CN102394343A - Vehicular integrated antenna - Google Patents
Vehicular integrated antenna Download PDFInfo
- Publication number
- CN102394343A CN102394343A CN2011101975683A CN201110197568A CN102394343A CN 102394343 A CN102394343 A CN 102394343A CN 2011101975683 A CN2011101975683 A CN 2011101975683A CN 201110197568 A CN201110197568 A CN 201110197568A CN 102394343 A CN102394343 A CN 102394343A
- Authority
- CN
- China
- Prior art keywords
- antenna
- vehicle
- circuit board
- mobile
- described vehicle
- 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
Images
Abstract
The invention relates to a vehicular integrated antenna, which comprises a global positioning system (GPS) antenna, a broadcast antenna, a mobile television antenna and a cellular communication antenna, and further comprises a streamline casing. The bottom of the casing is fixedly provided with a circuit board; the global positioning system antenna, the broadcast antenna, the mobile television antenna and the cellular communication antenna are sequentially fixed onto the circuit board from front to back; all the antennas share a same position on the circuit broad and are separated from each other in signal; and the signal of each antenna is connected with a vehicle by a corresponding coaxial cable and a connecting joint. In the invention, the functions of the mobile television, the broadcast, the cellular communication and the GPS can be met in the vehicle; by integrally installing all the antennas in the streamline casing, the vehicular integrated antenna is small in size and low in manufacturing cost; and not only is the stability of the vehicle increased in the high-speed running process, but also the aesthetics of the vehicle is enhanced.
Description
Technical field
The present invention relates to extraordinary antenna, specifically a kind of vehicle-mounted antenna integrated.
Background technology
Along with expanding economy, people's living standard is constantly improving, and people require also constantly improving to the function and the comfortableness of vehicle.The increase of vehicle functions shows that the use of wireless telecommunications is more and more, and the antenna that needs also is more and more, like broadcasting, global location, mobile TV, cellular based communication or the like.In the prior art, these antenna generally is provided with respectively, exposes outside vehicle.These exposed antennas are relatively more ugly in appearance, not only influence the stability of vehicle, and influence the outward appearance of vehicle.
Summary of the invention
The present invention is directed to the problems referred to above, provide a kind of vehicle-mounted antenna integrated, this antenna is integrated with multiple antenna, and volume is little, does not influence the stability of vehicle.
According to technical scheme of the present invention: a kind of vehicle-mounted antenna integrated, comprise global positioning system antenna, broadcast antenna, mobile TV antenna and cellular based communication antenna; Also comprise fairing; The bottom of said shell is fixed with circuit board; On the said circuit board by being fixed with said global positioning system antenna, said broadcast antenna, said mobile TV antenna and said cellular based communication antenna behind the forward direction successively; Each antenna is a shared ground on said circuit board, and signal separates, and the signal of each said antenna is connected with vehicle through corresponding coaxial cable and jointing.
Said shell is the shark fin-shaped.
The setting that recedes of said mobile TV antenna, its top is stretched in the convexity of said shark fin-shaped shell.
Said mobile TV antenna adopts the tinfoil paper spiral to be entwined.
Said circuit board is provided with the paster low noise amplifier of corresponding each said antenna.
Said circuit board is provided with the thunder-arresting module of corresponding each said antenna.
Said circuit board is provided with earth stud and fixed screw.
The coaxial cable of each said antenna passes from said fixed screw.
Technique effect of the present invention is: the present invention can satisfy the function of mobile TV, broadcasting, cellular based communication and global positioning system in the vehicle; Through being installed in the fairing all antennas are integrated; Little, the low cost of manufacture of size; Not only improve the stability in the high vehicle speeds, also strengthened the aesthetic property of vehicle.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Embodiment
Be further described below in conjunction with the accompanying drawing specific embodiments of the invention.
Among Fig. 1, Fig. 2, comprise shell 1, broadcast antenna 2, global positioning system antenna 3, circuit board 4, earth stud 5, coaxial cable 6, fixed screw 7, mobile TV antenna 8, jointing 9, cellular based communication antenna 10 etc.
Like Fig. 1, shown in Figure 2, the present invention is a kind of vehicle-mounted antenna integrated, comprises global positioning system antenna 3, broadcast antenna 2, mobile TV antenna 8 and cellular based communication antenna 10.The present invention is with integrated shell 1 the inside that is installed in of all antennas, and this shell 1 adopts airflow design, preferably adopts the shark fin-shaped.This good aerodynamics appearance design has not only improved the stability in the high vehicle speeds, has also strengthened the aesthetic property of vehicle.
