CN107658540A - A kind of antenna of mobile satellite communication device end - Google Patents
A kind of antenna of mobile satellite communication device end Download PDFInfo
- Publication number
- CN107658540A CN107658540A CN201710820909.5A CN201710820909A CN107658540A CN 107658540 A CN107658540 A CN 107658540A CN 201710820909 A CN201710820909 A CN 201710820909A CN 107658540 A CN107658540 A CN 107658540A
- Authority
- CN
- China
- Prior art keywords
- antenna
- revolving part
- connecting piece
- sma radio
- communication device
- 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.)
- Granted
Links
- 238000004891 communication Methods 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000010295 mobile communication Methods 0.000 abstract description 11
- 238000013461 design Methods 0.000 abstract description 7
- 230000008859 change Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000269799 Perca fluviatilis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 230000005477 standard model Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
Landscapes
- Support Of Aerials (AREA)
Abstract
The present invention is a kind of antenna of mobile satellite communication device end, including antenna radiator shell, SMA radio frequency connecting pieces, antenna revolving part and revolving part connect base, antenna radiator shell is connected by SMA radio frequency connecting pieces with antenna revolving part, and wherein antenna revolving part is installed on mobile satellite communication device end by revolving part connect base.The present invention carries out modularized design to antenna structure, convenient for assembly to be freely rotatable 180 ° on a mobile communication terminal with dismounting, antenna, can revolve and stop in optional position in rotary course.
Description
Technical field
The present invention relates to the antenna structure applied to mobile satellite communication device end.
Background technology
Using civilian S band satellites mobile communication terminal as representative, the core component of this kind of communication terminal is antenna structure.The people
With the antenna structure of S band satellite mobile communication terminals, the information transmission between terminal and satellite can be not only successfully completed,
Smoothly complete the functions such as terminal networking and the call of satellite voice, it is also necessary to can realize that antenna adaptor and antenna body are quick
In terminal, terminal is set quickly to use portable antenna, moreover it is possible to quickly to use car antenna and fix big
Type antenna works star.
Current antenna structure connected mode is complicated, is linked using rotary, and expensive, wherein a set of adaptor
Price need thousands of members, this not only improves the price of whole mobile communication equipment, more greatly extends whole project
Progress, so that whole project loses perch in competitive bidding.
The content of the invention
To solve the technical problem present in prior art, the present invention provides a kind of day of mobile satellite communication device end
Line, modularized design is carried out to antenna structure, it is convenient for assembly to be freely rotatable on a mobile communication terminal with dismounting, antenna
180 °, it can revolve and stop in optional position in rotary course.
The present invention is realized using following technical scheme：The antenna of mobile satellite communication device end, including antenna transmitting
Body case, SMA radio frequency connecting pieces, antenna revolving part and revolving part connect base, antenna radiator shell are connected by SMA radio frequencies
Part is connected with antenna revolving part, and wherein antenna revolving part is installed to mobile satellite communication device end by revolving part connect base
On.
Preferably, the SMA radio frequency connecting pieces include connecting piece base, SMA radio frequency connecting pieces male connects with SMA radio frequencies
Part female；Antenna revolving part includes lid, revolving part lower cover, hollow bolt and axial force elastic parts on revolving part；Revolving part connects
Connecing base includes connector support base；Antenna radiator shell is fixed with connecting piece base, and SMA radio frequency connecting piece males are fixed
In on connecting piece base；SMA radio frequency connecting piece females are fixed on revolving part between lid and revolving part lower cover；Hollow bolt will revolve
Turn part lower cover and axial force elastic parts is fixed in connector support base.
Preferably, the axial force elastic parts is butterfly spring or wave washer.
Preferably, the connecting piece base is provided with D type holes；SMA radio frequency connecting piece males are bolted in SMA radio frequency connecting pieces mother
Head is outer, is then fixed in the D type holes of connecting piece base.
Preferably, sealing ring is provided between the SMA radio frequency connecting pieces male and the D type holes of connecting piece base.
The present invention compared with prior art, has the following advantages that and beneficial effect：
1st, the structure of antenna is simple, and plugging mode is convenient and reliable, can effectively realize the cooperation with mobile communication terminal.
The design of this antenna structure has formed modularization, standardization, is not only applicable to civilian S band satellites mobile device, also
Other mobile satellite communication device ends can be widely used according to its performance, effectively raise the use of antenna structure part
Scope, there is provided wider array of profit margin.
2nd, inventive antenna structure, for follow-up mobile satellite communication device end, (such as S band satellites mobile communication is whole
End) stable communication quality and reliable safety guarantee are provided.The antenna of design not only small volume, in light weight, install convenient and
Communication efficiency is high；In addition, also having good water resistance, maintenanceability and high reliability performance, mobile communication end can be met
End is actually needed.
