CN112291154A - Router - Google Patents

Abstract

The embodiment of the invention relates to the technical field of routers, and provides a router, which comprises: base casing, antenna board and main circuit component. The base shell is internally provided with a plurality of slots which are uniformly distributed in an annular shape. The antenna plates are multiple, and each antenna plate is arranged in one corresponding slot. The main circuit component is arranged in the base shell and is respectively connected with the antenna plates through leads. The antenna plates are uniformly distributed at intervals, so that the signal layout of the antenna plates is more uniform, the antenna plates are arranged in the base shell, the antenna is protected more favorably, and the product appearance is simpler and more attractive. In addition, the antenna board is fixed in the slot, and screw fastening is not needed, so that labor cost is saved, and interference of metal on signals is eliminated.

Description

Router

[ technical field ] A method for producing a semiconductor device

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

[ background of the invention ]

With the development of wireless communication technology, wireless communication devices have higher and higher requirements. In order to meet the requirement of communication, various current wireless routers basically adopt external antennas, and the antennas are arranged side by side on the router, which not only affects the appearance of the router, but also is easy to be displaced and swung by external force, and makes the signal distribution of the antennas unstable.

[ summary of the invention ]

In order to solve the above technical problem, an embodiment of the present invention provides a router, in which antenna signals are uniformly distributed.

The embodiment of the invention adopts the following technical scheme for solving the technical problems:

provided is a router, comprising:

the base shell is internally provided with a plurality of slots which are uniformly distributed in an annular shape at intervals;

a plurality of antenna plates, wherein each antenna plate is inserted into a corresponding slot; and

the main circuit component is arranged in the base shell and is respectively connected with the antenna boards through leads.

Optionally, a gap is provided between the antenna board and the main circuit component along an insertion direction of the antenna board.

Optionally, a first accommodating cavity and a second accommodating cavity are formed in the base shell, the antenna boards are arranged in the first accommodating cavity, and the main circuit component is arranged in the second accommodating cavity.

Optionally, the base shell includes a base, an outer shell and an inner shell, the base is connected to one end of the outer shell, and the inner shell is disposed in the outer shell and connected to the other end of the outer shell;

the first accommodating cavity is formed in the inner shell, and a plurality of slots are formed in the inner shell;

the base, the outer shell and the inner shell jointly enclose to form the second accommodating cavity;

the main circuit assembly is mounted to the base.

Optionally, the inner shell is an inner concave structure with an opening on one surface, and the plurality of slots respectively extend from one end of the inner shell, which is provided with the opening, toward the other end.

Optionally, the cross section of the inner shell is circular, and the plurality of slots are distributed on the inner wall of the inner shell in a circular ring shape.

Optionally, a communication hole is formed in one end, away from the opening, of the inner shell, and the communication hole is communicated with the slot and the second accommodating cavity;

the number of the communication holes is multiple, each communication hole is opposite to one slot, and the communication holes are used for the lead to pass through.

Optionally, the outer shell and the inner shell are connected through a connecting platform;

the connecting table is provided with an exhaust hole, and the exhaust hole is communicated with the second accommodating cavity and the outside.

Optionally, the base housing further comprises a cover body detachably connected to the connecting platform, the cover body being configured to at least partially close the opening of the inner housing.

Optionally, a reinforcing rib is arranged between the inner shell and the outer shell.

Compared with the prior art, the antenna plates in the embodiment are uniformly distributed at intervals, so that the signal layout of the antenna plates is more uniform, the antenna plates are arranged in the base shell, the antenna is protected more favorably, and the product appearance is simpler and more attractive. In addition, the antenna board is fixed in the slot, and screw fastening is not needed, so that labor cost is saved, and interference of metal on signals is eliminated.

[ description of the drawings ]

One or more embodiments are illustrated in drawings corresponding to, and not limiting to, the embodiments, in which elements having the same reference number designation may be represented as similar elements, unless specifically noted, the drawings in the figures are not to scale.

