CN110165411B - Multi-angle outdoor antenna - Google Patents
Multi-angle outdoor antenna Download PDFInfo
- Publication number
- CN110165411B CN110165411B CN201810263219.9A CN201810263219A CN110165411B CN 110165411 B CN110165411 B CN 110165411B CN 201810263219 A CN201810263219 A CN 201810263219A CN 110165411 B CN110165411 B CN 110165411B
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- main beam
- base
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/084—Pivotable antennas
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/10—Telescopic elements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
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Abstract
A multi-angle outdoor antenna comprises a base module and a main beam module, wherein the base module comprises a base, a support frame and a base motor are arranged on the base, and the base motor is used for driving the support frame to rotate; the supporting frame is provided with a telescopic supporting plate and a locking mechanism, the top end of the supporting plate is provided with a rotating block which can rotate in the vertical direction, a main rotating motor is arranged in the rotating block, a rotating shaft of the main rotating motor is connected with a rotating disc, and a main beam module is fixed on the rotating disc; the main beam module comprises a main beam fixed on the turntable, and two sides of the main beam are provided with symmetrical directors, vibrators and reflectors. The invention can realize the adjustment of the orientation and the angle of the antenna, is convenient to find the best signal position and is very convenient; meanwhile, the guider, the vibrator, the guider and other structures can be folded conveniently, the structures are well protected, and the foldable vibrator is small and compact in size and convenient to store and transport after being folded.
Description
Technical Field
The invention belongs to the field of antennas, and particularly relates to a multi-angle outdoor antenna.
Background
An antenna is a transducer capable of transmitting or receiving electromagnetic waves, and all appliances using electromagnetic waves to transmit information, such as televisions, broadcasting, radio communication, radars, navigation, etc., operate by means of an antenna, and an outdoor antenna is one of antennas, which is relatively large in size, and thus is installed outside a building, such as a roof, etc. Once the outdoor antenna is installed, the outdoor antenna can not move basically, so that the angle of the antenna is difficult to adjust or even can not be adjusted according to actual needs, dirt such as dust and the like is easily accumulated on a director, an active oscillator and a reflector when the outdoor antenna is outdoors for a long time, certain influence is caused on the work of the antenna, and the outdoor antenna is possibly damaged in severe weather.
Therefore, the present invention provides further design and improvement of the antenna structure in the prior art with respect to some of the above problems.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the multi-angle outdoor antenna, which can adjust the angle of the antenna as required, and is convenient to fold and maintain.
In order to solve the above technical problems, the present invention is solved by the following technical solutions.
A multi-angle outdoor antenna comprises a base module and a main beam module, wherein the base module comprises a base, a support frame and a base motor are arranged on the base, and the base motor is used for driving the support frame to rotate; the supporting frame is provided with a telescopic supporting plate and a locking mechanism, the top end of the supporting plate is provided with a rotating block which can rotate in the telescopic direction of the supporting plate, a main rotating motor is arranged in the rotating block, a rotating shaft of the main rotating motor is connected with a rotating disc, and a main beam module is fixed on the rotating disc; the girder module is including fixing the girder on the carousel, the both sides of girder are equipped with director, oscillator, the reflector of symmetry, but director and reflector horizontal rotation, just the lateral part of girder is equipped with the second side groove that holds the first side groove that holds the director and hold the reflector, the oscillator can turn over and roll over, just the lateral part of girder is equipped with and holds oscillator third side groove.
Compared with the outdoor antenna with the unadjustable angle in the prior art, the outdoor antenna can conveniently adjust the angle: the main rotating motor in the rotating block rotates to drive the rotating disc to rotate, so that the main beam module is driven to rotate, and the angle of the antenna is adjusted. Meanwhile, the director, the vibrator and the reflector of the outdoor antenna can be conveniently folded: the director can be folded in the first side groove in a rotating mode, the oscillator can be folded in the third side groove in a rotating mode, and the reflector can be folded in the second side groove in a rotating mode. The safety of the antenna structure can be protected after the antenna structure is folded, and sundries and the like on the antenna can be shaken off during rotation; in addition, the base motor drives the supporting frame to rotate when rotating, so that the orientation of the antenna can be adjusted in a rotating mode, and the best signal position can be found conveniently.
Preferably, the end part of the guider is provided with a first pin hole and a first group of shifting pieces, and the guider is rotatably arranged in the first side groove through a pin shaft inserted into the first pin hole; the end part of the reflector is provided with a second pin hole and a second group of shifting sheets, and the reflector is rotatably arranged in the second side groove through a pin shaft inserted into the second pin hole; the first poking piece group is two poking pieces with an included angle of 90 degrees, the second poking piece group is two poking pieces with an included angle of 90 degrees, the main beam is further provided with a movable poking module, and the first poking piece group and the second poking piece group are poked when the poking module moves.
In this structure, when stirring the module and moving on the girder, can stir first group of plectrum and second group of plectrum in a same place, draw in first side groove and second side groove after making director and reflector rotate, when stirring module reverse movement, can expand the director and the reflector that draw in again, very convenience.
Preferably, the poking module comprises a rack fixed at the bottom of the main beam, a poking box capable of moving along the rack is arranged on the rack, the top of the poking box extends into a main beam groove at the bottom of the main beam, the first poking piece group and the second poking piece group enter the main beam groove from the side part of the main beam groove, and the poking box can poke the first poking piece group and the second poking piece group when moving. In this structure, stir the box cooperation rack and carry out reciprocating motion, stability is good.
Preferably, a driving gear driven by a motor is arranged in the toggle box, the driving gear is meshed with a driven gear, and the driven gear is meshed with a rack penetrating through the toggle box. In the structure, the driving gear is powered by a battery arranged in the toggle box or is connected to a power grid through a wire for power supply. When the driving gear rotates, the driven gear is driven to rotate, so that the shifting of the shifting box on the rack is realized, the driving gear can rotate forwards and backwards, and the reciprocating movement of the shifting box is realized.
Preferably, the top of stirring the box is equipped with the bulge, and the lateral part of this bulge is equipped with the kicking block that is used for stirring first group of plectrum group and second group of plectrum group, convenient operation, and stability is high.
Preferably, a side-turning motor is arranged in the turning block, and can control the vertical rotation of the main beam, so that the main beam can be switched between a horizontal unfolding state and a vertical folding state.
Preferably, the locking mechanism is a screwed bolt arranged on the side part of the support frame, the support plate can stretch up and down after being unscrewed, and the support plate is fixed after being screwed, so that the height can be conveniently adjusted.
Preferably, the support frame comprises two half support frames which are symmetrically arranged, the top parts of the two half support frames respectively extend out of the support plate, the middle parts of the two half support frames are hollow parts for accommodating the main beams, and the main beams are just positioned in the hollow parts after being furled and descended, so that the structure is compact, the carrying and the storage are convenient, and the antenna structure can be well protected; in the process that the main beam is folded downwards, the vibrators on the two sides are blocked and clamped in the third side groove, and when the main beam is unfolded, the vibrators are ejected out and unfolded under the action of the reed or the spring structure.
Compared with the prior art, the invention has the following beneficial effects: the multi-angle outdoor antenna is provided, the orientation and the angle of the antenna can be adjusted by arranging the rotating motors at a plurality of positions, the best signal position can be conveniently found, and the antenna is very convenient to use; meanwhile, the structures such as the director, the vibrator, the director and the like on the outdoor antenna can be folded conveniently, so that the structures are protected well, and the outdoor antenna is small and compact in size after being folded and convenient to store and carry.
Drawings
Fig. 1 is a schematic view showing the development of an outdoor antenna according to the present invention.
Fig. 2 is a schematic view illustrating the outdoor antenna of the present invention rotated after being unfolded.
Fig. 3 is a schematic diagram of the outdoor antenna of the present invention after its height is reduced.
Fig. 4 is a schematic diagram of the outdoor antenna director and the director after being folded.
Fig. 5 is a schematic view of the outdoor antenna according to the present invention after the main beam is folded.
Fig. 6 is a first exploded view of a base module of the outdoor antenna of the present invention.
Fig. 7 is a second exploded view of the base module of the outdoor antenna of the present invention.
Fig. 8 is a first exploded view of a main beam module of the outdoor antenna according to the present invention.
Fig. 9 is a second exploded view of the main beam module of the outdoor antenna according to the present invention.
Fig. 10 is a perspective view of a main beam module of the outdoor antenna according to the present invention.
Fig. 11 is an exploded view of the toggle box of the outdoor antenna of the present invention.
Fig. 12 is an assembly view of a base module and a main beam module of the outdoor antenna according to the present invention.
