CN105206915A - T-shaped monitoring and direction-finding antenna with combiner arranged inside - Google Patents
T-shaped monitoring and direction-finding antenna with combiner arranged inside Download PDFInfo
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- CN105206915A CN105206915A CN201510692581.4A CN201510692581A CN105206915A CN 105206915 A CN105206915 A CN 105206915A CN 201510692581 A CN201510692581 A CN 201510692581A CN 105206915 A CN105206915 A CN 105206915A
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Abstract
The invention discloses a T-shaped monitoring and direction-finding antenna with a combiner arranged inside. The T-shaped monitoring and direction-finding antenna comprises a T-shaped antenna supporting tube (1) and two dipole sub antennas (2), wherein an antenna fixing seat (3) is arranged at each of the two ends of the horizontal part of the T-shaped antenna supporting tube (1); a first boss (4) is arranged on the side face of each antenna fixing seat (3); a first buckling device is arranged on each dipole sub antenna (2); each dipole sub antenna (2) is connected on the corresponding first boss (1) in a buckling manner through the corresponding first buckling device; a receiver fixing seat (10) is arranged at the vertical end of the T-shaped antenna supporting tube (1); a first signal interface is formed in each antenna fixing seat (3); a second signal interface is formed in the receiver fixing seat (10); the first signal interfaces are connected with the input end of the combiner; the second signal interface is connected with the output end of the combiner; a second buckling device is arranged on the receiver fixing seat (10). According to the invention, the antenna supporting tube and the dipole sub antennas are connected in a buckling manner, so that assembly and disassembly are convenient.
Description
Technical field
The present invention relates to antenna technical field, particularly relate to a kind of in establish the T-shaped monitoring and direction-finding antenna of mixer.
Background technology
Antenna is by being connected with signal transmitting and receiving machine, realize reception and the transmission of signal, antenna generally includes antenna oscillator and antenna mounting pipe, and antenna mounting pipe is connected with antenna oscillator and signal transmitting and receiving machine respectively, but existing antenna mounting pipe is difficult to dismantle after being connected with antenna oscillator and signal transmitting and receiving machine.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of in establish the T-shaped monitoring and direction-finding antenna of mixer, antenna mounting pipe and dipole antenna snapping, can carry out assembling and dismantling easily.
The object of the invention is to be achieved through the following technical solutions: the T-shaped monitoring and direction-finding antenna establishing mixer in a kind of, comprise t-antenna stay pipe and two dipole antennas, the two ends of the horizontal part of t-antenna stay pipe are equipped with antenna fixing seat, antenna fixing seat side 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.
The vertical end of described t-antenna stay pipe is provided with receiver holder, described antenna fixing seat is provided with the first signaling interface, receiver holder is provided with secondary signal interface, and the first signaling interface is connected with the input of mixer, and secondary signal interface is connected with the output of mixer.
Described receiver holder is provided with at least one for the second fastening device with signal receiver snapping.
The buckle that described first fastening device and the second fastening device include two the second boss be arranged in parallel, are arranged on the torsion spring between two the second 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 antenna plate in described T-shaped dipole antenna housing, printed board antenna is fixing on a main housing.
Described first signaling interface and secondary signal interface are SMA interface.
The invention has the beneficial effects as follows: antenna mounting pipe and dipole antenna snapping, assembling and the dismounting of little point of articulation antenna can be realized easily, when little point of articulation antenna is transported at a distance by needs, can be two dipole antennas and antenna mounting pipe by little point of articulation antenna removal, assemble again after arriving destination, improve the portability of little point of articulation antenna.
Accompanying drawing explanation
Fig. 1 be the present invention a kind of in establish the schematic diagram of the T-shaped monitoring and direction-finding antenna of mixer;
In figure, 1-T type antenna mounting pipe, 2-dipole antenna, 3-antenna fixing seat, 4-first boss, 5-second boss, 6-torsion spring, 7-buckle, 8-main casing, 9-cover plate.
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, the T-shaped monitoring and direction-finding antenna of mixer is established in a kind of, comprise t-antenna stay pipe 1 and two dipole antennas 2, the two ends of the horizontal part of t-antenna stay pipe 1 are equipped with antenna fixing seat 3, antenna fixing seat 3 is connected by four cross cheese head screws with t-antenna stay pipe, antenna fixing seat 3 side is provided with two for the first boss 4 with dipole antenna 2 snapping, two the first boss 4 are symmetrical arranged, dipole antenna 2 is provided with two the first fastening devices, two the first fastening devices are symmetrical arranged, antenna casing is made to be positioned in casing easily, dipole antenna 2 is snapped onto on the first boss 4 by fastening device.
The outline of described antenna fixing seat 3 is regular prism shape.
The vertical end of described t-antenna stay pipe 1 is provided with receiver holder 10, described antenna fixing seat 3 is provided with the first signaling interface, receiver holder 10 is provided with secondary signal interface, and the first signaling interface is connected with the input of mixer, and secondary signal interface is connected with the output of mixer.
Described receiver holder 10 is provided with two for the second fastening device with signal receiver snapping, and two the second fastening devices are symmetrical arranged.
Described first fastening device and the second fastening device buckle 7 that includes two the second boss 5 be arranged in parallel, be arranged on the torsion spring 6 between two the second boss 5 and be arranged on torsion spring 6.Second boss 5 and dipole antenna 2 integralization structure.
Described buckle 7 is S-shaped, and the material of buckle 7 is metal.Described antenna mounting pipe 1 is carbon fiber pipe, has high, the lightweight feature of intensity.
Described dipole antenna 2 comprises main casing 8 and cover plate 9, main casing 8 and cover plate 9 are T-type structure, main casing 8 and cover plate 9 form T-shaped dipole antenna housing, main casing 8 is connected by four crossed countersunk head screws with cover plate 9, the line of two fastening devices is parallel to the horizontal part of T-shaped dipole antenna housing, and when making to transport, dipole antenna 2 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 8.
Described first signaling interface and secondary signal interface are SMA interface, and the outer wall of SMA interface is provided with fixed head, and fixed head is provided with screw hole.
Antenna mounting pipe 1 and dipole antenna 2 snapping in the present invention, assembling and the dismounting of little point of articulation antenna can be realized easily, when little point of articulation antenna is transported at a distance by needs, can be two dipole antennas 2 and antenna mounting pipe 1 by little point of articulation antenna removal, assemble again after arriving destination, improve the portability of little point of articulation antenna.
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 range of claims of the present invention.
Claims (6)
1. establish the T-shaped monitoring and direction-finding antenna of mixer in one kind, it is characterized in that: comprise t-antenna stay pipe (1) and two dipole antennas (2), the two ends of the horizontal part of t-antenna stay pipe (1) are equipped with antenna fixing seat (3), antenna fixing seat (3) side is provided with at least one first boss (4), dipole antenna (2) is provided with at least one first fastening device, and the first fastening device snaps onto on the first boss (4);
The vertical end of described t-antenna stay pipe (1) is provided with receiver holder (10), described antenna fixing seat (3) is provided with the first signaling interface, receiver holder (10) is provided with secondary signal interface, first signaling interface is connected with the input of mixer, and secondary signal interface is connected with the output of mixer;
Described receiver holder (10) is provided with at least one for the second fastening device with signal receiver snapping.
2. according to claim 1 a kind of in establish the T-shaped monitoring and direction-finding antenna of mixer, it is characterized in that: the buckle (7) that described first fastening device and the second fastening device include two the second boss (5) be arranged in parallel, are arranged on the torsion spring (6) between two the second boss (5) and are arranged on torsion spring (6).
3. according to claim 2 a kind of in establish the T-shaped monitoring and direction-finding antenna of mixer, it is characterized in that: described buckle (7) is S-shaped.
4. according to claim 1 a kind of in establish the T-shaped monitoring and direction-finding antenna of mixer, it is characterized in that: described dipole antenna (2) comprises main casing (8) and cover plate (9), main casing (8) and cover plate (9) are T-type structure, and main casing (8) and cover plate (9) form T-shaped dipole antenna housing.
5. according to claim 4 a kind of in establish the T-shaped monitoring and direction-finding antenna of mixer, it 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 (8).
6. according to claim 1 a kind of in establish the T-shaped monitoring and direction-finding antenna of mixer, it is characterized in that: described first signaling interface and secondary signal interface are SMA interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510692581.4A CN105206915B (en) | 2015-10-23 | 2015-10-23 | The T-shaped monitoring and direction-finding antenna of combiner is set in a kind of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510692581.4A CN105206915B (en) | 2015-10-23 | 2015-10-23 | The T-shaped monitoring and direction-finding antenna of combiner is set in a kind of |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105206915A true CN105206915A (en) | 2015-12-30 |
| CN105206915B CN105206915B (en) | 2018-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510692581.4A Active CN105206915B (en) | 2015-10-23 | 2015-10-23 | The T-shaped monitoring and direction-finding antenna of combiner is set in a kind of |
Country Status (1)
| Country | Link |
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| CN (1) | CN105206915B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002071776A (en) * | 2000-09-01 | 2002-03-12 | Koden Electronics Co Ltd | Radio direction finder |
| CN203135895U (en) * | 2013-01-25 | 2013-08-14 | 成都中星世通电子科技有限公司 | A vehicle-mounted modular direction finding device |
| CN205028998U (en) * | 2015-10-23 | 2016-02-10 | 成都九华圆通科技发展有限公司 | Interior T type monitoring direction -finder antenna of establishing combiner |
-
2015
- 2015-10-23 CN CN201510692581.4A patent/CN105206915B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002071776A (en) * | 2000-09-01 | 2002-03-12 | Koden Electronics Co Ltd | Radio direction finder |
| CN203135895U (en) * | 2013-01-25 | 2013-08-14 | 成都中星世通电子科技有限公司 | A vehicle-mounted modular direction finding device |
| CN205028998U (en) * | 2015-10-23 | 2016-02-10 | 成都九华圆通科技发展有限公司 | Interior T type monitoring direction -finder antenna of establishing combiner |
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| Publication number | Publication date |
|---|---|
| CN105206915B (en) | 2018-03-20 |
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Inventor after: Ning Tao Inventor after: Zheng Qing Inventor after: Zhang Chen Inventor after: Wang Lei Inventor after: Liu Kehui Inventor before: Ning Tao Inventor before: Wang Runhong Inventor before: Ma Xiaolin Inventor before: Yin Qi Inventor before: Li Guiping |
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