CN207082622U - Antenna assembly - Google Patents
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- CN207082622U CN207082622U CN201720764260.5U CN201720764260U CN207082622U CN 207082622 U CN207082622 U CN 207082622U CN 201720764260 U CN201720764260 U CN 201720764260U CN 207082622 U CN207082622 U CN 207082622U
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Abstract
The utility model embodiment provides a kind of antenna assembly, and the antenna assembly includes：Shell of the located underground and opening towards ground during use；The Anneta module of the shell is contained in, the Anneta module includes aerial array, and the aerial array is formed by one or more radiating elements.By the way that Anneta module is enclosed in shell and is deployed to underground, it can relatively easily find suitable field position and carry out allocating antenna, and reduce the visual impact to surrounding environment.
Description
Technical field
It the utility model is related to communication technical field, more particularly to a kind of antenna assembly.
Background technology
Aerial radiation simultaneously receives electromagnetic signal.Base transceiver station (base transceiver station, BTS) antenna leads to
Normal tower-mounted or roof, to provide service to mobile subscriber.In order to reduce the visual impact of BTS antennas, generally use
Concealing technology pretends antenna.
However, be generally not easy to find suitable position in urban district to arrange antenna and cellular site because traditional antenna and
Cellular site needs extra infrastructure, and may cause the complaint of local resident.Further, since scene limitation, old
The more difficult improvement of covering of the lowrise layer of house.
It should be noted that the introduction to technical background above is intended merely to conveniently carry out clearly the technical solution of the utility model
Chu, complete explanation, and facilitate the understanding of those skilled in the art and illustrate.Can not merely because these schemes in this practicality
New background section is set forth and thinks that above-mentioned technical proposal is known to those skilled in the art.
Utility model content
In order to solve the problems, such as that background technology is pointed out, the utility model embodiment provides a kind of antenna assembly.
According to the first aspect of the utility model embodiment, there is provided a kind of antenna assembly, wherein, the antenna assembly bag
Include：
Shell of the located underground and opening towards ground during use；
The Anneta module of the shell is contained in, the Anneta module includes aerial array, and the aerial array is by one
Individual or multiple radiating elements are formed.
In one embodiment, the antenna assembly also includes：The opening of the shell is contained in towards the V-frame on ground
Frame；The radiating element is dual polarization dipole sub-antenna, is vertically installed on two inclined-planes of the V-frame frame.
In the present embodiment, the lobe elevation angle of the dual polarization dipole sub-antenna by change the inclined-plane angle or
The phase difference between radiating element on identical inclined-plane is adjusted.
In one embodiment, the dual polarization dipole sub-antenna is four, two of which dual polarization dipole sub-antenna
It is vertically installed on the first inclined-plane of the V-frame frame, two other dual polarization dipole sub-antenna is vertically installed in the V-frame
On second inclined-plane of frame, also, the first polarization of two dual polarization dipole sub-antennas being vertically installed on first inclined-plane
The arm of first polarised direction of the arm in direction and two dual polarization dipole sub-antennas being vertically installed on second inclined-plane connects
Same antenna port is connect, the second polarised direction of two dual polarization dipole sub-antennas being vertically installed on first inclined-plane
Arm be connected together with the arm of the second polarised direction of two dual polarization dipole sub-antennas being vertically installed on second inclined-plane
One antenna port.
In another embodiment, the dual polarization dipole sub-antenna is four, two of which dual polarization dipole day
Line is vertically installed on the first inclined-plane of the V-frame frame, and two other dual polarization dipole sub-antenna is vertically installed in the V-arrangement
On second inclined-plane of framework, also, the first pole of two dual polarization dipole sub-antennas being vertically installed on first inclined-plane
Change the arm and the arm of the second polarised direction of two dual polarization dipole sub-antennas being vertically installed on second inclined-plane in direction
Same antenna port is connected, the second polarization side of two dual polarization dipole sub-antennas being vertically installed on first inclined-plane
To arm be connected with the arm of the first polarised direction of two dual polarization dipole sub-antennas being vertically installed on second inclined-plane
Same antenna port.
In yet another embodiment, the dual polarization dipole sub-antenna is four, two of which dual polarization dipole day
Line is vertically installed on the first inclined-plane of the V-frame frame, and two other dual polarization dipole sub-antenna is vertically installed in the V-arrangement
On second inclined-plane of framework, also, the first pole of two dual polarization dipole sub-antennas being vertically installed on first inclined-plane
The arm for changing direction connects same antenna port, two dual polarization dipole sub-antennas being vertically installed on second inclined-plane
The arm of second polarised direction connects same antenna port, two dual polarization dipole being vertically installed on first inclined-plane
The arm of second polarised direction of antenna connects same antenna port, two dual polarizations being vertically installed on second inclined-plane
The arm of first polarised direction of dipole antenna connects same antenna port.
In another embodiment, the shell is the metal frustum of a cone, and the radiating element is half yagi aerial, is arranged in
In the side wall of the inside of the metal frustum of a cone, there is guider, wideband monopole and reflector with subulate slot feedback.
In the present embodiment, the lobe elevation angle of half yagi aerial by adjust the permanent oblique angle of the metal frustum of a cone come
It is adjusted.
In one embodiment, half yagi aerial is four, and is arranged symmetrically in the metal frustum of a cone.
In a further embodiment, the radiating element is unipole antenna.
In one embodiment, the unipole antenna is four, and linearly configuration.
In other embodiments, the radiating element is following any one or any combination：Vivaldi antennas, loudspeaker
Antenna, ridge antenna, paster antenna and slot antenna.
In yet another embodiment, the antenna assembly also has：Lid, its be installed on ground and with the opening of the shell
Coordinate；And antenna house, it covers the Anneta module.
The beneficial effect of the utility model embodiment is：By the way that Anneta module is enclosed in shell and is deployed to ground
Under, it can relatively easily find suitable field position and carry out allocating antenna, and reduce the visual impact to surrounding environment.
With reference to following explanation and accompanying drawing, particular implementation of the present utility model is disclose in detail, specifies this practicality
New principle can be in a manner of adopted.It should be understood that embodiment of the present utility model in scope not thus by
Limitation.In the range of the spirit and terms of appended claims, embodiment of the present utility model includes many changes, modifications
With it is equivalent.
The feature for describing and/or showing for a kind of embodiment can be in a manner of same or similar one or more
Used in individual other embodiment, it is combined with the feature in other embodiment, or substitute the feature in other embodiment.
It should be emphasized that term "comprises/comprising" refers to the presence of feature, one integral piece, step or component when being used herein, but simultaneously
It is not excluded for the presence or additional of one or more further features, one integral piece, step or component.
Brief description of the drawings
Element and feature described in an accompanying drawing of the utility model embodiment or a kind of embodiment can be with one
The element and feature shown in individual or more other accompanying drawings or embodiment is combined.In addition, in the accompanying drawings, similar label
Corresponding part in several accompanying drawings is represented, and may be used to indicate the corresponding component used in more than one embodiment.
Included accompanying drawing is used for providing being further understood from the utility model embodiment, which constitutes specification
A part, for illustrating embodiment of the present utility model, and come together with word description to explain principle of the present utility model.It is aobvious
And easy insight, drawings in the following description are only some embodiments of the utility model, for those of ordinary skill in the art
For, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.In the accompanying drawings：
Fig. 1 is the schematic diagram of the antenna assembly of the utility model embodiment；
Fig. 2 is a schematic diagram of the shell of the antenna assembly of the utility model embodiment；
Fig. 3 is another schematic diagram of the shell of the antenna assembly of the utility model embodiment；
Fig. 4-Fig. 6 is the deployment way schematic diagram of the aerial array of the antenna assembly of the utility model embodiment；
Fig. 7 is the schematic diagram of the antenna house of the antenna assembly of the utility model embodiment；
Fig. 8-Figure 12 is the schematic diagram of an embodiment of the antenna assembly of the utility model embodiment；
Figure 13-Figure 16 is the schematic diagram of another embodiment of the antenna assembly of the utility model embodiment；
Figure 17-18 is the schematic diagram of the yet another embodiment of the antenna assembly of the utility model embodiment；
Figure 19-22 is the schematic diagram of four kinds of embodiments of the radiating element of the antenna assembly of the utility model embodiment.
Embodiment
Referring to the drawings, will be apparent by following specification, of the present utility model foregoing and further feature.Saying
In bright book and accompanying drawing, particular implementation of the present utility model is specifically disclosed, which show can wherein use this practicality new
The some embodiments of the principle of type, it will thus be appreciated that the utility model is not limited to described embodiment, on the contrary, this reality
With new whole modification, modification and equivalents including falling within the scope of the appended claims.
In the utility model embodiment, term " first ", " second " etc. are used to carry out area from appellation to different elements
Point, it is not intended that the space arrangement of these elements or time sequencing etc., these elements should not be limited by these terms.Term
"and/or" include the associated term listed one kind or it is multiple in any one and all combinations.Term "comprising", " bag
Include ", " having " etc. refer to the presence of stated feature, element, element or component, but be not precluded from existing or add one or
Multiple other features, element, element or components.
In the utility model embodiment, singulative " one ", "the" etc. include plural form, should be broadly interpreted as
" one kind " or " one kind " and be not defined as the implication of "one"；In addition term " described " is interpreted as both including singulative
Also plural form is included, unless the context clearly indicates otherwise.In addition term " according to " is interpreted as " at least part root
According to ... ", term "based" is interpreted as " being at least partially based on ... ", unless the context clearly indicates otherwise.
The various embodiments of the utility model embodiment are illustrated below in conjunction with the accompanying drawings.These embodiments are
Exemplary, it is not the limitation to the utility model embodiment.
Embodiment 1
The utility model embodiment provides a kind of antenna assembly, and Fig. 1 is the schematic diagram of the antenna assembly, refer to Fig. 1,
The antenna assembly 100 includes：Shell 101 and Anneta module 102, the shell 101 is located underground when in use and is open towards ground
Face, the Anneta module 102 is contained in the shell 101, also, the Anneta module 102 includes aerial array 1021, the antenna array
Row 1021 are formed by one or more radiating elements 10211, and the radiating element 10211 has to the transmission signal and from eating dishes without rice or wine of eating dishes without rice or wine
The function of reception signal.
In the present embodiment, the Anneta module 102 is embedded in underground in installation process, and its main part, which is enclosed in, buries
In the shell 101 of underground, thereby, it is possible to relatively easily find suitable field position to carry out allocating antenna, and reduce
To the visual impact of surrounding environment.
In the present embodiment, shell 101 can be arbitrary shape, such as cylindrical shape, taper, rectangle etc., also, shell
101 have the opening towards ground.Fig. 2 and Fig. 3 gives the schematic diagram of two kinds of shells 101 of different shapes, such as Fig. 2 and Fig. 3
Shown, in the two examples, shell 101 is all the shape of " bowl ", and with the opening 1011 towards ground, Anneta module
102 are housed inside in the shell 101.
In the present embodiment, the antenna assembly 100 also has lid (not shown), its be installed on ground and with shell 101
Opening 1011 cooperates.Thus, from ground, it can only see the antenna assembly 100 and cover, as well lid, the antenna
The arrangement of device 100 will not take the space on ground, therefore surrounding environment will not be impacted, and be easier to find conjunction
Suitable field position is disposed.
In the present embodiment, can also be by Meta Materials, such as electronic band gap after the installation of antenna assembly 100
(Electronic Band Gap, EBG) or Compact frequency selective surface (Frequency Selective Surface, FSS)
Deng either other high impedance structures are placed on ground or the side wall of the shell 101, to improve performance.
In the present embodiment, as shown in figure 1, the antenna assembly 100 can also include radio-cell 103, the radio-cell
103 can be located at the inside of shell 101, can also be located at the outside of shell 101, to realize the function of wireless receiving and dispatching.Also, should
Antenna assembly 100 can also include the cable (not shown) being connected with Anneta module 102 and the radio-cell 103.
