Industrial-grade optical fiber transceiver

Abstract

The utility model discloses an industrial-grade optical fiber transceiver, and relates to the technical field of optical fiber equipment. The industrial-grade optical fiber transceiver comprises an optical fiber transceiver body and a support, connecting plates are fixedly installed on the left side and the right side of the optical fiber transceiver body respectively, rectangular grooves are formed in the middles of the two connecting plates respectively, and round holes are formed in the two ends of the upper ends of the two connecting plates respectively. The inner walls of two rectangular grooves are in contact with four bolts, at the moment, the four bolts compress four springs to contract towards the inner walls of two positioning plates under the action of pressure, then the bottoms of two connecting plates are in contact with the bottom of the optical fiber transceiver, at the moment, the four bolts are in contact and limited by the two rectangular grooves, and under the elastic action of the four springs, the two rectangular grooves are in contact with the optical fiber transceiver. When the optical fiber transceiver is overhauled, the four bolts are pushed to reset, the optical fiber transceiver can be installed, and the situation that the optical fiber transceiver needs to be installed again through a tool after being overhauled is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber equipment, in particular to an industrial optical fiber transceiver. Background Technique

[0002] An optical fiber transceiver is an Ethernet transmission media conversion unit that exchanges short-distance twisted pair electrical signals and long-distance optical signals, also known as an optical-electrical converter. It is generally used in actual network environments where Ethernet cables cannot cover and optical fibers must be used to extend the transmission distance. Moreover, optical fiber transceivers are widely used and are usually used in industrial automation to connect data communication between control rooms and remote devices, improving the stability and reliability of industrial automation systems.

[0003] Regarding the above related technologies, the inventor believes that there are the following defects: Most of the existing optical fiber transceivers are installed at selected positions by screws. As a result, after maintenance, tools are required to reinstall the optical fiber transceiver on the wall, and the operation is rather cumbersome, affecting the maintenance of the transceiver. Therefore, we propose an industrial optical fiber transceiver to solve the above existing problems. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the utility model provides an industrial optical fiber transceiver, which solves the problem that most optical fiber transceivers are installed at selected positions by screws, resulting in the need to use tools to reinstall the optical fiber transceiver on the wall after maintenance, and the operation is rather cumbersome.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: An industrial optical fiber transceiver includes an optical fiber transceiver and a support. Both the left and right sides of the optical fiber transceiver are fixedly installed with connecting plates. Rectangular slots are opened in the middle of the two connecting plates, and circular holes are opened at both ends of the upper ends of the two connecting plates. At the same time, four insertion rods are installed on the front of the optical fiber transceiver, and two positioning plates are fixedly installed in the middle of the optical fiber transceiver;

[0006] Two fixing blocks are slidably connected to the front of the two positioning plates. At the same time, two insertion pins are slidably connected to the upper and lower ends of the two positioning plates. Four connecting rods are clamped inside the two positioning plates. Springs are fixedly connected to the inner sides of the four connecting rods. The four insertion pins and the four fixing blocks are respectively fixedly connected to the four connecting rods.

[0007] Preferably, the sizes of the two rectangular slots are equal to those of the two positioning plates. At the same time, the outer diameter values of the four insertion rods are all adapted to the inner diameter values of the four circular holes.

[0008] Preferably, four through slots are opened around the optical fiber transceiver. At the same time, the two positioning plates are fixedly installed on the front of the optical fiber transceiver.

[0009] Preferably, clamping grooves are formed at the upper and lower ends of the inner walls of the two positioning plates. At the same time, two mounting grooves are respectively formed in the inner walls of the two positioning plates, and the four clamping grooves are connected to the four mounting grooves.

[0010] Preferably, the four bolts are slidably connected to the inner walls of the four clamping grooves, and the four fixing blocks and the four connecting rods are respectively slidably connected to the inner walls of the four mounting grooves.

[0011] Preferably, the four connecting rods are all in an "L" shape, the inner sides of the four bolts are fixedly connected to one side of the four connecting rods, and the bottoms of the four fixing blocks are fixedly connected to the tops of the four connecting rods.

[0012] Preferably, bellows protective covers are installed on the outer sides of the four fixing blocks, and the other ends of the four bellows protective covers are installed on one side of the four mounting grooves. Beneficial effects

[0013] The utility model provides an industrial fiber optic transceiver. Compared with the prior art, the following beneficial effects are achieved:

[0014] 1. For this industrial fiber optic transceiver, by inserting the four insertion rods into the inner walls of the four circular holes, the inner walls of the two rectangular grooves are in contact with the four bolts. At this time, under the action of pressure, the four bolts compress the four springs and contract towards the inner walls of the two positioning plates. Furthermore, the bottoms of the two connecting plates are in contact with the bottom of the fiber optic transceiver. At this time, the two rectangular grooves limit the contact of the four bolts. Under the elastic action of the four springs, the four bolts are pushed to reset, thereby enabling the installation of the fiber optic transceiver and avoiding the need to use tools to reinstall the fiber optic transceiver after maintenance.

[0015] 2. For this industrial fiber optic transceiver, by pushing the four fixing blocks, the four connecting rods and the bolts are respectively contracted along the four clamping grooves and the four mounting grooves, so that the four bolts limit the contact with the two connecting plates. Since the two connecting plates are fixedly installed on the left and right sides of the fiber optic transceiver, the fiber optic transceiver can be disassembled from the support, thereby facilitating the maintenance of the fiber optic transceiver. Description of the drawings

[0016] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 is a schematic diagram of the installation of the fiber optic transceiver of the utility model;

[0018] Figure 3 is a schematic diagram of the exploded structure of the connecting plate and the positioning plate of the utility model;

[0019] Figure 4This is a schematic diagram of the partial cross-section structure of the utility model.

[0020] In the figure: 1, fiber optic transceiver; 2, support; 3, connecting plate; 4, rectangular groove; 5, insertion rod; 6, positioning plate; 7, through groove; 8, insertion pin; 9, fixing block; 10, bellows protective cover; 11, spring; 12, card slot; 13, installation groove; 14, connecting rod. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , the present utility model provides a technical solution: an industrial fiber optic transceiver, including a fiber optic transceiver 1 and a support 2. Connecting plates 3 are fixedly installed on both the left and right sides of the fiber optic transceiver 1. Rectangular grooves 4 are opened in the middle of the two connecting plates 3, and circular holes are opened at both ends of the upper ends of the two connecting plates 3. At the same time, four insertion rods 5 are installed on the front of the fiber optic transceiver 1. Two positioning plates 6 are fixedly installed in the middle of the fiber optic transceiver 1. Two fixing blocks 9 are slidably connected to the front of the two positioning plates 6. At the same time, two insertion pins 8 are slidably connected to the upper and lower ends of the two positioning plates 6. Four connecting rods 14 are clamped on the inner walls of the two positioning plates 6. Springs 11 are fixedly connected to the inner sides of the four connecting rods 14. The four insertion pins 8 and the four fixing blocks 9 are respectively fixedly connected to the four connecting rods 14.

[0023] The four insertion rods 5 and the two positioning plates 6 can be installed through the support 2 respectively. Since connecting plates 3 are fixedly installed on both the left and right sides of the fiber optic transceiver 1, rectangular grooves 4 are opened in the middle of the two connecting plates 3, and circular holes are opened at both ends of the upper ends of the two connecting plates 3. Therefore, the four insertion rods 5 are inserted into the inner walls of the four circular holes. At this time, the upper and lower ends of the inner walls of the two rectangular grooves 4 are respectively in contact with the four insertion pins 8. Under the action of pressure, the four insertion pins 8 compress the four springs 11 and contract towards the inner walls of the two positioning plates 6, so that the bottom of the two connecting plates 3 is in contact with the bottom of the fiber optic transceiver 1. At this time, the two rectangular grooves 4 limit the contact of the four insertion pins 8. At the same time, under the elastic action of the four springs 11, the four springs 11 push the four insertion pins 8 to reset, and then the fiber optic transceiver 1 can be installed, thus avoiding the need to use tools to reinstall the fiber optic transceiver 1 after maintenance.

[0024] Refer to Figure 1 , Figure 2, the two rectangular grooves 4 and the two positioning plates 6 are equal in size. At the same time, the outer diameter values of the four inserting rods 5 are all adapted to the inner diameter values of the four circular holes. Four through grooves 7 are opened around the fiber optic transceiver 1, and at the same time, the two positioning plates 6 are fixedly installed on the front of the fiber optic transceiver 1.

[0025] Through the four through grooves 7 opened around the fiber optic transceiver 1, the support 2 can be installed by bolts passing through the four through grooves 7. Since the rectangular grooves 4 and the two positioning plates 6 are equal in size, and at the same time, the outer diameter values of the four inserting rods 5 are all adapted to the inner diameter values of the four circular holes, when the fiber optic transceiver 1 is installed, the four inserting rods 5 are inserted into the inner walls of the four circular holes. At this time, the two connecting plates 3 can be initially positioned, and at the same time, the two positioning plates 6 are inserted into the inner walls of the two rectangular grooves 4 to fix the fiber optic transceiver 1.

[0026] Refer to Figure 3 、 Figure 4 , at the upper and lower ends of the inner walls of the two positioning plates 6, clamping grooves 12 are opened. At the same time, two installation grooves 13 are respectively opened on the inner walls of the two positioning plates 6, and the four clamping grooves 12 are connected to the four installation grooves 13. The four pins 8 are slidably connected to the inner walls of the four clamping grooves 12, the four fixing blocks 9 and the four connecting rods 14 are respectively slidably connected to the inner walls of the four installation grooves 13. The four connecting rods 14 are all in an "L" shape, and the inner sides of the four pins 8 are fixedly connected to one side of the four connecting rods 14. At the same time, the bottoms of the four fixing blocks 9 are fixedly connected to the tops of the four connecting rods 14.

[0027] Through the four clamping grooves 12 and the four installation grooves 13 opened on the inner walls of the two positioning plates 6, the four pins 8, the four fixing blocks 9 and the four connecting rods 14 can be respectively installed. Since the inner sides of the four pins 8 are fixedly connected to one side of the four connecting rods 14, and at the same time, the bottoms of the four fixing blocks 9 are fixedly connected to the tops of the four connecting rods 14, thus pushing the four fixing blocks 9 drives the four connecting rods 14 and the pins 8 to contract along the four clamping grooves 12 and the four installation grooves 13 respectively. At this time, the four pins 8 limit the contact with the two connecting plates 3. Since the two connecting plates 3 are fixedly installed on the left and right sides of the fiber optic transceiver 1, the fiber optic transceiver 1 can be disassembled from the support 2, and thus it is convenient to repair the fiber optic transceiver 1.

[0028] Refer to Figure 3 、 Figure 4 , bellows protective covers 10 are installed on the outer sides of the four fixing blocks 9, and the other ends of the four bellows protective covers 10 are installed on one side of the four installation grooves 13.

[0029] Since the bellows protective covers 10 are installed on the outer sides of the four fixing blocks 9 and the four bellows protective covers 10 have good extensibility, it can ensure that when the fixing blocks 9 are pulled, they are not eroded by dust and oil stains, etc., and thus the service life of the equipment is extended.

[0030] During operation, the four inserting rods 5 and the two positioning plates 6 can be respectively installed through the support 2. Since connecting plates 3 are fixedly installed on both the left and right sides of the optical fiber transceiver 1, rectangular slots 4 are provided in the middle of the two connecting plates 3, and circular holes are provided at both ends of the upper ends of the two connecting plates 3. Thus, the four inserting rods 5 are inserted into the inner walls of the four circular holes. At this time, the upper and lower ends of the inner walls of the two rectangular slots 4 are respectively in contact with the four pins 8. Under the action of pressure, the four pins 8 compress the four springs 11 and contract towards the inner walls of the two positioning plates 6, making the bottoms of the two connecting plates 3 in contact with the bottom of the optical fiber transceiver 1. At this time, the two rectangular slots 4 limit the contact of the four pins 8. At the same time, under the elastic action of the four springs 11, the four springs 11 push the four pins 8 to reset, and then the optical fiber transceiver 1 can be installed, thus avoiding the need to use tools to reinstall the optical fiber transceiver 1 after maintenance.

[0031] Through the four through slots 7 provided around the optical fiber transceiver 1, the support 2 can be installed by bolts passing through the four through slots 7. Since the rectangular slots 4 and the two positioning plates 6 have the same size, and the outer diameter values of the four inserting rods 5 are all adapted to the inner diameter values of the four circular holes, when the optical fiber transceiver 1 is installed, the four inserting rods 5 are inserted into the inner walls of the four circular holes. At this time, the two connecting plates 3 can be preliminarily positioned, and at the same time, the two positioning plates 6 are inserted into the inner walls of the two rectangular slots 4 to fix the optical fiber transceiver 1.

