CN108054521A - A kind of millimeter wave antenna window group - Google Patents
A kind of millimeter wave antenna window group Download PDFInfo
- Publication number
- CN108054521A CN108054521A CN201711308688.XA CN201711308688A CN108054521A CN 108054521 A CN108054521 A CN 108054521A CN 201711308688 A CN201711308688 A CN 201711308688A CN 108054521 A CN108054521 A CN 108054521A
- Authority
- CN
- China
- Prior art keywords
- millimeter wave
- wave antenna
- antenna window
- millimeter
- window
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
-
- 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
-
- 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
- H01Q1/1242—Rigid masts specially adapted for supporting an aerial
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
- H01Q21/293—Combinations of different interacting antenna units for giving a desired directional characteristic one unit or more being an array of identical aerial elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/01—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the shape of the antenna or antenna system
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The invention discloses a kind of millimeter wave antenna window group, including shaft, it is characterised in that：N fan millimeter wave antenna windows (1) are installed, the millimeter wave antenna window (1) is using the shaft as axis rotation in the shaft；The shaft includes beam barrel (2), 2N sleeve (3) is set on the beam barrel (2), every 2 sleeves (3) support, 1 fan millimeter wave antenna window (1), it is rotatablely connected between the sleeve (3) and beam barrel (2), the millimeter wave antenna window (1) is fixed on the sleeve (3).Advantageous effect：It is simple in structure, space is saved, is convenient to installation and replacement, millimeter-wave signal can be arbitrarily adjusted and receive direction, the millimeter-wave signal of multiple wave bands of any direction can be received precisely simultaneously, and will not be influenced using effect by rainy day ponding and dust.
Description
Technical field
The present invention relates to millimeter-wave signal reception devices, are a kind of millimeter wave antenna window groups specifically.
Background technology
The millimeter-wave signal reception device applied now is commonly the antenna of pot cover shape, and the antenna of this shape is in certain journey
The signal source that multiple directions are sent can be received on degree, but when needing the signal wave of accurate reception a direction, it is just necessary
Rotary antenna direction is directed at the direction of received signal ripple, and use is very inconvenient.
Meanwhile pot cover shape antenna is huge and heavy, and it is with high costs, it is also cumbersome in installation and replacement；And antenna is put
In the top of signal receiving area, pot cover bottom ponding when raining makes signal wave reception be affected.
Particularly on the small space vehicles such as hull, millimeter-wave signal reception device is the radar of pot cover shape, due to radar
Build is huge, can only often install one, and the radar used can only receive the millimeter-wave signal in a direction simultaneously, cause letter
It number receives incomplete, easily omits important information.
The shortcomings that prior art：It is difficult to while accurately receives the signal wave of assigned direction, moulding is heavy, occupied space is big,
It is with high costs, installation and replacement are inconvenient, and rainy day easy ponding influences signal and receives.
The content of the invention
The object of the present invention is to provide simple in structure, save space, installation, it is easy to change and will not ponding a kind of millimeter
Wave antenna window group makes the millimeter-wave signal of multiple wave bands of any direction that can while precisely receive.
In order to achieve the above objectives, a kind of millimeter wave antenna window group of the present invention, including shaft, is installed in the shaft
There is N to fan millimeter wave antenna window, the millimeter wave antenna window is using the shaft as axis rotation, N=1, and 2,3,4 ...
It further describes, the shaft includes beam barrel, and 2N sleeve is set on the beam barrel, and every 2 housing supports 1 fan institute
Millimeter wave antenna window is stated, is rotatablely connected between the sleeve and beam barrel, the millimeter wave antenna window is fixed on the sleeve.
By above-mentioned design, it is receiving side signal to the millimeter often to fan millimeter wave antenna window and be adjustable to either direction
Wave antenna window group can then adjust to arbitrary signal and receive direction, and the scope of signal reception is greatly improved.
It is further described, is positioned between the millimeter wave antenna window through locking mechanism；
The locking mechanism includes the claw being installed on millimeter wave antenna window frame, and adjacent two fan on millimeter wave antenna window
Claw connected through block, the claw is mutually clamped with block.
It is further described, the block is arc-shaped, and radian matches with the outer surface radian of the beam barrel, described
Claw quantity is N, and block quantity is N-1, and N is the positive integer more than 1.
By above-mentioned design, often fan millimeter wave antenna window can be fixed stuck after rotation, and adjacent two fans millimeter wave antenna
The opening angle of window can be adjusted according to the radian of the block and fixed.
It is further described, the millimeter wave antenna window includes glass matrix and window frame, the glass matrix both side surface
Copper foil is all etched with, millimeter wave antenna patch array is fitted on the copper foil of every side.
The positive millimeter wave antenna patch array of glass matrix is opposite with the millimeter wave antenna patch array of reverse side, and
Projection of each millimeter wave antenna patch on the glass matrix surface is in staggered distribution in two arrays.
It is further described, the positive adjacent 4 millimeter wave antenna patches of glass matrix surround equal four of the length of side
Side shape, there are one the millimeter wave antenna patches of glass matrix reverse side for projection on the central point of the quadrangle.
