CN209948049U - Feed needle type ceramic antenna for unmanned aerial vehicle - Google Patents
Feed needle type ceramic antenna for unmanned aerial vehicle Download PDFInfo
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- CN209948049U CN209948049U CN201921075141.4U CN201921075141U CN209948049U CN 209948049 U CN209948049 U CN 209948049U CN 201921075141 U CN201921075141 U CN 201921075141U CN 209948049 U CN209948049 U CN 209948049U
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- aerial vehicle
- unmanned aerial
- ceramic dielectric
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Abstract
The utility model discloses a feed needle type ceramic antenna for unmanned aerial vehicle, including ceramic dielectric main body, the middle part of ceramic dielectric main body top is fixed and is equipped with the input piece, and the outer wall cover of ceramic dielectric main body is equipped with the protective sheath, and the middle part of protective sheath both sides is all fixed and is equipped with the toughness connecting band, and the one end of two toughness connecting bands is respectively with one side fixed connection of two mounting panels, the utility model discloses a feed needle type ceramic antenna for unmanned aerial vehicle, through ceramic dielectric main body cover protective sheath, the feed needle is placed in the protective housing, and the feed needle cable is twined on the rubber post, makes this feed needle type ceramic antenna have protection mechanism, can effectively reduce the shock that unmanned aerial vehicle produced during operation, prolongs the life of antenna; be connected with toughness connecting band through the protective sheath, toughness connecting band is connected with the mounting panel, and buffer spring is connected with the second and bonds the board, and it is more convenient when the installation to make this present needle formula ceramic antenna, improves work efficiency.
Description
Technical Field
The utility model relates to a present needle formula ceramic antenna, in particular to present needle formula ceramic antenna that unmanned aerial vehicle used.
Background
An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer. In the remote control of the unmanned aerial vehicle, the unmanned aerial vehicle needs to be provided with a feed pin type ceramic antenna.
However, the conventional feed pin type ceramic antenna has certain defects: the traditional feed-pin type ceramic antenna does not have a protection mechanism, when the antenna is installed in an unmanned aerial vehicle for use, the antenna vibrates due to flight landing of the unmanned aerial vehicle, and when the unmanned aerial vehicle bumps seriously, the antenna is affected, so that the antenna is damaged, the unmanned aerial vehicle cannot be normally used, and property loss is caused to personnel; traditional needle formula ceramic antenna of presenting is not convenient for install, and the antenna is when ann in unmanned aerial vehicle, because the installation is inconvenient, can bring unnecessary disturbance for the installer, increases installer's operating pressure, has reduced work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a present needle formula ceramic antenna that unmanned aerial vehicle used to solve the traditional problem of presenting needle formula ceramic antenna and do not have protection machanism and be convenient for the installation that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a feed needle type ceramic antenna used by an unmanned aerial vehicle comprises a ceramic dielectric main body, wherein an input piece is fixedly arranged in the middle of the top end of the ceramic dielectric main body, a protective sleeve is sleeved on the outer wall of the ceramic dielectric main body, tough connecting belts are fixedly arranged in the middle of two sides of the protective sleeve, one ends of the two tough connecting belts are fixedly connected with one sides of two mounting plates respectively, two first bonding plates are fixedly arranged at the bottom ends of the two mounting plates respectively, the middle of one end of the protective sleeve is fixedly connected with one end of a rubber column, the other end of the rubber column is fixedly connected with the middle of one end of a protective shell, an inner cavity is formed in the protective shell, a feed needle is fixedly arranged in the inner cavity, the top of one end of the feed needle is fixedly connected with one end of a feed needle cable, the outer wall of the feed needle cable is wound on the outer wall of the rubber column, the fixed middle part that sets up in radiation paster bottom of tie point, the top of radiation paster and the middle part fixed connection of ceramic dielectric main part bottom, the both sides of ceramic dielectric main part bottom all are fixed and are equipped with buffer spring, two buffer spring's one end respectively with the middle part fixed connection on two second bonding plate tops.
As an optimized technical scheme of the utility model, the avris on ceramic dielectric main part top is fixed and is equipped with the label.
As an optimal technical scheme of the utility model, two mounting holes have all been seted up at the middle part on mounting panel top.
As an optimized technical scheme of the utility model, a plurality of louvres have all been seted up at the both ends of protective sheath both sides.
As an optimized technical scheme of the utility model, the protective sheath is made by the silica gel material.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a needle-feed type ceramic antenna used by unmanned aerial vehicle, which is characterized in that a protective sleeve is sleeved on a ceramic dielectric main body, a feed needle is placed in the protective sleeve, a feed needle cable is wound on a rubber column, and a buffer spring is arranged on the ceramic dielectric main body, so that the needle-feed type ceramic antenna has a protective mechanism, the vibration generated during the operation of the unmanned aerial vehicle can be effectively reduced, and the service life of the antenna is prolonged; be connected with toughness connecting band through the protective sheath, toughness connecting band is connected with the mounting panel, and the mounting panel is connected with first bonding board, and buffer spring is connected with the second bonding board, makes this present needle formula ceramic antenna more convenient when the installation, reduces installer's operating pressure, improves work efficiency.
Drawings
Fig. 1 is a front schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the back of the present invention;
fig. 3 is a schematic view of a partial structure of the present invention.
In the figure: 1. a ceramic dielectric body; 2. a protective sleeve; 3. a label; 4. an input member; 5. a ductile connecting tape; 6. mounting a plate; 7. mounting holes; 8. a first adhesive sheet; 9. a rubber column; 10. a feed pin cable; 11. a protective shell; 12. a buffer spring; 13. a second adhesive sheet; 14. a radiation patch; 15. a connection point; 16. and (5) feeding a needle.
