CN208767452U - A kind of fixation device of external antenna - Google Patents
A kind of fixation device of external antenna Download PDFInfo
- Publication number
- CN208767452U CN208767452U CN201821743275.4U CN201821743275U CN208767452U CN 208767452 U CN208767452 U CN 208767452U CN 201821743275 U CN201821743275 U CN 201821743275U CN 208767452 U CN208767452 U CN 208767452U
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- fixed
- hoop
- connector
- hole
- front band
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Abstract
The utility model relates to a kind of fixation device of external antenna, including fixing hoop, connector, the fixing hoop is used to be socketed with unmanned plane horn, and the fixing hoop is connect with one end of the connector, and the other end of the connector with antenna for connecting.The fixation device of this external antenna uses the fixed form of clip, for larger-size antenna, can be avoided and occupies fuselage lower abdomen load carry space, prevents from utilizing insufficient space.
Description
Technical field
The utility model relates to unmanned plane external equipment fields, and in particular to a kind of fixation device of external antenna.
Background technique
The airborne external antenna of multi-rotor unmanned aerial vehicle is broadly divided into two classes currently on the market, first is that for receiving satellite-signal
GPS navigation system antenna, second is that the data communication mould for carrying out the transmission of the data such as observing and controlling, image and video with ground control station
The airborne end antenna of block.For most of multi-rotor unmanned aerial vehicle when using GPS navigation system, GPS antenna is placed in fuselage top by more options
End is conducive to signal reception.And the external antenna for being used for data communication is then more mounted on fuselage lower abdomen or undercarriage, has
Conducive to the raising with ground surface end communication quality.
But since the load of unmanned plane carry is typically mounted on fuselage lower abdomen, larger space can be occupied, therefore for
The antenna installation of larger size is likely to result in using insufficient space.In addition, antenna is mounted on undercarriage, it is related
Structure is complex, the reliability as then cannot be guaranteed installation according to binding mode.
Utility model content
The purpose of this utility model is that improving the deficiency in the presence of the prior art, a kind of fixation of external antenna is provided
Device.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of fixation device of external antenna, including fixing hoop, connector, the fixing hoop are used for and unmanned plane machine
Arm socket, the fixing hoop are connect with one end of the connector, and the other end of the connector with antenna for connecting.It adopts
It can be avoided for larger-size antenna with the fixed form of clip and occupy fuselage lower abdomen load carry space, prevent
Only utilize insufficient space.
In further embodiment, the fixing hoop includes fixed front band and fixed lower catch hoop, is blocked in the fixation
It is arc in the middle part of hoop and fixed lower catch hoop, fixed front band and fixed lower catch hoop cooperation constitute an internal diameter and unmanned plane machine
The channel one of arm size adaptation, the fixed front band and fixed lower catch hoop front end and tail end are provided with the first convex block, described
First through hole, the fixation that the fixed front band and fixed lower catch hoop pass through the insertion first through hole are provided on first convex block
Bolt is attached.So that the connection of fixing hoop and horn is more firm.
In further embodiment, the tail end of the fixed front band is additionally provided with the first extension boss, and described first prolongs
Stretch and be provided with several the second through-holes on boss, the connector includes connection sheet, the upper surface of the connection sheet be provided with
Compatible first davit of second through-hole, first davit are placed in second through-hole, and connector and first extends
Boss is fixed by being inserted into the first screw of first davit.Only need replacing different connection sheets can realize it is different
The installation of antenna, so that the device has stronger versatility.
In further embodiment, the fixing hoop includes fixed front band and fixed lower catch hoop, is blocked in the fixation
It binds round and is hinged with the front end of fixed lower catch hoop, the tail end of the fixed front band is provided with the second extension boss, under the fixation
Clip is provided with the second convex block, is provided with third through-hole, the third through-hole on the second extension boss and the second convex block
It is inside inserted with the first bolt, fixed front band is attached with fixed lower catch hoop by the cooperation of first bolt and the first nut
It is fixed.Only need hand nutting can light installing and dismounting, it is convenient and efficient.
In further embodiment, several fourth holes, the connector packet are provided on the second extension boss
Connection sheet is included, the upper surface of the connection sheet is provided with the second davit compatible with the fourth hole, second davit
It is placed in the fourth hole, connector and the second extension boss are consolidated by being inserted into the second screw of second davit
It is fixed.
It further include movable dog in further embodiment, the movable dog is placed on the outer wall of the fixing hoop, institute
It states movable dog to connect with one end of the connector, the other end of the connector with antenna for connecting；The fixing card
It is provided with third convex block on the outer wall of hoop, through slot compatible with the third convex block is provided on the movable dog.Pass through
Third convex block reaches position-limiting action, so that relatively fixed between fixing hoop and movable dog.
In further embodiment, the movable dog includes movable front band and movable lower catch hoop, is blocked in the activity
It is arc in the middle part of hoop and movable lower catch hoop, movable front band and movable lower catch hoop cooperation constitute an internal diameter and the fixation
The channel two of clip size adaptation.Movable dog is added on the basis of fixing hoop, so that the device is not only between horn
Stable connection, also having can be with the advantage of fast assembling-disassembling.
In further embodiment, the front end of the activity front band and movable lower catch hoop is hinged, and blocks in the activity
The tail end of hoop is provided with third and extends boss, and the activity lower catch hoop is provided with the 4th convex block, and the third extends boss and the
It is provided with fifth hole on four convex blocks, the second bolt is inserted in the fifth hole, movable front band and movable lower catch hoop are logical
The cooperation for crossing second bolt and the second nut is attached fixation.
In further embodiment, the third, which extends, is provided with several the 6th through-holes, the connector packet on boss
Connection sheet is included, the upper surface of the connection sheet is provided with third davit compatible with the 6th through-hole, the third davit
It is placed in the 6th through-hole, connector and third extend boss and consolidated by being inserted into the third screw of the third davit
It is fixed.
In further embodiment, the inner wall in the channel one is provided with rubber ring.Increase fixing hoop by rubber ring
Frictional force between horn, so that the connection between fixing hoop and horn is more firm.
Compared with prior art, the utility model has the following beneficial effects:
1, present apparatus structure is simple, easy to use, is fixed by the mutual cooperation of clip and connector, and glues on connector
Conjunction has antenna, makes it possible to realize the antenna installation of larger size on unmanned plane, and will not occupy fuselage lower abdomen load extension
The space of load.
2, the present apparatus is not because need for antenna to be directly anchored on horn, it is only necessary to bond antenna and connector, make
Obtaining the fixation device can satisfy the antenna installation requirement of different shape and size.
3, the present apparatus uses the fixed form of clip, so that the connection installation of antenna and horn is more reliable and more stable.
4, the device only need replacing different connectors can be realized between different antennae replacement installation, have stronger
Versatility.
5, fixed front band is hinged with fixed lower catch hoop one end, and the other end is fixed by bolts and nuts, so that only needing
Hand nutting can be easily accomplished the installation or removal of movable dog, convenient and efficient.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Shape knot when a kind of fixation device for external antenna that Fig. 1 provides for the utility model embodiment 1 is equipped with antenna
Structure schematic diagram；
Shape knot when a kind of fixation device for external antenna that Fig. 2 provides for the utility model embodiment 2 is equipped with antenna
Structure schematic diagram；
Shape knot when a kind of fixation device for external antenna that Fig. 3 provides for the utility model embodiment 3 is equipped with antenna
Structure schematic diagram；
Fig. 4 is a kind of outline structural diagram of the fixing hoop for external antenna that the utility model embodiment 3 provides；
Fig. 5 is a kind of outline structural diagram of the movable dog for external antenna that the utility model embodiment 3 provides；
Fig. 6 is a kind of outline structural diagram of the connector for external antenna that the utility model embodiment 3 provides；
Description of symbols in figure
Fixing hoop 1, fixed front band 101, fixed lower catch hoop 102, channel 1, the first convex block 104, first through hole
105, fixing bolt 106, first extends boss 107, and the second through-hole 108, rubber ring 109, second extends boss 110, and second is convex
Block 111, third through-hole 112, the first bolt 113, the first nut 114, fourth hole 115, third convex block 116, connector 2, even
Contact pin 201, davit 202, the first screw 203, the second davit 204, the second screw 205, third davit 206, third screw 207,
Movable dog 3, movable front band 301, movable lower catch hoop 302, through slot 303, third extension boss 304, the 4th convex block 305, the
Five through-holes 306, the second bolt 307, the second nut 308, the 6th through-hole 309.
Specific embodiment
Below in conjunction with attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be come with a variety of different configurations
Arrangement and design.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below
The range of claimed invention, but it is merely representative of the selected embodiment of the utility model.Based on the utility model
Embodiment, those skilled in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
Embodiment 1
Referring to Fig. 1, the present embodiment schematically discloses a kind of fixation device of external antenna, including fixing hoop 1,
Connector 2, the fixing hoop 1 are used to be socketed with unmanned plane horn, and one end of the fixing hoop 1 and the connector 2 connects
It connects, the other end of the connector 2 with antenna for connecting.Using the fixed form of clip, larger-size antenna is come
It says, can be avoided and occupy fuselage lower abdomen load carry space, prevent from utilizing insufficient space.
In the present solution, the fixing hoop 1 blocks in the fixation including fixing front band 101 and fixed lower catch hoop 102
Hoop 101 and the middle part of fixed lower catch hoop 102 are arc, and fixed front band 101 is constituted in one with the fixed cooperation of lower catch hoop 102
The channel 1 that diameter is adapted to unmanned plane horn size, the fixed front band are respectively provided with fixed lower catch hoop front end with tail end
There is the first convex block 104, first through hole 105, the fixed front band 101 and fixed lower catch hoop are provided on first convex block
102 are attached by being inserted into the fixing bolt 106 of the first through hole 105.So that the connection of fixing hoop and horn is more
It is firm.
Further, the tail end of the fixed front band 101 is additionally provided with the first extension boss 107, and described first extends
Several the second through-holes 108 are provided on boss 107, the connector 2 includes connection sheet 201, the upper end of the connection sheet 201
Face is provided with first davit 202 compatible with second through-hole 108, and first davit is placed in second through-hole,
Connector 2 is fixed with the first extension boss 107 by being inserted into the first screw 203 of first davit 202.It only needs more
The installation of different antennas can be realized by changing different connection sheets 2, so that the device has stronger versatility.And as one kind compared with
The connection type of excellent embodiment, the connection sheet 2 and antenna is gluing.
Meanwhile the inner wall in the channel 1 is provided with rubber ring 109.By rubber ring 109 increase fixing hoop 1 with
Frictional force between horn, so that the connection between fixing hoop 1 and horn is more firm.Readily comprehensible, rubber ring is
The frictional force increased between fixing hoop and horn is realized, so that one kind that the connection between fixing hoop and horn is more firm
Fixed form, of course, also can be used in the prior art other reach and realize that the connection determined between clip and horn is more steady
Solid purpose embodiment.
Embodiment 2
Referring to Fig. 2, the present embodiment 2 and the main distinction of above-described embodiment 1 are, and in the present embodiment, the fixation
Clip 1 includes fixed front band 101 and fixed lower catch hoop 102, the front end of the fixed front band 101 and fixed lower catch hoop 102
It is hinged, the tail end of the fixed front band 101 is provided with the second extension boss 110, and the fixed lower catch hoop 102 is provided with
Two convex blocks 111, it is described second extension boss 110 and the second convex block 111 on be provided with third through-hole 112, the third through-hole
The first bolt 113 is inserted in 112, fixed front band 101 passes through first bolt 113 and the first spiral shell with fixed lower catch hoop 102
The cooperation of mother 114 is attached fixation.Readily comprehensible, will dismantle horn during unmanned plane transport, if antenna is put into
Inconvenient transport on horn.And in the present solution, user only need hand nutting can light installing and dismounting, it is convenient and efficient.
Further, several fourth holes 115 are provided on the second extension boss 110, the connector 2 includes
Connection sheet 201, the upper surface of the connection sheet 201 are provided with the second davit 204 compatible with the fourth hole, and described
Two davits 204 are placed in the fourth hole 115, and connector 2 and second extends boss 110 by being inserted into second davit
204 the second screw 205 is fixed.
Embodiment 3
Fig. 3-6 is please referred to, the present embodiment schematically discloses a kind of a kind of external antenna of fixation device of external antenna
Fixation device, including fixing hoop 1, connector 2, the fixing hoop 1 is used for and unmanned plane horn is socketed, the fixing card
Hoop 1 is connect with one end of the connector 2, and the other end of the connector 2 with antenna for connecting.
In further embodiment, the fixing hoop 1 includes fixed front band 101 and fixes lower catch hoop 102, described solid
The middle part for determining front band 101 and fixed lower catch hoop 102 is arc, and fixed front band 101 is constituted with the fixed cooperation of lower catch hoop 102
The channel 1 that one internal diameter is adapted to unmanned plane horn size, the fixed front band and fixed lower catch hoop front end and tail end
Be provided with the first convex block 104, be provided with first through hole 105 on first convex block, the fixed front band 101 with it is fixed under
Clip 102 is attached by being inserted into the fixing bolt 106 of the first through hole 105.So that the connection of fixing hoop and horn
It is more firm
It in the present embodiment, further include movable dog 3, the movable dog 3 is placed on the outer wall of the fixing hoop 1, institute
It states movable dog 3 to connect with one end of the connector 2, the other end of the connector 2 with antenna for connecting；The fixation
It is provided with third convex block 116 on the outer wall of clip 1, is provided on the movable dog 3 compatible with the third convex block 116
Through slot 303.Reach position-limiting action by third convex block, so that relatively fixed between fixing hoop and movable dog.Of course,
Guarantee it is relatively fixed between fixing hoop and movable dog in the case where, other position limiting structures or limit method can be used.
Further, the movable dog 3 includes movable front band 301 and movable lower catch hoop 302, the activity front band
301 and the middle part of movable lower catch hoop 302 are arc, and movable front band 301 constitutes an internal diameter with the movable cooperation of lower catch hoop 302
The channel 2 304 being adapted to the fixing hoop size.
And in the present solution, the front end of the activity front band 301 and movable lower catch hoop 302 is hinged, in the activity
The tail end of clip 301 is provided with third and extends boss 304, and the activity lower catch hoop 302 is provided with the 4th convex block 305, and described the
It is provided with fifth hole 306 on three extension boss 304 and the 4th convex block 305, is inserted with the second bolt in the fifth hole 306
307, movable front band 301 is connected with movable lower catch hoop 302 by the cooperation of second bolt 307 and the second nut 308
Connect fixation.Movable dog is added on the basis of fixing hoop in this programme, so that the device not only stable connection between horn,
Also having can be with the advantage of fast assembling-disassembling.
In further embodiment, the third, which extends, is provided with several the 6th through-holes 309, the company on boss 304
Fitting 2 includes connection sheet 201, and 201 upper surfaces of the connection sheet are provided with the third being adapted to the 6th through-hole phase 309 and hang
Column 206, the third davit 206 are placed in the 6th through-hole 309, and connector 2 and third extend boss 304 and pass through insertion institute
The third screw 207 for stating third davit 206 is fixed.
In addition, the inner wall in the channel 1 is provided with rubber ring 109.Increase fixing hoop and machine by rubber ring
Frictional force between arm, so that the connection between fixing hoop and horn is more firm.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of fixation device of external antenna, which is characterized in that including fixing hoop, connector, the fixing hoop is used for
Be socketed with unmanned plane horn, the fixing hoop connect with one end of the connector, the other end of the connector for
Antenna connection.
2. the fixation device of external antenna according to claim 1, which is characterized in that the fixing hoop includes on fixed
Be arc in the middle part of clip and fixed lower catch hoop, the fixed front band and fixed lower catch hoop, fixed front band and it is fixed under
Clip, which cooperates, constitutes the channel one that an internal diameter is adapted to unmanned plane horn size, before the fixed front band and fixed lower catch hoop
End is provided with the first convex block with tail end, is provided with first through hole on first convex block, the fixed front band and it is fixed under
Clip is attached by being inserted into the fixing bolt of the first through hole.
