CN212874766U - Satellite television antenna capable of actively tracking signal - Google Patents
Satellite television antenna capable of actively tracking signal Download PDFInfo
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- CN212874766U CN212874766U CN202021662796.4U CN202021662796U CN212874766U CN 212874766 U CN212874766 U CN 212874766U CN 202021662796 U CN202021662796 U CN 202021662796U CN 212874766 U CN212874766 U CN 212874766U
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Abstract
The utility model belongs to the technical field of satellite television antenna and specifically relates to a satellite television antenna of initiative tracking signal, including the antenna main part, the pinion rack, adjust the landing leg, lift landing leg and seat circle, still include controller and signal sensor, in received signal, signal transmission to the controller with signal sensor transmission play, and second motor in controller and the lift landing leg and the rotating electrical machines electric connection of seat circle below, the antenna main part is being controlled towards the higher position motion of signal strength through the controller, the rotating electrical machines that sets up on the seat circle drives 360 degrees rotations of antenna main part, and the second motor drives antenna main part up-and-down motion, can realize the tracking signal at antenna main part no dead angle.
Description
Technical Field
The utility model belongs to the technical field of satellite television antenna technique and specifically relates to an initiative tracking signal's satellite television antenna.
Background
The satellite television antenna is generally a parabolic cambered surface and is used for reflecting and focusing a received satellite signal into a receiver and transmitting the signal to the satellite television through the receiver, but in the actual use process, the situation that the signal is unstable is often encountered, or the satellite which needs to convert the received signal is required, at this time, people need to manually adjust the orientation and the angle of the antenna main body, but in the adjusting process, many problems exist, firstly, manual adjustment does not have a reference and a comparative scale, whether the antenna is moved in place can be judged only by depending on the quality of the television signal, secondly, the antenna is generally arranged at a high position of a house, the adjusting process of the antenna is inconvenient, the antenna adjusting process not only needs to move upstairs and downstairs, but also needs to be matched by one person, the condition of the television signal is reported in real time, and in order to solve the related problems, a satellite television antenna for actively tracking signals is provided.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem that the adjustment of the existing satellite television antenna is inconvenient and inaccurate, the utility model provides an actively track the satellite television antenna of the signal.
The utility model provides a solve its technical problem's technical scheme is:
a satellite television antenna for actively tracking signals, comprising:
the back of the antenna main body is provided with a toothed plate,
the antenna main part is connected at the upper surface of seat circle through adjusting landing leg and lift landing leg, the lift landing leg includes the screw thread rotary drum, the inside threaded connection of screw thread rotary drum has the screw rod, screw thread rotary drum one end fixed connection is on the output shaft of second motor, the seat is stabilized to the one end fixedly connected with of screw rod, the left and right sides of stabilizing the seat is equipped with the stabilizing support post, the inside of stabilizing the seat is equipped with first motor, first motor left end output shaft fixedly connected with driving gear, the meshing of driving gear lower surface has driven gear, driven gear with the pinion rack meshing, first motor with second motor electric connection has controller and signal sensor.
Preferably, the other end of the screw is screwed to the inner surface of the screw barrel.
Preferably, the stabilizing support is slidably connected inside the stabilizing seat, and a spring is fixedly connected to the tail end of the stabilizing support.
Preferably, the lower fixed surface of stabilizing the seat is connected with branch, branch is equipped with two, divides the left and right sides at driven gear, the lower surface at stabilizing the seat is fixed to the one end of branch, and the other end is equipped with the bearing frame, fixedly connected with pivot in the bearing frame, fixedly connected with driven gear is run through in the pivot, driven gear rotates through the pivot.
Preferably, the toothed plate is vertically arranged on the back of the antenna main body.
Preferably, the one end fixed connection of adjusting the landing leg is at the upper surface of seat circle, and one end is equipped with the hinge, the hinge still is connected with rotates the post, it is in to rotate post fixed connection the back of antenna main part.
Preferably, the lower fixed surface of seat circle is connected with the support frame, the both ends of support frame are equipped with the supporting wheel, the supporting wheel rotates at the upper surface of base, the middle fixed connection of support frame lower surface has the rotation axis, the centre of base is equipped with the rotating electrical machines, the rotation axis with the rotating electrical machines is connected.
Preferably, the surface of the antenna main body is fixedly connected with two auxiliary supports through fastening bolts, the two auxiliary supports are respectively arranged on two sides of the antenna main body, one end of each auxiliary support is connected to the antenna main body, the other end of each auxiliary support is connected to the corresponding receiving support, one end of each receiving support is fixedly connected to the lower surface of the antenna main body, and one end of each receiving support is fixedly connected with the corresponding receiver.
The utility model has the advantages that the controller controls the rotating motor to drive the rotating shaft to rotate so as to drive the supporting frame to rotate so as to drive the antenna main body to rotate, and controls the second motor to rotate so as to drive the screw rod to extend and shorten so as to drive the antenna main body to deflect, so that the antenna main body is automatically adjusted without dead angle by matching with the rotating motor, and the signal intensity received by the antenna main body is ensured;
the toothed plate is arranged on the back of the antenna main body, so that the inclined angle of the antenna main body is stable under the action of the toothed plate and the driven gear, and the angular deviation caused by the influence of wind can be avoided;
the auxiliary support is fixed between the antenna main body and the receiving support through the fastening bolt, and the stability of the position of the receiver at the tail end of the receiving support is guaranteed.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a rear view of the antenna body;
fig. 4 is a schematic view of the stabilizer.
Reference numbers in the figures: 1. an antenna main body; 11. a toothed plate; 2. a receiver; 3. receiving a bracket; 4. an auxiliary support; 5. adjusting the support legs; 51. a hinge; 6. a seat ring; 61. a support frame; 62. a support wheel; 63. a base; 64. a rotating electric machine; 65. a rotating shaft; 7. lifting support legs; 71. a threaded rotating cylinder; 72. a screw; 721. a stabilizing base; 722. a stabilizing strut; 723. a first motor; 724. a driving gear; 725. a driven gear; 726. a strut; 727. a spring; 73. a second motor; 8. and fastening the bolt.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1, the utility model discloses a schematic structure diagram, the utility model provides a solve its technical problem's technical scheme and be: a satellite television antenna for actively tracking signals, comprising:
the antenna comprises an antenna body 1, a toothed plate 11 is arranged on the back of the antenna body 1, the antenna body 1 is connected to the upper surface of a seat ring 6 through an adjusting leg 5 and a lifting leg 7, one end of the adjusting leg 5 is fixedly connected to the upper surface of the seat ring 6, one end of the adjusting leg is provided with a hinge 51, the hinge 51 is further connected with a rotating column, the rotating column is fixedly connected to the back of the antenna body 1, the lifting leg 7 comprises a threaded drum 71, a screw 72 is in threaded connection with the inside of the threaded drum 71, one end of the threaded drum 71 is fixedly connected to an output shaft of a second motor 73, one end of the screw 72 is fixedly connected with a stabilizing seat 721, stabilizing supports 722 are arranged on the left side and the right side of the stabilizing seat 721, a first motor 723 is arranged inside the stabilizing seat 721, a driving gear 724 is fixedly connected to an output shaft at the left end, the driven gear 725 is engaged with the tooth plate 11.
Further, in order to enable the antenna main body to be automatically adjusted, a support frame 61 is fixedly connected to the lower surface of the seat ring 6, support wheels 62 are arranged at two ends of the support frame 61, the support wheels 62 rotate on the upper surface of a base 63, a rotating shaft 65 is fixedly connected to the middle of the lower surface of the support frame 61, a rotating motor 64 is arranged in the middle of the base 63, the rotating shaft 65 is connected with the rotating motor 64, the rotating motor 64 drives the rotating shaft 65 to rotate so as to drive the support frame 61 to rotate, and at this time, the seat ring 6 rotates to drive the antenna main body 1 to rotate, so that the antenna main body 1 can receive satellite signals in the; furthermore, in order to enable the antenna main body 1 to receive satellite signals with different vertical direction angles, the second motor 73, the first motor 723 and the rotating motor 64 are electrically connected to the controller, the controller receives signals from the signal sensor and judges the strength of the signals, so that the rotating motor 64, the second motor 73 and the first motor 723 are controlled to rotate until the signals received by the antenna main body are strongest, the operation is stopped at the moment, and the antenna main body 1 is controlled to move by the controller until an optimal position is found, so that the operation is more convenient.
Further, in order to stabilize the angle of the antenna main body 1 after adjustment, the toothed plate 11 is vertically disposed on the back of the antenna main body 1, a supporting rod 726 is fixedly connected to the lower surface of the stabilizing base 721, two supporting rods 726 are disposed on the left and right sides of the driven gear 725, one end of the supporting rod 726 is fixed to the lower surface of the stabilizing base 721, the other end of the supporting rod 726 is provided with a bearing seat, a rotating shaft is fixedly connected in the bearing seat, the rotating shaft penetrates through the driven gear 725, the driven gear 725 rotates through the rotating shaft, the stabilizing support 722 is slidably connected inside the stabilizing base 721, a spring 727 is fixedly connected to the end of the stabilizing support 722, and by engagement of the driven gear 725 and the toothed plate 11, after the first motor adjusts the antenna main body 1, the antenna main body 1 can be well clamped on the rack of the driven gear 725, the sliding cannot occur, and the arrangement of the spring 727 and the stabilizing support 722 ensures that the contact surface of the driven gear 725 and the toothed plate 11 is more stable, the left-right shaking cannot occur, and the stability of the antenna main body 1 is greatly enhanced.
Further, in order to improve the stability of receiver 2, there are two auxiliary brackets 4 on the surface of antenna main body 1 through fastening bolt 8 fixedly connected with, auxiliary brackets 4 are arranged on two sides of antenna main body 1, auxiliary bracket 4 one end is connected on antenna main body 1, and the other end is connected on receiving bracket 3, the one end fixed connection of receiving bracket 3 is on the lower surface of antenna main body 1, and one end fixedly connected with receiver 2 increases auxiliary bracket 4 through the left and right sides at receiving bracket 3 for the stability of receiver promotes, makes the process of signal reception stable, thereby makes the signal of satellite television can stable receipt.
It will be apparent to those skilled in the art that changes and modifications may be made to the present invention without departing from the spirit and scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. A satellite television antenna for actively tracking signals, comprising:
an antenna body (1),
a toothed plate (11) is arranged on the back surface of the antenna main body (1),
the antenna main body (1) is connected to the upper surface of the seat ring (6) through the adjusting supporting legs (5) and the lifting supporting legs (7),
the lifting leg (7) comprises a threaded drum (71),
a screw rod (72) is connected with the inner part of the threaded rotary drum (71) in a threaded manner, one end of the threaded rotary drum (71) is fixedly connected to an output shaft of a second motor (73),
one end of the screw rod (72) is fixedly connected with a stable seat (721), the left side and the right side of the stable seat (721) are provided with stable struts (722),
the inside of stabilizing seat (721) is equipped with first motor (723), first motor (723) left end output shaft fixedly connected with driving gear (724), driving gear (724) lower surface meshing has driven gear (725), driven gear (725) with pinion rack (11) meshing.
2. The active signal tracking satellite television antenna of claim 1, wherein:
the other end of the screw rod (72) is connected with the inner surface of the screw drum (71) in a threaded manner.
3. The active signal tracking satellite television antenna of claim 1, wherein:
the stabilizing support (722) is connected inside the stabilizing base (721) in a sliding mode, and the tail end of the stabilizing support (722) is fixedly connected with a spring (727).
4. The active signal tracking satellite television antenna of claim 1, wherein:
the lower surface fixedly connected with branch (726) of stabilizing seat (721), branch (726) are equipped with two, divide the left and right sides of arranging at driven gear (725), the lower surface at stabilizing seat (721) is fixed to the one end of branch (726), and the other end is equipped with the bearing frame, fixedly connected with pivot in the bearing frame, fixedly connected with driven gear (725) is run through to the pivot, driven gear (725) rotate through the pivot.
5. The active signal tracking satellite television antenna of claim 1, wherein:
the toothed plate (11) is vertically arranged on the back of the antenna main body (1).
6. The active signal tracking satellite television antenna of claim 1, wherein:
one end of the adjusting supporting leg (5) is fixedly connected to the upper surface of the seat ring (6), one end of the adjusting supporting leg is provided with a hinge (51), the hinge (51) is further connected with a rotating column, and the rotating column is fixedly connected to the back of the antenna main body (1).
7. The active signal tracking satellite television antenna of claim 1, wherein:
the lower fixed surface of seat circle (6) is connected with support frame (61), the both ends of support frame (61) are equipped with supporting wheel (62), supporting wheel (62) rotate at the upper surface of base (63), fixedly connected with rotation axis (65) in the middle of support frame (61) lower surface, the centre of base (63) is equipped with rotating electrical machines (64), rotation axis (65) with rotating electrical machines (64) are connected.
8. The active signal tracking satellite television antenna of claim 1, wherein:
the antenna is characterized in that the surface of the antenna main body (1) is provided with two auxiliary supports (4) through fastening bolts (8), the two auxiliary supports (4) are arranged on two sides of the antenna main body (1) in a divided mode, one end of each auxiliary support (4) is connected to the antenna main body (1), the other end of each auxiliary support is connected to the corresponding receiving support (3), one end of each receiving support (3) is fixedly connected to the lower surface of the antenna main body (1), and one end of each receiving support is fixedly connected with the corresponding receiver (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021662796.4U CN212874766U (en) | 2020-08-11 | 2020-08-11 | Satellite television antenna capable of actively tracking signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021662796.4U CN212874766U (en) | 2020-08-11 | 2020-08-11 | Satellite television antenna capable of actively tracking signal |
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| Publication Number | Publication Date |
|---|---|
| CN212874766U true CN212874766U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021662796.4U Active CN212874766U (en) | 2020-08-11 | 2020-08-11 | Satellite television antenna capable of actively tracking signal |
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| CN (1) | CN212874766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116093579A (en) * | 2022-12-29 | 2023-05-09 | 河北北斗天汇科技有限公司 | Beidou satellite navigation antenna with dual-mode differential positioning |
-
2020
- 2020-08-11 CN CN202021662796.4U patent/CN212874766U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116093579A (en) * | 2022-12-29 | 2023-05-09 | 河北北斗天汇科技有限公司 | Beidou satellite navigation antenna with dual-mode differential positioning |
| CN116093579B (en) * | 2022-12-29 | 2023-09-22 | 河北北斗天汇科技有限公司 | Beidou satellite navigation antenna with dual-mode differential positioning |
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