterized in that: A slide groove (13) is provided on the inner side of the lower end of the dustproof frame (4), a slider (14) is slidably connected to the inner side of the slide groove (13), a guide rod (15) is slidably connected to the inner side of the slider (14), a brush plate (16) is fixedly connected to the upper surface of the slider (14), a placement groove (17) is provided on the inner side of the dustproof frame (4) close to the brush plate (16), and a movable groove (21) is slidably connected to the outer surface of the brush plate (16).

3. The dust-proof optical fiber transceiver according to claim 1, characterized in that: The dustproof frame (4) is in a rectangular parallelepiped shape, the dustproof frame (4) is in two groups, the connecting groove (7) is a cylindrical groove, and the connecting groove (7) is in four groups and is opened at both ends of the upper and lower ends of the dustproof frame (4).

4. The dust-proof optical fiber transceiver according to claim 3, characterized in that: The connecting column (9) is cylindrical in shape and is slidably connected to the inner side of the connecting groove (7). The spring (8) is spiral in shape and is fixedly connected between the connecting column (9) and the inner side of the connecting groove (7).

5. The dust-proof optical fiber transceiver according to claim 4, characterized in that: The pull plate (10) is in a plate-like shape. The two ends of the lower end of the pull plate (10) are fixedly connected to the connecting column (9) and the clamping column (11) respectively. The clamping groove (12) is opened on the upper surface of the connecting frame (5). The clamping column (11) passes through the upper part of the dustproof frame (4) and is slidably connected to the inner side of the clamping groove (12).

6. The dust-proof optical fiber transceiver according to claim 2, characterized in that: The placement groove (17) is a rectangular groove, the placement groove (17) is opened on the inner side of the dustproof frame (4), the slide groove (13) is a rectangular groove, the slider (14) is block-shaped, the guide rod (15) is rod-shaped, and the guide rod (15) is fixedly connected to the inner side of the slide groove (13).

7. The dust-proof optical fiber transceiver according to claim 6, characterized in that: The brush plate (16) is in a T-shaped strip shape and is slidably connected to the inner side of the movable groove (21).

Images