[0032] Through the four card slots 12 and the four mounting slots 13 provided in the inner walls of the two positioning plates 6, the four pins 8, the four fixing blocks 9 and the four connecting rods 14 can be respectively installed. Since the inner sides of the four pins 8 are fixedly connected to one side of the four connecting rods 14, and the bottoms of the four fixing blocks 9 are fixedly connected to the tops of the four connecting rods 14, thus pushing the four fixing blocks 9, driving the four connecting rods 14 and the pins 8 to contract along the four card slots 12 and the four mounting slots 13 respectively. At this time, the four pins 8 limit the contact of the two connecting plates 3. Since the two connecting plates 3 are fixedly installed on the left and right sides of the optical fiber transceiver 1, the optical fiber transceiver 1 can be disassembled from the support 2, and then it is convenient to repair the optical fiber transceiver 1.

[0033] In summary, the device inserts the four inserting rods 5 into the inner walls of the four circular holes, making the inner walls of the two rectangular slots 4 in contact with the four pins 8. At this time, under the action of pressure, the four pins 8 compress the four springs 11 and contract towards the inner walls of the two positioning plates 6, and then the bottoms of the two connecting plates 3 are in contact with the bottom of the optical fiber transceiver 1. At this time, the two rectangular slots 4 limit the contact of the four pins 8. Under the elastic action of the four springs 11, the four pins 8 are pushed to reset, and then the optical fiber transceiver 1 can be installed, thus avoiding the need to use tools to reinstall the optical fiber transceiver 1 after maintenance.

[0034] Meanwhile, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

Claims

1. An industrial-grade optical fiber transceiver, comprising an optical fiber transceiver (1) and a support (2), characterized in that: Connecting plates (3) are fixedly mounted on both left and right sides of the optical fiber transceiver (1); rectangular grooves (4) are provided in the middle of the two connecting plates (3); and circular holes are provided at both ends of the upper ends of the two connecting plates (3); four plugging rods (5) are installed on the front of the optical fiber transceiver (1); and two positioning plates (6) are fixedly mounted in the middle of the optical fiber transceiver (1); The front sides of the two positioning plates (6) are slidably connected to two fixing blocks (9), and at the same time, the upper and lower ends of the two positioning plates (6) are slidably connected to latches (8). The inner walls of the two positioning plates (6) are clamped with four connecting rods (14), and the inner sides of the four connecting rods (14) are fixedly connected to springs (11). The four latches (8) and the four fixing blocks (9) are fixedly connected to the four connecting rods (14) respectively.

2. The industrial-grade optical fiber transceiver according to claim 1, characterized in that: The two rectangular grooves (4) and the two positioning plates (6) are of equal size, and the outer diameters of the four insertion rods (5) are matched to the inner diameters of the four circular holes.

3. The industrial-grade optical fiber transceiver according to claim 1, characterized in that: Four through slots (7) are provided around the optical fiber transceiver (1), and two positioning plates (6) are fixedly mounted on the front side of the optical fiber transceiver (1).

4. The industrial-grade optical fiber transceiver according to claim 1, characterized in that: The upper and lower ends of the inner walls of the two positioning plates (6) are provided with card slots (12), and the inner walls of the two positioning plates (6) are respectively provided with two installation slots (13), and the four card slots (12) are connected to the four installation slots (13).

5. The industrial-grade optical fiber transceiver according to claim 1, characterized in that: The four latches (8) are slidably connected to the inner walls of the four slots (12), and the four fixing blocks (9) and the four connecting rods (14) are slidably connected to the inner walls of the four installation slots (13), respectively.

6. The industrial-grade optical fiber transceiver according to claim 5, characterized in that: The four connecting rods (14) are all in an "L" shape, and the inner sides of the four latches (8) are fixedly connected to one side of the four connecting rods (14), while the bottoms of the four fixing blocks (9) are fixedly connected to the tops of the four connecting rods (14).

7. The industrial-grade optical fiber transceiver according to claim 1, characterized in that: The outer sides of the four fixing blocks (9) are all installed with accordion protective covers (10), and the other ends of the four accordion protective covers (10) are installed on one side of the four installation slots (13).

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