CN108306094A - A kind of vehicle-mounted frequency modulation broadcasting antenna of the circular polarisation being easily installed - Google Patents
A kind of vehicle-mounted frequency modulation broadcasting antenna of the circular polarisation being easily installed Download PDFInfo
- Publication number
- CN108306094A CN108306094A CN201711495767.6A CN201711495767A CN108306094A CN 108306094 A CN108306094 A CN 108306094A CN 201711495767 A CN201711495767 A CN 201711495767A CN 108306094 A CN108306094 A CN 108306094A
- Authority
- CN
- China
- Prior art keywords
- block
- vehicle
- frequency modulation
- circular polarisation
- easily installed
- 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
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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
- H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/088—Quick-releasable antenna elements
Landscapes
- Support Of Aerials (AREA)
Abstract
The invention discloses a kind of vehicle-mounted frequency modulation broadcasting antennas of the circular polarisation being easily installed, including link block, pedestal, rotary shaft, baffle and fixing bolt, the base bottom is equipped with fixed seat, the both ends of the fixed seat are equipped with baffle, the both ends of the fixed seat are cased with adjusting block, main support rod is installed at the top of the pedestal, perforative auxiliary supporting rod is installed at the top of the main support rod, the side of the auxiliary supporting rod is equipped with rotary shaft, and connecting rod is installed in rotary shaft, the auxiliary supporting rod is equipped with annulus by mounting base, the connecting rod is connect by link block with annulus, the top of the annulus is equipped with cross bar by connecting seat, the cross bar both sides are equipped with sphere.The present invention by being used cooperatively equipped with movable block and fixed block so that it can antenna is fixed in the sink of roof, while increasing the frictional force of fixed seat and roof by using rubber pad, also can effective anti-locking apparatus collapse.
Description
Technical field
The present invention relates to broadcast antenna field, specially a kind of vehicle-mounted frequency modulation broadcasting antenna of the circular polarisation being easily installed.
Background technology
Antenna is a kind of converter, and the guided wave propagated on transmission line is transformed into the electricity propagated in unbounded medium by it
Magnetic wave, or carry out opposite transformation.It is used for emitting or receiving the component of electromagnetic wave in wireless device.Radio communication,
The engineering systems such as broadcast, TV, radar, navigation, electronic countermeasure, remote sensing, radio astronomy, it is every to use electromagnetic waves to transmit information
, antenna is depended on to work.In addition, in terms of transmitting energy with electromagnetic wave, the energy radiation of non-signal is also required to day
Line, general antenna all have invertibity, i.e., both can be used as transmitting antenna with common antenna, it is also possible to make reception antenna, on the same day
Line is identical as transmitting or the fundamental characteristics parameter received, in news relaying process, it is often necessary to use circular polarisation
Vehicle-mounted frequency modulation broadcasting antenna, but the vehicle-mounted frequency modulation broadcasting antenna of current circular polarisation is installed using sucker or magnet
It is fixed, it is fixed usually all unstable in this way, it is easy to topple over, if fixed using bolt, damage vehicle can be caused to cause, vehicle is not
It is beautiful.
Invention content
The purpose of the present invention is to provide a kind of vehicle-mounted frequency modulation broadcasting antennas of the circular polarisation being easily installed, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of vehicle-mounted frequency modulation of the circular polarisation being easily installed is wide
Antenna, including link block, pedestal, rotary shaft, baffle and fixing bolt are broadcast, the base bottom is equipped with fixed seat, described solid
The both ends of reservation are equipped with baffle, and the both ends of the fixed seat are cased with adjusting block, and the bottom of the adjusting block is equipped with knob, institute
The bottom installation fixed block of knob is stated, the side of the fixed block is cased with movable block, main support is equipped at the top of the pedestal
Bar, and caging bolt is installed on main support rod, perforative auxiliary supporting rod, and auxiliary support are installed at the top of the main support rod
Bar is equipped with the limit hole being used cooperatively with caging bolt, and the side of the auxiliary supporting rod is equipped with rotary shaft, and in rotary shaft
Connecting rod is installed, the auxiliary supporting rod is equipped with annulus by mounting base, and the connecting rod is connect by link block with annulus,
The top of the annulus is equipped with cross bar by connecting seat, and the cross bar both sides are equipped with sphere.
Preferably, the adjusting block is equipped with fixing bolt.
Preferably, rubber antiskid pad is installed on the outside of the fixed block.
Preferably, erosion resistant coating is coated on the cross bar.
Preferably, the connecting seat is equipped with bolt.
Compared with prior art, the beneficial effects of the invention are as follows：The vehicle-mounted frequency modulation broadcasting antenna of the circular polarisation being easily installed
By equipped with movable block and fixed block with the use of so that it can antenna is fixed in the sink of roof, by using rubber
It while rubber cushion increase fixed seat and the frictional force of roof, also can effectively anti-locking apparatus collapse, while also avoid needing to exist
Roof punches, and to cause vehicle damage, influences the beautiful problem of vehicle, while being equipped with knob so that it can adjust activity
The position of block and fixed block allows it that will fill to adapt to the sink of different location by being equipped with caging bolt and connecting seat
It sets and carries out convenient disassembly carrying, it is different size of to adapt to that the spacing between movable block and fixed block can be adjusted by adjusting block
Sink, the present apparatus has using simple, while easy for installation, the features such as stability is high.
Description of the drawings
Fig. 1 is front view of the present invention；
Fig. 2 is side view of the present invention；
Fig. 3 is fixed seat structure figure of the present invention.
In figure:1- spheres；2- link blocks；3- connecting rods；4- annulus；5- rotary shafts；6- mounting bases；The auxiliary supporting rods of 7-；8-
Main support rod；9- pedestals；10- movable blocks；11- fixed seats；12- adjusting blocks；13- knobs；14- fixed blocks；15- cross bars；16- connects
Joint chair；17- limit holes；18- caging bolts；19- baffles；20- fixing bolts.
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.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of embodiment provided by the invention：A kind of vehicle-mounted frequency modulation broadcasting day of the circular polarisation being easily installed
Line, including link block 2, pedestal 9, rotary shaft 13, baffle 19 and fixing bolt 20,9 bottom of pedestal are equipped with fixed seat 11, fixed
The both ends of seat 11 are equipped with baffle 19, and baffle 19 can prevent adjusting block 12 from falling off, and the both ends of fixed seat 11 are cased with adjusting block 12, adjust
Locking nub 12 is for adjusting, the position of fixed block 14, and adjusting block 12 is equipped with fixing bolt 20, and the bottom of adjusting block 12 is equipped with rotation
Button 13, knob 13 facilitate the angle of adjustment fixed block 14, and to adapt to different sinks, fixed block 14 is installed in the bottom of knob 13,
The outside of fixed block 14 is equipped with rubber antiskid pad, and the anti-locking apparatus of rubber antiskid pad energy destroys side paint, fixed to influence beauty
The side of block 14 is cased with movable block 10, and different size of sink, the top installation of pedestal 9 are adapted it to by adjusting movable block 10
There is main support rod 8, and caging bolt 18 is installed on main support rod 8, the top of main support rod 8 is equipped with perforative auxiliary supporting rod
7, and auxiliary supporting rod 7 is equipped with the limit hole 17 being used cooperatively with caging bolt 18, the side of auxiliary supporting rod 7 is equipped with rotary shaft
5, and connecting rod 3 is installed in rotary shaft 5, auxiliary supporting rod 7 is equipped with annulus 4 by mounting base 6, and connecting rod 3 passes through link block 2
It is connect with annulus 4, the top of annulus 4 is equipped with cross bar 15 by connecting seat 16, and connecting seat 16 is equipped with bolt, is applied on cross bar 15
It is covered with erosion resistant coating, the effective apparatus for placing corrosion of erosion resistant coating, 15 both sides of cross bar are equipped with sphere 1.
Operation principle：In use, movable block 10 and fixed block 14 are placed on above roof sink, movable block is then adjusted
10 position is fixed and can be used, when not needing in use, then can then remove device by moving movable block 10,
Link block 2 is taken down from annulus 4, is then removed annulus 4 from dress seat 6, while the bolt of connecting seat 16 being backed out, by cross bar 15
Also it under, is then placed in chest and takes away, make it have the features such as being convenient for carrying that occupy little space.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of vehicle-mounted frequency modulation broadcasting antenna of the circular polarisation being easily installed, including link block (2), pedestal (9), rotary shaft (13),
Baffle (19) and fixing bolt (20), it is characterised in that：Pedestal (9) bottom is equipped with fixed seat (11), the fixed seat
(11) both ends are equipped with baffle (19), and the both ends of the fixed seat (11) are cased with adjusting block (12), the adjusting block (12)
Bottom is equipped with knob (13), and the bottom installation fixed block (14) of the knob (13), the side of the fixed block (14) is cased with
Movable block (10) is equipped with main support rod (8) at the top of the pedestal (9), and is equipped with caging bolt on main support rod (8)
(18), perforative auxiliary supporting rod (7) is installed, and auxiliary supporting rod (7) is equipped with and limit spiral shell at the top of the main support rod (8)
The side of the limit hole (17) that bolt (18) is used cooperatively, the auxiliary supporting rod (7) is equipped with rotary shaft (5), and in rotary shaft (5)
Connecting rod (3) is installed, the auxiliary supporting rod (7) is equipped with annulus (4) by mounting base (6), and the connecting rod (3) passes through company
It connects block (2) to connect with annulus (4), the top of the annulus (4) is equipped with cross bar (15), the cross bar by connecting seat (16)
(15) both sides are equipped with sphere (1).
2. a kind of vehicle-mounted frequency modulation broadcasting antenna of the circular polarisation being easily installed according to claim 1, it is characterised in that：It is described
Adjusting block (12) is equipped with fixing bolt (20).
3. a kind of vehicle-mounted frequency modulation broadcasting antenna of the circular polarisation being easily installed according to claim 1, it is characterised in that：It is described
Fixed block is equipped with rubber antiskid pad on the outside of (14).
4. a kind of vehicle-mounted frequency modulation broadcasting antenna of the circular polarisation being easily installed according to claim 1, it is characterised in that：It is described
Erosion resistant coating is coated on cross bar (15).
5. a kind of vehicle-mounted frequency modulation broadcasting antenna of the circular polarisation being easily installed according to claim 1, it is characterised in that：It is described
Connecting seat (16) is equipped with bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711495767.6A CN108306094A (en) | 2017-12-31 | 2017-12-31 | A kind of vehicle-mounted frequency modulation broadcasting antenna of the circular polarisation being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711495767.6A CN108306094A (en) | 2017-12-31 | 2017-12-31 | A kind of vehicle-mounted frequency modulation broadcasting antenna of the circular polarisation being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108306094A true CN108306094A (en) | 2018-07-20 |
Family
ID=62868345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711495767.6A Pending CN108306094A (en) | 2017-12-31 | 2017-12-31 | A kind of vehicle-mounted frequency modulation broadcasting antenna of the circular polarisation being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108306094A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277644A (en) * | 2019-06-25 | 2019-09-24 | 丝路卫星通信江苏研究院有限公司 | A kind of communication antenna with can multi-angle regulation installation chassis |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4395714A (en) * | 1980-03-03 | 1983-07-26 | Pioneer Electronic Corporation | Antenna array system usable for AM/FM receiver |
| CN102255132A (en) * | 2011-04-21 | 2011-11-23 | 国营第三八八厂 | Three-channel integrated short-wave receiving antenna |
| CN106314298A (en) * | 2016-08-28 | 2017-01-11 | 安徽省华晟塑胶股份有限公司 | Overhead luggage rack with adjustable supporting rod position |
| CN206516747U (en) * | 2017-03-06 | 2017-09-22 | 江苏建筑职业技术学院 | Can Fast Installation vehicle-carrying communication antenna |
| CN206516760U (en) * | 2017-03-06 | 2017-09-22 | 江苏建筑职业技术学院 | Three-dimensional mobile communication antenna |
| CN206795138U (en) * | 2017-06-21 | 2017-12-26 | 巩义市广大焊业有限责任公司 | A kind of welding tooling for automobile door plate processing |
-
2017
- 2017-12-31 CN CN201711495767.6A patent/CN108306094A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4395714A (en) * | 1980-03-03 | 1983-07-26 | Pioneer Electronic Corporation | Antenna array system usable for AM/FM receiver |
| CN102255132A (en) * | 2011-04-21 | 2011-11-23 | 国营第三八八厂 | Three-channel integrated short-wave receiving antenna |
| CN106314298A (en) * | 2016-08-28 | 2017-01-11 | 安徽省华晟塑胶股份有限公司 | Overhead luggage rack with adjustable supporting rod position |
| CN206516747U (en) * | 2017-03-06 | 2017-09-22 | 江苏建筑职业技术学院 | Can Fast Installation vehicle-carrying communication antenna |
| CN206516760U (en) * | 2017-03-06 | 2017-09-22 | 江苏建筑职业技术学院 | Three-dimensional mobile communication antenna |
| CN206795138U (en) * | 2017-06-21 | 2017-12-26 | 巩义市广大焊业有限责任公司 | A kind of welding tooling for automobile door plate processing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277644A (en) * | 2019-06-25 | 2019-09-24 | 丝路卫星通信江苏研究院有限公司 | A kind of communication antenna with can multi-angle regulation installation chassis |
| CN110277644B (en) * | 2019-06-25 | 2020-11-24 | 丝路卫星通信江苏研究院有限公司 | Installation chassis that but communication antenna was adjusted with multi-angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Zhejiang Lian pin Electronic Technology Co., Ltd. Document name: Notification to Make Rectification Addressee: Zhejiang Lian pin Electronic Technology Co., Ltd. Document name: Notice of non patent agent (person) |
|
| DD01 | Delivery of document by public notice | ||
| 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 |
Application publication date: 20180720 |
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| RJ01 | Rejection of invention patent application after publication |