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 cross-sectional view of the router shown in FIG. 1;

FIG. 4 is a schematic cross-sectional view of the base housing of the router shown in FIG. 1;

FIG. 5 is a schematic structural view of a middle frame of the base housing shown in FIG. 4;

FIG. 6 is a schematic view of the middle frame of FIG. 5 from another perspective;

FIG. 7 is a schematic structural view of a bottom case of the base housing shown in FIG. 4;

FIG. 8 is a structural diagram of the bottom case shown in FIG. 5 from another perspective;

fig. 9 is a schematic cross-sectional view of the housing of the router shown in fig. 1;

FIG. 10 is a schematic structural view of the outer and inner housings of the housing of FIG. 9;

FIG. 11 is a schematic view of the cover of the base housing shown in FIG. 4;

FIG. 12 is a cross-sectional view of the base housing of FIG. 4 from another perspective with some components omitted;

fig. 13 is a schematic structural diagram of an antenna board of the router shown in fig. 2;

FIG. 14 is a schematic diagram of the main circuit components of the router shown in FIG. 2;

FIG. 15 is a schematic structural diagram of the base and main circuit components of the router shown in FIG. 2;

fig. 16 is an exploded view of another perspective of the router shown in fig. 2.

[ detailed description ] embodiments

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. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and the like as used herein are for descriptive purposes only.

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 to 3, an embodiment of the present invention provides a router 100, which includes a base housing 10, an antenna board 20 and a main circuit element 30, wherein the antenna board 20 and the main circuit element 30 are respectively accommodated in the base housing 10, and the antenna board 20 and the main circuit element 30 are connected by a lead (not shown).

The base housing 10 includes a housing 11 and a cover 12, and the cover 12 is detachably connected to the housing 11. The housing 11 has an accommodating space therein, the antenna board 20 and the main circuit module 30 are respectively disposed in the accommodating space, and the cover 12 is used to close the accommodating space.

Referring to fig. 3 and 4, the housing 11 includes a base, an outer housing 112, an inner housing 114, and a connecting platform 116. The base and the outer housing 112 enclose to form an accommodating space, the inner housing 114 is disposed in the accommodating space, the inner housing 114 divides the accommodating space into a first accommodating cavity and a second accommodating cavity, the antenna board 20 is disposed on a cavity wall in the first accommodating cavity, and the main circuit component 30 is disposed at a bottom of the second accommodating cavity. The end surface of the outer casing 112 facing the cover 12 is higher than the end surface of the inner casing 114 facing the cover 12, the connecting platform 116 is connected to one end of the outer casing 112 facing the cover 12 and one end of the inner casing 114 facing the cover 12, the connecting platform 116 is recessed from the outer casing 112 toward the accommodating space to form an accommodating groove, and the cover 12 is disposed in the accommodating groove.

The base comprises a middle frame 110 and a bottom shell 111, the bottom shell 111 is connected to one end of the outer shell 112, which is away from the cover 12, and the bottom shell 111 and the outer shell 112 enclose to form an accommodating space. The middle frame 110 is connected to a surface of the bottom casing 111 facing the cover 12, and the middle frame 110 is disposed in the second receiving cavity.

