CN208208971U - A kind of antenna of adjustable angle - Google Patents
A kind of antenna of adjustable angle Download PDFInfo
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- CN208208971U CN208208971U CN201820604682.0U CN201820604682U CN208208971U CN 208208971 U CN208208971 U CN 208208971U CN 201820604682 U CN201820604682 U CN 201820604682U CN 208208971 U CN208208971 U CN 208208971U
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Abstract
The utility model discloses a kind of antennas of adjustable angle, it is related to communication engineering technical field, the utility model includes adjusting sleeve, it adjusts sleeve bottom and is provided with support component, it adjusts in sleeve and is provided with level angle regulating mechanism, adjusting rod is connected at the top of level angle regulating mechanism, adjusting rod includes the cylindrical bar being connected and square bar, cylindrical bar, which protrudes into, to be adjusted in sleeve, it adjusts the lateral wall at the top of sleeve and is provided with the uniformly distributed graduation mark of a circle, cylindrical bar side wall is provided with the reading block with graduation mark cooperation, square bar upper end is hinged with turning-bar, the mounting base for installing antenna is provided at the top of turning-bar, square bar upper end is provided with dial, scale disk center is overlapped with the hinged place center of square bar and turning-bar, turning-bar is provided with the pointer with dial cooperation close to an end of dial, turning-bar and square bar Between be hinged with vertical angle regulating mechanism, the utility model have the advantages that structure be simple and convenient to operate, angular adjustment accuracy it is high.
Description
Technical field
The utility model relates to communication engineering technical fields, more particularly to a kind of antenna of adjustable angle.
Background technique
Antenna is a kind of converter, it is transformed into the guided wave propagated on transmission line (usually free in unbounded medium
Space) in the electromagnetic wave propagated, or carry out opposite transformation.It is used to emit or receive the portion of electromagnetic wave in wireless device
Part, the engineering systems such as radio communication, broadcast, TV, radar, navigation, electronic countermeasure, remote sensing, radio astronomy are all to utilize electricity
Magnetic wave transmits information, depends on antenna to work.In addition, in terms of transmitting energy with electromagnetic wave, the energy of non-signal
Amount radiation is also required to antenna, and general antenna all has invertibity, i.e., both can be used as transmitting antenna with common antenna, it is also possible to connect
Receive antenna, the same antenna as transmitting or received fundamental characteristics parameter be it is identical, here it is the reciprocal theorems of antenna.
In a communications system, signal reception and transmitting be all to be realized by antenna, antenna during installation and debugging,
It needs antenna adjustments to most suitable angle, to improve signal strength, and existing antenna controls inconvenience when adjusting angle,
There is no accurate angular quantification index, it is difficult to find most suitable angle, angular adjustment control accuracy is low.
Therefore above-mentioned technical problem how is solved, there is very much realistic meaning to those skilled in the art.
Utility model content
The purpose of this utility model is that: it is low in order to solve existing antenna angular adjustment control accuracy in installation and debugging
The technical issues of, the utility model provides a kind of antenna of adjustable angle.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of antenna of adjustable angle, including sleeve is adjusted, it adjusts sleeve bottom and is provided with support component, adjust in sleeve
It is provided with level angle regulating mechanism, is connected with adjusting rod at the top of level angle regulating mechanism, adjusting rod includes being connected
Cylindrical bar and square bar, cylindrical bar, which protrudes into, to be adjusted in sleeve, is adjusted the lateral wall at the top of sleeve and is provided with the uniformly distributed scale of a circle
Line, cylindrical bar side wall are provided with the reading block with graduation mark cooperation, and square bar upper end is hinged with turning-bar, setting at the top of turning-bar
There is the mounting base for installing antenna, square bar upper end is provided with dial, the hinge of scale disk center and square bar and turning-bar
The coincidence of place center is connect, turning-bar is provided with the pointer with dial cooperation, turning-bar and square bar close to an end of dial
Between be hinged with vertical angle regulating mechanism.
Further, the level angle regulating mechanism include be arranged in adjust sleeve inner be located at cylindrical bar below
Fixed block, be provided through shaft on fixed block, shaft bottom is connected with the bevel gear A below fixed block, bevel gear A
Engagement is connected with bevel gear B, and bevel gear B is connected with the operation handle stretched out and adjust sleeve, connect at the top of shaft with cylindrical bar.
Further, the number of teeth of the bevel gear B is less than the number of teeth of bevel gear A.
Further, the fixed block is internally provided with the ball bearing A with shaft cooperation.
Further, the vertical angle regulating mechanism includes the first pilot sleeve of the side of being hinged on bar middle,
First pilot sleeve has been connected through a screw thread screw rod, and the screw rod other end is connected with the second pilot sleeve, the second pilot sleeve
It is internally provided with the ball bearing B with screw rod cooperation, the second pilot sleeve other end is hinged on turning-bar.
Further, the support component includes the installation sleeve with adjusting sleeve connection, and installation sleeve is side walls hinged
There are at least three uniformly distributed telescopic rods, telescopic rod end is hinged with supporting leg.
Further, the installation sleeve side wall offers several uniformly distributed through-holes from top to bottom, adjusts sleeve lower end
It is provided with the clamp button of the spring with through-hole cooperation.
Further, the supporting leg bottom is provided with rubber pad.
Working principle: after antenna installs, level orientation angle is first adjusted, rotation operation handle makes bevel gear B band mantle
Gear A rotation, bevel gear A drive shaft rotation, shaft drive cylindrical bar rotation, cylindrical bar rotate when make read block along
Adjust sleeve annular top surface revolution, adjust sleeve at the top of graduation mark represent rotate horizontally angle, reading block revolution when
Wait pass through graduation mark represent rotation angle number, after level orientation angle regulates, being rotated further by rotary spanner revolves screw rod
Enter the first pilot sleeve or screw out the first pilot sleeve, to make it of the first pilot sleeve, screw rod and the second pilot sleeve
Between total length it is elongated or shorten, thus make turning-bar with scale disk center rotation, the angle of declination of antenna is adjusted with this, turn to
It is rotated simultaneously with pointer when bar rotates, pointer is directed toward the graduation mark on dial, represents the rotation angle of turning-bar.
The beneficial effects of the utility model are as follows:
1, when needing to adjust the angle of antenna, adjusting rod and the above mechanism integrally left and right are made by level angle regulating mechanism
It rotates, drives reading block along the annular top surface revolution for adjusting sleeve, adjusting sleeve when the cylindrical bar in adjusting rod rotates
The graduation mark at top is worked in coordination corresponding with reading block, and the graduation mark that turns over of reading block represents the angle of adjusting rod horizontal rotation,
The graduation mark of observed reading block meaning when rotating adjusting rod, control is more accurate, after level orientation angle regulates, then operates vertical
Squareness regulating mechanism makes turning-bar with the rotation of scale disk center, rotates simultaneously with pointer when turning-bar rotates, and pointer is directed toward
Graduation mark on dial represents the rotation angle of turning-bar, precisely to adjust the angle of declination of antenna with this, adjusts aerial angle
When have quantitative criteria in the horizontal and vertical directions, thus improve aerial angle adjust control accuracy.
2, when operating level angle regulating mechanism, rotation operation handle rotates bevel gear B band dynamic bevel gear A, bevel gear A
Shaft rotation is driven, so that shaft be made to drive entire adjusting rod left-right rotation, adjusting rod can be driven by directly rotating operation handle
Left-right rotation, it is easy to operate.
3, when operating vertical angle regulating mechanism, screw rod is made to screw in the first pilot sleeve or rotation by rotating rotary spanner
First pilot sleeve out, thus keep the total length between the first pilot sleeve, screw rod and the second pilot sleeve elongated or shorten,
Change the angle of declination of the turning-bar hinged with the second pilot sleeve with this, it is easy to operate flexible.
4, installation sleeve side wall offers several uniformly distributed through-holes from top to bottom, adjusts sleeve lower end and is provided with and matches with through-hole
The clamp button of the spring of conjunction, by the way that the clamp button of the spring for adjusting sleeve lower end is sticked into installation sleeve in the through-hole of different location, next pair
It adjusts sleeve and the height adjustment of an entirety is done by the above mechanism, be easy for installation and removal simultaneously.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the antenna of adjustable angle of the utility model；
Fig. 2 is the partial enlargement structural representation in Fig. 1 at A；
Fig. 3 is the partial enlargement structural representation in Fig. 1 at B；
Fig. 4 is a kind of outer surface structure schematic diagram of the antenna of adjustable angle of the utility model；
Fig. 5 is to adjust the structural schematic diagram after sleeve is separated with support component disassembly.
Appended drawing reference: 1- adjusting sleeve, 1.1- graduation mark, 2- support component, 2.1- installation sleeve, 2.1.1- through-hole,
2.2- telescopic rod, 2.3- supporting leg, 3- level angle regulating mechanism, 3.1- fixed block, 3.2- shaft, 3.3- bevel gear A, 3.4- cone
Gear B, 3.5- operation handle, 4- adjusting rod, 4.1- cylindrical bar, the side's 4.2- bar, 4.2.1- dial, 5- read block, and 6- turns
To bar, 7- antenna, 8- mounting base, 9- pointer, 10- ball bearing A, 11- vertical angle regulating mechanism, the first guide sleeve of 11.1-
Cylinder, 11.2- screw rod, the second pilot sleeve of 11.3-, 11.4- rotary spanner, 11.5- ball bearing B, 12- clamp button of the spring.
Specific embodiment
In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing with following embodiment to this
Utility model is described in further detail.
Embodiment 1
As shown in Fig. 1 to 5, the present embodiment provides a kind of antennas of adjustable angle, including adjust sleeve 1, adjust 1 bottom of sleeve
Portion is provided with support component 2, adjusts in sleeve 1 and is provided with level angle regulating mechanism 3, connects at the top of level angle regulating mechanism 3
It is connected to adjusting rod 4, adjusting rod 4 includes the cylindrical bar 4.1 being connected and square bar 4.2, and cylindrical bar 4.1, which protrudes into, adjusts sleeve 1
Interior, the lateral wall for adjusting 1 top of sleeve is provided with the uniformly distributed graduation mark 1.1 of a circle, and 4.1 side wall of cylindrical bar is provided with and graduation mark
The reading block 5 of 1.1 cooperations, square 4.2 upper end of bar is hinged with turning-bar 6, is provided at the top of turning-bar 6 for installing antenna 7
Mounting base 8, square 4.2 upper end of bar are provided with dial 4.2.1, the center dial 4.2.1 and square bar 4.2 and turning-bar 6
Hinged place center is overlapped, and turning-bar 6 is provided with the pointer 9 with dial 4.2.1 cooperation close to an end of dial 4.2.1,
Vertical angle regulating mechanism 11 is hinged between turning-bar 6 and square bar 4.2.
In the present embodiment, when needing to adjust the angle of antenna, adjusting rod and the above machine are made by level angle regulating mechanism
Structure entirety left-right rotation, cylindrical bar rotation in adjusting rod when, drive reading block public along the annular top surface for adjusting sleeve
Turn, adjusts the graduation mark at the top of sleeve and work in coordination with reading block corresponding, it is horizontal that the graduation mark that turns over of reading block represents adjusting rod
The angle of rotation, the graduation mark of observed reading block meaning when rotating adjusting rod, control is more accurate, and level orientation angle regulates
Afterwards, then vertical angle regulating mechanism is operated, makes turning-bar with the rotation of scale disk center, is revolved simultaneously with pointer when turning-bar rotates
Turning, pointer is directed toward the graduation mark on dial, represents the rotation angle of turning-bar, precisely to adjust the angle of declination of antenna with this,
There is quantitative criteria in the horizontal and vertical directions when adjusting aerial angle, so that improving aerial angle adjusts the accurate of control
Degree.
Embodiment 2
As illustrated in fig. 1 and 2, the present embodiment is to be further optimized on the basis of embodiment 1, specifically, described
Level angle regulating mechanism 3 includes that the fixed block 3.1 being located at below cylindrical bar 4.1 adjusted inside sleeve 1, fixed block is arranged in
Shaft 3.2 is provided through on 3.1, fixed block 3.1 is internally provided with the ball bearing A10 cooperated with shaft 3.2, shaft 3.2
Bottom is connected with the bevel gear A3.3 positioned at 3.1 lower section of fixed block, and bevel gear A3.3 engagement is connected with bevel gear B3.4, bevel gear
The number of teeth of B3.4 is less than the number of teeth of bevel gear A3.3, and bevel gear B3.4 is connected with the operation handle 3.5 stretched out and adjust sleeve 1, turns
3.2 top of axis is connect with cylindrical bar 4.1.
In the present embodiment, when operating level angle regulating mechanism, rotation operation handle turns bevel gear B band dynamic bevel gear A
Dynamic, bevel gear A drives shaft rotation, so that shaft be made to drive entire adjusting rod left-right rotation, directly rotation operation handle
Adjusting rod left-right rotation is driven, easy to operate, the number of teeth of bevel gear B is less than the number of teeth of bevel gear A, and transmission ratio is big, operation
It is laborsaving.
Embodiment 3
As shown in figs. 1 and 4, the present embodiment is to be further optimized on the basis of embodiment 1, specifically, described
Vertical angle regulating mechanism 11 includes the first pilot sleeve 11.1 of 4.2 middle of the side's of being hinged on bar, the first pilot sleeve
11.1 have been connected through a screw thread screw rod 11.2, and 11.2 other end of screw rod is connected with the second pilot sleeve 11.3, the second guiding
Sleeve 11.3 is internally provided with the ball bearing B11.5 cooperated with screw rod 11.2, and 11.3 other end of the second pilot sleeve is hinged on
On turning-bar 6.
In the present embodiment, when operating vertical angle regulating mechanism, screw rod is set to screw in the first guiding by rotating rotary spanner
Sleeve screws out the first pilot sleeve, to make the total length between the first pilot sleeve, screw rod and the second pilot sleeve
Elongated or shortening changes the angle of declination of the turning-bar hinged with the second pilot sleeve with this, easy to operate flexible.
Embodiment 4
As shown in Figures 4 and 5, the present embodiment is to be further optimized on the basis of embodiment 1, specifically, described
Support component 2 includes and adjusts the installation sleeve 2.1 that connect of sleeve 1, installation sleeve 2.1 is side walls hinged have it is at least three uniformly distributed
Telescopic rod 2.2,2.2 end of telescopic rod are hinged with supporting leg 2.3, and 2.3 bottom of supporting leg is provided with rubber pad, 2.1 side of installation sleeve
Wall offers several uniformly distributed through-hole 2.1.1 from top to bottom, adjusts 1 lower end of sleeve and is provided with spring with through-hole 2.1.1 cooperation
Buckle 12.
In the present embodiment, the storage convenient for folding of the structure of support component saves space, by that will adjust the bullet of sleeve lower end
Spring sticks into installation sleeve in the through-hole of different location, to do the height tune an of entirety to adjusting sleeve and the above mechanism
Section, it is easy to operate, it is easy for installation and removal simultaneously.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (8)
1. a kind of antenna of adjustable angle, including sleeve (1) is adjusted, it adjusts sleeve (1) bottom and is provided with support component (2),
It is characterized in that, adjusts and be provided with level angle regulating mechanism (3) in sleeve (1), be connected at the top of level angle regulating mechanism (3)
Adjusting rod (4), adjusting rod (4) include the cylindrical bar (4.1) being connected and square bar (4.2), and cylindrical bar (4.1) protrudes into adjusting
In sleeve (1), adjusts the lateral wall at the top of sleeve (1) and be provided with the uniformly distributed graduation mark of a circle (1.1), cylindrical bar (4.1) side wall
It is provided with the reading block (5) with graduation mark (1.1) cooperation, square bar (4.2) upper end is hinged with turning-bar (6), turning-bar (6) top
Portion is provided with the mounting base (8) for installing antenna (7), and square bar (4.2) upper end is provided with dial (4.2.1), dial
The center (4.2.1) is overlapped with the hinged place center of square bar (4.2) and turning-bar (6), and turning-bar (6) is close to dial
One end of (4.2.1) is provided with the pointer (9) with dial (4.2.1) cooperation, between turning-bar (6) and square bar (4.2)
It is hinged with vertical angle regulating mechanism (11).
2. the antenna of adjustable angle according to claim 1, which is characterized in that the level angle regulating mechanism (3)
Sleeve (1) internal fixed block (3.1) being located at below cylindrical bar (4.1) is being adjusted including being arranged, fixed block runs through on (3.1)
It is provided with shaft (3.2), shaft (3.2) bottom is connected with the bevel gear A (3.3) below fixed block (3.1), bevel gear A
(3.3) engagement is connected with bevel gear B (3.4), and bevel gear B (3.4) is connected with the operation handle (3.5) stretched out and adjust sleeve (1),
It is connect at the top of shaft (3.2) with cylindrical bar (4.1).
3. the antenna of adjustable angle according to claim 2, which is characterized in that the number of teeth of the bevel gear B (3.4) is small
The number of teeth in (3.3) bevel gear A.
4. the antenna of adjustable angle according to claim 2 or 3, which is characterized in that set inside the fixed block (3.1)
It is equipped with the ball bearing A (10) with shaft (3.2) cooperation.
5. the antenna of adjustable angle according to claim 4, which is characterized in that the vertical angle regulating mechanism (11)
The first pilot sleeve (11.1) including the side's of being hinged on bar (4.2) middle, the first pilot sleeve (11.1) are connected by screw thread
It is connected to screw rod (11.2), screw rod (11.2) other end is connected with the second pilot sleeve (11.3), close on screw rod (11.2)
Second pilot sleeve (11.3) is provided with rotary spanner (11.4), and the second pilot sleeve (11.3) is internally provided with and screw rod
(11.2) the ball bearing B (11.5) cooperated, the second pilot sleeve (11.3) other end are hinged on turning-bar (6).
6. the antenna of adjustable angle according to claim 1, which is characterized in that the support component (2) includes and tune
The installation sleeve (2.1) of sleeve (1) connection is saved, installation sleeve (2.1) is side walls hinged there are at least three uniformly distributed telescopic rods
(2.2), telescopic rod (2.2) end is hinged with supporting leg (2.3).
7. the antenna of adjustable angle according to claim 6, which is characterized in that described installation sleeve (2.1) side wall is opened
Equipped with several uniformly distributed through-holes (2.1.1) from top to bottom, adjusts sleeve (1) lower end and be provided with bullet with through-hole (2.1.1) cooperation
Spring buckles (12).
8. the antenna of adjustable angle according to claim 6, which is characterized in that described supporting leg (2.3) bottom is provided with
Rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820604682.0U CN208208971U (en) | 2018-04-26 | 2018-04-26 | A kind of antenna of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820604682.0U CN208208971U (en) | 2018-04-26 | 2018-04-26 | A kind of antenna of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208208971U true CN208208971U (en) | 2018-12-07 |
Family
ID=64522342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820604682.0U Active CN208208971U (en) | 2018-04-26 | 2018-04-26 | A kind of antenna of adjustable angle |
Country Status (1)
| Country | Link |
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| CN (1) | CN208208971U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611515A (en) * | 2018-12-28 | 2019-04-12 | 广东司南通信科技有限公司 | RCU transmission mechanism and application built in multifrequency electrical tilt antenna |
| CN110120578A (en) * | 2019-05-24 | 2019-08-13 | 彭伶铭 | A kind of 5G signal receiving antenna |
| CN110267367A (en) * | 2019-06-03 | 2019-09-20 | 国网甘肃省电力公司武威供电公司 | Convenient for the fixed base station 5G of adjusting |
| CN110275075A (en) * | 2019-06-25 | 2019-09-24 | 中国工程物理研究院应用电子学研究所 | It is a kind of movable type strong electromagnetic pulse field multi-point cooperative monitoring with situation display systems |
| CN111288276A (en) * | 2020-01-15 | 2020-06-16 | 宿迁比特科技有限公司 | Communication engineering converter fixing device |
| CN111504239A (en) * | 2020-05-19 | 2020-08-07 | 何林 | High-precision crack detection ruler for building engineering quality detection |
| CN113067154A (en) * | 2021-03-31 | 2021-07-02 | 大连海事大学 | Compact ultra-wideband tri-notch fractal antenna |
-
2018
- 2018-04-26 CN CN201820604682.0U patent/CN208208971U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611515A (en) * | 2018-12-28 | 2019-04-12 | 广东司南通信科技有限公司 | RCU transmission mechanism and application built in multifrequency electrical tilt antenna |
| CN110120578A (en) * | 2019-05-24 | 2019-08-13 | 彭伶铭 | A kind of 5G signal receiving antenna |
| CN110120578B (en) * | 2019-05-24 | 2020-11-24 | 江苏三晟信息科技有限公司 | 5G signal receiving antenna |
| CN110267367A (en) * | 2019-06-03 | 2019-09-20 | 国网甘肃省电力公司武威供电公司 | Convenient for the fixed base station 5G of adjusting |
| CN110267367B (en) * | 2019-06-03 | 2022-02-18 | 国网甘肃省电力公司武威供电公司 | Fixed 5G basic station convenient to adjust |
| CN110275075A (en) * | 2019-06-25 | 2019-09-24 | 中国工程物理研究院应用电子学研究所 | It is a kind of movable type strong electromagnetic pulse field multi-point cooperative monitoring with situation display systems |
| CN111288276A (en) * | 2020-01-15 | 2020-06-16 | 宿迁比特科技有限公司 | Communication engineering converter fixing device |
| CN111504239A (en) * | 2020-05-19 | 2020-08-07 | 何林 | High-precision crack detection ruler for building engineering quality detection |
| CN113067154A (en) * | 2021-03-31 | 2021-07-02 | 大连海事大学 | Compact ultra-wideband tri-notch fractal antenna |
| CN113067154B (en) * | 2021-03-31 | 2022-08-02 | 大连海事大学 | Compact ultra-wideband tri-notch fractal antenna |
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