CN107546458B - Short wave bow-shaped antenna lodging device - Google Patents
Short wave bow-shaped antenna lodging device Download PDFInfo
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- CN107546458B CN107546458B CN201610483263.1A CN201610483263A CN107546458B CN 107546458 B CN107546458 B CN 107546458B CN 201610483263 A CN201610483263 A CN 201610483263A CN 107546458 B CN107546458 B CN 107546458B
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- lodging device
- rotating shaft
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- 238000013016 damping Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The invention discloses a short wave bow antenna lodging device, which comprises a bow antenna, a lodging device for controlling the bow antenna to rotate, a first rotating shaft and a second rotating shaft, wherein the first rotating shaft is driven to rotate by the lodging device, the first rotating shaft extends out of a first side edge of the lodging device and is connected with a first tail end of the bow antenna, the second rotating shaft extends out of a second side edge of the lodging device and is connected with a second tail end of the bow antenna, a servo motor is arranged in the lodging device, the servo motor is simultaneously connected with the first rotating shaft and the second rotating shaft and is used for driving the first rotating shaft and the second rotating shaft to rotate, the antenna lodging device also comprises a streamline shell, a first support rod and a second support rod which are fixedly connected with the shell are arranged at the bottom of the shell, and a first support sleeve ring which can be rotatably sleeved on the first rotating shaft is arranged at the top end of the first support rod.
Description
Technical Field
The invention relates to the field of antennas, in particular to a short wave bow-shaped antenna lodging device.
Background
The antenna lodging device on the existing communication vehicle generally adopts a bolt fixing mode to firmly fix the antenna base on the roof, through the mode of predetermineeing spacing support on the base, two kinds of fixed states of vertical or lodging are realized. The vehicle-mounted antenna lodging device can only adjust the fixing bolts in a manual mode so as to achieve the vertical or lodging state of the antenna, and has the advantages of mechanized operation, poor positioning accuracy and higher failure rate.
Disclosure of Invention
The invention aims to solve the technical problem of providing a short wave bow-shaped antenna lodging device aiming at the defects in the prior art.
The technical scheme adopted for solving the technical problems is as follows: the antenna lodging device comprises an arched antenna, a lodging device for controlling the arched antenna to rotate, a first rotating shaft and a second rotating shaft, wherein the first rotating shaft is driven to rotate by the lodging device, the first rotating shaft extends out of the first side of the lodging device and is connected with the first tail end of the arched antenna, the second rotating shaft extends out of the second side of the lodging device and is connected with the second tail end of the arched antenna, a servo motor is arranged in the lodging device, the servo motor is simultaneously connected with the first rotating shaft and the second rotating shaft and is used for driving the first rotating shaft and the second rotating shaft to rotate, the antenna lodging device further comprises a streamline shell, a first supporting rod and a second supporting rod are arranged at the bottom of the shell, the first supporting rod is rotatably sleeved on the first rotating shaft, a second supporting sleeve ring is rotatably sleeved on the second rotating shaft, a first sliding ring is further arranged on the arched antenna, a first sliding ring is arranged between the first sliding ring and the second sliding ring, and the first sliding ring is arranged between the first sliding ring and the second sliding ring.
In the short wave bow-shaped antenna lodging device, the top end of the first connecting rod is rotatably connected with the first sliding ring, the bottom end of the first connecting rod is fixedly connected with the first rotating shaft, the top end of the second connecting rod is rotatably connected with the second sliding ring, and the bottom end of the second connecting rod is fixedly connected with the second rotating shaft.
In the short wave bow antenna lodging device of the invention, the first end and/or the second end of the bow antenna is provided with a station joint.
In the short wave bow-shaped antenna lodging device, a filter for reducing electromagnetic interference of a servo motor is arranged in the lodging device.
In the short wave bow-shaped antenna lodging device, the tail end of the first rotating shaft is provided with a first connecting flange, the tail end of the second rotating shaft is provided with a second connecting flange, the first connecting flange is provided with a first connecting hole, and the second connecting flange is provided with a second connecting hole.
In the short wave bow-shaped antenna lodging device, a first inner ring which can be sleeved on the first rotating shaft in a sliding way is arranged in the first supporting sleeve ring, the first inner ring is elastically connected with the first supporting sleeve ring through a plurality of first damping springs, a second inner ring which can be sleeved on the second rotating shaft in a sliding way is arranged in the second supporting sleeve ring, and the second inner ring is elastically connected with the second supporting sleeve ring through a plurality of second damping springs.
In the short wave bow-shaped antenna lodging device, a third inner ring which is arranged on the bow-shaped antenna in a sliding way is arranged in the first slip ring, the third inner ring is elastically connected with the first slip ring through a plurality of third damping springs, a fourth inner ring which is arranged on the bow-shaped antenna in a sliding way is arranged in the second slip ring, and the fourth inner ring is elastically connected with the second slip ring through a plurality of fourth damping springs.
The short wave bow-shaped antenna lodging device has the following beneficial effects: when the short wave bow-shaped antenna lodging device is used, a user can control the rotation of the servo motor through the controller, the servo motor rotates to drive the first rotating shaft and the second rotating shaft to rotate, the first rotating shaft rotates and the second rotating shaft rotates to drive the bow-shaped antenna to rotate, and then the angle of the bow-shaped antenna can be automatically adjusted. Meanwhile, the first supporting rod, the second supporting rod, the first connecting rod and the second connecting rod play a role in fixing the arched antenna, and other factors such as vibration and the like are prevented from being damaged.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic diagram of a short wave bow antenna lodging device of the present invention;
fig. 2 is a schematic structural view of a first support collar in the short wave bow antenna lodging device of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, in a first embodiment of the short wave bow antenna lodging device of the present invention, the antenna lodging device 1 comprises a bow antenna 2, a lodging device 3 for controlling the bow antenna 2 to rotate, a first rotating shaft 4 and a second rotating shaft 5 which are driven by the lodging device 3 to rotate, wherein the first rotating shaft 4 extends from a first side of the lodging device 3 and is connected with a first end of the bow antenna 2, the second rotating shaft 5 extends from a second side of the lodging device 3 and is connected with a second end of the bow antenna 2, a servo motor 6 is arranged in the lodging device 3, the servo motor 6 is simultaneously connected with the first rotating shaft 4 and the second rotating shaft 5 and is used for driving the first rotating shaft 4 and the second rotating shaft 5 to rotate, the antenna lodging device 1 further comprises a controller 7 which is electrically connected with the servo motor 6 and is used for controlling the servo motor 6 to rotate, a first supporting rod 8 and a second supporting rod 9 which are fixedly connected with the first side of the lodging device 3, a first sliding ring 10 which is arranged at the bottom of the shell, a second supporting rod 8 is arranged at the top end of the first supporting rod is fixedly connected with the shell, a second sliding ring 10 which is arranged on the first sliding ring 4 and a second sliding ring 13 which is arranged between the second sliding ring 5 and the second sliding ring 5, and the first sliding ring 11 which is arranged between the second sliding ring 2 and the second sliding ring 5 is arranged.
When the short wave bow-shaped antenna lodging device 1 is used, a user can control the rotation of the servo motor 6 through the controller 7, the servo motor 6 rotates to drive the first rotating shaft 4 and the second rotating shaft 5 to rotate, the first rotating shaft 4 rotates and the second rotating shaft 5 rotates to drive the bow-shaped antenna 2 to rotate, and then the angle of the bow-shaped antenna 2 can be automatically adjusted. Meanwhile, the first support rod 8, the second support rod 9, the first connecting rod 14 and the second connecting rod 15 play a role in fixing the bow-shaped antenna 2, and damage of the bow-shaped antenna due to other factors such as vibration is prevented.
Specifically, in the present embodiment, the top end of the first connecting rod 14 is rotatably connected to the first slip ring 12, the bottom end of the first connecting rod 14 is fixedly connected to the first rotating shaft 4, the top end of the second connecting rod 15 is rotatably connected to the second slip ring 13, and the bottom end of the second connecting rod 15 is fixedly connected to the second rotating shaft 5. The arcuate antenna 2 is provided with a station connection at the first end and/or the second end.
Further, in order to prevent the high-frequency electromagnetic pulse generated by the instantaneous on/off state between the brush and the electrode from interfering the antenna signal when the servo motor 6 is in operation, a filter for reducing the electromagnetic interference of the servo motor 6 is arranged in the lodging device 3.
Further, in order to facilitate the connection between the first shaft 4 and the second shaft 5 and the arcuate antenna 2, a first connection flange 16 is provided at the end of the first shaft 4, a second connection flange 17 is provided at the end of the second shaft 5, a first connection hole is provided on the first connection flange 16, and a second connection hole is provided on the second connection flange 17.
Further, as shown in fig. 2, in order to reduce the vibration of the vehicle during the running process of the vehicle to damage the whole antenna and enhance the stability and shock resistance of the antenna, a first inner ring 18 is disposed in the first support collar 10 and slidably sleeved on the first rotating shaft 4, the first inner ring 18 is elastically connected with the first support collar 10 through a plurality of first damping springs 19, a second inner ring is disposed in the second support collar 11 and slidably sleeved on the second rotating shaft 5, and the second inner ring is elastically connected with the second support collar 11 through a plurality of second damping springs.
Further, a third inner ring slidably disposed on the arcuate antenna 2 is disposed in the first slip ring 12, the third inner ring is elastically connected with the first slip ring 12 through a plurality of third damping springs, a fourth inner ring slidably disposed on the arcuate antenna 2 is disposed in the second slip ring 13, and the fourth inner ring is elastically connected with the second slip ring 13 through a plurality of fourth damping springs.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (3)
1. The utility model provides a short wave bow-shaped antenna lodging device, its characterized in that, antenna lodging device includes bow-shaped antenna, control bow-shaped antenna pivoted lodging device, by the lodging device drives pivoted first pivot and second pivot, first pivot stretches out from lodging device first side and with bow-shaped antenna first end connection, the second pivot stretches out from lodging device second side and with bow-shaped antenna second end connection, be equipped with servo motor in the lodging device, servo motor simultaneously with first pivot and second pivot are connected, be used for driving first pivot and second pivot are rotated, antenna lodging device still includes with servo motor electricity is connected and is used for controlling servo motor pivoted controller, antenna lodging device still includes the casing, the casing bottom is equipped with the first bracing piece and the second end connection of bow-shaped antenna, the first bracing piece is equipped with the rotatable cover is located the first bracing piece on the first pivot, the second pivot is equipped with the second cover can be connected with bow-shaped antenna second pivot is equipped with the servo motor simultaneously first pivot and second pivot is connected with first pivot and is used for driving first pivot and second pivot are rotated, antenna first pivot and second pivot are connected with the first pivot is equipped with the top and second pivot is equipped with the first connecting rod, the first pivot is equipped with the bow-shaped top and second pivot is connected with the top and first pivot and second connecting rod, the top fixedly, the antenna lodging device still includes a casing bottom shell, the end of the second rotating shaft is provided with a second connecting flange, the first connecting flange is provided with a first connecting hole, the second connecting flange is provided with a second connecting hole, a first inner ring which can be sleeved on the first rotating shaft in a sliding way is arranged in the first supporting sleeve ring, the first inner ring is elastically connected with the first supporting sleeve ring through a plurality of first damping springs, a second inner ring which can be sleeved on the second rotating shaft in a sliding way is arranged in the second supporting sleeve ring, the second inner ring is elastically connected with the second support lantern ring through a plurality of second damping springs, a third inner ring which is slidably arranged in the first slip ring and sleeved on the arched antenna is arranged in the first slip ring, the third inner ring is elastically connected with the first slip ring through a plurality of third damping springs, a fourth inner ring which is slidably arranged in the second slip ring and sleeved on the arched antenna is arranged in the second slip ring, and the fourth inner ring is elastically connected with the second slip ring through a plurality of fourth damping springs.
2. The short wave bow antenna lodging device of claim 1 wherein the bow antenna first and/or second ends are provided with station joints.
3. The short wave bow antenna lodging device of claim 1 wherein a filter is provided in the lodger to reduce electromagnetic interference of the servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610483263.1A CN107546458B (en) | 2016-06-27 | 2016-06-27 | Short wave bow-shaped antenna lodging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610483263.1A CN107546458B (en) | 2016-06-27 | 2016-06-27 | Short wave bow-shaped antenna lodging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107546458A CN107546458A (en) | 2018-01-05 |
| CN107546458B true CN107546458B (en) | 2024-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610483263.1A Active CN107546458B (en) | 2016-06-27 | 2016-06-27 | Short wave bow-shaped antenna lodging device |
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| Country | Link |
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| CN (1) | CN107546458B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111180851A (en) * | 2020-01-16 | 2020-05-19 | 山东正泰希尔专用汽车有限公司 | Vehicle-mounted bow-shaped antenna lodging mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4473827A (en) * | 1981-06-10 | 1984-09-25 | Polar Research, Inc. | Antenna tower assembly and method for supporting rotating carriage |
| DE10045634A1 (en) * | 2000-09-15 | 2002-04-04 | Hella Kg Hueck & Co | Control system for data transmission in vehicle has antenna with lambda/2 antenna piece whose both ends are connected to strip conductor arrangement on printed board |
| CN201749951U (en) * | 2010-07-07 | 2011-02-16 | 中国电子科技集团公司第二十八研究所 | Electric lodging device for antenna |
| CN202196858U (en) * | 2011-08-18 | 2012-04-18 | 柳州市数控机床研究所 | Vehicle-mounted antenna lodging device |
| CN203733923U (en) * | 2014-03-11 | 2014-07-23 | 辽宁陆平机器股份有限公司 | Square shelter antenna lodging device |
| CN104201456A (en) * | 2014-09-16 | 2014-12-10 | 衡阳泰豪通信车辆有限公司 | Control device capable of solving problem of interference between vertical antenna and arched prostrate antenna |
| CN205863365U (en) * | 2016-06-27 | 2017-01-04 | 泰兴市东盛电子器材厂 | A kind of shortwave arched antenna leaning device |
-
2016
- 2016-06-27 CN CN201610483263.1A patent/CN107546458B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4473827A (en) * | 1981-06-10 | 1984-09-25 | Polar Research, Inc. | Antenna tower assembly and method for supporting rotating carriage |
| DE10045634A1 (en) * | 2000-09-15 | 2002-04-04 | Hella Kg Hueck & Co | Control system for data transmission in vehicle has antenna with lambda/2 antenna piece whose both ends are connected to strip conductor arrangement on printed board |
| CN201749951U (en) * | 2010-07-07 | 2011-02-16 | 中国电子科技集团公司第二十八研究所 | Electric lodging device for antenna |
| CN202196858U (en) * | 2011-08-18 | 2012-04-18 | 柳州市数控机床研究所 | Vehicle-mounted antenna lodging device |
| CN203733923U (en) * | 2014-03-11 | 2014-07-23 | 辽宁陆平机器股份有限公司 | Square shelter antenna lodging device |
| CN104201456A (en) * | 2014-09-16 | 2014-12-10 | 衡阳泰豪通信车辆有限公司 | Control device capable of solving problem of interference between vertical antenna and arched prostrate antenna |
| CN205863365U (en) * | 2016-06-27 | 2017-01-04 | 泰兴市东盛电子器材厂 | A kind of shortwave arched antenna leaning device |
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| CN107546458A (en) | 2018-01-05 |
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