CN108306093A - A kind of FM reception antenna - Google Patents
A kind of FM reception antenna Download PDFInfo
- Publication number
- CN108306093A CN108306093A CN201711488622.3A CN201711488622A CN108306093A CN 108306093 A CN108306093 A CN 108306093A CN 201711488622 A CN201711488622 A CN 201711488622A CN 108306093 A CN108306093 A CN 108306093A
- Authority
- CN
- China
- Prior art keywords
- footstock
- idler wheel
- montant
- iron wire
- reception antenna
- 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.)
- Pending
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
- H01Q1/1242—Rigid masts specially adapted for supporting an aerial
-
- 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
- H01Q1/125—Means for positioning
- H01Q1/1257—Means for positioning using the received signal strength
-
- 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
- H01Q1/125—Means for positioning
- H01Q1/1264—Adjusting different parts or elements of an aerial unit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
Landscapes
- Support Of Aerials (AREA)
Abstract
The invention discloses a kind of FM reception antennas, including footstock and mounting seat, it is characterized in that, it is fixed with motor at the top of the mounting seat, the top of the montant is fixed with footstock, the top of the footstock is arranged with signal receiving hood by connecting rod, and symmetrically rotation is provided with the first idler wheel for the antetheca both sides of footstock, the second idler wheel is connected with by living hinge between described two first idler wheels, second idler wheel is embedded at the antetheca center of footstock on fixed dial, and connecting rod is embedded in the inside of the second idler wheel.In the present invention, the signal receiving hood being arranged at the top of footstock can drive via the first idler wheel the rotation of the second idler wheel and be rotated, it can achieve the purpose that the deflection angle of automatic regulating signal receiving hood in this way, so that it is in use, the stronger position of signal can be quickly found out, its is easy to adjust, and practicability is stronger.
Description
Technical field
The present invention relates to antenna technical field more particularly to a kind of FM reception antennas.
Background technology
Antenna is a kind of converter, and, the guided wave propagated on transmission line, it (is typically freely to be transformed into unbounded medium for it
Space) in the electromagnetic wave propagated, or carry out opposite transformation.It is used for emitting or receiving the portion of electromagnetic wave in wireless device
Part.The engineering systems such as radio communication, broadcast, TV, radar, navigation, electronic countermeasure, remote sensing, radio astronomy, it is every to utilize electricity
Magnetic wave transmits information, depends on antenna to work.In addition, in terms of transmitting energy with electromagnetic wave, the energy of non-signal
Amount radiation is also required to antenna.General antenna all has invertibity, i.e., both can be used as transmitting antenna with common antenna, it is also possible to connect
Receive antenna.The same antenna is identical as transmitting or the fundamental characteristics parameter received.Here it is the reciprocal theorems of antenna.
However existing antenna is during the installation process, when looking for best reception position, adjusting is more troublesome, and
Reception structure is single, and inconvenient for use, practicability is not strong.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of FM reception antenna proposed.
To achieve the goals above, present invention employs following technical solutions：A kind of FM reception antenna, including footstock and
Mounting seat, which is characterized in that motor is fixed at the top of the mounting seat, the top of the motor is driven by axle sleeve to be connected
Be connected to montant, the bottom end of the montant is arranged with an iron wire antenna respectively by two swivel nuts, described two iron wire antennas it
Between welded by iron ring, and iron wire antenna is fastened in the card slot that swivel nut both sides symmetrically open up, and the top of the montant is solid
Surely there is footstock, the top of the footstock is arranged with signal receiving hood by connecting rod, and the antetheca both sides of footstock symmetrically rotate setting
There is the first idler wheel, the second idler wheel is connected with by living hinge between described two first idler wheels, second idler wheel is embedded
At the antetheca center of footstock on fixed dial, and connecting rod is embedded in the inside of the second idler wheel.
Preferably, the iron wire antenna is provided with eight altogether, and one end of every iron wire antenna is respectively welded that there are one cards
Column.
Preferably, the bottom of the mounting seat four corner opens up that there are one consolidating convenient for pedestal is fixedly mounted respectively
Determine hole.
Preferably, there are four the iron ring is arranged altogether, and four iron ring intervals are evenly distributed on the outside of montant.
Preferably, the top of the swivel nut, which is run through, offers sets of holes, and the internal diameter of sets of holes is equal to the outer diameter of montant.
Compared with prior art, the beneficial effects of the invention are as follows：First at the top of the fixed motor in the top of mounting seat
Be sequentially connected montant, in this way when using the antenna, entire montant can be driven to rotate by motor, so that adjusting
During examination, the situation of change of signal can be measured during rotation, secondly, iron wire day is provided in the outside of montant
Line, and signal receiving hood has been arranged at the top of connecting rod, it can be respectively used to receive signal, it, can root when actual use
According to being selected, the scope of application is wider, and finally, the signal receiving hood being arranged at the top of footstock can be via the first idler wheel band
Dynamic second idler wheel is rotated and is rotated, and can achieve the purpose that the deflection angle of automatic regulating signal receiving hood in this way, so that
It obtains it in use, the stronger position of signal can be quickly found out, easy to adjust, practicability is stronger.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of FM reception antenna proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the swivel nut of FM reception antenna proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of the connection structure of the iron wire antenna of FM reception antenna proposed by the present invention.
Marginal data：
1- signals receiving hood, 2- connecting rods, the second idler wheels of 3-, 4- footstocks, the first idler wheels of 5-, 6- dials, 7- swivel nuts, 8- iron
Silk antenna, 9- montants, 10- motors, 11- mounting seats, 12- card slots, 13- sets of holes, 14- iron rings, 15- card columns.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of FM reception antenna, including footstock 4 and mounting seat 11, which is characterized in that mounting seat
11 top is fixed with motor 10, and the top of motor 10 is sequentially connected with montant 9 by axle sleeve, and the bottom end of montant 9 passes through two
Swivel nut 7 is arranged with an iron wire antenna 8 respectively, is welded by iron ring 14 between two iron wire antennas 8, and iron wire antenna 8
It is fastened in the card slot 12 that 7 both sides of swivel nut symmetrically open up, the top of montant 9 is fixed with footstock 4, and the top of footstock 4 passes through connecting rod 2
It is arranged with signal receiving hood 1, and the antetheca both sides of footstock 4 symmetrically rotate and are provided with the first idler wheel 5, between two the first idler wheels 5
It being connected with the second idler wheel 3 by living hinge, the second idler wheel 3 is embedded at the antetheca center of footstock 4 on fixed dial 6,
And connecting rod 2 is embedded in the inside of the second idler wheel 3, iron wire antenna 8 is provided with eight, and one end difference of every iron wire antenna 8 altogether
There are one card column 15, the corner of bottom four of mounting seat 11 opens up that there are one convenient for being fixedly mounted pedestal 11 respectively for welding
Mounting hole, there are four the total settings of iron ring 14, and four iron rings 14 are spaced the outside for being evenly distributed on montant 9, and the top of swivel nut 7 is passed through
It wears and offers sets of holes 13, and the internal diameter of sets of holes 13 is equal to the outer diameter of montant 9, signal receiving hood 1 is a kind of net made of iron sheet
Cover structure, by rotating shaft transmission connection, there are one rotary electric machines for the rear end of two the first idler wheels 5, and can be via the first rolling
The rotation of wheel 5, drives the second idler wheel 5 to be rotated respectively, and motor 10 is run, and can be driven and is arranged on entire montant 9 and montant 9
Mechanism rotated,
Operation principle：In use, will will first be installed by squeezing into expansion nut into the mounting hole of 11 bottom of mounting seat
Pedestal 11 is fixed in place, and then the reception antenna plugs in energizations, when debugging, starts the fortune of motor 10
Row drives montant 9 to rotate via motor 10, to drive eight iron wire antennas 8 to be rotated, at the same time, signal receiving hood 1
Also it can be rotated, can measure the situation of change of signal when installation in this way, and when actual use, work as letter
When number not strong, start the rotary electric machine being sequentially connected with the first idler wheel 5 and rotate, 3 turns of the second idler wheel is driven via the first idler wheel 5
It is dynamic, so that being deflected via the signal receiving hood 1 that connecting rod 2 connects, it is set to only until finding optimum signal received bit.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of FM reception antenna, including footstock (4) and mounting seat (11), which is characterized in that the mounting seat (11)
Top be fixed with motor (10), the top of the motor (10) is sequentially connected with montant (9), the montant (9) by axle sleeve
Bottom end be arranged with an iron wire antenna (8) respectively by two swivel nuts (7), pass through iron between described two iron wire antennas (8)
Circle (14) is welded, and iron wire antenna (8) is fastened in the card slot (12) that swivel nut (7) both sides symmetrically open up, the montant (9)
Top be fixed with footstock (4), the top of the footstock (4) is arranged with signal receiving hood (1), and footstock (4) by connecting rod (2)
Antetheca both sides symmetrically rotation be provided with the first idler wheel (5), be connected with by living hinge between described two first idler wheels (5)
Second idler wheel (3), second idler wheel (3) is embedded at the antetheca center of footstock (4) on fixed dial (6), and connecting rod
(2) it is embedded the inside in the second idler wheel (3).
2. a kind of FM reception antenna according to claim 1, which is characterized in that the iron wire antenna (8) is provided with altogether
Eight, and one end of every iron wire antenna (8) is respectively welded there are one card column (15).
3. a kind of FM reception antenna according to claim 1, which is characterized in that the bottom four of the mounting seat (11)
A corner there are one opening up respectively is convenient for that the mounting hole of pedestal (11) is fixedly mounted.
4. a kind of FM reception antenna according to claim 1, which is characterized in that the iron ring (14) is provided with four altogether
It is a, and four iron ring (14) intervals are evenly distributed on the outside of montant (9).
5. a kind of FM reception antenna according to claim 1, which is characterized in that the top of the swivel nut (7), which is run through, opens
Equipped with sets of holes (13), and the internal diameter of sets of holes (13) is equal to the outer diameter of montant (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711488622.3A CN108306093A (en) | 2017-12-29 | 2017-12-29 | A kind of FM reception antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711488622.3A CN108306093A (en) | 2017-12-29 | 2017-12-29 | A kind of FM reception antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108306093A true CN108306093A (en) | 2018-07-20 |
Family
ID=62868369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711488622.3A Pending CN108306093A (en) | 2017-12-29 | 2017-12-29 | A kind of FM reception antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108306093A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070069963A1 (en) * | 2005-09-27 | 2007-03-29 | Winegard Company | Motorized, retractable antenna system for recreational and similar vehicles |
| CN201466221U (en) * | 2009-07-20 | 2010-05-12 | 成都中亚通茂科技有限公司 | Short-wave active direction-finding antenna |
| CN204497359U (en) * | 2015-04-21 | 2015-07-22 | 上海灵亨信息技术有限公司 | The dual-purpose antenna installation stent of a kind of car and boat |
| CN105048093A (en) * | 2015-08-19 | 2015-11-11 | 浙江胜百信息科技有限公司 | Dual-frequency outdoor base station antenna |
| CN206595377U (en) * | 2017-03-31 | 2017-10-27 | 湖南人文科技学院 | A kind of novel electron communication antenna bracket |
| CN206742475U (en) * | 2017-05-11 | 2017-12-12 | 浙江龙游公任电子有限公司 | A kind of all-channel rhombic aerial converted into |
-
2017
- 2017-12-29 CN CN201711488622.3A patent/CN108306093A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070069963A1 (en) * | 2005-09-27 | 2007-03-29 | Winegard Company | Motorized, retractable antenna system for recreational and similar vehicles |
| CN201466221U (en) * | 2009-07-20 | 2010-05-12 | 成都中亚通茂科技有限公司 | Short-wave active direction-finding antenna |
| CN204497359U (en) * | 2015-04-21 | 2015-07-22 | 上海灵亨信息技术有限公司 | The dual-purpose antenna installation stent of a kind of car and boat |
| CN105048093A (en) * | 2015-08-19 | 2015-11-11 | 浙江胜百信息科技有限公司 | Dual-frequency outdoor base station antenna |
| CN206595377U (en) * | 2017-03-31 | 2017-10-27 | 湖南人文科技学院 | A kind of novel electron communication antenna bracket |
| CN206742475U (en) * | 2017-05-11 | 2017-12-12 | 浙江龙游公任电子有限公司 | A kind of all-channel rhombic aerial converted into |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180720 |