CN215184512U - Wireless communication device with antenna - Google Patents
Wireless communication device with antenna Download PDFInfo
- Publication number
- CN215184512U CN215184512U CN202121483528.0U CN202121483528U CN215184512U CN 215184512 U CN215184512 U CN 215184512U CN 202121483528 U CN202121483528 U CN 202121483528U CN 215184512 U CN215184512 U CN 215184512U
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- antenna
- connecting plate
- wireless communication
- communication device
- sliding
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- 238000004891 communication Methods 0.000 title claims abstract description 25
- 230000006855 networking Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a wireless communication device with an antenna, belonging to the technical field of wireless communication equipment; the base, base top one side is equipped with the spout, sliding connection has the traveller in the spout, the traveller top is connected with the connecting plate, base top one side is equipped with the thread groove, the connecting plate below is rotated and is connected with the screw thread post, the screw thread post is connected with the thread groove cooperation, step motor is installed to the connecting plate below, step motor is connected with driving pulley, the driven pulleys has been cup jointed in the screw thread post outside, driving pulley is connected with the drive belt with driven pulleys, connecting plate top swing joint has the antenna bottom plate, the antenna bottom plate rotates respectively all around and is connected with the antenna reflecting plate, antenna bottom plate top one side is rotated and is connected with the threaded rod, opposite side fixedly connected with slide bar, swing joint has signal receiver between threaded rod and the slide bar. The utility model discloses convenient to use carries out the signal enhancement to wireless communication device through antenna device's setting, can adjust the position of received signal simultaneously.
Description
Technical Field
The utility model provides a wireless communication device with antenna belongs to wireless communication equipment technical field.
Background
With the development of wireless communication technology, the transmission rate of a wireless communication network is greatly improved, services such as data acquisition, video monitoring and the like are widely applied to the fields of electric power, water conservancy, agriculture and the like, and good social and economic benefits are obtained. In order to achieve seamless network coverage in a specific area and to meet various requirements of network optimization, sector networking is a preferred networking mode. As a key to sector networking, the selected directional antenna needs to meet some key index requirements, and especially needs to be considered heavily in the aspects of directional patterns, front-to-back ratios and the like. Specifically speaking: in order to reduce interference at the edge of a sector, certain requirements need to be put forward on a directional pattern of a directional antenna to meet the requirements of sector networking at certain critical angles, for example, power drop in the +/-60 ° direction of a horizontal plane is maintained to be about 10dB, and power drop in the +/-90 ° direction of the horizontal plane is maintained to be about 20 dB; moreover, for some high-order modulation modes (such as 64QAM), the isolation between co-channel signals at least exceeds 25dB is required, and at the moment, the front-to-back ratio of the directional antenna needs to be more than 25 dB. For some sector networks with low frequency points (ranging from 200MHz to 300MHz), the directional antenna used is usually a yagi antenna or a circular arc antenna. The existing wireless communication device lacks a signal strengthening device, cannot meet the pursuit of people at present, and secondly, cannot meet the regulation of a signal with a stronger direction in the aspect of installation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of wireless communication device with antenna, convenient to use to can solve current wireless communication device and lack the inconvenient problem of independently adjusting in signal enhancement device, position.
The utility model discloses a solve above-mentioned problem, the technical scheme who proposes is: the base is included, base top one side is equipped with the spout, sliding connection has the traveller in the spout, the traveller top is connected with the connecting plate, base top one side is equipped with the thread groove, the connecting plate below is rotated and is connected with the screw thread post, the screw thread post is connected with the thread groove cooperation, step motor is installed to the connecting plate below, step motor is connected with driving pulley, driven pulley has been cup jointed in the screw thread post outside, driving pulley and driven pulley are connected with the drive belt, connecting plate top swing joint has the antenna bottom plate, the antenna bottom plate rotates respectively all around and is connected with the antenna reflection board, antenna bottom plate top one side is rotated and is connected with the threaded rod, opposite side fixedly connected with slide bar, swing joint has signal receiver between threaded rod and the slide bar.
The base below is equipped with the mounting panel, mounting panel top both sides are equipped with mounting bolt respectively.
The antenna base plate is characterized in that a universal ball head is connected above the connecting plate in a matched mode, the universal ball head is connected with a connecting column, and the connecting column is fixedly connected with the antenna base plate.
And two ends of the signal receiver are respectively connected with a first connecting plate and a second connecting plate.
The first connecting plate is provided with a through threaded hole, the threaded rod penetrates through the threaded hole, and the threaded rod is connected with the threaded hole in a matched mode.
The second connecting plate is provided with a through sliding hole, the sliding rod penetrates through the sliding hole, and the sliding rod is connected with the sliding hole in a matched mode.
The top end of the threaded rod is connected with a knob.
The utility model has the advantages that: the utility model discloses simple structure, convenient to use carry out the signal enhancement to wireless communication device through antenna device's setting, can adjust the position of received signal simultaneously, make the signal that wireless communication device received more stable.
Drawings
Fig. 1 is a schematic structural diagram of a wireless communication device with an antenna according to the present invention.
Fig. 2 is a schematic structural diagram of a wireless communication device a with an antenna according to the present invention.
Fig. 3 is a schematic structural diagram of a wireless communication device B with an antenna according to the present invention.
(1, mounting plate; 2, mounting bolt; 3, base; 4, sliding groove; 5, sliding column; 6, connecting plate; 7, threaded groove; 8, threaded column; 9, stepping motor; 10, driving pulley; 11, driven pulley; 12, driving belt; 13, universal ball head; 14, connecting column; 15, antenna bottom plate; 16, antenna reflector; 17, threaded rod; 18, first connecting plate; 19, second connecting plate; 20, sliding rod; 21, signal receiver; 22, knob)
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
According to the illustration of FIG. 1: the utility model provides a wireless communication device with antenna: comprises a base 3, a sliding chute 4 is arranged on one side above the base 3, a sliding column 5 is connected in the sliding chute 4 in a sliding way, a connecting plate 6 is connected above the sliding column 5, a thread groove 7 is arranged on one side above the base 3, a threaded column 8 is rotatably connected below the connecting plate 6, the threaded column 8 is matched and connected with the threaded groove 7, a stepping motor 9 is arranged below the connecting plate 6, the stepping motor 9 is connected with a driving belt wheel 10, a driven belt wheel 11 is sleeved outside the threaded column 8, a driving belt 12 is connected between the driving belt wheel 10 and the driven belt wheel 11, an antenna bottom plate 15 is movably connected above the connecting plate 6, the peripheries of the antenna bottom plate 15 are respectively and rotatably connected with an antenna reflecting plate 16, one side above the antenna bottom plate 15 is rotatably connected with a threaded rod 17, the other side of the antenna bottom plate is fixedly connected with a sliding rod 20, and a signal receiver 21 is movably connected between the threaded rod 17 and the sliding rod 20. The base 3 below is equipped with mounting panel 1, 1 top both sides of mounting panel are equipped with mounting bolt 2 respectively. The universal ball head 13 is connected to the upper portion of the connecting plate 6 in a matched mode, the universal ball head 13 is connected with the connecting column 14, and the connecting column 14 is fixedly connected with the antenna bottom plate 15. The two ends of the signal receiver 21 are respectively connected with a first connecting plate 18 and a second connecting plate 19. The first connecting plate 18 is provided with a through threaded hole, the threaded rod 17 penetrates through the threaded hole, and the threaded rod 17 is connected with the threaded hole in a matched mode. The second connecting plate 19 is provided with a through sliding hole, the sliding rod 20 penetrates through the sliding hole, and the sliding rod 20 is connected with the sliding hole in a matching manner. The top end of the threaded rod 17 is connected with a knob 22.
The principle of the utility model
When the device is used, the mounting plate 1 is mounted on a proper position through the mounting bolt 2, so that the base 3 is fixed, the stepping motor 9 is started to drive the driving belt wheel 10 to rotate, the driving belt wheel 10 drives the driving belt 12, the driving belt 12 drives the driven belt wheel 11 to rotate, the driven belt wheel 11 drives the threaded column 8 to rotate, the threaded column 8 rotates to rotate and move in the threaded groove 7, so that the height of the connecting plate 6 is increased or decreased, the sliding column 5 is driven to slide in the sliding groove 4, the height of the connecting plate 6 is changed, so that the height of the uppermost antenna base plate 15 is changed, the connecting column 14 is rotated, the connecting column 14 rotates by a certain angle through the universal ball head 13, so that the signal receiver 21 faces to a stronger direction, the antenna reflection plate 16 can be rotated, the signal intensity received by the signal receiver 21 is adjusted to be in a stronger state, meanwhile, the knob 22 can be rotated to drive the threaded rod 17 to rotate, the threaded rod 17 rotates to drive the first connecting plate 18 to move up and down, so that the signal receiver 21 is driven to move up and down, the signal intensity is further adjusted, and meanwhile, the second connecting plate 19 slides on the sliding rod 20 to guide the signal receiver 21.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. A wireless communication device with an antenna, characterized in that: the antenna comprises a base (3), a sliding groove (4) is arranged on one side above the base (3), a sliding column (5) is connected in the sliding groove (4), a connecting plate (6) is connected above the sliding column (5), a thread groove (7) is arranged on one side above the base (3), a thread column (8) is connected below the connecting plate (6) in a rotating mode, the thread column (8) is connected with the thread groove (7) in a matching mode, a stepping motor (9) is installed below the connecting plate (6), the stepping motor (9) is connected with a driving belt wheel (10), a driven belt wheel (11) is sleeved on the outer side of the thread column (8), a driving belt wheel (10) and the driven belt wheel (11) are connected with a driving belt (12), an antenna bottom plate (15) is movably connected above the connecting plate (6), and antenna reflection plates (16) are respectively connected around the antenna bottom plate (15) in a rotating mode, one side above the antenna bottom plate (15) is rotatably connected with a threaded rod (17), the other side of the antenna bottom plate is fixedly connected with a sliding rod (20), and a signal receiver (21) is movably connected between the threaded rod (17) and the sliding rod (20).
2. The wireless communication device with antenna according to claim 1, wherein: the base (3) below is equipped with mounting panel (1), mounting panel (1) top both sides are equipped with mounting bolt (2) respectively.
3. The wireless communication device with antenna according to claim 1, wherein: the antenna is characterized in that a universal ball head (13) is connected to the upper portion of the connecting plate (6) in a matched mode, a connecting column (14) is connected to the universal ball head (13), and the connecting column (14) is fixedly connected with an antenna bottom plate (15).
4. The wireless communication device with antenna according to claim 1, wherein: and two ends of the signal receiver (21) are respectively connected with a first connecting plate (18) and a second connecting plate (19).
5. The wireless communication device with antenna according to claim 4, wherein: the first connecting plate (18) is provided with a through threaded hole, the threaded rod (17) penetrates through the threaded hole, and the threaded rod (17) is connected with the threaded hole in a matched mode.
6. The wireless communication device with antenna according to claim 4, wherein: the second connecting plate (19) is provided with a through sliding hole, the sliding rod (20) penetrates through the sliding hole, and the sliding rod (20) is connected with the sliding hole in a matched mode.
7. The wireless communication device with antenna according to claim 1, wherein: the top end of the threaded rod (17) is connected with a knob (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121483528.0U CN215184512U (en) | 2021-07-01 | 2021-07-01 | Wireless communication device with antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121483528.0U CN215184512U (en) | 2021-07-01 | 2021-07-01 | Wireless communication device with antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215184512U true CN215184512U (en) | 2021-12-14 |
Family
ID=79381686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121483528.0U Expired - Fee Related CN215184512U (en) | 2021-07-01 | 2021-07-01 | Wireless communication device with antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215184512U (en) |
-
2021
- 2021-07-01 CN CN202121483528.0U patent/CN215184512U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |