CN215644972U

CN215644972U - Router signal enhancement device

Info

Publication number: CN215644972U
Application number: CN202121773025.7U
Authority: CN
Inventors: 杨慧
Original assignee: China United Network Communications Group Co Ltd
Current assignee: China United Network Communications Group Co Ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-25
Anticipated expiration: 2031-07-30

Abstract

The embodiment of the utility model provides a router signal enhancement device which comprises a mounting box and a signal reflection plate, wherein a router is mounted in the mounting box, the signal reflection plate is positioned at the rear side of an antenna of the router and used for reflecting a signal of the router, a limiting device is arranged in the mounting box and can limit the displacement of the router in the height direction and the second direction of the mounting box so as to avoid weakening or interference of the signal of the router caused by the swinging of the router. In addition, because the router signal enhancement device is not installed on the antenna, the load of the antenna is not increased, the antenna is not easy to swing, and the signal of the router is stable.

Description

Router signal enhancement device

Technical Field

The utility model relates to a router device technology, in particular to a router signal enhancement device.

Background

A Router (Router) is a hub of an internet, and terminal devices such as a mobile phone and a notebook computer can obtain network signals through the Router, so that the Router is basically configured in modern homes. The strength of the router signal is different according to the installation position of the router. For example, when a router is placed against a wall, the wall may weaken the signal strength and weaken the signal.

In the related art, a router signal enhancement device is often used to solve this problem. Specifically, the router comprises a body and a plurality of antennas, wherein the antennas are used for transmitting and receiving signals; the router signal enhancement device comprises a signal reflection plate for reflecting signals and a connecting ring arranged at the bottom of the signal reflection plate, wherein the connecting ring is sleeved on an antenna of the router. Thus, when the router is placed close to the wall, the router signal is transmitted to the signal reflecting plate, and the signal reflecting plate can reflect the signal out so as to prevent the signal from passing through the wall to be attenuated.

However, with the adoption of the enhancing device, the load of the antenna is increased due to the phase change of the connecting ring sleeved on the antenna, so that the antenna is easy to swing, and the signal is unstable.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a router signal enhancement device, which aims to solve the technical problems that an antenna is easy to swing and signals are unstable.

The embodiment of the utility model provides a router signal enhancement device, which comprises: the mounting box is used for accommodating the body of the router, an opening is formed in the top of the mounting box, a limiting device is arranged in the mounting box and used for limiting the displacement of the body along a first direction and a second direction, the first direction is parallel to the direction of the central line of the opening, and the second direction is perpendicular to the first direction; the signal reflection plate is fixedly connected with the mounting box; when the router is arranged in the installation box, the signal reflection plate is positioned at the rear side of the antenna of the router and used for reflecting the signal of the router.

The router signal enhancement device as described above, wherein the limiting device includes a first clamping plate and a second clamping plate perpendicular to the bottom wall of the mounting box and extending along a third direction, and the third direction is perpendicular to both the first direction and the second direction;

the body is located between first grip block and the second grip block, first grip block with the second grip block respectively with the both sides butt of body.

The router signal enhancement device comprises a limiting rod and a limiting groove arranged on the inner side wall of the mounting box, wherein the limiting groove extends along the first direction; one end of the limiting rod extends into the limiting groove, a first spring is connected between one end of the limiting rod and the groove wall of the limiting groove, the first spring extends in the first direction, the other end of the limiting rod is a free end, and the free end of the limiting rod is abutted to the upper surface of the body.

The router signal enhancement device as described above, wherein a sliding block is convexly disposed on a side wall of the limiting rod, a guide groove is disposed on a side wall of the limiting groove, the guide groove extends along the first direction, and the sliding block is slidably disposed in the guide groove.

The router signal enhancement device as described above, wherein the cross section of the limiting rod along the axis direction thereof is semicircular, the limiting rod has a plane and an arc surface, the plane is connected with one end of the first spring, and the arc surface is connected with the elastic pad.

