CN201383857Y - Double-ported feed disc - Google Patents
Double-ported feed disc Download PDFInfo
- Publication number
- CN201383857Y CN201383857Y CN200920118129U CN200920118129U CN201383857Y CN 201383857 Y CN201383857 Y CN 201383857Y CN 200920118129 U CN200920118129 U CN 200920118129U CN 200920118129 U CN200920118129 U CN 200920118129U CN 201383857 Y CN201383857 Y CN 201383857Y
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- CN
- China
- Prior art keywords
- installation cavity
- adjustable
- mounting cavity
- disk body
- ported
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims description 31
- 208000002925 dental caries Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a double-ported feed disc which comprises a disc body (1) and mounting cavities for installing high-frequency heads, wherein a support mounting hole (2) for installing the disc body and a latching screw hole (3) for fixing high-frequency heads are arranged on the disc body (1), the number of the mounting cavities is two, one of the two mounting cavities is a round fixed mounting cavity (4), the other is an ellipsoidal adjustable mounting cavity (5), the longitudinal diameter of the adjustable mounting cavity (5) is equal to that of the fixed mounting cavity (4), and the transverse diameter of the adjustable mounting cavity (5) is bigger than that of the fixed mounting cavity (4). The double-ported feed disc has the advantages that the distance between two high-frequency heads is adjustable, and users can receive television signals from different satellites.
Description
Technical field
The utility model relates to a kind of twoport feed dish that is used for satellite television receiving equipment.
Background technology
At present, prior art twoport feed dish generally comprises disk body and two installation cavitys that size is identical; Described disk body is provided with the support installing hole that is used to install disk body; The sidewall of described disk body is provided with the locking screw hole that is used for fixing tuner; The spacing of described two installation cavitys is a setpoint distance.Though the twoport feed dish Installation and Debugging of said structure are simple, but also there is a weak point in it: because the spacing of described two installation cavitys is a setpoint distance, therefore can't regulate the angle of cut that receives satellite by the spacing of regulating two tuners, thereby can't satisfy the requirement that the user receives the TV signal on the different satellites.
The utility model content
The technical problems to be solved in the utility model is, a kind of spacing of scalable two tuners is provided, and the user can receive the twoport feed dish of the TV signal on the different satellites.
For solving the problems of the technologies described above, the utility model provides a kind of twoport feed dish with following structure: it comprises disk body and is used to install the installation cavity of tuner, is useful on support installing hole that disk body is installed and the locking screw hole that is used for fixing tuner on the described disk body; Described installation cavity has two, and one of them is rounded fixed installation chamber, and another is the adjustable installation cavity of ovalize; Vertical diameter of described adjustable installation cavity equals to fixedly mount the diameter in chamber, and the trans D of described adjustable installation cavity is greater than the diameter in fixed installation chamber.
After adopting said structure, the utlity model has following advantage: compared with prior art, because one of them installation cavity of twoport feed dish described in the utility model is adjustable installation cavity, therefore the user can adjust the spacing of two tuners by the lateral attitude that adjusting is installed in the tuner on the adjustable installation cavity, regulates the angle of cut that receives satellite and receives the come on TV purpose of signal of different satellites thereby reach.
Description of drawings
Accompanying drawing is the structural representation of the utility model twoport feed dish.
Shown in the figure 1, disk body, 2, the support installing hole, 3, the locking screw hole, 4, the fixed installation chamber, 5, adjustable installation cavity.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in drawings, in this specific embodiment, this twoport feed dish comprises disk body 1 and is used to install the installation cavity of tuner, be useful on support installing hole 2 that disk body is installed and the locking screw hole 3 that is used for fixing tuner on the described disk body 1, it is characterized in that: described installation cavity has two, one of them is rounded fixed installation chamber 4, and another is the adjustable installation cavity 5 of ovalize; Vertical diameter of described adjustable installation cavity 5 equals to fixedly mount the diameter in chamber 4, and the trans D of described adjustable installation cavity 5 is greater than the diameter in fixed installation chamber 4; In the described locking screw hole 3 lock bolt and screw rod can be installed; The tuner that is installed in the adjustable installation cavity 5 can be adjusted the lateral attitude to change the spacing of two tuners by screw rod.
Claims (1)
1, a kind of twoport feed dish, it comprises disk body (1) and is used to install the installation cavity of tuner, be useful on support installing hole (2) that disk body is installed and the locking screw hole (3) that is used for fixing tuner on the described disk body (1), it is characterized in that: described installation cavity has two, one of them is rounded fixed installation chamber (4), and another is the adjustable installation cavity (5) of ovalize; Vertical diameter of described adjustable installation cavity (5) equals to fixedly mount the diameter of chamber (4), and the trans D of described adjustable installation cavity (5) is greater than the diameter in fixed installation chamber (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920118129U CN201383857Y (en) | 2009-04-18 | 2009-04-18 | Double-ported feed disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920118129U CN201383857Y (en) | 2009-04-18 | 2009-04-18 | Double-ported feed disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201383857Y true CN201383857Y (en) | 2010-01-13 |
Family
ID=41527329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920118129U Expired - Fee Related CN201383857Y (en) | 2009-04-18 | 2009-04-18 | Double-ported feed disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201383857Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718394A (en) * | 2018-08-13 | 2018-10-30 | 珠海市普斯赛特科技有限公司 | A kind of adjustable frequency demultiplier of the more stars of KU wave bands list feed |
-
2009
- 2009-04-18 CN CN200920118129U patent/CN201383857Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718394A (en) * | 2018-08-13 | 2018-10-30 | 珠海市普斯赛特科技有限公司 | A kind of adjustable frequency demultiplier of the more stars of KU wave bands list feed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO YIKAI ELECTRONICS CO., LTD. Free format text: FORMER OWNER: LI JUNJIE Effective date: 20100624 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315135 NO.20, GROUP 4, SHANGLIJIA VILLAGE, YUNLONG TOWN, YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE TO: 315135 SHANGLIJIA VILLAGE INDUSTRY AREA, YUNLONG TOWN, YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100624 Address after: 315135, Ningbo, Zhejiang province Yunlong Town, Yinzhou District Province Li Village Industrial Zone Patentee after: Ningbo Victory Electronic Co.,Ltd. Address before: 315135, No. 4, No. 20, Li Jia village, Yunlong Town, Ningbo, Zhejiang, Yinzhou District Patentee before: Li Junjie |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20110418 |