CN203871477U - Antenna for Beidou satellite firearm positioner - Google Patents
Antenna for Beidou satellite firearm positioner Download PDFInfo
- Publication number
- CN203871477U CN203871477U CN201420046242.XU CN201420046242U CN203871477U CN 203871477 U CN203871477 U CN 203871477U CN 201420046242 U CN201420046242 U CN 201420046242U CN 203871477 U CN203871477 U CN 203871477U
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- antenna
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- gun
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Abstract
The utility model discloses an antenna for a Beidou satellite firearm positioner. The antenna comprises an antenna body, an oscillator, a frequency converter, a filter and more than one output branch circuits. The oscillator is connected to the antenna body and used for carrying out oscillation amplification for a received signal of the antenna body. The frequency converter is connected to the oscillator, receives an output signal of the oscillator, converts the signal into a square wave signal, and transmits the square wave signal to the filter. The clutter in the square wave signal is filtered by the filter and then the square wave signal is output to the output branch circuits. The technology of the antenna for the Beidou satellite firearm positioner can optimize the inner part of the firearm positioner. Originally, transmitting and receiving antenna of various communication modules in the firearm positioner have interaction effects. With the help of the technology, signal interference among the modules is reduced, quality of an available signal is prevented from reducing due to interference, and wireless communication quality is improved.
Description
Technical field
The utility model discloses a kind of weather, particularly a kind of antenna for big-dipper satellite gun locator.
Background technology
Gun location technology is army of a kind of various countries or a kind of technology of particular department to gun management and control at present, gun location technology is generally used single satellite positioning module, at present in anti-terrorism, under police demand, gun location technology is not limited to location, need in a hurry a kind of control of the comprehensive condition to gun scene, the namely multiple technologies module combination of gun location, these equipment all need external antenna, so many antennas are arranged on gun locator, it is very large that volume will become, power consumption also can increase, the flying power decline of battery or battery volume need to increase could keep corresponding flying power, due to the increase of battery and antenna, no matter in appearance or install, or all bring in the use great inconvenience, even affect the normal use of gun.This just meets the Function Extension of gun location technology in the urgent need to a kind of Multi-Function Antenna technology, meet user demand with an antenna.
Summary of the invention
Can only external a kind of equipment for the above-mentioned antenna of the prior art of mentioning, antenna can not be shared shortcoming, the utility model provides a kind of new antenna structure for big-dipper satellite gun locator, it adopts special structural design, can make an antenna can realize plurality of devices shares, simplify antenna structure, reduced to use the volume of equipment.
The technical scheme that the utility model solves its technical problem employing is: a kind of antenna for big-dipper satellite gun locator, antenna comprises line main body everyday, oscillator, frequency converter, more than filter He Yi road output branch road, oscillator is connected on antenna body, to the amplification of vibrating of the reception signal of antenna body, frequency converter is connected on oscillator, oscillator output signal to frequency converter, after becoming square wave, inverter converts exports to filter, by exporting to each road output branch road after filter filtering clutter.
The technical scheme that the utility model solves its technical problem employing further comprises:
Described Mei road output branch road includes a frequency divider and an output amplifier, and filter output signal, to frequency divider, is isolated the signal of this road frequency through frequency divider, then export to output amplifier, output after output amplifier amplifies.
Described antenna also comprises input branch road more than a road, and each input branch road is connected on antenna body.
Described Mei road input branch road comprises an input amplifier and a frequency mixer, and fixture signal directly inputs to frequency mixer, after frequency mixer mixing, exports to input amplifier, after input amplifier carries out signal amplification, sends through antenna body.
The beneficial effects of the utility model are: the big-dipper satellite gun localizer antenna technology in the utility model can be by gun locator inside, multiple communication module in gun locator originally separately dual-mode antenna can influence each other, be optimized by gun localizer antenna technology, the signal reducing each other disturbs, erasure signal, because disturbing the available signal Quality Down causing, improves wireless telecommunications quality.Big-dipper satellite gun localizer antenna technology in the utility model can by the multiple communication module of gun locator inside originally separately antenna combine together, wireless signal after treatment, signal strength signal intensity strengthens, can improve the signal receiving sensitivity of various modules, improve the antijamming capability of other signals to gun locator.The use function of strengthening the information-based module of gun locator can be used gun locator in the worse environment of radio signal quality, strengthens the adaptive capacity of gun locator.Adopt big-dipper satellite gun localizer antenna technology of the present utility model gun locator volume can be dwindled greatly, be conducive to the increase of functional module, reduce energy consumption, make original battery there is longer flying power.Gun locator volume-diminished is also reduced the impact on gun outward appearance by big-dipper satellite gun localizer antenna technology, make the easier solid and reliable installation of gun locator, reduce the probability that locator is collided, reduce gun locator and come off, damage because being subject to the effect of external force.
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Brief description of the drawings
Fig. 1 is the utility model system block diagram.
Fig. 2 is the utility model application block diagram.
Embodiment
The present embodiment is the utility model preferred implementation, and other all its principles are identical with the present embodiment or approximate with basic structure, all within the utility model protection range.
Please refer to accompanying drawing 1, the utility model mainly comprises antenna body, oscillator, frequency converter, output branch road (output described in the present embodiment refers to the output of antenna itself) more than filter He Yi road, oscillator is connected on antenna body, to the amplification of vibrating of the reception signal of antenna body, frequency converter is connected on oscillator, oscillator output signal to frequency converter, after becoming square wave, inverter converts exports to filter, by exporting to each road output branch road after filter filtering clutter, in the present embodiment, every road output branch road includes a frequency divider and an output amplifier, filter output signal is to frequency divider, isolate the signal of this road frequency through frequency divider, then export to output amplifier, output after output amplifier amplifies, each road output branch road is according to the different frequency divider output that different frequency range need to be set, to realize the separation of multiple signals.
In the utility model, also comprise input branch road more than a road, each input branch road is connected on antenna body, and Jiang Gelu treats that output signal exports on antenna body, sends through antenna body.In the present embodiment, every road input branch road comprises an input amplifier and a frequency mixer, and fixture signal directly inputs to frequency mixer, after frequency mixer mixing, exports to input amplifier, after input amplifier carries out signal amplification, sends through antenna body.
Please refer to accompanying drawing 2, the utility model in use, is connected to big-dipper satellite (or gps satellite) module, bluetooth module, radio-frequency module and CDMA/GSM module etc. above by each output branch road and input branch road, realizes its communication.It is to be connected with the control circuit of the CPU/MCU of gun locator that gun localizer antenna in the utility model uses in gun locator, and receive and dispatch and control with the wireless signal of wireless location transmitter, host computer management platform, can realize the transmitting-receiving with an antenna reality multi-band signal.Gun localizer antenna in the utility model, comprises the reception simultaneously realizing gps satellite framing signal; Comprise the reception to big-dipper satellite framing signal and the transmission to information data, the signal transmitted in both directions of CDMA/GSM transceiver module comprises voice, data; Comprise the double-directional speech to various radio-frequency modules, the transmitting-receiving transmission of data; Comprise bluetooth double-directional speech, data transmit-receive transmission, comprise the transmitting-receiving transmission of the data to other communication modules, comprise the data receipts of other signals collecting or the transmission of sending out.
The antenna technology of the gun locator in the utility model comprises big-dipper satellite/GPS gun locator, CDMA/GSM voice, transfer of data, radio-frequency module data transmit-receive, the technology of the hybrid antenna of other data transmit-receives, the communication antenna of multiple different frequency is merged with an antenna, the volume of gun locator is reduced, and power consumption reduces.Can realize gun locator by the utility model and thoroughly solve gun and locate the situation of many antenna volume difficult installations bigger than normal; better protection electronic tag and locating module; even in large mobility operation; be subject to also difficult drop-off or impaired of fierce shock, gun locator can obtain well protection.
The wideband wireless signal that the utility model arrives antenna reception, through oscillator, filter, frequency divider, frequency converter, amplifier, frequency mixer, decoder, process the various communication modules of the suitable frequency signal of output to corresponding frequencies, the signal that the signal of various communication modules will send through encoder, oscillator, filter, frequency mixer is transferred to external antenna, signal is become to radio signal and send.The big-dipper satellite gun localizer antenna technology of the present embodiment, comprise gun, also comprise that gun locator is fixedly mounted on gun outside and is arranged in annex cylinder, the antenna technology of gun locator receives big-dipper satellite/GPS module, CDMA/GSM voice, transfer of data transceiver module, rf data transceiver module, voice module, temperature, modular pressure, integralization of the aerial integration antenna of other data transmit-receive modules.
Big-dipper satellite gun localizer antenna technology in the utility model can be by gun locator inside, multiple communication module in gun locator originally separately dual-mode antenna can influence each other, be optimized by gun localizer antenna technology, the signal reducing each other disturbs, erasure signal, because disturbing the available signal Quality Down causing, improves wireless telecommunications quality.Big-dipper satellite gun localizer antenna technology in the utility model can by the multiple communication module of gun locator inside originally separately antenna combine together, wireless signal after treatment, signal strength signal intensity strengthens, can improve the signal receiving sensitivity of various modules, improve the antijamming capability of other signals to gun locator.The use function of strengthening the information-based module of gun locator can be used gun locator in the worse environment of radio signal quality, strengthens the adaptive capacity of gun locator.Adopt big-dipper satellite gun localizer antenna technology of the present utility model gun locator volume can be dwindled greatly, be conducive to the increase of functional module, reduce energy consumption, make original battery there is longer flying power.Gun locator volume-diminished is also reduced the impact on gun outward appearance by big-dipper satellite gun localizer antenna technology, make the easier solid and reliable installation of gun locator, reduce the probability that locator is collided, reduce gun locator and come off, damage because being subject to the effect of external force.
Claims (3)
1. the antenna for big-dipper satellite gun locator, it is characterized in that: described antenna comprises line main body everyday, oscillator, frequency converter, output branch road more than filter He Yi road, oscillator is connected on antenna body, to the amplification of vibrating of the reception signal of antenna body, frequency converter is connected on oscillator, oscillator output signal to frequency converter, after becoming square wave, inverter converts exports to filter, by exporting to each road output branch road after filter filtering clutter, described Mei road output branch road includes a frequency divider and an output amplifier, filter output signal is to frequency divider, isolate the signal of this road frequency through frequency divider, then export to output amplifier, output after output amplifier amplifies.
2. the antenna for big-dipper satellite gun locator according to claim 1, is characterized in that: described antenna also comprises input branch road more than a road, and each input branch road is connected on antenna body.
3. the antenna for big-dipper satellite gun locator according to claim 2, it is characterized in that: described Mei road input branch road comprises an input amplifier and a frequency mixer, fixture signal directly inputs to frequency mixer, after frequency mixer mixing, export to input amplifier, after input amplifier carries out signal amplification, send through antenna body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420046242.XU CN203871477U (en) | 2014-01-24 | 2014-01-24 | Antenna for Beidou satellite firearm positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420046242.XU CN203871477U (en) | 2014-01-24 | 2014-01-24 | Antenna for Beidou satellite firearm positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203871477U true CN203871477U (en) | 2014-10-08 |
Family
ID=51652402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420046242.XU Expired - Fee Related CN203871477U (en) | 2014-01-24 | 2014-01-24 | Antenna for Beidou satellite firearm positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203871477U (en) |
-
2014
- 2014-01-24 CN CN201420046242.XU patent/CN203871477U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20170124 |