CN112437014A - Router - Google Patents

Abstract

The embodiment of the invention discloses a router, comprising: the shell comprises an upper shell, a base and a top cover, wherein the upper shell is arranged on the base, the upper shell and the base are enclosed to form an inner cavity, the top of the upper shell is sunken towards the inner cavity to form an outer cavity, a first step is arranged on the inner wall of the outer cavity, a slot is arranged on the first step, and the top cover is arranged at an opening of the outer cavity; the circuit board is arranged in the inner cavity; and the antenna board is arranged in the slot and is connected with the circuit board. Through the structure, the antenna board is internally arranged, the appearance of the router is beautified, and the antenna is prevented from swinging by external force to influence signals of the antenna. In addition, the antenna board is arranged in the inner cavity, and the circuit board is arranged in the outer cavity, so that the antenna board and the circuit board are separated from each other, and the problem of mutual interference between the antenna board and the circuit board is avoided.

Description

Router

Technical Field

The embodiment of the invention relates to the technical field of routers, in particular to a router.

Background

With the development of wireless communication technology, wireless communication equipment has higher and higher requirements, in order to meet the requirements of communication, various conventional wireless routers basically adopt external antennas, the residual force of industrial design and mechanism design of products is greatly limited, adaptive impedance matching connectors and mechanism modules are required to be designed for the external antennas, and the connectors and the mechanism modules almost account for more than ninety percent of the cost of the whole antenna, so that the cost of the whole antenna is increased to promote the price of the whole wireless router to be increased.

The inventor finds that, in the process of researching the invention, the router is limited to the data processing of the antenna, the antenna needs to be arranged, and the antenna is arranged outside the housing of the router, so that the appearance of the router is influenced, and the router is easy to be displaced and swung by external force, and the signal of the antenna is unstable.

Disclosure of Invention

The embodiment of the invention aims to provide a router, and the router is used for solving the technical problems that the appearance of the router and the stability of antenna signals are influenced because an antenna is arranged outside a shell of the router.

The embodiment of the invention adopts the following technical scheme for solving the technical problems: there is provided a router including:

the shell comprises an upper shell, a base and a top cover, wherein the upper shell is arranged on the base, the upper shell and the base are enclosed to form an inner cavity, the top of the upper shell is sunken towards the inner cavity to form an outer cavity, a first step is arranged on the inner wall of the outer cavity, a slot is arranged on the first step, and the top cover is arranged at an opening of the outer cavity;

the circuit board is arranged in the inner cavity;

and the antenna board is arranged in the slot and is connected with the circuit board.

In some embodiments, an elastic buckle is arranged in the slot, a buckle hole is arranged on the antenna board, the elastic buckle is clamped with the buckle hole, and the antenna board is installed in the slot.

In some embodiments, the guide plate is disposed in the slot, and an end of the guide plate near the opening of the outer cavity is provided with an inclined surface.

In some embodiments, the upper case is provided with a notch communicating with the insertion groove, the notch corresponding to the inclined surface.

In some embodiments, the number of the antenna boards and the slots is multiple;

the slots are arranged along the circumferential direction of the outer cavity in an equal distribution mode, and one antenna board is installed in one slot.

In some embodiments, the bottom of the outer cavity is provided with an opening for the pin of the antenna board to pass through, and the opening is used for connecting the antenna board and the circuit board.

In some embodiments, a stiffener is disposed on the top cover, the stiffener abutting the antenna board.

In some embodiments, the top cover is provided with a connecting buckle, the first step is provided with a connecting hole, the connecting buckle is buckled with the connecting hole, and the top cover is covered on the opening of the outer cavity;

the connecting hole avoids the slot.

In some embodiments, the number of the connecting buckles is multiple, and the connecting buckles are uniformly arranged along the circumferential direction of the top cover;

a plurality of the connecting buckles are connected into a whole through a plurality of connecting pieces, and when the connecting buckles are buckled with the connecting holes, the connecting pieces are abutted to the first steps.

In some embodiments, the connecting piece is provided with a U-shaped groove;

the U-shaped groove is communicated with the outer cavity, the top cover is arranged at the opening of the outer cavity in a covering mode, and the top cover and the upper shell form an exhaust groove.

In some embodiments, the bottom of the outer cavity is provided with a heat dissipation hole communicated with the inner cavity.

In some embodiments, the upper shell is provided with an air outlet communicated with the inner cavity;

the air outlet is communicated with the air exhaust groove.

The embodiment of the invention has the following beneficial effects: the router provided by the invention has the advantages that the antenna board is arranged in the inner cavity, the appearance of the router is beautified, and the influence on the signal of the antenna caused by the swinging of the antenna by external force is avoided.

In addition, the antenna board is arranged in the inner cavity, and the circuit board is arranged in the outer cavity, so that the antenna board and the circuit board are separated from each other, and the problem of mutual interference between the antenna board and the circuit board is avoided.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.

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

FIG. 2 is an exploded schematic view of the router shown in FIG. 1;

FIG. 3 is a schematic structural diagram of a housing in the router shown in FIG. 1;

fig. 4 is a schematic structural diagram of a top cover in the router shown in fig. 1;

FIG. 5 is a schematic cross-sectional view of the router shown in FIG. 1;

FIG. 6 is a schematic structural view from another perspective of the housing shown in FIG. 3;

FIG. 7 is an exploded view of the overall structure of another embodiment of the present invention;

FIG. 8 is an enlarged view of a portion of another embodiment of the present invention;

FIG. 9 is an exploded view of another angular overall structure of another embodiment of the present invention;

fig. 10 is a schematic cross-sectional view of a router provided by yet another embodiment of the present invention;

FIG. 11 is an exploded view of the router of FIG. 10;

fig. 12 is an exploded view between the bottom case and the speaker of fig. 10;

fig. 13 is an exploded view of a router provided in accordance with yet another embodiment of the present invention;

fig. 14 is a perspective view of the router in fig. 13 from another perspective after hiding the bottom case and the circuit board.

Detailed Description

In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. As used in this specification, the terms "upper," "lower," "inner," "outer," "vertical," "lateral," and the like are used in an orientation or positional relationship indicated based on the orientation or positional relationship as shown in the drawings for convenience in describing the present invention and simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 and fig. 2 together, fig. 1 is a schematic structural diagram of a router according to an embodiment of the present invention, and fig. 2 is an exploded schematic diagram of the router. The router includes a housing 100, a circuit board 200 and an antenna board 300, wherein the circuit board 200 and the antenna board 300 are both accommodated in the housing 100.

In this embodiment, the housing 100 includes an upper shell 10, a top cover 20 and a base 30, the upper shell 10 is mounted on the base 30, the upper shell 10 and the base 30 enclose to form an inner cavity, and the top of the upper shell 10 is recessed towards the inner cavity to form an outer cavity, the inner wall of the outer cavity is provided with a first step 11, the first step 11 is provided with a slot 12, and the top cover 20 covers the opening of the outer cavity; the circuit board 200 is mounted on the base 30, the circuit board 200 is received in the inner cavity, the antenna board 300 is mounted in the slot 12, and the antenna board 300 is connected to the circuit board 200.

The outer wall of epitheca 10 is the arc, makes the router look more pleasing to the eye on the one hand, and on the other hand is in order to when the router falls, cushions the router, avoids the router directly to receive the impact force, damages the inside electronic components of router.

The outer wall of the upper shell 10 is arc-shaped, which means that at least a part of the outer wall of the upper shell 10 is arc-shaped, and of course, all of the outer wall may be arc-shaped.

The upper case 10 is made of plastic.

Referring to fig. 3, the slot 12 extends to the bottom of the outer cavity, an elastic buckle 121 is disposed in the slot 12, a buckle hole 310 is disposed on the antenna board 300, and the antenna board 300 is mounted in the slot 12 through the cooperation of the elastic buckle 121 and the buckle hole 310.

The circumference and the bottom of the antenna board 300 are limited by the bottom of the slot 12 and the outer cavity, so that the antenna board 300 is not easy to fall off from the slot 12.

The upper case 10 further includes a guide plate 13, the guide plate 13 is disposed in the slot 12, and an inclined surface 131 is disposed at an end of the guide plate 13 close to the opening of the outer cavity, so as to facilitate the detachment and installation of the antenna board 300 when the router needs to be maintained.

In this embodiment, the guiding plate 13 extends to the bottom of the slot 12 to further limit the position of the antenna board 300.

The manner of mounting the antenna board 300 in the slot 12 is not limited to the cooperation between the elastic buckle 121 and the buckle hole 310, and in some embodiments, the antenna board 300 may also be attached to the slot 12 by an adhesive.

In some embodiments, in order to facilitate the human fingers to take out the antenna board 300 from the slot 12, a notch 14 is formed on the upper case 10 at a position opposite to the inclined surface 131.

To reduce the weight of the housing, the slot 14 may extend to the bottom of the outer chamber.

In this embodiment, the number of the antenna boards 300 is multiple, and the slots 12 correspond to the antenna boards 200 one to one.

The antenna board 300 may be one or more of an WIFI2.4G antenna board, a ZIGGBEE antenna board, a bluetooth antenna board, a 3DBI omni-directional antenna board, and the like.

The slots 12 are equally distributed along the circumferential direction of the outer cavity, and one antenna board 300 is installed in one slot 12, so that signals of the antenna board 300 are uniformly covered, and the receiving effect of the mobile terminal is better.

In some embodiments, an antenna board identifier is further disposed beside the slot 12, and the antenna board identifier may be in different colors or codes, so as to facilitate installation of different antenna boards 300, avoid misinstallation of the antenna boards 300, and improve installation efficiency.

The bottom of the external cavity is provided with openings through which pins (not shown) of the antenna board 300 pass to connect the antenna board 300 with the circuit board 200.

The connecting part of the upper shell 10 and the outer cavity forms a horn-shaped opening, the edge of the horn-shaped opening is provided with an air outlet hole 15 communicated with the inner cavity, and the air outlet hole 15 is used for dissipating heat of a heating component of the inner cavity.

In this embodiment, the number of the air outlet holes 15 is plural, and the plural air outlet holes 15 are distributed in the edge of the trumpet-shaped opening in an array ring shape.

The venthole 15 set up in on the edge of horn shape open-ended for under the same cross section, venthole 15 is bigger, is favorable to the better heat dissipation of the heating element ware of inner chamber.

The bottom of inner chamber is provided with the louvre 16 of intercommunication the exocoel, louvre 16's quantity is a plurality of, louvre 16 can be one or more in rectangular hole, round hole, square hole, the waist type hole. The heat dissipation holes 16 are dispersedly arranged at the bottom of the inner cavity.

The upper shell 10 exposes operation keys and interfaces of the router, and includes a power interface for supplying power for the router, a data interface for connecting a network, a restart key for restarting the router, and a USB interface for connecting an external component. The operation keys and the interface are electrically connected to the circuit board 200.

Referring to fig. 4, a plurality of connecting buckles 21 are arranged on the top cover 20 along the circumferential direction thereof, a connecting hole 111 is arranged on the first step 11 at a position corresponding to the connecting buckles 21, and the connecting buckles 21 are fastened to the connecting hole 111, so that the top cover 20 covers the opening of the outer cavity.

It is understood that the connection hole 111 avoids the insertion groove 12.

In some embodiments, the plurality of connecting links 21 are integrally connected by a plurality of connecting pieces 22, and when the connecting links 21 are matched with the connecting holes 111, the connecting pieces 22 are abutted against the first step 11.

In some embodiments, the connecting sheet 22 is provided with a U-shaped groove 221 along the circumferential direction of the top cover 20, the U-shaped groove 221 is communicated with the outer cavity, after the top cover 20 covers the opening of the outer cavity, the top cover 20 and the trumpet-shaped opening form an exhaust groove, the exhaust groove is communicated with the air outlet 15, and thus heat generated by the heating components on the circuit board 300 can be dissipated through the exhaust groove.

The exhaust grooves are annularly arranged around the opening of the outer cavity through the structure, so that the signal coverage of the antenna board is uniform.

In some embodiments, the cover 20 covers the air outlet 15 to prevent dust from falling into the router.

Through the structure, the top cover 20 is suspended on the upper shell 10, so that the router is more attractive.

Referring to fig. 5, in some embodiments, the top cover 20 is provided with a first reinforcing rib 23, and when the top cover 20 covers the opening of the outer cavity, the first reinforcing rib abuts against the antenna board 300 to limit the position of the antenna board 300, so as to prevent the antenna board 300 from loosening or being damaged due to falling or other factors of the router 100. Meanwhile, the strength of the top cover 20 can be enhanced by the first reinforcing rib 23.

The number of the first reinforcing ribs 23 is plural, and the plural first reinforcing ribs 23 are uniformly distributed on the top cover 20.

In order to further enhance the structural stability of the top cover 20, a convex pillar 24 extends from the middle of the top cover 20 to the opening direction of the outer cavity, and the first reinforcing rib is connected between the connecting buckle and the convex pillar 24.

In this embodiment, the outer surface of the top cover 20 is designed to be a circular arc, which is beneficial to buffering the router when the router falls, and avoids the damage to the internal structure of the router.

Referring to fig. 6, in order to facilitate the installation of the upper shell 10 and the base 30, an installation column 17 is disposed on the upper shell 10, an installation seat 31 is disposed on the base 30 at a position corresponding to the installation column 17, and the upper shell 10 is installed on the base 30 by the cooperation of the installation column 17 and the installation seat 31.

In order to enhance the stability of the mounting column 17, a second reinforcing rib 18 is connected between the mounting column 17 and the outer wall of the inner cavity, and a third reinforcing rib 19 is connected between the mounting column 17 and the inner wall of the outer cavity.

In this embodiment, the circuit board 200 is provided with mounting holes (not shown) at positions corresponding to the mounting posts 17, and the mounting posts 17 are fixed to the mounting seats 31 after passing through the mounting holes (not shown), so as to mount the circuit board 200 and the base 30.

In some embodiments, referring to fig. 5, since the number of electronic components generating heat on the circuit board 200 is large, so that the temperature of the router may rise in a long-term working state, and the temperature rise may not only affect the service life of the circuit board 200, but also affect the performance of the upper case 10 made of plastic, therefore, a heat sink 400 is disposed between the antenna board 300 and the circuit board 200, and in order to better dissipate heat, the heat dissipation holes 16 are disposed at positions corresponding to the heat sink 400 at the bottom of the inner cavity.

So that the heat of the inner cavity can be exhausted through the air outlet 15, the heat dissipation hole 16 and the exhaust groove.

In some embodiments, to further enhance the heat dissipation of the circuit board 200, an air inlet 32 is further disposed on the base 30, and the air inlet 32 communicates with the inner cavity. The number of the air inlet holes 32 can be multiple, and the air inlet holes 32 are arranged on the base 30 in an annular array.

The air inlet hole is arranged to enable air to enter the inner cavity, and heat dissipation is enhanced.

In some embodiments, the edge of the base 30 is disposed on a reverse slope, and the air inlet hole 32 is disposed on the reverse slope. The base 30 can increase the air intake amount through the air intake holes 32 on the reverse slope, that is, the air intake holes 32 can allow air under the bottom case to pass through and allow air on the side to enter through the air intake holes 32.

