CN105244612A - Min-sound antenna - Google Patents
Min-sound antenna Download PDFInfo
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- CN105244612A CN105244612A CN201510692560.2A CN201510692560A CN105244612A CN 105244612 A CN105244612 A CN 105244612A CN 201510692560 A CN201510692560 A CN 201510692560A CN 105244612 A CN105244612 A CN 105244612A
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- antenna
- printed board
- oscillator
- main casing
- fastening device
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Abstract
The invention discloses a min-sound antenna which comprises a T-type antenna support tube (1), a first antenna oscillator (2) and a second antenna oscillator (3). A first antenna connection base (4) and a second antenna connection base (5) are respectively arranged on both ends of the horizontal part of the T-type antenna support tube (1). The first antenna oscillator (2) is connected with the first antenna connection base (4). The second antenna oscillator (3) is connected with the second antenna connection base (5). A first printed circuit board antenna is arranged in the first antenna oscillator (2). A second printed circuit board antenna is arranged in the second antenna oscillator (3). A combiner is arranged in the vertical part of the T-type antenna support tube (1). The first printed circuit board antenna and the second printed circuit board antenna are connected with the combiner. The first printed circuit board antenna is positively arranged. The second printed circuit board antenna is reversely arranged. According to the invention, the first printed circuit board antenna and the second printed circuit board antenna are comprised; the first printed circuit board antenna is positively arranged; the second printed circuit board antenna is reversely arranged; and the signal receiving performance is improved.
Description
Technical field
The present invention relates to antenna technical field, particularly relate to a kind of little point of articulation antenna.
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 little point of articulation antenna, comprise the first printed board antenna and the second printed board antenna, the first printed board antenna formal dress, the second printed board antenna is counter to be filled, and improves signal receiving performance.
The object of the invention is to be achieved through the following technical solutions: a kind of little point of articulation antenna, comprise t-antenna stay pipe, first day linear oscillator and the second antenna oscillator, the two ends of the horizontal part of t-antenna stay pipe are respectively equipped with the first antenna connecting seat and the second antenna connecting seat, first day linear oscillator is connected with the first antenna connecting seat, and the second antenna oscillator is connected with the second antenna connecting seat.
The first printed board antenna is provided with in described first day linear oscillator, the second printed board antenna is provided with in second antenna oscillator, be provided with mixer in the vertical portion of t-antenna stay pipe, the output of the first printed board antenna is connected with the input of mixer with the output of the second printed board antenna.
Described first printed board antenna formal dress, the second printed board antenna is counter to be filled.
Described first antenna connecting seat outer wall is provided with at least one first boss, second antenna connecting seat outer wall is provided with at least one second boss, first day linear oscillator is provided with at least one first fastening device, second antenna oscillator is provided with at least one second fastening device, first fastening device snaps onto on the first boss, and the second fastening device snaps onto on the second boss.
The vertical portion of described T-shaped stay pipe is provided with at least one the 3rd fastening device.
The buckle that described first fastening device, the second fastening device and the 3rd fastening device include two the 3rd boss be arranged in parallel, are arranged on the torsion spring between two the 3rd boss and are arranged on torsion spring.
Described first day linear oscillator comprises the first main casing and the first cover plate, and the first main casing and the first cover plate are T-type structure, and the first cover plate is fixed on the first main casing by many screws, and the first printed board antenna is fixed on the first main casing by many screws.
Described second antenna oscillator comprises the second main casing and the second cover plate, and the second main casing and the first cover plate are T-type structure, and the second cover plate is fixed on the second main casing by many screws, and the second printed board antenna is fixed on the second main casing by many screws.
Described printed board antenna comprises PCB, and PCB is provided with upper plastic cover, and PCB is provided with antenna micro strip, and the back side of PCB is pasted with metal conductive film.
The position of described metal conductive film is corresponding with antenna micro strip.