Referring to fig. 5 and 6, the middle frame 110 is a flat plate-shaped structure, and its side is fixed to the outer casing 112. The middle frame 110 includes a connection plate 1100 and a side frame 1101. The connection plate 1100 is integrally formed in a square plate-like structure, and the side wall of the connection plate 1100 is attached to the inner side wall of the outer shell 112 to prevent the outer shell 112 from inward shrinkage and deformation. Preferably, the side wall of the connecting plate 1100 is in interference fit with the inner side wall of the outer casing 112, so that an acting force is exerted between the side wall of the connecting plate 1100 and the outer casing 112, thereby preventing the bottom of the outer casing 112 from shrinking and deforming, and strengthening the fastening effect between the middle frame 110 and the outer casing 112. The side frame 1101 is disposed on a side of the connection plate 1100 away from the outer casing 112, extends outward relative to an edge of the connection plate 1100, and has one end provided with the connection plate 1100 abutting against the outer casing 112. Optionally, in the vertical direction shown, the contour of the outer sidewall of the side frame 1101 and the contour of the outer sidewall of the outer housing 112 are smoothly transited to ensure that the volume occupied by the middle frame 110 is small, and at the same time, the overall appearance of the router 100 is beautiful. In this embodiment, the middle frame 110 is connected to the outer casing 112 by screws; the head of the screw is pressed against one end of the middle frame 110, which faces away from the outer shell 112, and the screw rod of the screw passes through the middle frame 110 and is in threaded connection with the outer shell 112, so that the middle frame 110 and the outer shell 112 are fixed. Alternatively, the middle frame 110 is fastened to the outer housing 112 by four screws, which are distributed at four corners of the middle frame 110, respectively. It is understood that the fixing manner between the middle frame 110 and the outer casing 112 is not limited in particular, for example, in some other embodiments, the middle frame 110 and the outer casing 112 may be fixed by clipping, bonding, or the like. One end of the middle frame 110 facing the bottom case 111 is recessed to form a bottom slot 1102, and the bottom case 111 at least partially extends into the bottom slot 1102 and is fixed with the middle frame 110.

Referring to fig. 7 and 8, the bottom case 111 includes a base 1110 and a surrounding plate 1111. The base plate 1110 is a plate-shaped structure, and the surrounding plate 1111 extends from the edge of the base plate 1110 to a direction close to the middle frame 110. The surrounding plate 1111 extends into the bottom groove 1102 and is fixed to the middle frame 110 by clamping. Specifically, one end of the enclosing plate 1111, which is away from the base plate 1110, is provided with a plurality of first inverse buckles 1112, the middle frame 110 is provided with a through groove 1103 at a corresponding portion for the first inverse buckle 1112 to pass through, and each first inverse buckle 1112 passes through the corresponding through groove 1103 and abuts against one side of the middle frame 110, which is away from the bottom shell 111. It is understood that in some other embodiments, the bottom case 111 and the middle frame 110 may be fixed by other methods, such as clamping, adhering, and the like, and the fixing method of the bottom case 111 and the middle frame is not particularly limited in the present invention.

Further, in order to facilitate quick positioning and installation of the middle frame 110 and the bottom case 111, the middle frame 110 is provided with a positioning slot 1104, one side of the bottom case 111 facing the middle frame 110 is provided with a positioning protrusion 1114, and a cross-sectional profile of the positioning protrusion 1114, which is perpendicular to a direction of the bottom case 111 pointing to the middle frame 110, is non-circular. The positioning slot 1104 is matched with the positioning protrusion 1114 in shape, and the positioning protrusion 1114 can be inserted into the positioning slot 1104, so that the bottom case 111 is fixedly connected with the middle frame 110. Optionally, the locating protrusion 1114 comprises a cylinder and a plate-like structure extending outward from an outer wall of the cylinder; accordingly, the positioning slot 1104 includes a cylindrical slot and a kidney slot communicating with the cylindrical slot. In this way, in the assembling process, the positioning protrusion 1114 and the positioning slot 1104 cooperate to facilitate the assembling of the bottom case 111 and the middle frame 110, and the non-circular cross section of the positioning protrusion 1114 can prevent the bottom case 111 and the middle frame 110 from rotating excessively freely after the positioning protrusion 1114 is inserted into the positioning slot 1104, thereby further facilitating the assembling of the bottom case 111 and the middle frame 110. Optionally, the positioning slot 1104 is a through slot; of course, in other embodiments, the positioning slot 1104 may be a blind slot. In some other embodiments, the positioning protrusion 1114 can be disposed on the middle frame 110, and accordingly, the positioning slot 1104 is disposed on the bottom case 111.

