CN206947536U - A kind of directional antenna arrangement for pointing to governor motion - Google Patents
A kind of directional antenna arrangement for pointing to governor motion Download PDFInfo
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- CN206947536U CN206947536U CN201720610405.6U CN201720610405U CN206947536U CN 206947536 U CN206947536 U CN 206947536U CN 201720610405 U CN201720610405 U CN 201720610405U CN 206947536 U CN206947536 U CN 206947536U
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Abstract
The utility model discloses a kind of directional antenna arrangement for pointing to governor motion, by antenna cover with support distinguish nested friction plate, realize two friction plates that are coupled through between antenna cover and support, increase the connection degree of friction between antenna cover and support by two friction plates, limited with this and relatively rotated between antenna direction aft antenna outer cover and support, the stability for pointing to antenna is stronger；Tooth form lines is set in the mating surface of two friction plates, and the tooth form lines of two friction plates is mutually twisted when coordinating installation, and so as to increase the frictional force of mating surface, resistance external force of environment acts on the moment of torsion of mount point between antenna cover and support；Scale is also set on friction plate, can intuitively observe the orientation angle of antenna, it is simple to operate；The structure of whole directional antenna arrangement is simple, meets requirement.
Description
Technical field
It the utility model is related to a kind of directional aerial, more particularly to a kind of directional aerial knot for pointing to governor motion
Structure.
Background technology
Mobile communication antenna installation site has random requirement, covering of the mobile communication carrier when building a station to antenna
Direction points to requirement and is not only able to adjust antenna sensing, and needs have certain stability.As shown in figure 1, present is big
Some antennas outer cover 1 and support 2 are all direct coupled, the antenna direction less stable of such a connecting mode, are determined in antenna
Backward, antenna cover can rotate with support under certain windage, point to antenna and deviation occur, influence effectively making for antenna
With.
Therefore, prior art has yet to be improved and developed.
The content of the invention
The purpose of this utility model is to provide a kind of directional antenna arrangement for pointing to governor motion, it is intended to solves existing
Antenna cover directly couples with support, causes antenna direction stability poor, and antenna, which points to, under certain windage occurs deviation, shadow
Ring the problem of antenna effectively uses.
The technical solution of the utility model is as follows：A kind of directional antenna arrangement for pointing to governor motion, wherein, including：
Protect antenna cover of the inner antenna part not by ectocine；
Support the support of total；
Work in coordination the first friction plate for being relatively rotated with limiting between antenna direction aft antenna outer cover and support of installation and
Second friction plate；
First friction plate is connected installation with antenna cover, and the second friction plate is connected installation, antenna cover, with support
One friction plate, the second friction plate and support are fixed together by connecting bolt.
The directional antenna arrangement of described sensing governor motion, wherein, coordinate in the first friction plate and the second friction plate and pacify
The friction structure for being provided with the coefficient of roughness, increasing friction force is set on the face of dress, coordinated in the second friction plate and the first friction plate
The friction structure for being provided with the coefficient of roughness, increasing friction force is set on the face of installation.
The directional antenna arrangement of described sensing governor motion, wherein, coordinate in the first friction plate and the second friction plate and pacify
Rough lines is provided with the face of dress, coordinates in the second friction plate and the first friction plate and is provided with bumps on the face of installation
The lines of uneven lines, the first friction plate and the second friction plate is worked in coordination.
The directional antenna arrangement of described sensing governor motion, wherein, the lines using annular annular knurl straight burr structure or
The annular straight twill structure of annular knurl.
The directional antenna arrangement of described sensing governor motion, wherein, the lines is using increase frictional force, resistance environment
External force acts on the dentalation of mount point moment of torsion between antenna cover and support, and occlusion is mutually embedded between dentalation.
The directional antenna arrangement of described sensing governor motion, wherein, coordinate in the first friction plate and antenna cover and install
One side have the first nested structure, the one side for coordinating installation in antenna cover and the first friction plate is provided with the second nested structure,
First nested structure and the second nested structure installation nested against one another；Have in the one side that the second friction plate is installed with support assorted
3rd nested structure, the one side of installation is coordinated to be provided with the 4th nested structure in support and the second friction plate, the described 3rd is nested
Structure and the 4th nested structure installation nested against one another.
