CN109462008B - Multi-system compatible single-frequency multi-star helical antenna - Google Patents
Multi-system compatible single-frequency multi-star helical antenna Download PDFInfo
- Publication number
- CN109462008B CN109462008B CN201811164389.8A CN201811164389A CN109462008B CN 109462008 B CN109462008 B CN 109462008B CN 201811164389 A CN201811164389 A CN 201811164389A CN 109462008 B CN109462008 B CN 109462008B
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- shell
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
Abstract
The invention relates to the technical field of antennas, in particular to a multi-system compatible single-frequency multi-star helical antenna which comprises a third shell, wherein an opening is formed in the side surface of the third shell, a cover plate corresponding to the opening is clamped on the side surface of the third shell, a support is arranged at the top of the third shell, a parabolic metal body is arranged at the top of the support, a first shell is arranged on the parabolic metal body, an antenna mechanism is arranged on the first shell, a plurality of antenna control plates are arranged inside the third shell, the antenna mechanism is connected with one of the antenna control plates through a lead, two adjacent antenna control plates are connected through a flexible circuit board, the antenna control plates are connected with the third shell through a plurality of fixing mechanisms, and each fixing mechanism comprises two fixing blocks. The folding type antenna control panel is simple in structure, and not only can the plurality of antenna control panels be folded, but also the antenna control panels can be detached and installed.
Description
Technical Field
The invention relates to the technical field of antennas, in particular to a multi-system compatible single-frequency multi-star helical antenna.
Background
The multi-star helical antenna of single-frequency is when using, generally according to receiving different signals and converting through different systems, thereby be used for the receipt or the transmission to each type system, the system that multi-star helical antenna used predetermines in the control mainboard on the antenna usually, according to the multi-system characteristic of multi-star helical antenna, need great control mainboard, and the unable better space that utilizes the casing of current control mainboard, and can not fold, thereby cause the increase of volume, and the control mainboard is when installing to casing inside, still fixed with the casing through the screw, still waste more time when dismantling the control mainboard.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a single-frequency multi-star helical antenna compatible with multiple systems.
In order to achieve the purpose, the invention adopts the following technical scheme:
the design is a single-frequency multi-star helical antenna compatible with multiple systems, which comprises a third shell, wherein an opening is formed in the side face of the third shell, a cover plate corresponding to the opening position is clamped on the side face of the third shell, a support is arranged at the top of the third shell, a parabolic metal body is installed at the top of the support, a first shell is installed on the parabolic metal body, an antenna mechanism is arranged on the first shell, multiple antenna control plates are arranged inside the third shell, the antenna mechanism is connected with one of the antenna control plates through a wire, two adjacent antenna control plates are connected through a flexible circuit board, the antenna control plates are connected with the third shell through multiple fixing mechanisms, each fixing mechanism comprises two fixing blocks, the two fixing blocks are located on two sides of each antenna control plate, mounting blocks are arranged on one side of each fixing block, and the two fixing blocks and the two mounting blocks are arranged on the side face of the third shell, the equal swing joint in top of two installation pieces has the connecting block, is connected with the clamp plate between the one end that the installation piece was kept away from to two connecting blocks, and a side of clamp plate and antenna control panel's a side contact, the clamp plate corresponds with the position of fixed block, and the top of two fixed blocks is seted up flutedly, and the internal connection of recess has the spring, and the one end of spring is connected on a side of clamp plate.
Preferably, the antenna mechanism includes the second casing, and the second casing is installed at the top of first casing, second casing and first casing intercommunication, the inside of second casing is equipped with the installation pole, and the one end of installation pole extends to in the first casing and installs the inside bottom surface at first casing, be equipped with the wire on the installation pole, the wire is the heliciform, the wire is connected with one of them antenna control panel.
Preferably, the mounting groove that extends to the mounting block side is seted up at the top of mounting block, the inside fixed axle of mounting groove, the one end of connecting block cup joints on the surface of fixed axle for the connecting block rotates along the surface of fixed axle.
Preferably, a wire guide hole is formed in a side surface of the third housing.
Preferably, at least two fixing mechanisms on the antenna control boards are arranged and located at two ends of the antenna control board.
The invention provides a single-frequency multi-satellite helical antenna compatible with multiple systems, which has the beneficial effects that: the flexible circuit board is added and used for connecting the plurality of antenna control boards, so that the plurality of antenna control boards are folded, the size of the shell is saved, the production cost is reduced, and the plurality of antenna control boards can stably work; through adding fixed establishment, be convenient for fix the antenna control panel in the third casing, when making things convenient for the antenna control panel to dismantle, still improve the stability of antenna control panel position. The folding type antenna control panel is simple in structure, and not only can the plurality of antenna control panels be folded, but also the antenna control panels can be detached and installed.
Drawings
Fig. 1 is a schematic structural diagram of a single-frequency multi-satellite helical antenna compatible with multiple systems according to the present invention;
fig. 2 is a schematic view of a connection structure between a fixing mechanism and a third housing of a multi-system compatible single-frequency multi-satellite helical antenna according to the present invention;
FIG. 3 is a schematic diagram of a connection structure of a connection block and a mounting block of a multi-system compatible single-frequency multi-satellite helical antenna according to the present invention;
fig. 4 is a schematic diagram of a connection structure between a third housing and a cover plate of a single-frequency multi-satellite helical antenna compatible with multiple systems according to the present invention.
In the figure: the antenna comprises a wire guide hole 1, a first shell 2, a mounting rod 3, a metal wire 4, a second shell 5, a mounting block 6, a flexible circuit board 7, an antenna control board 8, a third shell 9, a pressing plate 10, a connecting block 11, a fixing block 12, a groove 13, a spring 14, a fixing shaft 15, a mounting groove 16, a cover plate 17, a parabolic metal body 18 and a support 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a multi-system compatible single-frequency multi-star helical antenna comprises a third shell 9, an opening is formed in the side face of the third shell 9, a cover plate 17 corresponding to the opening is clamped on the side face of the third shell 9, a wire hole 1 is formed in the side face of the third shell 9, and a wire on a metal wire 4 conveniently penetrates through the wire hole 1 to be connected with an antenna control board 8.
The top of third casing 9 is equipped with support 19, parabolic metal body 19 is installed at the top of support 19, install first casing 2 on the parabolic metal body 19, be equipped with antenna mechanism on the first casing 2, antenna mechanism includes second casing 5, the top at first casing 2 is installed to second casing 5, second casing 5 and first casing 2 intercommunication, the inside of second casing 5 is equipped with installation pole 3, the one end of installation pole 3 extends to in first casing 2 and installs the inside bottom surface at first casing 2, be equipped with wire 4 on the installation pole 3, wire 4 is the heliciform, wire 4 is connected with one of them antenna control board 8, wire 4 passes through the wire and is connected with antenna control board 8, be convenient for the receipt or the sending of information.
The inside of third casing 9 is equipped with a plurality of antenna control panels 8, and antenna mechanism passes through the wire and is connected with one of them antenna control panel 8, connects through flexible circuit board 7 between two adjacent antenna control panels 8, all is connected with third casing 9 through a plurality of fixed establishment on the antenna control panel 8, and fixed establishment on a plurality of antenna control panels 8 is equipped with two at least and is located antenna control panel 8's both ends, improves the stability that antenna control panel 8 installed on third casing 9.
Fixed establishment includes two fixed blocks 12, two fixed blocks 12 are located the both sides of antenna control panel 8, all be equipped with installation piece 6 of two fixed block 12 one sides, the side at third casing 9 is all installed with two installation pieces 12, the equal swing joint in top of two installation pieces 6 has connecting block 11, installation piece 6's top is seted up and is extended to the mounting groove 16 of installation piece 6 side, the inside fixed axle 15 of mounting groove 16, the surface at fixed axle 15 is cup jointed to connecting block 11's one end, make connecting block 11 rotate along the surface of fixed axle 15, at the in-process that clamp plate 10 removed, connecting block 11 rotates on fixed axle 15.
Be connected with clamp plate 10 between the one end of installation piece 6 is kept away from to two connecting blocks 11, a side of clamp plate 10 and antenna control panel 8's a side contact, clamp plate 10 corresponds with the position of fixed block 12, recess 13 has been seted up at the top of two fixed blocks 12, the internal connection of recess 13 has spring 14, spring 14's one end is connected on a side of clamp plate 10, through adding spring 14, when clamp plate 10 and antenna control panel 8 contact, spring 14 is in compression state, thereby pulling clamp plate 10 compresses tightly antenna control panel 8, thereby make things convenient for antenna control panel 8's dismantlement and installation.
When dismantling antenna control panel 8, take out apron 17 from third casing 9 earlier, pulling clamp plate 10 after that, when antenna control panel 8 was kept away from to clamp plate 10, connecting block 11 rotated on fixed axle 15, and the length of spring 14 is tensile, after taking clamp plate 10 to keep away from antenna control panel 8, the clamp plate 10 on the other fixed establishment of operation to after two clamp plates 10 kept away from antenna control panel 8, can take out antenna control panel 8.