The router signal enhancing device is characterized in that a first limiting plate protruding towards the second clamping plate is arranged at the top of the first clamping plate, a second limiting plate protruding towards the first clamping plate is arranged at the top of the second clamping plate, and the first limiting plate and the second limiting plate are both abutted to the upper surface of the body;

a second spring is connected between the first clamping plate and the inner side wall of the mounting box and extends along the second direction, so that the first clamping plate can move along the second direction; and/or the presence of a gas in the gas,

and a third spring is connected between the second clamping plate and the inner side wall of the mounting box and extends along the second direction, so that the second clamping plate can move along the second direction.

The router signal enhancing device comprises a bottom plate, a first side enclosing plate, a second side enclosing plate and a third side enclosing plate, wherein the first side enclosing plate and the second side enclosing plate are oppositely arranged and are connected with the bottom plate, the third side enclosing plate is connected with the first side enclosing plate and the second side enclosing plate, and the signal reflecting plate is installed on the third side enclosing plate.

The router signal enhancing device as described above, wherein a wire insertion hole for passing a cable of the router is formed between the bottom of the third side wall plate and the bottom plate.

The router signal enhancement device as described above, wherein the signal reflection plate is arc-shaped, and a center of the arc-shaped signal reflection plate faces the router; one side of the signal reflection plate, which is back to the third side enclosing plate, is bent towards the router to form a shielding edge, and the shielding edge is positioned above the antenna.

The router signal enhancement device as described above, wherein the bent portion of the shielding edge is in smooth transition; the signal reflection board is provided with a clamping sleeve towards the surface of the antenna in a protruding mode, and the clamping sleeve is used for being clamped with the antenna.

The router signal enhancement device provided by the embodiment of the utility model comprises a mounting box and a signal reflection plate, wherein the router is mounted in the mounting box, the signal reflection plate is positioned at the rear side of an antenna of the router and is used for reflecting the signal of the router, and a limiting device is arranged in the mounting box and can limit the displacement of the router in the height direction and the second direction of the mounting box so as to avoid the weakening or interference of the signal of the router caused by the swinging of the router. In addition, because the router signal enhancement device is not installed on the antenna, the load of the antenna is not increased, the antenna is not easy to swing, and the signal of the router is stable.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a router in the related art;

FIG. 2 is a schematic diagram illustrating a connection between a router and a router signal enhancement device in the related art;

fig. 3 is a schematic structural diagram of a router signal enhancement apparatus provided in an embodiment of the present application in a first view;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a schematic structural diagram of a second view in the router signal enhancing apparatus according to the embodiment of the present application;

fig. 6 is a schematic structural diagram of a signal reflection plate in a router signal enhancement device according to an embodiment of the present application.

Description of reference numerals:

10: a router;

11: a body;

12: an antenna;

20: a router signal enhancing device;

21: a signal reflection plate;

30: a router signal enhancing device;

31: mounting a box; 310: a base plate; 311: a first side coaming; 312: a second side coaming; 313: a third side panel; 314: a support leg; 315: a wire insertion hole;

32: a signal reflection plate; 320: shielding the edge; 321: a card sleeve; 322: connecting columns;

33: a limiting device; 330: a limiting rod; 331: a first spring; 332: a guide groove; 333: a first clamping plate; 334: a second clamping plate; 335: a first limit plate; 336: a second limiting plate; 337: a second spring; 338: and a third spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Fig. 1 is a schematic structural diagram of a router in the related art. Referring to fig. 1, the router 10 includes a body 11 and an antenna 12 disposed on the body 11, the body 11 includes a housing and a main board disposed in the housing, the main board is connected to the antenna 12, and the antenna 12 is used for transmitting and receiving data signals. The router 10 is further connected to an external power supply through a power cable to provide power for the motherboard and the antenna 12, and the motherboard of the router 10 is connected to an external adapter motherboard through a data cable. It is understood that, when the router 10 operates, the signal propagation of the router 10 is radial with the antenna as the center. The router 10 is typically installed in a room against a wall where the signal is attenuated by the passage through the wall, making the signal in the room weaker.

To solve this problem, the related art provides a router signal enhancement apparatus. Fig. 2 is a schematic structural diagram of a connection between a router and a router signal enhancement device in the related art. Referring to fig. 2, the router signal enhancement apparatus 20 includes a signal reflection plate 21 for reflecting a signal and a connection ring disposed at the bottom of the signal reflection plate 21, the connection ring is sleeved on the antenna 12 of the router 10, and the signal emitted from the antenna 12 is reflected by the signal reflection plate 21 to be radiated into a room, so as to prevent the signal from passing through a wall and being attenuated. However, with this enhancement device, the phase change of the connection ring sleeved on the antenna 12 increases the load of the antenna 12, which causes the antenna 12 to swing easily and the signal to be unstable.

In view of this, the present application may consider that the router signal enhancement device is provided with a mounting box, the signal reflection plate is fixed on the mounting box, a limiting device is arranged in the mounting box, the body of the router is placed in the mounting box, and the limiting device can limit the displacement of the body of the router in the height of the mounting box and the length or width direction of the mounting box. The router signal enhancement device can enhance the signal transceiving capacity of the router, and meanwhile, the load of the antenna is not increased, so that the possibility of signal instability caused by antenna swing is reduced.

Fig. 3 is a schematic structural diagram of a router signal enhancement apparatus provided in an embodiment of the present application in a first view. Referring to fig. 3, the embodiment of the present application provides a router signal enhancement device 30, and the router 10 is installed on the router signal enhancement device 30, so that the signal transceiving capacity of the router 10 can be enhanced. Specifically, the router signal enhancement device 30 includes a mounting box 31 and a signal reflection plate 32, the top of the mounting box 31 has an opening, the inside of the mounting box 31 has a mounting cavity, and the body 11 of the router 10 can be accommodated in the mounting cavity; the signal reflection plate 32 is fastened to the mounting box 31, and the signal reflection plate 32 is used for reflecting signals emitted by the antenna of the router 10 and enhancing the signal receiving capability of the antenna.

The mounting case 31 may have a square shape, a rectangular parallelepiped shape, or a hemispherical shape, but this embodiment is not limited thereto. The mounting box 31 is preferably implemented in a cubic shape, because the body 11 of the router 10 is generally in a cubic shape, so that the shape of the mounting box 31 is adapted to the shape of the router 10, so that the redundant space in the mounting box 31 is small.

A limiting device 33 is further disposed in the mounting box 31, and when the body 11 of the router 10 is placed in the mounting cavity, the limiting device 33 is used for limiting the displacement of the body 11 along the first direction and the second direction. Wherein, the first direction is parallel to the central line direction of the opening of the mounting box 31, that is, the first direction is the height direction of the mounting box 31 and the router 10, the limiting device 33 can prevent the router 10 from moving out of the mounting box 31 from the opening along the second direction. The second direction is perpendicular to the first direction, that is, the second direction is parallel to the horizontal plane, and the second direction may be a left-right direction of the router 10 or a front-back direction of the router 10.

It should be noted that, regardless of whether the stopper device 33 restricts the displacement of the router 10 in the left-right direction or the displacement of the router 10 in the front-rear direction, when the main body 11 of the router 10 is placed in the mounting box 31, the signal reflection plate 32 is positioned on the rear side of the antenna of the router 10 so that the signal reflection plate 32 can function.

Taking the example in which the mounting box 31 has a rectangular parallelepiped shape, if the signal reflection plate 32 is provided on the left side of the mounting box 31, the router 10 is mounted in the mounting box 31 in the left-right direction regardless of whether the second direction is the left-right direction of the router 10 or the front-rear direction of the router 10.

The signal reflection plate 32 is made of metal, for example, the signal reflection plate 32 may be an aluminum plate, and the signal reflection plate 32 made of aluminum can transmit a signal further. Thus, the router signal enhancing apparatus 30 can effectively increase the signal strength of the router 10, which is beneficial to avoiding the problem of weak strength caused by interference of the signal of the router 10.

With the above arrangement, the router 10 is installed in the installation box 31 of the router signal enhancement device 30, the limiting device 33 can limit the displacement of the router 10 in the first direction and the second direction, so as to avoid the signal of the router 10 from weakening or being interfered due to the shaking of the router 10, and the load of the antenna is not increased because the router signal enhancement device 30 is not installed on the antenna, so that the antenna is not easy to swing, and the signal of the router 10 is stable.