In the present embodiment, the arrangement of aerial array 1021 is flexible that it may be arranged to various forms, such as single
Element, back-to-back, polygon side etc., to meet the needs of different.Fig. 4-Fig. 6 gives three kinds of aerial array deployment way
Schematic diagram, as shown in figure 4, the aerial array includes two radiating elements, the two radiating elements face in opposite directions；Such as
Shown in Fig. 5, the aerial array includes four radiating elements, and each two radiating element forms a horizontal array, and the two are horizontal
Array faces in opposite directions；As shown in fig. 6, the aerial array includes four radiating elements, this four radiating elements are not towards
With direction to form omni-directional mode.
In the present embodiment, as shown in figure 1, the Anneta module 102 can also include antenna house 1022, signal distributions network
(not shown), reflector (not shown) and mechanical support structure (not shown) etc., specifically may be referred in the prior art on
The composition of Anneta module, here is omitted.In the present embodiment, antenna house 1022 is used for the master for covering the Anneta module 102
Body portion, such as aerial array 1021, signal distributions network, reflector etc., it can be integrated with shell 101 and/or lid, also may be used
With separate configurations.
In the present embodiment, the thickness of the thickness of the antenna house 1022 and/or lid can have profile, as shown in fig. 7, by
This, can work as di-lens, to improve performance.
Fig. 8-Figure 12 gives the schematic diagram of an embodiment of the antenna assembly 100.In this embodiment, radiate
Element 10211 is dual polarization dipole sub-antenna.
Fig. 8 shows the signal of an angle of the antenna assembly 100 comprising four dual polarization dipole sub-antenna 804-807
Figure, as shown in figure 8, in this embodiment, the antenna assembly 100 also includes a V-frame frame 801, the V-frame frame 801 holds
It is contained in previous housings 101, and its opening also may be used as foregoing reflector towards ground, the V-frame frame.In fig. 8,
For convenience of description, the opening of the V-frame frame 801 is towards the direction in opposite direction with ground, but this does not limit the V-frame
Direction of the frame 801 when using, install, manufacturing.As shown in figure 8, four dual polarization dipole sub-antenna 804-807 are vertically arranged
In on two inclined-planes 802,803 of the V-frame frame 801, here vertical refers to hang down respectively relative to above-mentioned inclined-plane 802,803
Directly.By using dual polarization dipole sub-antenna 804-807 as radiating element 10211, help to realize multiple-input and multiple-output
(Multiple-Input Multiple-Output, MIMO) technology.
Fig. 9 shows the schematic diagram of the radiation direction under the embodiment, as shown in figure 9, being disposed by present embodiment
Antenna assembly 100, realize bidirectional radiation pattern, the pattern is applied to residence, and in installation process, two are main
Lobe can point to the building of street both sides, realize the covering to the building.Also, in the present embodiment, this is bipolar
On angle or the identical inclined-plane that the lobe elevation angle for changing dipole antenna 804-807 can be by changing above-mentioned inclined-plane 802,803
Radiating element between phase difference be adjusted, to adapt to different application scenarios.
Figure 10 shows another angle of the antenna assembly 100 comprising four dual polarization dipole sub-antenna 804-807
Schematic diagram, as shown in Figure 10, two of which dual polarization dipole sub-antenna 804,805 are arranged in inclined-plane 802 (being referred to as the first inclined-plane)
On, it is responsible for two polarization of the side of the V-frame frame, two other dual polarization dipole sub-antenna 806,807 is arranged in inclined-plane 803
On (being referred to as the second inclined-plane), it is responsible for two polarization of the opposite side of the V-frame frame, arrangement here can be relative to inclined-plane
802nd, 803 it is vertically arranged, but not limited to this.
In one embodiment, the first polarised direction of two dual polarization dipole sub-antennas 804,805 on inclined-plane 802
Arm 8041,8051 and inclined-plane 803 on two dual polarization dipole sub-antennas 806,807 the second polarised direction arm 8062,
The 8072 same antenna ports of connection, the second polarised direction of two dual polarization dipole sub-antennas 804,805 on inclined-plane 802
The arm 8061 of first polarised direction of two dual polarization dipole sub-antennas 806,807 on arm 8042,8052 and inclined-plane 803,
The 8071 same antenna ports of connection.Figure 11 is the radiation mode schematic diagram under the embodiment, as shown in figure 11, in this implementation
In mode, 111 be the horizontal cutting of the pattern, and 112 be the vertical cutting of the pattern, and the pattern is applied to residence.
