CN115278385A

CN115278385A - Router

Info

Publication number: CN115278385A
Application number: CN202210774148.5A
Authority: CN
Inventors: 孙霞; 韩冷
Original assignee: Chongqing Institute of Engineering
Current assignee: Chongqing Institute of Engineering
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-11-01

Abstract

The invention belongs to a router, which comprises a router shell, wherein the rear side of the router shell is provided with a plurality of wired network ports connected with network cables, and the rear side of the router shell is provided with a wire fixing frame; the wire fixing frame comprises a support and a sliding strip, a semicircular locking groove matched with a wired net port is formed in the tail end of the support, gourd grooves are formed in the left side and the right side of the support, the gourd grooves incline from low to high from one side of the semicircular locking groove to one side of the wired net port, each gourd groove comprises a first clamping groove, a guide groove and a second clamping groove which are sequentially communicated from low to high, the width size of each first clamping groove and the width size of each second clamping groove are larger than that of each guide groove, the sliding strip is connected between the two gourd grooves in a sliding mode, a J-shaped locking groove matched with the semicircular locking groove is formed in the top of the sliding strip, and circular truncated cone sliders matched with the gourd grooves are arranged at two ends of the sliding strip; the invention can reinforce the connection between the wired network port of the router and the network cable, and avoid the wired network port of the router from being damaged by artificially pulling the network cable.

Description

Router

Technical Field

The invention belongs to the technical field of gateway equipment, and particularly relates to a router.

Background

The router is a gateway device which uses a public network to provide wired or wireless data transmission functions for a plurality of terminals, the gateway device is widely applied to various industries along with the development of the internet of things technology and provides effective support for data transmission, the wireless performance of the router can provide a network for a mobile terminal, a wired network port provides stable network transmission for a fixed terminal, the router is usually placed at a wide position of a house to ensure the smoothness of wireless signals of the router, so that the wired wiring connected to the router is difficult, personnel walk back and forth and often pull a network cable connected with the router, the wired network port of the router is easily broken, the connection between the wired network port of the router and the network cable is reinforced, and the problem that the wired network port of the router is damaged to be solved is avoided.

Disclosure of Invention

The purpose of the invention is: the router aims to provide a router, which can reinforce the connection between a wired net port of the router and a net cable and avoid the wired net port of the router from being damaged by artificially pulling the net cable.

In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:

a router comprises a router shell, wherein the rear side of the router shell is provided with a plurality of wired net ports connected with a net wire, and the rear side of the router shell is provided with a wire fixing frame;

the wire fixing frame comprises a support and a sliding strip, a semicircular lock groove matched with a wired net opening is formed in the tail end of the support, the semicircular lock groove can be matched with the J-shaped lock groove to lock the net wire, and the net wire can be placed in the semicircular lock groove in advance before being locked to provide positioning for the net wire, so that the operation is convenient;

the left side and the right side of the bracket are provided with gourd grooves, the gourd grooves incline from low to high from one side of a semicircular locking groove to one side of a wired net opening, each gourd groove comprises a first clamping groove, a guide groove and a second clamping groove which are sequentially communicated from low to high, the width size of each first clamping groove and the width size of each second clamping groove are larger than those of the guide grooves, a sliding strip is connected between the two gourd grooves in a sliding mode, the top of each sliding strip is provided with a J-shaped locking groove matched with the semicircular locking groove, the two ends of each sliding strip are provided with round platform sliding blocks matched with the gourd grooves, the first clamping grooves, the guide grooves and the second clamping grooves are matched to enable the sliding strips to slide in the gourd grooves, the round platform sliding blocks are arranged, and the width sizes of the first clamping grooves and the second clamping grooves are larger than those of the guide grooves, so that the sliding strips can be clamped when sliding into the first clamping grooves or the second clamping grooves, and the sliding strips can be pushed to be deformed by external force to push the sliding strips out;

because the slope of calabash groove is placed, promote when the draw runner and slide into first draw-in groove, the mesh wire that will predetermine in the semicircle locked groove is pinned to J shape locked groove downstream and semicircle locked groove cooperation, promote when the draw runner and slide into the second draw-in groove, J shape locked groove rebound, the mesh wire unblock, through the removal that promotes the draw runner, can be with mesh wire locking or loosen, moreover, the steam generator is simple in structure and convenient, can consolidate the wired net gape of router and be connected between the mesh wire, avoid the wired net gape of router to be damaged by artificially dragging the mesh wire.

Preferably, the bottom surface of the sliding strip is an inclined plane groove with the same inclination angle as the gourd groove, and the support is detachably connected with a guide rail frame matched with the inclined plane.

Preferably, at least one pushing platform is arranged on the upper side of the sliding strip.

Preferably, the first clamping groove and the second clamping groove are both circular clamping grooves.

Preferably when the slide bar slides in the first draw-in groove, the distance size of the top side of the inner wall of the J-shaped lock groove and the bottom side of the inner wall of the semicircular lock groove is smaller than the diameter size of a network cable, and the J-shaped lock groove and the semicircular lock groove are arranged close to each other left and right.

Preferably, the inner wall of the J-shaped lock groove and the inner wall of the semicircular lock groove are provided with round chamfers.

Preferably, the support is provided with a sliding groove, and a locking bolt matched with the sliding groove is in threaded connection with the lower side of the router shell.

Preferably, a plurality of hollow holes are formed in two sides of the sliding groove.

Preferably the inside left and right sides of router casing is equipped with heat radiation structure, heat radiation structure includes the heat conduction wind channel, heat conduction wind channel air intake is towards router casing front side, heat conduction wind channel air outlet and router casing side intercommunication, heat conduction wind channel air intake is equipped with radiator fan, the inside circuit board that is equipped with of router casing, circuit board upside is equipped with the heating panel, be equipped with the silica gel heat conduction pad between heating panel and the circuit board, router casing both sides top and ground all are equipped with the heat dissipation fresh air inlet, the heat dissipation fresh air inlet all is equipped with the filter screen with heat conduction wind channel air outlet.

Preferably, the upper side of the heat conduction air duct is provided with an assembly through hole, the upper side of the heat conduction air duct is fixedly connected with a radiating fin, a heat conduction strip is connected between the radiating fin and the radiating plate, a plurality of radiating fins are uniformly arranged on the lower side of the radiating fin, the radiating fins penetrate through the assembly through hole and are arranged inside the heat conduction air duct, one end faces to the radiating fan, and the other end faces to the air outlet of the heat conduction air duct.

Compared with the prior art, the invention has the following advantages:

1. the bracket and the slide bar are connected and locked in a sliding way through the gourd groove, so that the structure is simple, the use is convenient, and the quick fixation of the network cable is convenient; the gourd groove is inclined from low to high from one side of the semicircular lock groove to one side of the wired net opening, the sliding strip cannot slide relative to the support even if the fixed net wire is pulled outwards, and the semicircular lock groove and the J-shaped lock groove can be ensured to lock the net wire all the time;

2. the inclined plane groove and the guide rail frame are arranged, so that the slide bar can slide up and down uniformly as a whole, and the slide bar is reinforced, and the stability of the structure is ensured;

3. the guide rail frame is detachably connected with the bracket, and the slide bar can be installed in the gourd groove or detached by detaching the guide rail frame;

4. the position of the support is adjusted through the locking bolt and the sliding groove, the support can not only adjust the extending position, so that enough positions are reserved between the wired net port and the semicircular locking groove, but also the support can be slid into the lower side of the router shell to be fixed when the router is not used, so that the size of the router is greatly reduced, and the transportation and the movement are convenient;

j-shaped locked groove and semicircle locked groove misplace each other to the net twine compresses tightly the mode of shearing, and the net twine forms at the position that J-shaped locked groove and semicircle locked groove are locked and buckles, and J-shaped locked groove and the semicircle locked groove of shearing misplacing each other like this can provide higher frictional force for the net twine, consolidate the net twine.