In addition, the mounting box 31 can also protect the router 10, and when the router 10 is impacted, for example, the router 10 falls on the ground, the mounting box 31 can protect the router 10 so that the router 10 does not directly collide with the ground, thereby reducing the risk of damage to the router 10 due to collision.

The stopper 33 will be described in detail with reference to the drawings.

The limiting means 33 may include a first limiting means for limiting displacement of the mounting box 31 in the first direction and a second limiting means for limiting displacement of the mounting box 31 in the second direction.

Specifically, the second limiting device may include a first clamping plate 333 and a second clamping plate 334 perpendicular to the bottom wall of the mounting box 31 and extending along the third direction, and the first clamping plate 333 and the second clamping plate 334 clamp the body 11 of the router 10 together, so that the body 11 of the router 10 cannot move along the second direction. That is, the body 11 is clamped between the first clamping plate 333 and the second clamping plate 334, and both sides of the body 11 abut against the first clamping plate 333 and the second clamping plate 334, respectively.

The third direction is perpendicular to the first direction and the second direction. That is, when the second direction is the length direction of the router 10, the third direction is the width direction of the router 10, and the distance between the first clamping plate 333 and the second clamping plate 334 is equal to the length of the router 10, so that both sides of the body 11 in the length direction are clamped; when the second direction is a width direction of the router 10, the third direction is a length direction of the router 10.

Since the antenna of the router 10 is generally disposed at the rear side of the body 11, in order to enable the router 10 to be held, the length of the first holding plate 333 and the length of the second holding plate 334 may be configured to be different or the same. Specifically, if the third direction is the width direction of the router 10 and the first holding plate 333 and the second holding plate 334 are respectively abutted against both sides of the body 11 in the longitudinal direction, the length of the first holding plate 333 and the second holding plate 334 may be the same as each other without preventing the antenna from obstructing the first holding plate 333 and the second holding plate 334 from contacting the body 11 of the router 10. If the third direction is the longitudinal direction of the router 10, and the first holding plate 333 and the second holding plate 334 respectively abut on both sides of the body 11 in the width direction, in this case, in order to be able to clamp the body 11, the first holding plate 333 and the second holding plate 334 may be different, and one of the two holding plates that abuts on the rear side of the body 11 may be short so as to abut on a portion of the rear side of the body 11 without contacting the antenna.

In this example, upon installation, the router 10 may be placed between the first clamping plate 333 and the second clamping plate 334 from the opening of the mounting box 31 such that the router 10 is secured to the router signal enhancing device 30.

Fig. 4 is a partially enlarged view of a portion a in fig. 3. Referring to fig. 4, the first limiting device may include a limiting rod 330 and a limiting groove, a central line of the limiting rod 330 extends along a horizontal direction, the limiting groove is opened on the inner side wall of the mounting box 31 and extends along a first direction, one end of the limiting rod 330 extends into the limiting groove, a first spring 331 is connected between one end of the limiting rod 330 and a groove wall of the limiting groove, the first spring 331 extends along the first direction, the other end of the limiting rod 330 is a free end, the free end of the limiting rod 330 abuts against the upper surface of the body 11, so that the body 11 of the router 10 cannot move along the first direction. It can be seen that, when the router 10 is mounted on the router signal enhancement device 30, the body 11 of the router 10 is constrained in the first direction, so as to prevent the body 11 from moving in the first direction and finally moving out of the mounting box 31 from the opening, thereby enabling the router 10 to be stably mounted.

The stopper 330 may move in the first direction by the elastic force of the first spring 331. Before installation, acting force can be applied to the limiting rod 330 first, so that the limiting rod 330 moves upwards; then, the body 11 of the router 10 is put between the first holding plate 333 and the second holding plate 334; then, the limiting rod 330 is released, the first spring 331 can drive the limiting rod 330 to move downwards, and the free end of the limiting rod 330 can press on the upper surface of the body 11 of the router 10, so that the router 10 is pressed.