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 some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a feed pin type ceramic antenna for an unmanned aerial vehicle, which comprises a ceramic dielectric body 1, an input member 4 is fixedly arranged at the middle part of the top end of the ceramic dielectric body 1, a protective sleeve 2 is sleeved on the outer wall of the ceramic dielectric body 1, a flexible connecting band 5 is fixedly arranged at the middle parts of the two sides of the protective sleeve 2, one ends of the two flexible connecting bands 5 are respectively and fixedly connected with one side of two mounting plates 6, two first bonding plates 8 are fixedly arranged at the bottom ends of the two mounting plates 6, the middle part of one end of the protective sleeve 2 is fixedly connected with one end of a rubber column 9, the other end of the rubber column 9 is fixedly connected with the middle part of one end of a protective shell 11, an inner cavity is arranged in the protective shell 11, a feed pin 16 is fixedly arranged in the inner cavity, the top of one end of the feed pin 16 is fixedly connected with one, the other end of the feed pin cable 10 is fixedly connected with the middle part of the bottom end of the connecting point 15, the connecting point 15 is fixedly arranged at the middle part of the bottom end of the radiation patch 14, the top end of the radiation patch 14 is fixedly connected with the middle part of the bottom end of the ceramic dielectric main body 1, the two sides of the bottom end of the ceramic dielectric main body 1 are fixedly provided with buffer springs 12, and one ends of the two buffer springs 12 are respectively fixedly connected with the middle parts of the top ends of the two second bonding plates 13.
Preferably, the label 3 is fixedly arranged on the side of the top end of the ceramic dielectric main body 1, so that the label is convenient for personnel to identify.
Preferably, two mounting holes 7 are formed in the middle of the top ends of the two mounting plates 6, so that the mounting is more convenient.
Preferably, a plurality of heat dissipation holes are formed in two ends of two sides of the protective sleeve 2, so that the heat dissipation effect of the ceramic dielectric body 1 is better.
Preferably, protective sheath 2 is made by the silica gel material, and this material is light and durable.
When the feed pin type ceramic antenna is used, the outer wall of a ceramic medium main body 1 is sleeved with a protective sleeve 2 which can protect the ceramic medium main body 1, a rubber column 9 is connected with the protective sleeve 2, a feed pin cable 10 is wound on the rubber column 9, a feed pin 16 is installed in a protective shell 11 which can protect the feed pin 16 and the feed pin cable 10, the ceramic medium main body 1 is provided with a buffer spring 12 which can reduce the influence of the oscillation of the unmanned aerial vehicle on the antenna, during installation, the protective sleeve 2 is connected with a flexible connecting band 5, the flexible connecting band 5 is connected with a mounting plate 6, the mounting plate 6 is connected with a first bonding plate 8, a person bonds the first bonding plate 8 on the unmanned aerial vehicle and then fixes the first bonding plate on the unmanned aerial vehicle again through a mounting hole 7 on the mounting plate 6, the buffer spring 12 is connected with a second bonding plate 13, and the person bonds the second bonding plate, the installation can be more firm.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a present needle formula ceramic antenna that unmanned aerial vehicle used, includes ceramic dielectric main part (1), its characterized in that, the fixed input piece (4) that is equipped with in middle part on ceramic dielectric main part (1) top, the outer wall cover of ceramic dielectric main part (1) is equipped with protective sheath (2), the middle part of protective sheath (2) both sides all is fixed and is equipped with toughness connecting band (5), two the one end of toughness connecting band (5) respectively with one side fixed connection of two mounting panels (6), two the bottom of mounting panel (6) all is fixed and is equipped with two first bonding board (8), the middle part of protective sheath (2) one end and the one end fixed connection of rubber column (9), the other end of rubber column (9) and the middle part fixed connection of protective housing (11) one end, it has the inner chamber to seted up in protective housing (11), the interior intracavity fixed mounting is presented needle (16), the top of one end of the feed pin (16) is fixedly connected with one end of a feed pin cable (10), the outer wall of the feed pin cable (10) is wound on the outer wall of the rubber column (9), the other end of the feed pin cable (10) is fixedly connected with the middle of the bottom end of the connection point (15), the connection point (15) is fixedly arranged in the middle of the bottom end of the radiation patch (14), the top end of the radiation patch (14) is fixedly connected with the middle of the bottom end of the ceramic dielectric main body (1), buffer springs (12) are fixedly arranged on two sides of the bottom end of the ceramic dielectric main body (1), and one ends of the two buffer springs (12) are fixedly connected with the middle of the top ends of the two second bonding plates (13) respectively.
2. The feed pin type ceramic antenna for the unmanned aerial vehicle of claim 1, wherein: and a label (3) is fixedly arranged on the side of the top end of the ceramic dielectric main body (1).
3. The feed pin type ceramic antenna for the unmanned aerial vehicle of claim 1, wherein: two mounting holes (7) are formed in the middle of the top end of each mounting plate (6).
4. The feed pin type ceramic antenna for the unmanned aerial vehicle of claim 1, wherein: a plurality of heat dissipation holes are formed in the two ends of the two sides of the protective sleeve (2).
5. The feed pin type ceramic antenna for the unmanned aerial vehicle of claim 1, wherein: the protective sleeve (2) is made of a silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921075141.4U CN209948049U (en) | 2019-07-10 | 2019-07-10 | Feed needle type ceramic antenna for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921075141.4U CN209948049U (en) | 2019-07-10 | 2019-07-10 | Feed needle type ceramic antenna for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209948049U true CN209948049U (en) | 2020-01-14 |
Family
ID=69136591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921075141.4U Active CN209948049U (en) | 2019-07-10 | 2019-07-10 | Feed needle type ceramic antenna for unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209948049U (en) |
-
2019
- 2019-07-10 CN CN201921075141.4U patent/CN209948049U/en active Active
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