CN107579315B - A kind of single-frequency solid phase shifter - Google Patents
A kind of single-frequency solid phase shifter Download PDFInfo
- Publication number
- CN107579315B CN107579315B CN201710838025.2A CN201710838025A CN107579315B CN 107579315 B CN107579315 B CN 107579315B CN 201710838025 A CN201710838025 A CN 201710838025A CN 107579315 B CN107579315 B CN 107579315B
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- Prior art keywords
- phase shifter
- coupling
- solid phase
- frequency
- recessing groove
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
Abstract
The invention discloses a kind of single-frequency solid phase shifters, include external shield pipeline and the single-frequency phase-shift structure in external shield pipeline；The single-frequency phase-shift structure includes First Line band structure and the second tape structure；The present invention breaks conventional phase shifter structure, is connected to form tape by effective multiple hexagonal groups, while more saving space, also forms the bidirectional modulation finely tuned and commonly adjusted.
Description
Technical field
The present invention relates to a kind of single-frequency solid phase shifters.
Background technique
Phase shifter is a kind of communication equipment for adjusting phase, and mainstream phase shifter mainly passes through reorganization band wire length at present
Degree changes phase, but takes up space very much length with linear phase shifter, and regulative mode is complex.
Summary of the invention
It is an object of the invention to overcome disadvantages described above, a kind of single-frequency solid phase shifter is provided.
To achieve the above object, concrete scheme of the invention is as follows: a kind of single-frequency solid phase shifter includes external shield pipe
Road and the single-frequency phase-shift structure in external shield pipeline.
Wherein, the single-frequency phase-shift structure includes First Line band structure and the second tape structure；
The First Line band structure includes multiple end to end coupled-loop structures；The folder of two neighboring coupled-loop structures
Angle is 30-70 degree；Each coupled-loop structures include the annular body of a regular hexagon；Two annular bodies pass through guide block electricity
Property links together；The inner wall of two sides of annular body, which is recessed inwardly, the first recessing groove, and installation is set in the first recessing groove
There is the first coupling column；One jiao of inner wall of the close guide block of each annular body is recessed inwardly and has the second recessing groove, and second steps down
Installation is equipped with the second coupling column in slot, and the annular body of ragged edge concaves with one jiao of the diagonal inner wall close to guide block
Falling into has third recessing groove, and third coupling column is equipped in third recessing groove；The center of all annular bodies is point-blank；
Signal input lever is further extended outward out at the angle of the close third coupling column of the annular body of one ragged edge；
Second tape structure includes an insulative pipe sleeve, closed at one end, the side at insulative pipe sleeve one end of insulative pipe sleeve
Wall is equipped with coupling opening, further includes having a conductive rod, the conductive rod is inserted in insulative pipe sleeve, one end of conductive rod
Side wall has extended outward supporting block, and supporting block passes through coupling opening, and the free end of supporting block is equipped with a coupling plate.
Wherein, the both ends of the external shield pipeline pass through one by cover closure, the other end of the second tape structure
A cover board, and insulative pipe sleeve can be mobile relative to cover board.
Wherein, the signal input lever passes through another cover board.
Wherein, the axially extending of the outside shielded conduit in bottom of the external shield pipeline goes out to have track；It further include having and rail
The electric regulating mechanism that road is slidably connected；The electricity regulating mechanism includes being slidably connected with track and allows electric regulating mechanism can
It further include having the second motor mechanism that can be used for rotating the second tape structure with the first motor structure moved along track.
The angle of two neighboring coupled-loop structures is 60 degree.
The invention has the benefit that the present invention breaks conventional phase shifter structure, pass through effective multiple hexagonal groups phases
Company forms tape, while more saving space, also forms the bidirectional modulation finely tuned and commonly adjusted.
Detailed description of the invention
Fig. 1 is side view of the invention；
Fig. 2 is perspective view of the invention；
Fig. 3 is the perspective view of single-frequency phase-shift structure；
Fig. 4 is the partial enlarged view of Fig. 3；
Fig. 5 is the top view of single-frequency phase-shift structure；
Fig. 6 is the perspective view of stub；
Fig. 7 is the main view of single-frequency phase-shift structure；
Description of symbols of the Fig. 1 into Fig. 7:
A1- external shield pipeline；A2- track；A3- first motor structure；The second motor mechanism of a4-；
B1- annular body；B2, b7- guide block；B3- signal input lever；The second coupling column of b4-；The first coupling column of b5-；b6-
Third coupling column；
C1- insulative pipe sleeve；C2- conductive rod；C3- supporting block；C4- coupling plate.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments, is not reality of the invention
It applies range and is confined to this.
As shown in Figures 1 to 7, a kind of single-frequency solid phase shifter described in the present embodiment includes external shield pipeline a1 with
And the single-frequency phase-shift structure in external shield pipeline a1.Wherein, the single-frequency phase-shift structure include First Line band structure and
Second tape structure；The First Line band structure includes multiple end to end coupled-loop structures；Two neighboring coupling ring knot
The angle of structure is 30-70 degree；Each coupled-loop structures include the annular body b1 an of regular hexagon；Two annular body b1
It is electrically connected by guide block b2, b7；The inner wall of two sides of annular body b1, which is recessed inwardly, the first recessing groove, the
Installation is equipped with the first coupling column b5 in one recessing groove；One jiao of the inner wall of close guide block b2, b7 of each annular body b1 are inside
Recess has the second recessing groove, and installation is equipped with the second coupling column b4, the annular body b1 of ragged edge in the second recessing groove, and close
One jiao of the diagonal inner wall of guide block b2, b7 are recessed inwardly and have third recessing groove, and third coupling column b6 is equipped in third recessing groove；
The center of all annular body b1 is point-blank；The close third coupling column b6's of the annular body b1 of one ragged edge
Signal input lever b3 is further extended outward out at angle；Second tape structure includes an insulative pipe sleeve c1, insulative pipe sleeve c1's
Closed at one end, it further includes having a conductive rod c2, the conductive rod that the side wall at the one end insulative pipe sleeve c1, which is equipped with coupling opening,
C2 is inserted in insulative pipe sleeve c1, and the side wall of one end of conductive rod c2 has extended outward supporting block c3, and supporting block c3 passes through coupling
Run mouth jointly, the free end of supporting block c3 is equipped with a coupling plate c4.The phase shifter by two o'clock control phase change, first second
The adjusting of tape mechanism, i.e., in the non-rotary situation of the second tape, the second tape is moved along insulative pipe sleeve c1, coupling plate c4 with
After the coupling of corresponding coupling column, form coupling path, when adjusting the second tape, the coupling plate c4 of the second tape with different cyclic annular
It is practical just to have adjusted line length and phase when the coupling column electrical couplings of body b1.When the position for not adjusting the second tape, and
The angle for only adjusting the second tape, that is, after allowing coupling plate c4 to couple with the different coupling columns on the same annular body b1, also shape
At certain fine adjustment, high frequency is suitble to adjust.The present invention breaks conventional phase shifter structure, is connected by effective multiple hexagonal groups
Tape is formed, while more saving space, the bidirectional modulation for also forming fine tuning and commonly adjusting is suitble to high frequency.Wherein, it couples
The distance between column, the i.e. length of annular body b1 are most preferably set as the one of the integer point of frequency wavelength.Wherein, second tape
The other end of conductive rod c2 is exported for signal.This phase shifter said actual test, strong antijamming capability, and phase modulation is stablized, electrically
It can be good.
The both ends of a kind of single-frequency solid phase shifter described in the present embodiment, the external shield pipeline a1 pass through cover closure,
The other end of the second tape structure passes through a cover board, and insulative pipe sleeve c1 can be mobile relative to cover board.This implementation
A kind of single-frequency solid phase shifter described in example, the signal input lever b3 pass through another cover board.Wherein, two neighboring coupling ring
The angle of structure is 60 degree.
A kind of single-frequency solid phase shifter described in the present embodiment, the outside shielded conduit a1 in bottom of the external shield pipeline a1
Axially extending go out to have a track a2；It further include having the electric regulating mechanism being slidably connected with track a2；It is described electricity regulating mechanism include
Have being slidably connected with track a2 and allows the electric regulating mechanism can to further include along the first motor structure a3 that track a2 is moved
There is the second motor mechanism a4 that can be used for rotating the second tape structure.By this way, the present invention can be repacked into electronic
Mode, more accurate and automation.