3rd, antenna structure realizes modular assembly and dismounting, and fast quick-detach and more can be realized by forming three big modules of antenna
Change.Antenna is freely rotatable 180 ° on a mobile communication terminal, and antenna can realize that the rotation of optional position stops in rotary course.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is cut away view of the antenna structure in junction；
Fig. 3 is the structural representation of antenna revolving part.
Embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are unlimited
In this.
Embodiment
The present embodiment carries out the modularized design of antenna structure by taking civilian S band satellites mobile communication terminal as an example；It is set
The antenna structure of meter is as shown in figure 1, mainly include：Antenna radiator shell 1, SMA radio frequency connecting pieces 2, antenna revolving part 3 and rotation
Turn part connect base 4, wherein antenna revolving part 3 is installed on mobile satellite communication device end by revolving part connect base 4.
Because this money antenna realizes the modularized design of whole antenna, antenna is each partly designed as independent mould
Block, the requirement that designed antenna meets standardization is not only realized, increase the replaceability of Anneta module, and in antenna
Satellite communication equipment terminal user can be moved easily during subsequent use can be according to the actual environment residing for oneself
To determine that required different antennae launches body case.According to designed antenna radiator shell, its signal transfer performance and
Mainly determined using function by the contour structures of antenna radiator, so antenna radiator shell can be according to the reality used
Border situation designs different version models；The antenna structure profile of different editions model has a difference somewhat, but institute
The specifications and models of the SMA radio frequency connecting pieces of selection are identical, so as to ensure that the antenna radiator shell of different size model
The antenna adaptor of every money mobile communication equipment terminal can be installed and used.
Wherein, antenna radiator shell 1 is connected by SMA radio frequency connecting pieces 2 with antenna revolving part 3, the cutting of junction
Structure is as shown in Figure 2.SMA radio frequency connecting pieces 2 include connecting piece base 22, SMA radio frequency connecting pieces male 21, the connection of SMA radio frequencies
Part female 24 and sealing ring 23.Antenna revolving part 3 includes lid 31, revolving part lower cover 34, hollow bolt 32, butterfly bullet on revolving part
Spring 33；Revolving part connect base 4 includes connector support base 41.Antenna radiator shell 1 and the sealing of connecting piece base 22
Glue is fixed, and SMA radio frequency connecting pieces male 21 is fixed in the D type holes of connecting piece base 22, SMA radio frequency connecting piece male spiral shells
It is connected to outside SMA radio frequency connecting pieces female and then is fixed in D type holes, the D type holes of SMA radio frequency connecting pieces male and connecting piece base
Between be provided with sealing ring 23, it is achieved thereby that the assembling of whole antenna radiator module.SMA radio frequency connecting pieces female 24 is fixed on
On revolving part between lid 31 and revolving part lower cover 34, SMA radio frequency connecting pieces female 24 and revolving part lower cover 34 are carried out with fluid sealant
Connection.Revolving part lower cover 34 and butterfly spring 33 etc. are fixed in connector support base 41 with hollow bolt 32, so as to
Complete the assembling of whole antenna rotary fixing structure.Finally, connector support base 41 is fixed by movement by hollow bolt
The shell 5 of communications device terminal, so as to complete the assembling of whole antenna.
Antenna revolving part is as shown in Figure 3.Antenna revolving part 3 can bear very big rotary torsion in work process, and
The regular twisting repeatedly of meeting in rotary course, thus hollow bolt is an easy-to-damage element, hollow bolt uses No. 45 steel
Material is made.Antenna is freely rotatable 180 ° around hollow bolt, and rotation stops at an arbitrary position.
In the three big modules for forming antenna, the signal that antenna radiator shell is diameter 13mm receives and transmitter module, day
Line transmitting body case is connected by SMA radio frequency connecting pieces with antenna revolving part, and whole revolving part is fixed on antenna rotation fixed knot
In structure, fixed by the spiral of SMA radio frequency connecting pieces, realize the assembling of antenna radiator and rotary fixing structure, so as to realize
The fast quick-detach of antenna radiator is with changing.
The fixed form of SMA radio frequency connecting pieces female is clamped using the upper and lower covers of antenna revolving part in SMA radio frequency connecting pieces
Mode, its SMA head are national standard model plugs, and it is appropriate that afterbody fixed form can be carried out according to the practice environment of antenna
Modification.
The main function of wherein butterfly spring is to provide certain axial force to the fixed structure of antenna revolving part, so,
Other, which can be substituted for, can provide the device of axial force, such as wave washer.Hollow bolt is bolt of serration, and central hollow is straight
Footpath and SMA radio frequency connecting pieces link that cable plug size is relevant, can carry out the change of pore size as needed.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (6)
1. a kind of antenna of mobile satellite communication device end, it is characterised in that connect including antenna radiator shell, SMA radio frequencies
Fitting, antenna revolving part and revolving part connect base, antenna radiator shell are connected by SMA radio frequency connecting pieces and antenna revolving part
Connect, wherein antenna revolving part is installed on mobile satellite communication device end by revolving part connect base.
