CN206806482U - A kind of GPS folded antennas - Google Patents
A kind of GPS folded antennas Download PDFInfo
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- CN206806482U CN206806482U CN201720553030.4U CN201720553030U CN206806482U CN 206806482 U CN206806482 U CN 206806482U CN 201720553030 U CN201720553030 U CN 201720553030U CN 206806482 U CN206806482 U CN 206806482U
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- mast
- antenna
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- gps
- spring
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Abstract
The utility model provides a kind of GPS folded antennas, including mast, fixed screw lid, antenna base, base screw groove, cylinder, insert plate, embedded groove, connecting rod, inner ring, spring and outer shroud, fixed screw lid is installed on mast, mast is arranged on antenna base upper end, antenna base upper end is equipped with base screw groove, mast is arranged on the inside of base screw groove, base screw groove the inner is provided with cylinder, cylinder front end is provided with insert plate, embedded groove is provided with mast, sunk type lock mode can be achieved in the design, reduce diastema, spring is provided with outer shroud inwall, spring is arranged on inner ring outer end, inner ring is connected by spring with outer shroud, inner ring the inner is equipped with connecting rod, anticollision can be achieved in the design, the utility model is easy to use, it is easy to operation, antenna points to more solid and reliable.
Description
Technical field
The utility model is a kind of GPS folded antennas, belongs to unmanned air vehicle technique field.
Background technology
Unmanned plane is the not manned aircraft manipulated using radio robot and the presetting apparatus provided for oneself.Unmanned plane
It is widely used, is broadly divided into civil and military.At civilian aspect, unmanned plane can undertake electric inspection process work, especially difficult in condition
Bitter area has the advantage that manpower can not be when；Environmental monitoring can also be carried out, movie and television play is taken photo by plane, small article is posted,
Reason mapping and auxiliary Post disaster relief etc..Gps antenna in the equipment such as unmanned plane, in actual use, it is necessary to protect
It is fixed to keep steady, it is impossible to rocks.
Common practice at present, it is that the lower end of mast is fixed on antenna base with screw cap.But due to only
It is that ensure that the fixation at antenna one, in actual use, the situation that antenna rocks still inevitably occurs, influences antenna
Life-span and using effect, be fitted without anticollision mechanism on existing gps antenna in addition, struck when there is foreign body on antenna
When, antenna is easily damaged, and shortens the usage time of antenna.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of GPS folded antennas, it is above-mentioned to solve
The problem of being proposed in background technology, the utility model is easy to use, easy to operation, and antenna points to more solid and reliable.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of GPS folds day
Line, including antenna module and bumper assembly, the bumper assembly are arranged on antenna module, and the antenna module includes antenna
Top cover, bird-scaring unit, mast, fixed screw lid, antenna base, base screw groove, cylinder, insert plate and embedded groove, it is described
Bird-scaring unit is arranged on antenna top cover upper end, and the antenna top cover is assemblied in mast upper end, fixation is provided with the mast
Screw cap, the mast are arranged on antenna base upper end, and the antenna base upper end is equipped with base screw groove, the antenna
Bar is arranged on the inside of base screw groove, and described base screw groove the inner is provided with cylinder, and the cylinder front end is provided with insert plate,
Embedded groove is provided with the mast, the bumper assembly includes connecting rod, inner ring, spring, outer shroud and sponge, the sea
Outer shroud is installed on continuous inwall, spring is provided with the outer shroud inwall, the spring is arranged on inner ring outer end, and the inner ring is led to
Cross spring with outer shroud to be connected, described inner ring the inner is equipped with connecting rod, and the connecting rod is arranged on mast outer end.
Further, the spring is provided with two or more, and spring described in two or more is equidistantly mounted on inner ring outer end.
Further, the connecting rod is provided with four, and four connecting rods are symmetrically mounted on mast outer end.
Further, the base screw groove right-hand member offers open slot, and mast is placed in inside open slot.
Further, the cylinder is connected by fixing pin with base screw groove.
Further, the cylinder, insert plate and embedded groove are equipped with two, and the embedded groove is symmetrically mounted on antenna
Bar rear and front end.
Further, the base screw groove outer end is provided with screw thread, and the fixed screw lid passes through screw thread and base spiral shell
Silk groove is connected.
The beneficial effects of the utility model：A kind of GPS folded antennas of the present utility model, the utility model is because increasing antenna
Top cover, mast, fixed screw lid, antenna base, base screw groove, cylinder, insert plate and embedded groove, the design can be achieved
Sunk type lock mode, reduce diastema, point to mast more solid and reliable, and unidirectional-folding mast can be spent, use
More convenient, it is that the lower end of mast is fixed on antenna base by screw cap to solve existing antenna, still
Due to the fixation being simply to ensure that at antenna one, in actual use, the situation that antenna rocks still inevitably occurs,
The drawbacks of influenceing life-span and the using effect of antenna, because increasing bird-scaring unit, the design can drive birds.
The utility model improves pair because anticollision can be achieved in increase connecting rod, inner ring, spring and outer shroud, the design
The protecting effect of mast, the usage time of mast is extended, improve the using effect of mast, solved existing
Anticollision mechanism is fitted without on gps antenna, when there is foreign body to strike on antenna, antenna is easily damaged, and shortens antenna
Usage time the problem of, because increasing sponge, the design improves anti-collision effect.
Because spring is provided with two or more, two or more spring is equidistantly mounted on inner ring outer end, and the design improves anticollision
Effect, because connecting rod is provided with four, four connecting rods are symmetrically mounted on mast outer end, and supporting role can be achieved in the design, because
Cylinder is connected by fixing pin with base screw groove, and the design makes cylinder be connected fastening with base screw groove, because of cylinder, embedding
Enter plate and embedded groove is equipped with two, embedded groove is symmetrically mounted on mast rear and front end, and hanging down for mast is easy in the design
Straight fixed, because base screw groove outer end is provided with screw thread, fixed screw lid is connected by screw thread with base screw groove, the design
It is easy to the installation and dismounting of fixed screw lid and base screw groove, the utility model is easy to use, easy to operation, and antenna points to more
Add solid and reliable.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of GPS folded antennas of the utility model；
Fig. 2 is the schematic diagram of antenna module lock-out state in a kind of GPS folded antennas of the utility model；
Fig. 3 is the schematic diagram of antenna module opening in a kind of GPS folded antennas of the utility model；
Fig. 4 is the top view of antenna module folded state in a kind of GPS folded antennas of the utility model；
Fig. 5 is the front view of antenna module folded state in a kind of GPS folded antennas of the utility model；
Fig. 6 is the schematic diagram of bumper assembly in a kind of GPS folded antennas of the utility model；
In figure：1- antenna modules, 2- bumper assemblies, 11- antennas top cover, 12- bird-scaring units, 13- masts, 14- fix spiral shell
Wire cover, 15- antenna bases, 16- base screws groove, 17- cylinders, 18- insert plates, 19- embedded grooves, 21- connecting rods, 22- inner ring,
23- springs, 24- outer shrouds, 25- sponges.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 6 is referred to, the utility model provides a kind of technical scheme：A kind of GPS folded antennas, including antenna module
1 and bumper assembly 2, bumper assembly 2 is arranged on antenna module 1.
Antenna module 1 includes antenna top cover 11, bird-scaring unit 12, mast 13, fixed screw lid 14, antenna base 15, bottom
Seat flight 16, cylinder 17, insert plate 18 and embedded groove 19, bird-scaring unit 12 are arranged on the upper end of antenna top cover 11, antenna top cover
11 are assemblied in the upper end of mast 13, and fixed screw lid 14 is provided with mast 13, and mast 13 is arranged on antenna base 15
End, the upper end of antenna base 15 are equipped with base screw groove 16, and mast 13 is arranged on the inner side of base screw groove 16, base screw groove
16 the inners are provided with cylinder 17, and the front end of cylinder 17 is provided with insert plate 18, embedded groove 19 is provided with mast 13, and the design can
Sunk type lock mode is realized, reduces diastema, points to mast 13 more solid and reliable.
Bumper assembly 2 includes connecting rod 21, inner ring 22, spring 23, outer shroud 24 and sponge 25, is installed on the inwall of sponge 25
There is outer shroud 24, spring 23 is provided with the inwall of outer shroud 24, spring 23 is arranged on the outer end of inner ring 22, and inner ring 22 is by spring 23 and outside
Ring 24 is connected, and the inner of inner ring 22 is equipped with connecting rod 21, and connecting rod 21 is arranged on the outer end of mast 13, and the design can be achieved anti-
Hit, improve the protecting effect to mast 13.
Spring 23 is provided with two or more, and two or more spring 23 is equidistantly mounted on the outer end of inner ring 22, and connecting rod 21 is provided with four
Individual, four connecting rods 21 are symmetrically mounted on the outer end of mast 13, and the right-hand member of base screw groove 16 offers open slot, and mast 13
It is placed in inside open slot, cylinder 17 is connected by fixing pin with base screw groove 16, cylinder 17, insert plate 18 and embedding
Enter groove 19 and be equipped with two, embedded groove 19 is symmetrically mounted on the rear and front end of mast 13, and the outer end of base screw groove 16 is provided with spiral shell
Line, fixed screw lid 14 are connected by screw thread with base screw groove 16.
Embodiment：In progress in use, staff first is checked the utility model, check whether and deposit
In defect, it can not just carry out using if there is defect, now need to notify maintenance personal to be repaired, if do not deposited
It can be carried out using if problem, in use, when staff wants mast 13 and vertically disposed with antenna base 15,
Staff moves down fixed screw lid 14, and fixed screw lid 14 is entered into luggage by screw thread and base screw groove 16
Match somebody with somebody, realize and mast 13 is vertically fixed, when staff wants mast 13 with 15 arranged parallel of antenna base, work
Make personnel and rotate fixed screw lid 14, realize that fixed screw lid 14 is separated with base screw groove 16, and move up fixation
Screw cap 14, then mast 13 is turned right 90 °, mast 13 is arranged in open slot, realizes mast 13 and day
The arranged parallel of line base 15, then staff's unlatching cylinder 17, the work of cylinder 17 drive insert plate 18 towards mast 13
Direction is moved, and when insert plate 18 is moved to 19 inside of embedded groove, staff closes cylinder 17, realizes and mast 13 is carried out
Level is fixed, and this is designed to realize 90 degree of unidirectional-foldings, and use is more convenient.
When there is foreign body to strike 25 outer end of sponge, sponge 25 is moved towards the direction of mast 13, the court of sponge 25
The direction movement for mast 13 drives outer shroud 24 to be moved towards the direction of mast 13, and outer shroud 24 is towards the direction of mast 13
Mobile compression spring 23, spring 23 produce elastic force by compression, and elastic force caused by spring 23 is reacted on outer shroud 24, makes outer shroud 24
Tend to be steady, so that sponge 25 is tended to be steady, the design improves the protecting effect to mast 13.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of 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, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of GPS folded antennas, including antenna module (1) and bumper assembly (2), it is characterised in that：The bumper assembly
(2) it is arranged on antenna module (1)；
The antenna module (1) includes antenna top cover (11), bird-scaring unit (12), mast (13), fixed screw lid (14), antenna
Base (15), base screw groove (16), cylinder (17), insert plate (18) and embedded groove (19), bird-scaring unit (12) installation
In antenna top cover (11) upper end, the antenna top cover (11) is assemblied in mast (13) upper end, is installed on the mast (13)
There is fixed screw lid (14), the mast (13) is arranged on antenna base (15) upper end, antenna base (15) the upper end dress
Equipped with base screw groove (16), the mast (13) is arranged on the inside of base screw groove (16), the base screw groove (16)
The inner is provided with cylinder (17), and cylinder (17) front end is provided with insert plate (18), is provided with the mast (13) embedding
Enter groove (19)；
The bumper assembly (2) includes connecting rod (21), inner ring (22), spring (23), outer shroud (24) and sponge (25), described
Outer shroud (24) is installed on sponge (25) inwall, spring (23), spring (23) peace are provided with outer shroud (24) inwall
Mounted in inner ring (22) outer end, the inner ring (22) is connected by spring (23) with outer shroud (24), the inner dress of the inner ring (22)
Equipped with connecting rod (21), the connecting rod (21) is arranged on mast (13) outer end.
A kind of 2. GPS folded antennas according to claim 1, it is characterised in that：The spring (23) is provided with two or more,
Spring described in two or more (23) is equidistantly mounted on inner ring (22) outer end.
A kind of 3. GPS folded antennas according to claim 1, it is characterised in that：The connecting rod (21) is provided with four, four
The individual connecting rod (21) is symmetrically mounted on mast (13) outer end.
A kind of 4. GPS folded antennas according to claim 1, it is characterised in that：Base screw groove (16) right-hand member is opened
Provided with open slot, and mast (13) is placed in inside open slot.
A kind of 5. GPS folded antennas according to claim 1, it is characterised in that：The cylinder (17) passes through fixing pin
It is connected with base screw groove (16).
A kind of 6. GPS folded antennas according to claim 1, it is characterised in that：The cylinder (17), insert plate (18) with
And embedded groove (19) is equipped with two, the embedded groove (19) is symmetrically mounted on mast (13) rear and front end.
A kind of 7. GPS folded antennas according to claim 1, it is characterised in that：Base screw groove (16) outer end is set
Screw thread is equipped with, the fixed screw lid (14) is connected by screw thread with base screw groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720553030.4U CN206806482U (en) | 2017-05-17 | 2017-05-17 | A kind of GPS folded antennas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720553030.4U CN206806482U (en) | 2017-05-17 | 2017-05-17 | A kind of GPS folded antennas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206806482U true CN206806482U (en) | 2017-12-26 |
Family
ID=60740659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720553030.4U Active CN206806482U (en) | 2017-05-17 | 2017-05-17 | A kind of GPS folded antennas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206806482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110970704A (en) * | 2019-12-25 | 2020-04-07 | 广州众智教育咨询有限公司 | Install in open air crashproof communication antenna |
-
2017
- 2017-05-17 CN CN201720553030.4U patent/CN206806482U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110970704A (en) * | 2019-12-25 | 2020-04-07 | 广州众智教育咨询有限公司 | Install in open air crashproof communication antenna |
| CN110970704B (en) * | 2019-12-25 | 2020-08-07 | 广州众智教育咨询有限公司 | Install in open air crashproof communication antenna |
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| GR01 | Patent grant |