FIG. 13 is a schematic view of a director in the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 13, the multi-angle outdoor antenna according to the present invention includes a base module and a main beam module, and has the following specific structure.
The base module comprises a base 1, a support frame 2 and a base motor 12 are arranged on the base 1, the base motor 12 is used for driving the support frame 2 to rotate, specifically, the base motor 12 is fixed in a mounting hole on the base 1, the support frame 2 is arranged in a depressed area 11 on the base 1, and a rotating shaft of the base motor 12 is in key connection with the support frame 2; the support frame 2 is provided with a telescopic support plate 3 and a locking mechanism, the top end of the support plate 3 is provided with a rotating block 4 which can rotate in the telescopic direction of the support plate 3, a main rotating motor 43 is arranged in the rotating block 4, the rotating shaft of the main rotating motor 43 is connected with a rotating disc 44, and a main beam module is fixed on the rotating disc 44.
In addition, in the base module, a side-rotating motor 42 is further arranged in the rotating block 4, and the locking mechanism is a tightening bolt 23 arranged on the side of the support frame 2. The support frame 2 comprises two half support frames which are symmetrically arranged, support plate mounting holes 22 are formed in the tops of the two half support frames, telescopic support plates 3 are arranged in the support plate mounting holes 22, and the middle parts of the two half support frames are hollow parts 21 for accommodating the main beams 5. The main beam 5 is just positioned in the hollow part 21 after being folded and descended, so that the structure is compact, the carrying and the storage are convenient, and the antenna structure can be well protected; in the process that the main beam 5 is folded downwards, the vibrators 52 on the two sides are blocked and clamped in the third side groove 521, and when the main beam 5 is unfolded, the vibrators 52 are ejected and unfolded under the action of the spring plates or the spring structures.
In this embodiment, the top of two backup pads 3 is equipped with installation piece 41, changes piece 4 and rotates through the cylindric protruding structure 45 at both ends and locate between two installation pieces 41, and the key-type connection between the side change motor 42 and one side of changing piece 4 consequently can drive changes piece 4 and rotate, makes girder 5 realize and vertical rotation.
The main beam module comprises a main beam 5 fixed on a turntable 44, wherein two sides of the main beam 5 are provided with a guider 51, a vibrator 52 and a reflector 53 which are symmetrical, the guider 51 and the reflector 53 can rotate in the length direction of the main beam 5, the side part of the main beam 5 is provided with a first side groove 56 for accommodating the guider 51 and a second side groove 57 for accommodating the reflector 53, the vibrator 52 can be folded, and the side part of the main beam 5 is provided with a third side groove 521 for accommodating the vibrator 52.
In this embodiment, the end of the guiding device 51 is provided with a first pin hole 511 and a first group of fins 512, and the guiding device 51 is rotatably arranged in a first mounting hole 561 in the first side groove 56 by a pin inserted into the first pin hole 511; the end of the reflector 53 is provided with a second pin hole 531 and a second group of dial plates 532, and the reflector 53 is rotatably arranged in a second mounting hole 571 in the second side groove 57 through a pin inserted into the second pin hole 531; the first group of dials 512 is two dials with an included angle of 90 degrees, the second group of dials 532 is two dials with an included angle of 90 degrees, the main beam 5 is further provided with a movable toggle module, and the first group of dials 512 and the second group of dials 532 are toggled when the toggle module moves. In the structure, when the shifting module moves on the main beam 5, the first shifting sheet group 512 and the second shifting sheet group 532 can be shifted along the same direction, so that the guider 51 and the reflector 53 are folded in the first side groove 56 and the second side groove 57 after rotating, and when the shifting module moves reversely, the folded guider 51 and the reflector 52 can be unfolded, thereby being very convenient.
Specifically, the toggle module comprises two racks 54 fixed at the bottom of the main beam 5, the two racks 54 are arranged in parallel, two ends of each rack 54 are fixed at the bottom of the main beam 5, and the middle of each rack 54 is suspended for the toggle module to pass through; the rack 54 is provided with a toggle box 6 capable of moving along the rack, the toggle box 6 is provided with two rack holes 65 for the rack 54 to pass through, the top of the toggle box 6 extends into the main beam groove 55 at the bottom of the main beam 5, the first toggle plate group 512 and the second toggle plate group 532 enter the main beam groove 55 from the side groove 551 at the side part of the main beam groove 55, and the toggle box 6 can toggle the first toggle plate group 512 and the second toggle plate group 532 when moving. In addition, a detachable cover plate 61 is arranged on the toggle box 6, a driving gear 63 driven by a motor 62 is arranged in the toggle box 6, the driving gear 63 is meshed with a driven gear 64, and the driven gear 64 is meshed with the rack 54 penetrating through the toggle box 6. The top of stirring box 6 is equipped with bulge 66, and the lateral part of this bulge 66 is equipped with the kicking block 67 that is used for stirring first group of plectrum 512 and second group of plectrum 532, and is specific, and kicking block 67 passes through kicking block spring 671 to be connected in kicking block installation station 661 on bulge 66, makes to stir and to be suitable bending deformation, places the dead phenomenon of card and takes place. Furthermore, the pinion gear 64 is powered by a battery built into the dial box 6 or by a wire connection to the mains. The driving gear 64 can rotate forward and backward to realize the reciprocating movement of the toggle box 6.
In the invention, the electric device in the antenna is connected into a power grid through a wire, and devices such as a signal wire in the antenna are of conventional structures.
Compared with the outdoor antenna with the unadjustable angle in the prior art, the outdoor antenna can conveniently adjust the angle: the main rotating motor 43 and the side rotating motor 42 in the rotating block 4 rotate to drive the rotating disc 44 to rotate, so that the main beam module is driven to rotate in the circumferential direction and rotate vertically, and the angle of the antenna is adjusted. Meanwhile, the director, the vibrator and the reflector of the outdoor antenna can be conveniently folded: the director can be folded in the first side groove in a rotating mode, the oscillator can be folded in the third side groove in a rotating mode, and the reflector can be folded in the second side groove in a rotating mode. The safety of the antenna structure can be protected after the antenna structure is folded, and sundries and the like on the antenna can be shaken off during rotation; in addition, the base motor drives the supporting frame to rotate when rotating, so that the orientation of the antenna can be adjusted in a rotating mode, and the best signal position can be found conveniently.
As described above, the invention provides a multi-angle outdoor antenna, which can realize the adjustment of the orientation and angle of the antenna by arranging the rotating motors at a plurality of positions, is convenient to find the best signal position and is very convenient; meanwhile, the structures such as the director, the vibrator, the director and the like on the outdoor antenna can be folded conveniently, so that the structures are protected well, and the outdoor antenna is small and compact in size after being folded and convenient to store and carry.
The scope of the present invention includes, but is not limited to, the above embodiments, and the present invention is defined by the appended claims, and any alterations, modifications, and improvements that may occur to those skilled in the art are all within the scope of the present invention.
Claims (5)
1. A multi-angle outdoor antenna comprises a base module and a main beam module, and is characterized in that the base module comprises a base (1), a support frame (2) and a base motor (12) are arranged on the base (1), and the base motor (12) is used for driving the support frame (2) to rotate; the supporting frame (2) is provided with a telescopic supporting plate (3) and a locking mechanism, the top end of the supporting plate (3) is provided with a rotating block (4) which can rotate in the telescopic direction of the supporting plate (3), a main rotating motor (43) is arranged in the rotating block (4), the rotating shaft of the main rotating motor (43) is connected with a rotating disc (44), and a main beam module is fixed on the rotating disc (44);
the main beam module comprises a main beam (5) fixed on a turntable (44), symmetrical directors (51), vibrators (52) and reflectors (53) are arranged on two sides of the main beam (5), the directors (51) and the reflectors (53) can rotate in the length direction of the main beam (5), a first side groove (56) for accommodating the directors (51) and a second side groove (57) for accommodating the reflectors (53) are arranged on the side portion of the main beam (5), the vibrators (52) can be folded, and a third side groove (521) for accommodating the vibrators (52) is arranged on the side portion of the main beam (5);
the end part of the guider (51) is provided with a first pin hole (511) and a first group of shifting pieces (512), and the guider (51) is rotatably arranged in the first side groove (56) through a pin shaft inserted into the first pin hole (511); a second pin hole (531) and a second group of shifting plates (532) are arranged at the end part of the reflector (53), and the reflector (53) is rotatably arranged in the second side groove (57) through a pin shaft inserted into the second pin hole (531); the first dial plate group (512) is two dial plates with an included angle of 90 degrees, the second dial plate group (532) is two dial plates with an included angle of 90 degrees, a movable dial module is further arranged on the main beam (5), and the first dial plate group (512) and the second dial plate group (532) are dialed when the dial module moves;
the poking module comprises a rack (54) fixed at the bottom of the main beam (5), a poking box (6) capable of moving along the rack is arranged on the rack (54), the top of the poking box (6) extends into a main beam groove (55) at the bottom of the main beam (5), a first poking sheet group (512) and a second poking sheet group (532) enter the main beam groove (55) from the side part of the main beam groove (55), and the poking box (6) can poke the first poking sheet group (512) and the second poking sheet group (532) when moving;
a driving gear (63) driven by a motor (62) is arranged in the toggle box (6), the driving gear (63) is meshed with a driven gear (64), and the driven gear (64) is meshed with a rack (54) penetrating through the toggle box (6).
