An integrated and scalable router device

Abstract

The present invention relates to the technical field of communication equipment, and specifically to an integrated expandable router device, comprising a router body and a protective shell covering the outside of the router body, a plurality of linearly distributed ventilation slots are provided at both ends of the left and right sides of the protective shell, a shielding assembly for blocking the ventilation slots is also installed at the middle of the upper end of the protective shell, the shielding assembly comprises an outer baffle, two sets of hinged beams arranged at both ends of the bottom of the outer baffle, and a driving device, the outer baffle moves up and down in a straight line under the drive of the driving device, and the two sets of hinged beams perform synchronous flipping motion under the drive of the driving device. The present invention can simultaneously achieve good ventilation and heat dissipation effects and rainproof performance.

Description

Technical Field

[0001] The present invention relates to the technical field of communication equipment, in particular to an integrated expandable router device. Background Art

[0002] Due to the particularity of the outdoor environment, people have designed an integrated expandable router device, which has a modular internal setting and integrates many interfaces for expansion; however, with such a design, the volume of the router device body will be larger than that of common routers, so the heat generated during the operation of the router will also increase significantly. The increase in heat must be removed in time to ensure the normal transmission of the router device signal.

[0003] The most energy-efficient and optimal way to ensure good heat dissipation is to increase the ventilation holes of the router itself. However, the existing outdoor routers are required to adapt to outdoor installation requirements in terms of structure, be able to transmit signals, and meet waterproof performance. However, it is often difficult to ensure both a large number of ventilation holes and waterproof performance. Summary of the invention

[0004] The object of the present invention is to provide an integrated expandable router device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an integrated expandable router device, comprising a router body and a protective shell covering the outside of the router body, a plurality of linearly distributed ventilation slots are provided at both left and right ends of the protective shell, a shielding component for blocking the ventilation slots is also installed in the middle of the upper end of the protective shell, the shielding component comprises an outer baffle, two groups of hinged beams arranged at both ends of the bottom of the outer baffle, and a driving device, the outer baffle moves up and down in a straight line under the drive of the driving device, the two groups of hinged beams perform synchronous flipping motion under the drive of the driving device, and each group of hinged beams is fixedly connected to a plurality of grilles, a plurality of auxiliary openings in a rectangular array are provided at the bottom of the protective shell, and a heat dissipation unit component is installed in each auxiliary opening.

[0006] Preferably, a storage cavity is provided in the middle of the upper end of the router body, and a driving device is installed in the storage cavity. The driving device includes a screw and a motor. The screw is vertically installed in the middle of the storage cavity, one end of the screw is rotatably installed on the upper end wall of the storage cavity through a bearing, the other end of the screw is coaxially fixed with the output end of the motor, and the rear end cover of the motor is fixedly installed on the bottom wall of the storage cavity.

[0007] Preferably, the lead screw is also provided with a connecting plate through a screw-on sleeve, and both ends of the connecting plate are rotatably connected to a group of connecting plates, and the end of the connecting plate away from the connecting plate is rotatably connected to a group of push plates, and a push block is provided on the front and rear sides of each group of push plates, and the push blocks are limitedly slidably installed in the storage cavity, and the ends of the multiple push blocks away from the push plates extend out of the top of the protective shell and are fixedly connected to the outer baffle.

[0008] Preferably, each push block is provided with a driving groove which is a Z-shaped groove. The front and rear sides of the push plate are fixedly connected with a lever inserted in the driving groove. A tooth plate is provided at the end of the push plate away from the connecting plate. The tooth plate and the push plate are located on the same water surface line.

[0009] Preferably, the upper end surface of the router body is provided with two groups of rectangular grooves symmetrical to the storage cavity, each tooth plate is slidably installed in one group of rectangular grooves, and one end of the tooth plate away from the push plate is fixedly connected to two groups of springs, and the push plate extends into the rectangular groove and pushes the tooth plate.

[0010] Preferably, the upper end of the tooth plate is meshingly connected with a spur gear, a central shaft is fixedly inserted inside the end of the hinged beam away from the grille, the central shaft is rotatably mounted on the protective shell, and an opening for accommodating the spur gear is provided in the middle of the hinged beam, and the spur gear is fixedly sleeved on the outside of the central shaft.

[0011] Preferably, the number of the grilles is the same as the number of the ventilation slots, the grilles are L-shaped, and the outer wall of the grilles is protruding with a convex edge, and each group of ventilation slots is concave outwardly with a snap-fitting groove for accommodating the convex edge.

[0012] Preferably, a group of support feet are fixedly installed at both ends of the bottom of the protective shell, and the height of the support feet is set to be greater than the overall height of the heat dissipation unit assembly. The heat dissipation unit assembly includes a fixed cylinder, a plug, a pull rod, a spring and an arc plate. The fixed cylinder is fixedly inserted in the auxiliary opening, and the fixed cylinder is provided with a wide mouth cavity and a column cavity from top to bottom. A partition plate is horizontally placed between the wide mouth cavity and the column cavity, and a circular hole for accommodating the pull rod is provided in the middle of the partition plate. The partition plate also has multiple heat dissipation holes distributed in a circular array, one end of the pull rod is fixedly connected to the plug, and the other end of the pull rod passes through the spring and the circular hole and extends into the column cavity to be fixedly connected to the arc plate, and a sponge ball is fixedly bonded to the inner wall surface of the arc plate.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. On the one hand, the present invention provides a sufficiently large ventilating opening by arranging a plurality of ventilation slots on the protective shell, so that the heat generated by the internal components of the router body when working can be discharged in time through the ventilation slots, thereby ensuring the normal transmission of the router device signal; on the other hand, by arranging an outer baffle, two sets of hinged beams and a plurality of grilles for use in conjunction, the plurality of ventilation slots can be blocked in time in a rainy environment to prevent rainwater from penetrating into the interior of the router, thereby ensuring that the router body can work normally in rainy days;

[0015] 2. The present invention can convert the rotational motion of the screw rod into the linear up-and-down motion of the outer baffle plate and the synchronous deflection motion of the two sets of hinged beams by arranging a push block, a driving groove, a lever, a push plate, a connecting plate, a coupling plate, a tooth plate, a spring and a spur gear for use in coordination, so as to achieve a mechanical linkage effect, so that multiple grilles and outer baffle plates can be opened or closed in an orderly manner, and the coordination is more flexible;

[0016] 3. The present invention can further increase the ventilation openings of the router body by providing a plurality of auxiliary openings, and can selectively open or close the auxiliary openings by providing a fixed cylinder, a plug, a pull rod, a spring and an arc plate for use, thereby achieving both ventilation and heat dissipation effects and rainproof performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the closed state of the present invention;

[0018] Figure 2 It is a schematic diagram of the heat dissipation state of the present invention;

[0019] Figure 3 A bottom view of the structure of the present invention;

[0020] Figure 4 A half-section view of the housing of the present invention;

[0021] Figure 5 is a schematic diagram of a sealing assembly of the present invention;

[0022] Figure 6 An exploded view of the drive assembly of the present invention;

[0023] Figure 7 for Figure 4 A magnified schematic diagram of area A in the middle.

[0024] In the figure: router body 1, protective shell 2, support foot 3, ventilation slot 4, auxiliary opening 5, outer baffle 6, push block 7, drive slot 8, lever 9, push plate 10, connecting plate 11, connecting plate 12, screw 13, motor 14, tooth plate 15, spring 16, spur gear 17, hinged beam 18, grille 19, fixed cylinder 20, plug 21, pull rod 22, spring 23, arc plate 24, sponge ball 25. DETAILED DESCRIPTION

[0025] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0026] See also Figures 1 to 7 The present invention provides a technical solution: an integrated expandable router device, comprising a router body 1 and a protective shell 2 covering the outside of the router body 1, a plurality of linearly distributed ventilation slots 4 are provided at both ends of the left and right sides of the protective shell 2, a shielding component for blocking the ventilation slots 4 is also installed at the middle of the upper end of the protective shell 2, the shielding component comprises an outer baffle 6, two sets of hinged beams 18 arranged at both ends of the bottom of the outer baffle 6 and a driving device, the outer baffle 6 moves up and down in a straight line under the drive of the driving device, the two sets of hinged beams 18 perform synchronous flipping motion under the drive of the driving device, and each set of hinged beams 18 is fixedly connected to a plurality of grilles 19, a plurality of auxiliary openings 5 ​​in a rectangular array are provided at the bottom of the protective shell 2, and a heat dissipation unit component is installed in each auxiliary opening 5;