The above is only a preferred embodiment of the invention, therefore all according to structure described in present patent application range
It makes, the equivalent change or modification that feature and principle are done, in the protection scope of present patent application.
Claims (5)
1. a kind of single-frequency solid phase shifter, it is characterised in that: include external shield pipeline (a1) and be set to external shield pipeline
(a1) the single-frequency phase-shift structure in；The single-frequency phase-shift structure includes First Line band structure and the second tape structure；
The First Line band structure includes multiple end to end coupled-loop structures；The angle of two neighboring coupled-loop structures is
30-70 degree；Each coupled-loop structures include the annular body (b1) of a regular hexagon；Two annular bodies (b1) are by leading
Block (b2, b7) is electrically connected；The inner wall of two sides of annular body (b1), which is recessed inwardly, the first recessing groove, and first
Installation is equipped with the first coupling column (b5) in recessing groove；One jiao of inner wall of the close guide block (b2, b7) of each annular body (b1)
Being recessed inwardly has the second recessing groove, and installation is equipped with the second coupling column (b4) in the second recessing groove, the annular body (b1) of ragged edge,
Itself and be recessed inwardly close to one jiao of the diagonal inner wall of guide block (b2, b7) and have third recessing groove, the is equipped in third recessing groove
Three coupling columns (b6)；The center of all annular bodies (b1) is point-blank；
Signal input is further extended outward out at the angle of the close third coupling column (b6) of the annular body (b1) of one ragged edge
Bar (b3)；
Second tape structure includes an insulative pipe sleeve (c1), closed at one end, the insulative pipe sleeve (c1) one of insulative pipe sleeve (c1)
Side wall at end is equipped with coupling opening, further includes having a conductive rod (c2), the conductive rod (c2) is inserted in insulative pipe sleeve
(c1) in, the side wall of one end of conductive rod (c2) has been extended outward supporting block (c3), and supporting block (c3) passes through coupling opening, branch
The free end of bracer (c3) is equipped with a coupling plate (c4).
2. a kind of single-frequency solid phase shifter according to claim 1, it is characterised in that: the two of the external shield pipeline (a1)
End is by cover closure, and the other end of the second tape structure passes through a cover board, and insulative pipe sleeve (c1) can be opposite
It is mobile in cover board.
3. a kind of single-frequency solid phase shifter according to claim 2, it is characterised in that: the signal input lever (b3) passes through
Another cover board.
4. a kind of single-frequency solid phase shifter according to claim 2, it is characterised in that: the bottom of the external shield pipeline (a1)
The axially extending of the outside shielded conduit in portion (a1) goes out to have track (a2)；It further include having the electric adjusting machine being slidably connected with track (a2)
Structure；The electricity regulating mechanism includes being slidably connected with track (a2) and electric regulating mechanism can be moved along track (a2)
Dynamic first motor structure (a3) further includes having the second motor mechanism (a4) that can be used for rotating the second tape structure.