The bottom of shell 1 is fixed with circuit board 4; On the circuit board 4 by being fixed with global positioning system antenna 3, broadcast antenna 2, mobile TV antenna 8 and cellular based communication antenna 10 behind the forward direction successively; Each antenna is a shared ground on circuit board 4; Signal separates, and the signal of each antenna is connected with vehicle through corresponding coaxial cable 6 and Fakra jointing 9 (vehicle is used the standard special joint).
Circuit board 4 is provided with earth stud 5 and fixed screw 7, and the coaxial cable 6 of each antenna passes from fixed screw 7.Through earth stud 5 and fixed screw 7 shell 1 is fixed in vehicle roof, earth stud 5 and fixed screw 7 and roof conducting form a big ground connection.
Circuit board 4 is provided with the paster low noise amplifier of corresponding each antenna, can faint signal be amplified, and has increased the anti-interference of antenna in low-frequency range.The driving voltage of low noise amplifier derives from the direct voltage that vehicle provides, and direct voltage is through Fakra jointing 9 and coaxial cable 6 transmission.
Also be provided with the thunder-arresting module of corresponding each antenna on the circuit board 4, can effective and safe direct into the earth to thunder and lightning, prevent that low noise amplifier, antenna and passenger from coming to harm.Can guarantee the safety of passenger and antenna itself.
Broadcast antenna 2 among the present invention, global positioning system antenna 3 and mobile TV antenna 8 all only are responsible for receiving signal; They receive signal later on through the low noise amplifier amplifying signal; Be transferred to coaxial cable 6 and Fakra jointing 9 to amplifying signal; Be transported to vehicle radio frequency processing system, vehicle radio frequency processing system handles signal, produces function corresponding.
Cellular based communication antenna 10 can be accepted also can send signal; When antenna receives (perhaps sending) signal, can amplify the signal that receives via low noise amplifier, be transferred to vehicle through coaxial cable 6 and Fakra jointing 9; Vehicle receives signal with after the vehicle processor processes; Can set up with corresponding occupant's mobile device and get in touch, on vehicle, show the operation that the information that connects signal, occupant can receive calls etc.
The present invention can satisfy the function of mobile TV, broadcasting, cellular based communication and global positioning system in the vehicle, and antenna size is little simultaneously, has saved the manufacturing cost of vehicle producer, has strengthened the aesthetic property of vehicle.
Claims (8)
- One kind vehicle-mounted antenna integrated; Comprise global positioning system antenna (3), broadcast antenna (2), mobile TV antenna (8) and cellular based communication antenna (10); It is characterized in that: also comprise fairing (1); The bottom of said shell (1) is fixed with circuit board (4); Said circuit board (4) is gone up by being fixed with said global positioning system antenna (3), said broadcast antenna (2), said mobile TV antenna (8) and said cellular based communication antenna (10) behind the forward direction successively; Each antenna is gone up a shared ground at said circuit board (4), and signal separates, and the signal of each said antenna is connected with vehicle through corresponding coaxial cable (6) and jointing (9).
- 2. described vehicle-mounted antenna integrated according to claim 1, it is characterized in that: said shell (1) is the shark fin-shaped.
- 3. described vehicle-mounted antenna integrated according to claim 1, it is characterized in that: said mobile TV antenna (8) setting that recedes, its top is stretched in the convexity of said shark fin-shaped shell (1).
- 4. according to claim 1 or 3 described vehicle-mounted antenna integrated, it is characterized in that: said mobile TV antenna (8) adopts the tinfoil paper spiral to be entwined.
- 5. described vehicle-mounted antenna integrated according to claim 1, it is characterized in that: said circuit board (4) is provided with the paster low noise amplifier of corresponding each said antenna.
- 6. described vehicle-mounted antenna integrated according to claim 1, it is characterized in that: said circuit board (4) is provided with the thunder-arresting module of corresponding each said antenna.
- 7. described vehicle-mounted antenna integrated according to claim 1, it is characterized in that: said circuit board (4) is provided with earth stud (5) and fixed screw (7).
- 8. described vehicle-mounted antenna integrated according to claim 7, it is characterized in that: the coaxial cable of each said antenna (6) passes from said fixed screw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101975683A CN102394343A (en) | 2011-07-14 | 2011-07-14 | Vehicular integrated antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101975683A CN102394343A (en) | 2011-07-14 | 2011-07-14 | Vehicular integrated antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102394343A true CN102394343A (en) | 2012-03-28 |
Family
ID=45861597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101975683A Pending CN102394343A (en) | 2011-07-14 | 2011-07-14 | Vehicular integrated antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102394343A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305030A (en) * | 2015-10-12 | 2016-02-03 | 惠州硕贝德无线科技股份有限公司 | On-automobile multimode combined antenna |
| CN107181047A (en) * | 2016-03-09 | 2017-09-19 | 伟能公司 | Vehicle multiband antenna |
| CN107230833A (en) * | 2017-03-15 | 2017-10-03 | 浙江大学 | Self-adapted car antenna with reducing noise and drag function |
| CN108028459A (en) * | 2015-09-14 | 2018-05-11 | 株式会社友华 | In-vehicle antenna apparatus |
| CN109301487A (en) * | 2017-07-24 | 2019-02-01 | 北京小米移动软件有限公司 | Electronic equipment and antenna |
| CN110112563A (en) * | 2019-06-11 | 2019-08-09 | 重庆睿博光电股份有限公司 | A kind of vehicle intelligent antenna terminal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101000977A (en) * | 2007-01-23 | 2007-07-18 | 蒋小平 | Shark fin type antenna |
| CN201051536Y (en) * | 2007-06-07 | 2008-04-23 | 卜放 | Onboard combined antenna |
-
2011
- 2011-07-14 CN CN2011101975683A patent/CN102394343A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101000977A (en) * | 2007-01-23 | 2007-07-18 | 蒋小平 | Shark fin type antenna |
| CN201051536Y (en) * | 2007-06-07 | 2008-04-23 | 卜放 | Onboard combined antenna |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108028459A (en) * | 2015-09-14 | 2018-05-11 | 株式会社友华 | In-vehicle antenna apparatus |
| CN105305030A (en) * | 2015-10-12 | 2016-02-03 | 惠州硕贝德无线科技股份有限公司 | On-automobile multimode combined antenna |
| CN107181047A (en) * | 2016-03-09 | 2017-09-19 | 伟能公司 | Vehicle multiband antenna |
| CN107230833A (en) * | 2017-03-15 | 2017-10-03 | 浙江大学 | Self-adapted car antenna with reducing noise and drag function |
| CN107230833B (en) * | 2017-03-15 | 2019-06-07 | 浙江大学 | Self-adapted car antenna with reducing noise and drag function |
| CN109301487A (en) * | 2017-07-24 | 2019-02-01 | 北京小米移动软件有限公司 | Electronic equipment and antenna |
| CN109301487B (en) * | 2017-07-24 | 2021-02-09 | 北京小米移动软件有限公司 | Electronic device and antenna |
| CN110112563A (en) * | 2019-06-11 | 2019-08-09 | 重庆睿博光电股份有限公司 | A kind of vehicle intelligent antenna terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102394343A (en) | Vehicular integrated antenna | |
| CN104183900B (en) | Vehicle antenna | |
| CN101000977B (en) | Shark fin type antenna | |
| KR100787602B1 (en) | Unified antenna module for send and receive of car | |
| CN105305030A (en) | On-automobile multimode combined antenna | |
| CN104183899B (en) | Integrated antenna used for vehicle | |
| CN201927699U (en) | Multifunctional antenna of automobile | |
| CN103236577B (en) | Antenna oscillator amplifier board and vehicle-mounted antenna system | |
| US20140191911A1 (en) | Antenna Assembly | |
| CN210806018U (en) | Shark fin formula antenna for car networking | |
| CN204538196U (en) | Be arranged at the linear formation type antenna of front car light | |
| CN203277630U (en) | Antenna element amplifier board and vehicle antenna system | |
| KR101618126B1 (en) | Diversity antenna of integrated type for cooperative control communication | |
| CN201008020Y (en) | Shark fin type antenna | |
| JP6154308B2 (en) | Vehicle antenna | |
| KR200406832Y1 (en) | Unified antenna for receiving the radio and T-DMB signal | |
| CN204424438U (en) | Hidden antenna at automobile rear window | |
| CN210838074U (en) | Separated C-V2X antenna | |
| US20220294105A1 (en) | Multi-antenna ground plane structure for integration in a vehicle | |
| JP2016010042A (en) | Antenna device | |
| JP2012175579A (en) | Glass antenna, window pane and antenna device with the same | |
| CN204464444U (en) | A kind of vehicle mounted guidance and radio antenna | |
| KR20100016832A (en) | Antenna system embeded in head unit for car | |
| CN210668668U (en) | Multifunctional automobile extended antenna | |
| US20140118199A1 (en) | Low profile applique antenna |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120328 |