The directional antenna arrangement of described sensing governor motion, wherein, first nested structure uses multilayer boss knot
In structure nesting to antenna cover, the 3rd nested structure is using in multilayer boss structure nesting to support.
The directional antenna arrangement of described sensing governor motion, wherein, first nested structure includes being arranged on first
Friction plate and the first recessed groove in the one side of antenna cover cooperation installation and the first lug boss being arranged in the first recessed groove,
Second nested structure include being arranged on antenna cover and the first friction plate coordinate the second lug boss in the one side of installation and
The second mounting hole being located on the second lug boss, second lug boss are nested in the first recessed groove, and the first lug boss is nested
In the second mounting hole；3rd nested structure includes being arranged on the in the one side of the second friction plate and support assorted installation
Three recessed grooves and the 3rd lug boss being arranged in the 3rd recessed groove, the 4th nested structure include being arranged on support and second
Friction plate coordinates the 4th lug boss and the 4th mounting hole being located on the 4th lug boss in the one side of installation, and the described 4th is raised
Portion is nested in the 3rd recessed groove, and the 3rd lug boss is nested in the 4th mounting hole.
The directional antenna arrangement of described sensing governor motion, wherein, the first positioning is provided with the first friction plate and is consolidated
Determine hole, the second positioning fixing hole is provided with antenna cover, is passed through between the first positioning fixing hole and the second positioning fixing hole
Screw or rivet are fixedly connected；The 3rd positioning fixing hole is provided with the second friction plate, the 4th positioning is provided with support
Fixing hole, it is fixedly connected between the 3rd positioning fixing hole and the 4th positioning fixing hole by screw or rivet.
The directional antenna arrangement of described sensing governor motion, wherein, coordinate in the first friction plate and the second friction plate and pacify
Be provided with angle index in the one side of dress, be provided with pointer breach in the side of the second friction plate, pointer indentation, there be provided with to
Lack an angle indicator, angled observation window is set on support, angle indicator orients the different angle of front and rear sensing in antenna structure
Scale is spent, the directional angle of antenna structure is observed by observation window.
The beneficial effects of the utility model：The utility model is by providing a kind of directional aerial knot for pointing to governor motion
Structure, by antenna cover with nested friction plate is distinguished on support, make being coupled through two and rub between antenna cover and support
Pad is realized, increases the connection degree of friction between antenna cover and support by two friction plates, antenna direction is limited with this
Relatively rotated between aft antenna outer cover and support, the stability for pointing to antenna is stronger；Set in the mating surface of two friction plates
Tooth form lines is put, the tooth form lines of two friction plates is mutually twisted when coordinating installation, so as to increase the frictional force of mating surface, resistance
External force of environment acts on the moment of torsion of mount point between antenna cover and support；Scale is also set on friction plate, can be intuitively
The orientation angle of antenna is observed, it is simple to operate；The structure of whole directional antenna arrangement is simple, meets requirement.
Brief description of the drawings
Fig. 1 is the structural representation that antenna cover is installed with support in the prior art.
Fig. 2 is the structural representation for the directional antenna arrangement that governor motion is pointed in the utility model.
Fig. 3 is the partial view of antenna cover in the utility model, the first friction plate, the second friction plate and support.
Fig. 4 is the front schematic view of friction plate in the utility model.
Fig. 5 is the reverse side schematic diagram of friction plate in the utility model.
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, clear and definite, develop simultaneously implementation referring to the drawings
The utility model is further described example.
As shown in Figure 2-5, a kind of directional antenna arrangement for pointing to governor motion, including：
Protect antenna cover 100 of the inner antenna part not by ectocine；
Support the support 200 of total；
Installation of working in coordination is rubbed with limiting relatively rotated between antenna direction aft antenna outer cover 100 and support 200 first
The friction plate 400 of pad 300 and second；
First friction plate 300 is connected installation with antenna cover 100, and the second friction plate 400 is connected peace with support 200
Dress, antenna cover 100, the first friction plate 300, the second friction plate 400 and support 200 are fixedly connected on one by connecting bolt
Rise.By antenna cover 100 with support 200 distinguish nested friction plate, make the connection between antenna cover 100 and support 200
Connect two friction plates to realize, and increase the connection friction between antenna cover 100 and support 200 by two friction plates
Degree, is limited with this and is relatively rotated between antenna direction aft antenna outer cover 100 and support 200, and the stability for pointing to antenna is stronger.
Specifically, first friction plate 300 can be set consistent with the structure of the second friction plate 400, and so, first rubs
The friction plate 400 of pad 300 and second can exchange installation when mounted, and versatility is stronger.
Specifically, the friction plate 400 of the first friction plate 300 and second can be made using 3D printing, can also be passed through
Die casting or process for machining are made.The friction plate 400 of first friction plate 300 and second can use metal, alloy or its
He is made material.
In order to further enhance the stability of antenna sensing, coordinate in the first friction plate 300 and the second friction plate 400 and install
Face on friction structure is set, coordinate in the second friction plate 400 and the first friction plate 300 and friction structure be set on the face of installation,
The friction structure can be set according to actual needs, as long as the friction structure can provide the coefficient of roughness, increasing friction force.
Specifically, coordinate in the first friction plate 300 and the second friction plate 400 and be provided with rough lines on the face of installation, the
Two friction plates 400 and the first friction plate 300 coordinate is provided with rough lines, the He of the first friction plate 300 on the face of installation
Second friction plate 400 is worked in coordination installation, and the lines of two friction plates is worked in coordination, so as to increase the frictional force of contact surface.
Specifically, the lines can use dentalation embedded mutually, can also use annular annular knurl straight burr structure
Or the annular straight twill structure of annular knurl.In the present embodiment, the lines is using dentalation embedded mutually, phase between insection structure
Mutually occlusion, can resist the torsion that external force of environment acts on mount point between antenna cover and support while frictional force is increased
Square.
Specifically, the cross sectional shape of the friction plate 400 of the first friction plate 300 and second, can according to setting is actually needed
To use circular cross-section structure, polygonal cross-section structure, sector crosssection structure, elliptical sectional structure, etc..
In order that it can be realized between the first friction plate 300 and antenna cover 100, between the second friction plate 400 and support 200
Fast Installation, the one side of installation is coordinated to have the first nested structure with antenna cover 100 in the first friction plate 300, in antenna cover
100 and first friction plate 300 coordinate the one side of installation to be provided with the second nested structure, first nested structure and second nested
Structure installation nested against one another；The one side of installation is coordinated to have the 3rd nested structure with support 200 in the second friction plate 400, in support
200 and second friction plate 400 coordinate the one side of installation to be provided with the 4th nested structure, the 3rd nested structure and the 4th nested
Structure installation nested against one another：By setting nested structure on the first friction plate 300 and the second friction plate 400, cooperation is installed to
In nested structure in antenna cover 100 and support 200 so that the friction plate 300 of antenna cover 100 and first, support 200 and
Realize between two friction plates 400 and fast and accurately install, it is easy to operate.
Specifically, the cross sectional shape installation actual requirement setting of first nested structure and the 3rd nested structure, can be with
Be set as square cross, triangular cross-sectional configuration, circular cross-section structure, etc., the cross section structure of the second nested structure with
The cross section structure of first nested structure coordinates, and the cross section structure of the cross section structure and the 3rd nested structure of the 4th nested structure is matched somebody with somebody
Close.In the present embodiment, the cross sectional shape of first nested structure and the 3rd nested structure is set as square cross.
First nested structure and the 3rd nested structure can use multilayer boss structure nesting to the He of antenna cover 100
In support 200, to limit the relative rotation of antenna cover 100 and support 200.Specifically, first nested structure includes setting
Put the first recessed groove 310 in the one side for coordinating installation with antenna cover 100 in the first friction plate 300 and be arranged on the first depression
The first lug boss 320 in groove 310, second nested structure are matched somebody with somebody including being arranged on antenna cover 100 with the first friction plate 300
The second lug boss in the one side of installation and the second mounting hole being located on the second lug boss are closed, second lug boss is nested in
In first recessed groove 310, the first lug boss 320 is nested in the second mounting hole, first friction plate 300 and antenna cover
100 carry out Fast Installation by raised sunk structure mutual between the first nested structure and the second nested structure；Described 3rd
Nested structure includes the 3rd recessed groove being arranged in the one side that the second friction plate 400 is installed with the cooperation of support 200 and is arranged on
The 3rd lug boss in 3rd recessed groove, the 4th nested structure coordinate including being arranged on support 200 with the second friction plate 400
The 4th lug boss in the one side of installation and the 4th mounting hole being located on the 4th lug boss, the 4th lug boss are nested in the
In three recessed grooves, the 3rd lug boss is nested in the 4th mounting hole, and second friction plate 400 and support 200 are embedding by the 3rd
Mutual raised sunk structure carries out Fast Installation between nested structure and the 4th nested structure.
Although because pass through between the first friction plate 300 and antenna cover 100, between the second friction plate 400 and support 200
Be nested installation, but is gone back between the first friction plate 300 and antenna cover 100, between the second friction plate 400 and support 200
It is there can be gap, causes to depart from peace between the first friction plate 300 and antenna cover 100, the second friction plate 400 and support 200
Dress, makes to rotate between antenna cover 100 and support 200, in order to solve the above problems, is set on the first friction plate 300
There is the first positioning fixing hole 330, be provided with the second positioning fixing hole in antenna cover 100, the first positioning fixing hole 330 and the
It is fixedly connected between two positioning fixing holes by screw or rivet；The 3rd positioning fixing hole is provided with the second friction plate 400,
The 4th positioning fixing hole is provided with support 200, between the 3rd positioning fixing hole and the 4th positioning fixing hole by screw or
Rivet is fixedly connected.
In order to be visually known the directional angle of this antenna structure, match somebody with somebody in the first friction plate 300 and the second friction plate 400
Close and be provided with angle index 510 in the one side of installation, the side of the first friction plate 300 is provided with pointer breach, pointer breach
Place is provided with least one angle indicator 520；Set in the one side that the second friction plate 400 coordinates installation with the first friction plate 300
Angle index is equipped with, the side of the second friction plate 400 is provided with pointer breach, pointer indentation, there is provided with least one angle
Pointer, angled observation window is set on support 200：After the first friction plate 300 and the second friction plate 400, which coordinate, to be installed, first
The angle indicator 520 of friction plate 300 points to the angle index of the second friction plate 400, and the angle indicator of the second friction plate 400 points to
The angle index 510 of first friction plate 300；Before antenna structure orientation, a certain angle of angle indicator orientation angle scale 510,
After antenna structure orientation, another angle of angle indicator orientation angle scale 510, by angle observation window can clearly
Solve the directional angle of antenna structure.
Specifically, the angle index 510 provides the angle indicating range not less than 120 °.The angle index 510 can
It is actually needed with basis and is arranged on by silk-screen or engraving on the first friction plate 300.
The directional antenna arrangement of this sensing governor motion passes through in the friction nested with distinguishing on support 200 of antenna cover 100
Piece, two friction plates that are coupled through between antenna cover 100 and support 200 are realized, increase day by two friction plates
Connection degree of friction between line outer cover 100 and support 200, limited with this between antenna direction aft antenna outer cover 100 and support 200
Relatively rotate, the stability for pointing to antenna is stronger；Tooth form lines is set in the mating surface of two friction plates, when coordinating installation
The tooth form lines of two friction plates is mutually twisted, and so as to increase the frictional force of mating surface, resistance external force of environment is acted on outside antenna
The moment of torsion of mount point between cover and support；Scale is also set on friction plate, can intuitively observe the orientation angle of antenna, is grasped
Make simple and convenient；The structure of whole directional antenna arrangement is simple, meets requirement.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Say, can according to the above description be improved or converted, all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit requires.
Claims (8)
- A kind of 1. directional antenna arrangement for pointing to governor motion, it is characterised in that including：Protect antenna cover of the inner antenna part not by ectocine；Support the support of total；Work in coordination the first friction plate and second for being relatively rotated with limiting between antenna direction aft antenna outer cover and support of installation Friction plate；First friction plate is connected installation with antenna cover, and the second friction plate is connected installation with support, and antenna cover, first rub Pad, the second friction plate and support are fixed together by connecting bolt；Coordinate in the first friction plate and the second friction plate Rough lines is provided with the face of installation, is provided with the face that the second friction plate coordinates installation with the first friction plate recessed The lines of convex uneven lines, the first friction plate and the second friction plate is worked in coordination.