5. a kind of single-frequency solid phase shifter according to claim 1, it is characterised in that: the folder of two neighboring coupled-loop structures
Angle is 60 degree.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710838025.2A CN107579315B (en) | 2017-09-18 | 2017-09-18 | A kind of single-frequency solid phase shifter |
| PCT/CN2018/072605 WO2019052100A1 (en) | 2017-09-18 | 2018-01-15 | Single-frequency stereoscopic phase shifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710838025.2A CN107579315B (en) | 2017-09-18 | 2017-09-18 | A kind of single-frequency solid phase shifter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107579315A CN107579315A (en) | 2018-01-12 |
| CN107579315B true CN107579315B (en) | 2019-04-19 |
Family
ID=61033520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710838025.2A Active CN107579315B (en) | 2017-09-18 | 2017-09-18 | A kind of single-frequency solid phase shifter |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107579315B (en) |
| WO (1) | WO2019052100A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107579315B (en) * | 2017-09-18 | 2019-04-19 | 东莞市松研智达工业设计有限公司 | A kind of single-frequency solid phase shifter |
| CN107681231B (en) * | 2017-09-18 | 2019-10-01 | 江苏禹高物联科技有限公司 | Two-way phaser mechanism |
| CN107579314B (en) * | 2017-09-18 | 2019-12-20 | 江苏南京白马现代农业高新技术产业园有限公司 | Double-circuit three-dimensional phase shifter |
| CN107681232B (en) * | 2017-09-18 | 2019-10-01 | 江苏禹高物联科技有限公司 | Three-dimensional phase-shift structure |
| CN112886170B (en) * | 2019-11-29 | 2021-10-26 | 华为技术有限公司 | Radio frequency device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1626273A1 (en) * | 1989-03-10 | 1991-02-07 | Киевское Высшее Военное Инженерное Дважды Краснознаменное Училище Связи Им.М.И.Калинина | Phase keyer |
| RU2249281C2 (en) * | 2003-05-22 | 2005-03-27 | Колесников Валерий Львович | Phased-array antenna element |
| CN101248555A (en) * | 2005-08-24 | 2008-08-20 | 阿贝尔·佛朗哥·加西亚 | Multiple phase shifter for protecting individuals against electromagnetic waves |
| CN106972263A (en) * | 2017-04-28 | 2017-07-21 | 广州司南天线设计研究所有限公司 | Space multistory phase shifter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4341699B2 (en) * | 2007-05-31 | 2009-10-07 | 日立電線株式会社 | Phase shifter |
| CN201616495U (en) * | 2010-02-09 | 2010-10-27 | 东莞市晖速天线技术有限公司 | Integrated variable phase shifter |
| CN102176524B (en) * | 2011-03-28 | 2014-03-26 | 京信通信系统（中国）有限公司 | Coaxial dielectric phase shift system, phase shifter and phase shift driving device |
| CN107579315B (en) * | 2017-09-18 | 2019-04-19 | 东莞市松研智达工业设计有限公司 | A kind of single-frequency solid phase shifter |
| CN107579314B (en) * | 2017-09-18 | 2019-12-20 | 江苏南京白马现代农业高新技术产业园有限公司 | Double-circuit three-dimensional phase shifter |
-
2017
- 2017-09-18 CN CN201710838025.2A patent/CN107579315B/en active Active
-
2018
- 2018-01-15 WO PCT/CN2018/072605 patent/WO2019052100A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1626273A1 (en) * | 1989-03-10 | 1991-02-07 | Киевское Высшее Военное Инженерное Дважды Краснознаменное Училище Связи Им.М.И.Калинина | Phase keyer |
| RU2249281C2 (en) * | 2003-05-22 | 2005-03-27 | Колесников Валерий Львович | Phased-array antenna element |
| CN101248555A (en) * | 2005-08-24 | 2008-08-20 | 阿贝尔·佛朗哥·加西亚 | Multiple phase shifter for protecting individuals against electromagnetic waves |
| CN106972263A (en) * | 2017-04-28 | 2017-07-21 | 广州司南天线设计研究所有限公司 | Space multistory phase shifter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107579315A (en) | 2018-01-12 |
| WO2019052100A1 (en) | 2019-03-21 |
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Effective date of registration: 20200624 Address after: Sanshui District Southwest Industrial Park into the two road 528100 Guangdong city of Foshan Province, No. 4 Patentee after: GUANGDONG SHENGLU TELECOMMUNICATION TECH. Co.,Ltd. Address before: 523000 Guangdong province Dongguan Songshan Lake high tech Industrial Development Zone Technology Park building 11, floor 2, 201D Patentee before: DONGGUAN SONGYAN ZHIDA INDUSTRIAL DESIGN Co.,Ltd. |
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Effective date of registration: 20220607 Address after: 528100 No. 4 Jinye Second Road, Southwest Industrial Park, Sanshui District, Foshan City, Guangdong Province Patentee after: GUANGDONG SHENGLU TELECOMMUNICATION TECH. Co.,Ltd. Patentee after: Guangdong Shenglu Communication Co., Ltd Address before: 528100 No. 4 Jinye Second Road, Southwest Industrial Park, Sanshui District, Foshan City, Guangdong Province Patentee before: GUANGDONG SHENGLU TELECOMMUNICATION TECH. Co.,Ltd. |