The invention has the beneficial effects as follows: the present invention includes the first printed board antenna and the second printed board antenna, the first printed board antenna formal dress, the second printed board antenna is counter to be filled, and improves signal receiving performance and adaptive capacity to environment; Adopt the mode of snapping to connect between each parts in the present invention, assembling and convenient disassembly, when needs carry out long-distance transportation, can dismantle as multiple parts, reduces the space taken in transportation.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of little point of articulation antenna of the present invention;
In figure, 1-T type antenna mounting pipe, 2-first day linear oscillator, 3-second antenna oscillator, 4-first antenna connecting seat, 5-second antenna connecting seat, 6-first boss, 7-second boss, 8-the 3rd boss, 9-torsion spring, 10-buckle.
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 little point of articulation antenna, comprise t-antenna stay pipe 1, first day linear oscillator 2 and the second antenna oscillator 3, the two ends of the horizontal part of t-antenna stay pipe 1 are respectively equipped with the first antenna connecting seat 4 and the second antenna connecting seat 5, first day linear oscillator 2 is connected with the first antenna connecting seat 4, and the second antenna oscillator 3 is connected with the second antenna connecting seat 5.
Described antenna mounting pipe 1 is carbon fiber pipe, has high, the lightweight feature of intensity.
The first printed board antenna is provided with in described first day linear oscillator 2, the second printed board antenna is provided with in second antenna oscillator 3, be provided with mixer in the vertical portion of t-antenna stay pipe 1, the output of the first printed board antenna is connected with the input of mixer with the output of the second printed board antenna.Described mixer can adopt 0 degree of power splitter reversal connection to realize.
Described first printed board antenna formal dress, the second printed board antenna is counter to be filled, and the phase difference of the output voltage of the first printed board antenna and the second printed board antenna is 180 degree.
Described first antenna connecting seat 4 outer wall is provided with two the first boss 6, two the first boss 6 are symmetrical arranged, second antenna connecting seat 5 outer wall is provided with two the second boss 7, two the second boss 7 are symmetrical arranged, first day linear oscillator 2 is provided with two the first fastening devices, two the first fastening devices are symmetrical arranged, second antenna oscillator 3 is provided with two the second fastening devices, two the second fastening devices are symmetrical arranged, first fastening device snaps onto on the first boss 6, and the second fastening device snaps onto on the second boss 7.
The vertical portion of described T-shaped stay pipe 1 is provided with two the 3rd fastening devices, and two the 3rd fastening devices are symmetrical arranged.
The buckle 10 that described first fastening device, the second fastening device and the 3rd fastening device include two the 3rd boss 8 be arranged in parallel, are arranged on the torsion spring 9 between two the 3rd boss 8 and are arranged on torsion spring 9.Described buckle 10 is S-shaped, and the material of buckle 10 is metal.
Described first day linear oscillator 2 comprises the first main casing and the first cover plate, and the first main casing and the first cover plate are T-type structure, and the first cover plate is fixed on the first main casing by many screws, and the first printed board antenna is fixed on the first main casing by many screws; The line of two the first fastening devices is parallel to the horizontal part of the first main casing, takes up room little during transport.
Described second antenna oscillator 3 comprises the second main casing and the second cover plate, and the second main casing and the first cover plate are T-type structure, and the second cover plate is fixed on the second main casing by many screws, and the second printed board antenna is fixed on the second main casing by many screws; The line of two the second fastening devices is parallel to the horizontal part of the second main casing, takes up room little during transport.
Described printed board antenna comprises PCB, and PCB is provided with upper plastic cover, and PCB is provided with antenna micro strip, and the back side of PCB is pasted with metal conductive film.
The position of described metal conductive film is corresponding with antenna micro strip, can improve the result of use of antenna, uses different operational environments.
Little point of articulation antenna comprises the first printed board antenna and the second printed board antenna, the first printed board antenna formal dress, and the second printed board antenna is counter to be filled, and improves the signal receiving performance of little point of articulation antenna, enhances the adaptive capacity to environment of little point of articulation antenna; Adopt the mode of snapping to connect between each parts in little point of articulation antenna, assembling and convenient disassembly, when little point of articulation antenna needs to carry out long-distance transportation, can dismantle, and reduces the space taken in transportation.
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. one kind little point of articulation antenna, it is characterized in that: comprise t-antenna stay pipe (1), first day linear oscillator (2) and the second antenna oscillator (3), the two ends of the horizontal part of t-antenna stay pipe (1) are respectively equipped with the first antenna connecting seat (4) and the second antenna connecting seat (5), first day linear oscillator (2) is connected with the first antenna connecting seat (4), and the second antenna oscillator (3) is connected with the second antenna connecting seat (5);
The first printed board antenna is provided with in described first day linear oscillator (2), the second printed board antenna is provided with in second antenna oscillator (3), be provided with mixer in the vertical portion of t-antenna stay pipe (1), the output of the first printed board antenna is connected with the input of mixer with the output of the second printed board antenna;
Described first printed board antenna formal dress, the second printed board antenna is counter to be filled;
Described first antenna connecting seat (4) outer wall is provided with at least one first boss (6), second antenna connecting seat (5) outer wall is provided with at least one second boss (7), first day linear oscillator (2) is provided with at least one first fastening device, second antenna oscillator (3) is provided with at least one second fastening device, first fastening device snaps onto on the first boss (6), and the second fastening device snaps onto on the second boss (7).
2. the little point of articulation antenna of one according to claim 1, is characterized in that: the vertical portion of described T-shaped stay pipe (1) is provided with at least one the 3rd fastening device.
3. the little point of articulation antenna of one according to claim 1 and 2, is characterized in that: the buckle (10) that described first fastening device, the second fastening device and the 3rd fastening device include two the 3rd boss (8) be arranged in parallel, are arranged on the torsion spring (9) between two the 3rd boss (8) and are arranged on torsion spring (9).
4. the little point of articulation antenna of one according to claim 1, it is characterized in that: described first day linear oscillator (2) comprises the first main casing and the first cover plate, first main casing and the first cover plate are T-type structure, first cover plate is fixed on the first main casing by many screws, and the first printed board antenna is fixed on the first main casing by many screws;
Described second antenna oscillator (3) comprises the second main casing and the second cover plate, second main casing and the first cover plate are T-type structure, second cover plate is fixed on the second main casing by many screws, and the second printed board antenna is fixed on the second main casing by many screws.
5. the little point of articulation antenna of one according to claim 1, is characterized in that: described printed board antenna comprises PCB, and PCB is provided with upper plastic cover, and PCB is provided with antenna micro strip, and the back side of PCB is pasted with metal conductive film.
6. the little point of articulation antenna of one according to claim 5, is characterized in that: the position of described metal conductive film is corresponding with antenna micro strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510692560.2A CN105244612B (en) | 2015-10-23 | 2015-10-23 | A kind of small point of articulation antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510692560.2A CN105244612B (en) | 2015-10-23 | 2015-10-23 | A kind of small point of articulation antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105244612A true CN105244612A (en) | 2016-01-13 |
| CN105244612B CN105244612B (en) | 2018-05-01 |
Family
ID=55042162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510692560.2A Active CN105244612B (en) | 2015-10-23 | 2015-10-23 | A kind of small point of articulation antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105244612B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002071776A (en) * | 2000-09-01 | 2002-03-12 | Koden Electronics Co Ltd | Radio direction finder |
| CN2724219Y (en) * | 2004-08-23 | 2005-09-07 | 摩比天线技术（深圳）有限公司 | Single polarized oriented plate antenna feed structure |
| 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 |
| CN205069863U (en) * | 2015-10-23 | 2016-03-02 | 成都九华圆通科技发展有限公司 | Little point of articulation antenna |
-
2015
- 2015-10-23 CN CN201510692560.2A patent/CN105244612B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002071776A (en) * | 2000-09-01 | 2002-03-12 | Koden Electronics Co Ltd | Radio direction finder |
| CN2724219Y (en) * | 2004-08-23 | 2005-09-07 | 摩比天线技术（深圳）有限公司 | Single polarized oriented plate antenna feed structure |
| 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 |
| CN205069863U (en) * | 2015-10-23 | 2016-03-02 | 成都九华圆通科技发展有限公司 | Little point of articulation antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105244612B (en) | 2018-05-01 |
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| CB03 | Change of inventor or designer information |
Inventor after: Ning Tao Inventor after: Gong Jian Inventor after: Cui Kai Inventor after: Zhang Zhili Inventor after: Wang Lei Inventor before: Ning Tao Inventor before: Zhao Qinghua Inventor before: Wang Runhong Inventor before: Wu Weidong Inventor before: Hu Shouming |
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