By above-mentioned design, single signal receiving area for fanning millimeter wave antenna window and precision are improved, and make any direction
Millimeter-wave signal can accurately receive, conduct.
It is further described, clamping device is provided at the window frame notch, the clamping device held tight residence is stated
Glass matrix edge, the clamping part of the clamping device are the rubber of waterproof insulation, prevent window frame from misleading.
Along circuit board is furnished in the window frame, the circuit board is connected with the copper foil, and the circuit board is welded with millimeter wave
Signal output module, the millimeter-wave signal output module connection signal processing center.
It is further described, wave transparent film of the millimeter wave antenna window outer surface covered with waterproof and dustproof, the wave transparent film
The whole millimeter wave antenna patches of covering, the signal of protective device receive the influence from rainwater, dust.
It is further described, the millimeter wave band two of each fan millimeter wave antenna window reception of the millimeter wave antenna window group
Two is different, can receive the millimeter-wave signal of multiple wave bands simultaneously.
Beneficial effects of the present invention：It is simple in structure, space is saved, installation and replacement is convenient to, can arbitrarily adjust millimeter
Ripple receiving side signal is to the millimeter-wave signal of multiple wave bands of any direction can be received precisely simultaneously, and will not be accumulated by the rainy day
Water and dust influence using effect.
Description of the drawings
Fig. 1 is the structure diagram of the present invention
Fig. 2 is the top view of the present invention
Fig. 3 is the sectional view of millimeter wave antenna window
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail the present invention：
As shown in Figure 1, a kind of millimeter wave antenna window group, including shaft, is equipped with 2 fan millimeter wave antenna windows in the shaft
1, the millimeter wave antenna window is using the shaft as axis rotation；
The shaft includes beam barrel 2, and 4 sleeves 3, every 2 sleeves 3 support, 1 fan millimeter wave are set on the beam barrel 2
Antenna windows 1 are rotatablely connected between the sleeve 3 and beam barrel 2, and the millimeter wave antenna window 1 is fixed on the sleeve 3.
As shown in Figure 1 and Figure 2, the locking mechanism includes the claw being installed on millimeter wave antenna window frame, adjacent two fan
Claw on millimeter wave antenna window is connected through block, and the claw is mutually clamped with block, and the block is arc-shaped, radian
It matches with the outer surface radian of the beam barrel.
As shown in Figure 1, Figure 3, the millimeter wave antenna window 1 includes glass matrix and window frame 4, glass matrix both sides table
Face is all etched with copper foil 11, and 12 array of millimeter wave antenna patch is fitted on every side copper foil 11.
The 12 array phase of millimeter wave antenna patch of positive 12 array of millimeter wave antenna patch of glass matrix and reverse side
It is right, and projection of each millimeter wave antenna patch 12 on the glass matrix surface is in staggered distribution in two arrays.
The positive adjacent 4 millimeter wave antenna patches 12 of glass matrix surround the equal quadrangle of the length of side, four side
There are one the millimeter wave antenna patches 12 of glass matrix reverse side for projection on the central point of shape.
As shown in figure 3, clamping device 41 is provided at 4 notch of window frame, the 41 held tight residence of clamping device
Glass matrix edge is stated, the clamping part of the clamping device 41 is the rubber of waterproof insulation.
Along circuit board 42 is furnished in the window frame 4, the circuit board 42 is connected with the copper foil 11, and the circuit board 42 welds
There are millimeter-wave signal output module, the millimeter-wave signal output module connection signal processing center.
The wave transparent film of 1 outer surface of millimeter wave antenna window covered with waterproof and dustproof, the whole millimeters of wave transparent film covering
Wave antenna patch 12.
The millimeter wave band that each fan millimeter wave antenna window 1 of the millimeter wave antenna window group receives is different two-by-two.
Claims (9)
1. a kind of millimeter wave antenna window group, including shaft, it is characterised in that：N fan millimeter wave antenna windows are installed in the shaft
(1), the millimeter wave antenna window (1) is using the shaft as axis rotation；
The shaft includes beam barrel (2), and 2N sleeve (3) is set on the beam barrel (2), and every 2 sleeves (3) are supported described in 1 fan
Millimeter wave antenna window (1) is rotatablely connected between the sleeve (3) and beam barrel (2), and the millimeter wave antenna window (1) is fixed on institute
It states on sleeve (3).
2. a kind of millimeter wave antenna window group according to claim 1, it is characterised in that：The millimeter wave antenna window (1) it
Between positioned through locking mechanism；
The locking mechanism includes the claw (20) being installed on millimeter wave antenna window (1) window frame, adjacent two fans millimeter wave antenna
Claw (20) on window (1) is connected through block (21), and the claw (20) is mutually clamped with block (21).
3. a kind of millimeter wave antenna window group according to claim 1 or 2, it is characterised in that：The millimeter wave antenna window (1)
Including glass matrix and window frame (4), the glass matrix both side surface is all etched with copper foil (11), all pacifies on every side copper foil (11)
Equipped with millimeter wave antenna patch (12) array.