Drawings

The invention is further illustrated by the non-limiting examples given in the accompanying drawings;

FIG. 1 is a first schematic structural diagram according to an embodiment of the present invention;

FIG. 2 is a second schematic structural diagram according to a first embodiment of the present invention;

fig. 3 is a first schematic view of a wire fixing frame according to a first embodiment of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

FIG. 5 is an enlarged view of the structure at B in FIG. 3;

fig. 6 is a schematic view of a wire fixing frame structure according to a first embodiment of the present invention;

fig. 7 is a schematic view of a partial structure of a wire fixing frame according to a second embodiment of the present invention;

FIG. 8 is a first schematic structural diagram according to a third embodiment of the present invention;

FIG. 9 is a second schematic structural diagram according to a third embodiment of the present invention;

FIG. 10 is a schematic view of a partial cross-sectional structure according to a third embodiment of the present invention;

fig. 11 is a schematic cross-sectional view illustrating a heat-conducting air duct according to a third embodiment of the present invention;

the main element symbols are as follows:

the router comprises a router shell 1, a wired net opening 11, a locking bolt 12, a line panel 13, a heat dissipation air inlet 14, a wire fixing frame 2, a support 21, a semicircular locking groove 211, a gourd groove 212, a first locking groove 2121, a guide groove 2122, a second locking groove 2123, a guide rail frame 213, a sliding groove 214, a hollow hole 215, a sliding strip 22, a J-shaped locking groove 221, a circular table slider 222, an inclined groove 223, a pushing table 224, a heat conduction air channel 31, a heat dissipation fan 32, a heat dissipation plate 33, a heat dissipation fin 34, a heat dissipation fin 341, a heat conduction strip 35 and a network wire 9.

Detailed Description

In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.

The first embodiment of the present application is:

as shown in fig. 1-6, a router of this embodiment includes a router housing 1, a plurality of wired ports 11 connected to network cables 9 are disposed on a rear side of the router housing 1, and a wire fixing frame 2 is disposed on the rear side of the router housing 1;

the wire fixing frame 2 comprises a support 21 and a slide bar 22, a semicircular locking groove 211 matched with the wired net opening 11 is arranged at the tail end of the support 21, a gourd groove 212 is arranged on the left side and the right side of the support 21, the gourd groove 212 inclines from low to high from one side of the semicircular locking groove 211 to one side of the wired net opening 11, the gourd groove 212 comprises a first clamping groove 2121, a guide groove 2122 and a second clamping groove 2123 which are sequentially communicated from low to high, the width dimension of the first clamping groove 2121 and the width dimension of the second clamping groove 2123 are both larger than that of the guide groove 2122, the slide bar 22 is connected between the two gourd grooves 212 in a sliding mode, a J-shaped locking groove 221 matched with the semicircular locking groove 211 is arranged at the top of the slide bar 22, and circular truncated cone sliders 222 matched with the gourd groove 212 are arranged at two ends of the slide bar 22.

In the embodiment, the semicircular locking groove 211 can be matched with the J-shaped locking groove 221 to fix the net wires 9, meanwhile, the net wires 9 can be arranged in the semicircular locking groove 211 in advance to be pre-fixed, so that a plurality of net wires 9 can be conveniently and synchronously fixed, and the anti-skidding elastic bulges are arranged on two sides of the opening of the semicircular locking groove 211, so that the net wires 9 can be pre-tightened in advance, and the operation inconvenience caused by the falling-off of the net wires 9 is prevented;

the width of the first slot 2121 and the width of the second slot 2123 are both greater than the width of the guide slot 2122, and the two ends of the slide 22 are both provided with the circular truncated cone slider 222, when the circular truncated cone slider 222 slides in the gourd slot 212, the first slot 2121 and the second slot 2123 are in a complete relaxation state, and when the circular truncated cone slider 222 is in the guide slot 2122, the slide 22 deforms, and internal stress is generated, so that the circular truncated cone slider 222 can be relatively fixed in the first slot 2121 and the second slot 2123, and the circular truncated cone slider 222 can rapidly enter the first slot 2121 or the second slot 2123 under the pushing of the stress in the guide slot 2122, so that the slide 22 needs to be pushed by external force when the circular truncated cone slider 222 is transformed between the first slot 2121 and the second slot 2123;

when the locking device is used, the circular truncated cone slider 222 is firstly clamped into the second clamping groove 2123, one end of the network cable 9 is inserted into the wired network port 11, the network cable 9 is preset in the semicircular locking groove 211, the sliding strip 22 is downwards pressed, the circular truncated cone slider 222 is clamped into the first clamping groove 2121 to be locked, therefore, the network cable 9 is matched and fixed with the J-shaped locking groove 221 through the semicircular locking groove 211, the gourd groove 212 inclines from low to high from one side of the semicircular locking groove 211 to one side of the wired network port 11, the sliding strip 22 cannot slide relative to the support 21 even if the fixed network cable 9 is outwards pulled, and the semicircular locking groove 211 and the J-shaped locking groove 221 can always lock the network cable 9.

According to the invention, the semicircular lock groove 211 and the J-shaped lock groove 221 are matched to fix or unlock the network cable 9 through the sliding of the sliding strip 22 relative to the gourd groove 212, the structure is simple, the operation is convenient, the network cable 9 is fixed stably, the connection between the wired network port of the router and the network cable can be reinforced, and the wired network port of the router is prevented from being damaged by pulling the network cable manually.

In this embodiment, it is preferable that the bottom surface of the slide bar 22 is an inclined groove 223 having the same inclination angle as the gourd groove 212, and the rail bracket 213 matching the inclined surface is detachably connected to the bracket 21. In this way, the slide bar 22 can slide up and down uniformly as a whole by arranging the inclined groove 223 and the guide rail frame 213, and meanwhile, the slide bar 22 is reinforced, so that the deformation of the slide bar 22 is reduced to cause the circular truncated cone slider 222 to slide out of the gourd groove 212, the guide rail frame 213 is detachably connected with the support 21, the slide bar 22 can be conveniently installed in the gourd groove 212 or detached by detaching the guide rail frame 213, and the guide block 223 is preferably fixed with the support 21 by using a screw.

In this embodiment, at least one pushing platform 224 is preferably provided on the upper side of the slide bar 22. Thus, a control platform is provided for a user to adjust the position of the slide bar 22 in the gourd groove 212, the slide bar 22 can be quickly pressed into the first clamping groove 2121 by pressing the pushing and pressing table 224, the j-shaped locking groove 221 is matched with the semicircular locking groove 211 to lock the net wire 9, the slide bar 22 can be slid into the second clamping groove 2123 by pushing the pushing and pressing table 224 forwards, and the j-shaped locking groove 221 is unlocked from the semicircular locking groove 211.

In this embodiment, the first card slot 2121 and the second card slot 2123 are preferably circular card slots. Like this, circular draw-in groove and the cooperation of round platform slider 222 increase area of contact, protection architecture, make circular draw-in groove and the cooperation stable in structure of round platform slider 222 simultaneously.

In the present embodiment, as shown in fig. 2, it is preferable that the bracket 21 is provided with a slide groove 214, and a lock bolt 12 matching the slide groove 214 is screwed to the lower side of the router housing 1. Such structure, adjust the position of support 21 through locking bolt 12 and spout 214, the position that stretches out can not only be adjusted to support 21, make reserve sufficient position between wired net gape 11 and the semicircle locked groove 211, avoid semicircle locked groove 211 to obstruct and interfere in net twine 9 inserts wired net gape 11, the router is when not using simultaneously, can slide in support 21 router casing 1 downside fixed, with draw runner 22 and the 1 rear side butt of router casing, the volume of router has so significantly reduced, solidus frame 2 is not fragile, be convenient for transport and move.

The second embodiment of the present application is:

as shown in fig. 7, on the basis of the first embodiment, the router of the present embodiment further includes that when the slide bar 22 slides into the first slot 2121, a distance between the uppermost side of the inner wall of the J-shaped locking slot 221 and the lowermost side of the inner wall of the semicircular locking slot 211 is smaller than a diameter of the mesh wire 9, and the J-shaped locking slot 221 and the semicircular locking slot 211 are arranged close to each other left and right. J-shaped locked groove 221 and semicircle locked groove 211 misplace each other like this, compress tightly net twine 9 with the mode of shearing, net twine 9 forms at the position that J-shaped locked groove 221 and semicircle locked groove 211 are locked and buckle, so can not only fix net twine 9, and when fixed net twine 9 is dragging, J-shaped locked groove 221 and semicircle locked groove 211 of mutual dislocation shearing can provide higher frictional force for net twine 9, prevent that net twine 9 from removing, on this basis, it also can reduce J-shaped locked groove 221 conflict elasticity that net twine 9 is right to shear through mutual dislocation, be convenient for calabash groove 212 and the cooperation of round platform slider 222 can compress tightly J-shaped locked groove 221.

Preferably, the inner walls of the J-shaped locking groove 221 and the semicircular locking groove 211 are provided with round chamfers. Therefore, the net cable 9 can be protected, and the damage of the inner wall of the J-shaped lock groove 221 and the edge of the inner wall of the semicircular lock groove 211 to the net cable 9 when the net cable 9 is pulled is reduced.

The third embodiment of the present application is:

as shown in fig. 8 to 11, on the basis of the first embodiment, the router of the first embodiment further includes a plurality of hollow holes 215 disposed on two sides of the sliding chute 214, heat dissipation structures are disposed on the left and right sides inside the router housing 1, each heat dissipation structure includes a heat conduction air duct 31, an air inlet of the heat conduction air duct 31 faces the front side of the router housing 1, an air outlet of the heat conduction air duct 31 is communicated with a side surface of the router housing 1, a heat dissipation fan 32 is disposed at the air inlet of the heat conduction air duct 31, a circuit board 13 is disposed inside the router housing 1, a heat dissipation plate 33 is disposed on an upper side of the circuit board 13, a silica gel heat conduction pad is disposed between the heat dissipation plate 33 and the circuit board 13, heat dissipation air inlet holes 14 are disposed above two sides of the router housing 1 and on the ground, and filter screens are disposed on both the heat dissipation air inlet holes 14 and the air outlet of the heat conduction air duct 31.

The hollowed-out holes 215 not only reduce the weight of the bracket 21, but also facilitate the entry of cold air from the heat dissipation air inlet holes 14 on the bottom surface of the router, the air inlet of the heat conduction air duct 31 faces the front side of the router housing 1, and the heat dissipation fan 32 draws the hot air inside the router out of the air outlet of the heat conduction air duct 31, the upper surface of the circuit board 13 transfers the heat to the heat dissipation plate 33 through the silica gel heat conduction pad, meanwhile, the air inlet of the heat conduction air duct 31 faces the front side of the router housing 1, and the heat dissipation air inlet holes 14 are located above and below the router housing 1, due to bernoulli's principle, when the heat dissipation fan 32 draws air, the cold air enters the heat dissipation air inlet holes 14 above the two sides of the router housing 1 and on the ground, so that the air flows on the upper and lower surfaces of the circuit board 13 to take away the heat, thereby cooling the circuit board 13, reducing the temperature inside the router, providing a better working environment for the circuit elements of the circuit board 13, increasing the service life of the circuit elements, and making the router work more stable.

On the basis of this embodiment, as shown in fig. 11, it is preferable that the upper side of the heat conduction air duct 31 is provided with an assembly through hole, the upper side of the heat conduction air duct 31 is fixedly connected with a heat sink 34, a heat conduction strip 35 is connected between the heat sink 34 and the heat dissipation plate 33, a plurality of heat dissipation fins 341 are uniformly arranged on the lower side of the heat sink 34, the plurality of heat dissipation fins 341 pass through the assembly through hole and are arranged inside the heat conduction air duct 31, one end of the plurality of heat dissipation fins 341 faces the heat dissipation fan 32, and the other end of the plurality of heat dissipation fins 341 faces the air outlet of the heat conduction air duct 31;

the heat conducting strips 35 transfer the heat of the heat dissipating plate 33 to the heat dissipating fins 34, the air channels of the heat dissipating fins 341 are aligned with the heat conducting air channels 31, the heat dissipating fan 32 performs rapid air convection on the heat dissipating fins 341 on the lower side of the heat dissipating fins 34, and the heat of the heat dissipating fins 341 is rapidly taken away, thereby further achieving the purpose of heat dissipation.