2. the antenna of mobile satellite communication device end according to claim 1, it is characterised in that the SMA radio frequencies connect
Fitting includes connecting piece base, SMA radio frequency connecting pieces male and SMA radio frequency connecting piece females；Antenna revolving part includes revolving part
Upper lid, revolving part lower cover, hollow bolt and axial force elastic parts；Revolving part connect base includes connector support base；My god
Line transmitting body case is fixed with connecting piece base, and SMA radio frequency connecting piece males are fixed on connecting piece base；SMA radio frequencies connect
Part female is fixed on revolving part between lid and revolving part lower cover；Hollow bolt consolidates revolving part lower cover and axial force elastic parts
Due in connector support base.
3. the antenna of mobile satellite communication device end according to claim 2, it is characterised in that the axial force elasticity
Component is butterfly spring or wave washer.
4. the antenna of mobile satellite communication device end according to claim 2, it is characterised in that the connecting piece base
Provided with D type holes；SMA radio frequency connecting piece males are bolted in outside SMA radio frequency connecting piece females, are then fixed on the D of connecting piece base
In type hole.
5. the antenna of mobile satellite communication device end according to claim 4, it is characterised in that the SMA radio frequencies connect
Sealing ring is provided between fitting male and the D type holes of connecting piece base.
6. the antenna of mobile satellite communication device end according to claim 2, it is characterised in that the hollow bolt is adopted
It is made of No. 45 Steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820909.5A CN107658540B (en) | 2017-09-13 | 2017-09-13 | Antenna of mobile satellite communication equipment terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820909.5A CN107658540B (en) | 2017-09-13 | 2017-09-13 | Antenna of mobile satellite communication equipment terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107658540A true CN107658540A (en) | 2018-02-02 |
| CN107658540B CN107658540B (en) | 2024-04-05 |
Family
ID=61129705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710820909.5A Active CN107658540B (en) | 2017-09-13 | 2017-09-13 | Antenna of mobile satellite communication equipment terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107658540B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5844985A (en) * | 1995-09-22 | 1998-12-01 | Qualcomm Incorporated | Vertically correcting antenna for portable telephone handsets |
| JP2001177317A (en) * | 1999-12-17 | 2001-06-29 | Nippon Antenna Co Ltd | Support for antenna |
| US20050272311A1 (en) * | 2004-06-04 | 2005-12-08 | Jung-Tsung Tsao | Coaxial connector |
| CN1960082A (en) * | 2006-09-29 | 2007-05-09 | 瞿金良 | Coaxial connector in radio frequency |
| US20080030409A1 (en) * | 2006-08-03 | 2008-02-07 | Yih Lieh Shih | Rotational antenna apparatus for GPS device |
| EP2843760A1 (en) * | 2013-08-30 | 2015-03-04 | Alcatel- Lucent Shanghai Bell Co., Ltd | System for assembling a compact antenna |
| GB201602636D0 (en) * | 2016-02-15 | 2016-03-30 | Servelec Technologies Ltd | Connector enclosure |
| CN205985343U (en) * | 2016-07-11 | 2017-02-22 | 上海艾络格电子技术有限公司 | Rotatable formula antenna device |
| CN207303325U (en) * | 2017-09-13 | 2018-05-01 | 广州海格通信集团股份有限公司 | A kind of antenna of mobile satellite communication device end |
-
2017
- 2017-09-13 CN CN201710820909.5A patent/CN107658540B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5844985A (en) * | 1995-09-22 | 1998-12-01 | Qualcomm Incorporated | Vertically correcting antenna for portable telephone handsets |
| JP2001177317A (en) * | 1999-12-17 | 2001-06-29 | Nippon Antenna Co Ltd | Support for antenna |
| US20050272311A1 (en) * | 2004-06-04 | 2005-12-08 | Jung-Tsung Tsao | Coaxial connector |
| US20080030409A1 (en) * | 2006-08-03 | 2008-02-07 | Yih Lieh Shih | Rotational antenna apparatus for GPS device |
| CN1960082A (en) * | 2006-09-29 | 2007-05-09 | 瞿金良 | Coaxial connector in radio frequency |
| EP2843760A1 (en) * | 2013-08-30 | 2015-03-04 | Alcatel- Lucent Shanghai Bell Co., Ltd | System for assembling a compact antenna |
| GB201602636D0 (en) * | 2016-02-15 | 2016-03-30 | Servelec Technologies Ltd | Connector enclosure |
| CN205985343U (en) * | 2016-07-11 | 2017-02-22 | 上海艾络格电子技术有限公司 | Rotatable formula antenna device |
| CN207303325U (en) * | 2017-09-13 | 2018-05-01 | 广州海格通信集团股份有限公司 | A kind of antenna of mobile satellite communication device end |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107658540B (en) | 2024-04-05 |
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