The foregoing descriptions of embodiments of the present invention have been presented for purposes of illustration and description. They are not intended to be exhaustive or to limit the invention to the precise forms disclosed, and many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and their practical applications, to thereby enable others skilled in the art to best utilize the invention in various embodiments and with various modifications as are suited to the particular use contemplated. It is, therefore, to be understood that the invention is intended to cover all modifications and equivalents within the scope of the following claims.
Claims (3)
1. A multi-system compatible single-frequency multi-star helical antenna comprises a third shell, wherein an opening is formed in the side face of the third shell, a cover plate corresponding to the opening position is clamped on the side face of the third shell, a support is arranged at the top of the third shell, a parabolic metal body is installed at the top of the support, a first shell is installed on the parabolic metal body, and an antenna mechanism is arranged on the first shell and is characterized in that a plurality of antenna control panels are arranged inside the third shell and connected with one of the antenna control panels through a lead, two adjacent antenna control panels are connected through a flexible circuit board, the antenna control panels are connected with the third shell through a plurality of fixing mechanisms, each fixing mechanism comprises two fixing blocks, the two fixing blocks are located on two sides of each antenna control panel, an installation block is arranged on one side of each fixing block, and the two fixing blocks and the two installation blocks are installed on the side face of the third shell, the top parts of the two mounting blocks are movably connected with connecting blocks, a pressing plate is connected between one ends of the two connecting blocks, which are far away from the mounting blocks, one side surface of the pressing plate is in contact with one side surface of the antenna control panel, the pressing plate corresponds to the fixing blocks in position, grooves are formed in the top parts of the two fixing blocks, springs are connected inside the grooves, and one ends of the springs are connected to one side surface of the pressing plate; the antenna mechanism comprises a second shell, the second shell is arranged at the top of the first shell and is communicated with the first shell, an installation rod is arranged inside the second shell, one end of the installation rod extends into the first shell and is arranged on the bottom surface inside the first shell, a metal wire is arranged on the installation rod and is in a spiral shape, and the metal wire is connected with one antenna control panel; the top of the mounting block is provided with a mounting groove extending to the side edge of the mounting block, the mounting groove is internally fixed with a shaft, and one end of the connecting block is sleeved on the surface of the fixed shaft, so that the connecting block rotates along the surface of the fixed shaft; at the in-process that the clamp plate removed, the connecting block rotates on the fixed axle, through adding the spring, when clamp plate and antenna control panel contact, the spring is in compression state, thereby the pulling clamp plate compresses tightly the antenna control panel, thereby make things convenient for antenna control panel's dismantlement and installation, when dismantling antenna control panel, take out the apron from the third casing earlier, the pulling clamp plate after that, when the antenna control panel was kept away from to the clamp plate, the connecting block rotates on the fixed axle, and the length of spring is tensile, after the antenna control panel was kept away from to the driving clamp plate, operate the clamp plate on all the other fixed establishment, thereby after two clamp plates kept away from antenna control panel, can take out antenna control panel.
2. The multi-system compatible single-frequency multi-star helical antenna according to claim 1, wherein a wire guide hole is formed in a side surface of the third housing.
3. The multi-system compatible single-frequency multi-star helical antenna according to claim 1, wherein at least two fixing mechanisms are provided on the plurality of antenna control boards and located at both ends of the antenna control boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811164389.8A CN109462008B (en) | 2018-10-08 | 2018-10-08 | Multi-system compatible single-frequency multi-star helical antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811164389.8A CN109462008B (en) | 2018-10-08 | 2018-10-08 | Multi-system compatible single-frequency multi-star helical antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109462008A CN109462008A (en) | 2019-03-12 |
| CN109462008B true CN109462008B (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811164389.8A Active CN109462008B (en) | 2018-10-08 | 2018-10-08 | Multi-system compatible single-frequency multi-star helical antenna |
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| CN (1) | CN109462008B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072299B (en) * | 2020-09-03 | 2023-12-29 | 顶点科技襄阳有限公司 | Multi-band bracket antenna |
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| WO2015168293A1 (en) * | 2014-05-01 | 2015-11-05 | The Coca-Cola Company | Fluid dispenser chassis and agitation system |
| CN206558690U (en) * | 2017-02-10 | 2017-10-13 | 维沃移动通信有限公司 | A kind of antenna attachment structure and mobile terminal |
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| CN109462008A (en) | 2019-03-12 |
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Effective date of registration: 20210826 Address after: 201799 Room 101, building B, No. 99, Lane 215, Gaoguang Road, Qingpu District, Shanghai Applicant after: Shanghai Shangyuan Communication Technology Co.,Ltd. Address before: 225300 No.2, north of machuan Road, yonganzhou Town, Gaogang District, Taizhou City, Jiangsu Province Applicant before: JIANGSU SANHE XINCHUANG COMMUNICATION TECHNOLOGY Co.,Ltd. |
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