CN109301484A - A kind of rotary type antenna - Google Patents
A kind of rotary type antenna Download PDFInfo
- Publication number
- CN109301484A CN109301484A CN201811241046.7A CN201811241046A CN109301484A CN 109301484 A CN109301484 A CN 109301484A CN 201811241046 A CN201811241046 A CN 201811241046A CN 109301484 A CN109301484 A CN 109301484A
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- screw rod
- column
- sliding
- sliding block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The present invention relates to domain of communication equipment, disclose a kind of rotary type antenna, including pedestal, first bevel gear is fixedly mounted on pedestal, Bidirectional output electric machine is fixedly connected in the middle part of first bevel gear, Bidirectional output electric machine is clamped the first screw rod, first screw rod connects the first sliding block, the hinged first support bar of first sliding block, the first column is fixedly mounted on the right side of first bevel gear, first column is slidably connected sliding platform by third sliding slot, sliding platform is fixedly connected with third column, third column bottom connects rotating platform, rotating platform is fixedly connected with motor admittedly, motor output shaft is clamped the second screw rod, the second sliding block is connected in the middle part of second screw rod, second bevel gear is clamped on the left of second screw rod.By the operation for controlling two motors, signal receiving device is allowed to rotate freely and continuously adjust pitch angle, to preferably constantly regulate angle and pitch angle according to the signal strength or weakness received, so that the position of antenna satellite tracking always, keeps signal strength to stablize.
Description
Technical field
The present invention relates to domain of communication equipment, specifically a kind of rotary type antenna.
Background technique
Antenna is a kind of converter, it is transformed into the guided wave propagated on transmission line (usually free in unbounded medium
Space) in the electromagnetic wave propagated, or carry out opposite transformation, be used to emit or receive the portion of electromagnetic wave in wireless device
Part, it is all using electromagnetic waves to transmitting information, antenna is depended on to work.
Chinese patent (notification number: CN207542378U) discloses a kind of novel television antenna, including pedestal, signal receive
The head of device and signal connecting line, signal connecting line has Signal connector, and Signal connector is inserted in set-top box, the letter
Number connector is mounted on the base end, which can not rotate, and needs not stop rotary antenna in erection stage, alignment needs to receive
The satellite of signal, while when changing reception satellite or received satellite position changes, it still needs to rotate day manually
Line, it is troublesome in poeration, it is inconvenient to use.
Summary of the invention
The purpose of the present invention is to provide a kind of rotary type antennas, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of rotary type antenna, including pedestal, are fixedly mounted first bevel gear on the pedestal, in the middle part of the first bevel gear
It is fixedly connected with Bidirectional output electric machine, Bidirectional output electric machine is clamped the first screw rod, and the first screw rod connects the first sliding block, the first sliding block hinge
First support bar is connect, the first column is fixedly mounted on the right side of the first bevel gear, the first column is slidably connected by third sliding slot
Sliding platform, sliding platform are fixedly connected with third column, and third column bottom connects rotating platform, and rotating platform is fixedly connected admittedly
Motor, motor output shaft are clamped the second screw rod, and the second sliding block is connected in the middle part of the second screw rod, the second cone of clamping tooth on the left of the second screw rod
Wheel, the hinged workbench in the third column top, the hinged second support bar of work platform sinistral.
As a further solution of the present invention: the first bevel gear is slidably connected the first sliding block by first sliding groove.
As further scheme of the invention: the first bevel gear engagement connection second bevel gear.
As further scheme of the invention: the hinged sliding platform of first support bar.
As the present invention further scheme: the rotating platform is slidably connected the second sliding block by second sliding slot.
As further scheme of the invention: the hinged second support bar of the second sliding block.
As further scheme of the invention: connection signal reception device at the top of the workbench.
As further scheme of the invention: being fixedly connected with the second column on the left of the rotating platform, the second column connects
Connect the second screw rod.
Compared with prior art, the beneficial effects of the present invention are: passing through the operation of two motors of control, so that signal receives
Device can rotate freely and continuously adjust pitch angle, and can also adjust the height entirely invented, thus better root
According to the signal strength or weakness received, angle and pitch angle are constantly regulate, so that the position of antenna satellite tracking always, keeps signal strong
Degree is stablized.
Detailed description of the invention
Fig. 1 is structural schematic diagram when a kind of rotary type antenna rotates.
A kind of structural schematic diagram when Fig. 2 is rotary type tested rotating platform pitch angle.
Fig. 3 is a kind of structural schematic diagram of rotating platform in rotary type antenna.
In figure: 1- pedestal, 2- first bevel gear, 3- first sliding groove, the first sliding block of 4-, the first screw rod of 5-, 6- first are supported
Bar, 7- Bidirectional output electric machine, 8- third sliding slot, the first column of 9-, 10- rotating platform, 11- workbench, 12- signal receive dress
It sets, 13- second support bar, 14- motor, the second screw rod of 15-, the second sliding block of 16-, 17- second sliding slot, the second column of 18-, 19-
Second bevel gear, 20- third column, 21- sliding platform.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Referring to Fig. 1, a kind of rotary type antenna, including pedestal 1, first bevel gear 2 is fixedly mounted on the pedestal 1,
Bidirectional output electric machine 7 is fixedly connected in the middle part of first bevel gear 2, Bidirectional output electric machine 7 is clamped the first screw rod 5, using bidirectional output
Motor 7 can make a motor there are two output shaft, so as to connect two the first oppositely oriented screw rods 5, first
Bar 5 connects the first sliding block 4, and the first bevel gear 2 is slidably connected the first sliding block 4 by first sliding groove 3, is limited with first sliding groove 3
Fixed first sliding block 4 can only be controlled to movement so that the first sliding block 4 will not run-off the straight, to ensure that the rotating mechanism on top
Stable operation, simultaneously because used two oppositely oriented screw rods 5, when Bidirectional output electric machine 7 rotates, both ends screw rod 5
Different rotation directions are exported, so that the sliding that two the first sliding blocks 4 are made sliding close to each other or are located remotely from each other, the first sliding block 4 is hinged
First support bar 6, the hinged sliding platform 21 of first support bar 6, sliding block 4 sliding push sliding platform 21 upper body or under
Drop.
Fig. 2 and 3 are please referred to, the first column 9 is fixedly mounted on the right side of first bevel gear 2, the first column 9 passes through third sliding slot 8
Be slidably connected sliding platform 21, and second sliding slot 8 limits sliding platform 21 and can only move up and down, to ensure that entire top rotation
Part can be fixedly connected with third column 20 with stable operation, sliding platform 21, and 20 bottom of third column connects rotating platform 10, rotation
Turning platform 10 can rotate freely around 20 bottom of third column, and rotating platform 10 is fixedly connected with driving motor 14, driving motor 14
Output shaft is clamped the second screw rod 15, and the second column 18, the second column 18 connection second are fixedly connected on the left of the rotating platform 10
Screw rod 15, connects the second sliding block 16 in the middle part of the second screw rod 15, and the rotating platform 10 is slidably connected second by second sliding slot 17
Sliding block 16 is clamped second bevel gear 19, the engagement of the first bevel gear 2 connection second bevel gear 19, institute on the left of second screw rod 15
State the hinged workbench 11 in 20 top of third column, 11 top connection signal reception device 12 of workbench, 11 left side of workbench
The hinged second support bar 13 in side, the hinged second support bar 13 of second sliding block 16.
