Optical fiber transceiver assembly

Abstract

The utility model relates to the technical field of optical fiber transceivers, and specifically to an optical fiber transceiver assembly, comprising: an optical fiber transceiver body, two slots are provided on both sides of the optical fiber transceiver body; a heat dissipation mechanism, and the heat dissipation mechanism is arranged on both sides of the optical fiber transceiver body for dissipating heat inside the optical fiber transceiver body; when in use, the user drives the connecting plate and the card block to move downward by pressing a pressing column, at which time the card block is disconnected from the connection relationship with the card plate, and then two U-shaped plates are pulled apart, so that when the temperature inside the optical fiber transceiver body is too high, the two U-shaped plates are opened to make the two sides of the optical fiber transceiver body in an open state, so that the temperature inside the optical fiber transceiver body can be quickly dissipated without increasing the energy consumption of the device, thereby improving the heat dissipation efficiency of the optical fiber transceiver body.

Description

Technical Field

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

[0002] A fiber optic transceiver is an Ethernet transmission media conversion unit that interchanges short-distance twisted pair electrical signals with long-distance optical signals. It is also called a photoelectric converter in many places. Generally, the fiber optic cable connector is plugged into the fiber optic transceiver to make them snap together. By searching the existing information "https: / / www.xianjichina.com / baike / detail_1089.html", it is found that existing fiber optic transceivers are generally equipped with heat dissipation devices to prevent the internal temperature of the fiber optic transceiver from being too high and causing the equipment to stop running. Existing fiber optic transceivers are equipped with cooling fans or heat sinks inside, but adding cooling fans undoubtedly increases the energy consumption of the equipment, and the heat dissipation effect of the heat sink is not ideal.

[0003] Therefore, a fiber optic transceiver assembly is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a fiber optic transceiver assembly to solve the above problems, thereby improving the problem of poor heat dissipation effect of the existing fiber optic transceiver.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions. A fiber optic transceiver assembly comprises: a fiber optic transceiver body, two slots are provided on both sides of the fiber optic transceiver body; a heat dissipation mechanism, the heat dissipation mechanism for dissipating heat inside the fiber optic transceiver body is arranged on both sides of the fiber optic transceiver body; wherein the heat dissipation mechanism comprises two U-shaped plates and auxiliary components, the opposite sides of the two U-shaped plates are penetrated into the inside of the slot, the opposite sides of the two U-shaped plates are fixedly connected with a card plate, the top of the fiber optic transceiver body is provided with a card slot, the inside of the card slot is provided with two card blocks connected with the card plate, which are used to assist the heat dissipation mechanism in dissipating heat inside the fiber optic transceiver The auxiliary component for heat dissipation of the main body is arranged inside the two U-shaped plates, and a pressing column is arranged on the top of the optical fiber transceiver body, and the bottom end of the pressing column passes through the card slot and is fixedly connected to the connecting plate, and the bottom of the card block is fixedly connected to the top of the connecting plate. When in use, the user drives the connecting plate and the card block to move downward by pressing the pressing column. At this time, the card block will be disconnected from the connection relationship with the card plate, and then the two U-shaped plates can be pulled apart. Therefore, when the temperature inside the optical fiber transceiver body is too high, the two sides of the optical fiber transceiver body can be opened by opening the two U-shaped plates, so that the temperature inside the optical fiber transceiver body can be quickly dissipated without increasing the energy consumption of the device, thereby improving the heat dissipation efficiency of the optical fiber transceiver body.

[0006] Preferably, the auxiliary component includes two heat dissipation copper plates respectively arranged inside the two U-shaped plates, and the opposite sides of the two heat dissipation copper plates are fixedly connected with equidistantly distributed heat dissipation copper sheets, and the other side of the heat dissipation copper sheet penetrates to the outside of the U-shaped plate. Under normal use, the heat generated inside the fiber optic transceiver body will be conducted to the heat dissipation copper sheet through the heat dissipation copper sheet, and the heat dissipation copper sheet will exchange heat with the external air, thereby reducing the temperature inside the fiber optic transceiver body.

[0007] Preferably, the inner bottom wall of the slot is fixedly connected with a spring, the top of the spring is fixedly connected to the bottom of the connecting plate, the inner bottom wall of the slot is fixedly connected to a limiting rod, the top of the limiting rod passes through the connecting plate and is fixedly connected to the inner top wall of the slot, the connecting plate will slide on the surface of the limiting rod during the up and down movement, thereby limiting the connecting plate and preventing the connecting plate from tilting during movement, and also applying pressure to the spring, so that the spring can quickly reset the connecting plate and the card block and connect with the connecting plate during installation.

[0008] Preferably, two limiting grooves are provided on the opposite sides of the two U-shaped plates, and two fixing rods are fixedly connected to the inner walls of the grooves. The other ends of the fixing rods extend through the interior of the limiting grooves, and the other ends of the fixing rods are threadedly connected to screws. The other ends of the screws are provided with pentagonal holes, and the screws can facilitate the disassembly of the U-shaped plates, and the coordinated use of the fixing rods, screws and limiting grooves can prevent the U-shaped plates from completely detaching from the grooves.

[0009] Preferably, a rubber layer is provided on the top of the pressing column, and a heat dissipation port is opened on the top of the U-shaped plate. The rubber layer can enhance the user's comfort when pressing, and the heat dissipation port can increase the heat dissipation speed of the heat dissipation mechanism.

[0010] The beneficial effects of the utility model are:

[0011] When in use, the user presses down the pressing column to drive the connecting plate and the card block to move downward. At this time, the card block will be disconnected from the connection relationship with the card plate, and then the two U-shaped plates can be pulled apart. When the temperature inside the optical fiber transceiver body is too high, the two U-shaped plates can be opened to open the two sides of the optical fiber transceiver body. In this way, the temperature inside the optical fiber transceiver body can be quickly dissipated without increasing the energy consumption of the device, thereby improving the heat dissipation efficiency of the optical fiber transceiver body.

[0012] Under normal use, the heat generated inside the fiber optic transceiver body will be transferred to the heat sink through the heat sink copper plate, and the heat sink copper plate will exchange heat with the outside air to reduce the temperature inside the fiber optic transceiver body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0015] Figure 3 This is a schematic diagram of the connection between the fixing rod and the screw of the utility model;

[0016] Figure 4 for Figure 2 A is an enlarged view of the middle image.

[0017] In the figure: 1. Fiber optic transceiver body; 2. Heat dissipation mechanism; 21. U-shaped plate; 22. Snap-in plate; 23. Card slot; 24. Press column; 25. Connecting plate; 26. Card block; 27. Spring; 28. Limit rod; 29. ​​Auxiliary component; 2901. Heat dissipation copper plate; 2902. Heat dissipation copper sheet; 210. Fixing rod; 211. Screw; 212. Limiting slot; 213. Heat dissipation port; 214. Rubber layer; 3. Slot. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] When implementing: Figure 1-4 As shown, a fiber optic transceiver assembly includes: a fiber optic transceiver body 1, two slots 3 are provided on both sides of the fiber optic transceiver body 1; a heat dissipation mechanism 2, which is used to dissipate heat inside the fiber optic transceiver body 1 and is arranged on both sides of the fiber optic transceiver body 1; wherein the heat dissipation mechanism 2 includes two U-shaped plates 21 and an auxiliary component 29, the opposite sides of the two U-shaped plates 21 are both penetrated into the inside of the slot 3, the opposite sides of the two U-shaped plates 21 are fixedly connected with a snap-in plate 22, the top of the fiber optic transceiver body 1 is provided with a snap-in slot 23, and the inside of the snap-in slot 23 is provided with two snap-in plates 22 connected to the snap-in plate The card block 26 connected with 22, and the auxiliary component 29 for assisting the heat dissipation mechanism 2 to dissipate heat for the optical fiber transceiver body 1 are arranged inside the two U-shaped plates 21, and a pressing column 24 is arranged on the top of the optical fiber transceiver body 1, and the bottom end of the pressing column 24 passes through the card slot 23 and is fixedly connected with the connecting plate 25, and the bottom of the card block 26 is fixedly connected with the top of the connecting plate 25. When in use, when the temperature inside the optical fiber transceiver body 1 is too high, the user drives the connecting plate 25 and the card block 26 to move downward by pressing the pressing column 24, and at this time, the card block 26 will be disconnected from the connection relationship with the card plate 22, and then the two U-shaped plates 21 can be pulled apart.

[0020] like Figure 1-2 As shown, the auxiliary component 29 includes two heat dissipation copper plates 2901 respectively arranged inside the two U-shaped plates 21, and the opposite sides of the two heat dissipation copper plates 2901 are fixedly connected with equidistantly distributed heat dissipation copper sheets 2902, and the other side of the heat dissipation copper sheet 2902 penetrates to the outside of the U-shaped plate 21.

[0021] like Figure 1 , Figure 2 and Figure 4 As shown, the inner bottom wall of the slot 23 is fixedly connected with a spring 27, the top of the spring 27 is fixedly connected to the bottom of the connecting plate 25, the inner bottom wall of the slot 23 is fixedly connected with a limiting rod 28, the top of the limiting rod 28 passes through the connecting plate 25 and is fixedly connected to the inner top wall of the slot 23, and the connecting plate 25 will slide on the surface of the limiting rod 28 during the up and down movement, and will also exert pressure on the spring 27.

[0022] like Figure 1-3 As shown, two limiting grooves 212 are provided on the opposite sides of the two U-shaped plates 21, and two fixing rods 210 are fixedly connected to the inner wall of the slot 3. The other end of the fixing rod 210 passes through the interior of the limiting groove 212, and the other end of the fixing rod 210 is threadedly connected with a screw 211. The other end of the screw 211 is provided with a pentagonal hole. During installation, a pentagonal wrench is inserted into the pentagonal hole to lock the screw 211 to the other end of the fixing rod 210. When the U-shaped plate 21 moves, it will slide on the surface of the fixing rod 210 and the screw 211.

[0023] like Figure 2 and Figure 4 As shown, a rubber layer 214 is disposed on the top of the pressing column 24 , and a heat dissipation opening 213 is opened on the top of the U-shaped plate 21 .

[0024] When the utility model is in use, under normal use, the heat generated inside the fiber optic transceiver body 1 will be conducted to the heat dissipation copper sheet 2902 through the heat dissipation copper plate 2901, and the heat dissipation copper sheet 2902 will exchange heat with the outside air. When the temperature inside the fiber optic transceiver body 1 is too high, the user presses down the pressing column 24 to drive the connecting plate 25 and the clamping block 26 to move downward. At this time, the clamping block 26 will be disconnected from the connection relationship with the clamping plate 22, and then the two U-shaped plates 21 will be pulled apart. When installing, use an inner five-point wrench to insert the five-point hole to lock the screw 211 to the other end of the fixing rod 210. When the U-shaped plate 21 moves, it will slide on the surface of the fixing rod 210 and the screw 211.

[0025] It should be noted that the fiber optic transceiver bodies and the like in the above description are all devices with relatively mature application of existing technologies. The specific models can be selected according to actual needs. At the same time, the fiber optic transceiver body can be powered by a built-in power supply or by AC power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fiber optic transceiver assembly, characterized in that: include: An optical fiber transceiver body (1), wherein two slots (3) are provided on both sides of the optical fiber transceiver body (1); A heat dissipation mechanism (2), used for dissipating heat inside the optical fiber transceiver body (1), the heat dissipation mechanism (2) being arranged on both sides of the optical fiber transceiver body (1); The heat dissipation mechanism (2) comprises two U-shaped plates (21) and an auxiliary component (29); the opposite sides of the two U-shaped plates (21) extend through the interior of the slot (3); the opposite sides of the two U-shaped plates (21) are fixedly connected to a snap-in plate (22); a snap-in slot (23) is provided on the top of the optical fiber transceiver body (1); two snap-in blocks (26) are provided inside the snap-in slot (23) and are snap-in to the snap-in plate (22); and the auxiliary component (29) for assisting the heat dissipation mechanism (2) in dissipating heat from the optical fiber transceiver body (1) is provided inside the two U-shaped plates (21).

2. The optical fiber transceiver assembly according to claim 1, characterized in that: The auxiliary component (29) comprises two heat dissipation copper plates (2901) respectively arranged inside two U-shaped plates (21), and the opposite sides of the two heat dissipation copper plates (2901) are fixedly connected with heat dissipation copper sheets (2902) distributed at equal intervals, and the other side of the heat dissipation copper sheet (2902) penetrates to the outside of the U-shaped plate (21).

3. The optical fiber transceiver assembly according to claim 1, characterized in that: A pressing column (24) is provided on the top of the optical fiber transceiver body (1); the bottom end of the pressing column (24) passes through the card slot (23) and is fixedly connected to a connecting plate (25); and the bottom of the card block (26) is fixedly connected to the top of the connecting plate (25).

4. The optical fiber transceiver assembly according to claim 3, characterized in that: A spring (27) is fixedly connected to the inner bottom wall of the slot (23), and the top end of the spring (27) is fixedly connected to the bottom of the connecting plate (25).

5. The optical fiber transceiver assembly according to claim 3, characterized in that: The inner bottom wall of the clamping slot (23) is fixedly connected to a limiting rod (28), and the top of the limiting rod (28) passes through the connecting plate (25) and is fixedly connected to the inner top wall of the clamping slot (23).

6. The optical fiber transceiver assembly according to claim 1, characterized in that: Two limiting grooves (212) are provided on opposite sides of the two U-shaped plates (21), and two fixing rods (210) are fixedly connected to the inner wall of the slot (3), with the other ends of the fixing rods (210) penetrating into the inside of the limiting grooves (212).

7. The optical fiber transceiver assembly according to claim 6, characterized in that: The other end of the fixing rod (210) is threadedly connected to a screw (211), and the other end of the screw (211) is provided with a pentagonal hole.

8. The optical fiber transceiver assembly according to claim 3, characterized in that: A rubber layer (214) is provided on the top of the pressing column (24), and a heat dissipation port (213) is provided on the top of the U-shaped plate (21).

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