[0027] Furthermore, the present invention provides a sufficiently large ventilating opening by arranging a plurality of ventilation slots 4 on the protective housing 2, so that the heat generated by the internal components of the router body 1 when working can be discharged in time through the ventilation slots 4, thereby ensuring the normal transmission of the router device signal; on the other hand, by arranging the outer baffle 6, the two sets of hinged beams 18 and the plurality of grilles 19 for use together, the plurality of ventilation slots 4 can be blocked in time in a rainy environment to prevent rainwater from penetrating into the interior of the router, thereby ensuring that the router body 1 can work normally in rainy days;

[0028] like Figure 4-Figure 6 As shown, a storage cavity is provided in the middle of the upper end of the router body 1, and a driving device is installed in the storage cavity. The driving device includes a screw rod 13 and a motor 14. The screw rod 13 is vertically installed in the middle of the storage cavity, one end of the screw rod 13 is rotatably installed on the upper end wall of the storage cavity through a bearing, and the other end of the screw rod 13 is coaxially fixed with the output end of the motor 14, and the rear end cover of the motor 14 is fixedly installed on the bottom wall of the storage cavity;

[0029] Furthermore, a rain sensor is also provided outside the protective housing 2, and the rain sensor is connected to the motor 14 through a controller;

[0030] Specifically, when encountering a rainy environment, the rain sensor is triggered and controls the motor 14 to start, so that the motor 14 rotates counterclockwise, and under the screwing action of the internal and external threads, the connecting plate 12 moves downward;

[0031] A connecting plate 12 is also screwed on the lead screw 13, and both ends of the connecting plate 12 are rotatably connected to a group of connecting plates 11, and one end of the connecting plate 11 away from the connecting plate 12 is rotatably connected to a group of push plates 10, and each group of push plates 10 is provided with a push block 7 on both sides of the front and rear, and the push block 7 is limitedly slidably installed in the storage cavity, and the ends of the multiple push blocks 7 away from the push plates 10 extend out of the top of the protective housing 2 and are fixedly connected to the outer baffle 6;

[0032] Specifically, when the connecting plate 12 moves downward, the connecting plates 11 at both ends thereof will drive the two sets of push plates 10 to move horizontally toward each other;

[0033] Similarly, when the connecting plate 12 moves upward, the connecting plates 11 at both ends thereof will drive the two sets of push plates 10 to move horizontally in opposite directions;

[0034] Each push block 7 is provided with a driving groove 8 which is a Z-shaped groove. A lever 9 inserted into the driving groove 8 is fixedly connected to the front and rear sides of the push plate 10. A tooth plate 15 is provided at one end of the push plate 10 away from the connecting plate 11. The tooth plate 15 and the push plate 10 are located on the same water surface line.

[0035] The upper end surface of the router body 1 is provided with two groups of rectangular grooves symmetrical to the storage cavity, each tooth plate 15 is limitedly slidably installed in one group of rectangular grooves, and one end of the tooth plate 15 away from the push plate 10 is fixedly connected to two groups of springs 16, and the push plate 10 extends into the rectangular groove and pushes the tooth plate 15;

[0036] Furthermore, the present invention can convert the rotational motion of the screw rod 13 into the linear up-and-down motion of the outer baffle 6 and the synchronous deflection motion of the two sets of hinged beams 18 by arranging the push block 7, the driving slot 8, the lever 9, the push plate 10, the connecting plate 11, the connecting plate 12, the tooth plate 15, the spring 16 and the spur gear 17 for use in conjunction with each other, so as to achieve a mechanical linkage effect, so that the multiple grilles 19 and the outer baffle 6 can be opened or closed in an orderly manner, and the coordination is more flexible;

[0037] The upper end of the toothed plate 15 is meshedly connected with a spur gear 17, a central shaft is fixedly inserted into the inner part of the end of the hinged beam 18 away from the grille 19, the central shaft is rotatably mounted on the protective housing 2, and an opening for accommodating the spur gear 17 is provided in the middle of the hinged beam 18, and the spur gear 17 is fixedly sleeved outside the central shaft;

[0038] The number of grilles 19 is the same as the number of ventilation slots 4. The grilles 19 are L-shaped, and the outer wall of the grilles 19 is protrudingly provided with a convex edge. Each group of ventilation slots 4 is concavely provided with a snap-fitting groove for accommodating the convex edge.

[0039] Specifically, by providing the convex edge and the engaging groove for use, the grille 19 and the ventilation slot 4 can be more tightly buckled, further improving the waterproof performance;

[0040] Specifically, when the two sets of push plates 10 move toward each other, the push plates 10 will first release the pushing force on the toothed plates 15, so that the two sets of toothed plates 15 also move toward each other in a straight line under the elastic force of the springs 16, and the toothed plates 15 act on the spur gears 17, so that the two sets of hinged beams 18 drive the grilles 19 to flip downward and be clamped in the ventilation slots 4. At the same time, the lever 9 on the push plate 10 slides into the inclined part of the driving slot 8, so that the push block 7 is forced to drive the outer baffle 6 to move downward and fit on the upper end surfaces of the two sets of hinged beams 18;

[0041] like Figure 4 as well as Figure 7 As shown, a group of support legs 3 are fixedly installed at both ends of the bottom of the protective shell 2, and the height of the support legs 3 is set to be greater than the overall height of the heat dissipation unit assembly. The heat dissipation unit assembly includes a fixed cylinder 20, a plug 21, a pull rod 22, a spring 23 and an arc plate 24. The fixed cylinder 20 is fixedly inserted in the auxiliary opening 5. The fixed cylinder 20 is provided with a wide mouth and a column cavity from top to bottom. A partition plate is horizontally placed between the wide mouth and the column cavity. A circular hole for accommodating the pull rod 22 is provided in the middle of the partition plate. A plurality of heat dissipation holes are distributed in a circular array on the partition plate. One end of the pull rod 22 is fixedly connected to the plug 21, and the other end of the pull rod 22 passes through the spring 23 and the circular hole and extends into the column cavity to be fixedly connected to the arc plate 24. A sponge ball 25 is fixedly bonded to the inner wall surface of the arc plate 24.

[0042] Furthermore, by providing a plurality of auxiliary openings 5, the ventilation openings of the router body 1 can be further enlarged, and by providing a fixed cylinder 20, a plug 21, a pull rod 22, a spring 23 and an arc plate 24 for use in combination, the auxiliary openings 5 ​​can be selectively opened or closed, thereby taking into account both ventilation and heat dissipation effects and rainproof performance;

[0043] Specifically, in a rainless environment, the plug 21 is stationary on the top of the fixed cylinder 20 under the elastic force of the spring 23. At this time, the interior of the fixed cylinder 20 is connected, and the heat inside the router body 1 can flow out normally through the auxiliary opening 5. When encountering a rainy environment, the sponge ball 25 at the bottom of the arc plate 24 continuously absorbs water and bears weight. Under the pulling force of gravity, the plug 21 squeezes the spring 23 to move downward and fits to the bottom of the wide mouth, thereby blocking and shielding the auxiliary opening 5 to prevent rainwater from entering.

[0044] When the present invention is in use: in a normal rainless environment, the outer baffle 6 moves upward, and the two sets of hinged beams 18 drive the multiple grilles 19 to flip upward, as shown in the attached figure. Figure 2 As shown, at this time, the multiple ventilation slots 4 and the auxiliary openings 5 ​​are all in an open state, and the heat generated inside the router body 1 when working can flow out through these ventilation slots in time to maintain a normal working environment temperature;

[0045] When encountering a rainy environment, the rain sensor is triggered and controls the motor 14 to start, causing the motor 14 to rotate counterclockwise, and under the rotational action of the internal and external threads, the connecting plate 12 moves downward, and the connecting plates 11 at both ends thereof drive the two sets of push plates 10 to move horizontally toward each other. When the two sets of push plates 10 move toward each other, the push plates 10 will first release the driving force on the toothed plates 15, so that the two sets of toothed plates 15 also move linearly toward each other under the elastic force of the springs 16, and the toothed plates 15 act on the spur gears 17, so that the two sets of hinged beams 18 drive the grilles 19 to flip downward and be clamped in the ventilation groove 4. At the same time, the lever 9 on the push plate 10 slides into the inclined part of the driving groove 8, so that the push block 7 is forced to drive the outer baffle 6 to move downward and fit on the upper end surfaces of the two sets of hinged beams 18. Figure 1 As shown, the device body is in a sealed state, rainwater will not enter the device, and it has good waterproof performance.

[0046] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An integrated expandable router device, comprising a router body and a protective housing covering the router body, characterized in that: The left and right ends of the protective shell are each provided with a plurality of linearly distributed ventilation slots, and a shielding component for blocking the ventilation slots is also installed in the middle of the upper end of the protective shell; The shielding assembly includes an outer baffle, two sets of hinged beams arranged at both ends of the bottom of the outer baffle, and a driving device. The outer baffle moves up and down in a straight line under the drive of the driving device, and the two sets of hinged beams perform synchronous flipping motion under the drive of the driving device. Each set of hinged beams is fixedly connected to a plurality of grilles. The bottom of the protective shell is provided with a plurality of auxiliary openings in a rectangular array, and a heat dissipation unit assembly is installed in each auxiliary opening. A storage cavity is provided in the middle of the upper end of the router body, and the driving device is installed in the storage cavity. The driving device includes a screw and a motor. The screw is vertically installed in the middle of the storage cavity. One end of the screw is rotatably mounted on the upper end wall of the storage cavity through a bearing. The other end of the screw is coaxially fixed with the output end of the motor. The rear end cover of the motor is fixedly mounted on the bottom wall of the storage cavity. The screw rod is also connected to a connecting plate by screwing, and both ends of the connecting plate are rotatably connected to a group of connecting plates. The end of the connecting plate away from the connecting plate is rotatably connected to a group of push plates. A push block is provided on the front and rear sides of each group of push plates. The push blocks are limitedly slidably installed in the storage cavity. The ends of the multiple push blocks away from the push plates extend out of the top of the protective shell and are fixedly connected to the outer baffle. Each push block is provided with a driving groove which is a Z-shaped groove. A lever which is inserted into the driving groove is fixedly connected to the front and rear sides of the push plate. A tooth plate is provided at the end of the push plate away from the connecting plate. The tooth plate and the push plate are located on the same water surface line. The upper end surface of the router body is provided with two sets of rectangular grooves symmetrical to the storage cavity. Each tooth plate is slidingly installed in one set of rectangular grooves, and the end of the tooth plate away from the push plate is fixedly connected to two sets of springs. The push plate extends into the rectangular groove and pushes the tooth plate. The upper end of the tooth plate is meshed with a spur gear, and a central shaft is fixedly inserted into the inner part of the end of the hinged beam away from the grille. The central shaft is rotatably mounted on the protective shell, and an opening for accommodating the spur gear is provided in the middle of the hinged beam, and the spur gear is fixedly sleeved on the outside of the central shaft; The number of the grilles is the same as the number of the ventilation slots. The grilles are L-shaped, and the outer wall of the grilles is protruding with a convex edge. Each set of ventilation slots is concave outwardly with a snap-fitting groove for accommodating the convex edge. When the two sets of push plates move toward each other, the push plates will first release the pushing force on the tooth plates, causing the two sets of tooth plates to also move toward each other in a straight line under the elastic force of the springs. The tooth plates in turn act on the spur gears, causing the two sets of hinged beams to drive the grilles to flip downward and engage in the ventilation slots. At the same time, the lever on the push plate slides into the inclined part of the drive slot, causing the push block to be forced to drive the outer baffle to move downward and fit against the upper end surfaces of the two sets of hinged beams.

2. The integrated scalable router device according to claim 1, wherein: A group of support legs are fixedly installed at both ends of the bottom of the protective shell, and the height of the support legs is set to be greater than the overall height of the heat dissipation unit assembly. The heat dissipation unit assembly includes a fixed cylinder, a plug, a pull rod, a spring and an arc plate. The fixed cylinder is fixedly inserted in the auxiliary opening. The fixed cylinder is provided with a wide mouth and a column cavity from top to bottom. A partition plate is placed horizontally between the wide mouth and the column cavity. A circular hole for accommodating the pull rod is provided in the middle of the partition plate. There are also multiple heat dissipation holes distributed in a circular array on the partition plate. One end of the pull rod is fixedly connected to the plug, and the other end of the pull rod passes through the spring and the circular hole and extends into the column cavity and is fixedly connected to the arc plate. A sponge ball is fixedly bonded to the inner wall surface of the arc plate.

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