The first spring 331 can be located below the limiting rod 330, that is, two ends of the first spring 331 are respectively connected with the bottom wall of the limiting groove and the lower surface of the limiting rod 330; or, both ends of the first spring 331 are connected to the top wall of the stopper groove and the upper surface of the stopper rod 330, respectively.

The center line of the limiting rod 330 may extend along the second direction or along the third direction, which is not limited in this embodiment. The shape of the stopper rod 330 is not limited in this embodiment, and the cross-sectional shape of the stopper rod 330 in the extending direction thereof may be, for example, a rectangle, a trapezoid, or a circle.

In the example shown in fig. 3, the stopper rod 330 may have a semicircular shape in section along its extending direction, and the semicircular stopper rod 330 includes a flat surface and a curved surface, and the flat surface of the stopper rod 330 is connected to one end of the first spring 331. Therefore, compared with the case that the limiting rod 330 is cylindrical, the first spring 331 is connected with the arc surface of the limiting rod 330, the first spring 331 is more easily connected with a plane, so that the installation is more convenient. In addition, in this embodiment, the arc surface of the limiting rod 330 may be connected with an elastic pad. So set up, when gag lever post 330 and the upper surface looks butt of the body 11 of router 10, have the cushion between gag lever post 330 and the body 11 to the upper surface of body 11 is scraped by the free end of gag lever post 330. For example, the elastic pad may be made of rubber or elastic plastic.

Furthermore, a sliding block may be further disposed on the side wall of the limiting rod 330 in a protruding manner, a guide groove 332 is disposed on the side wall of the limiting groove, the guide groove 332 extends along the first direction, and the sliding block is slidably disposed in the guide groove 332. By the design, on the one hand, the connection relationship between the limiting rod 330 and the mounting box 31 is enhanced, which is beneficial to keeping the limiting rod 330 horizontally extending, so that the limiting rod 330 is prevented from being pressed on the body 11 in an inclined manner, and on the other hand, the matching relationship between the sliding block and the guide groove 332 can play a guiding role, so that the limiting rod 330 can move along the first direction.

In order to strengthen the restriction effect of the first position limiting device on the router 10, the first position limiting device may be provided in plurality in this embodiment. In other words, the router signal enhancing device 30 includes a first position limiting device composed of a plurality of position limiting rods 330, position limiting grooves, and first springs 331. When the mounting box 31 is in a cube shape, the plurality of limiting grooves may be provided on the same inner sidewall of the mounting box 31, or may be provided on different inner sidewalls of the mounting box 31.

With continued reference to fig. 3 and 4, the first limiting device may further include a first limiting plate 335 and a second limiting plate 336, the first limiting plate 335 being disposed on top of the first clamping plate 333 and protruding toward the second clamping plate 334, and the second limiting plate 336 being disposed on top of the second clamping plate 334 and protruding toward the first clamping plate 333. When the body 11 of the router 10 is sandwiched between the first and

second sandwiching plates

333, 334, the first and

second stopper plates

335, 336 each abut the upper surface of the body 11. With this arrangement, the first and

second stopper plates

335 and 336 can further restrict the displacement of the router 10 in the first direction, so that the router 10 is not easily moved in the first direction to come off the mounting box 31.

It is understood that the first limiting plate 335 and the second limiting plate 336 may be parallel to the horizontal plane, and in this case, the contact area between the first limiting plate 335 and the second limiting plate 336 and the upper surface of the body 11 is larger; alternatively, the first limiting plate 335 may be inclined with respect to the first clamping plate 333, and the second limiting plate 336 may be inclined with respect to the second clamping plate 334.

In this embodiment, a second spring 337 may be connected between the first clamping plate 333 and an inner sidewall of the mounting box 31, and the second spring 337 extends in the second direction, so that the elastic force of the second spring 337 can urge the first clamping plate 333 to move in the second direction. Thereby, the distance between the first and

second clamping plates

333 and 334 can be adjusted to facilitate installation of the router 10.

During installation, a force may be applied to the first clamping plate 333 to move the first clamping plate 333 away from the second clamping plate 334; then, the body 11 of the router 10 is placed between the first clamping plate 333 and the second clamping plate 334, and the body 11 is abutted against the second clamping plate 334, and correspondingly, the second limiting plate 336 is in close contact with the upper surface of the body 11; then, the first clamping plate 333 is released, the second spring 337 returns to push the first clamping plate 333 to move toward the side close to the second clamping plate 334, the first clamping plate 333 abuts against the body 11, and the first limiting plate 335 is in close contact with the upper surface of the body 11, so that the router 10 is limited in the space surrounded by the mounting box 31, the first clamping plate 333, the first limiting plate 335, the second clamping plate 334, and the second limiting plate 336.

A plurality of second springs 337 may be provided, and the plurality of second springs 337 are disposed at intervals along the third direction, that is, the second springs 337 are disposed at intervals along the extending direction of the first clamping plate 333 and the second clamping plate 334, so that the elastic force applied to the first clamping plate 333 is increased, the movable distance of the first clamping plate 333 is increased, and the router 10 is more conveniently mounted.

In this embodiment, a third spring 338 may be connected between the second clamping plate 334 and the inner sidewall of the mounting box 31, and the third spring 338 extends in the second direction, so that the elastic force of the third spring 338 can drive the second clamping plate 334 to move in the second direction. Thereby, the distance between the first and

second clamping plates

333 and 334 can be adjusted to facilitate installation of the router 10. The third spring 338 may be a plurality of springs similar to the second spring 337, and will not be described herein.

It should be noted that the router signal enhancement device 30 may be provided with any one of the second spring 337 and the third spring 338, which is not limited by the embodiment. Preferably, when both the second spring 337 and the third spring 338 are provided in the router signal enhancing device 30, both the first clamping plate 333 and the second clamping plate 334 are capable of moving in the second direction to further increase the adjustable range of the distance between the first clamping plate 333 and the second clamping plate 334.

As is clear from the above description, the mounting case 31 may have a square shape, a rectangular shape, or a hemispherical shape. Alternatively, in the example shown in fig. 3, the mounting case 31 may include a bottom plate 310, a first side enclosing plate 311, a second side enclosing plate 312, and a third side enclosing plate 313, the first side enclosing plate 311 and the second side enclosing plate 312 are oppositely disposed and are both perpendicularly connected to the bottom plate 310, the third side enclosing plate 313 is located between and perpendicularly connected to the first side enclosing plate 311 and the second side enclosing plate 312, and the signal reflection plate 32 is mounted on the third side enclosing plate 313. In fig. 3, the mounting box 31 has a through hole on the side of the mounting box 31 in addition to an opening on the top. In this example, the router 10 is mounted in this mounting box 31, and the rear side of the body 11 of the router 10 is close to the third side wall 313.

Taking the example where the second limiting device is composed of the first clamping plate 333 and the second clamping plate 334, if the second limiting device is used to limit the displacement of the router 10 along the width direction, that is, the second direction refers to the displacement of the router 10 along the width direction, the first clamping plate 333, the second clamping plate 334, and the third side wall plate 313 all extend along the third direction. At this time, the body 11 of the router 10 can be put between the first holding plate 333 and the second holding plate 334 from the opening of the mounting box 31.

If the second limiting device is used to limit the displacement of the router 10 along the length direction, that is, the second direction refers to the displacement of the router 10 along the length direction, as shown in fig. 3, the first clamping plate 333, the second clamping plate 334, the first side enclosing plate 311, and the second side enclosing plate 312 all extend along the third direction. At this time, the main body 11 of the router 10 can be mounted in the mounting box 31 not only from the opening of the mounting box 31 but also from the via hole into the mounting box 31 so as to mount the router 10. Taking the orientation shown in fig. 3 as an example, an XYZ coordinate system is established in the space where the router signal enhancing apparatus 30 is located, where the X-axis direction is the third direction, the Y-axis direction is the second direction, and the Z-axis direction is the first direction.

Fig. 5 is a schematic structural diagram of a second view in the router signal enhancement apparatus according to the embodiment of the present application. Further, as shown in fig. 3 and 5, the bottom of the third side wall 313 is not in contact with the bottom plate 310, so that a wire insertion hole 315 for passing a cable of the router 10 is formed between the bottom of the third side wall 313 and the bottom plate 310. Here, the cable means a power cable for connecting an external power source and a data cable for connecting an adapter to the router 10. The rear side of the body 11 of the router 10 is provided with a power interface and a signal line interface, and by arranging the wire insertion hole 315, a power cable and a data cable can extend into the mounting box 31 from the wire insertion hole 315 so as to be connected with the router 10.

Of course, in some embodiments, as shown in fig. 3 and 5, the bottom of the mounting box 31 may also be fixedly connected with legs 314. Specifically, the bottom plate 310 is rectangular, and four corner ends of the rectangular bottom plate 310 are provided with the supporting legs 314. Thus, the leg 314 serves to support the mounting box 31.

The signal reflection plate 32 will be described in detail with reference to the drawings.

Fig. 6 is a schematic structural diagram of a signal reflection plate in a router signal enhancement device according to an embodiment of the present application. Referring to fig. 5 and 6, the signal reflection plate 32 may also have an arc shape, and the center of the arc-shaped signal reflection plate 32 faces the router 10. Because the signal transmission of the router 10 is radial with the antenna as the center of circle, the arc-shaped signal reflecting plate 32 is more adapted to the radiation shape of the signal, so that the signal is concentrated, the signal is conveniently reflected and transmitted, and the signal receiving and transmitting capability of the router 10 is further improved.

Further, a side of the arc-shaped reflection plate facing away from the third side wall 313 (i.e., a top of the arc-shaped reflection plate) may be bent toward the antenna to form a shielding edge 320. When the router 10 is mounted in the mounting box 31, the shielding edge 320 can shield the antenna. Thus, the signal emitted from the antenna is radiated upwards to the shielding edge 320, and the shielding edge 320 can reflect the signal out, so as to improve the signal radiation capability of the router 10 as much as possible.

Further, the bent portion of the shielding edge 320 may be rounded. With such an arrangement, compared with the shielding edge 32090 ° bent, the back surface of the signal reflection plate 32 is smoother, and no sharp edge is formed, so as to prevent scratching a user. Here, the back surface of the signal reflection plate 32 refers to a surface of the signal reflection plate 32 facing away from the antenna, and conversely, the front surface of the signal reflection plate 32 refers to a surface of the signal reflection plate 32 facing toward the antenna.

On the basis of the above embodiment, the front surface of the signal reflection board 32 is provided with the ferrule 321 in a protruding manner, and the ferrule 321 is used for clamping with the antenna. Thus, the router signal enhancement device 30 not only can enable the body 11 of the router 10 to be stably installed, but also can fix the antenna of the router 10, thereby effectively avoiding the phenomenon that the antenna shakes to weaken or interfere with the signal, and enabling the signal of the router 10 to be stable.

Specifically, as shown in fig. 6, the ferrule 321 may include an elastic clamping column, one end of the elastic clamping column is connected to the front of the signal reflection plate 32, the other end of the elastic clamping column is a free end, the free end of the elastic clamping column is provided with a clamping through hole, the center line of the clamping through hole is perpendicular to the horizontal plane, the free end of the elastic clamping column may further be provided with a notch, the notch is communicated with the clamping through hole, and the width of the notch is smaller than the diameter of the clamping through hole. Correspondingly, the antenna can be clamped into the clamping through hole through the notch. Wherein, elasticity chucking post can be made by the rubber material to make the antenna pass through the breach, and the chucking post of rubber can not scratch the surface of antenna.

The ferrule 321 may be plural, and the plural ferrules 321 are disposed at intervals along the extending direction of the signal reflection plate 32. In this way, when the router 10 has a plurality of antennas, each antenna may be snapped into one of the ferrules 321, so that each antenna can be fixed, and the stability of the antenna is further improved.

In this embodiment, the connection manner between the signal reflection plate 32 and the third side wall 313 is not limited, for example, the signal reflection plate 32 may be screwed or pinned with the third side wall 313. In the embodiment shown in fig. 3 and 6, the router signal enhancing apparatus 30 may further include a connection column 322, the connection column 322 extends in a vertical direction, one end of the connection column 322 is connected to the third side wall 313, and the other end of the connection column 322 is connected to the signal reflection plate 32. That is, the signal reflection plate 32 is connected to the third side wall plate 313 through the connection post 322.

Specifically, one end of the connection column 322 may be provided with an external thread, the third side wall plate 313 may be provided with a fixing hole, and an inner wall of the fixing hole is provided with an internal thread matched with the external thread, so that the connection column 322 is screwed with the third side wall plate 313. Alternatively, the connecting post 322 may have an interference fit with the fastening hole.

The connecting column 322 can be a plurality of, and a plurality of screw connecting columns are arranged at intervals along the length direction of the third side wall plate 313, so that the signal reflecting plate 32 is connected with the third side wall plate 313 through the connecting columns 322, and the installation reliability of the signal reflecting plate 32 is improved.

In the present invention, unless otherwise specifically stated, the terms "mounted," "connected," "fixed," and the like are to be understood broadly, and for example, may be fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, or communicable with each other; they may be directly connected or indirectly connected through an intermediate medium, or they may be connected internally or in any other manner known to those skilled in the art, unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the 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

1. A router signal enhancement apparatus for a router, comprising:

the mounting box is used for accommodating the body of the router, an opening is formed in the top of the mounting box, a limiting device is arranged in the mounting box and used for limiting the displacement of the body along a first direction and a second direction, the first direction is parallel to the direction of a central line of the opening, and the second direction is perpendicular to the first direction;

the signal reflection plate is fixedly connected with the mounting box; when the router is arranged in the installation box, the signal reflection plate is positioned at the rear side of the antenna of the router and used for reflecting the signal of the router.

2. The router signal enhancing apparatus of claim 1, wherein the position limiting device comprises a first clamping plate and a second clamping plate perpendicular to the bottom wall of the mounting box and extending along a third direction, the third direction being perpendicular to both the first direction and the second direction;

3. The router signal enhancement device of claim 2, wherein the retention device further comprises a retention post and a retention groove disposed on an inner sidewall of the mounting box, the retention groove extending in the first direction; one end of the limiting rod extends into the limiting groove, a first spring is connected between one end of the limiting rod and the groove wall of the limiting groove, the first spring extends in the first direction, the other end of the limiting rod is a free end, and the free end of the limiting rod is abutted to the upper surface of the body.

4. The router signal enhancement device of claim 3, wherein a sliding block is protruded from a side wall of the limiting rod, a guide groove is formed in a side wall of the limiting groove, the guide groove extends along the first direction, and the sliding block is slidably disposed in the guide groove.

5. The router signal enhancing device according to claim 4, wherein the stopper rod has a semicircular cross section in the axial direction thereof, the stopper rod having a flat surface connected to one end of the first spring and an arc surface connected to an elastic pad.

6. The router signal enhancement device according to claim 2, wherein a first limiting plate protruding towards the second clamping plate is arranged on the top of the first clamping plate, a second limiting plate protruding towards the first clamping plate is arranged on the top of the second clamping plate, and the first limiting plate and the second limiting plate are both abutted against the upper surface of the body;

7. The router signal enhancing apparatus according to any one of claims 1 to 6, wherein the mounting box comprises a bottom plate, a first side enclosing plate, a second side enclosing plate and a third side enclosing plate, the first side enclosing plate and the second side enclosing plate are oppositely arranged and are connected with the bottom plate, the third side enclosing plate is connected with the first side enclosing plate and the second side enclosing plate, and the signal reflection plate is mounted on the third side enclosing plate.

8. The router signal enhancing device according to claim 7, wherein a wire insertion hole for passing a cable of the router is formed between the bottom of the third side wall plate and the bottom plate.

9. The router signal enhancement device of claim 7, wherein the signal reflection plate is arc-shaped, and the center of the arc-shaped signal reflection plate faces the router;

one side of the signal reflection plate, which is back to the third side enclosing plate, is bent towards the router to form a shielding edge, and the shielding edge is positioned above the antenna.

10. The router signal enhancement device of claim 9, wherein the bent portion of the shield edge is rounded;

the signal reflection board is provided with a clamping sleeve towards the surface of the antenna in a protruding mode, and the clamping sleeve is used for being clamped with the antenna.