Referring to fig. 7 to 9, in some embodiments, the router further includes a circuit assembly 50, where the circuit assembly 50 includes a circuit board 200 and a warning light 51. Base 30 includes a middle frame 33 and a bottom frame 34, bottom frame 34 is connected to middle frame 33, and middle frame 33 is mounted to upper shell 10 so as to enclose the inner cavity. Through hole 331 is formed in middle frame 33, and light of indicator light 51 can enter the space between bottom case 34 and middle frame 33 through hole 331 and then be emitted from light-transmitting side 333 of middle frame 33, so that light of indicator light 51 can be seen around the router.

Specifically, the middle frame 33 includes a bottom plate 332 and a light-transmitting side 333, the bottom plate 332 is installed at the opening 101 of the upper casing 10, the light-transmitting side 333 is disposed on a surface of the bottom plate 332 facing away from the upper casing 10, and the light-transmitting side 333 is disposed around the bottom plate 332. The middle frame 33 is provided with a first stud 334, and the circuit board 200 is positioned on the first stud 334, and the middle frame 33 is used for supporting the circuit board 200. The first stud 334 is also used to fix the middle frame 33 and the upper shell 10. Through hole 331 is specifically disposed on bottom plate 332, so that light of indicator light 51 can enter a space between bottom case 34 and middle frame 33 through hole 331. Furthermore, bottom plate 332 of middle frame 33 extends toward bottom shell 34 with a third stud 335.

In some embodiments, a surface of middle frame 33 facing bottom case 34 is coated with a diffuse reflection coating 336, light of indicator lamp 51 enters a space between bottom case 34 and middle frame 33 through hole 331, is diffusely reflected by diffuse reflection coating 336 and then exits from light-transmitting side 333, and diffuse reflection coating 336 can improve brightness of light exiting from light-transmitting side 333.

In some embodiments, to prevent the deformation of the upper case 10, the middle frame 33 is provided with a second step 337 facing the other surface of the upper case 10, the second step 337 is disposed around the middle frame 33, the bottom surface of the upper case 10 abuts against the step surface of the second step 337, and the inner surface of the upper case 10 abuts against the outer side surface of the second step 337.

Bottom shell 34 includes a base 341 and a surrounding edge 342 disposed around base 341, a surface of base 341 away from bottom plate 332 is provided with a groove 343, and groove 343 is used for mounting anti-slip foot pad 60. Base body 341 is provided with second screw 344, second screw 344 is located a surface that drain pan 34 deviates from bottom plate 332 and is provided with in the recess 343, drain pan 34 and center 33 are fixed through second screw 344 and third double-screw bolt 335, and when drain pan 34 and center 33 are fixed, the outer wall of surrounding edge 342 and the inner wall butt of printing opacity side 333, and surrounding edge 342 is provided with opaque ground colour, further deepen the ground colour of center 33, produce outer in thoroughly opaque, produce diffuse reflection, the luminance of the produced light of reinforcing warning light 51, and natural even.

In some embodiments, in order to prevent assembling error between middle frame 33 and bottom case 34, anti-reverse column 345 extends from bottom case 34 toward bottom plate 332, and anti-reverse hole 338 is disposed on bottom plate 332, and anti-reverse column 345 is inserted into anti-reverse hole 338, so that middle frame 33 and bottom case 34 are correctly assembled only when anti-reverse column 345 is inserted into anti-reverse hole 338, and unnecessary assembling error is prevented.

The first screw 70 is screwed to the second stud 102 inside the upper case 10 after passing through the first stud 334 of the middle frame 33 and the first screw hole 200a of the circuit board 200, so that the middle frame 33, the circuit board 200 and the upper case 10 are fixed together. Second screw 80 is screwed to third stud 335 of middle frame 33 through second screw hole 344 of bottom chassis 34, so that bottom chassis 34 and middle frame 33 are fixed together.

In some embodiments, the number of the first screw holes 200a, the first screws 70, the first studs 334 and the second studs 102 is multiple, the multiple first studs 334 are distributed around the middle frame 33, and the multiple first screw holes 200a are distributed around the circuit board 200, so that the connection between the middle frame 33 and the circuit board 200 is more stable and firm.

As for the anti-slip foot pad 60, as shown in fig. 9, the anti-slip foot pad 60 is disposed in the groove 343 and covers the second screw 80. The anti-skid foot pad 60 can increase the friction force between the router and the placing plane, so that the router is placed stably. The shielding of the second screw 80 provides the router with a better aesthetic effect. By arranging the inner cavity in the upper housing 10, the circuit component is arranged in the inner cavity, the circuit component 50 includes the circuit board 200 and the indicator light 51, the indicator light 51 is arranged on a surface of the circuit board 200 facing the opening 101, the middle frame 33 includes the bottom plate 332 and the light-transmitting side 333, the bottom plate 332 is arranged at the opening 101 of the upper housing 10, the light-transmitting side 333 is arranged on a surface of the bottom plate 332 facing away from the upper housing 10, the light-transmitting side 333 is arranged around the bottom plate 332, the base 30 is connected with the middle frame 33, wherein the middle frame 33 is provided with the through hole 331, and the light of the indicator light 51 enters the space between the base 30 and the middle frame 33 through the through hole 331 and then is emitted from the light-transmitting side 333, at this time, the light of the indicator light 51 can be seen around the router, and a user does not need.

In some embodiments, the router further includes a speaker, please refer to fig. 10 to 12, which respectively illustrate a cut-away schematic view, an exploded schematic view, and an exploded schematic view between bottom shell 34 and speaker 500 of the router according to another embodiment of the present invention; the circuit board 200 is accommodated in the cavity. Speaker 500 is fixed to bottom housing 34, and is electrically connected to circuit board 200 through a wire (not shown), and speaker 500 is used to output voice information according to an instruction sent by circuit board 200, so that a user can obtain the voice information. The voice information can be operation guidance information of the router, so that a user can quickly operate the router under the prompt of the voice information, the defect that the user needs to read the router use instruction in detail when performing related operation on the router is avoided, and the use mode of the router is simplified; in addition, the voice information can also be any other voice information such as weather broadcast, news events, popular music and the like.

Further, in order to facilitate the installation of the speaker 500, the bottom housing 34 is provided with a hollow mounting wall 3401, the mounting wall 3401 and the base 341 enclose a mounting groove 3402, and the speaker 500 is mounted in the mounting groove 3402. Accordingly, bottom case 34 is provided with a plurality of sound holes 3403 communicating with the mounting groove 3402 at a portion corresponding to the mounting groove 3402. Optionally, the speaker 500 is adhesively fixed to the mounting groove 3402; optionally, an end of the mounting wall 3401 away from the base 341 is provided with a reverse buckle 3404, and the speaker 500 is clamped and fixed between the bottom of the mounting groove 3402 and the reverse buckle 3404 to enhance the fixing effect of the speaker 500. It should be understood that, even though the speaker 500 is fixed by combining the fixing manner of bonding and clamping at the same time in the embodiment, the invention is not limited thereto; in other embodiments of the present invention, the speaker 500 may be fixed only by adhesion, only by clipping, or other fixing methods.

Further, the speaker 500 may vibrate relative to the housing 100 during operation, and the continuous vibration may weaken the fastening effect of the speaker 500 and affect the sound output effect of the speaker 500; to overcome this deficiency, the router 1 further comprises an elastic buffer 600. Specifically, the buffer member 600 is located on a side of the speaker 500 away from the seat 341, and is embedded between the speaker 500 and the middle frame 33 in an interference manner. Thus, the buffer member 600 can filter the vibration of the speaker 500 to a certain extent to improve the sound effect; meanwhile, the buffer member 600 is elastically arranged, so that the fault tolerance of the assembly size of the loudspeaker 500, the buffer member 600 and the middle frame 33 can be improved. Optionally, the buffer 600 is foam; it is understood that in other embodiments of the present invention, the buffer 600 may also be other elastic elements such as high-elastic sponge, rubber, etc., which are not described in detail herein.

Further, the router 1 further includes a sound collection device (not shown in the figure) mounted to the housing 100 and electrically connected to the circuit board 200, for collecting voice information of the surrounding environment and transmitting the collected voice information to the circuit board 200. The circuit board 200 is used for acquiring the voice information sent by the sound collection device, and controlling the speaker 500 to output corresponding voice information according to the voice information, so that a user can acquire the operation mode of the router 1 in a voice interaction mode, such as debugging, resetting, closing and the like, and can acquire information on a network, such as weather conditions, news events, popular music and the like.

In some embodiments, referring to fig. 13 and 14 in the following drawings, the router further includes a fixing member 700 and a signal line (not shown). One end of the signal line is electrically connected to the circuit board 200, the other end of the signal line passes through the inner cavity to be electrically connected to the antenna board 300, and the signal line is fixed to the fixing member 700. The signal lines are fixed through the fixing component 700, so that the signal lines are orderly arranged, and the phenomenon that the signal lines are mutually wound with other electronic elements in the router is reduced.

Specifically, with reference to the fixing assembly 700, please continue to refer to fig. 13, the fixing assembly 700 includes a first fixing member 710 and a second fixing member 720. The first fixing member 710 and the second fixing member 720 are disposed on an inner surface of the inner cavity, a sidewall of the first fixing member 710 and a sidewall of the second fixing member 720 together enclose a clamping space 700a with two ends penetrating, and the signal line is clamped in the clamping space 700 a.

In the embodiment of the application, the signal wire is prevented from being separated from the clamping space under the influence of the acting force. The first fixing member 710 extends a first clamping portion (not shown) toward the second fixing member 720, the second fixing member 720 extends a second clamping portion (not shown) toward the first fixing member 710, and the first clamping portion and the second clamping portion are abutted against the signal line.

It can be understood that: in other embodiments, the first fixing element 710 has a first engaging portion extending therefrom, and only the first engaging portion can abut against the signal line, or the second fixing element 720 has a second engaging portion extending therefrom, and only the second engaging portion can abut against the signal line.

In other embodiments, the fixing member 700 may also be provided with signal lines by other connecting methods.

In some embodiments, to facilitate securing the signal wires to the fixation assembly 700, the fixation assembly 700 further includes a first osteotome 730. The first insertion rib 730 is disposed on the inner sidewall of the upper casing 10, the first insertion rib 730 is provided with a first gap 730a, and the first gap 730a is used for the signal line to pass through.

Further, the first gap 730a is located at an end of the first insertion frame 730 facing the base 30, and a distance between two sidewalls of the first gap 730a is equal to a diameter of the signal line, so that the signal line passes through the first gap 730a and is simultaneously clamped in the first gap 730 a.

It can be understood that: in other embodiments, the first osteotome 730 may also be disposed on the inner surface of the outer lumen.

In some embodiments, to facilitate securing the signal wires to the fixation assembly 700, the fixation assembly 700 further includes a second osteotome 740. The second insertion rib 740 is disposed on the inner side wall of the upper shell 10, the second insertion rib 740 is provided with a second notch 740a, and the second notch 740a is used for the signal line to pass through.

Further, a second notch 740a is located at an end of the second insertion hole 740 facing the base 30, and a distance between two sidewalls of the second notch 740a is equal to a diameter of the signal line, so that the signal line can pass through the second notch 740a and be simultaneously clamped in the second notch 740 a.

It can be understood that: in other embodiments, the second osteotome 740 may also be disposed on an inner surface of the outer lumen.

In some embodiments, the condition occurs in order to reduce the attenuation of the wireless signal through the signal line. The first plug 730 is located between the clamping space 700a and the second plug 740, and the other end of the signal line can be electrically connected to the circuit board 200 only by passing through the clamping space 700a, the first gap 730a and the second gap 740 a.

In some embodiments, to reduce the axial displacement of the circuit board 200 caused by the applied force, the other end of the signal line may fall off the circuit board 200. The circuit board 200 has a third notch 200b, and the third notch 200b is used for the second insertion rib 740 to be inserted.

In addition, when the second plug 740 is inserted into the third notch 200b, the gap area of the second notch 740a is at least partially overlapped with the gap area of the third notch 200b, and the overlapped area is used for one end of a signal line to pass through, so that the other end of the signal line is electrically connected to the circuit board 200.

Further, the distance between the two sidewalls of the third gap 200b is equal to the diameter of the signal line, so that the signal line can pass through the third gap 200b and be clamped in the third gap 200 b.

According to the router provided by the embodiment of the invention, the traditional shape of the router is changed through the structural design, so that the antenna board is built in, the appearance of the router is beautified, and the influence of the swinging of the antenna by external force on the signal of the antenna is avoided.

In addition, the antenna board is arranged on the inner cavity circuit board and is arranged on the outer cavity, so that the antenna board and the circuit board are separated from each other, and the problem of mutual interference between the antenna board and the circuit board is avoided.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (9)

1. A router, comprising:

the shell comprises an upper shell, a base and a top cover, wherein the upper shell is arranged on the base, the upper shell and the base are enclosed to form an inner cavity, the top of the upper shell is sunken towards the inner cavity to form an outer cavity, a first step is arranged on the inner wall of the outer cavity, a slot is arranged on the first step, and the top cover is arranged at an opening of the outer cavity;

the circuit board is arranged in the inner cavity;

the antenna plate is arranged in the slot and is connected with the circuit board;

the antenna board is characterized in that an elastic buckle is arranged in the slot, a buckle hole is formed in the antenna board, the elastic buckle is clamped with the buckle hole, and the antenna board is installed in the slot.

2. The router of claim 1, further comprising a guide plate;

the guide plate is arranged in the slot, and an inclined surface is arranged at one end, close to the opening of the outer cavity, of the guide plate.

3. The router of claim 2,

the upper shell is provided with a notch communicated with the slot, and the notch corresponds to the inclined surface.

4. The router according to any one of claims 1 to 3, wherein the number of the antenna boards and the slots is plural;

the slots are arranged along the circumferential direction of the outer cavity in an equal distribution mode, and one antenna board is installed in one slot.

5. The router according to any one of claims 1 to 3,

and the bottom of the outer cavity is provided with an opening through which the pin of the antenna board passes, and the opening is used for connecting the antenna board and the circuit board.

6. The router according to any one of claims 1 to 3,

the top cover is provided with a reinforcing rib which is abutted to the antenna board.

7. The router according to any of claims 1-3,

the top cover is provided with a connecting buckle, the first step is provided with a connecting hole, the connecting buckle is buckled with the connecting hole, and the top cover is covered on the opening of the outer cavity;

the connecting hole avoids the slot.

8. The router of claim 7, wherein the router is configured to route the packet to the destination node

The number of the connecting buckles is multiple, and the connecting buckles are uniformly arranged along the circumferential direction of the top cover;

a plurality of the connecting buckles are connected into a whole through a plurality of connecting pieces, and when the connecting buckles are buckled with the connecting holes, the connecting pieces are abutted to the first steps.

9. The router according to claim 8,

the connecting piece is provided with a U-shaped groove;

the U-shaped groove is communicated with the outer cavity, the top cover is arranged at the opening of the outer cavity in a covering mode, and the top cover and the upper shell form an exhaust groove.

Images