2. The outdoor antenna of claim 1, characterized in that the top of the dial box (6) is provided with a protrusion (66), and the side of the protrusion (66) is provided with a top block (67) for dialing the first dial plate group (512) and the second dial plate group (532).
3. The outdoor antenna of claim 1, characterized in that a side-turning motor (42) is arranged in the turning block (4).
4. The multi-angle outdoor antenna of claim 1, wherein the locking mechanism is a tightening bolt (23) arranged at the side of the support frame (2).
5. The multi-angle outdoor antenna of claim 1, wherein the supporting frame (2) comprises two half supporting frames which are symmetrically arranged, the top parts of the two half supporting frames respectively extend out of the supporting plate (3), and the middle parts of the two half supporting frames are hollow parts (21) for accommodating the main beams (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810263219.9A CN110165411B (en) | 2018-03-28 | 2018-03-28 | Multi-angle outdoor antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810263219.9A CN110165411B (en) | 2018-03-28 | 2018-03-28 | Multi-angle outdoor antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110165411A CN110165411A (en) | 2019-08-23 |
| CN110165411B true CN110165411B (en) | 2020-09-15 |
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ID=67636385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810263219.9A Active CN110165411B (en) | 2018-03-28 | 2018-03-28 | Multi-angle outdoor antenna |
Country Status (1)
| Country | Link |
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| CN (1) | CN110165411B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101716063A (en) * | 2009-11-24 | 2010-06-02 | 谢玉林 | Self-locking multi-angle connecting base |
| JP2011114489A (en) * | 2009-11-25 | 2011-06-09 | Yagi Antenna Co Ltd | Foldable yagi type antenna |
| CN102317799A (en) * | 2009-02-27 | 2012-01-11 | Nec东金株式会社 | Antenna lifting device and electromagnetic wave measuring system |
| CN204793158U (en) * | 2015-07-13 | 2015-11-18 | 曼瑞检测科技（苏州）有限公司 | Darkroom is detected and is used antenna frame |
| CN107154526A (en) * | 2017-05-19 | 2017-09-12 | 浙江龙游公任电子有限公司 | A kind of exterior aerial |
| CN107171053A (en) * | 2017-05-19 | 2017-09-15 | 浙江龙游公任电子有限公司 | A kind of convenient exterior aerial drawn in |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8144070B2 (en) * | 2009-05-01 | 2012-03-27 | Superantenna Corporation | Portable yagi antenna kit for being frequency/wavelength adjustable by virtue of being knockdownable |
| CN106450648A (en) * | 2016-12-07 | 2017-02-22 | 燕山大学 | Synchronous automatic antenna folding device |
-
2018
- 2018-03-28 CN CN201810263219.9A patent/CN110165411B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102317799A (en) * | 2009-02-27 | 2012-01-11 | Nec东金株式会社 | Antenna lifting device and electromagnetic wave measuring system |
| CN101716063A (en) * | 2009-11-24 | 2010-06-02 | 谢玉林 | Self-locking multi-angle connecting base |
| JP2011114489A (en) * | 2009-11-25 | 2011-06-09 | Yagi Antenna Co Ltd | Foldable yagi type antenna |
| CN204793158U (en) * | 2015-07-13 | 2015-11-18 | 曼瑞检测科技（苏州）有限公司 | Darkroom is detected and is used antenna frame |
| CN107154526A (en) * | 2017-05-19 | 2017-09-12 | 浙江龙游公任电子有限公司 | A kind of exterior aerial |
| CN107171053A (en) * | 2017-05-19 | 2017-09-15 | 浙江龙游公任电子有限公司 | A kind of convenient exterior aerial drawn in |
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| Publication number | Publication date |
|---|---|
| CN110165411A (en) | 2019-08-23 |
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