Referring to fig. 9 and 10, the outer casing 112 is in a ring plate shape, one end of the outer casing 112 away from the cover 12 is connected to the bottom case 111, and the other end of the outer casing 112 is connected to the connecting platform 116.

The inner housing 114 is a circular concave structure with an opening on one side, and the opening of the inner housing 114 faces the cover 12. The inner housing 114 includes an inner ring plate 1140 and an inner bottom plate 1142, one end of the inner ring plate 1140 facing away from the cover 12 is connected to the inner bottom plate 1142, and the other end of the inner ring plate 1140 is connected to the outer ring plate 1120 through a connecting platform 116. A gap is provided between the inner ring plate 1140 and the outer ring plate 1120, and a gap is provided between the inner base plate 1142 and the middle frame 110. The inner ring plate 1140 and the inner base plate 1142 enclose to form a first containing cavity, and the inner ring plate 1140, the inner base plate 1142 and the outer shell 112 enclose to form a second containing cavity.

The cross section of the inner ring plate 1140 is circular, a slot 1144 is formed in the inner wall of the inner ring plate 1140, the slot 1144 extends from one end of the inner ring plate 1140 away from the inner base plate 1142 to the other end, and the antenna board 20 is inserted into the slot 1144. A limiting block 1145 is further disposed in the slot 1144, the limiting block 1145 is made of an elastic material, and the limiting block 1145 is used for positioning and matching with the antenna board 20, so that the antenna board 20 is fixed in the slot 1144. The stop block 1145 extends obliquely from the inner wall of the inner ring plate 1140 toward the inner base plate 1142, and can guide the antenna plate 20 during assembling, so as to facilitate assembling and disassembling the antenna plate 20. The number of the slots 1144 and the number of the limit blocks 1145 are six, the six slots 1144 are uniformly distributed along the inner wall of the inner ring plate 1140 in a circular ring shape, and a corresponding limit block 1145 is arranged in each slot 1144. The six slots 1144 have the same extension length, and the six slots 1144 are uniformly distributed above the main circuit device 30, and a certain distance exists between the slots 1144 and the main circuit device 30. It can be understood that the number of the slots 1144 and the limiting blocks 1145 may be increased or decreased according to actual requirements, for example, four or eight slots may be used, and each slot 1144 only needs to correspond to one limiting block 1145.

It is understood that the cross-sectional shape of the inner ring plate 1140 can be set according to practical requirements, such as an oval shape, a rectangular shape, etc., as long as the antenna plate 20 can achieve a uniformly spaced annular distribution. In this embodiment, the cross-sectional shape of the inner ring plate 1140 is circular, so that the distance between the slots can be set better, and the antenna plates 20 are distributed uniformly.

The inner bottom plate 1142 further has a communication hole 1146, the slot 1144 is communicated with the second receiving cavity by the communication hole 1146, and the communication hole 1146 is used for passing a lead between the antenna board 20 and the main circuit module 30. The number of the communication holes 1146 corresponds to the number of the slots 1144, and each of the communication holes 1146 communicates with a corresponding one of the slots 1144.

The inner base plate 1142 further has a fixing member 1147, and the fixing member 1147 extends from the inner base plate 1142 toward the base. The number of fasteners 1147 corresponds to the number of slots 1144, with each fastener 1147 corresponding to one slot 1144. Each fixing element 1147 is provided with a first wire clamping groove, and one end of the lead of each antenna board 20 is clamped in the first wire clamping groove on the corresponding fixing element 1147, so that the wiring inside the router 100 is simple.

The inner bottom plate 1142 is further provided with heat dissipation holes 1148, and the heat dissipation holes 1148 penetrate through the inner bottom plate 1142 so as to communicate the first accommodation cavity with the second accommodation cavity. The number of the heat dissipation holes 1148 is plural, and the plural heat dissipation holes 1148 are uniformly distributed on the inner bottom plate 1142.

