CN207265229U - A kind of new unmanned plane antenna - Google Patents
A kind of new unmanned plane antenna Download PDFInfo
- Publication number
- CN207265229U CN207265229U CN201721179815.6U CN201721179815U CN207265229U CN 207265229 U CN207265229 U CN 207265229U CN 201721179815 U CN201721179815 U CN 201721179815U CN 207265229 U CN207265229 U CN 207265229U
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- cone
- copper wire
- coaxial line
- unmanned plane
- signal radiation
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Abstract
A kind of new unmanned plane antenna is the utility model is related to, including：Cone, signal radiation copper wire, RF coaxial line and wire connection terminal, there is the cone tapered end thereof to connect the signal radiation copper wire, the cone is connected with the RF coaxial line backwards to signal radiation copper wire one end, the RF coaxial line is provided with wire connection terminal away from described cone one end, and the cone, signal radiation copper wire and the RF coaxial line are flexible material.A kind of above-mentioned new unmanned plane antenna can take less space, and can be effectively improved unmanned aerial vehicle onboard communication efficiency.
Description
Technical field
UAV Communication technical field is the utility model is related to, more particularly to a kind of new unmanned plane antenna.
Background technology
At present, the antenna that China's UAV Communication system Mid Frequency uses is blade antenna or straight-bar antenna.Blade antenna
Since physical size is limited, antenna gain is relatively low, it is impossible to meet unmanned aerial vehicle onboard platform relay communication needs, straight-bar antenna again by
It is too long in length, position is fitted without in many small and medium size unmanned aerial vehicles, in military field, unmanned plane fighting efficiency is obvious, because
This needs to solve small and medium size unmanned aerial vehicles antenna installation question, improves tactical communication's effect of unmanned aerial vehicle onboard system.
Utility model content
Based on this, it is necessary to for small and medium size unmanned aerial vehicles antenna mounting locations it is limited the problem of, there is provided it is a kind of it is new nobody
Machine antenna can take less space, and can be effectively improved unmanned aerial vehicle onboard communication efficiency.
A kind of new unmanned plane antenna, including：Cone, signal radiation copper wire, RF coaxial line and wire connection terminal；
There is the cone tapered end thereof to connect the signal radiation copper wire, and the cone is radiated backwards to the signal
Copper wire one end is connected with the RF coaxial line, and the RF coaxial line is provided with wire connection terminal away from described cone one end,
The cone, signal radiation copper wire and the RF coaxial line are flexible material.
In one of the embodiments, the cone is kirsite material, and the circular cone body length is in 25.0mm-
Between 26.0mm, between the cone diameter 4.0mm-6.0mm.
In one of the embodiments, between the signal radiation copper wire length 28.0mm-29.0mm, the signal radiation
Between copper wire diameter 0.5mm-1.0mm.
In one of the embodiments, the RF coaxial line length is between 53.0mm-54.0mm, the RF coaxial
Linear diameter is between 1.0mm-1.5mm.
A kind of above-mentioned new unmanned plane antenna, cone, signal radiation copper wire and RF coaxial line are flexible material, tool
There is good putting property, unmanned plane space can be made full use of, by cone there is tapered end thereof to connect signal and radiate copper wire,
The cone other end is connected with RF coaxial line, and antenna gain can be effectively improved using above-mentioned connection mode.A kind of new nothing
Man-machine antenna can take less space, and can be effectively improved unmanned aerial vehicle onboard communication efficiency.
Brief description of the drawings
Fig. 1 is a kind of new unmanned plane antenna structure view.
Embodiment
To enable the above-mentioned purpose of the utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be much to implement different from other manner described here, this area
Technical staff can do similar improvement in the case of without prejudice to the utility model connotation, therefore the utility model is from following public affairs
The limitation for the specific embodiment opened.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", "left", "right" and similar statement for illustrative purposes only, it is unique embodiment to be not offered as.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood implication of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" bag
Include the arbitrary and all combination of one or more relevant Listed Items.
As shown in Figure 1, a kind of new unmanned plane antenna, including：Cone 110, signal radiation copper wire 120, RF coaxial
Line 130 and wire connection terminal 140.
Cone 110 has tapered end thereof connection signal radiation copper wire 120, and cone 110 is backwards to signal radiation copper wire 120
One end is connected with RF coaxial line 130, and RF coaxial line 130 is provided with wire connection terminal 140 away from 110 one end of cone, such as
Wire connection terminal 140 is first generation radio frequency line terminals.By above-mentioned connection mode, a kind of new unmanned plane antenna can effectively improve
Antenna gain.Cone 110, signal radiation copper wire 120 and RF coaxial line 130 are flexible material, have good put
Property, easy to make full use of unmanned plane space.A kind of above-mentioned new unmanned plane antenna can take less space, and can have
Effect improves unmanned aerial vehicle onboard communication efficiency.
Cone 110 is kirsite material, and 110 length of cone is between 25.0mm-26.0mm, 110 length of cone
Between preferably 25.65mm, 110 diameter 4.0mm-6.0mm of cone, the preferred 5.0mm of 110 diameter of cone.
Between 120 length 28.0mm-29.0mm of signal radiation copper wire, the signal radiation copper wire preferred 28.5mm of 120 length, letter
Between number radiation copper wire 120 diameter 0.5mm-1.0mm, the preferred 0.7mm of signal radiation 120 diameter of copper wire.
130 length of RF coaxial line is between 53.0mm-54.0mm, the preferred 53.2mm of 130 length of RF coaxial line, radio frequency
130 diameter of coaxial line is between 1.0mm-1.5mm, the preferred 1.13mm of 130 diameter of RF coaxial line.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the utility model, its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (4)
- A kind of 1. new unmanned plane antenna, it is characterised in that including：Cone, signal radiation copper wire, RF coaxial line and wiring Terminal；There is the cone tapered end thereof to connect the signal radiation copper wire, and the cone radiates copper wire backwards to the signal One end is connected with the RF coaxial line, and the RF coaxial line is provided with wire connection terminal away from described cone one end, described Cone, signal radiation copper wire and the RF coaxial line are flexible material.
- 2. a kind of new unmanned plane antenna according to claim 1, it is characterised in that the cone is kirsite material Matter, the circular cone body length is between 25.0mm-26.0mm, between the cone diameter 4.0mm-6.0mm.
- 3. a kind of new unmanned plane antenna according to claim 1, it is characterised in that the signal radiates copper wire length Between 28.0mm-29.0mm, between the signal radiation copper wire diameter 0.5mm-1.0mm.
- 4. a kind of new unmanned plane antenna according to claim 1, it is characterised in that the RF coaxial line length exists Between 53.0mm-54.0mm, the RF coaxial linear diameter is between 1.0mm-1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721179815.6U CN207265229U (en) | 2017-09-13 | 2017-09-13 | A kind of new unmanned plane antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721179815.6U CN207265229U (en) | 2017-09-13 | 2017-09-13 | A kind of new unmanned plane antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207265229U true CN207265229U (en) | 2018-04-20 |
Family
ID=61921710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721179815.6U Active CN207265229U (en) | 2017-09-13 | 2017-09-13 | A kind of new unmanned plane antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207265229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112216970A (en) * | 2020-09-25 | 2021-01-12 | 杭州泛利科技有限公司 | Miniaturized high-gain flexible unmanned aerial vehicle antenna |
-
2017
- 2017-09-13 CN CN201721179815.6U patent/CN207265229U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112216970A (en) * | 2020-09-25 | 2021-01-12 | 杭州泛利科技有限公司 | Miniaturized high-gain flexible unmanned aerial vehicle antenna |
| CN112216970B (en) * | 2020-09-25 | 2023-02-24 | 杭州泛利科技有限公司 | Miniaturized high-gain flexible unmanned aerial vehicle antenna |
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