CN209344328U - A kind of two-way covering directional aerial - Google Patents
A kind of two-way covering directional aerial Download PDFInfo
- Publication number
- CN209344328U CN209344328U CN201920241176.4U CN201920241176U CN209344328U CN 209344328 U CN209344328 U CN 209344328U CN 201920241176 U CN201920241176 U CN 201920241176U CN 209344328 U CN209344328 U CN 209344328U
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Abstract
The utility model discloses a kind of two-way covering directional aerials, install first antenna body and the second antenna body simultaneously in mounting bracket, make entire directional aerial that the information covering of two different directions may be implemented；Antenna body is mounted in mounting bracket by antenna pressure ring, by the cooperation of antenna pressure ring and mounting bracket, allows antenna body that realization angular adjustment is freely rotated, and keeps the adaptability of this two-way covering directional aerial wider；This two-way covering directional aerial can satisfy the installation of wall or pole, meet requirement.
Description
Technical field
The utility model relates to a kind of antenna more particularly to a kind of two-way covering directional aerials.
Background technique
Antenna is the important component of mobile communication base station antenna-feeder system, and different scenes needs different antennas.When
Preceding major part directional aerial can only support a direction signal covering, and signal coverage rate is limited, is not able to satisfy requirement.
Therefore, the existing technology needs to be improved and developed.
Summary of the invention
The purpose of this utility model is to provide a kind of two-way covering directional aerials, it is intended to solve existing directional aerial only
It can support a direction signal covering, the limited problem of signal coverage rate.
The technical solution of the utility model is as follows: a kind of two-way covering directional aerial, wherein including mounting bracket, first
Antenna body and the second antenna body, the first antenna body are mounted in mounting bracket, and the second antenna body is mounted in mounting bracket,
The first antenna body and the second antenna body realize the information covering of two different directions.
The two-way covering directional aerial, wherein the mounting bracket includes sleeve and for orienting two-way covering
Antenna is mounted on the mounting rack in installation site, and the first antenna body includes the first installation end and the first signal end, and second day
Wire body includes the second installation end and second signal end, and first installation end, which is inserted in one end of sleeve and fixes with sleeve, to be connected
It connects, the second installation end is inserted in the other end of sleeve and is fixedly connected with sleeve.
The two-way covering directional aerial, wherein further include first antenna pressure ring and the second antenna pressure ring, by the first peace
Dress end cap enters in first antenna pressure ring, first antenna pressure ring and the first installation end is entered in one end of sleeve, first antenna pressure ring
It is fixedly connected with sleeve, the first installation end, first antenna pressure ring and sleeve are detachably connected, and dismantle the first installation end, first day
Connection between line pressure ring and sleeve, first antenna body can rotate in first antenna pressure ring, after angular adjustment, again
By the first installation end, first antenna pressure ring and sleeve connection；Second installation end is inserted in the second antenna pressure ring, by second
Antenna pressure ring and the second installation end enter in the other end of sleeve, and the second antenna pressure ring is fixedly connected with sleeve, the second installation end,
Two antenna pressure rings and sleeve are detachably connected, and dismantle the connection between the second installation end, the second antenna pressure ring and sleeve, and second day
Wire body can rotate in the second antenna pressure ring, after angular adjustment, again by the second installation end, the second antenna pressure ring and set
Cylinder connection.
The two-way covering directional aerial, wherein the end of the first installation end is provided with the first locating plate, first
The first positioning salience is provided on locating plate, first positioning salience is set around the circumferential exterior surface of first antenna body
It sets, the first antenna pressure ring includes the first ring body and the first annular locating plate that first ring body one end end is arranged in, and is being covered
The inner surface of cylinder is provided with first annular locating slot, and the first annular locating slot is close to one end of sleeve, by first antenna pressure
Ring is inserted on first antenna body from the first signal end, until the bottom of the first ring body is resisted against on the first locating plate, the first ring body
It covers on the outer surface of the first positioning salience, first antenna pressure ring and first antenna body is inserted in one end of sleeve, make
One locating plate is resisted against the bottom of first annular locating slot, and first annular locating plate is resisted against on the end face of sleeve one end, described
Sleeve one end is fixedly connected with the first ring body, and the first installation end, the first ring body and sleeve one end are detachably connected；In the second installation
The end at end is provided with the second locating plate, and the second positioning salience, second positioning projection are provided on the second locating plate
Portion is arranged around the circumferential exterior surface of the second antenna body, and the second antenna pressure ring includes the second ring body and is arranged in the second ring body
Second annular locating tab of one end end is provided with the second annular positioning groove, second circular orientation in the inner surface of sleeve
Slot enters the second antenna pressure ring on the second antenna body from second signal end cap close to the other end of sleeve, until the second ring body
Bottom is resisted against on the second locating plate, and the second ring body covers on the outer surface of the second positioning salience, by the second antenna pressure ring and
Second antenna body is inserted in the other end of sleeve, and the second locating plate is made to be resisted against the bottom of the second annular positioning groove, the second annular
Locating plate is resisted against on the end face of the sleeve other end, and the sleeve other end is fixedly connected with the second ring body, the second installation end,
Two ring bodies and the sleeve other end are detachably connected.
The two-way covering directional aerial, wherein the outer surface of the first ring body is provided with the first screw hole, described first
Screw hole does not extend through the peripheral side of the first ring body, and one end of sleeve is provided with the first installation through sleeve peripheral side
The quantity of hole, first screw hole and the first mounting hole is consistent and corresponds, and is provided in one end of sleeve through sleeve week
Sideways second mounting hole, is provided with the second screw hole through the first ring body peripheral side in the first ring body, and described second
The quantity of mounting hole and the second screw hole is consistent and corresponds, and the first fixing bolt passes through the first mounting hole and the first screw hole for the
One antenna pressure ring is fixedly connected with mounting bracket, and it is fixed that the second fixing bolt withstands first after the second mounting hole and the second screw hole
Position protrusion, mounting bracket, first antenna pressure ring is connected with first antenna body, when the angle for needing to adjust first antenna body
When, the second fixing bolt is dismantled, rotates first antenna body in first antenna pressure ring to adjust the angle of first antenna body；?
The outer surface of second ring body is provided with third screw hole, and the third screw hole does not extend through the peripheral side of the second ring body, is covering
The other end of cylinder is provided with the 4th mounting hole through sleeve peripheral side, the quantity one of the third screw hole and the 4th mounting hole
It causes and corresponds, the other end of sleeve is provided with the 5th mounting hole through sleeve peripheral side, is set in the second ring body
It is equipped with and runs through the 4th screw hole of the second ring body peripheral side, the quantity of the 5th mounting hole and the 4th screw hole is consistent and one is a pair of
It answers, third fixing bolt passes through the 4th mounting hole and the second antenna pressure ring is fixedly connected by the second screw hole with mounting bracket, and the 4th
Fixing bolt withstands the second positioning salience after passing through the 5th mounting hole and the 4th screw hole, by mounting bracket, the second antenna pressure ring
It is connected with the second antenna body, when needing to adjust the angle of the second antenna body, dismantles the 4th fixing bolt, the second antenna body is made to exist
It is rotated in second antenna pressure ring to adjust the angle of the second antenna body.
The two-way covering directional aerial, wherein the first positioning convex platform is provided on the first positioning salience,
The inner surface of one ring body is provided with the first locating convex block, first locating convex block relative to the first ring body inner surface to first
The central axis direction of ring body protrudes, in first antenna body rotation process, when the first positioning convex platform encounters the first locating convex block
The angular adjustment of first antenna body reaches limit value, and first antenna body cannot be further continued for rotation and carry out angular adjustment；It is fixed second
It is provided with the second positioning convex platform on the protrusion of position, the inner surface of the second ring body is provided with the second locating convex block, described second is fixed
Position convex block is protruded relative to the inner surface of the second ring body to the central axis direction of the second ring body, in the second antenna body rotation process
In, when the second positioning convex platform encounters the second locating convex block, the angular adjustment of the second antenna body reaches limit value, the second antenna body
It cannot be further continued for rotation and carry out angular adjustment.
The two-way covering directional aerial, wherein be respectively arranged with angle index in the outer surface of sleeve.
