CN201868573U - Polar axis seat - Google Patents
Polar axis seat Download PDFInfo
- Publication number
- CN201868573U CN201868573U CN2010206116668U CN201020611666U CN201868573U CN 201868573 U CN201868573 U CN 201868573U CN 2010206116668 U CN2010206116668 U CN 2010206116668U CN 201020611666 U CN201020611666 U CN 201020611666U CN 201868573 U CN201868573 U CN 201868573U
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- China
- Prior art keywords
- axis seat
- pole axis
- main body
- seat main
- utility
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- 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 utility model relates to the field of polar axis satellite antennas, and discloses a polar axis seat which comprises an axis seat main body and a rotating arm, wherein the rotating arm is arranged below the polar axis seat main body, and the tail of the polar axis seat main body is provided with a cable interface and a blocking cover. The utility model aims at providing a polar axis seat, and the tail of the polar axis seat main body is additionally provided with the blocking cover to protect the cable interface.
Description
Technical field
The utility model relates to pole axis satellite antenna field, relates in particular to a kind of pole axis seat.
Background technology
Polar axis antenna is a kind of satellite antenna around pole axis rotation searching satellite, and so-called pole axis is meant through an antenna place axis parallel with earth's axis.Pole axis is perpendicular to the disk of synchronous satellite orbit, and when antenna pot face enclosed the pole axis rotation, the camber line that the antenna direction extended line draws on high just in time matched with satellite orbit, thereby located well.
When polar axis antenna was realized its work, the pole axis seat played the important function of the rotation direction of fixed antenna.Be illustrated in figure 1 as the structural representation of the pole axis seat of prior art.Pole axis seat of the prior art comprises pole axis seat main body 11 and cursor 12, and cursor 12 is installed on pole axis seat main body 11 belows, and pole axis seat main body 11 afterbodys are provided with cable interface 13.14 is cable among Fig. 1.
The utility model content
The purpose of this utility model provides a kind of pole axis seat, adds door with the protection cable interface at the afterbody of pole axis seat main body.
To achieve these goals, the technical solution of the utility model is:
A kind of pole axis seat comprises pole axis seat main body and cursor, and described cursor is installed on described pole axis seat main body below, and described pole axis seat main body afterbody is provided with cable interface, and the afterbody of described pole axis seat main body is provided with door.
Preferably, described door is provided with the hole, and outside, described hole is provided with rubber ring.
Therefore, compared with prior art, use the technical scheme of the utility model embodiment, following beneficial effect is arranged:
On the basis of existing pole axis seat, add door at the afterbody of pole axis seat main body, the protection cable interface, prevent that rainwater from drenching the pole axis seat after, rainwater enters the pole axis seat and influences internal circuit; Simultaneously, can prevent that also parts are because of being subjected to long-term Exposure to Sunlight accelerated ageing.
In addition, on door, establish two holes, be used for cable and pass through, more adhere to specification; The outside, hole is provided with rubber ring, and cable and door are closely combined, and also can protect cable.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, does not constitute to improper qualification of the present utility model, in the accompanying drawings:
Fig. 1 is the structural representation of the pole axis seat of prior art;
The structural representation of a kind of pole axis seat that Fig. 2 provides for the utility model embodiment.
Embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to qualification of the present utility model.
Embodiment:
Be illustrated in figure 2 as the embodiment of a kind of pole axis seat described in the utility model, comprise pole axis seat main body 21 and cursor 22, cursor 22 is installed on pole axis seat main body 21 belows, and pole axis seat main body 21 afterbodys are provided with cable interface, and the afterbody of pole axis seat main body 21 is provided with door 23.Door 23 is provided with hole 24, and 24 outsides, hole are provided with rubber ring 25.26 is cable among Fig. 2.
Before cable inserted the cable interface of pole axis seat, two holes 24 by being provided with on the door 23 simultaneously, were locked by the rubber ring 25 of hole 24 outer setting earlier, and cable and door 23 can closely combine like this, played the effect of protection cable.
Afterbody in pole axis seat main body 21 adds door 23, has protected the interface of cable fully, prevent that rainwater from drenching the pole axis seat after, rainwater enters the pole axis seat and influences the circuit of pole axis seat inside, influences the operate as normal of polar axis antenna; Simultaneously, can prevent that also parts are because of being subjected to long term exposure Exposure to Sunlight accelerated ageing outside.
More than technical scheme that the utility model embodiment is provided be described in detail, used specific case herein principle and the execution mode of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as restriction of the present utility model.
Claims (2)
1. a pole axis seat comprises pole axis seat main body and cursor, and described cursor is installed on described pole axis seat main body below, and described pole axis seat main body afterbody is provided with cable interface, it is characterized in that:
The afterbody of described pole axis seat main body is provided with door.
2. a kind of pole axis seat according to claim 1, it is characterized in that: described door is provided with the hole, and outside, described hole is provided with rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206116668U CN201868573U (en) | 2010-11-16 | 2010-11-16 | Polar axis seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206116668U CN201868573U (en) | 2010-11-16 | 2010-11-16 | Polar axis seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201868573U true CN201868573U (en) | 2011-06-15 |
Family
ID=44139718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206116668U Expired - Fee Related CN201868573U (en) | 2010-11-16 | 2010-11-16 | Polar axis seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201868573U (en) |
-
2010
- 2010-11-16 CN CN2010206116668U patent/CN201868573U/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 |
Granted publication date: 20110615 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |