4G signal enhancement antenna equipment

Abstract

The utility model relates to the technical field of signal antennas, in particular to 4G signal enhancement antenna equipment, which comprises a bottom plate and suckers fixedly connected to four corners of the bottom of the bottom plate, a signal processor fixedly connected to the left half part of the top of the bottom plate, an antenna module fixedly connected to the T part of the signal processor, and a fixed base fixedly connected to the right half part of the top of the bottom plate. The fixed base is fixedly connected with the take-up reel, the top of the bottom plate is fixedly connected with the limiting blocks, the limiting blocks are rotationally connected with the rotating sleeves, and the inner sides of the rotating sleeves are fixedly connected with the winding shafts. The signal processor is used for enhancing signals for the antenna module, the radio frequency cable is wound and stored through the take-up reel and the reel, the device can adjust the state of the radio frequency cable according to conditions, the radio frequency cable is distributed neatly and attractively, meanwhile, the influence on workers in the space is avoided, and the workers are prevented from being stumbled.

Description

Technical Field

[0001] The utility model relates to the technical field of signal antennas, in particular to a 4G signal enhancement antenna device. Background Art

[0002] With the development of mobile communication technology, we have entered the era of 4G mobile communication from the 2G and 3G eras. 4G mobile communication adopts OFDM channel coding and multi-antenna technology. It has the characteristics of multiple-input multiple-output (MIMO), and realizes the perfect combination of communication mobility and high-speed Internet connectivity. 4G communication requires the use of antennas to receive electromagnetic waves and convert them into electrical signals, or to receive electrical signals and use them as electromagnetic waves.

[0003] Bank branches need to be equipped with disaster recovery 4G signal antenna equipment. Some existing 4G signal antenna equipment needs to be connected to mobile communication signal coverage equipment through radio frequency cables. The length of radio frequency connection cables ranges from several meters to tens of meters. Sometimes the antenna equipment or signal coverage equipment needs to be moved. The scattered radio frequency cables are not beautiful and are easy to affect the staff in the space and may even trip the staff. Therefore, a 4G signal enhancement antenna device is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a 4G signal enhancement antenna device to solve the problem that the scattered radio frequency cables are not aesthetically pleasing and easily affect the staff in the space and may trip the staff.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A 4G signal enhancement antenna device comprises a base plate and a suction cup, wherein the four bottom corners of the base plate are fixedly connected to the suction cup, the left half of the top of the base plate is fixedly connected to the signal processor, the top of the signal processor is fixedly connected to the antenna module, the right half of the top of the base plate is fixedly connected to the fixed base, the fixed base is fixedly connected to the take-up reel, the top of the base plate is fixedly connected to a limit block, the limit blocks are rotatably connected to a rotating sleeve, the inner side of the rotating sleeve is fixedly connected to a winding shaft, a wire groove is provided inside the winding shaft, a first through hole is provided on the left side of the winding shaft, a second through hole is provided on the curved surface of the winding shaft, the left side of the winding shaft is fixedly connected to a fixed shaft, the right side of the winding shaft is fixedly connected to a handle, the middle position of the fixed shaft is fixedly connected to a radio frequency cable, and both ends of the radio frequency cable are fixedly connected to a connecting plug.

[0007] Preferably, the bottom plate is a horizontally distributed rectangular plate, there are four suction cups, a connection socket is provided on the top of the signal processor, and the signal processor is electrically connected to the antenna module.

[0008] Preferably, the fixed base is provided with a semi-cylindrical fixed groove, the take-up drum is a cylindrical shell, the top of the take-up drum is provided with a cylindrical through hole, there are two limit blocks, each of the limit blocks is provided with a cylindrical rotating groove, and there are two rotating sleeves.

[0009] Preferably, the winding shaft is a cylindrical structure, the outer side of the winding shaft is rotatably connected to the take-up reel, the wire groove is a cylindrical groove, and the first through hole and the second through hole are both cylindrical through holes.

[0010] Preferably, a cylindrical through hole is provided in the middle of the fixed shaft, the handle is formed by vertically welding two cylindrical shafts, the diameter of the radio frequency cable is smaller than the diameter of the first through hole and the second through hole, and there are two connecting plugs.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, by means of the provided suction cup, signal processor, take-up reel and winding shaft, the bottom plate can be fixed in a suitable position by the suction cup, the signal processor can be used to enhance the signal for the antenna module, and the radio frequency cable can be wound and stored by the take-up reel and the winding shaft. The device can adjust the state of the radio frequency cable according to the situation, so that the radio frequency cable is distributed neatly and beautifully, while avoiding affecting the staff in the space and preventing the staff from tripping. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the installation structure of the antenna module of the utility model;

[0015] Figure 3 This is a schematic diagram of the installation structure of the fixed base of the utility model;

[0016] Figure 4 This is a schematic diagram of the installation structure of the take-up reel of the utility model;

[0017] Figure 5 This is a schematic diagram of the installation structure of the winding shaft of the utility model;

[0018] Figure 6 This is a cross-sectional view of the winding shaft structure of the utility model.

[0019] In the figure: 1. bottom plate; 2. suction cup; 3. signal processor; 4. antenna module; 5. fixed base; 6. take-up reel; 7. limit block; 8. rotating sleeve; 9. winding shaft; 10. wire groove; 11. first through hole; 12. second through hole; 13. fixed shaft; 14. handle; 15. radio frequency cable; 16. connecting plug. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0022] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0023] See also Figure 1-6 , the utility model provides a technical solution:

[0024] A 4G signal enhancement antenna device includes a base plate 1 and a suction cup 2, wherein the suction cup 2 is fixedly connected to the four corners of the bottom of the base plate 1, the left half of the top of the base plate 1 is fixedly connected to a signal processor 3, the top of the signal processor 3 is fixedly connected to an antenna module 4, the right half of the top of the base plate 1 is fixedly connected to a fixed base 5, the fixed base 5 is fixedly connected to a take-up reel 6, the top of the base plate 1 is fixedly connected to a limit block 7, the limit blocks 7 are rotatably connected to a rotating sleeve 8, the inner side of the rotating sleeve 8 is fixedly connected to a winding shaft 9, a wire groove 10 is provided inside the winding shaft 9, a first through hole 11 is provided on the left side of the winding shaft 9, a second through hole 12 is provided on the curved surface of the winding shaft 9, a fixed shaft 13 is fixedly connected to the left side of the winding shaft 9, a handle 14 is fixedly connected to the right side of the winding shaft 9, a radio frequency cable 15 is fixedly connected to the middle position of the fixed shaft 13, and both ends of the radio frequency cable 15 are fixedly connected to a connecting plug 16.

[0025] The bottom plate 1 is a horizontally distributed rectangular plate, there are four suction cups 2, a connection socket is provided on the top of the signal processor 3, the signal processor 3 and the antenna module 4 are electrically connected, and the signal of the antenna module 4 can be strengthened; the fixed base 5 is provided with a semi-cylindrical fixed groove, the take-up drum 6 is a cylindrical shell, and a cylindrical through hole is provided on the top of the take-up drum 6, there are two limit blocks 7, and the limit blocks 7 are provided with a cylindrical rotating groove, and there are two rotating sleeves 8, which can make the winding shaft 9 rotate stably; the winding shaft 9 is a cylindrical structure, and the outer side of the winding shaft 9 is rotated to connect the take-up drum 6, the wire groove 10 is a cylindrical groove, the first through hole 11 and the second through hole 12 are both cylindrical through holes, and the radio frequency cable 15 can pass through; a cylindrical through hole is provided in the middle position of the fixed shaft 13, and the handle 14 is composed of two cylindrical shafts welded vertically, the diameter of the radio frequency cable 15 is smaller than the diameters of the first through hole 11 and the second through hole 12, and there are two connecting plugs 16, which can connect the radio frequency cable 15 to the device and the signal coverage equipment respectively.

[0026] Workflow: Check whether all components are intact before use, fix the bottom plate 1 in a suitable position through the suction cup 2, enhance the signal for the antenna module 4 through the signal processor 3, and according to the distance between the antenna module 4 and the signal coverage device, turn the handle 14 and hold the right end of the RF cable 15 to pull it out from the take-up reel 6. Since the RF cable 15 is wound on the winding reel 9, the take-up reel 6 is fixed by the fixed base 5, and the winding reel 9 rotates synchronously with the handle 14. The rotating sleeve 8 is limited by the limit block 7 and can rotate stably. The fixed shaft 13 is fixed to the left end of the RF cable 15, so the connecting plug 16 at the left end of the RF cable 15 will rotate. When the RF cable 15 is pulled out to a suitable distance, , insert the connecting plug 16 at the right end of the RF cable 15 into the signal coverage device, and insert the connecting plug 16 at the left end of the RF cable 15 into the connecting socket of the signal processor 3, then the device can be used normally. If the antenna module 4 needs to be moved, the two connecting plugs 16 can be unplugged, the pulled-out length of the RF cable 15 can be readjusted, and then the two connecting plugs 16 can be reinserted. The device can wind and store the RF cable 15. When the device or the signal coverage device needs to be moved, the state of the RF cable 15 can be adjusted according to the situation, so that the RF cable 15 is distributed neatly and beautifully, while avoiding affecting the staff in the space and preventing the staff from tripping.

[0027] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A 4G signal enhancement antenna device, comprising a base plate (1) and a suction cup (2), Features: The four corners of the bottom of the bottom plate (1) are fixedly connected to the suction cup (2), the left half of the top of the bottom plate (1) is fixedly connected to the signal processor (3), the top of the signal processor (3) is fixedly connected to the antenna module (4), the right half of the top of the bottom plate (1) is fixedly connected to the fixed base (5), the fixed base (5) is fixedly connected to the take-up reel (6), the top of the bottom plate (1) is fixedly connected to the limit block (7), the limit block (7) is rotatably connected to the rotating sleeve (8), and the inner side of the rotating sleeve (8) is fixedly connected to the fixed base (5). A winding shaft (9) is fixedly connected, a wire groove (10) is provided inside the winding shaft (9), a first through hole (11) is provided on the left side of the winding shaft (9), a second through hole (12) is provided on the curved surface of the winding shaft (9), a fixed shaft (13) is fixedly connected on the left side of the winding shaft (9), a handle (14) is fixedly connected on the right side of the winding shaft (9), a radio frequency cable (15) is fixedly connected to the middle position of the fixed shaft (13), and both ends of the radio frequency cable (15) are fixedly connected to a connection plug (16).

2. A 4G signal enhancement antenna device according to claim 1, Features: The bottom plate (1) is a horizontally distributed rectangular plate, the suction cups (2) are four, a connection socket is provided on the top of the signal processor (3), and the signal processor (3) and the antenna module (4) are electrically connected.

3. The 4G signal enhancement antenna device according to claim 1, Features: The fixed base (5) is provided with a semi-cylindrical fixed groove, the take-up drum (6) is a cylindrical shell, the top of the take-up drum (6) is provided with a cylindrical through hole, there are two limit blocks (7), each of the limit blocks (7) is provided with a cylindrical rotating groove, and there are two rotating sleeves (8).

4. The 4G signal enhancement antenna device according to claim 1, Features: The winding shaft (9) is of a cylindrical structure, the outer side of the winding shaft (9) is rotatably connected to the take-up reel (6), the wire slot (10) is a cylindrical slot, and the first through hole (11) and the second through hole (12) are both cylindrical through holes.

5. The 4G signal enhancement antenna device according to claim 1, Features: A cylindrical through hole is provided in the middle of the fixed shaft (13); the handle (14) is formed by vertically welding two cylindrical shafts; the diameter of the radio frequency cable (15) is smaller than the diameters of the first through hole (11) and the second through hole (12); and there are two connecting plugs (16).

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