A pluggable gateway

Abstract

The utility model provides a kind of pluggable gateway, it is related to gateway field, and it includes: gateway body, the inside of gateway body is provided with plugging mechanism, the plugging mechanism includes fixed frame, slider, thread groove, circuit board placement plate, sliding slot, fixed bolt, slot and clamping block, the top of plugging mechanism is provided with heat dissipation mechanism, and the heat dissipation mechanism includes circuit board body, first internal thread mounting block, heat dissipation fin, first mounting screw, second internal thread mounting block, heat dissipation fan and second mounting screw.The utility model, by the positioning of slider and sliding slot, circuit board placement plate and circuit board body are inserted into the inside of fixed frame, then clamping block is clamped into the inside of slot, and then fixed bolt is rotated, so that fixed bolt enters the inside of thread groove, to lock circuit board placement plate, by the plugging of circuit board placement plate, and then the extraction overhaul of circuit board body is facilitated, and the complexity of traditional disassembly shell overhaul is got rid of.

Description

Technical Field

[0001] This utility model relates to the field of gateway technology, and in particular to a pluggable gateway. Background Technology

[0002] A gateway is a device or software in a computer network that connects different network protocols. It acts as a "portal" between networks, enabling protocol conversion, data format conversion, and network interconnection. Gateways operate at the transport layer and above in the OSI model and can connect network architectures with two different protocols. They are more complex network interconnection devices than routers.

[0003] In the prior art, the circuit board inside the gateway is mainly responsible for implementing the various network functions of the gateway. When performing maintenance, the outer shell of the gateway needs to be disassembled and then the circuit board needs to be inspected, which makes maintenance inconvenient. Secondly, since the circuit board is located inside the device, it will generate heat during operation. The heat is easy to accumulate inside the device and is difficult to dissipate, which can easily cause damage to the inside of the device. Utility Model Content

[0004] The purpose of this utility model is to provide a pluggable gateway to solve the problems mentioned in the background art, which require disassembling the gateway casing and then inspecting the circuit board during maintenance, making maintenance inconvenient. Furthermore, since the circuit board is located inside the device, it generates heat during operation, which easily accumulates inside the device and is difficult to dissipate, thus easily causing damage to the device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: it includes a gateway body, wherein the gateway body is provided with a plug-in mechanism, the plug-in mechanism includes a fixing frame, a slider, a threaded groove, a circuit board placement plate, a sliding groove, a fixing bolt, a slot and a locking block, and a heat dissipation mechanism is provided on the top of the plug-in mechanism, the heat dissipation mechanism includes a circuit board body, a first internal thread mounting block, heat dissipation fins, a first mounting screw, a second internal thread mounting block, a cooling fan and a second mounting screw.

[0006] In a preferred embodiment, the inner wall of the gateway body is fixedly connected to both sides of the mounting bracket, and the bottom inner wall of the mounting bracket is fixedly connected to one side of the slider.

[0007] In a preferred embodiment, the front of the fixing frame is provided with a threaded groove, and the inner wall of the fixing frame is movably connected to the outer wall of the circuit board placement plate.

[0008] In a preferred embodiment, the circuit board placement plate has grooves on both sides, and the inner wall of the grooves is movably connected to the outer wall of the slider. One side of the circuit board placement plate is movably connected to the inner wall of the fixing bolt, and the outer wall of the fixing bolt is threadedly connected to the inner wall of the threaded groove.

[0009] In a preferred embodiment, the bottom of the fixing frame near the threaded groove is provided with a slot, the bottom side of the circuit board placement plate is fixedly connected to one side of the card block, and the inner wall of the slot is movably connected to the outer wall of the card block.

[0010] In a preferred embodiment, the top of the circuit board placement plate is fixedly connected to the bottom of the circuit board body, and the top of the circuit board body is fixedly connected to the bottom of the first internal thread mounting block, and the top of the first internal thread mounting block is movably connected to the bottom of the heat sink fins.

[0011] In a preferred embodiment, the inner walls of the four corners of the heat dissipation fins are movably connected to the outer wall of the first mounting screw, and the outer wall of the first mounting screw is threadedly connected to the inner wall of the first internal thread mounting block.

[0012] In a preferred embodiment, the top of the heat dissipation fins is fixedly connected to the bottom of the second internal thread mounting block, and the top of the second internal thread mounting block is movably connected to the bottom of the heat dissipation fan. The inner walls of the four corners of the heat dissipation fan are movably connected to the outer walls of the second mounting screws, and the outer walls of the second mounting screws are threadedly connected to the inner walls of the second internal thread mounting block.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. This utility model, by twisting and rotating the fixing bolt, moves the fixing bolt away from the inside of the threaded groove, thereby freeing the circuit board placement plate from the locked state. The downward movement of the locking block moves it away from the slot, pulling the circuit board placement plate and causing the inner wall of the slide groove to move along the outer wall of the slider, thus pulling out the circuit board placement plate and the circuit board body. After maintenance, the circuit board placement plate and the circuit board body are inserted into the fixing frame through the positioning of the slider and slide groove, while the locking block engages in the slot. Then, rotating the fixing bolt allows it to enter the threaded groove, locking the circuit board placement plate. The insertion and removal of the circuit board placement plate facilitates the removal and maintenance of the circuit board body, eliminating the cumbersome process of traditional disassembly and repair.

[0014] 2. In this utility model, when the circuit board body is working, the heat generated is conducted to the heat dissipation fins, the heat dissipation fan is started, and the fan inside the heat dissipation fan rotates, thereby dissipating the heat on the heat dissipation fins. By removing the first mounting screw and the second mounting screw, the heat dissipation fins and the heat dissipation fan can be removed from the top of the first internal thread mounting block and the second internal thread mounting block, respectively. The heat dissipation fins and the heat dissipation fan increase the heat dissipation effect on the circuit board body. Attached Figure Description

[0015] Figure 1 A schematic diagram of the structure of a pluggable gateway provided by this utility model; Figure 2 A schematic diagram of a pluggable gateway plugging and unplugging mechanism provided by this utility model; Figure 3 A schematic diagram showing the removal of the plug-in / plug-out mechanism of a pluggable gateway provided by this utility model; Figure 4 A sectional view of the plug-in / plug-out mechanism of a pluggable gateway provided by this utility model when it is pulled out. Figure 5 This is a schematic diagram of a heat dissipation mechanism for a pluggable gateway provided by this utility model.

[0016] Legend: 1. Gateway body; 2. Insertion / removal mechanism; 201. Fixing bracket; 202. Slider; 203. Threaded groove; 204. Circuit board placement board; 205. Slide groove; 206. Fixing bolt; 207. Slot; 208. Block; 3. Heat dissipation mechanism; 301. Circuit board body; 302. First internal thread mounting block; 303. Heat dissipation fins; 304. First mounting screw; 305. Second internal thread mounting block; 306. Cooling fan; 307. Second mounting screw. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-5 This utility model provides a technical solution comprising: a gateway body 1, wherein the gateway body 1 is provided with a plug-in mechanism 2, the plug-in mechanism 2 including a fixing frame 201, a slider 202, a threaded groove 203, a circuit board placement plate 204, a sliding groove 205, a fixing bolt 206, a slot 207 and a locking block 208, and a heat dissipation mechanism 3 provided on the top of the plug-in mechanism 2, the heat dissipation mechanism 3 including a circuit board body 301, a first internal thread mounting block 302, a heat dissipation fin 303, a first mounting screw 304, a second internal thread mounting block 305, a cooling fan 306 and a second mounting screw 307.

[0019] In one embodiment, the inner wall of the gateway body 1 is fixedly connected to both sides of the fixing frame 201, and the bottom inner wall of the fixing frame 201 is fixedly connected to one side of the slider 202.

[0020] Specifically, the sliding block 202 and the groove 205 facilitate the insertion of the circuit board placement board 204.

[0021] In one embodiment, the front of the mounting bracket 201 is provided with a threaded groove 203, and the inner wall of the mounting bracket 201 is movably connected to the outer wall of the circuit board placement plate 204.

[0022] Specifically: the fixing bolt 206 enters the interior of the threaded groove 203, thereby locking the circuit board placement plate 204.

[0023] In one embodiment, the circuit board placement plate 204 has grooves 205 on both sides, and the inner wall of the groove 205 is movably connected to the outer wall of the slider 202. One side of the circuit board placement plate 204 is movably connected to the inner wall of the fixing bolt 206, and the outer wall of the fixing bolt 206 is threadedly connected to the inner wall of the threaded groove 203.

[0024] Specifically, by inserting and removing the circuit board placement plate 204, it is easier to remove and inspect the circuit board body 301, thus eliminating the cumbersome process of traditionally disassembling the casing for inspection.

[0025] In one embodiment, a slot 207 is provided at the bottom of the mounting bracket 201 near the threaded groove 203. The bottom side of the circuit board placement plate 204 is fixedly connected to one side of the block 208, and the inner wall of the slot 207 is movably connected to the outer wall of the block 208.

[0026] Specifically: the card block 208 is inserted into the card slot 207, thereby increasing the stability between the circuit board placement board 204 and the fixing bracket 201.

[0027] In one embodiment, the top of the circuit board placement plate 204 is fixedly connected to the bottom of the circuit board body 301, and the top of the circuit board body 301 is fixedly connected to the bottom of the first internal thread mounting block 302, and the top of the first internal thread mounting block 302 is movably connected to the bottom of the heat dissipation fin 303.

[0028] Specifically: Remove the heat sink 303 from above the first internal thread mounting block 302 by removing the first mounting screw 304.

[0029] In one embodiment, the inner walls of the four corners of the heat dissipation fins 303 are movably connected to the outer wall of the first mounting screw 304, and the outer wall of the first mounting screw 304 is threadedly connected to the inner wall of the first internal thread mounting block 302.

[0030] Specifically, the heat dissipation effect on the circuit board body 301 is increased by setting up heat dissipation fins 303 and heat dissipation fan 306.

[0031] In one embodiment, the top of the heat dissipation fin 303 is fixedly connected to the bottom of the second internal thread mounting block 305, and the top of the second internal thread mounting block 305 is movably connected to the bottom of the heat dissipation fan 306. The inner walls of the four corners of the heat dissipation fan 306 are movably connected to the outer wall of the second mounting screw 307, and the outer wall of the second mounting screw 307 is threadedly connected to the inner wall of the second internal thread mounting block 305.

[0032] Specifically: Remove the cooling fan 306 from above the second internal thread mounting block 305 by removing the second mounting screw 307.

[0033] Working principle: When the circuit board body 301 needs to be inspected, the fixing bolt 206 is twisted and rotated, causing it to move away from the inside of the threaded groove 203. This releases the circuit board placement plate 204 from its locked state, causing the locking block 208 to move downwards away from the locking slot 207. This pulls the circuit board placement plate 204, which in turn moves the inner wall of the slide groove 205 against the outer wall of the slider 202, thus removing the circuit board placement plate 204 and the circuit board body 301. After inspection, the circuit board placement plate 204 and the circuit board body 301 are inserted into the fixing frame 201 by the positioning of the slider 202 and the slide groove 205. Inside, the locking block 208 is inserted into the slot 207, and then the fixing bolt 206 is rotated so that the fixing bolt 206 enters the threaded groove 203, thereby locking the circuit board placement plate 204. When the circuit board body 301 is working, the heat generated is conducted to the heat dissipation fins 303, and the cooling fan 306 is started. The fan inside the cooling fan 306 rotates, thereby dissipating the heat on the heat dissipation fins 303. By removing the first mounting screw 304 and the second mounting screw 307, the heat dissipation fins 303 and the cooling fan 306 are removed from above the first internal thread mounting block 302 and the second internal thread mounting block 305, respectively.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A pluggable gateway, characterized in that, include: The gateway body (1) has a plug-in mechanism (2) inside. The plug-in mechanism (2) includes a fixing frame (201), a slider (202), a threaded groove (203), a circuit board placement plate (204), a sliding groove (205), a fixing bolt (206), a slot (207), and a locking block (208). The top of the plug-in mechanism (2) is provided with a heat dissipation mechanism (3). The heat dissipation mechanism (3) includes a circuit board body (301), a first internal thread mounting block (302), heat dissipation fins (303), a first mounting screw (304), a second internal thread mounting block (305), a cooling fan (306), and a second mounting screw (307).

2. The pluggable gateway according to claim 1, characterized in that: The inner wall of the gateway body (1) is fixedly connected to both sides of the fixing frame (201), and the bottom inner wall of the fixing frame (201) is fixedly connected to one side of the slider (202).

3. A pluggable gateway according to claim 2, characterized in that: The front of the fixing frame (201) is provided with a threaded groove (203), and the inner wall of the fixing frame (201) is movably connected to the outer wall of the circuit board placement plate (204).

4. A pluggable gateway according to claim 3, characterized in that: The circuit board placement plate (204) has sliding grooves (205) on both sides, and the inner wall of the sliding groove (205) is movably connected to the outer wall of the slider (202). One side of the circuit board placement plate (204) is movably connected to the inner wall of the fixing bolt (206), and the outer wall of the fixing bolt (206) is threadedly connected to the inner wall of the threaded groove (203).

5. A pluggable gateway according to claim 4, characterized in that: The mounting bracket (201) has a slot (207) at the bottom near the threaded groove (203). The bottom side of the circuit board placement plate (204) is fixedly connected to one side of the card block (208). The inner wall of the slot (207) is movably connected to the outer wall of the card block (208).

6. A pluggable gateway according to claim 1, characterized in that: The top of the circuit board placement plate (204) is fixedly connected to the bottom of the circuit board body (301), and the top of the circuit board body (301) is fixedly connected to the bottom of the first internal thread mounting block (302), and the top of the first internal thread mounting block (302) is movably connected to the bottom of the heat dissipation fins (303).

7. A pluggable gateway according to claim 6, characterized in that: The inner walls of the four corners of the heat dissipation fins (303) are movably connected to the outer wall of the first mounting screw (304), and the outer wall of the first mounting screw (304) is threadedly connected to the inner wall of the first internal thread mounting block (302).

8. A pluggable gateway according to claim 7, characterized in that: The top of the heat dissipation fins (303) is fixedly connected to the bottom of the second internal thread mounting block (305), and the top of the second internal thread mounting block (305) is movably connected to the bottom of the cooling fan (306). The inner walls of the four corners of the cooling fan (306) are movably connected to the outer walls of the second mounting screws (307), and the outer walls of the second mounting screws (307) are threadedly connected to the inner walls of the second internal thread mounting block (305).

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