- 2. the directional antenna arrangement according to claim 1 for pointing to governor motion, it is characterised in that the lines uses ring Shape annular knurl straight burr structure or the straight twill structure of annular annular knurl.
- 3. the directional antenna arrangement according to claim 1 for pointing to governor motion, it is characterised in that the lines is using increasing Add frictional force, resistance external force of environment to act on the dentalation of mount point moment of torsion between antenna cover and support, dentalation it Between mutually embedded occlusion.
- 4. it is according to claim 1 point to governor motion directional antenna arrangement, it is characterised in that the first friction plate with Antenna cover coordinates the one side of installation to have the first nested structure, and the one side for coordinating installation in antenna cover and the first friction plate is set There are the second nested structure, first nested structure and the second nested structure installation nested against one another；In the second friction plate and support Coordinate the one side of installation to have the 3rd nested structure, coordinate the one side of installation to be provided with the 4th nested knot with the second friction plate in support Structure, the 3rd nested structure and the 4th nested structure installation nested against one another.
- 5. the directional antenna arrangement according to claim 4 for pointing to governor motion, it is characterised in that the described first nested knot Structure is using in multilayer boss structure nesting to antenna cover, and the 3rd nested structure is using in multilayer boss structure nesting to support.
- 6. the directional antenna arrangement according to claim 5 for pointing to governor motion, it is characterised in that the described first nested knot Structure includes the first recessed groove being arranged in the one side that the first friction plate is installed with antenna cover cooperation and is arranged on the first depression The first lug boss in groove, second nested structure include being arranged on the one side that antenna cover coordinates installation with the first friction plate On the second lug boss and the second mounting hole for being located on the second lug boss, second lug boss be nested in the first recessed groove Interior, the first lug boss is nested in the second mounting hole；3rd nested structure is matched somebody with somebody including being arranged on the second friction plate with support Close the 3rd recessed groove in the one side of installation and the 3rd lug boss being arranged in the 3rd recessed groove, the 4th nested structure bag Include the 4th lug boss being arranged in the one side of support and the cooperation installation of the second friction plate and the be located on the 4th lug boss the 4th Mounting hole, the 4th lug boss are nested in the 3rd recessed groove, and the 3rd lug boss is nested in the 4th mounting hole.
- 7. the directional antenna arrangement according to claim 1 for pointing to governor motion, it is characterised in that on the first friction plate The first positioning fixing hole is provided with, the second positioning fixing hole is provided with antenna cover, the first positioning fixing hole and second are determined It is fixedly connected between the fixing hole of position by screw or rivet；The 3rd positioning fixing hole is provided with the second friction plate, in support On be provided with the 4th positioning fixing hole, pass through screw or rivet between the 3rd positioning fixing hole and the 4th positioning fixing hole and fix and connect Connect.
- 8. it is according to claim 1 point to governor motion directional antenna arrangement, it is characterised in that the first friction plate with Second friction plate coordinates is provided with angle index in the one side of installation, and the side of the second friction plate is provided with pointer breach, referred to Pin indentation, there is provided with least one angle indicator, and angled observation window is set on support, and angle indicator orients in antenna structure It is front and rear to point to different angle indexs, the directional angle of antenna structure is observed by observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610405.6U CN206947536U (en) | 2017-05-27 | 2017-05-27 | A kind of directional antenna arrangement for pointing to governor motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610405.6U CN206947536U (en) | 2017-05-27 | 2017-05-27 | A kind of directional antenna arrangement for pointing to governor motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206947536U true CN206947536U (en) | 2018-01-30 |
Family
ID=61362506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720610405.6U Active CN206947536U (en) | 2017-05-27 | 2017-05-27 | A kind of directional antenna arrangement for pointing to governor motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206947536U (en) |
-
2017
- 2017-05-27 CN CN201720610405.6U patent/CN206947536U/en active Active
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