3. the fixation device of external antenna according to claim 2, which is characterized in that the tail end of the fixed front band is also
It is provided with the first extension boss, several the second through-holes are provided on the first extension boss, the connector includes connection
Piece, the upper surface of the connection sheet are provided with the first davit compatible with second through-hole, and first davit is placed in institute
It states in the second through-hole, connector is fixed with the first extension boss by being inserted into the first screw of first davit.
4. the fixation device of external antenna according to claim 1, which is characterized in that the fixing hoop includes on fixed
Clip and fixed lower catch hoop, the front end of the fixed front band and fixed lower catch hoop are hinged, the tail end of the fixed front band
It is provided with the second extension boss, the fixed lower catch hoop is provided with the second convex block, and described second extends on boss and the second convex block
It is provided with third through-hole, is inserted with the first bolt in the third through-hole, fixed front band and fixed lower catch hoop pass through described the
The cooperation of one bolt and the first nut is attached fixation.
5. the fixation device of external antenna according to claim 4, which is characterized in that be arranged on the second extension boss
There are several fourth holes, the connector includes connection sheet, and the upper surface of the connection sheet is provided with and the fourth hole
Compatible second davit, second davit are placed in the fourth hole, and connector and the second extension boss pass through insertion
Second screw of second davit is fixed.
6. the fixation device of external antenna according to claim 2, which is characterized in that it further include movable dog, the work
Dynamic clip is placed on the outer wall of the fixing hoop, and the movable dog is connect with one end of the connector, the connector
The other end with antenna for connecting；It is provided with third convex block on the outer wall of the fixing hoop, is provided on the movable dog
Through slot compatible with the third convex block.
7. the fixation device of external antenna according to claim 6, which is characterized in that the movable dog includes in activity
It is arc in the middle part of clip and movable lower catch hoop, the activity front band and movable lower catch hoop, under movable front band and activity
Clip cooperation constitutes the channel two that an internal diameter is adapted to the fixing hoop size.
8. the fixation device of external antenna according to claim 7, which is characterized in that under the activity front band and activity
The front end of clip is hinged, and the tail end of the activity front band is provided with third and extends boss, and the activity lower catch hoop is provided with
4th convex block, the third, which extends, is provided with fifth hole on boss and the 4th convex block, is inserted with second in the fifth hole
Bolt, movable front band and movable lower catch hoop are attached fixation by the cooperation of second bolt and the second nut.
9. the fixation device of external antenna according to claim 8, which is characterized in that the third extends to be arranged on boss
There are several the 6th through-holes, the connector includes connection sheet, and the upper surface of the connection sheet is provided with and the 6th through-hole
Compatible third davit, the third davit are placed in the 6th through-hole, and connector and third extend boss and pass through insertion
The third screw of the third davit is fixed.
10. according to the fixation device of any external antenna of claim 2 or 6, which is characterized in that the channel one it is interior
Wall is provided with rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743275.4U CN208767452U (en) | 2018-10-26 | 2018-10-26 | A kind of fixation device of external antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743275.4U CN208767452U (en) | 2018-10-26 | 2018-10-26 | A kind of fixation device of external antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208767452U true CN208767452U (en) | 2019-04-19 |
Family
ID=66136583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821743275.4U Active CN208767452U (en) | 2018-10-26 | 2018-10-26 | A kind of fixation device of external antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208767452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113839171A (en) * | 2021-10-25 | 2021-12-24 | 航天神舟飞行器有限公司 | Rotor unmanned aerial vehicle machine carries antenna fixed establishment |
-
2018
- 2018-10-26 CN CN201821743275.4U patent/CN208767452U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113839171A (en) * | 2021-10-25 | 2021-12-24 | 航天神舟飞行器有限公司 | Rotor unmanned aerial vehicle machine carries antenna fixed establishment |
| CN113839171B (en) * | 2021-10-25 | 2023-10-31 | 航天神舟飞行器有限公司 | Rotor unmanned aerial vehicle airborne antenna fixed knot constructs |
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