CN107706530A - Aerial angle adjusting means - Google Patents
Aerial angle adjusting means Download PDFInfo
- Publication number
- CN107706530A CN107706530A CN201710868931.7A CN201710868931A CN107706530A CN 107706530 A CN107706530 A CN 107706530A CN 201710868931 A CN201710868931 A CN 201710868931A CN 107706530 A CN107706530 A CN 107706530A
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- China
- Prior art keywords
- fixed plate
- flat board
- rotating shaft
- antenna
- antenna oscillator
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/04—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation
- H01Q3/06—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation over a restricted angle
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
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- Support Of Aerials (AREA)
Abstract
The present invention provides a kind of aerial angle adjusting means, including：Wall fixed plate, antenna oscillator fixed plate, rotating shaft, catch bar；The wall fixed plate is used to be fixedly connected with roof wall；One end of the rotating shaft is connected with the wall fixed plate, and the other end is connected with the antenna oscillator fixed plate；The catch bar is connected with the antenna oscillator fixed plate, sliding recess is provided with the antenna oscillator fixed plate, the club head of the catch bar is fastened in the sliding recess, so that under external force, the club head is slided in the sliding recess to promote the relatively described wall fixed plate of the antenna oscillator fixed plate to carry out angular adjustment.The present invention can realize flexible regulation aerial angle, to improve adaptability of the antenna assembly to a variety of walls, improve controllability, the accuracy of wireless signal coverage.
Description
Technical field
The present invention relates to antenna set-up technology, more particularly to a kind of aerial angle adjusting means.
Background technology
Antenna assembly as radiate or receive radio wave part can apply to any one radio system among,
Its effect is that the high frequency electric for sending emitter is effectively converted into radio wave and is sent to specific area of space；Or
The radio wave that specific area of space sends over is effectively converted into high frequency electric and enters receiver；Or it is traditional thread binding
Put the function that can have both transmitting simultaneously and receive.In mobile communications, the antenna height of antenna assembly dissipates usually above neighbouring
Beam, such as building, the woods, to ensure the propagation performance of radio wave.
The existing antenna assembly installed using the mode of sitting on the fence is as shown in figure 1, the device includes fixed plate 2.Fixed plate 2 is wrapped
Include：Horizontal ends 21, vertical end 22.Horizontal ends 21 are fixed on the horizontal metope of roof wall 3, and vertical end 22 is close to roof wall
3 vertical metope, antenna 1 is installed with fixed plate 2, thus complete erection of the antenna 1 on roof wall 3.Due to fixed plate 2
With roof wall 3 and antenna 1 by the way of being fixedly connected, horizontal ends 21 and vertical end 22 can not adjustment direction, make antenna 1
Coverage direction limited by the metope direction of roof wall 3 and metope angle, it is impossible to antenna 1 is adjusted flexibly according to the actual requirements
Coverage direction.Antenna assembly is caused to need to select the wall consistent with the coverage goal region of antenna 1 to be installed when mounted,
It is limited the application of antenna assembly, while aerial signal coverage is small.
Therefore, need badly and a kind of a variety of walls can be fitted with improving antenna assembly with the antenna assembly of flexible modulation angle
Ying Xing, improve controllability, the accuracy of wireless signal coverage.
The content of the invention
The present invention provides a kind of aerial angle adjusting means, to solve antenna assembly in the prior art and roof wall connecting
Fixed plate can not adjust direction, cause antenna assembly to need to select the wall consistent with the coverage goal region of antenna when mounted
Installed, be limited the application of antenna assembly, while the problem of aerial signal coverage is small, realize flexible regulation
Aerial angle, to improve adaptability of the antenna assembly to a variety of walls, improve the controllability, accurate of wireless signal coverage
Property.
The present invention provides a kind of aerial angle adjusting means, it is characterised in that including：Wall fixed plate, antenna oscillator are solid
Fixed board, rotating shaft, catch bar；
The wall fixed plate is used to be fixedly connected with roof wall；
One end of the rotating shaft is connected with the wall fixed plate, and the other end is connected with the antenna oscillator fixed plate；
The catch bar is connected with the antenna oscillator fixed plate, and it is recessed that slip is provided with the antenna oscillator fixed plate
Groove, the club head of the catch bar are fastened in the sliding recess, so that under external force, the club head is in the cunning
Slided in dynamic groove to promote the relatively described wall fixed plate of the antenna oscillator fixed plate to carry out angular adjustment.
In an embodiment of the present invention, above-mentioned wall fixed plate includes：It is the first flat board for being arranged in a mutually vertical manner, second flat
Plate；First flat board is fixedly connected with the horizontal metope of the roof wall, and second flat board is contradicted in the roof wall
On the vertical wall of body；
At least one fixing hole is offered on first flat board；
Adjustable bolt is provided with the fixing hole；
First flat board passes through the distance between adjustable bolt regulation and described horizontal metope.
In an embodiment of the present invention, above-mentioned sliding recess and the line of the rotating shaft are first straight line, the rotating shaft
Vertical centerline is second straight line, and the first straight line is different with the direction of the second straight line.
In an embodiment of the present invention, the vertical centerline of above-mentioned antenna oscillator fixed plate is the 3rd straight line；
The rotating shaft is arranged on the side of the 3rd straight line；
Accordingly, the sliding recess is arranged on the opposite side of the 3rd straight line.
In an embodiment of the present invention, above-mentioned rotating shaft is to horizontally rotate rotating shaft.
In the aerial angle adjusting means provided in an embodiment of the present invention, the anglec of rotation of above-mentioned rotating shaft is more than or equal to
+ 15 °, less than or equal to -15 °.
In an embodiment of the present invention, the groove length of above-mentioned sliding recess and the antenna oscillator fixed plate is adjustable
Angle has corresponding relation.
In an embodiment of the present invention, offer through hole on above-mentioned second flat board, the catch bar through the through hole with
The antenna oscillator fixed plate connection；
Internal thread is provided with the through hole, external screw thread, the outer spiral shell of the catch bar are provided with the catch bar
Line and the screw-internal thread fit on the through hole, so that the catch bar moves relative to second flat board.
In an embodiment of the present invention, above-mentioned fixing hole is three；Three fixing holes shape on first flat board
Into triangle framework.
In an embodiment of the present invention, above-mentioned fixing hole is bar shaped elongated hole, and first flat board is described adjustable by adjusting
Position of the bolt in the bar shaped elongated hole is saved to adjust the distance between the first flat board and horizontal metope.
As shown from the above technical solution, aerial angle adjusting means provided by the invention, including wall fixed plate, antenna shake
Sub- fixed plate, rotating shaft, catch bar；The wall fixed plate is used to be fixedly connected with roof wall；One end of the rotating shaft and institute
The connection of wall fixed plate is stated, the other end is connected with the antenna oscillator fixed plate；The catch bar is fixed with the antenna oscillator
Plate connects, and is provided with sliding recess in the antenna oscillator fixed plate, the club head of the catch bar be fastened on it is described slide it is recessed
In groove, so that under external force, the club head is slided in the sliding recess to promote the antenna oscillator fixed plate
Relatively described wall fixed plate carries out angular adjustment.The present invention can realize flexible regulation aerial angle, traditional thread binding to improve day
The adaptability to a variety of walls is put, improves controllability, the accuracy of wireless signal coverage.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of antenna assembly of the prior art；
Fig. 2 is a kind of side view for aerial angle adjusting means that one embodiment of the invention provides；
Fig. 3 is the front view of the aerial angle adjusting means shown in Fig. 2；
Fig. 4 is the top view of the aerial angle adjusting means shown in Fig. 2；
Fig. 5 A, Fig. 5 B are a kind of showing for the angle adjustment scope for aerial angle adjusting means that one embodiment of the invention provides
It is intended to；
Fig. 6 is the side view for another aerial angle adjusting means that one embodiment of the invention provides；
Fig. 7 is the top view of the aerial angle adjusting means shown in Fig. 6；
Fig. 8 is the side view for another aerial angle adjusting means that one embodiment of the invention provides
Fig. 9 is the top view of the aerial angle adjusting means shown in Fig. 8.
Description of reference numerals：
11：Wall fixed plate；
111：First flat board；
112：Second flat board；
113：Through hole；
114：Fixing hole；
115：Adjustable bolt；
12：Antenna oscillator fixed plate；
121：Sliding recess；
13：Rotating shaft；
14：Antenna；
15：Outer cover；
16：Catch bar；
161：Club head；
17：Wall reinforcement plate；
171：3rd flat board；
172：Fourth panel；
18：Extension plate.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in Fig. 2 aerial angle adjusting means provided in an embodiment of the present invention can include：Wall fixed plate 11, day
Linear oscillator fixed plate 12, rotating shaft 13, antenna 14, outer cover 15.
Aerial angle adjusting means provided in an embodiment of the present invention is arranged on the " daughter of building roof using mode of sitting on the fence
On wall ".Parapet refers to the parapet all around built in building roof, and parapet main function can safeguard people from roof that come in and go out
The safety of member.Drain function can be also played simultaneously, to avoid waterproof layer infiltration or roof rain water cross flow.Advised according to construction standards
Fixed, building roof parapet height must not typically be less than 1.1m, and highest cannot be greater than 1.5m.
Because parapet has certain height and width, therefore the aerial angle adjusting means in the present embodiment is by setting
Put on parapet, antenna and floor construction body conjugation can be improved, effectively reduce antenna installation area occupied.Meanwhile reduce day
The wind load of line, and make full use of counterweight of the building stair as aerial angle adjusting means.
In aerial angle adjusting means provided in an embodiment of the present invention, wall fixed plate 11 is used to fix with roof wall and connected
Connect, wall fixed plate 11 can specifically include：The first flat board 111, the second flat board 112 being arranged in a mutually vertical manner.First flat board 111
It is fixedly connected with the horizontal metope of roof wall, the second flat board 112 is contradicted on the vertical wall of roof wall.
Because the first flat board 111 and the second flat board 112 are mutually perpendicular to and are fixedly installed, therefore one and roof can be formed
The inverted L shape plate that wall is brought into close contact, by the first flat board 111 and the second flat board 112 and roof wall connecting, adjust aerial angle
The overall counterweight of device is all applied on roof wall, enhances the steadiness of aerial angle adjusting means fixation.
Due to needing to adjust the coverage of antenna according to the actual requirements, therefore can be set in aerial angle adjusting means
Rotating shaft 13 is put, one end of rotating shaft 13 is connected with wall fixed plate 11, and the other end is connected with antenna oscillator fixed plate 12, so that antenna
Oscillator fixed plate 12 carries out angular adjustment by rotating shaft 13 with respect to wall fixed plate 11.Specifically, one end of rotating shaft 13 can be with
Second flat board 112 is connected, and the other end is connected with antenna oscillator fixed plate 12, so that antenna oscillator fixed plate 12 passes through the phase of rotating shaft 13
Rotated for the second flat board 112.
Antenna 14 is fixed in antenna oscillator fixed plate 12, drives antenna 14 to enter by adjusting antenna oscillator fixed plate 12
Row angular adjustment.In order to improve the radio-frequency performance of antenna, preferred antenna uses three oscillator structures, so as to reach the mesh of high-gain
's.Specifically, each antenna 14 is preferably quarter-wave oscillator, the radio-frequency performance of antenna 14 is further improved.
Meanwhile second is fixedly installed outer cover 15 on flat board 112, outer cover 15 is specifically as follows wedge-shaped outer cover, wedge-shaped outer cover
Antenna 14 can be covered, because antenna 14 is propagated with means of electromagnetic waves, therefore the outer cover 15 does not interfere with radio frequency of antenna etc.
Performance, while outer cover 15 is effectively protected antenna 14, avoids it from being damaged.
In the aerial angle adjusting means that the present embodiment provides, as an alternative embodiment, the aerial angle
Adjusting means can also include：Catch bar 16.Specific to refer to Fig. 2 to Fig. 4, Fig. 3 is the aerial angle adjusting means shown in Fig. 2
Front view, Fig. 4 be Fig. 2 shown in aerial angle adjusting means top view.
Catch bar 16 is connected with antenna oscillator fixed plate 12, so that catch bar 16 promotes antenna oscillator to consolidate under external force
Fixed board 12 carries out angular adjustment with respect to wall fixed plate 11.Specifically, by promoting catch bar 16, to antenna oscillator fixed plate 12
Apply active force, antenna oscillator fixed plate 12 is subjected to displacement to the direction consistent with the active force of application.Simultaneously as
Antenna oscillator fixed plate 12 is to be connected by rotating shaft 13 with wall fixed plate 11, then antenna oscillator fixed plate 12 can be sent out along rotating shaft 13
Life horizontally rotates, and for antenna oscillator fixed plate 12 when rotating, the perpendicular of antenna oscillator fixed plate is vertical with ground level all the time,
To adjust the horizontal direction angle of antenna oscillator fixed plate 12, so as to adjust the antenna 14 being fixed in antenna oscillator fixed plate 12
Coverage.
Further, as an alternative embodiment, rotating shaft 13 can also be to horizontally rotate rotating shaft, horizontally rotate
Rotating shaft is fixedly connected with wall fixed plate 11 and antenna oscillator fixed plate 12 respectively, and the vertical column profile shaft horizontally rotated in rotating shaft can
Horizontally rotate, drive antenna oscillator fixed plate 12 to rotate in the horizontal direction by adjusting catch bar 16.Consolidated with improving antenna oscillator
The flexibility that fixed board 12 is rotated by rotating shaft 13 relative to the second flat board 112.
As another optional embodiment, rotating shaft 13 can also be the ball valve that can be horizontally rotated, when regulation promotes
When bar 16 drives the rotation of antenna oscillator fixed plate 12, due to the active force and the antenna oscillator fixed plate 12 that are applied on catch bar 16
It is mutually perpendicular to, antenna oscillator fixed plate 12 can drive ball valve left-right rotation in the horizontal direction, so as to realize antenna oscillator fixed plate
12 level angle regulation.By the way that rotating shaft 13 is arranged into ball-valve structure, the flexibility of the rotation of rotating shaft 13 can be further improved,
Improve efficiency and the degree of accuracy at aerial angle adjusting means regulation antenna oscillator horizontal direction angle.
In the aerial angle adjusting means provided referring in particular to the content shown in Fig. 5 A, Fig. 5 B, the present embodiment, aerial angle
Through hole 113 can be offered on second flat board 112 of adjusting means, catch bar 16 passes through through hole 113 and antenna oscillator fixed plate
12 connections.The diameter of through hole 113 and the diametric fit of catch bar 16, the diameter of through hole 113 can be equal or slightly larger than catch bar
16 diameter, so that the outer cover 15 being fixedly installed on the second flat board 112 and the second flat board 112 forms the space of sealing, so as to rise
To dust-proof, waterproof effect.
Optionally, internal thread can be provided with through hole 113, external screw thread, catch bar 16 can be provided with catch bar 16
External screw thread and through hole 113 on screw-internal thread fit so that catch bar 16 moves relative to the second flat board 112.By by through hole 113
The structure for the screw and screw rod worked in coordination is arranged to catch bar 16, raising catch bar 16 is fixed in through hole 113 to be consolidated
Property.Simultaneously because when catch bar 16 is threaded in or out relative to the second flat board 112, mobile distance is easier to control.Can
It is accurate so as to realize with by the way that screw thread cooperation catch bar 16 is threaded in or out into small distance relative to the second flat board 112
Control the anglec of rotation of antenna oscillator fixed plate 12.
Further, due to catch bar 16 relative to the second flat board 112 motion track be all the time perpendicular to the second flat board
112 rectilinear direction, and the motion track of antenna oscillator fixed plate 12 is the camber line formed with rotating shaft 13 for axle.Therefore, in order to
The rotation of the arc trajectory of antenna oscillator fixed plate 12 is realized, sliding recess 121 is provided with antenna oscillator fixed plate 12.Specifically
Content shown in reference picture 5A, Fig. 5 B, the club head 161 of catch bar 16 are fastened in sliding recess 121, so as to be used in outer masterpiece
Under, club head 161 is slided in sliding recess 121 to promote antenna oscillator fixed plate 12 to carry out angle with respect to wall fixed plate 11
Regulation.In the aerial angle adjusting means that the present embodiment provides, the anglec of rotation of rotating shaft 13 can be more than or equal to+15 °, while small
In equal to -15 °.
Wherein, sliding recess 121 and the line of rotating shaft 13 are first straight line, and the vertical centerline of the rotating shaft 13 is second
The direction of straight line, first straight line and second straight line is different.The perpendicular of rotating shaft 13 is arranged on when i.e. sliding recess 121 is different from rotating shaft 13
On straight center line, so as to can flexibly promote antenna oscillator fixed plate 12 to be carried out with respect to wall fixed plate 11 by catch bar 16
Angular adjustment.
Specifically, as an alternative embodiment, as shown in Fig. 5 A, Fig. 5 B, antenna oscillator fixed plate 12 it is vertical
Center line can be the 3rd straight line, and second straight line overlaps with the 3rd straight line, i.e. rotating shaft 13 is arranged on antenna oscillator fixed plate 12
In vertical centerline, specifically, rotating shaft 13 can be arranged at the horizontal centre of antenna oscillator fixed plate 12.It is then corresponding,
Catch bar 16 can be arranged on the left side or right side of the 3rd straight line.By the water that rotating shaft 13 is arranged on to antenna oscillator fixed plate 12
Flat centre, it can be realized to greatest extent on the premise of the distance of the flat board 112 of antenna oscillator fixed plate 12 and second is fixed
13 rotatable angle of rotating shaft.
As another optional embodiment, as shown in Figure 3, Figure 4, rotating shaft 13 can be arranged on antenna oscillator fixed plate
The side of 12 vertical centerline；Accordingly, sliding recess 121 can be arranged on the vertical centerline of antenna oscillator fixed plate 12
Opposite side.Rotating shaft 13 and the distance between sliding recess 121 are bigger, and antenna oscillator fixed plate 12 produces when being rotated along rotating shaft 13
Torque it is bigger, further improve flexibility and essence that the relative wall fixed plate 11 of antenna oscillator fixed plate 12 carries out angular adjustment
Exactness.
Further, in order that aerial angle adjusting means adapts to more application scenarios, the covering model of antenna 14 is made
Further raising is enclosed, the groove length of sliding recess 121 can be with the adjustable-angle of antenna oscillator fixed plate 12 with corresponding
Relation, i.e. the groove length of sliding recess 121 is longer, and the adjustable-angle of antenna oscillator fixed plate 12 is then bigger.
Specifically, in the aerial angle adjusting means that the present embodiment provides, the horizontal direction of antenna oscillator fixed plate 12
Angle can be calculated by below equation：α=β+arctg (L/M).
Wherein, α be antenna oscillator fixed plate 12 relative to the horizontal direction angle of wall fixed plate 11, β is the second flat board 112
With the horizontal direction angle of the vertical wall of roof wall；L is the distance that catch bar 16 moves relative to the second flat board 112, and M is to push away
The club head 161 that lever 16 and antenna oscillator fixed plate 12 connect to the axis of antenna 14 distance.
Because catch bar 16 extends certain length outside the second flat board 112, therefore angle is calculated according to above-mentioned formula in advance
After degree, it can be indicated with the correspondence position of the first flat board 111 of the lower section of catch bar 16 corresponding with the horizontal direction angle after regulation
Scale, so that when external force promotes catch bar 16 to move, the bar on catch bar can be aligned with scale, make antenna oscillator
Fixed plate 12 rotates corresponding horizontal direction angle, improves efficiency and the degree of accuracy of regulation antenna footprint.
As another optional embodiment, the antenna provided referring in particular to the content shown in Fig. 6, Fig. 7, the present embodiment
In angle regulator, at least one fixing hole 114, fixing hole are offered on the first flat board 111 of aerial angle adjusting means
Adjustable bolt 115 and the nut coordinated with adjustable spiral 115 are provided with 114, nut is arranged at the first flat board 111 and water
Between flat metope, the first flat board 111 can adjust the distance between horizontal metope by adjustable bolt 115.
Because the first flat board 111 is orthogonal with the second flat board 112 and is fixedly connected with setting, then pass through adjusting nut
Position on adjustable bolt 115, the first flat board 111 can be raised or reduce, so as to adjust the second flat board 112 relative to perpendicular
The angle in stalk face, the angle of pitch of regulation antenna 14 is realized, improve the coverage of antenna 14.Meanwhile fixing hole 114 can be
Bar shaped elongated hole, the first flat board 111 by adjust position of the adjustable bolt 115 in bar shaped elongated hole adjust with horizontal metope it
Between distance.
Optionally, the quantity of fixing hole 114 can be three, and three fixing holes 114 are formed on the first flat board 111
Triangle framework, to strengthen supporting role of the adjustable bolt to the first flat board 111, aerial angle adjusting means is set to be bowed
Steadiness is stronger after the adjustment of the elevation angle.
Specifically, in the aerial angle adjusting means that the present embodiment provides, the angle of pitch of aerial angle adjusting means can
Calculated by below equation：θ=arctg (H/D).
Wherein, θ is the angle of pitch of the aerial angle adjusting means relative to vertical metope, and H is the first flat board 111, can adjust
The height of the gusseted formed between bolt 115 and horizontal metope three, D be the first flat board 111, adjustable bolt 115 with
The length of the gusseted formed between horizontal metope three.
Meanwhile the fixed plate parallel with before level can also be set in the top of the first flat board 111, for further
Fasten the first flat board 111.It is provided with perforate in specific fixed plate, fixed plate is through adjustable bolt 115 and tight by nut
Gu so that when raising or reducing the first flat board 111, steadiness of first flat board 111 relative to horizontal metope is kept, further
Improve the accuracy of the aerial angle adjusting means regulation antenna oscillator angle of pitch.
Therefore, the aerial angle adjusting means that the present embodiment provides can be realized neatly relative to existing antenna assembly
The angle of antenna is adjusted, and can realize while adjust horizontal direction angle and the angle of pitch of antenna, so as to further improve day
Line angle regulator improves the coverage of aerial signal to the adaptability of a variety of walls.
As another optional embodiment, the content shown in reference picture 8, Fig. 9, the aerial angle that the present embodiment provides
Adjusting means can also include：Wall reinforcement plate 17.Wall reinforcement plate 17 includes：3rd flat board 171, fourth panel 172, the 3rd
The 172 orthogonal setting of flat board 171 and fourth panel.3rd flat board 171 can pass through adjustable bolt 115 and roof wall
Horizontal metope is fixedly connected.Optionally, the 3rd flat board 171 can also successively with the first flat board 111, roof wall level
Metope is fixedly connected by chemical bolt or expansion bolt, and fourth panel 172 can pass through chemical bolt or expansion bolt and building
Crown wall body is fixedly connected, so as to being formed and daughter's wall thickness identical inverted U fixed plate, the length and building of inverted U fixed plate
The thickness of crown wall body is identical, so that the steadiness of fixation of the aerial angle adjusting means on roof wall is further improved,
Counterweight using roof wall as antenna wind resistance load simultaneously.
As another optional embodiment, the fixed relationship of wall reinforcement plate 17, the first flat board 111 and horizontal metope
Can be：By setting gradually wall reinforcement plate 17, the first flat board 111 on horizontal metope to the direction of remote horizontal metope.
That is the first flat board 111 is arranged at the upper strata of wall reinforcement plate 17, and the flat board 111 of wall reinforcement plate 17 and first is all through adjustable
Section bolt 115 is fixedly connected with the horizontal metope of roof wall, so that when raising or reducing the first flat board 111, keeps first
Flat board 111 further improves the aerial angle adjusting means regulation antenna oscillator angle of pitch relative to the steadiness of horizontal metope
Accuracy.
Further, the aerial angle adjusting means that the present embodiment provides can also include：Extension plate 18.Extension plate 18
One end can be fixedly connected by chemical bolt or expansion bolt with the 3rd flat board 171, and the other end of extension plate 18 can pass through
Adjustable bolt 115 is fixedly connected with the horizontal metope of roof wall, and the length of extension plate 18 can be set according to demand.Pass through
Extension plate 18 is set between the 3rd flat board 171 and the first flat board 111, the second flat board of aerial angle adjusting means can be adjusted
112 with the distance of the vertical metope of roof wall, so as to adjust the horizontal level of antenna 14.The aerial angle that the present embodiment provides
Adjusting means can strengthen the application of aerial angle adjusting means relative to existing antenna assembly, further adjust antenna
The coverage of signal.
Specifically, as an alternative embodiment, extension plate 18, the first flat board 111, the annexation of horizontal metope
Can be：By close to horizontal wall away from being disposed with the first flat board 111, extension plate 18 on the direction of horizontal metope, and
And first flat board 111 and extension plate 18 through adjustable bolt 115 and connection is all fastened and fixed by nut.I.e. extension plate 18 is set
The upper strata of the first flat board 111 is placed in, for propping up the first flat board 111 when the first flat board is raised or lowered, makes the first flat board
111 stability further improves, and then improves aerial angle adjusting means steadiness fixed on roof wall, improves day
The overall performance of line angle regulator.
As another optional embodiment, extension plate 18, the first flat board 111, horizontal metope annexation can be with
For：By away from being disposed with extension plate 18, the first flat board 111 on the direction of horizontal metope, and prolonging close to horizontal wall
The flat board 111 of long slab 18 and first all through adjustable bolt 115 and is fastened and fixed connection by nut, i.e., sets extension plate 18
Between the first flat board 111 and horizontal metope.Because extension plate 18 is fixedly connected with wall reinforcement plate 17, and extension plate 18 passes through
Adjustable bolt 115 is connected with horizontal metope, it is possible to achieve adjustable bolt 115 is further stable on roof wall, entered
And the stability that the first flat board 111 is fixed is improved, and then it is fixed firm on roof wall to improve aerial angle adjusting means
Property, the overall performance of raising aerial angle adjusting means.
The aerial angle adjusting means that the present embodiment provides, including wall fixed plate, antenna oscillator fixed plate, rotating shaft, push away
Lever；The wall fixed plate is used to be fixedly connected with roof wall；One end of the rotating shaft is connected with the wall fixed plate,
The other end is connected with the antenna oscillator fixed plate；The catch bar is connected with the antenna oscillator fixed plate, and the antenna shakes
Sliding recess is provided with sub- fixed plate, the club head of the catch bar is fastened in the sliding recess, so that in outer masterpiece
Under, the club head is slided in the sliding recess to promote the relatively described wall fixed plate of the antenna oscillator fixed plate
Carry out angular adjustment.The present invention can realize flexible regulation aerial angle, to improve adaptation of the antenna assembly to a variety of walls
Property, controllability, the accuracy of raising wireless signal coverage.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modifications or replacement, the essence of appropriate technical solution is departed from the scope of various embodiments of the present invention technical scheme.
Claims (10)
- A kind of 1. aerial angle adjusting means, it is characterised in that including：Wall fixed plate, antenna oscillator fixed plate, rotating shaft, push away Lever；The wall fixed plate is used to be fixedly connected with roof wall；One end of the rotating shaft is connected with the wall fixed plate, and the other end is connected with the antenna oscillator fixed plate；Sliding recess is provided with the antenna oscillator fixed plate, the catch bar includes club head, and the club head is fastened on In the sliding recess, so that under external force, the club head is slided to promote the antenna in the sliding recess The relatively described wall fixed plate of oscillator fixed plate carries out angular adjustment.
- 2. device according to claim 1, it is characterised in that the sliding recess and the line of the rotating shaft are straight for first Line, the vertical centerline of the rotating shaft is second straight line, and the first straight line is different with the direction of the second straight line.
- 3. device according to claim 2, it is characterised in that the vertical centerline of the antenna oscillator fixed plate is the 3rd Straight line；The rotating shaft is arranged on the side of the 3rd straight line；Accordingly, the sliding recess is arranged on the opposite side of the 3rd straight line.
- 4. according to the device described in claim any one of 1-3, it is characterised in that the wall fixed plate includes：It is mutually perpendicular to The first flat board, the second flat board set；First flat board is fixedly connected with the horizontal metope of the roof wall, and described second Flat board is contradicted on the vertical wall of the roof wall；At least one fixing hole is offered on first flat board；Adjustable bolt is provided with the fixing hole；First flat board passes through the distance between adjustable bolt regulation and described horizontal metope.
- 5. device according to claim 4, it is characterised in that the rotating shaft is to horizontally rotate rotating shaft.
- 6. device according to claim 4, it is characterised in that the anglec of rotation of the rotating shaft is more than or equal to+15 °, is less than Equal to -15 °.
- 7. device according to claim 4, it is characterised in that the groove length of the sliding recess and the antenna oscillator The adjustable-angle of fixed plate has corresponding relation.
- 8. device according to claim 4, it is characterised in that through hole, the catch bar are offered on second flat board It is connected through the through hole with the antenna oscillator fixed plate；Internal thread is provided with the through hole, is provided with external screw thread on the catch bar, the external screw thread of the catch bar with Screw-internal thread fit on the through hole, so that the catch bar moves relative to second flat board.
- 9. device according to claim 4, it is characterised in that the fixing hole is three；Three fixing holes are in institute State formation triangle framework on the first flat board.
- 10. device according to claim 9, it is characterised in that the fixing hole is bar shaped elongated hole, and first flat board leads to Cross and adjust position of the adjustable bolt in the bar shaped elongated hole to adjust the distance between the first flat board and horizontal metope.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868931.7A CN107706530B (en) | 2017-09-22 | 2017-09-22 | Antenna angle adjusting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868931.7A CN107706530B (en) | 2017-09-22 | 2017-09-22 | Antenna angle adjusting device |
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| Publication Number | Publication Date |
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| CN107706530A true CN107706530A (en) | 2018-02-16 |
| CN107706530B CN107706530B (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710868931.7A Active CN107706530B (en) | 2017-09-22 | 2017-09-22 | Antenna angle adjusting device |
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| Country | Link |
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| CN (1) | CN107706530B (en) |
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| CN112505645A (en) * | 2020-11-16 | 2021-03-16 | 中国第一汽车股份有限公司 | Angle radar calibration device for road test detection |
| US11483632B2 (en) * | 2019-09-27 | 2022-10-25 | Commscope Technologies Llc | Ballasted telecommunications equipment mounts and assemblies |
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Also Published As
| Publication number | Publication date |
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| CN107706530B (en) | 2020-07-28 |
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