In another embodiment, the first polarization side of two dual polarization dipole sub-antennas 804,805 on inclined-plane 802
To arm 8041,8051 and inclined-plane 803 on two dual polarization dipole sub-antennas 806,807 the first polarised direction arm
8061st, the 8071 same antenna port of connection, the second polarization of two dual polarization dipole sub-antennas 804,805 on inclined-plane 802
The arm 8042,8052 in direction and the arm of the second polarised direction of two dual polarization dipole sub-antennas 806,807 on inclined-plane 803
8062nd, the 8072 same antenna port of connection.Figure 12 is the radiation mode schematic diagram under the embodiment, as shown in figure 12,
In present embodiment, because the polarization of both sides is vertical, thus there is more symmetrical pattern.
In further embodiment, the arm of each polarised direction of the dual polarization dipole sub-antenna on each inclined-plane connects
An antenna port is connected to, that is, the first polarised direction of two dual polarization dipole sub-antennas 804,805 on inclined-plane 802
Arm 8041,8051 connects same antenna port, the second pole of two dual polarization dipole sub-antennas 804,805 on inclined-plane 802
The arm 8042,8052 for changing direction connects same antenna port, two dual polarization dipole sub-antennas 806,807 on inclined-plane 803
The arm 8061,8071 of the first polarised direction connect same antenna port, two dual polarization dipole sub-antennas on inclined-plane 803
806th, the arm 8062,8072 of 807 the second polarised direction connects same antenna port.Thus, it is possible to cover more applications
Scene.
Figure 13-Figure 16 gives the schematic diagram of another embodiment of the antenna assembly 100.In this embodiment,
Radiating element 10211 is half yagi aerial.
Figure 13 shows the top view of the antenna assembly 100 comprising four and half yagi aerials, and Figure 14 shows the embodiment party
The side view of antenna assembly 100 under formula, as shown in figure 13, in the present embodiment, shell 101 can be the metal frustum of a cone,
In the side wall for the inside that the yagi aerial of aforementioned four half is arranged in the metal frustum of a cone, as shown in figure 14, each half yagi aerial
Can have guider 141, wideband monopole 142 and reflector 143 with subulate slot feedback.In the present embodiment, lead
It is optional to device 141, in the specific implementation, can also have guider 141 or there are more guiders 141, with
Control gain meets the needs of different.In the present embodiment, due to the mirror effect of the metal frustum of a cone, the four and half Yagi spark gaps day
Line can be used as a complete yagi aerial radiation.In the present embodiment, half yagi aerial can pass through printed circuit
Plate (Printed Circuit Board, PCB) or die-casting technique manufacture.
In the present embodiment, as shown in figure 13, this four and half yagi aerials 131-134 is right in the aforementioned metal frustum of a cone
Claim arrangement, thus form the radiation mode of omnidirectional.Figure 15 is the radiation mode schematic diagram under the embodiment, such as Figure 15 institutes
Show, in the present embodiment, 151 be the horizontal cutting of the pattern, and 152 be the vertical cutting of the pattern.Figure 16 is the embodiment party
Application scenarios schematic diagram under formula, as shown in figure 16, present embodiment are applied to streets intersections or surrounded by building
Square coverage.In the present embodiment, the lobe elevation angle of half yagi aerial can be by adjusting above-mentioned round metal
The permanent oblique angle of frustum is adjusted.
Figure 17-Figure 18 gives the schematic diagram of another embodiment of the antenna assembly 100.In this embodiment,
Radiating element 10211 is unipole antenna.
Figure 17 shows the schematic diagram of the antenna assembly 100 comprising four unipole antennas, as shown in figure 17, this four monopoles
Antenna linearly configures, namely in the present embodiment, aerial array 1021 is linear array.Pass through such mode, radiation
Pattern concentrates on two broadsides, as shown in figure 18, suitable for the covering of single high-rise.
In foregoing embodiment, it is illustrated so that the antenna assembly 100 includes four radiating elements as an example, but this
Embodiment is not in this, as limitation, and in specific implementation process, as needed, the number of the radiating element can also be other
Quantity.
In foregoing embodiment, by dual polarization dipole sub-antenna of radiating element, half yagi aerial, unipole antenna be
Example is illustrated, but the present embodiment, not in this, as limitation, the radiating element can also be Vivaldi antennas, loudspeaker day
Line (horn), ridge antenna (rigid), paster antenna (patch) and slot antenna (slot) etc..Figure 19-22 gives
Vivaldi antennas, electromagnetic horn, the example of paster antenna (patch) and slot antenna (slot).
In the present embodiment, can be relative by the way that BTS antennas (Anneta module) are enclosed in the shell for being installed on underground
Easily find suitable field position and reduce the visual impact to surrounding environment as far as possible.By using dual polarization dipole day
Line so that the antenna assembly also has dual-polarized feature, and this is advantageous to MIMO performances, and specially design two-way and/or
Omnidirectional radiation pattern can improve covering and the capacity in the lowrise Ceng He streets of the old buildings in flourishing city.In addition, high resistant
The degeneration for being designed to help to reduce the performance as caused by the environment on ground of anti-earth construction.Also, the radiation of antenna assembly
Pattern has the potentiality adjusted manually or distally according to application scenarios.In addition, the antenna assembly can also be with radio-cell and its
He is integrated so as to form a complete smartnet onsite solution SMARTNet annex.
The utility model is described above in association with specific embodiment, but those skilled in the art should be clear
Chu, these descriptions are all exemplary, are not the limitation to scope of protection of the utility model.Those skilled in the art can root
Various variants and modifications are made to the utility model according to spirit of the present utility model and principle, these variants and modifications are also in this reality
With in new scope.
Claims (13)
1. a kind of antenna assembly, wherein, the antenna assembly includes：
Shell of the located underground and opening towards ground during use；
Be contained in the Anneta module of the shell, the Anneta module includes aerial array, the aerial array by one or
Multiple radiating elements are formed.
2. antenna assembly according to claim 1, wherein, the antenna assembly also includes：
The opening of the shell is contained in towards the V-frame frame on ground；
The radiating element is dual polarization dipole sub-antenna, is vertically installed on two inclined-planes of the V-frame frame.
3. antenna assembly according to claim 2, wherein,
Radiation in angle or identical inclined-plane of the lobe elevation angle of the dual polarization dipole sub-antenna by changing the inclined-plane
Phase difference between element is adjusted.
4. antenna assembly according to claim 2, wherein,
The dual polarization dipole sub-antenna is four, and two of which dual polarization dipole sub-antenna is vertically installed in the V-frame frame
The first inclined-plane on, two other dual polarization dipole sub-antenna is vertically installed on the second inclined-plane of the V-frame frame, also,
The arm of first polarised direction of two dual polarization dipole sub-antennas being vertically installed on first inclined-plane is with being vertically installed in
The arm of first polarised direction of two dual polarization dipole sub-antennas on second inclined-plane connects same antenna port, vertically
The arm of second polarised direction of two dual polarization dipole sub-antennas being arranged on first inclined-plane is described with being vertically installed in
The arm of second polarised direction of two dual polarization dipole sub-antennas on the second inclined-plane connects same antenna port.
5. antenna assembly according to claim 2, wherein,
The dual polarization dipole sub-antenna is four, and two of which dual polarization dipole sub-antenna is vertically installed in the V-frame frame
The first inclined-plane on, two other dual polarization dipole sub-antenna is vertically installed on the second inclined-plane of the V-frame frame, also,
The arm of first polarised direction of two dual polarization dipole sub-antennas being vertically installed on first inclined-plane is with being vertically installed in
The arm of second polarised direction of two dual polarization dipole sub-antennas on second inclined-plane connects same antenna port, vertically
The arm of second polarised direction of two dual polarization dipole sub-antennas being arranged on first inclined-plane is described with being vertically installed in
The arm of first polarised direction of two dual polarization dipole sub-antennas on the second inclined-plane connects same antenna port.
6. antenna assembly according to claim 2, wherein,
The dual polarization dipole sub-antenna is four, and two of which dual polarization dipole sub-antenna is vertically installed in the V-frame frame
The first inclined-plane on, two other dual polarization dipole sub-antenna is vertically installed on the second inclined-plane of the V-frame frame, also,
The arm of first polarised direction of two dual polarization dipole sub-antennas being vertically installed on first inclined-plane connects same day
Line end mouth, the arm connection of the second polarised direction of two dual polarization dipole sub-antennas being vertically installed on second inclined-plane are same
One antenna port, the arm of the second polarised direction of two dual polarization dipole sub-antennas being vertically installed on first inclined-plane
Same antenna port is connected, the first polarization side of two dual polarization dipole sub-antennas being vertically installed on second inclined-plane
To arm connect same antenna port.
7. antenna assembly according to claim 1, wherein, the shell is the metal frustum of a cone, and the radiating element is half
Yagi aerial, in the side wall for the inside for being arranged in the metal frustum of a cone, have guider, the broadband with subulate slot feedback single
Pole and reflector.
8. antenna assembly according to claim 7, wherein, half yagi aerial is four, and in the metal circular cone
It is arranged symmetrically in platform.
9. antenna assembly according to claim 7, wherein, the lobe elevation angle of half yagi aerial is by adjusting the gold
The permanent oblique angle for belonging to the frustum of a cone is adjusted.
10. antenna assembly according to claim 1, wherein, the radiating element is unipole antenna.
11. antenna assembly according to claim 10, wherein, the unipole antenna is four, and linearly configuration.
12. antenna assembly according to claim 1, wherein, the radiating element is following any one or any combination：
Vivaldi antennas, electromagnetic horn, ridge antenna, paster antenna and slot antenna.
13. antenna assembly according to claim 1, wherein, the antenna assembly also has：
Lid, it is installed on ground and coordinated with the opening of the shell；And
Antenna house, it covers the Anneta module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720764260.5U CN207082622U (en) | 2017-06-28 | 2017-06-28 | Antenna assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720764260.5U CN207082622U (en) | 2017-06-28 | 2017-06-28 | Antenna assembly |
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| Publication Number | Publication Date |
|---|---|
| CN207082622U true CN207082622U (en) | 2018-03-09 |
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ID=61425699
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| CN201720764260.5U Active CN207082622U (en) | 2017-06-28 | 2017-06-28 | Antenna assembly |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109256611A (en) * | 2018-11-07 | 2019-01-22 | 中国电子科技集团公司第五十四研究所 | A kind of high-gain Yagi antenna and preparation method thereof |
| CN110504535A (en) * | 2019-08-07 | 2019-11-26 | 上海交通大学 | Dual polarization characteristics of conformal micro-strip magnon Yagi spark gap endfire array antenna |
| CN112424997A (en) * | 2018-07-16 | 2021-02-26 | 英国电讯有限公司 | Cover for portable electronic device |
| CN112635961A (en) * | 2020-11-30 | 2021-04-09 | 安徽泊仙科技有限公司 | Modular precision-adjustable signal coverage system |
-
2017
- 2017-06-28 CN CN201720764260.5U patent/CN207082622U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112424997A (en) * | 2018-07-16 | 2021-02-26 | 英国电讯有限公司 | Cover for portable electronic device |
| CN112424997B (en) * | 2018-07-16 | 2024-03-26 | 英国电讯有限公司 | Well lid and method for installing antenna assembly |
| CN109256611A (en) * | 2018-11-07 | 2019-01-22 | 中国电子科技集团公司第五十四研究所 | A kind of high-gain Yagi antenna and preparation method thereof |
| CN110504535A (en) * | 2019-08-07 | 2019-11-26 | 上海交通大学 | Dual polarization characteristics of conformal micro-strip magnon Yagi spark gap endfire array antenna |
| CN112635961A (en) * | 2020-11-30 | 2021-04-09 | 安徽泊仙科技有限公司 | Modular precision-adjustable signal coverage system |
| CN112635961B (en) * | 2020-11-30 | 2023-04-07 | 安徽泊仙科技有限公司 | Modular precision-adjustable signal coverage system |
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