The two-way covering directional aerial, wherein the mounting rack includes link block, and link block one end and sleeve connect
It connects, is respectively arranged with a connecting plate in the two sides of the other end of link block, it is fixed that the connecting plate is fixedly mounted on two-way covering
To in the installation site of antenna.
The two-way covering directional aerial, wherein when this two-way covering directional aerial is mounted on wall, connecting
It is provided with installation detent on plate, mounting hole corresponding with installation detent is provided on wall, bolt passes through installation detent and peace
Hole is filled, mounting rack is fixed on the wall.
The two-way covering directional aerial, wherein when this two-way covering directional aerial is mounted on pole, connecting
It is provided with installation detent on plate, the through-hole through entire link block is provided on link block, is provided with and installs on anchor ear
The corresponding mounting hole of detent, is provided with installation screw corresponding with installation detent on pole, and one end of anchor ear is passed through connection
The through-hole of block is simultaneously wound on pole, and bolt passes through mounting hole, installation screw and installation detent, and mounting rack is fixed on pole.
The utility model has the beneficial effects that the utility model by providing a kind of two-way covering directional aerial, is installing branch
First antenna body and the second antenna body are installed simultaneously on frame, the information for making entire directional aerial that two different directions may be implemented is covered
Lid；Antenna body is mounted in mounting bracket by antenna pressure ring, by the cooperation of antenna pressure ring and mounting bracket, makes antenna body can
Realization angular adjustment is freely rotated, keep the adaptability of this two-way covering directional aerial wider；This two-way covering directional aerial can
To meet the installation of wall or pole, meet requirement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of two-way covering directional aerial in the utility model.
Fig. 2 is the structural schematic diagram of mounting bracket in the utility model.
Fig. 3 is the structural schematic diagram of antenna pressure ring in the utility model.
Fig. 4 is the scheme of installation of mounting bracket in the utility model, antenna pressure ring and antenna body.
Fig. 5 is the internal structure sectional view of two-way covering directional aerial in the utility model.
Fig. 6 is that two-way covering directional aerial is mounted on the structural schematic diagram on wall in the utility model.
Fig. 7 is that two-way covering directional aerial is mounted on the structural schematic diagram on pole in the utility model.
Specific embodiment
The embodiments of the present invention is described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein
Same or similar label indicates same or similar element or element with the same or similar functions from beginning to end.Lead to below
It crosses the embodiment being described with reference to the drawings to be exemplary, is only used for explaining the utility model, and should not be understood as practical to this
Novel limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " first ",
" second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicates indicated technology
The quantity of feature.Define " first " as a result, the feature of " second " can explicitly or implicitly include it is one or more
The feature.The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific
It limits.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize the different structure of the utility model.
In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.Certainly, they are only
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments
And/or the relationship between setting.In addition, the example of various specific techniques and material that the utility model provides, but this
Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
As shown in Figures 1 to 7, a kind of two-way covering directional aerial, including mounting bracket 1, first antenna body 2 and second day
Wire body 3, the first antenna body 2 are mounted in mounting bracket 1, and the second antenna body 3 is mounted in mounting bracket 1, and described first
Antenna body 2 and the second antenna body 3 realize the information covering of two different directions.
Specifically, the mounting bracket 1 is including sleeve 11 and for two-way covering directional aerial to be mounted on installation site
On mounting rack 12, the first antenna body 2 includes that (first signal end is for emitting for the first installation end and the first signal end
And receive electromagnetic wave signal), the second antenna body 3 includes that (the second signal end is for sending out for the second installation end and second signal end
Penetrate and receive electromagnetic wave signal), first installation end is inserted in one end of sleeve 11 and is fixedly connected with sleeve 11, the second peace
Dress end cap enters in the other end of sleeve 11 and is fixedly connected with sleeve 11.
In order to avoid first antenna body 2 and the second antenna body 3 are rotated during normal work by external force, influence
The sending and receiving of signal can be fixedly connected between the first antenna body 2 and mounting bracket 1 by a variety of different fixed structures,
It can be fixedly connected by a variety of different fixed structures between second antenna body 3 and mounting bracket 1.In the present embodiment, in order to
Simplify structure, facilitates connection, be bolted to connection between the first antenna body 2 and mounting bracket 1；Second antenna
It is bolted to connection between body 3 and mounting bracket 1.
Further, described two-way to cover in order to may be implemented the angular adjustment of first antenna body 2 and/or the second antenna body 3
Lid directional aerial further includes first antenna pressure ring 4 and the second antenna pressure ring, and the first installation end is inserted in first antenna pressure ring 4,
First antenna pressure ring 4 and the first installation end are entered in one end of sleeve 11, first antenna pressure ring 4 is fixedly connected with sleeve 11, the
One installation end, first antenna pressure ring 4 and sleeve 11 are detachably connected, and dismantle the first installation end, first antenna pressure ring 4 and sleeve 11
Between connection, first antenna body 2 can rotate in first antenna pressure ring 4, realize the adjusting of angle, angular adjustment finishes
Afterwards, the first installation end, first antenna pressure ring 4 and sleeve 11 are connected again；Second installation end is inserted in the second antenna pressure
In ring, the second antenna pressure ring and the second installation end are entered in the other end of sleeve 11, the second antenna pressure ring and the fixed company of sleeve 11
It connects, the second installation end, the second antenna pressure ring and sleeve 11 are detachably connected, and dismantle the second installation end, the second antenna pressure ring and set
Connection between cylinder 11, the second antenna body 3 can rotate in the second antenna pressure ring, realize the adjusting of angle, angular adjustment is complete
Bi Hou again connects the second installation end, the second antenna pressure ring and sleeve 11.
Specifically, it is positioned in order to facilitate the installation between first antenna pressure ring 4, first antenna body 2 and sleeve 11, second day
Installation positioning between line pressure ring, the second antenna body 3 and sleeve 11, is provided with the first locating plate in the end of the first installation end
21, the first positioning salience 22 is provided on the first locating plate 21, first positioning salience 22 is around first antenna body 2
Circumferential exterior surface setting, the first antenna pressure ring 4 includes the first ring body 41 and 41 one end end of the first ring body is arranged in
First annular locating plate 42 is provided with first annular locating slot 111, the first annular locating slot in the inner surface of sleeve 11
111 are inserted on first antenna body 2 close to one end of sleeve 11, by first antenna pressure ring 4 from the first signal end, until the first ring body
41 bottom is resisted against on the first locating plate 21, and the first 41 sets of ring body is on the outer surface of the first positioning salience 22, by first
Antenna pressure ring 4 and first antenna body 2 are inserted in one end of sleeve 11, and the first locating plate 21 is made to be resisted against first annular locating slot
111 bottom, first annular locating plate 42 are resisted against on the end face of 11 one end of sleeve, described 11 one end of sleeve and the first ring body 41
It is fixedly connected, the first installation end, the first ring body 41 and 11 one end of sleeve are detachably connected；It is provided in the end of the second installation end
Second locating plate is provided with the second positioning salience on the second locating plate, and second positioning salience is around the second antenna
The circumferential exterior surface of body 3 is arranged, and the second antenna pressure ring includes the second ring body and is arranged in the of second ring body one end end
Second ring locating plate is provided with the second annular positioning groove in the inner surface of sleeve 11, and second annular positioning groove is close to sleeve
11 other end enters the second antenna pressure ring on the second antenna body 3 from second signal end cap, until the second ring body bottom against
On the second locating plate, the second ring body covers on the outer surface of the second positioning salience, by the second antenna pressure ring and the second antenna
Body 3 is inserted in the other end of sleeve 11, and the second locating plate is made to be resisted against the bottom of the second annular positioning groove, the second annular locating tab
It is resisted against on the end face of 11 other end of sleeve, 11 other end of sleeve is fixedly connected with the second ring body, the second installation end, second
Ring body and 11 other end of sleeve are detachably connected.
Further, in order to facilitate the angular adjustment of first antenna body 2 and/or the second antenna body 3, in the first ring body 41
Outer surface (outer surface of first ring body 41 is the one side that the first ring body 41 is contacted with sleeve 11) is provided with the first screw hole, institute
The peripheral side that the first screw hole does not extend through the first ring body 41 is stated, is provided in one end of sleeve 11 through 11 peripheral side of sleeve
The first mounting hole, the quantity of first screw hole and the first mounting hole is consistent and corresponds, and is arranged in one end of sleeve 11
There is the second mounting hole through 11 peripheral side of sleeve, is provided in the first ring body 41 through 41 peripheral side of the first ring body
The quantity of second screw hole, second mounting hole and the second screw hole is consistent and corresponds, and the first fixing bolt passes through the first peace
Dress hole and the first screw hole first antenna pressure ring 4 is fixedly connected with mounting bracket 1, the second fixing bolt pass through the second mounting hole with
The first positioning salience 22 is withstood after second screw hole, and mounting bracket 1, first antenna pressure ring 4 and first antenna body 2 are connected, when
When needing to adjust the angle of first antenna body 2, the second fixing bolt is dismantled, turns first antenna body 2 in first antenna pressure ring 4
Second fixing bolt after angular adjustment, is passed through the second mounting hole and the again by the dynamic angle to adjust first antenna body 2
The first positioning salience 22 is withstood after two screw holes, and mounting bracket 1, first antenna pressure ring 4 are fixedly connected with first antenna body 2；
The outer surface (outer surface of second ring body is the one side that contacts with sleeve 11 of the second ring body) of second ring body is provided with the
Three screw holes, the third screw hole do not extend through the peripheral side of the second ring body, are provided in the other end of sleeve 11 through set
The quantity of 4th mounting hole of 11 peripheral sides of cylinder, the third screw hole and the 4th mounting hole is consistent and corresponds, in sleeve
11 other end is provided with the 5th mounting hole through 11 peripheral side of sleeve, is provided in the second ring body through the second ring body
The quantity of the 4th screw hole of peripheral side, the 5th mounting hole and the 4th screw hole is consistent and corresponds, and third fixing bolt is worn
It crosses the 4th mounting hole and the second screw hole and is fixedly connected with the second antenna pressure ring with mounting bracket 1, the 4th fixing bolt passes through the 5th
The second positioning salience is withstood after mounting hole and the 4th screw hole, mounting bracket 1, the second antenna pressure ring and the second antenna body 3 are connected
It connects, when needing to adjust the angle of the second antenna body 3, dismantles the 4th fixing bolt, make the second antenna body 3 in the second antenna pressure ring
4th fixing bolt after angular adjustment, is passed through the 5th mounting hole again to adjust the angle of the second antenna body 3 by interior rotation
The second positioning salience is withstood with after the 4th screw hole, mounting bracket 1, the second antenna pressure ring and the second antenna body 3 are fixedly connected.
The excessive angular adjustment of first antenna body 2 and/or the second antenna body 3 in order to prevent, as shown in figure 5, fixed first
It is provided with the first positioning convex platform 221 on the protrusion 22 of position, the inner surface of the first ring body 41 is provided with the first locating convex block 411,
First locating convex block 411 is protruded relative to the inner surface of the first ring body 41 to the central axis direction of the first ring body 41, the
In one antenna body, 2 rotation process, the angle tune of first antenna body 2 when the first positioning convex platform 221 encounters the first locating convex block 411
Section reaches limit value, and first antenna body 2 cannot be further continued for rotation and carry out angular adjustment；Is provided on the second positioning salience
Two positioning convex platforms are provided with the second locating convex block in the inner surface of the second ring body, and second locating convex block is relative to the second ring
The inner surface of body is protruded to the central axis direction of the second ring body, in 3 rotation process of the second antenna body, when the second positioning convex platform touches
The angular adjustment of the second antenna body 3 reaches limit value when to the second locating convex block, and the second antenna body 3 cannot be further continued for rotation and carry out
Angular adjustment.
Further, one or two is arranged in first locating convex block 411；When the first locating convex block 411 is arranged 1
When, the angle that is formed between the both ends for the-the first locating convex block of angle=360 ° 411 that first antenna body 2 is adjustable；When first
When locating convex block 411 is arranged two, two the first locating convex block 411 interval settings, in 2 rotation process of first antenna body, the
One positioning convex platform 221 wherein one end of first locating convex block 411 and another the first locating convex block 411 the other end it
Between move back and forth, one end of one of them the first locating convex block 411 of angle=360 °-that first antenna body 2 is adjustable and another
The angle formed between the other end of a first locating convex block 411.One or two is arranged in second locating convex block；When second
When locating convex block is arranged 1, formed between the both ends for the-the second locating convex block of angle=360 ° that the second antenna body 3 is adjustable
Angle；When the second locating convex block is arranged two, two the second locating convex block interval settings, in 3 rotation process of the second antenna body
In, the second positioning convex platform comes between one end of wherein second locating convex block and the other end of another the second locating convex block
Return is dynamic, the one end for one of them the second locating convex block of angle=360 °-that the second antenna body 3 is adjustable and another second
The angle formed between the other end of locating convex block.
In the present embodiment, the angle that the first antenna body 2 is adjustable is ± 90 °, and second antenna body 3 can be adjusted
The angle of section is ± 90 °.
In order to make the angular adjustment of first antenna body 2 and/or the second antenna body 3 realize visualization, in the appearance of sleeve 11
Face is respectively arranged with angle index.
In the present embodiment, first screw hole is arranged 2, and the second screw hole is arranged 1, one of them first screw hole, another
A first screw hole and the second screw hole form mutually 120 ° of angles between any two, in this way, mounting bracket 1, first antenna pressure ring 4 and the
One antenna body 2 is connected and fixed a fixation by 3, is conducive to improve the stability connected between each other；The third screw hole is set
Set 2, the 4th screw hole is arranged 1, one of third screw hole, another third screw hole and the 4th screw hole mutual shape between any two
At 120 ° of angles, in this way, mounting bracket 1, the second antenna pressure ring and the second antenna body 3 are connected and fixed a fixation by 3, favorably
In the stability that raising connects between each other.
This two-way covering directional aerial can satisfy the installation of wall or pole: (1) when this two-way covering directional aerial peace
When on wall (as shown in Figure 6), the mounting rack 12 includes link block 121, and 121 one end of link block is connect with sleeve 11,
It is respectively arranged with a connecting plate in the two sides of the other end of link block 121, installation detent is provided on connecting plate, in wall
On be provided with and pass through installation detent and mounting hole with the corresponding mounting hole of installation detent, bolt, mounting rack 12 is fixed on wall
On.(2) when this two-way covering directional aerial is mounted on pole (as shown in Figure 7), the mounting rack 12 includes link block
121,121 one end of link block is connect with sleeve 11, is respectively arranged with a connecting plate in the two sides of the other end of link block 121,
It is provided with installation detent on connecting plate, the through-hole through entire link block 121 is provided on link block 121, on anchor ear
It is provided with mounting hole corresponding with installation detent, installation screw corresponding with installation detent is provided on pole, by anchor ear
One end passes through the through-hole of link block 121 and is wound on pole, and bolt passes through mounting hole, installation screw and installation detent, will install
Frame 12 is fixed on pole.
In the technical program, first antenna body 2 and the second antenna body 3 are installed simultaneously in mounting bracket 1, make entirely to orient
The information covering of two different directions may be implemented in antenna；Antenna body is mounted in mounting bracket 1 by antenna pressure ring, passes through day
The cooperation of line pressure ring and mounting bracket 1 allows antenna body that realization angular adjustment is freely rotated, and makes this two-way covering directional aerial
Adaptability it is wider；This two-way covering directional aerial can satisfy the installation of wall or pole, meet requirement.
In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation
What the description of mode ", " example ", " specific example " or " some examples " etc. meant to describe in conjunction with the embodiment or example
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the utility model.In this explanation
In book, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, it can be modified or changed according to the above description, and all these modifications and variations all should belong to the appended power of the utility model
The protection scope that benefit requires.
Claims (10)
1. a kind of two-way covering directional aerial, which is characterized in that including mounting bracket, first antenna body and the second antenna body, institute
It states first antenna body to be mounted in mounting bracket, the second antenna body is mounted in mounting bracket, the first antenna body and second
Antenna body realizes the information covering of two different directions.
2. two-way covering directional aerial according to claim 1, which is characterized in that the mounting bracket includes sleeve and use
In two-way covering directional aerial is mounted on the mounting rack in installation site, the first antenna body includes the first installation end and the
One signal end, the second antenna body include the second installation end and second signal end, and first installation end is inserted in one end of sleeve
And be fixedly connected with sleeve, the second installation end is inserted in the other end of sleeve and is fixedly connected with sleeve.
3. two-way covering directional aerial according to claim 2, which is characterized in that further include first antenna pressure ring and second
First installation end is inserted in first antenna pressure ring by antenna pressure ring, and first antenna pressure ring and the first installation end are entered the one of sleeve
In end, first antenna pressure ring is fixedly connected with sleeve, and the first installation end, first antenna pressure ring and sleeve are detachably connected, and is dismantled
Connection between first installation end, first antenna pressure ring and sleeve, first antenna body can rotate in first antenna pressure ring, angle
After degree is adjusted, again by the first installation end, first antenna pressure ring and sleeve connection；Second installation end is inserted in second
In antenna pressure ring, the second antenna pressure ring and the second installation end are entered in the other end of sleeve, the second antenna pressure ring and sleeve are fixed
Connection, the second installation end, the second antenna pressure ring and sleeve are detachably connected, and dismantle the second installation end, the second antenna pressure ring and set
Connection between cylinder, the second antenna body can rotate in the second antenna pressure ring, after angular adjustment, again by the second installation
End, the second antenna pressure ring and sleeve connection.
4. two-way covering directional aerial according to claim 3, which is characterized in that be provided in the end of the first installation end
First locating plate is provided with the first positioning salience on the first locating plate, and first positioning salience is around first antenna
The circumferential exterior surface of body is arranged, and the first antenna pressure ring includes the first ring body and is arranged in the first of first ring body one end end
Annular locating tab is provided with first annular locating slot in the inner surface of sleeve, and the first annular locating slot is close to the one of sleeve
End, first antenna pressure ring is inserted on first antenna body from the first signal end, is determined until the bottom of the first ring body is resisted against first
On bit slice, the first ring body covers on the outer surface of the first positioning salience, and first antenna pressure ring and first antenna body are inserted in
In one end of cylinder, the first locating plate is set to be resisted against the bottom of first annular locating slot, first annular locating plate is resisted against sleeve one
On the end face at end, described sleeve one end is fixedly connected with the first ring body, and the first installation end, the first ring body and sleeve one end are detachable
Connection；The end of second installation end is provided with the second locating plate, the second positioning salience, institute are provided on the second locating plate
State the second positioning salience around the second antenna body circumferential exterior surface be arranged, the second antenna pressure ring include the second ring body and
Second annular locating tab of second ring body one end end is set, the inner surface of sleeve is provided with the second annular positioning groove, institute
The second annular positioning groove is stated close to the other end of sleeve, the second antenna pressure ring is entered on the second antenna body from second signal end cap,
Until the bottom of the second ring body is resisted against on the second locating plate, the second ring body covers on the outer surface of the second positioning salience, will
Second antenna pressure ring and the second antenna body are inserted in the other end of sleeve, and the second locating plate is made to be resisted against the second annular positioning groove
Bottom, the second annular locating tab are resisted against on the end face of the sleeve other end, and the sleeve other end is fixedly connected with the second ring body,
Second installation end, the second ring body and the sleeve other end are detachably connected.
5. two-way covering directional aerial according to claim 4, which is characterized in that be provided in the outer surface of the first ring body
First screw hole, first screw hole do not extend through the peripheral side of the first ring body, are provided in one end of sleeve through sleeve week
The quantity of sideways first mounting hole, first screw hole and the first mounting hole is consistent and corresponds, in one end of sleeve
It is provided with the second mounting hole through sleeve peripheral side, the through the first ring body peripheral side is provided in the first ring body
The quantity of two screw holes, second mounting hole and the second screw hole is consistent and corresponds, and the first fixing bolt passes through the first installation
First antenna pressure ring is fixedly connected by hole and the first screw hole with mounting bracket, and the second fixing bolt passes through the second mounting hole and second
The first positioning salience is withstood after screw hole, mounting bracket, first antenna pressure ring are connected with first antenna body, when needing to adjust
When the angle of one antenna body, the second fixing bolt is dismantled, rotates first antenna body to adjust first in first antenna pressure ring
The angle of antenna body；The outer surface of second ring body is provided with third screw hole, the third screw hole does not extend through the second ring body
Peripheral side is provided with the 4th mounting hole through sleeve peripheral side, the third screw hole and the 4th in the other end of sleeve
The quantity of mounting hole is consistent and corresponds, and the other end of sleeve is provided with the 5th mounting hole through sleeve peripheral side,
It is provided in the second ring body through the 4th screw hole of the second ring body peripheral side, the quantity of the 5th mounting hole and the 4th screw hole
Consistent and one-to-one correspondence, third fixing bolt passes through the 4th mounting hole and the second screw hole consolidates the second antenna pressure ring with mounting bracket
Fixed connection, the 4th fixing bolt withstand the second positioning salience after passing through the 5th mounting hole and the 4th screw hole, by mounting bracket, the
Two antenna pressure rings and the connection of the second antenna body, when needing to adjust the angle of the second antenna body, dismantle the 4th fixing bolt, make the
Two antenna bodies are rotated in the second antenna pressure ring to adjust the angle of the second antenna body.
6. two-way covering directional aerial according to claim 5, which is characterized in that be provided on the first positioning salience
First positioning convex platform is provided with the first locating convex block in the inner surface of the first ring body, and first locating convex block is relative to first
The inner surface of ring body is protruded to the central axis direction of the first ring body, in first antenna body rotation process, when the first positioning convex platform
The angular adjustment of first antenna body reaches limit value when encountering the first locating convex block, and first antenna body cannot be further continued for rotation and carry out
Angular adjustment；The second positioning convex platform is provided on the second positioning salience, it is fixed that the inner surface of the second ring body is provided with second
Position convex block, second locating convex block is protruded relative to the inner surface of the second ring body to the central axis direction of the second ring body, the
In two antenna body rotation processes, when the second positioning convex platform encounters the second locating convex block, the angular adjustment of the second antenna body reaches limit
Place value, the second antenna body cannot be further continued for rotation and carry out angular adjustment.
7. two-way covering directional aerial according to claim 6, which is characterized in that be respectively arranged in the outer surface of sleeve
Angle index.
8. two-way covering directional aerial according to claim 2, which is characterized in that the mounting rack includes link block, even
Block one end and sleeve connection are connect, is respectively arranged with a connecting plate in the two sides of the other end of link block, the connecting plate is fixed
It is mounted in the installation site of two-way covering directional aerial.
9. two-way covering directional aerial according to claim 8, which is characterized in that when this two-way covering directional aerial installation
When on wall, it is provided with installation detent on connecting plate, mounting hole corresponding with installation detent, bolt are provided on wall
Across installation detent and mounting hole, mounting rack is fixed on the wall.
10. two-way covering directional aerial according to claim 8, which is characterized in that when this two-way covering directional aerial peace
When on pole, it is provided with installation detent on connecting plate, the through-hole through entire link block is provided on link block,
It is provided with mounting hole corresponding with installation detent on anchor ear, installation screw corresponding with installation detent is provided on pole, it will
One end of anchor ear passes through the through-hole of link block and is wound on pole, and bolt passes through mounting hole, installation screw and installation detent, will pacify
It shelves and is fixed on pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920241176.4U CN209344328U (en) | 2019-02-26 | 2019-02-26 | A kind of two-way covering directional aerial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920241176.4U CN209344328U (en) | 2019-02-26 | 2019-02-26 | A kind of two-way covering directional aerial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209344328U true CN209344328U (en) | 2019-09-03 |
Family
ID=67762626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920241176.4U Active CN209344328U (en) | 2019-02-26 | 2019-02-26 | A kind of two-way covering directional aerial |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209344328U (en) |
-
2019
- 2019-02-26 CN CN201920241176.4U patent/CN209344328U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210805 Address after: F3a01-2, floor 3, building 1, R & D workshop, phase II, Huiquan science and technology industrial center, 88 Taoyuan East Road, Nanhai District, Foshan City, Guangdong Province, 528200 Patentee after: FOSHAN BOPUDA COMMUNICATION TECHNOLOGY Co.,Ltd. Address before: 528200 First, Second and Third R&D Workshops, Phase II, Huiquan Science and Technology Industry Center, 88 Taoyuan East Road, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN TIANCITONG ANTENNA TECHNOLOGY Co.,Ltd. |
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