4. a kind of millimeter wave antenna window group according to claim 3, it is characterised in that：The positive millimeter of glass matrix
Wave antenna patch (12) array is opposite with millimeter wave antenna patch (12) array of reverse side, and each millimeter wave antenna patch in two arrays
Projection of the piece (12) on the glass matrix surface is in staggered distribution.
5. a kind of millimeter wave antenna window group according to claim 4, it is characterised in that：The glass matrix is positive adjacent
4 millimeter wave antenna patches (12) surround the equal quadrangle of the length of side, and there are one glass bases for projection on the central point of the quadrangle
The millimeter wave antenna patch (12) of body reverse side.
6. a kind of millimeter wave antenna window group according to claim 3, it is characterised in that：It is set at window frame (4) notch
There is clamping device (41), glass matrix edge is stated in clamping device (41) the held tight residence, the clamping device (41)
Clamping part is the rubber of waterproof insulation.
7. a kind of millimeter wave antenna window group according to claim 6, it is characterised in that：Edge is furnished with electricity in the window frame (4)
Road plate (42), the circuit board (42) are connected with the copper foil (11), and the circuit board (42) is welded with millimeter-wave signal output mould
Block, the millimeter-wave signal output module connection signal processing center.
8. a kind of millimeter wave antenna window group according to claim 3, it is characterised in that：The millimeter wave antenna window (1) is outside
Wave transparent film of the surface covered with waterproof and dustproof, the whole millimeter wave antenna patches (12) of wave transparent film covering.
9. a kind of millimeter wave antenna window group according to claim 1, it is characterised in that：The millimeter wave antenna window group it is every
The millimeter wave band that one fan millimeter wave antenna window (1) receives is different two-by-two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308688.XA CN108054521B (en) | 2017-12-11 | 2017-12-11 | Millimeter wave antenna window group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308688.XA CN108054521B (en) | 2017-12-11 | 2017-12-11 | Millimeter wave antenna window group |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108054521A true CN108054521A (en) | 2018-05-18 |
| CN108054521B CN108054521B (en) | 2020-12-04 |
Family
ID=62123648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711308688.XA Expired - Fee Related CN108054521B (en) | 2017-12-11 | 2017-12-11 | Millimeter wave antenna window group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108054521B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923113A (en) * | 2018-07-10 | 2018-11-30 | Oppo广东移动通信有限公司 | Electronic equipment |
| TWI808271B (en) * | 2019-08-12 | 2023-07-11 | 宏達國際電子股份有限公司 | Wireless communication device and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0915282A (en) * | 1995-06-30 | 1997-01-17 | Japan Radio Co Ltd | Array antenna diagnostic method and device therefor |
| CN1273701A (en) * | 1997-10-01 | 2000-11-15 | 艾利森电话股份有限公司 | Antnena unit with multilayer structure |
| CN201349050Y (en) * | 2008-12-26 | 2009-11-18 | 重庆鼎基机电技术有限公司 | Vehicle-mounted mobile communication base station antenna seat |
| US20140139397A1 (en) * | 2010-10-07 | 2014-05-22 | Wal-Mart Stores, Inc. | Method and Apparatus Pertaining to an RFID Tag Reader Antenna Array |
| CN104769775A (en) * | 2012-11-07 | 2015-07-08 | 株式会社村田制作所 | Array antenna |
| CN105071018A (en) * | 2015-08-18 | 2015-11-18 | 北京航天控制仪器研究所 | Supporting mechanism capable of adjusting angle for multi-face directional antenna |
| CN106469854A (en) * | 2015-08-21 | 2017-03-01 | 华为技术有限公司 | A kind of microwave and millimeter wave dual-band antenna |
-
2017
- 2017-12-11 CN CN201711308688.XA patent/CN108054521B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0915282A (en) * | 1995-06-30 | 1997-01-17 | Japan Radio Co Ltd | Array antenna diagnostic method and device therefor |
| CN1273701A (en) * | 1997-10-01 | 2000-11-15 | 艾利森电话股份有限公司 | Antnena unit with multilayer structure |
| CN201349050Y (en) * | 2008-12-26 | 2009-11-18 | 重庆鼎基机电技术有限公司 | Vehicle-mounted mobile communication base station antenna seat |
| US20140139397A1 (en) * | 2010-10-07 | 2014-05-22 | Wal-Mart Stores, Inc. | Method and Apparatus Pertaining to an RFID Tag Reader Antenna Array |
| CN104769775A (en) * | 2012-11-07 | 2015-07-08 | 株式会社村田制作所 | Array antenna |
| CN105071018A (en) * | 2015-08-18 | 2015-11-18 | 北京航天控制仪器研究所 | Supporting mechanism capable of adjusting angle for multi-face directional antenna |
| CN106469854A (en) * | 2015-08-21 | 2017-03-01 | 华为技术有限公司 | A kind of microwave and millimeter wave dual-band antenna |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923113A (en) * | 2018-07-10 | 2018-11-30 | Oppo广东移动通信有限公司 | Electronic equipment |
| TWI808271B (en) * | 2019-08-12 | 2023-07-11 | 宏達國際電子股份有限公司 | Wireless communication device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108054521B (en) | 2020-12-04 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 Termination date: 20211211 |