Adjustable multi-array broadband antenna

Abstract

The utility model relates to the technical field of broadband antennas, in particular to an adjustable multi-array broadband antenna. The utility model provides an adjustable multi-array broadband antenna which comprises a router, first antennas, second antennas, an interface and the like, the first antennas are rotatably arranged on the left side and the right side of the router, the first antennas are rotatably arranged on the rear side of the router in a bilateral symmetry mode, the second antennas are slidably arranged on the first antennas, the interface is arranged on the front side of the router, and the adjustable multi-array broadband antenna further comprises a stabilizing assembly. And a stabilizing assembly is arranged at the bottom of the router. According to the utility model, the electric suckers are started to be adsorbed on the desktop, the router is fixed, compared with a traditional placement mode, the stability of the router when the router is placed on the desktop is improved, the router is effectively prevented from shifting and even toppling over due to external force collision, touch and the like, and the normal use of the router is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to wideband antenna technical field especially relates to adjustable multiarray wideband antenna. BACKGROUND

[0002] With the rapid development of communication technology, especially the commercial deployment of 5G network and the exploratory research of future 6G network, the demand for frequency range and bandwidth of communication system increases dramatically. This change puts forward higher requirements for antenna technology, not only the antenna needs to have wider working frequency band, but also needs to realize uniform and efficient signal coverage in the frequency band. However, due to the design limitation of traditional single frequency antenna, it is difficult to meet the demand of modern communication system for flexibility and adaptability, and new antenna technology is urgently needed to break this bottleneck.

[0003] In addition, in practical application, the placement and adjustment of the antenna is also a problem that cannot be ignored. The existing antenna equipment has great limitation in installation position selection, and it is difficult to adapt to complex and changeable installation environment. At the same time, some antennas lack effective adjustment mechanism, and once installed, their position and angle are difficult to adjust, which leads to the fact that when facing signal shielding, interference and other adverse factors, the antenna position cannot be adjusted in time to optimize signal reception, affecting the communication stability. More seriously, some antennas are not stable enough during placement and are prone to displacement, further aggravating the instability of signal transmission and reducing the overall performance of the communication system.

[0004] Therefore, it is necessary to provide a wideband antenna with adjustable multiarray. UTILITY MODEL CONTENT

[0005] In order to overcome the defect of insufficient stability, the utility model provides a wideband antenna with adjustable multiarray.

[0006] A wideband antenna with adjustable multiarray, comprising a router, an antenna one, an antenna two and an interface, the router is provided with the antenna one on the left and right sides, the router is provided with the antenna one on the back side in a left-right symmetrical manner, the antenna one is provided with the antenna two on the upper side in a sliding manner, and the router is provided with the interface on the front side, further comprising a stabilizing assembly, and the stabilizing assembly is arranged on the bottom of the router.

[0007] Further, the stabilizing assembly comprises a bottom plate, a connecting cylinder, an electric suction cup and a spring one, the bottom plate is arranged on the bottom of the router, the connecting cylinder is arranged at the four corners of the bottom plate, and the electric suction cup is elastically installed in the connecting cylinder through the spring one.

[0008] Further, it further comprises an indicator light, and the indicator light is arranged on the front side of the router.

[0009] Further, it also includes connecting plate, connecting rod, spring two and limiting plate, the outer side between four connecting barrels is equipped with connecting plate, the bottom of connecting plate is equipped with connecting rod in sliding, the top of connecting rod is equipped with limiting plate, limiting plate and connecting plate leave certain space, connecting rod and connecting plate bottom are connected with spring two in left-right symmetry.

[0010] Further, it also includes fixed plate and bolt, the front and back sides of connecting plate are equipped with fixed plate, and the bolt is installed on the fixed plate.

[0011] Further, it also includes soft pad one, and the left and right sides of the router are equipped with soft pad one.

[0012] Further, it also includes soft pad two, and the rear side of the router is equipped with soft pad two.

[0013] Further, the bottom of the fixed plate is equipped with a cushion.

[0014] The utility model has the advantages and outstanding progress that:

[0015] The utility model discloses a router fixing device, which comprises a router, a connecting cylinder, an electric suction disc, a spring one, a fixed plate, a bolt, a soft pad one, a connecting plate, a connecting rod, a spring two and a limiting plate. ACCURACY OF DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0017] Figure 2 It is the three-dimensional structure schematic diagram of the utility model antenna one, antenna two and interface and other parts.

[0018] Figure 3 It is the three-dimensional structure schematic diagram of the utility model connecting cylinder, electric suction disc and spring one and other parts.

[0019] Figure 4 It is the three-dimensional structure schematic diagram of the utility model router, connecting cylinder and connecting plate.

[0020] Figure 5 It is the three-dimensional structure schematic diagram of the utility model connecting rod, spring two and limiting plate and other parts.

[0021] Figure 6 It is the three-dimensional structure schematic diagram of the utility model fixed plate, bolt and soft pad one and other parts.

[0022] Sign:1_ router, 2_ antenna one, 3_ antenna two, 4_ interface, 5_ indicator light, 6_ bottom plate, 7_ connecting cylinder, 8_ electric suction cup, 9_ spring one, 10_ connecting plate, 11_ connecting rod, 12_ spring two, 13_ limiting plate, 14_ fixed plate, 15_ bolt, 16_ soft pad one, 17_ soft pad two. DETAILED DESCRIPTION

[0023] The utility model is specifically described below in combination with the drawings.

[0024] Embodiment: a adjustable multi-array broadband antenna, such as Figures 1-6As shown, including router 1, antenna one 2, antenna two 3, interface 4, indicator light 5, bottom plate 6, connecting barrel 7, electric suction cup 8, spring one 9, connecting plate 10, connecting rod 11, spring two 12, limiting plate 13, fixed plate 14, bolt 15, soft pad one 16 and soft pad two 17, the router 1 is the core network processing unit of the whole device, responsible for receiving, processing and forwarding network signals, realizing the coverage and data transmission of wireless network, the router 1 left and right side are rotatably connected with antenna one 2, antenna one 2 is used for receiving and sending wireless signal, is the key component of wireless communication, the router 1 rear side is rotatably connected with antenna one 2 in left-right symmetry, the antenna one 2 of router 1 is slidably connected with antenna two 3, the signal coverage range can be further expanded by sliding adjustment antenna two 3, and the signal strength is enhanced, the interface 4 is arranged on the front side of the router 1, the interface 4 is used for connecting external equipment, such as network cable, etc., realizing wired network access, the indicator light 5 is arranged on the front side of the router 1, the indicator light 5 is located on the right side of the interface 4, the working state of the router 1 is displayed through the different light of the indicator light 5, such as power state, network connection state, etc., the user can understand the equipment operation condition, the bottom plate 6 is connected with the router 1, the bottom plate 6 is connected with the connecting barrel 7 at four corners, the electric suction cup 8 is elastically installed in the connecting barrel 7 through the spring one 9, the electric suction cup 8 is adsorbed on the desktop or other flat surface, the router 1 can be firmly fixed in the specified position, preventing the router 1 from moving in the use process, when the electric suction cup 8 is subjected to external force, the spring one 9 can absorb part of energy, protecting the electric suction cup 8 and the connecting barrel 7, and the electric suction cup 8 is reset after the external force disappears, the connecting plate 10 is connected between the outer sides of the four connecting barrels 7, the connecting rod 11 is slidably connected to the bottom of the connecting plate 10, the connecting rod 11 is connected with the limiting plate 13 at the top, the limiting plate 13 leaves a certain space with the connecting plate 10, the limiting plate 13 is convenient for limiting the line passing through, the spring two 12 is symmetrically connected between the connecting rod 11 and the bottom of the connecting plate 10, the spring two 12 is respectively sleeved on the rod end of the connecting rod 11, when the connecting rod 11 is subjected to external force, the spring two 12 can absorb part of energy, protecting the connecting rod 11 and the connecting plate 10, and the connecting rod 11 is reset after the external force disappears, the fixed plate 14 is connected to the front and rear side center positions of the connecting plate 10, the bottom of the fixed plate 14 is provided with a cushion, increasing the friction between the contact surface and the fixed plate 14, playing an antiskid role, the bolt 15 is installed on the fixed plate 14, the router 1 can be fixed on the vertical surface such as wall through the bolt 15, the soft pad one 16 is arranged on the left and right sides of the router 1, the soft pad two 17 is arranged on the rear side of the router 1, when the antenna one 2 is folded, the antenna one 2 can contact with the soft pad one 16 and the soft pad two 17, which can avoid the antenna one 2 from being damaged when placed.

[0025] When the adjustable multi-array broadband antenna is needed to be used, the appropriate installation position is selected according to the actual use requirement, and the following two modes of desktop placement and wall hanging installation are introduced respectively. The desktop placement installation is as follows: the antenna one 2 is unfolded from the router 1 to the appropriate angle, the position of the antenna two 3 is adjusted according to the signal coverage requirement, so as to expand the signal coverage range and enhance the signal strength. The router 1 is placed on the desktop, so that the four connecting barrels 7 at the bottom of the bottom plate 6 are in contact with the desktop. The electric suction cup 8 is started to be adsorbed on the desktop, so that the router 1 is firmly fixed. During the adsorption process, if the electric suction cup 8 is subjected to external force, the spring one 9 can absorb part of the energy, protect the electric suction cup 8 and the connecting barrel 7, and reset the electric suction cup 8 after the external force disappears.

[0026] The wall hanging installation is as follows: the antenna one 2 is unfolded and the position of the antenna two 3 is adjusted. The installation position of the fixed plate 14 is marked on the wall, and it is ensured that the position is firm and flat. The electric drill is used to drill holes at the marked position, then the bolts 15 are passed through the installation holes on the fixed plate 14 and screwed into the wall drill holes, so that the fixed plate 14 is firmly fixed on the wall.

[0027] The connecting plate 10 at the bottom of the router 1 is aligned with the fixed plate 14, so that the router 1 is hung on the wall. The mat at the bottom of the fixed plate 14 can increase the friction between the contact surface and the fixed plate 14, and play the anti-skid role. One end of the network cable is inserted into the interface 4 on the front side of the router 1, and the other end is connected to the external network equipment such as optical modem, so as to realize the wired network access. Then, according to the requirement, the other devices needing to be connected to the network are connected to the router 1 by wireless or wired mode.

[0028] After the installation is completed, the indicator light 5 on the front side of the router 1 is observed, and the working state of the router 1 such as power state, network connection state and the like is understood according to the different light display of the indicator light 5. If the indicator light 5 shows abnormally, the device connection or power supply needs to be checked.

[0029] In order to obtain the best signal coverage effect, the angle of the antenna one 2 and the antenna two 3 can be further adjusted according to the actual use effect. In the case that the device connection is normal and the indicator light 5 shows normally, the wireless network can be used.

[0030] In order to ensure the stable operation of the device and avoid the line mess, the network cable and the like connected to the router 1 are arranged. The arranged line is passed through the space between the connecting plate 10 at the bottom and the limiting plate 13, and the limiting plate 13 can limit the line to prevent the line from loosening or falling off. When the connecting rod 11 is subjected to external force, the spring two 12 can absorb part of the energy, protect the connecting rod 11 and the connecting plate 10, and reset the connecting rod 11 after the external force disappears, so as to ensure the stability of the line limiting function.

[0031] When the antenna 2 is not used, it is folded up so that the antenna 2 is in contact with the soft pad 16 and the soft pad 17 on the router 1, avoiding the antenna 2 from being damaged when placed.

[0032] Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present application and not to limit the scope of protection of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the essence and scope of the technical solutions of the present application.

Claims

1. An adjustable multi-array broadband antenna, comprising a router (1), antenna one (2), antenna two (3), and interface (4), wherein antenna one (2) is rotatably mounted on both the left and right sides of the router (1), antenna one (2) is symmetrically mounted on the rear side of the router (1), antenna two (3) is slidably mounted on each of the antenna one (2), and interface (4) is provided on the front side of the router (1), characterized in that: Stable assembly is further included, and the bottom of the router (1) is provided with the stable assembly.

2. An adjustable multiple array wideband antenna according to claim 1, wherein: The stable assembly comprises a bottom plate (6), a connecting cylinder (7), an electric suction cup (8) and a spring (9), the bottom of the router (1) is provided with the bottom plate (6), the bottom plate (6) is provided with the connecting cylinder (7) at the four corners, and the electric suction cup (8) is elastically installed in the connecting cylinder (7) through the spring (9).

3. An adjustable multiple array wideband antenna according to claim 2, wherein: The indicator light (5) is further included, and the front side of the router (1) is provided with the indicator light (5).

4. An adjustable multiple array wideband antenna according to claim 3, wherein: The connecting plate (10), the connecting rod (11), the spring (12) and the limiting plate (13) are further included, the outer sides of the four connecting cylinders (7) are provided with the connecting plate (10), the bottom of the connecting plate (10) is provided with the connecting rod (11) in a sliding mode, the top of the connecting rod (11) is provided with the limiting plate (13), the limiting plate (13) is spaced from the connecting plate (10), and the spring (12) is symmetrically connected between the connecting rod (11) and the bottom of the connecting plate (10).

5. An adjustable multiple array wideband antenna according to claim 4, wherein: the first and second radiating elements are disposed in a first plane; the third and fourth radiating elements are disposed in a second plane; and the first and second planes are parallel to each other. The fixing plate (14) and the bolt (15) are further included, the front and rear sides of the connecting plate (10) are provided with the fixing plate (14), and the fixing plate (14) is provided with the bolt (15).

6. An adjustable multiple array wideband antenna according to claim 5, wherein: The soft pad (16) is further included, and the left and right sides of the router (1) are provided with the soft pad (16).

7. An adjustable multiple array wideband antenna as claimed in claim 6, characterized in that: The soft pad (17) is further included, and the rear side of the router (1) is provided with the soft pad (17).

8. An adjustable multiple array wideband antenna according to claim 5, wherein: The bottom of the fixing plate (14) is provided with the mat.

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