Whole device is placed on mounting plane by the present invention first in use, guarantees that surrounding is not blocked
Object starts driving motor 14, and the second screw rod 15 drives second bevel gear 19 to rotate, and second bevel gear 19 is around first bevel gear 2
Rotation, observes satellite angle or observation signal is strong and weak, the strongest angle of selection signal, stops the operation of driving motor 14, rotation
Gyration adjustment finishes；Start Bidirectional output electric machine 7, the rising of control sliding platform 21 stops after instrument, which reaches, needs height
The only operation of Bidirectional output electric machine 7, height of instrument adjusting finish；Start driving motor 14, at this time due to first bevel gear 2 and the
Two bevel gears 19 do not engage, so second bevel gear 19 dallies, entire instrument does not rotate, and the second screw rod 15 drives second
Sliding block 16 horizontally slips, so that second support bar 13 pushes the work forward, platform 11 is around the hinge joint hinged with the second column 20
Rotation, observation signal is strong and weak, when signal strength reaches maximum, stops the operation of driving motor 14, pitch angle adjustment finishes, whole
The angle and height adjustment of a invention finish；By controlling the operation of two motors, signal receiving device is freely revolved
Turn and continuously adjust pitch angle, and the height entirely invented can also be adjusted, thus preferably according to the signal received
Power constantly regulate angle and pitch angle, so that the position of antenna satellite tracking always, keeps signal strength to stablize.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (8)
1. a kind of rotary type antenna, including pedestal (1), first bevel gear (2) are fixedly mounted on the pedestal (1), feature
It is, be fixedly connected Bidirectional output electric machine (7) in the middle part of the first bevel gear (2), Bidirectional output electric machine (7) is clamped the first screw rod
(5), the first screw rod (5) connection the first sliding block (4), the hinged first support bar (6) of the first sliding block (4), the first bevel gear
(2) the first column (9) are fixedly mounted in right side, and the first column (9) is slidably connected sliding platform (21) by third sliding slot (8), sliding
Moving platform (21) is fixedly connected third column (20), and third column (20) bottom connects rotating platform (10), and rotating platform is solid
(10) it is fixedly connected driving motor (14), driving motor (14) output shaft is clamped the second screw rod (15), in the middle part of the second screw rod (15)
It connects the second sliding block (16), is clamped second bevel gear (19) on the left of the second screw rod (15), it is hinged at the top of the third column (20)
Workbench (11), the hinged second support bar (13) in workbench (11) left side.
2. a kind of rotary type antenna according to claim 1, which is characterized in that the first bevel gear (2) passes through the
One sliding slot (3) is slidably connected the first sliding block (4).
3. a kind of rotary type antenna according to claim 1 or 2, which is characterized in that first bevel gear (2) engagement
It connects second bevel gear (19).
4. a kind of rotary type antenna according to claim 1, which is characterized in that the first support bar (6) is hingedly sliding
Moving platform (21).
5. a kind of rotary type antenna according to claim 1, which is characterized in that the rotating platform (10) passes through second
Sliding slot (17) is slidably connected the second sliding block (16).
6. a kind of rotary type antenna according to claim 1 or 5, which is characterized in that second sliding block (16) is hinged
Second support bar (13).
7. a kind of rotary type antenna according to claim 1, which is characterized in that connection at the top of the workbench (11)
Signal receiving device (12).
8. a kind of rotary type antenna according to claim 1 or 5, which is characterized in that on the left of the rotating platform (10)
It is fixedly connected the second column (18), the second column (18) connects the second screw rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811241046.7A CN109301484A (en) | 2018-10-24 | 2018-10-24 | A kind of rotary type antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811241046.7A CN109301484A (en) | 2018-10-24 | 2018-10-24 | A kind of rotary type antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109301484A true CN109301484A (en) | 2019-02-01 |
Family
ID=65157765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811241046.7A Withdrawn CN109301484A (en) | 2018-10-24 | 2018-10-24 | A kind of rotary type antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109301484A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063979A (en) * | 2019-12-22 | 2020-04-24 | 嘉兴勤慎智能技术有限公司 | Angle-adjustable antenna based on 5G signal transmission |
| CN112234338A (en) * | 2020-10-13 | 2021-01-15 | 重庆电子工程职业学院 | Receiving device for information security processing |
| CN112511247A (en) * | 2020-01-15 | 2021-03-16 | 西安讯昂信息技术有限公司 | Time-frequency domain comprehensive automobile measuring instrument |
| CN113421389A (en) * | 2021-06-23 | 2021-09-21 | 深圳市中天迅通信技术股份有限公司 | Antenna device for POS machine |
-
2018
- 2018-10-24 CN CN201811241046.7A patent/CN109301484A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063979A (en) * | 2019-12-22 | 2020-04-24 | 嘉兴勤慎智能技术有限公司 | Angle-adjustable antenna based on 5G signal transmission |
| CN112511247A (en) * | 2020-01-15 | 2021-03-16 | 西安讯昂信息技术有限公司 | Time-frequency domain comprehensive automobile measuring instrument |
| CN112234338A (en) * | 2020-10-13 | 2021-01-15 | 重庆电子工程职业学院 | Receiving device for information security processing |
| CN112234338B (en) * | 2020-10-13 | 2022-07-19 | 重庆电子工程职业学院 | Receiving device for information security processing |
| CN113421389A (en) * | 2021-06-23 | 2021-09-21 | 深圳市中天迅通信技术股份有限公司 | Antenna device for POS machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190201 |