CN205944383U - Installation component and base station antenna of antenna - Google Patents
Installation component and base station antenna of antenna Download PDFInfo
- Publication number
- CN205944383U CN205944383U CN201620706934.1U CN201620706934U CN205944383U CN 205944383 U CN205944383 U CN 205944383U CN 201620706934 U CN201620706934 U CN 201620706934U CN 205944383 U CN205944383 U CN 205944383U
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- linking arm
- antenna
- spline
- mounting assembly
- angle
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Abstract
The utility model discloses an installation component of antenna, include: first linking arm, second linking arm and plug connector, the plug connector can insert the one end of the one end of locating first linking arm and second linking arm with pulling out so that first linking arm and second linking arm can rotate with locking links together. The utility model provides a base station antenna. Through above -mentioned embodiment, simplified installation component's structure, the antenna angle of pitch is adjusted simple and conveniently, and antenna setting is simple, reliable and stable.
Description
Technical field
The utility model is related to antenna technical field, more particularly, to a kind of mounting assembly of antenna and antenna for base station.
Background technology
Develop rapidly with 3G, 4G network, antenna for base station demand is still very big, because macro base station antenna volume is big, weight
Weight, after leading to antenna to be arranged on pole, antenna attitude adjustment difficulty is big.
This kind of macro base station antenna pitching was adjusted in the past is all to connect peace using half selenodont dial or rectangular strip scale plate
The long galianconism of piece installing, by connecting bolt in the middle of long galianconism, adjustment half selenodont dial aperture position or rectangular strip scale plate hole position change
Become the luffing angle of antenna, but this adjusted design has very big deficiency, will adjust and first will unclamp fixing scale during aerial angle
Two nuts of disk, after dial of dismantling, unclamp the intermediate nut connecting long galianconism, then could adjust antenna pitching angle,
Such regulative mode is comparatively laborious, and adjustment is difficult, wastes time and energy, increased cost of labor.
Utility model content
The utility model provides a kind of mounting assembly of antenna and antenna for base station for solving above-mentioned technical problem, simplifies peace
The structure of arrangement, antenna elevation angle regulation is simple and convenient, and antenna installation is simple, reliable and stable.
For solving above-mentioned technical problem, the utility model provides a kind of mounting assembly of antenna, including：One linking arm,
Two linking arms and plug connector；Described plug connector can be inserted in one end of the first linking arm and one end of the second linking arm with pulling out
So that the first linking arm and the second linking arm can be rotatably connected with locking.
Further, described plug connector is spline bolt, and described spline bolt includes nut and screw rod, described screw rod periphery
The position of next-door neighbour's nut is formed with the spline body with two or more spline；On described first linking arm and the second linking arm respectively
It is provided with the perforation for the insertion of spline bolt, described first linking arm and the second linking arm correspond to wearing of spline body institute's rigging position
Hole is respectively arranged with spline, and the shape of described spline, size are adapted with the shape of described spline body, size；Described flower
Key body passes through real in the spline inlay card that the arranges thereon spline of setting at the first linking arm and the second linking arm respective perforations
Existing anti-rotation connects.
Further, after described spline bolt inserts the first linking arm and the second linking arm, described screw rod is away from nut
One end is fixed by a nut check.
Further, in described spline body, the antenna elevation angle of the corresponding angle of the angle between adjacent spline is arranged.
Further, correspond to 1 ° of antenna elevation angle between adjacent described spline.
Further, in described spline body, spline quantity is 10, corresponding 0 °～10 ° of antenna elevation angle.
Further, described mounting assembly includes rule, and described rule is installed on the first linking arm, described scale
Chi is relatively fixed with the first linking arm to be connected and rotated with described second linking arm and is connected with the real-time display current antenna angle of pitch
Angle.
Further, described second linking arm is provided with arrow, the angle value on described arrow indicating graduation chi and then
Show the angle of the current antenna angle of pitch in real time.
Further, described mounting assembly also includes locking the fixture of pole for clamping, for being fixedly connected antenna
First connection buckle and the second connection buckle being fixedly connected with fixture；The other end that first linking arm rotates is connected to described the
One connection buckle, the other end of described second linking arm is rotationally connected with described second connection buckle.
For solving above-mentioned technical problem, the utility model also provides a kind of antenna for base station, including：Antenna, pole and general
Described upper antenna end is rotationally connected with the upper mounting assembly of pole upper end, described antenna lower end is rotationally connected with pole lower end
Lower mounting assembly；Wherein, described upper mounting assembly is the mounting assembly as described in any of the above-described embodiment.
The mounting assembly of antenna of the present utility model and antenna for base station, by the first linking arm, the second linking arm, spline spiral shell
Bolt, scale plate combination assembling, can simplify aerial angle regulative mode, increase mounting assembly stability, save space and personage
Power, this structure highly versatile simultaneously, designs corresponding spline according to different mounting assembly and just can realize antenna quick regulation work(
Can, spline bolt design simultaneously can prevent from still ensuring that antenna pitching angle during nut loosening, improves stable after antenna is installed
Property, reduce spanner needed for nut pretension, simplify mounting structure, quick regulation, it is steady that this kind of structure is greatly improved antenna installed part
Qualitative, simplify adjustment work, reduce cost of labor.
Brief description
Fig. 1 is the structural representation of the utility model antenna for base station.
Fig. 2 is the structural representation of connection arm assembly in antenna for base station shown in Fig. 1.
Fig. 3 is the structural representation of the second linking arm in connection arm assembly shown in Fig. 2.
Fig. 4 is the structural representation of spline bolt in connection arm assembly shown in Fig. 2.
Fig. 5 is the structural representation of scale plate in connection arm assembly shown in Fig. 2.
Specific embodiment
With embodiment, the utility model is described in detail below in conjunction with the accompanying drawings.
Referred to incorporated by reference to Fig. 1 to Fig. 5, the utility model provide a kind of antenna for base station, including antenna 1, pole 2 and
Antenna 1 lower end is rotated and connects to the lower mounting assembly 3 of pole 2 lower end and antenna 1 upper end is rotated connection to pole 2 upper end
Upper mounting assembly 4.
Lower mounting assembly 3 structure is relatively easy.Lower mounting assembly 3 includes fixture 31, the first connection buckle 32 and second connects
Connect buckle 33.Fixture 31 clamps and lock onto pole 2 lower end, and antenna 1 lower end can be fixedly connected on one first even by such as bolt
Connect buckle 32, the second connection buckle 33 can be fixedly connected on fixture 31 by such as bolt, this first connection buckle 32 and second connects
Connecing buckle 33 can be by connecting as bolt rotates.
Upper mounting assembly 4 structure is relative complex.In a specific embodiment, upper mounting assembly 4 includes fixture 41, first
Connection buckle 42, the second connection buckle 43 and connection arm assembly 44.Fixture 41 clamps and lock onto pole 2 upper end, on antenna 1
End can be fixedly connected on the first connection buckle 42 by such as bolt, and the second connection buckle 43 can be fixedly connected on folder by such as bolt
Tool 41.
This connection arm assembly 44 includes the first linking arm 441, the second linking arm 442 and plug connector, and for example, this first
The length that the length of linking arm 441 can be less than the second linking arm 442 is configured.This first linking arm 441 can be by as spiral shell
Bolt is rotationally connected with the first connection buckle 42, and the second linking arm 442 can be rotationally connected with the second connection buckle 43 by such as bolt.
This plug connector can be inserted in one end of the first linking arm 441 and one end of the second linking arm 442 with pulling out so that
First linking arm 441 and the second linking arm 442 can be rotatably connected with locking.Specifically, will be completely slotting for this plug connector
Fashionable, the first linking arm 441 and the second linking arm 442 are locked；When this plug connector part is extracted, the first linking arm 441
Can be relatively rotated with this plug connector for rotating shaft with the second linking arm 442.
This plug connector is spline bolt 443.This spline bolt 443 includes nut 4431 and screw rod 4432, screw rod 4432 weeks
The position that edge is close to nut 4431 is formed with spline body 4433, and spline body 4433 includes plural spline 4434, wherein, phase
Between adjacent spline 4434, the bearing of trend of groove is consistent with the axis direction of screw rod 4432.
It is to insert for this spline bolt 443 to connect the first linking arm 441 and the second linking arm 442, this first linking arm
441 and second relevant positions on linking arm 442 offer perforation 440.Further, for coordinating this spline bolt 443 upper spline
The perforation of corresponding 4433 installation sites of spline body of the locking principle of body 4433, the first linking arm 441 and the second linking arm 442
440 are respectively arranged with the spline 4401 being adapted with spline body 4433 shape and size.Spline bolt 443 insertion first connection
When arm 441 and the second linking arm 442 are to be locked together both, spline body 4433 passes through spline 4434 inlay card in the first connection
Realize anti-rotation in the spline 4401 of setting at arm 441 and the second linking arm 442 respective perforations 440 to connect, and then make first
Linking arm 441 and the second linking arm 442 can not relatively rotate and realize locking.Connect when needing the first linking arm 441 and second
When arm 442 can relatively rotate, only spline bolt 443 need to be extracted certain length, specifically, only need to be by spline body 4433
Spline 4434 exits spline 4401.So can facilitate and antenna elevation angle is adjusted, simple and convenient.
In a better embodiment, in spline body 4433, the angle between adjacent spline 4434 may be configured as corresponding one
Antenna pitching angle.Specifically such as, the antenna elevation angle of 1 ° of respective antenna 1 between two adjacent spline 4434.Antenna 1 usually through
This mounting assembly is installed on pole 2, when antenna elevation angle needs to adjust, in the adjustable range allowing, needs to allow antenna to bow
The elevation angle adjusts how many degree, only the first linking arm 441 need to be made to rotate accordingly multiple splines 4434 with respect to the second linking arm 442 and be
Can achieve the change of this predetermined angle.
Preferably, spline body 4433 is provided with 10 splines 4434, and the angle between two adjacent spline 4434 can correspond to sky
0 ° of the antenna elevation angle of line 1～10 °.
In a specific embodiment, for angle that is directly perceived, observing adjusted antenna elevation angle exactly, this installation
Assembly can also include the scale plate 45 being provided with installing hole 451, and spline bolt 443 passes through the installing hole 451, first of scale plate even
Connect arm 441 and the second linking arm 442, this scale plate 45 can be fixedly connected with the first linking arm 441 by modes such as such as buckles, and
This scale plate 45 is rotated with the second linking arm 442 and is connected, and that is, the second linking arm 442 can rotate with respect to scale plate 45 to facilitate reading
Number.In order to be more convenient reading, arrow 4421 can be set on the second linking arm 442, using this arrow 4421 come marker antenna
Luffing angle.Scale plate 45 be set to antenna 1 and pole 2 parallel when, represent that antenna elevation angle is 0 °；Whole mounting assembly is launched
In level during " one " font, represent that antenna elevation angle is 10 °.
In above-mentioned embodiment, can in spline bolt 443 screw rod 4432 tail end（I.e. away from one end of nut 4431）
A sheathed nut（Not shown）, to increase coupling mechanism force so that the locking functions of spline bolt 443 are more stable, the installation of antenna 1 is solid
Fixed more reliable and more stable.Tightening and unclamping of this nut all can be realized by spanner, simple to operate, easy to assembly, it is possible to achieve
Whole antenna 1 quick regulation angle, increases mounting assembly stabilization function.
The mounting assembly of antenna 1 of the present utility model and antenna for base station, by the first linking arm 441, the second linking arm
442nd, spline bolt 443, scale plate 45 combination assembling, can increase mounting assembly stable to simplify antenna 1 angular adjustment mode
Property, save space and people's material resources, this structure highly versatile simultaneously, designing corresponding spline 4434 according to different mounting assembly can
To realize antenna 1 quick regulation function, spline bolt 443 design simultaneously can prevent from still ensuring that antenna pitching during nut loosening
Angle, improves antenna 1 and installs rear stability, reduce spanner needed for nut pretension, simplify mounting structure, quick regulation, Ci Zhongjie
Structure is greatly improved antenna 1 installed part stability, simplifies adjustment work, reduces cost of labor.
These are only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every profit
The equivalent structure made with the utility model specification and accompanying drawing content or equivalent flow conversion, or directly or indirectly it is used in it
The technical field of his correlation, is all included in the same manner in scope of patent protection of the present utility model.
Claims (10)
1. a kind of mounting assembly of antenna is it is characterised in that include：
First linking arm, the second linking arm and plug connector；
Described plug connector can be inserted in one end of the first linking arm with one end of the second linking arm so that first is connected with pulling out
Arm and the second linking arm can be rotatably connected with locking.
2. antenna according to claim 1 mounting assembly it is characterised in that：
Described plug connector is spline bolt, and described spline bolt includes nut and screw rod, and described screw rod periphery is close to the position of nut
Put and be formed with the spline body with two or more spline；
Perforation for the insertion of spline bolt, described first linking arm are respectively arranged with described first linking arm and the second linking arm
And second the perforation of linking arm corresponding spline body institute rigging position be respectively arranged with spline, the shape of described spline, size
It is adapted with the shape of described spline body, size；
The spline inlay card that described spline body passes through to arrange thereon is arranged at the first linking arm and the second linking arm respective perforations
Realize anti-rotation in spline to connect.
3. antenna according to claim 2 mounting assembly it is characterised in that：
After described spline bolt inserts the first linking arm and the second linking arm, described screw rod passes through a nut away from one end of nut
It is locked.
4. antenna according to claim 2 mounting assembly it is characterised in that：
The antenna elevation angle setting of the corresponding angle of the angle between adjacent spline in described spline body.
5. antenna according to claim 4 mounting assembly it is characterised in that：
Corresponding 1 ° of antenna elevation angle between adjacent described spline.
6. antenna according to claim 5 mounting assembly it is characterised in that：
In described spline body, spline quantity is 10, corresponding 0 °～10 ° of antenna elevation angle.
7. the antenna according to any one of claim 1～6 mounting assembly it is characterised in that：
Described mounting assembly includes rule, and described rule is installed on the first linking arm, and described rule is connected with first
Arm is relatively fixed to connect and rotated with described second linking arm and is connected with the real-time angle showing the current antenna angle of pitch.
8. antenna according to claim 7 mounting assembly it is characterised in that：
Arrow is provided with described second linking arm, the day before yesterday is worked as in the angle value on described arrow indicating graduation chi and then in real time display
The angle of the line angle of pitch.
9. antenna according to claim 1 mounting assembly it is characterised in that：
Described mounting assembly also include for clamping locking pole fixture, for be fixedly connected antenna the first connection buckle and
The second connection buckle being fixedly connected with fixture；
The other end that first linking arm rotates is connected to described first connection buckle, and the other end of described second linking arm rotates even
It is connected to described second connection buckle.
10. a kind of antenna for base station is it is characterised in that include：
Antenna, pole and described upper antenna end is rotationally connected with the upper mounting assembly of pole upper end, by described antenna lower end
It is rotationally connected with the lower mounting assembly of pole lower end；
Wherein, described upper mounting assembly is the mounting assembly as described in any one of claim 1～9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620706934.1U CN205944383U (en) | 2016-07-06 | 2016-07-06 | Installation component and base station antenna of antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620706934.1U CN205944383U (en) | 2016-07-06 | 2016-07-06 | Installation component and base station antenna of antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205944383U true CN205944383U (en) | 2017-02-08 |
Family
ID=57927815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620706934.1U Active CN205944383U (en) | 2016-07-06 | 2016-07-06 | Installation component and base station antenna of antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205944383U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018235034A1 (en) * | 2017-06-21 | 2018-12-27 | Nokia Shanghai Bell Co., Ltd. | Fastening device and associated method |
| WO2019174717A1 (en) * | 2018-03-13 | 2019-09-19 | Huawei Technologies Co., Ltd. | Tilt bracket for antenna structure |
-
2016
- 2016-07-06 CN CN201620706934.1U patent/CN205944383U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018235034A1 (en) * | 2017-06-21 | 2018-12-27 | Nokia Shanghai Bell Co., Ltd. | Fastening device and associated method |
| US11631929B2 (en) | 2017-06-21 | 2023-04-18 | Nokia Shanghai Bell Co. Ltd. | Fastening device and associated method |
| WO2019174717A1 (en) * | 2018-03-13 | 2019-09-19 | Huawei Technologies Co., Ltd. | Tilt bracket for antenna structure |
| CN111758182A (en) * | 2018-03-13 | 2020-10-09 | 华为技术有限公司 | Antenna structure tilting bracket |
| CN111758182B (en) * | 2018-03-13 | 2021-08-03 | 华为技术有限公司 | Antenna structure tilting bracket |
| US11165133B2 (en) | 2018-03-13 | 2021-11-02 | Huawei Technologies Co., Ltd. | Tilt bracket for antenna structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |