CN104600420A - Satellite antenna - Google Patents
Satellite antenna Download PDFInfo
- Publication number
- CN104600420A CN104600420A CN201510019831.8A CN201510019831A CN104600420A CN 104600420 A CN104600420 A CN 104600420A CN 201510019831 A CN201510019831 A CN 201510019831A CN 104600420 A CN104600420 A CN 104600420A
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- China
- Prior art keywords
- satellite antenna
- ring
- receiving
- receiving ring
- center
- 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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Abstract
The invention discloses a satellite antenna. The satellite antenna comprises a base, wherein a first supporting rod and a second supporting rod are arranged on the base, a first receiving ring is arranged between the first supporting rod and the second supporting rod in a rotatable mode, a second receiving ring is arranged on the inner side of the first receiving ring in a rotatable mode, a receiving ball is further arranged in the center of the second receiving ring, the center of the first receiving ring coincides with the center of the second receiving ring, and the receiving ball is made of aluminum-chromium alloy. Due to the fact that signal reception is accomplished by the satellite antenna through signal reflection between the receiving rings and the receiving ball arranged on an antenna body, the size of the satellite antenna is greatly reduced, and installation and maintenance can be especially easy and convenient.
Description
Technical field
The present invention relates to a kind of antenna, or rather, is a kind of satellite antenna.
Background technology
Satellite antenna is exactly the cauldron often said, is a metal parabola, responsiblely satellite-signal is reflexed to the feed and tuner that are positioned at focus place.The small-signal transmitted by satellite is collected in the effect of satellite antenna, and removes noise as far as possible.Most of antenna normally parabolic shape, also has some multifocal antennas to be combined by sphere and parabola.Satellite-signal is by focusing on its focus place after the reflection of parabolic antenna.
The satellite antenna volume ratio generally used at present is huger, needs to be fixed on open air with receiving satellite signal.Due to excessive volume, the installation and maintenance of satellite antenna is inconvenient.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus the satellite antenna providing a kind of volume lightly easy to use.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of satellite antenna, comprise a base, described base is provided with one first support bar and one second support bar, be provided with one first between the first described support bar and the second support bar rotationally and receive ring, described first inner side receiving ring is provided with one second rotationally and receives ring, and described second receives Ring current distribution is also provided with a reception ball.
As preferred embodiment of the present invention, described first receives Ring current distribution and second receives Ring current distribution coincidence.
As preferred embodiment of the present invention, described reception ball is made up of aluminium lattice alloy.
Because satellite antenna of the present invention carrys out settling signal receives by being arranged on reception ring on antenna body and the signal reflex received between ball, thus substantially reduce the volume of micro-letter antenna, allow installation and maintenance become exception easy.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of satellite antenna of the present invention;
Fig. 2 is the perspective view of the satellite antenna in Fig. 1, is now another visual angle.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The invention provides the satellite antenna that a kind of volume is lightly easy to use.
As shown in Figure 1 and Figure 2, a kind of satellite antenna 1, comprise a base 2, described base 2 is provided with one first support bar 21 and one second support bar 22, be provided with one first between the first described support bar 21 and the second support bar 22 rotationally and receive ring 31, described first inner side receiving ring 31 is provided with one second rotationally and receives ring 32, and the described second center receiving ring 32 is also provided with a reception ball 4.
As shown in Figure 1 and Figure 2, the first described center and second receiving ring 31 receives the center superposition of ring 32.
As shown in Figure 1 and Figure 2, described reception ball 4 is made up of aluminium lattice alloy.
The satellite antenna of this invention carrys out settling signal receives by being arranged on reception ring on antenna body and the signal reflex received between ball, thus substantially reduces the volume of micro-letter antenna, allows installation and maintenance become exception easy.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more functional module simultaneously, thus expands its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection range that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. a satellite antenna (1), comprise a base (2), it is characterized in that, described base (2) is provided with one first support bar (21) and one second support bar (22), be provided with one first between described the first support bar (21) and the second support bar (22) rotationally and receive ring (31), described first inner side receiving ring (31) is provided with one second rotationally and receives ring (32), and the described second center receiving ring (32) is also provided with a reception ball (4).
2. satellite antenna according to claim 1, is characterized in that, the described first center and second receiving ring (31) receives the center superposition of ring (32).
3. satellite antenna according to claim 2, is characterized in that, described reception ball (4) is made up of aluminium lattice alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019831.8A CN104600420A (en) | 2015-01-15 | 2015-01-15 | Satellite antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019831.8A CN104600420A (en) | 2015-01-15 | 2015-01-15 | Satellite antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104600420A true CN104600420A (en) | 2015-05-06 |
Family
ID=53126046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510019831.8A Pending CN104600420A (en) | 2015-01-15 | 2015-01-15 | Satellite antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104600420A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298561A (en) * | 1998-04-23 | 2001-06-06 | 汤姆森多媒体公司 | Antenna system for tracking moving satellites |
-
2015
- 2015-01-15 CN CN201510019831.8A patent/CN104600420A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298561A (en) * | 1998-04-23 | 2001-06-06 | 汤姆森多媒体公司 | Antenna system for tracking moving satellites |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |