CN105182281A - Monitoring and direction-finding device provided with T-type antenna - Google Patents
Monitoring and direction-finding device provided with T-type antenna Download PDFInfo
- Publication number
- CN105182281A CN105182281A CN201510692512.3A CN201510692512A CN105182281A CN 105182281 A CN105182281 A CN 105182281A CN 201510692512 A CN201510692512 A CN 201510692512A CN 105182281 A CN105182281 A CN 105182281A
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- CN
- China
- Prior art keywords
- antenna
- boss
- monitoring
- receiver
- fastening 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
- G01S3/14—Systems for determining direction or deviation from predetermined direction
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
- G01S3/04—Details
- G01S3/043—Receivers
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- 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
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Abstract
The invention discloses a monitoring and direction-finding device provided with a T-type antenna. The monitoring and direction-finding device provided with the T-type antenna comprises a signal receiver (1) and a T-type antenna (2), wherein the T-type antenna (2) comprises a T-type antenna supporting tube (3) and two dipole antennae (4), the T-type antenna supporting tube (3) is provided with an antenna connecting base (5), a first boss (6) is arranged on the outer wall of the antenna connecting base (5), each dipole antenna (4) is provided with a first fastening device, and the first fastening devices are fastened to the first boss (6); the signal receiver (1) comprises a receiver main body (12) and a main antenna fixing base (13), a second boss (14) is arranged at the first end of the main antenna fixing base (13), and a third boss (15) is arranged at the second end of the main antenna fixing base (13); and the T-type antenna supporting tube (3) is provided with a second fastening device, and the second fastening device is fastened to the third boss (15). The monitoring and direction-finding device can be conveniently disassembled into multiple components, so that space occupied in a transportation process is greatly reduced.
Description
Technical field
The present invention relates to signal monitoring direction finding technology field, particularly relate to a kind of monitoring and direction-finding device with t-antenna.
Background technology
Monitoring and direction-finding device is for monitoring aerial radio signal, and find out the emissive source of radio signal, monitoring and direction-finding device generally includes signal receiver and antenna, but existing monitoring and direction-finding device is due to the impact of antenna structure, need to take larger space in transportation, portability is poor.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of monitoring and direction-finding device with t-antenna is provided, can dismantles easily as multiple parts, greatly reduce the space taken in transportation.
The object of the invention is to be achieved through the following technical solutions: a kind of monitoring and direction-finding device with t-antenna, comprises signal receiver and t-antenna.
Described t-antenna comprises t-antenna stay pipe and two dipole antennas, the two ends of the horizontal part of t-antenna stay pipe are equipped with antenna connecting seat, antenna connecting seat outer wall is provided with at least one first boss, dipole antenna is provided with at least one first fastening device, and the first fastening device snaps onto on the first boss.
Described signal receiver comprises receiver main body and the main holder of antenna, the first end of the main holder of antenna is provided with the second boss, the main holder of antenna is fixed in receiver main body by the second boss, and the second end of the main holder of antenna is provided with at least one the 3rd boss.
The vertical end of described t-antenna stay pipe is provided with at least one second fastening device, and the second fastening device snaps onto on the 3rd boss.
The buckle that described first fastening device and the second fastening device include two the 4th boss be arranged in parallel, are arranged on the torsion spring between two the 4th boss and are arranged on torsion spring.
Described buckle is S-shaped.
Described dipole antenna comprises main casing and cover plate, and main casing and cover plate are T-type structure, and main casing and cover plate form T-shaped dipole antenna housing.
Be provided with printed board antenna in described T-shaped dipole antenna housing, printed board antenna is fixing on a main housing.
Described signal receiver main body comprises upper shell and lower house, upper shell and lower house composition receiver cavity, receiver circuit is provided with in receiver cavity, upper shell outer wall is provided with at least one group of louvre, lower house outer wall is provided with power interface, pilot lamp and wave filter interface, and power interface, pilot lamp are all connected with receiver circuit with wave filter interface.
The invention has the beneficial effects as follows: signal receiver and t-antenna snapping in the present invention, dipole antenna in t-antenna and t-antenna stay pipe snapping, thus the present invention can dismantle as signal receiver, t-antenna stay pipe and dipole antenna easily, thus substantially reduce the space taken in transportation, simultaneously, can also assemble easily behind arrival destination, improve the portability of monitoring and direction-finding device.
Accompanying drawing explanation
Fig. 1 is a kind of schematic diagram with the monitoring and direction-finding device of t-antenna of the present invention;
Fig. 2 is the structural representation of t-antenna in Fig. 1;
Fig. 3 is the structural representation of signal receiver in Fig. 1;
In figure, 1-signal receiver, 2-T type antenna, 3-T type antenna mounting pipe, 4-dipole antenna, 5-antenna connecting seat, 6-first boss, 7-the 4th boss, 8-torsion spring, 9-buckle, 10-main casing, 11-cover plate, 12-receiver main body, the main holder of 13-antenna, 14-second boss, 15-the 3rd boss, 16-upper shell, 17-lower house.
Embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1, a kind of monitoring and direction-finding device with t-antenna, comprises signal receiver 1 and t-antenna 2.
As shown in Figure 2, described t-antenna 2 comprises t-antenna stay pipe 3 and two dipole antennas 4, the two ends of the horizontal part of t-antenna stay pipe 3 are equipped with antenna connecting seat 5, antenna connecting seat 5 outer wall is provided with two for the first boss 6 with dipole antenna 4 snapping, dipole antenna 4 is provided with two the first fastening devices, two the first fastening devices are symmetrical arranged, and the first fastening device snaps onto on the first boss 6.
The outline of described antenna connecting seat 5 is regular prism shape.
Described t-antenna stay pipe 3 is carbon fiber pipe, has high, the lightweight feature of intensity, can also weight reduction under the condition ensureing structural strength.
As shown in Figure 3, described signal receiver 1 comprises receiver main body 12 and the main holder 13 of antenna, the first end of the main holder 13 of antenna is provided with the second boss 14, the main holder 13 of antenna is fixed in receiver main body 12 by the second boss 14, and the second end of the main holder 13 of antenna is provided with two the 3rd boss 15.
The vertical end of described t-antenna stay pipe 3 is provided with two the second fastening devices, and two the second fastening devices are symmetrical arranged, and the second fastening device snaps onto on the 3rd boss 15.
The buckle 9 that described first fastening device and the second fastening device include two the 4th boss 7 be arranged in parallel, are arranged on the torsion spring 8 between two the 4th boss 7 and are arranged on torsion spring 8.
Described buckle 9 is S-shaped, and the material of buckle 9 is metal.
Described dipole antenna 4 comprises main casing 10 and cover plate 11, and main casing 10 and cover plate 11 are T-type structure, and main casing 10 and cover plate 11 form T-shaped dipole antenna housing.Main casing 10 is connected by four crossed countersunk head screws with cover plate 11, and the line of two the first fastening devices is parallel to the horizontal part of T-shaped dipole antenna housing, and when making to transport, dipole antenna 4 can be positioned in casing easily.
Be provided with printed board antenna in described T-shaped dipole antenna housing, printed board antenna is fixed on main casing 10.
Described signal receiver main body 12 comprises upper shell 16 and lower house 17, upper shell 16 and lower house 17 form receiver cavity, receiver circuit is provided with in receiver cavity, upper shell 16 outer wall is provided with at least one group of louvre, lower house 17 outer wall is provided with power interface, pilot lamp and wave filter interface, and power interface, pilot lamp are all connected with receiver circuit with wave filter interface.
Signal receiver 1 and t-antenna 2 snapping in the present invention, in t-antenna 2 dipole antenna 4 and t-antenna stay pipe 3 snapping, thus the present invention can dismantle as signal receiver 1, t-antenna stay pipe 3 and dipole antenna 4 easily, thus substantially reduce the space taken in transportation, simultaneously, can also assemble easily behind arrival destination, improve the portability of monitoring and direction-finding device.
The above is only the preferred embodiment of the present invention, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.
Claims (6)
1. there is a monitoring and direction-finding device for t-antenna, it is characterized in that: comprise signal receiver (1) and t-antenna (2);
Described t-antenna (2) comprises t-antenna stay pipe (3) and two dipole antennas (4), the two ends of the horizontal part of t-antenna stay pipe (3) are equipped with antenna connecting seat (5), antenna connecting seat (5) outer wall is provided with at least one first boss (6), dipole antenna (4) is provided with at least one first fastening device, and the first fastening device snaps onto on the first boss (6);
Described signal receiver (1) comprises receiver main body (12) and the main holder of antenna (13), the first end of the main holder of antenna (13) is provided with the second boss (14), second boss (14) is fixed by screws in receiver main body (12), and the second end of the main holder of antenna (13) is provided with at least one the 3rd boss (15);
The vertical end of described t-antenna stay pipe (3) is provided with at least one second fastening device, and the second fastening device snaps onto on the 3rd boss (15).
2. a kind of monitoring and direction-finding device with t-antenna according to claim 1, is characterized in that: the buckle (9) that described first fastening device and the second fastening device include two the 4th boss (7) be arranged in parallel, are arranged on the torsion spring (8) between two the 4th boss (7) and are arranged on torsion spring (8).
3. a kind of monitoring and direction-finding device with t-antenna according to claim 2, is characterized in that: described buckle (9) is S-shaped.
4. a kind of monitoring and direction-finding device with t-antenna according to claim 1, it is characterized in that: described dipole antenna (4) comprises main casing (10) and cover plate (11), main casing (10) and cover plate (11) are T-type structure, and main casing (10) and cover plate (11) form T-shaped dipole antenna housing.
5. a kind of monitoring and direction-finding device with t-antenna according to claim 4, is characterized in that: be provided with printed board antenna in described T-shaped dipole antenna housing, printed board antenna is fixed on main casing (10).
6. a kind of monitoring and direction-finding device with t-antenna according to claim 1, it is characterized in that: described signal receiver main body (12) comprises upper shell (16) and lower house (17), upper shell (16) and lower house (17) composition receiver cavity, receiver circuit is provided with in receiver cavity, upper shell (16) outer wall is provided with at least one group of louvre, lower house (17) outer wall is provided with power interface, pilot lamp and wave filter interface, and power interface, pilot lamp are all connected with receiver circuit with wave filter interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510692512.3A CN105182281B (en) | 2015-10-23 | 2015-10-23 | A kind of monitoring and direction-finding device with t-antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510692512.3A CN105182281B (en) | 2015-10-23 | 2015-10-23 | A kind of monitoring and direction-finding device with t-antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105182281A true CN105182281A (en) | 2015-12-23 |
| CN105182281B CN105182281B (en) | 2017-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510692512.3A Active CN105182281B (en) | 2015-10-23 | 2015-10-23 | A kind of monitoring and direction-finding device with t-antenna |
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| Country | Link |
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| CN (1) | CN105182281B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998000882A1 (en) * | 1996-07-02 | 1998-01-08 | Omnipoint Corporation | Folded mono-bow antennas and antenna systems for use in cellular and other wireless communications systems |
| US20050024256A1 (en) * | 2003-07-29 | 2005-02-03 | Navaero Ab | Passive Airborne Collision Warning Device and Method |
| CN1976124A (en) * | 2006-12-01 | 2007-06-06 | 华南理工大学 | Double polarization T-type matched folded dipole base station antenna |
| JP2011517246A (en) * | 2008-04-17 | 2011-05-26 | ソニー エリクソン モバイル コミュニケーションズ， エービー | Antenna device |
| CN205049730U (en) * | 2015-10-23 | 2016-02-24 | 成都九华圆通科技发展有限公司 | Monitoring goniometer system with T type antenna |
-
2015
- 2015-10-23 CN CN201510692512.3A patent/CN105182281B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998000882A1 (en) * | 1996-07-02 | 1998-01-08 | Omnipoint Corporation | Folded mono-bow antennas and antenna systems for use in cellular and other wireless communications systems |
| US20050024256A1 (en) * | 2003-07-29 | 2005-02-03 | Navaero Ab | Passive Airborne Collision Warning Device and Method |
| CN1976124A (en) * | 2006-12-01 | 2007-06-06 | 华南理工大学 | Double polarization T-type matched folded dipole base station antenna |
| JP2011517246A (en) * | 2008-04-17 | 2011-05-26 | ソニー エリクソン モバイル コミュニケーションズ， エービー | Antenna device |
| CN205049730U (en) * | 2015-10-23 | 2016-02-24 | 成都九华圆通科技发展有限公司 | Monitoring goniometer system with T type antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105182281B (en) | 2017-08-08 |
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