The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the invention. Those skilled in the art can modify or change the above-described embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a router, includes router housing (1), router housing (1) rear side is equipped with a plurality of wired net gapes (11) of being connected with net twine (9), its characterized in that: a wire fixing frame (2) is arranged on the rear side of the router shell (1);

the solidus frame (2) is including support (21) and draw runner (22), support (21) end be equipped with wired net gape (11) assorted semicircle locked groove (211), support (21) left and right sides is equipped with calabash groove (212), calabash groove (212) are by semicircle locked groove (211) one side to wired net gape (11) one side by low to high slope, calabash groove (212) include by low to high first draw-in groove (2121), guide way (2122) and second draw-in groove (2123) that communicate in proper order, the width dimension of first draw-in groove (2121) width dimension and second draw-in groove (2123) all is greater than the width dimension of guide way (2122), two sliding connection has draw runner (22) between calabash groove (212), draw runner (22) top be equipped with semicircle locked groove (211) assorted J shape calabash (221), draw runner (22) both ends all are equipped with round platform slider (222) assorted round platform.

2. A router according to claim 1, characterised in that: the bottom surface of the slide bar (22) is an inclined plane groove (223) with the same inclination angle as the gourd groove (212), and the support (21) is detachably connected with a guide rail frame (213) matched with the inclined plane.

3. A router according to claim 1, characterised in that: at least one pushing platform (224) is arranged on the upper side of the slide bar (22).

4. A router according to claim 1, characterized in that: the first clamping groove (2121) and the second clamping groove (2123) are both circular clamping grooves.

5. A router according to claim 1, characterized in that: when the sliding strip (22) slides into the first clamping groove (2121), the distance between the uppermost side of the inner wall of the J-shaped locking groove (221) and the lowermost side of the inner wall of the semicircular locking groove (211) is smaller than the diameter of the network cable (9), and the J-shaped locking groove (221) and the semicircular locking groove (211) are arranged in a left-right close manner.

6. A router according to claim 5, characterized in that: and round chamfers are arranged on the inner wall of the J-shaped locking groove (221) and the inner wall of the semicircular locking groove (211).

7. A router according to claim 1, characterized in that: the support (21) is provided with a sliding groove (214), and a locking bolt (12) matched with the sliding groove (214) is in threaded connection with the lower side of the router shell (1).

8. A router according to claim 7, characterised in that: a plurality of hollow holes (215) are formed in the two sides of the sliding groove (214).

9. A router according to claim 8, characterised in that: router casing (1) inside left and right sides is equipped with heat radiation structure, heat radiation structure includes heat conduction wind channel (31), heat conduction wind channel (31) air intake is towards router casing (1) front side, heat conduction wind channel (31) air outlet and router casing (1) side intercommunication, heat conduction wind channel (31) air intake is equipped with radiator fan (32), router casing (1) inside is equipped with circuit board (13), circuit board (13) upside is equipped with heating panel (33), be equipped with silica gel heat conduction pad between heating panel (33) and circuit board (13), router casing (1) both sides top and ground all are equipped with heat dissipation inlet opening (14), heat dissipation inlet opening (14) all are equipped with the filter screen with heat conduction wind channel (31) air outlet.

10. A router according to claim 9, characterized in that: the utility model discloses a heat conduction wind channel (31) air outlet, including heat conduction wind channel (31), heat conduction wind channel (31) upside fixedly connected with fin (34), be connected with heat conduction strip (35) between fin (34) and heating panel (33), fin (34) downside align to grid has a plurality of heat radiation fins (341), and is a plurality of heat radiation fins (341) pass the assembly through-hole and locate inside heat conduction wind channel (31), and is a plurality of heat radiation fins (341) one end is towards radiator fan (32), and is a plurality of heat radiation fins (341) other end is towards heat conduction wind channel (31) air outlet.