The connecting platform 116 includes a positioning platform 1160 and an extending ramp 1162, and the positioning platform 1160 and the extending ramp 1162 are connected and form a receiving groove. The positioning platform 1160 is disposed at an end of the inner housing 114 facing the cover 12, and the positioning platform 1160 extends from an end surface of the inner ring plate 1140 to an outside of the inner ring plate 1140. The extending inclined table 1162 is disposed at an end of the outer casing 112 facing the cover 12, and the extending inclined table 1162 extends obliquely from the outer ring plate 1140 to an inner side of the outer ring plate 1140 to be connected to the positioning platform 1160.

The connecting platform 116 is provided with an exhaust hole 1164, and the exhaust hole 1164 communicates the second accommodating cavity with the outside. An air inlet 1115 is disposed on the bottom case 111 and is communicated with the outside, and air circulation is formed between the air outlet 1164 and the air inlet 1115 to dissipate heat of the main circuit assembly 30. The vent hole 1164 is disposed on the extended ramp 1162, the vent hole 1164 extends from one surface of the extended ramp 1162 to the other surface thereof to penetrate the extended ramp 1162, and the extending direction of the vent hole 1164 is the same as the extending direction of the slot 1144, so that the vent hole 1164 is larger in a certain cross-sectional area, thereby effectively improving heat dissipation efficiency. The number of the exhaust holes 1164 and the number of the intake holes 1115 are respectively multiple, the exhaust holes 1164 are uniformly distributed on the extended ramp 1162 along a ring shape, and the intake holes 1115 are uniformly distributed on the substrate 1110 of the bottom case 111 along a ring shape.

The connecting platform 116 further has a connecting hole 1166, and the connecting hole 1166 is used for connecting with the cover 12. The number of the connection holes 1166 may be set according to actual requirements, for example, one, three, or four, and only the number of the connection holes 1166 is at least one.

A reinforcing plate 118 is further disposed between the outer casing 112 and the inner casing 114, the reinforcing plate 118 is connected between the outer ring plate 1120 and the inner ring plate 1140, and one end of the reinforcing plate 118 is connected to the connecting platform 116, so as to improve the structural strength of the casing 11. The number of the reinforcing plates 118 is plural, the plural reinforcing plates 118 are distributed along a ring, and the plural reinforcing plates 118 avoid the positions of the exhaust holes 1164 to avoid affecting the heat dissipation of the exhaust holes 1164.

One end of the reinforcing plate 118 away from the cover 12 is provided with a second wire-clamping slot 1182, wherein the number of the second wire-clamping slots 1182 corresponds to that of the first wire-clamping slots, and the other end of the lead wire on each antenna board 20 is clamped in the corresponding second wire-clamping slot 1182 and then connected to the main circuit component 30.

Referring to fig. 11 and 12, the cover 12 includes a top plate 122, a connecting ring plate 124, and a connecting buckle 126, wherein the connecting ring plate 124 extends from the top plate 122 toward the housing 11, and the connecting buckle 126 extends from the connecting ring plate 124 toward a direction away from the top plate 122. When the cover 12 is assembled with the housing 11, the cover 12 is disposed in the receiving groove, the connecting ring plate 124 abuts against the positioning platform 1160, and the connecting buckle 126 is clamped in the connecting hole 1166, so that the cover 12 is fixed to the housing 11. The number and the positions of the connecting buckles 126 correspond to the number and the positions of the connecting holes 1166, and each connecting buckle 126 is clamped in one corresponding connecting hole 1166. The top plate 122 may be configured to have a circular arc shape, so as to buffer the impact force applied to the product when the product falls, and protect the internal structure of the product.

When the cover 12 is connected to the housing 11, a gap is formed between the connecting ring plate 124 and the extending ramp 1162, and a gap is also formed between the top plate 122 and the outer housing 112, so that an exhaust passage is formed between the cover 12 and the housing 11, and the exhaust hole 1164 is communicated with the outside through the exhaust passage. The end of the connection ring plate 124 away from the top plate 122 is provided with a heat sink 1240, the heat sink 1240 connects the second receiving cavity with the exhaust channel, and the heat generated by the main circuit assembly 30 can be dissipated to the outside through the heat dissipation holes 1148, the heat sink 1240 and the exhaust channel. The number of the heat dissipation slots 1240 can be set according to actual requirements, for example, one, two or four slots can be set, and only the heat dissipation requirement needs to be met.

The cover 12 further has a rib 128, the rib 128 is disposed on a surface of the top plate 122 facing the housing 11, and the rib 128 is connected to the connection ring plate 124 to enhance the strength of the cover 12. The number of the reinforcing ribs 128 is plural, and the reinforcing ribs 128 are uniformly distributed on the top plate 122. The number and positions of the ribs 128 may correspond to the number and positions of the slots 1144, and when the cover 12 is connected to the housing 11, each rib 128 abuts against the antenna board 20 in a corresponding slot 1144 to fix the antenna board 20.

Referring to fig. 13, in the present embodiment, the number of the antenna boards 20 is six, and each antenna board 20 is disposed in a corresponding slot 1144. Six antenna panels 20 are respectively two wifi2.4g antennas, two zigbee antennas, one bluetooth antenna and a 3dBi omnidirectional antenna, and six antenna panels 20 with the same frequency band are spaced apart, so that the signal layout is more uniform. Each slot 1144 may further be provided with an antenna board identifier (not shown), and each antenna board 20 is distinguished by a lead color or a silk-screen number so as to be not easily confused during assembly. Moreover, a certain distance is arranged between the antenna board 20 and the main circuit component 30 along the insertion direction of the antenna board 20, so that radio frequency transmission interference of the main circuit component 30 to the antenna board 20 can be reduced, and debugging and optimization of signals transmitted by the antenna board 20 are facilitated.

The antenna board 20 is provided with a limiting groove 21, and when the antenna board 20 is inserted into the slot 1144, the limiting block 1145 is clamped in the limiting groove 21, so that the antenna board 20 is fixed in the slot. The antenna board 20 is provided at both ends thereof with rf antenna circuits (not shown) connected to the main circuit assembly 30 by lead wires.

Referring to fig. 14 to 16, the main circuit assembly 30 includes a circuit board 31 and a plurality of functional devices integrated on the circuit board 31, the circuit board 31 is fixedly mounted on the middle frame 110, and the plurality of functional devices are soldered on the circuit board 31. The plurality of functional devices are electrically connected to each other, and the plurality of functional devices are connected to the antenna board 20 through a lead wire. The circuit board 31 is accommodated in the second accommodating cavity and fixed to the middle frame 110, specifically, screws sequentially penetrate through the middle frame 110 and the circuit board 31 and are screwed and fixed with the outer shell 112, so as to fix the circuit board 31 between the outer shell 112 and the middle frame 110. The circuit board 31 is connected to the antenna board 20 by a lead wire.

The plurality of functional devices include a speaker 32, and a side of the circuit board 31 close to the bottom shell 111 includes an audio seat (not shown in the figure) for connecting with the speaker 32, and correspondingly, a through hole 1108 adapted to the shape of the audio seat is formed on the middle frame 110, and the audio seat at least partially extends into or completely passes through the through hole 1108.

The speaker 32 is fixed to the bottom case 111, and is electrically connected to the circuit board 31, specifically, the audio cradle, through a wire (not shown), so as to implement communication connection between the speaker 32 and the circuit board 31. The speaker 32 is used to output voice information according to an instruction sent from the circuit board 31 so that the user can acquire the voice information. The voice information can be operation guide 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 use instruction of the router in detail when performing related operation on the router is avoided, and the use mode of the router is simplified; in addition, "voice message" may also be any other voice message such as a weather report, news, popular music, and the like.

Further, to facilitate mounting the speaker 32, the bottom case 111 further includes a hollow mounting wall 1116 extending from the substrate 1110 in a direction toward the middle frame 110, the mounting wall 1116 and the substrate 1110 together define a mounting cavity 1117, and the speaker 32 is accommodated in the mounting cavity 1117. The bottom case 111 is provided with a plurality of sound holes 1118 corresponding to the mounting cavity 1117 and communicating with the mounting cavity 1117, so that a gap between the speaker 32 and the substrate 1110 forms a channel for sound waves to pass through, thereby ensuring that the sound waves normally pass through. Alternatively, the speaker 32 is adhesively fixed to the mounting chamber 1117. Optionally, a second reverse buckle 1119 is disposed at an end of the mounting wall 1116 away from the substrate 1110, and the speaker 32 includes a mounting portion 310, wherein the mounting portion 310 is clamped between the bottom wall of the mounting cavity 1117 and the second reverse buckle 1119, so as to enhance the fixing effect of the speaker 32. It should be understood that, even though the speaker 32 is fixed by combining the fixing manner of bonding and clamping at the same time in the embodiment, the invention is not limited to this; in some other embodiments, the speaker 32 may be fixed by adhesive only, by snap-fit only, or by other fixing means.

Further, the loudspeaker 32 may vibrate relative to the housing 11 during operation, and the continuous vibration may weaken the fastening effect of the loudspeaker 32 on the one hand and may also affect the sound emitting effect of the loudspeaker 32 on the other hand; to overcome this deficiency, the router 100 further includes an elastic buffer 40. Specifically, the buffer member 40 is located on a side of the speaker 32 facing away from the substrate 1110, and is embedded between the speaker 32 and the middle frame 110 in an interference manner. In this way, the buffer 40 can filter the vibration of the speaker 32 to some extent to improve the sound effect; meanwhile, the buffer member 40 is provided elastically, so that the tolerance of the assembly size of the loudspeaker 32, the buffer member 40 and the middle frame 110 can be improved. Optionally, the buffer 40 is foam; it is understood that in some other embodiments, the buffer 40 may be a high-elastic sponge, rubber, or other elastic elements, which are not limited herein.

Further, when the router 100 is set down or placed on another carrying element, the bottom case 111 faces downward, and the speaker 32 is disposed on the bottom case 111, so as to prevent the sound outlet 1118 from being blocked by the ground or the carrying element, the router 100 further includes a support 50. The supporting member 50 is fixed on the outer surface of one end of the bottom case 111 away from the cover 12 and protrudes from the bottom case 111; there is a gap between the ground (or other load bearing member) and the bottom case 111 when the router 100 is landed (or carried on another load bearing member), and the gap provides a sound emitting space for the speaker 32 so that the user can hear the voice information output from the speaker 32. In this embodiment, the supporting members 50 are integrally arc-shaped, and the two supporting members 50 are oppositely disposed and fixed on the bottom case 111. Optionally, the support 50 is a rubber pad, which can increase the friction between the router 100 and the ground (or other load-bearing elements) in addition to providing a sound space for the speaker 32, so as to enhance the stability of the router 100 in a free state; in addition, the rubber pad may also reduce the amplitude of vibration of the router 100 caused by the vibration of the speaker 32 to some extent.

In some embodiments, the router 100 further includes a sound collection device (not shown) mounted to the housing 11 and electrically connected to the circuit board 31, for collecting voice information of the surrounding environment and transmitting the collected voice information to the circuit board 31. The circuit board 31 is used for acquiring voice information sent by the sound collection device, and controlling the speaker 32 to output corresponding voice information according to the voice information, so that a user can acquire an operation mode of the router 100, such as debugging, resetting, closing and the like, in a voice interaction mode, and can acquire information on a network, such as weather conditions, news events, popular music and the like.

In some embodiments, the plurality of functional devices further includes a notification light 33, the notification light 33 is mounted on a side of the circuit board 31 facing the middle frame 110, and the notification light 33 is electrically connected to the circuit board 31. The middle frame 110 is provided with a light outlet 1109, and light of the indicator light 33 can enter a space between the bottom case 111 and the middle frame 110 through the light outlet 1109. Wherein, the side frame 1101 of the middle frame 110 can be made of a light-transmitting material, and the light side frame 1101 of the indicator light 33 emits out, so that the light of the indicator light 33 can be seen around the router 100.

Further, a diffuse reflection coating is coated on a surface of the middle frame 110 facing the bottom case 111, light of the indicator light 33 enters a space between the bottom case 111 and the middle frame 110 through the light outlet 1109, is subjected to diffuse reflection under the action of the diffuse reflection coating, and then is emitted from the side frame 1101, and the diffuse reflection coating can improve brightness of light emitted.

The main circuit assembly 30 further includes a heat sink 34 disposed on the circuit board 31, and heat generated by the functional device is conducted from the circuit board 31 to the heat sink 34 and exhausted to the outside through air circulation, so as to ensure the functional device to operate normally.

Compared with the prior art, the antenna board 20 in the embodiment is uniformly distributed at intervals, so that the signal layout of the antenna board 20 is more uniform, the antenna board 20 is installed inside the casing 11, and compared with a traditional external antenna, the antenna is more favorably protected, and the product appearance is simpler and more attractive. In addition, the antenna board 20 is fixed in the slot 1144 by the limit block 1145, and is fastened without screws, so that labor cost is saved, and interference of metal on signals is eliminated.

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 (10)

1. A router, comprising:

the base shell is internally provided with a plurality of slots which are uniformly distributed in an annular shape at intervals;

a plurality of antenna plates, wherein each antenna plate is inserted into a corresponding slot; and

the main circuit component is arranged in the base shell and is respectively connected with the antenna boards through leads.

2. The router according to claim 1, wherein a space is provided between the antenna board and the main circuit component in an insertion direction of the antenna board.

3. The router according to any of claims 1-2, wherein a first receiving cavity and a second receiving cavity are disposed in the base housing, the plurality of antenna boards are disposed in the first receiving cavity, and the main circuit component is disposed in the second receiving cavity.

4. The router of claim 3, wherein the base housing comprises a base, an outer housing, and an inner housing, the base being connected to one end of the outer housing, the inner housing being disposed within the outer housing and connected to the other end of the outer housing;

the first accommodating cavity is formed in the inner shell, and a plurality of slots are formed in the inner shell;

the base, the outer shell and the inner shell jointly enclose to form the second accommodating cavity;

the main circuit assembly is mounted to the base.

5. The router according to claim 4, wherein the inner housing is a concave structure with an opening on one side, and the plurality of slots respectively extend from one end of the inner housing with the opening toward the other end.

6. The router of claim 4, wherein the inner housing has a circular cross-section, and the plurality of slots are circularly and annularly distributed on the inner wall of the inner housing.

7. The router according to claim 4, wherein a communication hole is formed at one end of the inner housing, which is away from the opening of the inner housing, and the communication hole is communicated with the slot and the second receiving cavity;

the number of the communication holes is multiple, each communication hole is opposite to one slot, and the communication holes are used for the lead to pass through.

8. The router of claim 7, wherein the outer housing and the inner housing are connected by a connection station;

the connecting table is provided with an exhaust hole, and the exhaust hole is communicated with the second accommodating cavity and the outside.

9. The router of claim 8, wherein the base housing further comprises a cover removably coupled to the connection station, the cover for at least partially closing the opening of the inner housing.

10. The router of claim 4, wherein a stiffener is disposed between the inner housing and the outer housing.

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